Index: vendor/apr/dist/CHANGES =================================================================== --- vendor/apr/dist/CHANGES (revision 286496) +++ vendor/apr/dist/CHANGES (revision 286497) @@ -1,141 +1,200 @@ -*- coding: utf-8 -*- +Changes for APR 1.5.2 + + *) SECURITY: CVE-2015-1829 (cve.mitre.org) + APR applications using APR named pipe support on Windows can be + vulnerable to a pipe squatting attack from a local process; the extent + of the vulnerability, when present, depends on the application. + Initial analysis and report was provided by John Hernandez of Casaba + Security via HP SSRT Security Alert. [Yann Ylavic] + + *) apr_atomic: Fix errors when building on Visual Studio 2013 while + maintaining the ability to build on Visual Studio 6 with Windows + Server 2003 R2 SDK. PR 57191. [Gregg Smith] + + *) Switch to generic atomics for early/unpatched Solaris 10 not exporting + some atomic functions. PR 55418. [Yann Ylavic] + + *) apr_file_mktemp() on HP-UX: Remove limitation of 26 temporary files + per process. PR 57677. [Jeff Trawick] + + *) apr_escape: Correctly calculate the size of the returned string in + apr_escape_path and set the correct return value in case we actually + escape the string. [] PR 57230. + + *) pollcb on Windows: Handle calls with no file/socket descriptors. + Follow up to PR 49882. [Jeff Trawick, Yann Ylavic] + + *) apr_poll(cb): fix error paths returned values and leaks. [Yann Ylavic] + + *) apr_thread_cond_*wait() on BeOS: Fix broken logic. PR 45800. + [Jochen Voss (no e-mail)] + + *) apr_skiplist: Optimize the number of allocations by reusing pooled or + malloc()ed nodes for the lifetime of the skiplist. [Yann Ylavic] + + *) apr_skiplist: Fix possible multiple-free() on the same value in + apr_skiplist_remove_all(). [Yann Ylavic] + + *) apr_pollset: On z/OS, threadsafe apr_pollset_poll() may return + "EDC8102I Operation would block" under load. + [Pat Odonnell ] + + *) On z/OS, apr_sockaddr_info_get() with family == APR_UNSPEC was not + returning IPv4 addresses if any IPv6 addresses were returned. + [Eric Covener] + + *) Windows cmake build: Fix an incompatibility with cmake 2.8.12 and + later. [Jeff Trawick] + + *) apr_global_mutex/apr_proc_mutex: Resolve failures with the + POSIX sem implementation in environments which receive signals. + [Jeff Trawick] + + *) apr_skiplist: Fix potential corruption of skiplists leading to + results or crashes. [Takashi Sato , Eric Covener] + PR 56654. + + *) Improve platform detection by updating config.guess and config.sub. + [Rainer Jung] + Changes for APR 1.5.1 *) apr_os_proc_mutex_get() on Unix: Avoid segfault for cross- process pthread mutexes. [Yann Ylavic ] *) When using shmget-based shared memory, the ID used for ftok is now an APR hash of the filename instead of the constant '1'. We do this to help avoid collisions. PR 53996 [Jim Jagielski] *) apr_socket_atreadeof(): Fix breakage on OS X. [Jim Jagielski] *) Fix POSIX shared memory (shm_open) use for named shared memory. Includes adding '--enable-posix-shm' to force POSIX shm if available, and OS X compatibility. PR 55928. [Jozef Hatala , Jim Jagielski] *) Fix race condition when calling apr_dir_make_recursive from multiple threads on Windows. [Bert Huijben] *) Fix apr_escape.c compilation errors on EBCDIC platforms. [Eric Covener] *) FreeBSD 10: Correct a regression in 1.5.0 which affected non- blocking sockets in some applications, including httpd. [Jeff Trawick] *) Windows cmake build: Fix incorrect installation of some .pdb files. Fix incorrect use of some logic intended for Windows 9x, including legacy filesystem interfaces and dynamic loading of some Windows APIs. [Jeff Trawick] *) apr_skiplist: Add compatibility with C++ applications. [Jeff Trawick] *) Correct a regression in 1.5.0 which affected out-of-tree builds on Unix. [Rainer Jung] - *) Improve platform detection for bundled expat by updating - config.guess and config.sub. [Rainer Jung] + *) Improve platform detection by updating config.guess and config.sub. + [Rainer Jung] Changes for APR 1.5.0 *) Fix Linux kernel version check to recognize more versions, including versions 3.10 and later. PR 55690. [Joe Orton, Arfrever Frehtes Taifersar Arahesis ] *) Add apr_sockaddr_is_wildcard() to check if a socket address refers to the wildcard address for the protocol family (e.g., 0.0.0.0/INADDR_ANY for IPv4). [Jeff Trawick] *) apr_file_dup2() on Windows: Fix debug RTL assertion when attempting to _commit(stdout) or _commit(stderr). [Mike Rumph ] *) apr_socket_connect() on Windows: Handle WSAEISCONN. PR 48736. [, Jeff Trawick] *) z/OS: threadsafe apr_pollset_poll support for sockets [Greg Ames] *) Windows: Don't obtain a mutex for buffered file I/O unless the file was opened with the APR_FOPEN_XTHREAD flag. [Ivan Zhakov ] *) Windows: Create named shared memory segments under the "Local" namespace if the caller is unprivileged, fixing an inability of unprivileged callers to use apr_shm_create() with named shared memory segments under recent Windows. As before, shared memory segments are created under the "Global" namespace for privileged callers. Add apr_shm_create_ex() and apr_shm_attach_ex(), which provide the ability to override the normal namespace selection. [Jeff Trawick] *) Update compile settings for MINT OS. PR 47181. [Alan Hourihane ] *) Files and pipes on Windows: Don't create an unused pollset when files and pipes are opened. [Mladen Turk] *) apr_socket_timeout_set() on Windows: If the socket was in a non- blocking state before, disable that setting so that timeouts work. [Jeff Trawick] *) File info APIs: Fix calculation of atime and mtime on AIX. PR 51146. [Ruediger Pluem] *) Add the apr_escape interface. [Graham Leggett] *) Cygwin build fixes. PRs 51016 and 55586. [Carlo Bramini ] *) Add apr_skiplist family. [Jim Jagielski] *) Add experimental cmake-based build system for Windows. Refer to README.cmake for more information. [Jeff Trawick, Tom Donovan] *) Add the apr_table_getm() call, which transparently handles the merging of keys with multiple values. [Graham Leggett] *) Add apr_hash_this_key(), apr_hash_this_key_len(), and apr_hash_this_val() for easier access to those attributes from a hash iterator. [Hyrum K. Wright ] *) MinGW/MSYS: Support shared builds of APR, other general improvements to support of this toolchain. PR 46175. [Carlo Bramini ] *) Improve platform detection by updating config.guess and config.sub. [Rainer Jung] *) apr_socket_opt_set: Add support for APR_SO_BROADCAST. PR 46389. [Armin Müller ] *) Enable platform specific support for the opening of a file or pipe in non-blocking mode through the APR_FOPEN_NONBLOCK flag. [Graham Leggett] Changes for APR 1.4.x and later: *) http://svn.apache.org/viewvc/apr/apr/branches/1.4.x/CHANGES?view=markup Changes for APR 1.3.x and later: *) http://svn.apache.org/viewvc/apr/apr/branches/1.3.x/CHANGES?view=markup Changes for APR 1.2.x and later: *) http://svn.apache.org/viewvc/apr/apr/branches/1.2.x/CHANGES?view=markup Changes for APR 1.1.x and later: *) http://svn.apache.org/viewvc/apr/apr/branches/1.1.x/CHANGES?view=markup Changes for APR 1.0.x and later: *) http://svn.apache.org/viewvc/apr/apr/branches/1.0.x/CHANGES?view=markup Changes for APR 0.9.x and later/earlier: *) http://svn.apache.org/viewvc/apr/apr/branches/0.9.x/CHANGES?view=markup Index: vendor/apr/dist/CMakeLists.txt =================================================================== --- vendor/apr/dist/CMakeLists.txt (revision 286496) +++ vendor/apr/dist/CMakeLists.txt (revision 286497) @@ -1,434 +1,427 @@ # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Read README.cmake before using this. PROJECT(APR C) CMAKE_MINIMUM_REQUIRED(VERSION 2.8) OPTION(APR_INSTALL_PRIVATE_H "Install selected private .h files (for httpd)" OFF) OPTION(APR_HAVE_IPV6 "IPv6 support" ON) OPTION(INSTALL_PDB "Install .pdb files (if generated)" ON) OPTION(APR_BUILD_TESTAPR "Build the test suite" OFF) OPTION(TEST_STATIC_LIBS "Test programs use APR static libraries instead of shared libraries?" OFF) SET(MIN_WINDOWS_VER "Vista" CACHE STRING "Minimum Windows version") # create 1-or-0 representation of feature tests for apr.h SET(apr_have_ipv6_10 0) IF(APR_HAVE_IPV6) SET(apr_have_ipv6_10 1) ENDIF() IF("${MIN_WINDOWS_VER}" STREQUAL "") SET(win32_winnt_str "0x0600") ELSEIF(${MIN_WINDOWS_VER} STREQUAL "Vista") SET(win32_winnt_str "0x0600") ELSEIF(${MIN_WINDOWS_VER} STREQUAL "Windows7") SET(win32_winnt_str "0x0601") ELSE() SET(win32_winnt_str ${MIN_WINDOWS_VER}) ENDIF() CONFIGURE_FILE(include/apr.hwc ${PROJECT_BINARY_DIR}/apr.h) ADD_EXECUTABLE(gen_test_char tools/gen_test_char.c) GET_TARGET_PROPERTY(GEN_TEST_CHAR_EXE gen_test_char LOCATION) ADD_CUSTOM_COMMAND( COMMENT "Generating character tables, apr_escape_test_char.h, for current locale" DEPENDS gen_test_char COMMAND ${GEN_TEST_CHAR_EXE} > ${PROJECT_BINARY_DIR}/apr_escape_test_char.h OUTPUT ${PROJECT_BINARY_DIR}/apr_escape_test_char.h ) ADD_CUSTOM_TARGET( test_char_header ALL DEPENDS ${PROJECT_BINARY_DIR}/apr_escape_test_char.h ) # Generated .h files are stored in PROJECT_BINARY_DIR, not the # source tree. # # BROKEN: not searching PROJECT_BINARY_DIR first, so you have to # manually delete apr.h in PROJECT_SOURCE_DIR/include if # you've generated apr.h before using a different build SET(APR_INCLUDE_DIRECTORIES ${PROJECT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/include/arch/win32 ${CMAKE_CURRENT_SOURCE_DIR}/include/arch/unix ${CMAKE_CURRENT_SOURCE_DIR}/include/private ) SET(APR_SYSTEM_LIBS ws2_32 mswsock rpcrt4 ) INCLUDE_DIRECTORIES(${APR_INCLUDE_DIRECTORIES}) SET(APR_PUBLIC_HEADERS_STATIC include/apr_allocator.h include/apr_atomic.h include/apr_dso.h include/apr_env.h include/apr_errno.h include/apr_escape.h include/apr_file_info.h include/apr_file_io.h include/apr_fnmatch.h include/apr_general.h include/apr_getopt.h include/apr_global_mutex.h include/apr_hash.h include/apr_inherit.h include/apr_lib.h include/apr_mmap.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_random.h include/apr_ring.h include/apr_shm.h include/apr_signal.h include/apr_skiplist.h include/apr_strings.h include/apr_support.h include/apr_tables.h include/apr_thread_cond.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_thread_rwlock.h include/apr_time.h include/apr_user.h include/apr_version.h include/apr_want.h ) SET(APR_PUBLIC_HEADERS_GENERATED ${PROJECT_BINARY_DIR}/apr.h ) SET(APR_SOURCES atomic/win32/apr_atomic.c dso/win32/dso.c encoding/apr_escape.c file_io/unix/copy.c file_io/unix/fileacc.c file_io/unix/filepath_util.c file_io/unix/fullrw.c file_io/unix/mktemp.c file_io/unix/tempdir.c file_io/win32/buffer.c file_io/win32/dir.c file_io/win32/filedup.c file_io/win32/filepath.c file_io/win32/filestat.c file_io/win32/filesys.c file_io/win32/flock.c file_io/win32/open.c file_io/win32/pipe.c file_io/win32/readwrite.c file_io/win32/seek.c locks/win32/proc_mutex.c locks/win32/thread_cond.c locks/win32/thread_mutex.c locks/win32/thread_rwlock.c memory/unix/apr_pools.c misc/unix/errorcodes.c misc/unix/getopt.c misc/unix/otherchild.c misc/unix/version.c misc/win32/charset.c misc/win32/env.c misc/win32/internal.c misc/win32/misc.c misc/win32/rand.c misc/win32/start.c misc/win32/utf8.c mmap/unix/common.c mmap/win32/mmap.c network_io/unix/inet_ntop.c network_io/unix/inet_pton.c network_io/unix/multicast.c network_io/unix/sockaddr.c network_io/unix/socket_util.c network_io/win32/sendrecv.c network_io/win32/sockets.c network_io/win32/sockopt.c passwd/apr_getpass.c poll/unix/poll.c poll/unix/pollcb.c poll/unix/pollset.c poll/unix/select.c random/unix/apr_random.c random/unix/sha2.c random/unix/sha2_glue.c shmem/win32/shm.c strings/apr_cpystrn.c strings/apr_fnmatch.c strings/apr_snprintf.c strings/apr_strings.c strings/apr_strnatcmp.c strings/apr_strtok.c tables/apr_hash.c tables/apr_skiplist.c tables/apr_tables.c threadproc/win32/proc.c threadproc/win32/signals.c threadproc/win32/thread.c threadproc/win32/threadpriv.c time/win32/time.c time/win32/timestr.c user/win32/groupinfo.c user/win32/userinfo.c ) SET(APR_TEST_SOURCES test/abts.c test/testargs.c test/testatomic.c test/testcond.c test/testdir.c test/testdso.c test/testdup.c test/testenv.c test/testescape.c test/testfile.c test/testfilecopy.c test/testfileinfo.c test/testflock.c test/testfmt.c test/testfnmatch.c test/testglobalmutex.c test/testhash.c test/testipsub.c test/testlfs.c test/testlock.c test/testmmap.c test/testnames.c test/testoc.c test/testpath.c test/testpipe.c test/testpoll.c test/testpools.c test/testproc.c test/testprocmutex.c test/testrand.c test/testshm.c + test/testskiplist.c test/testsleep.c test/testsock.c test/testsockets.c test/testsockopt.c test/teststr.c test/teststrnatcmp.c test/testtable.c test/testtemp.c test/testthread.c test/testtime.c test/testud.c test/testuser.c test/testutil.c test/testvsn.c ) SET(install_targets) SET(install_bin_pdb) -SET(install_lib_pdb) # libapr-1 is shared, apr-1 is static ADD_LIBRARY(libapr-1 SHARED ${APR_SOURCES} ${APR_PUBLIC_HEADERS_GENERATED} libapr.rc) SET(install_targets ${install_targets} libapr-1) SET(install_bin_pdb ${install_bin_pdb} ${PROJECT_BINARY_DIR}/libapr-1.pdb) TARGET_LINK_LIBRARIES(libapr-1 ${APR_SYSTEM_LIBS}) SET_TARGET_PROPERTIES(libapr-1 PROPERTIES COMPILE_DEFINITIONS "APR_DECLARE_EXPORT;WINNT") ADD_DEPENDENCIES(libapr-1 test_char_header) ADD_LIBRARY(apr-1 STATIC ${APR_SOURCES} ${APR_PUBLIC_HEADERS_GENERATED}) SET(install_targets ${install_targets} apr-1) -SET(install_lib_pdb ${install_lib_pdb} ${PROJECT_BINARY_DIR}/apr-1.pdb) TARGET_LINK_LIBRARIES(apr-1 ${APR_SYSTEM_LIBS}) SET_TARGET_PROPERTIES(apr-1 PROPERTIES COMPILE_DEFINITIONS "APR_DECLARE_STATIC;WINNT") ADD_DEPENDENCIES(apr-1 test_char_header) # libaprapp-1 and aprapp-1 are static ADD_LIBRARY(libaprapp-1 STATIC misc/win32/apr_app.c misc/win32/internal.c ${APR_PUBLIC_HEADERS_GENERATED}) SET(install_targets ${install_targets} libaprapp-1) -SET(install_lib_pdb ${install_lib_pdb} ${PROJECT_BINARY_DIR}/libaprapp-1.pdb) SET_TARGET_PROPERTIES(libaprapp-1 PROPERTIES COMPILE_DEFINITIONS "APR_APP;WINNT") ADD_LIBRARY(aprapp-1 STATIC misc/win32/apr_app.c misc/win32/internal.c ${APR_PUBLIC_HEADERS_GENERATED}) SET(install_targets ${install_targets} aprapp-1) -SET(install_lib_pdb ${install_lib_pdb} ${PROJECT_BINARY_DIR}/aprapp-1.pdb) SET_TARGET_PROPERTIES(aprapp-1 PROPERTIES COMPILE_DEFINITIONS "APR_DECLARE_STATIC;APR_APP;WINNT") IF(APR_BUILD_TESTAPR) ENABLE_TESTING() # Create a "check" target that displays test program output to the console. ADD_CUSTOM_TARGET(check COMMAND ${CMAKE_CTEST_COMMAND} --verbose) # copy data files to build directory so that we can run programs from there EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/data) EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PROJECT_SOURCE_DIR}/test/data/file_datafile.txt ${PROJECT_BINARY_DIR}/data/file_datafile.txt) EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PROJECT_SOURCE_DIR}/test/data/mmap_datafile.txt ${PROJECT_BINARY_DIR}/data/mmap_datafile.txt) IF(TEST_STATIC_LIBS) SET(whichapr apr-1) SET(whichaprapp aprapp-1) SET(apiflag -DAPR_DECLARE_STATIC) ELSE() SET(whichapr libapr-1) SET(whichaprapp libaprapp-1) SET(apiflag) ENDIF() ADD_EXECUTABLE(testapp test/testapp.c) TARGET_LINK_LIBRARIES(testapp ${whichapr} ${whichaprapp} ${APR_SYSTEM_LIBS}) SET_TARGET_PROPERTIES(testapp PROPERTIES LINK_FLAGS /entry:wmainCRTStartup) IF(apiflag) SET_TARGET_PROPERTIES(testapp PROPERTIES COMPILE_FLAGS ${apiflag}) ENDIF() ADD_TEST(NAME testapp COMMAND testapp) ADD_EXECUTABLE(testall ${APR_TEST_SOURCES}) TARGET_LINK_LIBRARIES(testall ${whichapr} ${APR_SYSTEM_LIBS}) IF(apiflag) SET_TARGET_PROPERTIES(testall PROPERTIES COMPILE_FLAGS ${apiflag}) ENDIF() ADD_TEST(NAME testall COMMAND testall) ADD_LIBRARY(mod_test MODULE test/mod_test.c) TARGET_LINK_LIBRARIES(mod_test ${whichapr} ${APR_SYSTEM_LIBS}) SET_PROPERTY(TARGET mod_test APPEND PROPERTY LINK_FLAGS /export:print_hello) # nasty work-around for difficulties adding more than one additional flag # (they get joined in a bad way behind the scenes) GET_PROPERTY(link_flags TARGET mod_test PROPERTY LINK_FLAGS) SET(link_flags "${link_flags} /export:count_reps") SET_TARGET_PROPERTIES(mod_test PROPERTIES LINK_FLAGS ${link_flags}) IF(apiflag) SET_TARGET_PROPERTIES(mod_test PROPERTIES COMPILE_FLAGS ${apiflag}) ENDIF() # Build all the single-source executable files with no special build # requirements. SET(single_source_programs test/echod.c test/sendfile.c test/sockperf.c test/testlockperf.c test/testmutexscope.c test/globalmutexchild.c test/occhild.c test/proc_child.c test/readchild.c test/sockchild.c test/testshmproducer.c test/testshmconsumer.c test/tryread.c test/internal/testucs.c ) FOREACH(sourcefile ${single_source_programs}) STRING(REGEX REPLACE ".*/([^\\]+)\\.c" "\\1" proggie ${sourcefile}) ADD_EXECUTABLE(${proggie} ${sourcefile}) TARGET_LINK_LIBRARIES(${proggie} ${whichapr} ${APR_SYSTEM_LIBS}) IF(apiflag) SET_TARGET_PROPERTIES(${proggie} PROPERTIES COMPILE_FLAGS ${apiflag}) ENDIF() ENDFOREACH() # Add tests for programs that run by themselves with no arguments. SET(simple_tests testmutexscope testucs ) FOREACH(simple ${simple_tests}) ADD_TEST(NAME ${simple} COMMAND ${simple}) ENDFOREACH() # testlockperf takes forever on Windows with default counter limit ADD_TEST(NAME testlockperf COMMAND testlockperf -c 50000) # sendfile runs multiple times with different parameters. FOREACH(sendfile_mode blocking nonblocking timeout) ADD_TEST(NAME sendfile-${sendfile_mode} COMMAND sendfile client ${sendfile_mode} startserver) ENDFOREACH() # No test is added for echod+sockperf. Those will have to be run manually. ENDIF (APR_BUILD_TESTAPR) # Installation INSTALL(TARGETS ${install_targets} RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib ) IF(INSTALL_PDB) INSTALL(FILES ${install_bin_pdb} DESTINATION bin - CONFIGURATIONS RelWithDebInfo Debug) - - INSTALL(FILES ${install_lib_pdb} - DESTINATION lib CONFIGURATIONS RelWithDebInfo Debug) ENDIF() INSTALL(FILES ${APR_PUBLIC_HEADERS_STATIC} ${APR_PUBLIC_HEADERS_GENERATED} DESTINATION include) IF(APR_INSTALL_PRIVATE_H) # Kludges for unexpected dependencies of httpd 2.x, not installed by default SET(APR_PRIVATE_H_FOR_HTTPD include/arch/win32/apr_arch_file_io.h include/arch/win32/apr_arch_misc.h include/arch/win32/apr_arch_utf8.h include/arch/win32/apr_private.h ) INSTALL(FILES ${APR_PRIVATE_H_FOR_HTTPD} DESTINATION include/arch/win32) INSTALL(FILES include/arch/apr_private_common.h DESTINATION include/arch) ENDIF() STRING(TOUPPER "${CMAKE_BUILD_TYPE}" buildtype) MESSAGE(STATUS "") MESSAGE(STATUS "") MESSAGE(STATUS "APR configuration summary:") MESSAGE(STATUS "") MESSAGE(STATUS " Build type ...................... : ${CMAKE_BUILD_TYPE}") MESSAGE(STATUS " Install .pdb (if available)...... : ${INSTALL_PDB}") MESSAGE(STATUS " Install prefix .................. : ${CMAKE_INSTALL_PREFIX}") MESSAGE(STATUS " C compiler ...................... : ${CMAKE_C_COMPILER}") MESSAGE(STATUS " IPv6 ............................ : ${APR_HAVE_IPV6}") MESSAGE(STATUS " Minimum Windows version ......... : ${MIN_WINDOWS_VER}") MESSAGE(STATUS " Build test suite ................ : ${APR_BUILD_TESTAPR}") IF(TEST_STATIC_LIBS) MESSAGE(STATUS " (testing static libraries)") ELSE() MESSAGE(STATUS " (testing dynamic libraries)") ENDIF() MESSAGE(STATUS " Install private .h for httpd .... : ${APR_INSTALL_PRIVATE_H}") Index: vendor/apr/dist/Makefile.in =================================================================== --- vendor/apr/dist/Makefile.in (revision 286496) +++ vendor/apr/dist/Makefile.in (revision 286497) @@ -1,148 +1,148 @@ srcdir=@srcdir@ VPATH=@srcdir@ top_srcdir=@apr_srcdir@ top_blddir=@apr_builddir@ # # APR (Apache Portable Runtime) library Makefile. # CPP = @CPP@ # get substituted into some targets APR_MAJOR_VERSION=@APR_MAJOR_VERSION@ # # Macros for supporting directories # INCDIR=./include OSDIR=$(top_srcdir)/include/arch/@OSDIR@ DEFOSDIR=$(INCDIR)/arch/@DEFAULT_OSDIR@ INCLUDES=-I$(INCDIR) -I$(OSDIR) -I$(DEFOSDIR) -I$(top_srcdir)/include/arch/@DEFAULT_OSDIR@ -I$(top_srcdir)/include -I$(top_srcdir)/include/private -I$(top_blddir)/include/private # # Macros for target determination # CLEAN_SUBDIRS= test INSTALL_SUBDIRS=@INSTALL_SUBDIRS@ TARGET_LIB = lib@APR_LIBNAME@.la APR_PCFILE = apr-$(APR_MAJOR_VERSION).pc APR_CONFIG = apr-$(APR_MAJOR_VERSION)-config INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ # # Rules for building specific targets, starting with 'all' for # building the entire package. # TARGETS = $(TARGET_LIB) include/private/apr_escape_test_char.h apr.exp apr-config.out build/apr_rules.out LT_VERSION = @LT_VERSION@ # bring in rules.mk for standard functionality @INCLUDE_RULES@ @INCLUDE_OUTPUTS@ CLEAN_TARGETS = apr-config.out apr.exp exports.c export_vars.c .make.dirs \ build/apr_rules.out tools/gen_test_char@EXEEXT@ \ tools/gen_test_char.o tools/gen_test_char.lo \ include/private/apr_escape_test_char.h DISTCLEAN_TARGETS = config.cache config.log config.status \ include/apr.h include/arch/unix/apr_private.h \ libtool $(APR_CONFIG) build/apr_rules.mk apr.pc \ build/pkg/pkginfo EXTRACLEAN_TARGETS = configure aclocal.m4 include/arch/unix/apr_private.h.in \ build-outputs.mk build/ltcf-c.sh build/aclocal.m4 \ build/ltconfig build/ltmain.sh \ build/argz.m4 build/libtool.m4 build/ltoptions.m4 \ build/ltsugar.m4 build/ltversion.m4 build/lt~obsolete.m4 prefix=@prefix@ exec_prefix=@exec_prefix@ bindir=@bindir@ libdir=@libdir@ includedir=@includedir@ installbuilddir=@installbuilddir@ # Create apr-config script suitable for the install tree apr-config.out: $(APR_CONFIG) sed 's,^\(location=\).*$$,\1installed,' < $(APR_CONFIG) > $@ # Create apr_rules.mk suitable for the install tree build/apr_rules.out: build/apr_rules.mk sed -e 's,^\(apr_build.*=\).*$$,\1$(installbuilddir),' -e 's,^\(top_build.*=\).*$$,\1$(installbuilddir),' < build/apr_rules.mk > $@ install: $(TARGETS) $(APR_MKDIR) $(DESTDIR)$(libdir) $(DESTDIR)$(bindir) $(DESTDIR)$(installbuilddir) \ $(DESTDIR)$(libdir)/pkgconfig $(DESTDIR)$(includedir) $(INSTALL_DATA) $(top_blddir)/include/apr.h $(DESTDIR)$(includedir) for f in $(top_srcdir)/include/apr_*.h; do \ $(INSTALL_DATA) $${f} $(DESTDIR)$(includedir); \ done $(LIBTOOL) --mode=install $(INSTALL) -m 755 $(TARGET_LIB) $(DESTDIR)$(libdir) $(INSTALL_DATA) apr.exp $(DESTDIR)$(libdir)/apr.exp $(INSTALL_DATA) apr.pc $(DESTDIR)$(libdir)/pkgconfig/$(APR_PCFILE) for f in libtool shlibtool; do \ if test -f $${f}; then $(INSTALL) -m 755 $${f} $(DESTDIR)$(installbuilddir); fi; \ done $(INSTALL) -m 755 $(top_srcdir)/build/mkdir.sh $(DESTDIR)$(installbuilddir) for f in make_exports.awk make_var_export.awk; do \ $(INSTALL_DATA) $(top_srcdir)/build/$${f} $(DESTDIR)$(installbuilddir); \ done $(INSTALL_DATA) build/apr_rules.out $(DESTDIR)$(installbuilddir)/apr_rules.mk $(INSTALL) -m 755 apr-config.out $(DESTDIR)$(bindir)/$(APR_CONFIG) @if [ $(INSTALL_SUBDIRS) != "none" ]; then \ for i in $(INSTALL_SUBDIRS); do \ ( cd $$i ; $(MAKE) DESTDIR=$(DESTDIR) install ); \ done \ fi $(TARGET_LIB): $(OBJECTS) $(LINK) @lib_target@ $(ALL_LIBS) encoding/apr_escape.lo: include/private/apr_escape_test_char.h exports.c: $(HEADERS) $(APR_MKEXPORT) $(HEADERS) > $@ export_vars.c: $(HEADERS) $(APR_MKVAREXPORT) $(HEADERS) > $@ apr.exp: exports.c export_vars.c @echo "#! lib@APR_LIBNAME@.so" > $@ @echo "* This file was AUTOGENERATED at build time." >> $@ @echo "* Please do not edit by hand." >> $@ $(CPP) $(ALL_CPPFLAGS) $(ALL_INCLUDES) exports.c | grep "ap_hack_" | sed -e 's/^.*[)]\(.*\);$$/\1/' >> $@ $(CPP) $(ALL_CPPFLAGS) $(ALL_INCLUDES) export_vars.c | sed -e 's/^\#[^!]*//' | sed -e '/^$$/d' >> $@ dox: doxygen $(top_srcdir)/docs/doxygen.conf gcov: @build/run-gcov.sh test: check check: $(TARGET_LIB) cd test && $(MAKE) all check etags: etags `find . -name '*.[ch]'` -make_tools_dir: +OBJECTS_gen_test_char = tools/gen_test_char.lo $(LOCAL_LIBS) +tools/gen_test_char.lo: tools/gen_test_char.c $(APR_MKDIR) tools + $(LT_COMPILE) -OBJECTS_gen_test_char = tools/gen_test_char.lo $(LOCAL_LIBS) -tools/gen_test_char.lo: make_tools_dir tools/gen_test_char@EXEEXT@: $(OBJECTS_gen_test_char) $(LINK_PROG) $(OBJECTS_gen_test_char) $(ALL_LIBS) include/private/apr_escape_test_char.h: tools/gen_test_char@EXEEXT@ $(APR_MKDIR) include/private tools/gen_test_char@EXEEXT@ > $@ LINK_PROG = $(LIBTOOL) $(LTFLAGS) --mode=link $(COMPILE) $(LT_LDFLAGS) \ @LT_NO_INSTALL@ $(ALL_LDFLAGS) -o $@ # DO NOT REMOVE docs: $(INCDIR)/*.h Index: vendor/apr/dist/NOTICE =================================================================== --- vendor/apr/dist/NOTICE (revision 286496) +++ vendor/apr/dist/NOTICE (revision 286497) @@ -1,15 +1,15 @@ Apache Portable Runtime -Copyright (c) 2000-2014 The Apache Software Foundation. +Copyright (c) 2000-2015 The Apache Software Foundation. This product includes software developed at The Apache Software Foundation (http://www.apache.org/). Portions of this software were developed at the National Center for Supercomputing Applications (NCSA) at the University of Illinois at Urbana-Champaign. This software contains code derived from the RSA Data Security Inc. MD5 Message-Digest Algorithm. This software contains code derived from UNIX V7, Copyright(C) Caldera International Inc. Index: vendor/apr/dist/NWGNUmakefile =================================================================== --- vendor/apr/dist/NWGNUmakefile (revision 286496) +++ vendor/apr/dist/NWGNUmakefile (revision 286497) @@ -1,430 +1,433 @@ # # Define our macros with defaults if we dont got them already. # ifndef APR_WORK export APR_WORK = $(CURDIR) endif ifneq "$(wildcard $(APR_WORK)/include/apr_version.h)" "$(APR_WORK)/include/apr_version.h" $(error APR_WORK does not point to a valid APR source tree) endif ifndef APU_WORK export APU_WORK = $(CURDIR)/../apr-util endif ifneq "$(wildcard $(APU_WORK)/include/apu_version.h)" "$(APU_WORK)/include/apu_version.h" $(error APU_WORK does not point to a valid APU source tree) endif # # Declare the sub-directories to be built here # SUBDIRS = \ build \ $(APU_WORK) \ $(EOLIST) ifeq "$(TEST)" "1" SUBDIRS += \ test \ $(APU_WORK)/test \ $(EOLIST) endif # # Get the 'head' of the build environment. This includes default targets and # paths to tools # include $(APR_WORK)/build/NWGNUhead.inc # # build this level's files # # Make sure all needed macro's are defined # # # These directories will be at the beginning of the include list, followed by # INCDIRS # XINCDIRS += \ $(APR)/include \ + $(APR)/include/private \ $(APR)/include/arch/NetWare \ $(APR)/include/arch/unix \ $(APR)/memory/unix \ $(APR)/random/unix \ $(APU)/include \ $(APU)/xml \ $(LDAPSDK)/inc \ $(EOLIST) # # These flags will come after CFLAGS # XCFLAGS += \ $(EOLIST) # # These defines will come after DEFINES # XDEFINES += \ $(EOLIST) # # These flags will be added to the link.opt file # XLFLAGS += \ $(EOLIST) # # These values will be appended to the correct variables based on the value of # RELEASE # ifeq "$(RELEASE)" "debug" XINCDIRS += \ $(EOLIST) XCFLAGS += \ $(EOLIST) XDEFINES += \ $(EOLIST) XLFLAGS += \ $(EOLIST) endif ifeq "$(RELEASE)" "noopt" XINCDIRS += \ $(EOLIST) XCFLAGS += \ $(EOLIST) XDEFINES += \ $(EOLIST) XLFLAGS += \ $(EOLIST) endif ifeq "$(RELEASE)" "release" XINCDIRS += \ $(EOLIST) XCFLAGS += \ $(EOLIST) XDEFINES += \ $(EOLIST) XLFLAGS += \ $(EOLIST) endif # # These are used by the link target if an NLM is being generated # This is used by the link 'name' directive to name the nlm. If left blank # TARGET_nlm (see below) will be used. # NLM_NAME = aprlib # # This is used by the link '-desc ' directive. # If left blank, NLM_NAME will be used. # NLM_DESCRIPTION = Apache Portability Runtime Library $(VERSION_STR) $(VERSION_SKT) # # This is used by the '-threadname' directive. If left blank, # NLM_NAME Thread will be used. # NLM_THREAD_NAME = # # If this is specified, it will override VERSION value in # $(APR_WORK)/build/NWGNUenvironment.inc # NLM_VERSION = # # If this is specified, it will override the default of 64K # NLM_STACK_SIZE = # # If this is specified it will be used by the link '-entry' directive # NLM_ENTRY_SYM = # # If this is specified it will be used by the link '-exit' directive # NLM_EXIT_SYM = # # If this is specified it will be used by the link '-check' directive # NLM_CHECK_SYM = # # If this is specified it will be used by the link '-flags' directive # NLM_FLAGS = # # If this is specified it will be linked in with the XDCData option in the def # file instead of the default of $(APR)/misc/netware/apache.xdc. XDCData can # be disabled by setting APACHE_UNIPROC in the environment # XDCDATA = # # Declare all target files (you must add your files here) # # # If there is an NLM target, put it here # TARGET_nlm = \ $(OBJDIR)/aprlib.nlm \ $(EOLIST) # # If there is an LIB target, put it here # TARGET_lib = \ $(OBJDIR)/aprlib.lib \ $(EOLIST) # # These are the OBJ files needed to create the NLM target above. # Paths must all use the '/' character # FILES_nlm_objs = \ $(OBJDIR)/libprews.o \ $(EOLIST) # # These are the LIB files needed to create the NLM target above. # These will be added as a library command in the link.opt file. # FILES_nlm_libs = \ $(PRELUDE) \ $(APRLIB) \ $(APULIB) \ $(APULDAPLIB) \ $(APUXMLLIB) \ $(EOLIST) # # These are the modules that the above NLM target depends on to load. # These will be added as a module command in the link.opt file. # FILES_nlm_modules = \ Libc \ $(EOLIST) # Include the Winsock libraries if Winsock is being used ifndef USE_STDSOCKETS FILES_nlm_modules += ws2_32 \ $(EOLIST) endif #If the LDAP support is defined then add the auto-load modules ifneq "$(LDAPSDK)" "" FILES_nlm_modules += \ lldapsdk \ lldapssl \ $(EOLIST) endif # # If the nlm has a msg file, put it's path here # FILE_nlm_msg = # # If the nlm has a hlp file put it's path here # FILE_nlm_hlp = # # If this is specified, it will override $(NWOS)\copyright.txt. # FILE_nlm_copyright = # # Any additional imports go here # FILES_nlm_Ximports = \ @libc.imp \ @netware.imp \ $(EOLIST) # Include the Winsock imports if Winsock is being used ifndef USE_STDSOCKETS FILES_nlm_Ximports += \ @ws2nlm.imp \ WSAStartupRTags \ WSACleanupRTag \ $(EOLIST) endif #If the LDAP support is defined then add the imports ifneq "$(LDAPSDK)" "" FILES_nlm_Ximports += \ @lldapsdk.imp \ @lldapssl.imp \ $(EOLIST) endif # # Any symbols exported to here # FILES_nlm_exports = \ @aprlib.imp \ $(EOLIST) # # These are the OBJ files needed to create the LIB target above. # Paths must all use the '/' character # FILES_lib_objs = \ $(OBJDIR)/apr_atomic.o \ $(OBJDIR)/apr_cpystrn.o \ + $(OBJDIR)/apr_escape.o \ $(OBJDIR)/apr_fnmatch.o \ $(OBJDIR)/apr_getpass.o \ $(OBJDIR)/apr_hash.o \ $(OBJDIR)/apr_pools.o \ $(OBJDIR)/apr_random.o \ + $(OBJDIR)/apr_skiplist.o \ $(OBJDIR)/apr_snprintf.o \ $(OBJDIR)/apr_strings.o \ $(OBJDIR)/apr_strnatcmp.o \ $(OBJDIR)/apr_strtok.o \ $(OBJDIR)/apr_tables.o \ $(OBJDIR)/buffer.o \ $(OBJDIR)/charset.o \ $(OBJDIR)/copy.o \ $(OBJDIR)/common.o \ $(OBJDIR)/dir.o \ $(OBJDIR)/dso.o \ $(OBJDIR)/errorcodes.o \ $(OBJDIR)/env.o \ $(OBJDIR)/fileacc.o \ $(OBJDIR)/filedup.o \ $(OBJDIR)/filepath.o \ $(OBJDIR)/filepath_util.o \ $(OBJDIR)/filestat.o \ $(OBJDIR)/filesys.o \ $(OBJDIR)/flock.o \ $(OBJDIR)/fullrw.o \ $(OBJDIR)/getopt.o \ $(OBJDIR)/groupinfo.o \ $(OBJDIR)/inet_pton.o \ $(OBJDIR)/inet_ntop.o \ $(OBJDIR)/mktemp.o \ $(OBJDIR)/mmap.o \ $(OBJDIR)/multicast.o \ $(OBJDIR)/open.o \ $(OBJDIR)/pipe.o \ $(OBJDIR)/otherchild.o \ $(OBJDIR)/proc.o \ $(OBJDIR)/procsup.o \ $(OBJDIR)/proc_mutex.o \ $(OBJDIR)/rand.o \ $(OBJDIR)/readwrite.o \ $(OBJDIR)/seek.o \ $(OBJDIR)/pollcb.o \ $(OBJDIR)/pollset.o \ $(OBJDIR)/select.o \ $(OBJDIR)/sendrecv.o \ $(OBJDIR)/sha2.o \ $(OBJDIR)/sha2_glue.o \ $(OBJDIR)/shm.o \ $(OBJDIR)/signals.o \ $(OBJDIR)/sockaddr.o \ $(OBJDIR)/socket_util.o \ $(OBJDIR)/sockets.o \ $(OBJDIR)/sockopt.o \ $(OBJDIR)/start.o \ $(OBJDIR)/tempdir.o \ $(OBJDIR)/thread.o \ $(OBJDIR)/thread_cond.o \ $(OBJDIR)/thread_mutex.o \ $(OBJDIR)/thread_rwlock.o \ $(OBJDIR)/threadpriv.o \ $(OBJDIR)/time.o \ $(OBJDIR)/timestr.o \ $(OBJDIR)/userinfo.o \ $(OBJDIR)/version.o \ $(OBJDIR)/waitio.o \ $(EOLIST) # # implement targets and dependancies (leave this section alone) # libs :: $(OBJDIR) $(TARGET_lib) nlms :: libs $(TARGET_nlm) # # Updated this target to create necessary directories and copy files to the # correct place. (See $(APR_WORK)/build/NWGNUhead.inc for examples) # install :: nlms $(INSTDIRS) FORCE $(call COPY,$(APR)/$(TARGET_nlm),$(INSTALLBASE)/) ifndef DEST -$(call COPY,$(APR)/LICENSE,$(INSTALLBASE)/) -$(call COPY,$(APR)/STATUS,$(INSTALLBASE)/STATUS.apr) -$(call COPY,$(APR)/CHANGES,$(INSTALLBASE)/CHANGES.apr) -$(call COPY,$(APU)/STATUS,$(INSTALLBASE)/STATUS.apu) -$(call COPY,$(APU)/CHANGES,$(INSTALLBASE)/CHANGES.apu) -$(call COPYR,$(APR)/docs,$(INSTALLBASE)/docs/) endif ifndef DEST installdev :: $(INSTDEVDIRS) FORCE $(call COPY,$(APR)/include/*.h,$(INSTALLBASE)/include/) $(call COPY,$(APR)/*.imp,$(INSTALLBASE)/lib/) $(call COPY,$(APR)/misc/netware/*.xdc,$(INSTALLBASE)/lib/) $(call COPY,$(APR)/$(TARGET_nlm),$(INSTALLBASE)/bin/) $(call COPY,$(APRLIB),$(INSTALLBASE)/lib/) $(call COPY,$(APULIB),$(INSTALLBASE)/lib/) $(call COPY,$(APULDAPLIB),$(INSTALLBASE)/lib/) $(call COPY,$(APUXMLLIB),$(INSTALLBASE)/lib/) $(INSTDEVDIRS) :: $(call MKDIR,$@) endif # # Any specialized rules here # vpath %.c atomic/netware:strings:tables:passwd:lib:time/unix vpath %.c file_io/unix:locks/netware:misc/netware:misc/unix:threadproc/netware vpath %.c poll/unix:shmem/unix:support/unix:random/unix -vpath %.c dso/netware:memory/unix:mmap/unix:user/netware +vpath %.c dso/netware:memory/unix:mmap/unix:user/netware:encoding # Use the win32 network_io if Winsock is being used ifndef USE_STDSOCKETS vpath %.c network_io/win32 endif vpath %.c network_io/unix $(OBJDIR)/%.o: file_io/netware/%.c $(OBJDIR)/$(NLM_NAME)_cc.opt # @echo Compiling $< @echo $(DL)CC $<$(DL) $(CC) $< -cwd source -o=$@ @$(OBJDIR)/$(NLM_NAME)_cc.opt # # Include the 'tail' makefile that has targets that depend on variables defined # in this makefile # include $(APRBUILD)/NWGNUtail.inc Index: vendor/apr/dist/apr.dsp =================================================================== --- vendor/apr/dist/apr.dsp (revision 286496) +++ vendor/apr/dist/apr.dsp (revision 286497) @@ -1,976 +1,913 @@ # Microsoft Developer Studio Project File - Name="apr" - Package Owner=<4> # Microsoft Developer Studio Generated Build File, Format Version 6.00 # ** DO NOT EDIT ** # TARGTYPE "Win32 (x86) Static Library" 0x0104 CFG=apr - Win32 Release !MESSAGE This is not a valid makefile. To build this project using NMAKE, !MESSAGE use the Export Makefile command and run !MESSAGE !MESSAGE NMAKE /f "apr.mak". !MESSAGE !MESSAGE You can specify a configuration when running NMAKE !MESSAGE by defining the macro CFG on the command line. For example: !MESSAGE !MESSAGE NMAKE /f "apr.mak" CFG="apr - Win32 Release" !MESSAGE !MESSAGE Possible choices for configuration are: !MESSAGE !MESSAGE "apr - Win32 Release" (based on "Win32 (x86) Static Library") !MESSAGE "apr - Win32 Debug" (based on "Win32 (x86) Static Library") !MESSAGE "apr - Win32 Release9x" (based on "Win32 (x86) Static Library") !MESSAGE "apr - Win32 Debug9x" (based on "Win32 (x86) Static Library") !MESSAGE "apr - x64 Release" (based on "Win32 (x86) Static Library") !MESSAGE "apr - x64 Debug" (based on "Win32 (x86) Static Library") !MESSAGE # Begin Project # PROP AllowPerConfigDependencies 0 # PROP Scc_ProjName "" # PROP Scc_LocalPath "" CPP=cl.exe RSC=rc.exe !IF "$(CFG)" == "apr - Win32 Release" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "LibR" # PROP BASE Intermediate_Dir "LibR" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "LibR" # PROP Intermediate_Dir "LibR" # PROP Target_Dir "" # ADD BASE CPP /nologo /MD /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /FD /c # ADD CPP /nologo /MD /W3 /Zi /O2 /Oy- /I "./include" /I "./include/arch" /I "./include/arch/win32" /I "./include/arch/unix" /D "NDEBUG" /D "APR_DECLARE_STATIC" /D "WIN32" /D "WINNT" /D "_WINDOWS" /Fo"$(INTDIR)\" /Fd"$(OUTDIR)\apr-1" /FD /c # ADD BASE RSC /l 0x409 /d "NDEBUG" # ADD RSC /l 0x409 /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LIB32=link.exe -lib # ADD BASE LIB32 /nologo # ADD LIB32 /nologo /out:"LibR\apr-1.lib" !ELSEIF "$(CFG)" == "apr - Win32 Debug" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 1 # PROP BASE Output_Dir "LibD" # PROP BASE Intermediate_Dir "LibD" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 1 # PROP Output_Dir "LibD" # PROP Intermediate_Dir "LibD" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" # ADD BASE CPP /nologo /MDd /W3 /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /FD /EHsc /c # ADD CPP /nologo /MDd /W3 /Zi /Od /I "./include" /I "./include/arch" /I "./include/arch/win32" /I "./include/arch/unix" /D "_DEBUG" /D "APR_DECLARE_STATIC" /D "WIN32" /D "WINNT" /D "_WINDOWS" /Fo"$(INTDIR)\" /Fd"$(OUTDIR)\apr-1" /FD /EHsc /c # ADD BASE RSC /l 0x409 /d "_DEBUG" # ADD RSC /l 0x409 /d "_DEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LIB32=link.exe -lib # ADD BASE LIB32 /nologo # ADD LIB32 /nologo /out:"LibD\apr-1.lib" !ELSEIF "$(CFG)" == "apr - Win32 Release9x" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "9x\LibR" # PROP BASE Intermediate_Dir "9x\LibR" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "9x\LibR" # PROP Intermediate_Dir "9x\LibR" # PROP Target_Dir "" # ADD BASE CPP /nologo /MD /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /FD /c # ADD CPP /nologo /MD /W3 /Zi /O2 /Oy- /I "./include" /I "./include/arch" /I "./include/arch/win32" /I "./include/arch/unix" /D "NDEBUG" /D "APR_DECLARE_STATIC" /D "WIN32" /D "_WINDOWS" /Fo"$(INTDIR)\" /Fd"$(OUTDIR)\apr-1" /FD /c # ADD BASE RSC /l 0x409 /d "NDEBUG" # ADD RSC /l 0x409 /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LIB32=link.exe -lib # ADD BASE LIB32 /nologo # ADD LIB32 /nologo /out:"9x\LibR\apr-1.lib" !ELSEIF "$(CFG)" == "apr - Win32 Debug9x" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 1 # PROP BASE Output_Dir "9x\LibD" # PROP BASE Intermediate_Dir "9x\LibD" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 1 # PROP Output_Dir "9x\LibD" # PROP Intermediate_Dir "9x\LibD" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" # ADD BASE CPP /nologo /MDd /W3 /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /FD /EHsc /c # ADD CPP /nologo /MDd /W3 /Zi /Od /I "./include" /I "./include/arch" /I "./include/arch/win32" /I "./include/arch/unix" /D "_DEBUG" /D "APR_DECLARE_STATIC" /D "WIN32" /D "_WINDOWS" /Fo"$(INTDIR)\" /Fd"$(OUTDIR)\apr-1" /FD /EHsc /c # ADD BASE RSC /l 0x409 /d "_DEBUG" # ADD RSC /l 0x409 /d "_DEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LIB32=link.exe -lib # ADD BASE LIB32 /nologo # ADD LIB32 /nologo /out:"9x\LibD\apr-1.lib" !ELSEIF "$(CFG)" == "apr - x64 Release" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "x64\LibR" # PROP BASE Intermediate_Dir "x64\LibR" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "x64\LibR" # PROP Intermediate_Dir "x64\LibR" # PROP Target_Dir "" # ADD BASE CPP /nologo /MD /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /FD /c # ADD CPP /nologo /MD /W3 /Zi /O2 /Oy- /I "./include" /I "./include/arch" /I "./include/arch/win32" /I "./include/arch/unix" /D "NDEBUG" /D "APR_DECLARE_STATIC" /D "WIN32" /D "WINNT" /D "_WINDOWS" /Fo"$(INTDIR)\" /Fd"$(OUTDIR)\apr-1" /FD /c # ADD BASE RSC /l 0x409 /d "NDEBUG" # ADD RSC /l 0x409 /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LIB32=link.exe -lib # ADD BASE LIB32 /nologo # ADD LIB32 /nologo /out:"x64\LibR\apr-1.lib" !ELSEIF "$(CFG)" == "apr - x64 Debug" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 1 # PROP BASE Output_Dir "x64\LibD" # PROP BASE Intermediate_Dir "x64\LibD" # PROP BASE Target_Dir "" # 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End Source File # Begin Source File SOURCE=.\include\arch\apr_private_common.h # End Source File # End Group # Begin Group "Public Header Files" # PROP Default_Filter "" # Begin Source File SOURCE=.\include\apr.h.in # PROP Exclude_From_Build 1 # End Source File # Begin Source File SOURCE=.\include\apr.hnw # PROP Exclude_From_Build 1 # End Source File # Begin Source File SOURCE=.\include\apr.hw !IF "$(CFG)" == "apr - Win32 Release" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "apr - Win32 Debug" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "apr - Win32 Release9x" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "apr - Win32 Debug9x" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "apr - x64 Release" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "apr - x64 Debug" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ENDIF # End Source File # Begin Source File SOURCE=.\include\apr_allocator.h # End Source File # Begin Source File SOURCE=.\include\apr_atomic.h # End Source File # Begin Source File SOURCE=.\include\apr_dso.h # End Source File # Begin Source File SOURCE=.\include\apr_env.h # End Source File # Begin Source File SOURCE=.\include\apr_errno.h # End Source File # Begin Source File SOURCE=.\include\apr_escape.h # End Source File # Begin Source File SOURCE=.\include\apr_escape.h !IF "$(CFG)" == "apr - Win32 Release" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h ".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\LibR\gen_test_char /Fe.\LibR\gen_test_char.exe .\tools\gen_test_char.c .\LibR\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "apr - Win32 Debug" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h ".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /EHsc /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\LibD\gen_test_char /Fe.\LibD\gen_test_char.exe .\tools\gen_test_char.c .\LibD\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "apr - Win32 Release9x" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h ".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\9x\LibR\gen_test_char /Fe.\9x\LibR\gen_test_char.exe .\tools\gen_test_char.c .\9x\LibR\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "apr - Win32 Debug9x" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h InputPath=.\include\apr_escape.h ".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /EHsc /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\9x\LibD\gen_test_char /Fe.\9x\LibD\gen_test_char.exe .\tools\gen_test_char.c .\9x\LibD\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "apr - x64 Release" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h InputPath=.\include\apr_escape.h ".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\x64\LibR\gen_test_char /Fe.\x64\LibR\gen_test_char.exe .\tools\gen_test_char.c .\x64\LibR\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "apr - x64 Debug" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h ".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /EHsc /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\x64\LibD\gen_test_char /Fe.\x64\LibD\gen_test_char.exe .\tools\gen_test_char.c .\x64\LibD\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ENDIF # End Source File # Begin Source File SOURCE=.\include\apr_file_info.h # End Source File # Begin Source File SOURCE=.\include\apr_file_io.h # End Source File # Begin Source File SOURCE=.\include\apr_fnmatch.h # End Source File # Begin Source File SOURCE=.\include\apr_general.h # End Source File # Begin Source File SOURCE=.\include\apr_getopt.h # End Source File # Begin Source File SOURCE=.\include\apr_global_mutex.h # End Source File # Begin Source File SOURCE=.\include\apr_hash.h # End Source File # Begin Source File SOURCE=.\include\apr_inherit.h # End Source File # Begin Source File SOURCE=.\include\apr_lib.h # End Source File # Begin Source File SOURCE=.\include\apr_mmap.h # End Source File # Begin Source File SOURCE=.\include\apr_network_io.h # End Source File # Begin Source File SOURCE=.\include\apr_poll.h # End Source File # Begin Source File SOURCE=.\include\apr_pools.h # End Source File # Begin Source File SOURCE=.\include\apr_portable.h # End Source File # Begin Source File SOURCE=.\include\apr_proc_mutex.h # End Source File # Begin Source File SOURCE=.\include\apr_random.h # End Source File # Begin Source File SOURCE=.\include\apr_ring.h # End Source File # Begin Source File SOURCE=.\include\apr_shm.h # End Source File # Begin Source File SOURCE=.\include\apr_signal.h # End Source File # Begin Source File SOURCE=.\include\apr_skiplist.h # End Source File # Begin Source File SOURCE=.\include\apr_strings.h # End Source File # Begin Source File SOURCE=.\include\apr_support.h # End Source File # Begin Source File SOURCE=.\include\apr_tables.h # End Source File # Begin Source File SOURCE=.\include\apr_thread_cond.h # End Source File # Begin Source File SOURCE=.\include\apr_thread_mutex.h # End Source File # Begin Source File SOURCE=.\include\apr_thread_proc.h # End Source File # Begin Source File SOURCE=.\include\apr_thread_rwlock.h # End Source File # Begin Source File SOURCE=.\include\apr_time.h # End Source File # Begin Source File SOURCE=.\include\apr_user.h # End Source File # Begin Source File SOURCE=.\include\apr_version.h # End Source File # Begin Source File SOURCE=.\include\apr_want.h - -!IF "$(CFG)" == "apr - Win32 Release" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\LibR\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "apr - Win32 Debug" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\LibD\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "apr - Win32 Release9x" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\9x\LibR\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "apr - Win32 Debug9x" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\9x\LibD\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "apr - x64 Release" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\x64\LibR\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "apr - x64 Debug" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\x64\LibD\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ENDIF - # End Source File # End Group # End Target # End Project Index: vendor/apr/dist/apr.spec =================================================================== --- vendor/apr/dist/apr.spec (revision 286496) +++ vendor/apr/dist/apr.spec (revision 286497) @@ -1,100 +1,100 @@ %define aprver 1 Summary: Apache Portable Runtime library Name: apr -Version: 1.5.1 +Version: 1.5.2 Release: 1 License: Apache Software License Group: System Environment/Libraries URL: http://apr.apache.org/ Source0: http://www.apache.org/dist/apr/%{name}-%{version}.tar.bz2 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot BuildRequires: autoconf, libtool, doxygen, python %description The mission of the Apache Portable Runtime (APR) is to provide a free library of C data structures and routines, forming a system portability layer to as many operating systems as possible, including Unices, MS Win32, BeOS and OS/2. %package devel Group: Development/Libraries Summary: APR library development kit Requires: apr = %{version} %description devel This package provides the support files which can be used to build applications using the APR library. The mission of the Apache Portable Runtime (APR) is to provide a free library of C data structures and routines. %prep %setup -q %build # regenerate configure script etc. ./buildconf %configure \ --prefix=/usr \ --includedir=%{_includedir}/apr-%{aprver} \ --with-installbuilddir=%{_libdir}/apr/build-%{aprver} \ --with-devrandom=/dev/urandom \ CC=gcc CXX=g++ make %{?_smp_mflags} && make dox %check # Run non-interactive tests pushd test make %{?_smp_mflags} all CFLAGS=-fno-strict-aliasing make check || exit 1 popd %install rm -rf $RPM_BUILD_ROOT make install DESTDIR=$RPM_BUILD_ROOT # Move docs to more convenient location mv docs/dox/html html # Unpackaged files: rm -f $RPM_BUILD_ROOT%{_libdir}/apr.exp %clean rm -rf $RPM_BUILD_ROOT %post -p /sbin/ldconfig %postun -p /sbin/ldconfig %files %defattr(-,root,root,-) %doc CHANGES LICENSE NOTICE %{_libdir}/libapr-%{aprver}.so.* %files devel %defattr(-,root,root,-) %doc docs/APRDesign.html docs/canonical_filenames.html %doc docs/incomplete_types docs/non_apr_programs -%doc --parents html +%doc html %{_bindir}/apr*config %{_libdir}/libapr-%{aprver}.*a %{_libdir}/libapr-%{aprver}.so %dir %{_libdir}/apr %dir %{_libdir}/apr/build-%{aprver} %{_libdir}/apr/build-%{aprver}/* %{_libdir}/pkgconfig/apr-%{aprver}.pc %dir %{_includedir}/apr-%{aprver} %{_includedir}/apr-%{aprver}/*.h %changelog * Sat Aug 30 2008 Graham Leggett 1.3.3 - update to depend on the bzip2 binary - build depends on python * Tue Jun 22 2004 Graham Leggett 1.0.0-1 - update to support v1.0.0 of APR * Tue Jun 22 2004 Graham Leggett 1.0.0-1 - derived from Fedora Core apr.spec Index: vendor/apr/dist/build-outputs.mk =================================================================== --- vendor/apr/dist/build-outputs.mk (revision 286496) +++ vendor/apr/dist/build-outputs.mk (revision 286497) @@ -1,322 +1,322 @@ # DO NOT EDIT. AUTOMATICALLY GENERATED. encoding/apr_escape.lo: encoding/apr_escape.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_escape.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h passwd/apr_getpass.lo: passwd/apr_getpass.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h strings/apr_cpystrn.lo: strings/apr_cpystrn.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h strings/apr_fnmatch.lo: strings/apr_fnmatch.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_fnmatch.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h strings/apr_snprintf.lo: strings/apr_snprintf.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h strings/apr_strings.lo: strings/apr_strings.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h strings/apr_strnatcmp.lo: strings/apr_strnatcmp.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h strings/apr_strtok.lo: strings/apr_strtok.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h tables/apr_hash.lo: tables/apr_hash.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_hash.h include/apr_pools.h include/apr_thread_mutex.h include/apr_time.h include/apr_want.h tables/apr_skiplist.lo: tables/apr_skiplist.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_skiplist.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h tables/apr_tables.lo: tables/apr_tables.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_want.h OBJECTS_all = encoding/apr_escape.lo passwd/apr_getpass.lo strings/apr_cpystrn.lo strings/apr_fnmatch.lo strings/apr_snprintf.lo strings/apr_strings.lo strings/apr_strnatcmp.lo strings/apr_strtok.lo tables/apr_hash.lo tables/apr_skiplist.lo tables/apr_tables.lo dso/unix/dso.lo: dso/unix/dso.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_dso_unix = dso/unix/dso.lo file_io/unix/buffer.lo: file_io/unix/buffer.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_thread_mutex.h include/apr_want.h file_io/unix/copy.lo: file_io/unix/copy.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/dir.lo: file_io/unix/dir.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/fileacc.lo: file_io/unix/fileacc.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h file_io/unix/filedup.lo: file_io/unix/filedup.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/filepath.lo: file_io/unix/filepath.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/filepath_util.lo: file_io/unix/filepath_util.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_want.h file_io/unix/filestat.lo: file_io/unix/filestat.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/flock.lo: file_io/unix/flock.c .make.dirs file_io/unix/fullrw.lo: file_io/unix/fullrw.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/mktemp.lo: file_io/unix/mktemp.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/open.lo: file_io/unix/open.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_hash.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/pipe.lo: file_io/unix/pipe.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/readwrite.lo: file_io/unix/readwrite.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_strings.h include/apr_support.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/unix/seek.lo: file_io/unix/seek.c .make.dirs file_io/unix/tempdir.lo: file_io/unix/tempdir.c .make.dirs include/apr_allocator.h include/apr_env.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_file_io_unix = file_io/unix/buffer.lo file_io/unix/copy.lo file_io/unix/dir.lo file_io/unix/fileacc.lo file_io/unix/filedup.lo file_io/unix/filepath.lo file_io/unix/filepath_util.lo file_io/unix/filestat.lo file_io/unix/flock.lo file_io/unix/fullrw.lo file_io/unix/mktemp.lo file_io/unix/open.lo file_io/unix/pipe.lo file_io/unix/readwrite.lo file_io/unix/seek.lo file_io/unix/tempdir.lo locks/unix/global_mutex.lo: locks/unix/global_mutex.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/unix/proc_mutex.lo: locks/unix/proc_mutex.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_hash.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h locks/unix/thread_cond.lo: locks/unix/thread_cond.c .make.dirs locks/unix/thread_mutex.lo: locks/unix/thread_mutex.c .make.dirs include/apr_want.h locks/unix/thread_rwlock.lo: locks/unix/thread_rwlock.c .make.dirs OBJECTS_locks_unix = locks/unix/global_mutex.lo locks/unix/proc_mutex.lo locks/unix/thread_cond.lo locks/unix/thread_mutex.lo locks/unix/thread_rwlock.lo memory/unix/apr_pools.lo: memory/unix/apr_pools.c .make.dirs include/apr_allocator.h include/apr_atomic.h include/apr_dso.h include/apr_env.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_hash.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_memory_unix = memory/unix/apr_pools.lo misc/unix/charset.lo: misc/unix/charset.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h misc/unix/env.lo: misc/unix/env.c .make.dirs include/apr_allocator.h include/apr_env.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h misc/unix/errorcodes.lo: misc/unix/errorcodes.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h misc/unix/getopt.lo: misc/unix/getopt.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h misc/unix/otherchild.lo: misc/unix/otherchild.c .make.dirs misc/unix/rand.lo: misc/unix/rand.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_thread_mutex.h include/apr_want.h misc/unix/start.lo: misc/unix/start.c .make.dirs include/apr_allocator.h include/apr_atomic.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_signal.h include/apr_thread_mutex.h include/apr_want.h misc/unix/version.lo: misc/unix/version.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_thread_mutex.h include/apr_version.h include/apr_want.h OBJECTS_misc_unix = misc/unix/charset.lo misc/unix/env.lo misc/unix/errorcodes.lo misc/unix/getopt.lo misc/unix/otherchild.lo misc/unix/rand.lo misc/unix/start.lo misc/unix/version.lo mmap/unix/common.lo: mmap/unix/common.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_mmap.h include/apr_pools.h include/apr_ring.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h mmap/unix/mmap.lo: mmap/unix/mmap.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_mmap.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_ring.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_mmap_unix = mmap/unix/common.lo mmap/unix/mmap.lo network_io/unix/inet_ntop.lo: network_io/unix/inet_ntop.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h network_io/unix/inet_pton.lo: network_io/unix/inet_pton.c .make.dirs network_io/unix/multicast.lo: network_io/unix/multicast.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_support.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/unix/sendrecv.lo: network_io/unix/sendrecv.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_support.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/unix/sockaddr.lo: network_io/unix/sockaddr.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h network_io/unix/socket_util.lo: network_io/unix/socket_util.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/unix/sockets.lo: network_io/unix/sockets.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_support.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/unix/sockopt.lo: network_io/unix/sockopt.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h OBJECTS_network_io_unix = network_io/unix/inet_ntop.lo network_io/unix/inet_pton.lo network_io/unix/multicast.lo network_io/unix/sendrecv.lo network_io/unix/sockaddr.lo network_io/unix/socket_util.lo network_io/unix/sockets.lo network_io/unix/sockopt.lo poll/unix/epoll.lo: poll/unix/epoll.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h poll/unix/kqueue.lo: poll/unix/kqueue.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h poll/unix/poll.lo: poll/unix/poll.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h poll/unix/pollcb.lo: poll/unix/pollcb.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h poll/unix/pollset.lo: poll/unix/pollset.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h poll/unix/port.lo: poll/unix/port.c .make.dirs include/apr_allocator.h include/apr_atomic.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h poll/unix/select.lo: poll/unix/select.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h poll/unix/z_asio.lo: poll/unix/z_asio.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_hash.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_poll_unix = poll/unix/epoll.lo poll/unix/kqueue.lo poll/unix/poll.lo poll/unix/pollcb.lo poll/unix/pollset.lo poll/unix/port.lo poll/unix/select.lo poll/unix/z_asio.lo random/unix/apr_random.lo: random/unix/apr_random.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_random.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h random/unix/sha2.lo: random/unix/sha2.c .make.dirs random/unix/sha2_glue.lo: random/unix/sha2_glue.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_random.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_random_unix = random/unix/apr_random.lo random/unix/sha2.lo random/unix/sha2_glue.lo shmem/unix/shm.lo: shmem/unix/shm.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_hash.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_user.h include/apr_want.h OBJECTS_shmem_unix = shmem/unix/shm.lo support/unix/waitio.lo: support/unix/waitio.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_support.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_support_unix = support/unix/waitio.lo threadproc/unix/proc.lo: threadproc/unix/proc.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_random.h include/apr_shm.h include/apr_signal.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h threadproc/unix/procsup.lo: threadproc/unix/procsup.c .make.dirs threadproc/unix/signals.lo: threadproc/unix/signals.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_signal.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h threadproc/unix/thread.lo: threadproc/unix/thread.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h threadproc/unix/threadpriv.lo: threadproc/unix/threadpriv.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_threadproc_unix = threadproc/unix/proc.lo threadproc/unix/procsup.lo threadproc/unix/signals.lo threadproc/unix/thread.lo threadproc/unix/threadpriv.lo time/unix/time.lo: time/unix/time.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h time/unix/timestr.lo: time/unix/timestr.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_time_unix = time/unix/time.lo time/unix/timestr.lo user/unix/groupinfo.lo: user/unix/groupinfo.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h user/unix/userinfo.lo: user/unix/userinfo.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_user_unix = user/unix/groupinfo.lo user/unix/userinfo.lo atomic/unix/builtins.lo: atomic/unix/builtins.c .make.dirs atomic/unix/ia32.lo: atomic/unix/ia32.c .make.dirs atomic/unix/mutex.lo: atomic/unix/mutex.c .make.dirs atomic/unix/ppc.lo: atomic/unix/ppc.c .make.dirs atomic/unix/s390.lo: atomic/unix/s390.c .make.dirs atomic/unix/solaris.lo: atomic/unix/solaris.c .make.dirs OBJECTS_atomic_unix = atomic/unix/builtins.lo atomic/unix/ia32.lo atomic/unix/mutex.lo atomic/unix/ppc.lo atomic/unix/s390.lo atomic/unix/solaris.lo OBJECTS_unix = $(OBJECTS_all) $(OBJECTS_atomic_unix) $(OBJECTS_dso_unix) $(OBJECTS_file_io_unix) $(OBJECTS_locks_unix) $(OBJECTS_memory_unix) $(OBJECTS_misc_unix) $(OBJECTS_mmap_unix) $(OBJECTS_network_io_unix) $(OBJECTS_poll_unix) $(OBJECTS_random_unix) $(OBJECTS_shmem_unix) $(OBJECTS_support_unix) $(OBJECTS_threadproc_unix) $(OBJECTS_time_unix) $(OBJECTS_user_unix) dso/aix/dso.lo: dso/aix/dso.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_dso_aix = dso/aix/dso.lo OBJECTS_aix = $(OBJECTS_all) $(OBJECTS_atomic_unix) $(OBJECTS_dso_aix) $(OBJECTS_file_io_unix) $(OBJECTS_locks_unix) $(OBJECTS_memory_unix) $(OBJECTS_misc_unix) $(OBJECTS_mmap_unix) $(OBJECTS_network_io_unix) $(OBJECTS_poll_unix) $(OBJECTS_random_unix) $(OBJECTS_shmem_unix) $(OBJECTS_support_unix) $(OBJECTS_threadproc_unix) $(OBJECTS_time_unix) $(OBJECTS_user_unix) dso/beos/dso.lo: dso/beos/dso.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_dso_beos = dso/beos/dso.lo locks/beos/proc_mutex.lo: locks/beos/proc_mutex.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/beos/thread_cond.lo: locks/beos/thread_cond.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/beos/thread_mutex.lo: locks/beos/thread_mutex.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/beos/thread_rwlock.lo: locks/beos/thread_rwlock.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_locks_beos = locks/beos/proc_mutex.lo locks/beos/thread_cond.lo locks/beos/thread_mutex.lo locks/beos/thread_rwlock.lo network_io/beos/sendrecv.lo: network_io/beos/sendrecv.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_thread_mutex.h include/apr_time.h include/apr_want.h network_io/beos/socketcommon.lo: network_io/beos/socketcommon.c .make.dirs OBJECTS_network_io_beos = network_io/beos/sendrecv.lo network_io/beos/socketcommon.lo shmem/beos/shm.lo: shmem/beos/shm.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_shmem_beos = shmem/beos/shm.lo threadproc/beos/apr_proc_stub.lo: threadproc/beos/apr_proc_stub.c .make.dirs threadproc/beos/proc.lo: threadproc/beos/proc.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h threadproc/beos/thread.lo: threadproc/beos/thread.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h threadproc/beos/threadpriv.lo: threadproc/beos/threadpriv.c .make.dirs threadproc/beos/threadproc_common.lo: threadproc/beos/threadproc_common.c .make.dirs OBJECTS_threadproc_beos = threadproc/beos/apr_proc_stub.lo threadproc/beos/proc.lo threadproc/beos/thread.lo threadproc/beos/threadpriv.lo threadproc/beos/threadproc_common.lo OBJECTS_beos = $(OBJECTS_all) $(OBJECTS_atomic_unix) $(OBJECTS_dso_beos) $(OBJECTS_file_io_unix) $(OBJECTS_locks_beos) $(OBJECTS_memory_unix) $(OBJECTS_misc_unix) $(OBJECTS_mmap_unix) $(OBJECTS_network_io_beos) $(OBJECTS_poll_unix) $(OBJECTS_random_unix) $(OBJECTS_shmem_beos) $(OBJECTS_support_unix) $(OBJECTS_threadproc_beos) $(OBJECTS_time_unix) $(OBJECTS_user_unix) dso/os2/dso.lo: dso/os2/dso.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_dso_os2 = dso/os2/dso.lo file_io/os2/buffer.lo: file_io/os2/buffer.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_thread_mutex.h include/apr_want.h file_io/os2/copy.lo: file_io/os2/copy.c .make.dirs file_io/os2/dir.lo: file_io/os2/dir.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/dir_make_recurse.lo: file_io/os2/dir_make_recurse.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/fileacc.lo: file_io/os2/fileacc.c .make.dirs file_io/os2/filedup.lo: file_io/os2/filedup.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/filepath.lo: file_io/os2/filepath.c .make.dirs file_io/os2/filepath_util.lo: file_io/os2/filepath_util.c .make.dirs file_io/os2/filestat.lo: file_io/os2/filestat.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/filesys.lo: file_io/os2/filesys.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h file_io/os2/flock.lo: file_io/os2/flock.c .make.dirs file_io/os2/fullrw.lo: file_io/os2/fullrw.c .make.dirs file_io/os2/maperrorcode.lo: file_io/os2/maperrorcode.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/mktemp.lo: file_io/os2/mktemp.c .make.dirs file_io/os2/open.lo: file_io/os2/open.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/pipe.lo: file_io/os2/pipe.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/readwrite.lo: file_io/os2/readwrite.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/seek.lo: file_io/os2/seek.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/os2/tempdir.lo: file_io/os2/tempdir.c .make.dirs OBJECTS_file_io_os2 = file_io/os2/buffer.lo file_io/os2/copy.lo file_io/os2/dir.lo file_io/os2/dir_make_recurse.lo file_io/os2/fileacc.lo file_io/os2/filedup.lo file_io/os2/filepath.lo file_io/os2/filepath_util.lo file_io/os2/filestat.lo file_io/os2/filesys.lo file_io/os2/flock.lo file_io/os2/fullrw.lo file_io/os2/maperrorcode.lo file_io/os2/mktemp.lo file_io/os2/open.lo file_io/os2/pipe.lo file_io/os2/readwrite.lo file_io/os2/seek.lo file_io/os2/tempdir.lo locks/os2/proc_mutex.lo: locks/os2/proc_mutex.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/os2/thread_cond.lo: locks/os2/thread_cond.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/os2/thread_mutex.lo: locks/os2/thread_mutex.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/os2/thread_rwlock.lo: locks/os2/thread_rwlock.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_locks_os2 = locks/os2/proc_mutex.lo locks/os2/thread_cond.lo locks/os2/thread_mutex.lo locks/os2/thread_rwlock.lo network_io/os2/inet_ntop.lo: network_io/os2/inet_ntop.c .make.dirs network_io/os2/inet_pton.lo: network_io/os2/inet_pton.c .make.dirs network_io/os2/os2calls.lo: network_io/os2/os2calls.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/os2/sendrecv.lo: network_io/os2/sendrecv.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/os2/sendrecv_udp.lo: network_io/os2/sendrecv_udp.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_support.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/os2/sockaddr.lo: network_io/os2/sockaddr.c .make.dirs network_io/os2/socket_util.lo: network_io/os2/socket_util.c .make.dirs network_io/os2/sockets.lo: network_io/os2/sockets.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/os2/sockopt.lo: network_io/os2/sockopt.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_network_io_os2 = network_io/os2/inet_ntop.lo network_io/os2/inet_pton.lo network_io/os2/os2calls.lo network_io/os2/sendrecv.lo network_io/os2/sendrecv_udp.lo network_io/os2/sockaddr.lo network_io/os2/socket_util.lo network_io/os2/sockets.lo network_io/os2/sockopt.lo poll/os2/poll.lo: poll/os2/poll.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h poll/os2/pollset.lo: poll/os2/pollset.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_network_io.h include/apr_poll.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_poll_os2 = poll/os2/poll.lo poll/os2/pollset.lo shmem/os2/shm.lo: shmem/os2/shm.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_shmem_os2 = shmem/os2/shm.lo threadproc/os2/proc.lo: threadproc/os2/proc.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_signal.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h threadproc/os2/signals.lo: threadproc/os2/signals.c .make.dirs threadproc/os2/thread.lo: threadproc/os2/thread.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h threadproc/os2/threadpriv.lo: threadproc/os2/threadpriv.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_threadproc_os2 = threadproc/os2/proc.lo threadproc/os2/signals.lo threadproc/os2/thread.lo threadproc/os2/threadpriv.lo OBJECTS_os2 = $(OBJECTS_all) $(OBJECTS_atomic_unix) $(OBJECTS_dso_os2) $(OBJECTS_file_io_os2) $(OBJECTS_locks_os2) $(OBJECTS_memory_unix) $(OBJECTS_misc_unix) $(OBJECTS_mmap_unix) $(OBJECTS_network_io_os2) $(OBJECTS_poll_os2) $(OBJECTS_random_unix) $(OBJECTS_shmem_os2) $(OBJECTS_support_unix) $(OBJECTS_threadproc_os2) $(OBJECTS_time_unix) $(OBJECTS_user_unix) dso/os390/dso.lo: dso/os390/dso.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_dso_os390 = dso/os390/dso.lo atomic/os390/atomic.lo: atomic/os390/atomic.c .make.dirs include/apr_allocator.h include/apr_atomic.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_thread_mutex.h include/apr_want.h OBJECTS_atomic_os390 = atomic/os390/atomic.lo OBJECTS_os390 = $(OBJECTS_all) $(OBJECTS_atomic_os390) $(OBJECTS_dso_os390) $(OBJECTS_file_io_unix) $(OBJECTS_locks_unix) $(OBJECTS_memory_unix) $(OBJECTS_misc_unix) $(OBJECTS_mmap_unix) $(OBJECTS_network_io_unix) $(OBJECTS_poll_unix) $(OBJECTS_random_unix) $(OBJECTS_shmem_unix) $(OBJECTS_support_unix) $(OBJECTS_threadproc_unix) $(OBJECTS_time_unix) $(OBJECTS_user_unix) dso/win32/dso.lo: dso/win32/dso.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h OBJECTS_dso_win32 = dso/win32/dso.lo file_io/win32/buffer.lo: file_io/win32/buffer.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_thread_mutex.h include/apr_want.h file_io/win32/dir.lo: file_io/win32/dir.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/win32/filedup.lo: file_io/win32/filedup.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/win32/filepath.lo: file_io/win32/filepath.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h file_io/win32/filestat.lo: file_io/win32/filestat.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/win32/filesys.lo: file_io/win32/filesys.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h file_io/win32/flock.lo: file_io/win32/flock.c .make.dirs file_io/win32/open.lo: file_io/win32/open.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h -file_io/win32/pipe.lo: file_io/win32/pipe.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h +file_io/win32/pipe.lo: file_io/win32/pipe.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_escape.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/win32/readwrite.lo: file_io/win32/readwrite.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h file_io/win32/seek.lo: file_io/win32/seek.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_file_io_win32 = file_io/unix/copy.lo file_io/unix/fileacc.lo file_io/unix/filepath_util.lo file_io/unix/fullrw.lo file_io/unix/mktemp.lo file_io/unix/tempdir.lo file_io/win32/buffer.lo file_io/win32/dir.lo file_io/win32/filedup.lo file_io/win32/filepath.lo file_io/win32/filestat.lo file_io/win32/filesys.lo file_io/win32/flock.lo file_io/win32/open.lo file_io/win32/pipe.lo file_io/win32/readwrite.lo file_io/win32/seek.lo locks/win32/proc_mutex.lo: locks/win32/proc_mutex.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/win32/thread_cond.lo: locks/win32/thread_cond.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/win32/thread_mutex.lo: locks/win32/thread_mutex.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h locks/win32/thread_rwlock.lo: locks/win32/thread_rwlock.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_locks_win32 = locks/win32/proc_mutex.lo locks/win32/thread_cond.lo locks/win32/thread_mutex.lo locks/win32/thread_rwlock.lo misc/win32/charset.lo: misc/win32/charset.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h misc/win32/env.lo: misc/win32/env.c .make.dirs include/apr_allocator.h include/apr_env.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_strings.h include/apr_thread_mutex.h include/apr_want.h misc/win32/internal.lo: misc/win32/internal.c .make.dirs misc/win32/misc.lo: misc/win32/misc.c .make.dirs include/apr_errno.h include/apr_lib.h misc/win32/rand.lo: misc/win32/rand.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h misc/win32/start.lo: misc/win32/start.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_signal.h include/apr_thread_mutex.h include/apr_want.h misc/win32/utf8.lo: misc/win32/utf8.c .make.dirs include/apr_errno.h OBJECTS_misc_win32 = misc/unix/errorcodes.lo misc/unix/getopt.lo misc/unix/otherchild.lo misc/unix/version.lo misc/win32/charset.lo misc/win32/env.lo misc/win32/internal.lo misc/win32/misc.lo misc/win32/rand.lo misc/win32/start.lo misc/win32/utf8.lo mmap/win32/mmap.lo: mmap/win32/mmap.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_mmap.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_ring.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_mmap_win32 = mmap/unix/common.lo mmap/win32/mmap.lo network_io/win32/sendrecv.lo: network_io/win32/sendrecv.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/win32/sockets.lo: network_io/win32/sockets.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h network_io/win32/sockopt.lo: network_io/win32/sockopt.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_network_io_win32 = network_io/unix/inet_ntop.lo network_io/unix/inet_pton.lo network_io/unix/multicast.lo network_io/unix/sockaddr.lo network_io/unix/socket_util.lo network_io/win32/sendrecv.lo network_io/win32/sockets.lo network_io/win32/sockopt.lo shmem/win32/shm.lo: shmem/win32/shm.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_shmem_win32 = shmem/win32/shm.lo threadproc/win32/proc.lo: threadproc/win32/proc.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h threadproc/win32/signals.lo: threadproc/win32/signals.c .make.dirs include/apr_allocator.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_inherit.h include/apr_pools.h include/apr_signal.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h threadproc/win32/thread.lo: threadproc/win32/thread.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h threadproc/win32/threadpriv.lo: threadproc/win32/threadpriv.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_threadproc_win32 = threadproc/win32/proc.lo threadproc/win32/signals.lo threadproc/win32/thread.lo threadproc/win32/threadpriv.lo time/win32/time.lo: time/win32/time.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_lib.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h time/win32/timestr.lo: time/win32/timestr.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_time_win32 = time/win32/time.lo time/win32/timestr.lo user/win32/groupinfo.lo: user/win32/groupinfo.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h user/win32/userinfo.lo: user/win32/userinfo.c .make.dirs include/apr_allocator.h include/apr_dso.h include/apr_errno.h include/apr_file_info.h include/apr_file_io.h include/apr_general.h include/apr_global_mutex.h include/apr_inherit.h include/apr_network_io.h include/apr_pools.h include/apr_portable.h include/apr_proc_mutex.h include/apr_shm.h include/apr_strings.h include/apr_tables.h include/apr_thread_mutex.h include/apr_thread_proc.h include/apr_time.h include/apr_user.h include/apr_want.h OBJECTS_user_win32 = user/win32/groupinfo.lo user/win32/userinfo.lo atomic/win32/apr_atomic.lo: atomic/win32/apr_atomic.c .make.dirs include/apr_allocator.h include/apr_atomic.h include/apr_errno.h include/apr_general.h include/apr_pools.h include/apr_thread_mutex.h include/apr_want.h OBJECTS_atomic_win32 = atomic/win32/apr_atomic.lo OBJECTS_win32 = $(OBJECTS_all) $(OBJECTS_atomic_win32) $(OBJECTS_dso_win32) $(OBJECTS_file_io_win32) $(OBJECTS_locks_win32) $(OBJECTS_memory_unix) $(OBJECTS_misc_win32) $(OBJECTS_mmap_win32) $(OBJECTS_network_io_win32) $(OBJECTS_poll_unix) $(OBJECTS_random_unix) $(OBJECTS_shmem_win32) $(OBJECTS_support_unix) $(OBJECTS_threadproc_win32) $(OBJECTS_time_win32) $(OBJECTS_user_win32) HEADERS = $(top_srcdir)/include/apr_allocator.h $(top_srcdir)/include/apr_atomic.h $(top_srcdir)/include/apr_dso.h $(top_srcdir)/include/apr_env.h $(top_srcdir)/include/apr_errno.h $(top_srcdir)/include/apr_escape.h $(top_srcdir)/include/apr_file_info.h $(top_srcdir)/include/apr_file_io.h $(top_srcdir)/include/apr_fnmatch.h $(top_srcdir)/include/apr_general.h $(top_srcdir)/include/apr_getopt.h $(top_srcdir)/include/apr_global_mutex.h $(top_srcdir)/include/apr_hash.h $(top_srcdir)/include/apr_inherit.h $(top_srcdir)/include/apr_lib.h $(top_srcdir)/include/apr_mmap.h $(top_srcdir)/include/apr_network_io.h $(top_srcdir)/include/apr_poll.h $(top_srcdir)/include/apr_pools.h $(top_srcdir)/include/apr_portable.h $(top_srcdir)/include/apr_proc_mutex.h $(top_srcdir)/include/apr_random.h $(top_srcdir)/include/apr_ring.h $(top_srcdir)/include/apr_shm.h $(top_srcdir)/include/apr_signal.h $(top_srcdir)/include/apr_skiplist.h $(top_srcdir)/include/apr_strings.h $(top_srcdir)/include/apr_support.h $(top_srcdir)/include/apr_tables.h $(top_srcdir)/include/apr_thread_cond.h $(top_srcdir)/include/apr_thread_mutex.h $(top_srcdir)/include/apr_thread_proc.h $(top_srcdir)/include/apr_thread_rwlock.h $(top_srcdir)/include/apr_time.h $(top_srcdir)/include/apr_user.h $(top_srcdir)/include/apr_version.h $(top_srcdir)/include/apr_want.h SOURCE_DIRS = random/unix misc/win32 encoding dso/os2 time/unix network_io/win32 dso/win32 locks/unix user/unix time/win32 locks/beos tables support/unix file_io/unix mmap/unix atomic/unix threadproc/win32 poll/os2 atomic/win32 dso/os390 atomic/os390 dso/beos poll/unix passwd network_io/beos threadproc/os2 network_io/os2 shmem/win32 threadproc/beos shmem/unix network_io/unix file_io/os2 mmap/win32 dso/aix file_io/win32 threadproc/unix misc/unix 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It tells the user to run autoupdate, and # then outputs the replacement expansion. We do not care # about autoupdate's warning because that contains # information on what to do *after* running autoupdate. # LT_PROG_GO # ---------- # LT_PROG_RC # ---------- # Old name: # This is what autoupdate's m4 run will expand. It fires # the warning (with _au_warn_XXX), outputs it into the # updated configure.ac (with AC_DIAGNOSE), and then outputs # the replacement expansion. # This is an auxiliary macro that is also run when # autoupdate runs m4. It simply calls m4_warning, but # we need a wrapper so that each warning is emitted only # once. We break the quoting in m4_warning's argument in # order to expand this macro's arguments, not AU_DEFUN's. # Finally, this is the expansion that is picked up by # autoconf. It tells the user to run autoupdate, and # then outputs the replacement expansion. 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then test "x$silent" != "xyes" && echo " setting apr_lock_method to \"USE_SYSVSEM_SERIALIZE\"" apr_lock_method="USE_SYSVSEM_SERIALIZE" fi case $host in *-ibm-aix3* | *-ibm-aix4.1.*) ;; *) if test "x$LDFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting LDFLAGS to \"-Wl,-brtl\"" LDFLAGS="-Wl,-brtl" else apr_addto_bugger="-Wl,-brtl" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LDFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LDFLAGS" LDFLAGS="$LDFLAGS $i" fi done fi ;; esac ;; *-apollo-*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DAPOLLO\"" CPPFLAGS="-DAPOLLO" else apr_addto_bugger="-DAPOLLO" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-dg-dgux*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DDGUX\"" CPPFLAGS="-DDGUX" else apr_addto_bugger="-DDGUX" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-os2*) test "x$silent" != "xyes" && echo " forcing SHELL to \"sh\"" SHELL="sh" if test -z "$apr_gethostbyname_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_gethostbyname_is_thread_safe to \"yes\"" apr_gethostbyname_is_thread_safe="yes" fi if test -z "$apr_gethostbyaddr_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_gethostbyaddr_is_thread_safe to \"yes\"" apr_gethostbyaddr_is_thread_safe="yes" fi if test -z "$apr_getservbyname_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_getservbyname_is_thread_safe to \"yes\"" apr_getservbyname_is_thread_safe="yes" fi ;; *-hi-hiux) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DHIUX\"" CPPFLAGS="-DHIUX" else apr_addto_bugger="-DHIUX" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-hp-hpux11.*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DHPUX11 -D_REENTRANT -D_HPUX_SOURCE\"" CPPFLAGS="-DHPUX11 -D_REENTRANT -D_HPUX_SOURCE" else apr_addto_bugger="-DHPUX11 -D_REENTRANT -D_HPUX_SOURCE" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-hp-hpux10.*) case $host in *-hp-hpux10.01) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSELECT_NEEDS_CAST\"" CPPFLAGS="-DSELECT_NEEDS_CAST" else apr_addto_bugger="-DSELECT_NEEDS_CAST" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; esac if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D_REENTRANT\"" CPPFLAGS="-D_REENTRANT" else apr_addto_bugger="-D_REENTRANT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-hp-hpux*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DHPUX -D_REENTRANT\"" CPPFLAGS="-DHPUX -D_REENTRANT" else apr_addto_bugger="-DHPUX -D_REENTRANT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-linux*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DLINUX -D_REENTRANT -D_GNU_SOURCE\"" CPPFLAGS="-DLINUX -D_REENTRANT -D_GNU_SOURCE" else apr_addto_bugger="-DLINUX -D_REENTRANT -D_GNU_SOURCE" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-lynx-lynxos) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D__NO_INCLUDE_WARN__ -DLYNXOS\"" CPPFLAGS="-D__NO_INCLUDE_WARN__ -DLYNXOS" else apr_addto_bugger="-D__NO_INCLUDE_WARN__ -DLYNXOS" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lbsd\"" LIBS="-lbsd" else apr_addto_bugger="-lbsd" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *486-*-bsdi*) if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-m486\"" CFLAGS="-m486" else apr_addto_bugger="-m486" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi ;; *-*-bsdi*) case $host in *bsdi4.1) if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-D_REENTRANT\"" CFLAGS="-D_REENTRANT" else apr_addto_bugger="-D_REENTRANT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi ;; esac ;; *-openbsd*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D_POSIX_THREADS\"" CPPFLAGS="-D_POSIX_THREADS" else apr_addto_bugger="-D_POSIX_THREADS" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi # binding to an ephemeral port fails on OpenBSD so override # the test for O_NONBLOCK inheritance across accept(). if test -z "$ac_cv_o_nonblock_inherited"; then test "x$silent" != "xyes" && echo " setting ac_cv_o_nonblock_inherited to \"yes\"" ac_cv_o_nonblock_inherited="yes" fi ;; *-netbsd*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DNETBSD\"" CPPFLAGS="-DNETBSD" else apr_addto_bugger="-DNETBSD" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi # fcntl() lies about O_NONBLOCK on an accept()ed socket (PR kern/26950) if test -z "$ac_cv_o_nonblock_inherited"; then test "x$silent" != "xyes" && echo " setting ac_cv_o_nonblock_inherited to \"yes\"" ac_cv_o_nonblock_inherited="yes" fi ;; *-freebsd*) if test -z "$apr_lock_method"; then test "x$silent" != "xyes" && echo " setting apr_lock_method to \"USE_FLOCK_SERIALIZE\"" apr_lock_method="USE_FLOCK_SERIALIZE" fi if test -x /sbin/sysctl; then os_version=`/sbin/sysctl -n kern.osreldate` else os_version=000000 fi # 502102 is when libc_r switched to libpthread (aka libkse). if test $os_version -ge "502102"; then apr_cv_pthreads_cflags="none" apr_cv_pthreads_lib="-lpthread" else if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D_THREAD_SAFE -D_REENTRANT\"" CPPFLAGS="-D_THREAD_SAFE -D_REENTRANT" else apr_addto_bugger="-D_THREAD_SAFE -D_REENTRANT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test -z "$enable_threads"; then test "x$silent" != "xyes" && echo " setting enable_threads to \"no\"" enable_threads="no" fi fi # prevent use of KQueue before FreeBSD 4.8 if test $os_version -lt "480000"; then if test -z "$ac_cv_func_kqueue"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_kqueue to \"no\"" ac_cv_func_kqueue="no" fi fi ;; *-k*bsd*-gnu) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D_REENTRANT -D_GNU_SOURCE\"" CPPFLAGS="-D_REENTRANT -D_GNU_SOURCE" else apr_addto_bugger="-D_REENTRANT -D_GNU_SOURCE" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-gnu*|*-GNU*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D_REENTRANT -D_GNU_SOURCE -DHURD\"" CPPFLAGS="-D_REENTRANT -D_GNU_SOURCE -DHURD" else apr_addto_bugger="-D_REENTRANT -D_GNU_SOURCE -DHURD" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-next-nextstep*) if test -z "$CFLAGS"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-O\"" CFLAGS="-O" fi if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DNEXT\"" CPPFLAGS="-DNEXT" else apr_addto_bugger="-DNEXT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-next-openstep*) if test -z "$CFLAGS"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-O\"" CFLAGS="-O" fi if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DNEXT\"" CPPFLAGS="-DNEXT" else apr_addto_bugger="-DNEXT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-apple-rhapsody*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DRHAPSODY\"" CPPFLAGS="-DRHAPSODY" else apr_addto_bugger="-DRHAPSODY" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-apple-darwin*) if test "x$CPPFLAGS" = "x"; then - test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK -no-cpp-precomp\"" - CPPFLAGS="-DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK -no-cpp-precomp" + test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK\"" + CPPFLAGS="-DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK" else - apr_addto_bugger="-DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK -no-cpp-precomp" + apr_addto_bugger="-DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test -z "$apr_posixsem_is_global"; then test "x$silent" != "xyes" && echo " setting apr_posixsem_is_global to \"yes\"" apr_posixsem_is_global="yes" fi case $host in *-apple-darwin[1-9].*) # APR's use of kqueue has triggered kernel panics for some # 10.5.x (Darwin 9.x) users when running the entire test suite. # In 10.4.x, use of kqueue would cause the socket tests to hang. # 10.6+ (Darwin 10.x is supposed to fix the KQueue issues if test -z "$ac_cv_func_kqueue"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_kqueue to \"no\"" ac_cv_func_kqueue="no" fi if test -z "$ac_cv_func_poll"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_poll to \"no\"" ac_cv_func_poll="no" fi # See issue 34332 ;; *-apple-darwin1?.*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DDARWIN_10\"" CPPFLAGS="-DDARWIN_10" else apr_addto_bugger="-DDARWIN_10" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; esac ;; *-dec-osf*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DOSF1\"" CPPFLAGS="-DOSF1" else apr_addto_bugger="-DOSF1" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi # process-shared mutexes don't seem to work in Tru64 5.0 if test -z "$apr_cv_process_shared_works"; then test "x$silent" != "xyes" && echo " setting apr_cv_process_shared_works to \"no\"" apr_cv_process_shared_works="no" fi ;; *-nto-qnx*) ;; *-qnx) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DQNX\"" CPPFLAGS="-DQNX" else apr_addto_bugger="-DQNX" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-N128k -lunix\"" LIBS="-N128k -lunix" else apr_addto_bugger="-N128k -lunix" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-qnx32) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DQNX\"" CPPFLAGS="-DQNX" else apr_addto_bugger="-DQNX" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-mf -3\"" CFLAGS="-mf -3" else apr_addto_bugger="-mf -3" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-N128k -lunix\"" LIBS="-N128k -lunix" else apr_addto_bugger="-N128k -lunix" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-isc4*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-posix -DISC\"" CPPFLAGS="-posix -DISC" else apr_addto_bugger="-posix -DISC" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LDFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting LDFLAGS to \"-posix\"" LDFLAGS="-posix" else apr_addto_bugger="-posix" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LDFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LDFLAGS" LDFLAGS="$LDFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-linet\"" LIBS="-linet" else apr_addto_bugger="-linet" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-sco3.2v[234]*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSCO -D_REENTRANT\"" CPPFLAGS="-DSCO -D_REENTRANT" else apr_addto_bugger="-DSCO -D_REENTRANT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "$GCC" = "no"; then if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-Oacgiltz\"" CFLAGS="-Oacgiltz" else apr_addto_bugger="-Oacgiltz" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lPW -lmalloc\"" LIBS="-lPW -lmalloc" else apr_addto_bugger="-lPW -lmalloc" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-sco3.2v5*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSCO5 -D_REENTRANT\"" CPPFLAGS="-DSCO5 -D_REENTRANT" else apr_addto_bugger="-DSCO5 -D_REENTRANT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-sco_sv*|*-SCO_SV*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSCO -D_REENTRANT\"" CPPFLAGS="-DSCO -D_REENTRANT" else apr_addto_bugger="-DSCO -D_REENTRANT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lPW -lmalloc\"" LIBS="-lPW -lmalloc" else apr_addto_bugger="-lPW -lmalloc" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-solaris2*) PLATOSVERS=`echo $host | sed 's/^.*solaris2.//'` if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSOLARIS2=$PLATOSVERS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT\"" CPPFLAGS="-DSOLARIS2=$PLATOSVERS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT" else apr_addto_bugger="-DSOLARIS2=$PLATOSVERS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test $PLATOSVERS -ge 10; then if test -z "$apr_lock_method"; then test "x$silent" != "xyes" && echo " setting apr_lock_method to \"USE_PROC_PTHREAD_SERIALIZE\"" apr_lock_method="USE_PROC_PTHREAD_SERIALIZE" fi else if test -z "$apr_lock_method"; then test "x$silent" != "xyes" && echo " setting apr_lock_method to \"USE_FCNTL_SERIALIZE\"" apr_lock_method="USE_FCNTL_SERIALIZE" fi fi # readdir64_r error handling seems broken on Solaris (at least # up till 2.8) -- it will return -1 at end-of-directory. if test -z "$ac_cv_func_readdir64_r"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_readdir64_r to \"no\"" ac_cv_func_readdir64_r="no" fi ;; *-sunos4*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSUNOS4\"" CPPFLAGS="-DSUNOS4" else apr_addto_bugger="-DSUNOS4" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-unixware1) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DUW=100\"" CPPFLAGS="-DUW=100" else apr_addto_bugger="-DUW=100" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-unixware2) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DUW=200\"" CPPFLAGS="-DUW=200" else apr_addto_bugger="-DUW=200" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lgen\"" LIBS="-lgen" else apr_addto_bugger="-lgen" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-unixware211) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DUW=211\"" CPPFLAGS="-DUW=211" else apr_addto_bugger="-DUW=211" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lgen\"" LIBS="-lgen" else apr_addto_bugger="-lgen" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-unixware212) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DUW=212\"" CPPFLAGS="-DUW=212" else apr_addto_bugger="-DUW=212" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lgen\"" LIBS="-lgen" else apr_addto_bugger="-lgen" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-unixware7) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DUW=700\"" CPPFLAGS="-DUW=700" else apr_addto_bugger="-DUW=700" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lgen\"" LIBS="-lgen" else apr_addto_bugger="-lgen" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; maxion-*-sysv4*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4\"" CPPFLAGS="-DSVR4" else apr_addto_bugger="-DSVR4" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lc -lgen\"" LIBS="-lc -lgen" else apr_addto_bugger="-lc -lgen" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-*-powermax*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4\"" CPPFLAGS="-DSVR4" else apr_addto_bugger="-DSVR4" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lgen\"" LIBS="-lgen" else apr_addto_bugger="-lgen" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; TPF) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DTPF -D_POSIX_SOURCE\"" CPPFLAGS="-DTPF -D_POSIX_SOURCE" else apr_addto_bugger="-DTPF -D_POSIX_SOURCE" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; bs2000*-siemens-sysv*) if test -z "$CFLAGS"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-O\"" CFLAGS="-O" fi if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4 -D_XPG_IV -D_KMEMUSER\"" CPPFLAGS="-DSVR4 -D_XPG_IV -D_KMEMUSER" else apr_addto_bugger="-DSVR4 -D_XPG_IV -D_KMEMUSER" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lsocket\"" LIBS="-lsocket" else apr_addto_bugger="-lsocket" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi if test -z "$enable_threads"; then test "x$silent" != "xyes" && echo " setting enable_threads to \"no\"" enable_threads="no" fi ;; *-siemens-sysv4*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4 -D_XPG_IV -DHAS_DLFCN -DUSE_MMAP_FILES -DUSE_SYSVSEM_SERIALIZED_ACCEPT\"" CPPFLAGS="-DSVR4 -D_XPG_IV -DHAS_DLFCN -DUSE_MMAP_FILES -DUSE_SYSVSEM_SERIALIZED_ACCEPT" else apr_addto_bugger="-DSVR4 -D_XPG_IV -DHAS_DLFCN -DUSE_MMAP_FILES -DUSE_SYSVSEM_SERIALIZED_ACCEPT" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lc\"" LIBS="-lc" else apr_addto_bugger="-lc" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; pyramid-pyramid-svr4) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4 -DNO_LONG_DOUBLE\"" CPPFLAGS="-DSVR4 -DNO_LONG_DOUBLE" else apr_addto_bugger="-DSVR4 -DNO_LONG_DOUBLE" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lc\"" LIBS="-lc" else apr_addto_bugger="-lc" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; DS/90\ 7000-*-sysv4*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DUXPDS\"" CPPFLAGS="-DUXPDS" else apr_addto_bugger="-DUXPDS" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-tandem-sysv4*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4\"" CPPFLAGS="-DSVR4" else apr_addto_bugger="-DSVR4" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-ncr-sysv4) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4 -DMPRAS\"" CPPFLAGS="-DSVR4 -DMPRAS" else apr_addto_bugger="-DSVR4 -DMPRAS" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lc -L/usr/ucblib -lucb\"" LIBS="-lc -L/usr/ucblib -lucb" else apr_addto_bugger="-lc -L/usr/ucblib -lucb" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; 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do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lPW\"" LIBS="-lPW" else apr_addto_bugger="-lPW" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-uts*) PLATOSVERS=`echo $host | sed 's/^.*,//'` case $PLATOSVERS in 2*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DUTS21\"" CPPFLAGS="-DUTS21" else apr_addto_bugger="-DUTS21" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-Xa -eft\"" CFLAGS="-Xa -eft" else apr_addto_bugger="-Xa -eft" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lbsd -la\"" LIBS="-lbsd -la" else apr_addto_bugger="-lbsd -la" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4\"" CPPFLAGS="-DSVR4" else apr_addto_bugger="-DSVR4" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-Xa\"" CFLAGS="-Xa" else apr_addto_bugger="-Xa" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi ;; esac ;; *-ultrix) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DULTRIX\"" CPPFLAGS="-DULTRIX" else apr_addto_bugger="-DULTRIX" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi test "x$silent" != "xyes" && echo " forcing SHELL to \"/bin/sh5\"" SHELL="/bin/sh5" ;; *powerpc-tenon-machten*) if test "x$LDFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting LDFLAGS to \"-Xlstack=0x14000 -Xldelcsect\"" LDFLAGS="-Xlstack=0x14000 -Xldelcsect" else apr_addto_bugger="-Xlstack=0x14000 -Xldelcsect" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LDFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LDFLAGS" LDFLAGS="$LDFLAGS $i" fi done fi ;; *-machten*) if test "x$LDFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting LDFLAGS to \"-stack 0x14000\"" LDFLAGS="-stack 0x14000" else apr_addto_bugger="-stack 0x14000" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LDFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LDFLAGS" LDFLAGS="$LDFLAGS $i" fi done fi ;; *convex-v11*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DCONVEXOS11\"" CPPFLAGS="-DCONVEXOS11" else apr_addto_bugger="-DCONVEXOS11" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test -z "$CFLAGS"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-O1\"" CFLAGS="-O1" fi if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-ext\"" CFLAGS="-ext" else apr_addto_bugger="-ext" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi ;; 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then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-Wc,-pw\"" CFLAGS="-Wc,-pw" else apr_addto_bugger="-Wc,-pw" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-linet -lc\"" LIBS="-linet -lc" else apr_addto_bugger="-linet -lc" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-sequent-ptx4.[123].*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSEQUENT=41\"" CPPFLAGS="-DSEQUENT=41" else apr_addto_bugger="-DSEQUENT=41" for i in $apr_addto_bugger; 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then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lc\"" LIBS="-lc" else apr_addto_bugger="-lc" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; *-sequent-ptx5.0.*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSEQUENT=50\"" CPPFLAGS="-DSEQUENT=50" else apr_addto_bugger="-DSEQUENT=50" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-Wc,-pw\"" CFLAGS="-Wc,-pw" else apr_addto_bugger="-Wc,-pw" for i in $apr_addto_bugger; 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*-riscix) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DRISCIX\"" CPPFLAGS="-DRISCIX" else apr_addto_bugger="-DRISCIX" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test -z "$CFLAGS"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-O\"" CFLAGS="-O" fi ;; *-irix*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D_POSIX_THREAD_SAFE_FUNCTIONS\"" CPPFLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS" else apr_addto_bugger="-D_POSIX_THREAD_SAFE_FUNCTIONS" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *beos*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DBEOS\"" CPPFLAGS="-DBEOS" else apr_addto_bugger="-DBEOS" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi PLATOSVERS=`uname -r` if test -z "$apr_process_lock_is_global"; then test "x$silent" != "xyes" && echo " setting apr_process_lock_is_global to \"yes\"" apr_process_lock_is_global="yes" fi case $PLATOSVERS in 5.0.4) if test "x$LDFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting LDFLAGS to \"-L/boot/beos/system/lib\"" LDFLAGS="-L/boot/beos/system/lib" else apr_addto_bugger="-L/boot/beos/system/lib" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LDFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LDFLAGS" LDFLAGS="$LDFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lbind -lsocket\"" LIBS="-lbind -lsocket" else apr_addto_bugger="-lbind -lsocket" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DBONE7\"" CPPFLAGS="-DBONE7" else apr_addto_bugger="-DBONE7" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; 5.1) if test "x$LDFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting LDFLAGS to \"-L/boot/beos/system/lib\"" LDFLAGS="-L/boot/beos/system/lib" else apr_addto_bugger="-L/boot/beos/system/lib" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LDFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LDFLAGS" LDFLAGS="$LDFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lbind -lsocket\"" LIBS="-lbind -lsocket" else apr_addto_bugger="-lbind -lsocket" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; esac if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSIGPROCMASK_SETS_THREAD_MASK\"" CPPFLAGS="-DSIGPROCMASK_SETS_THREAD_MASK" else apr_addto_bugger="-DSIGPROCMASK_SETS_THREAD_MASK" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; 4850-*.*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4 -DMPRAS\"" CPPFLAGS="-DSVR4 -DMPRAS" else apr_addto_bugger="-DSVR4 -DMPRAS" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lc -L/usr/ucblib -lucb\"" LIBS="-lc -L/usr/ucblib -lucb" else apr_addto_bugger="-lc -L/usr/ucblib -lucb" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; drs6000*) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DSVR4\"" CPPFLAGS="-DSVR4" else apr_addto_bugger="-DSVR4" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-lc -L/usr/ucblib -lucb\"" LIBS="-lc -L/usr/ucblib -lucb" else apr_addto_bugger="-lc -L/usr/ucblib -lucb" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi ;; m88k-*-CX/SX|CYBER) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D_CX_SX\"" CPPFLAGS="-D_CX_SX" else apr_addto_bugger="-D_CX_SX" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"-Xa\"" CFLAGS="-Xa" else apr_addto_bugger="-Xa" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi ;; *-tandem-oss) if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-D_TANDEM_SOURCE -D_XOPEN_SOURCE_EXTENDED=1\"" CPPFLAGS="-D_TANDEM_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" else apr_addto_bugger="-D_TANDEM_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-ibm-os390) if test -z "$apr_lock_method"; then test "x$silent" != "xyes" && echo " setting apr_lock_method to \"USE_SYSVSEM_SERIALIZE\"" apr_lock_method="USE_SYSVSEM_SERIALIZE" fi if test -z "$apr_sysvsem_is_global"; then test "x$silent" != "xyes" && echo " setting apr_sysvsem_is_global to \"yes\"" apr_sysvsem_is_global="yes" fi if test -z "$apr_gethostbyname_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_gethostbyname_is_thread_safe to \"yes\"" apr_gethostbyname_is_thread_safe="yes" fi if test -z "$apr_gethostbyaddr_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_gethostbyaddr_is_thread_safe to \"yes\"" apr_gethostbyaddr_is_thread_safe="yes" fi if test -z "$apr_getservbyname_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_getservbyname_is_thread_safe to \"yes\"" apr_getservbyname_is_thread_safe="yes" fi $as_echo "#define HAVE_ZOS_PTHREADS 1" >>confdefs.h if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-U_NO_PROTO -DSIGPROCMASK_SETS_THREAD_MASK -DTCP_NODELAY=1\"" CPPFLAGS="-U_NO_PROTO -DSIGPROCMASK_SETS_THREAD_MASK -DTCP_NODELAY=1" else apr_addto_bugger="-U_NO_PROTO -DSIGPROCMASK_SETS_THREAD_MASK -DTCP_NODELAY=1" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi ;; *-ibm-as400) if test -z "$apr_lock_method"; then test "x$silent" != "xyes" && echo " setting apr_lock_method to \"USE_SYSVSEM_SERIALIZE\"" apr_lock_method="USE_SYSVSEM_SERIALIZE" fi if test -z "$apr_process_lock_is_global"; then test "x$silent" != "xyes" && echo " setting apr_process_lock_is_global to \"yes\"" apr_process_lock_is_global="yes" fi if test -z "$apr_gethostbyname_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_gethostbyname_is_thread_safe to \"yes\"" apr_gethostbyname_is_thread_safe="yes" fi if test -z "$apr_gethostbyaddr_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_gethostbyaddr_is_thread_safe to \"yes\"" apr_gethostbyaddr_is_thread_safe="yes" fi if test -z "$apr_getservbyname_is_thread_safe"; then test "x$silent" != "xyes" && echo " setting apr_getservbyname_is_thread_safe to \"yes\"" apr_getservbyname_is_thread_safe="yes" fi ;; *mingw*) if test "x$INTERNAL_CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting INTERNAL_CPPFLAGS to \"-DBINPATH=$apr_builddir/test/.libs\"" INTERNAL_CPPFLAGS="-DBINPATH=$apr_builddir/test/.libs" else apr_addto_bugger="-DBINPATH=$apr_builddir/test/.libs" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $INTERNAL_CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to INTERNAL_CPPFLAGS" INTERNAL_CPPFLAGS="$INTERNAL_CPPFLAGS $i" fi done fi if test "x$CPPFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CPPFLAGS to \"-DWIN32 -D__MSVCRT__\"" CPPFLAGS="-DWIN32 -D__MSVCRT__" else apr_addto_bugger="-DWIN32 -D__MSVCRT__" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CPPFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS" CPPFLAGS="$CPPFLAGS $i" fi done fi if test "x$LDFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting LDFLAGS to \"-Wl,--enable-auto-import,--subsystem,console\"" LDFLAGS="-Wl,--enable-auto-import,--subsystem,console" else apr_addto_bugger="-Wl,--enable-auto-import,--subsystem,console" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LDFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LDFLAGS" LDFLAGS="$LDFLAGS $i" fi done fi if test -z "$have_unicode_fs"; then test "x$silent" != "xyes" && echo " setting have_unicode_fs to \"1\"" have_unicode_fs="1" fi if test -z "$have_proc_invoked"; then test "x$silent" != "xyes" && echo " setting have_proc_invoked to \"1\"" have_proc_invoked="1" fi if test -z "$apr_lock_method"; then test "x$silent" != "xyes" && echo " setting apr_lock_method to \"win32\"" apr_lock_method="win32" fi if test -z "$apr_process_lock_is_global"; then test "x$silent" != "xyes" && echo " setting apr_process_lock_is_global to \"yes\"" apr_process_lock_is_global="yes" fi if test -z "$apr_cv_use_lfs64"; then test "x$silent" != "xyes" && echo " setting apr_cv_use_lfs64 to \"yes\"" apr_cv_use_lfs64="yes" fi if test -z "$apr_cv_osuuid"; then test "x$silent" != "xyes" && echo " setting apr_cv_osuuid to \"yes\"" apr_cv_osuuid="yes" fi if test -z "$apr_cv_tcp_nodelay_with_cork"; then test "x$silent" != "xyes" && echo " setting apr_cv_tcp_nodelay_with_cork to \"no\"" apr_cv_tcp_nodelay_with_cork="no" fi if test -z "$apr_thread_func"; then test "x$silent" != "xyes" && echo " setting apr_thread_func to \"__stdcall\"" apr_thread_func="__stdcall" fi if test -z "$ac_cv_o_nonblock_inherited"; then test "x$silent" != "xyes" && echo " setting ac_cv_o_nonblock_inherited to \"yes\"" ac_cv_o_nonblock_inherited="yes" fi if test -z "$ac_cv_tcp_nodelay_inherited"; then test "x$silent" != "xyes" && echo " setting ac_cv_tcp_nodelay_inherited to \"yes\"" ac_cv_tcp_nodelay_inherited="yes" fi if test -z "$ac_cv_file__dev_zero"; then test "x$silent" != "xyes" && echo " setting ac_cv_file__dev_zero to \"no\"" ac_cv_file__dev_zero="no" fi if test -z "$ac_cv_func_setpgrp_void"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_setpgrp_void to \"no\"" ac_cv_func_setpgrp_void="no" fi if test -z "$ac_cv_func_mmap"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_mmap to \"yes\"" ac_cv_func_mmap="yes" fi if test -z "$ac_cv_define_sockaddr_in6"; then test "x$silent" != "xyes" && echo " setting ac_cv_define_sockaddr_in6 to \"yes\"" ac_cv_define_sockaddr_in6="yes" fi if test -z "$ac_cv_working_getaddrinfo"; then test "x$silent" != "xyes" && echo " setting ac_cv_working_getaddrinfo to \"yes\"" ac_cv_working_getaddrinfo="yes" fi if test -z "$ac_cv_working_getnameinfo"; then test "x$silent" != "xyes" && echo " setting ac_cv_working_getnameinfo to \"yes\"" ac_cv_working_getnameinfo="yes" fi if test -z "$ac_cv_func_gai_strerror"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_gai_strerror to \"yes\"" ac_cv_func_gai_strerror="yes" fi case $host in *mingw32*) if test -z "$apr_has_xthread_files"; then test "x$silent" != "xyes" && echo " setting apr_has_xthread_files to \"1\"" apr_has_xthread_files="1" fi if test -z "$apr_has_user"; then test "x$silent" != "xyes" && echo " setting apr_has_user to \"1\"" apr_has_user="1" fi if test -z "$apr_procattr_user_set_requires_password"; then test "x$silent" != "xyes" && echo " setting apr_procattr_user_set_requires_password to \"1\"" apr_procattr_user_set_requires_password="1" fi if test -z "$ac_cv_func_sendfile"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_sendfile to \"yes\"" ac_cv_func_sendfile="yes" fi ;; *mingwce) if test -z "$apr_has_xthread_files"; then test "x$silent" != "xyes" && echo " setting apr_has_xthread_files to \"0\"" apr_has_xthread_files="0" fi if test -z "$apr_has_user"; then test "x$silent" != "xyes" && echo " setting apr_has_user to \"0\"" apr_has_user="0" fi if test -z "$apr_procattr_user_set_requires_password"; then test "x$silent" != "xyes" && echo " setting apr_procattr_user_set_requires_password to \"0\"" apr_procattr_user_set_requires_password="0" fi if test -z "$ac_cv_func_sendfile"; then test "x$silent" != "xyes" && echo " setting ac_cv_func_sendfile to \"no\"" ac_cv_func_sendfile="no" fi ;; esac ;; esac fi DEFAULT_OSDIR="unix" echo "(Default will be ${DEFAULT_OSDIR})" apr_modules="file_io network_io threadproc misc locks time mmap shmem user memory atomic poll support random" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AWK+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AWK="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 $as_echo "$AWK" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AWK" && break done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... 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" >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 $as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if ${ac_cv_path_install+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. # Account for people who put trailing slashes in PATH elements. case $as_dir/ in #(( ./ | .// | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else rm -rf conftest.one conftest.two conftest.dir echo one > conftest.one echo two > conftest.two mkdir conftest.dir if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi fi done done ;; esac done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. Don't cache a # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 $as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # Extract the first word of "rm", so it can be a program name with args. set dummy rm; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RM"; then ac_cv_prog_RM="$RM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RM="rm" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RM=$ac_cv_prog_RM if test -n "$RM"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5 $as_echo "$RM" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${ac_cv_prog_ASCPP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ASCPP"; then ac_cv_prog_ASCPP="$ASCPP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ASCPP="cpp" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ASCPP=$ac_cv_prog_ASCPP if test -n "$ASCPP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCPP" >&5 $as_echo "$ASCPP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="ar" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. 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It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='${wl}--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... 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" >&6; } if ${apr_cv_pthreads_cflags+:} false; then : $as_echo_n "(cached) " >&6 else apr_ptc_cflags=$CFLAGS for flag in none -kthread -pthread -pthreads -mt -mthreads -Kthread -threads; do CFLAGS=$apr_ptc_cflags test "x$flag" != "xnone" && CFLAGS="$CFLAGS $flag" if test "$cross_compiling" = yes; then : apr_p_t_r=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void *thread_routine(void *data) { return data; } int main() { pthread_t thd; pthread_mutexattr_t mattr; pthread_once_t once_init = PTHREAD_ONCE_INIT; int data = 1; pthread_mutexattr_init(&mattr); return pthread_create(&thd, NULL, thread_routine, &data); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_p_t_r=yes else apr_p_t_r=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $apr_p_t_r = yes; then apr_cv_pthreads_cflags="$flag" break fi done CFLAGS=$apr_ptc_cflags fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_pthreads_cflags" >&5 $as_echo "$apr_cv_pthreads_cflags" >&6; } if test -n "$apr_cv_pthreads_cflags"; then pthreads_working=yes if test "x$apr_cv_pthreads_cflags" != "xnone"; then if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"$apr_cv_pthreads_cflags\"" CFLAGS="$apr_cv_pthreads_cflags" else apr_addto_bugger="$apr_cv_pthreads_cflags" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi fi fi # The CFLAGS may or may not be sufficient to ensure that libapr # depends on the pthreads library: some versions of libtool # drop -pthread when passed on the link line; some versions of # gcc ignore -pthread when linking a shared object. So always # try and add the relevant library to LIBS too. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBS needed for pthreads" >&5 $as_echo_n "checking for LIBS needed for pthreads... " >&6; } if ${apr_cv_pthreads_lib+:} false; then : $as_echo_n "(cached) " >&6 else apr_ptc_libs=$LIBS for lib in -lpthread -lpthreads -lc_r; do LIBS="$apr_ptc_libs $lib" if test "$cross_compiling" = yes; then : apr_p_t_r=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void *thread_routine(void *data) { return data; } int main() { pthread_t thd; pthread_mutexattr_t mattr; pthread_once_t once_init = PTHREAD_ONCE_INIT; int data = 1; pthread_mutexattr_init(&mattr); return pthread_create(&thd, NULL, thread_routine, &data); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_p_t_r=yes else apr_p_t_r=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $apr_p_t_r = yes; then apr_cv_pthreads_lib=$lib break fi done LIBS=$apr_ptc_libs fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_pthreads_lib" >&5 $as_echo "$apr_cv_pthreads_lib" >&6; } if test -n "$apr_cv_pthreads_lib"; then pthreads_working=yes if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"$apr_cv_pthreads_lib\"" LIBS="$apr_cv_pthreads_lib" else apr_addto_bugger="$apr_cv_pthreads_lib" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi fi if test "$pthreads_working" = "yes"; then threads_result="POSIX Threads found" else threads_result="POSIX Threads not found" fi if test "$GCC" = "yes"; then SAVE_FL="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -w" for ac_header in pthread.h do : ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_H 1 _ACEOF threads="1" pthreadh="1" pthreadser="1" else threads="0" pthreadh="0" pthreadser="0" CFLAGS="$apr_pthsv_CFLAGS" LIBS="$apr_pthsv_LIBS" fi done CPPFLAGS="$SAVE_FL" else for ac_header in pthread.h do : ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_H 1 _ACEOF threads="1" pthreadh="1" pthreadser="1" else threads="0" pthreadh="0" pthreadser="0" CFLAGS="$apr_pthsv_CFLAGS" LIBS="$apr_pthsv_LIBS" fi done fi elif test "$enable_threads" = "system_threads"; then threads="1" pthreadh="0" pthreadser="0" else # We basically specified that we wanted threads, but not how to implement # them. In this case, just look for pthreads. In the future, we can check # for other threading libraries as well. apr_pthsv_CFLAGS="$CFLAGS" apr_pthsv_LIBS="$LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLAGS needed for pthreads" >&5 $as_echo_n "checking for CFLAGS needed for pthreads... " >&6; } if ${apr_cv_pthreads_cflags+:} false; then : $as_echo_n "(cached) " >&6 else apr_ptc_cflags=$CFLAGS for flag in none -kthread -pthread -pthreads -mt -mthreads -Kthread -threads; do CFLAGS=$apr_ptc_cflags test "x$flag" != "xnone" && CFLAGS="$CFLAGS $flag" if test "$cross_compiling" = yes; then : apr_p_t_r=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void *thread_routine(void *data) { return data; } int main() { pthread_t thd; pthread_mutexattr_t mattr; pthread_once_t once_init = PTHREAD_ONCE_INIT; int data = 1; pthread_mutexattr_init(&mattr); return pthread_create(&thd, NULL, thread_routine, &data); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_p_t_r=yes else apr_p_t_r=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $apr_p_t_r = yes; then apr_cv_pthreads_cflags="$flag" break fi done CFLAGS=$apr_ptc_cflags fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_pthreads_cflags" >&5 $as_echo "$apr_cv_pthreads_cflags" >&6; } if test -n "$apr_cv_pthreads_cflags"; then pthreads_working=yes if test "x$apr_cv_pthreads_cflags" != "xnone"; then if test "x$CFLAGS" = "x"; then test "x$silent" != "xyes" && echo " setting CFLAGS to \"$apr_cv_pthreads_cflags\"" CFLAGS="$apr_cv_pthreads_cflags" else apr_addto_bugger="$apr_cv_pthreads_cflags" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $CFLAGS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to CFLAGS" CFLAGS="$CFLAGS $i" fi done fi fi fi # The CFLAGS may or may not be sufficient to ensure that libapr # depends on the pthreads library: some versions of libtool # drop -pthread when passed on the link line; some versions of # gcc ignore -pthread when linking a shared object. So always # try and add the relevant library to LIBS too. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBS needed for pthreads" >&5 $as_echo_n "checking for LIBS needed for pthreads... " >&6; } if ${apr_cv_pthreads_lib+:} false; then : $as_echo_n "(cached) " >&6 else apr_ptc_libs=$LIBS for lib in -lpthread -lpthreads -lc_r; do LIBS="$apr_ptc_libs $lib" if test "$cross_compiling" = yes; then : apr_p_t_r=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void *thread_routine(void *data) { return data; } int main() { pthread_t thd; pthread_mutexattr_t mattr; pthread_once_t once_init = PTHREAD_ONCE_INIT; int data = 1; pthread_mutexattr_init(&mattr); return pthread_create(&thd, NULL, thread_routine, &data); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_p_t_r=yes else apr_p_t_r=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $apr_p_t_r = yes; then apr_cv_pthreads_lib=$lib break fi done LIBS=$apr_ptc_libs fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_pthreads_lib" >&5 $as_echo "$apr_cv_pthreads_lib" >&6; } if test -n "$apr_cv_pthreads_lib"; then pthreads_working=yes if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"$apr_cv_pthreads_lib\"" LIBS="$apr_cv_pthreads_lib" else apr_addto_bugger="$apr_cv_pthreads_lib" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi fi if test "$pthreads_working" = "yes"; then threads_result="POSIX Threads found" else threads_result="POSIX Threads not found" fi if test "$GCC" = "yes"; then SAVE_FL="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -w" for ac_header in pthread.h do : ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_H 1 _ACEOF threads="1" pthreadh="1" pthreadser="1" else threads="0" pthreadser="0" pthreadh="0" CFLAGS="$apr_pthsv_CFLAGS" LIBS="$apr_pthsv_LIBS" fi done CPPFLAGS="$SAVE_FL" else for ac_header in pthread.h do : ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_H 1 _ACEOF threads="1" pthreadh="1" pthreadser="1" else threads="0" pthreadser="0" pthreadh="0" CFLAGS="$apr_pthsv_CFLAGS" LIBS="$apr_pthsv_LIBS" fi done fi fi if test "$pthreadh" = "1"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_getspecific takes two arguments" >&5 $as_echo_n "checking whether pthread_getspecific takes two arguments... 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"Electric Fence requested but not detected" "$LINENO" 5 fi fi for ac_func in sigsuspend do : ac_fn_c_check_func "$LINENO" "sigsuspend" "ac_cv_func_sigsuspend" if test "x$ac_cv_func_sigsuspend" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIGSUSPEND 1 _ACEOF have_sigsuspend="1" else have_sigsuspend="0" fi done for ac_func in sigwait do : ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait" if test "x$ac_cv_func_sigwait" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIGWAIT 1 _ACEOF have_sigwait="1" else have_sigwait="0" fi done case $host in *alpha*-dec-osf* ) have_sigwait="1" ;; esac for ac_func in poll kqueue port_create do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done # Check for the Linux epoll interface; epoll* may be available in libc # but return ENOSYS on a pre-2.6 kernel, so do a run-time check. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll support" >&5 $as_echo_n "checking for epoll support... 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" >&6; } if ${apr_cv_epoll_create1+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : apr_cv_epoll_create1=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main() { return epoll_create1(0) == -1; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_cv_epoll_create1=yes else apr_cv_epoll_create1=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_epoll_create1" >&5 $as_echo "$apr_cv_epoll_create1" >&6; } if test "$apr_cv_epoll_create1" = "yes"; then $as_echo "#define HAVE_EPOLL_CREATE1 1" >>confdefs.h fi # Check for z/OS async i/o support. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asio -> message queue support" >&5 $as_echo_n "checking for asio -> message queue support... " >&6; } if ${apr_cv_aio_msgq+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : apr_cv_aio_msgq=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _AIO_OS390 #include int main() { struct aiocb a; a.aio_notifytype = AIO_MSGQ; /* use IPC message queue for notification */ return aio_cancel(2, NULL) == -1; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_cv_aio_msgq=yes else apr_cv_aio_msgq=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_aio_msgq" >&5 $as_echo "$apr_cv_aio_msgq" >&6; } if test "$apr_cv_aio_msgq" = "yes"; then $as_echo "#define HAVE_AIO_MSGQ 1" >>confdefs.h fi # test for dup3 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dup3 support" >&5 $as_echo_n "checking for dup3 support... " >&6; } if ${apr_cv_dup3+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : apr_cv_dup3=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main() { return dup3(STDOUT_FILENO, STDERR_FILENO, 0) == -1; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_cv_dup3=yes else apr_cv_dup3=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_dup3" >&5 $as_echo "$apr_cv_dup3" >&6; } if test "$apr_cv_dup3" = "yes"; then $as_echo "#define HAVE_DUP3 1" >>confdefs.h fi # test for accept4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for accept4 support" >&5 $as_echo_n "checking for accept4 support... " >&6; } if ${apr_cv_accept4+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : apr_cv_accept4=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include #include #include #define A4_SOCK "./apr_accept4_test_socket" int main() { pid_t pid; int fd; struct sockaddr_un loc, rem; socklen_t rem_sz; if ((pid = fork())) { int status; unlink(A4_SOCK); if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) goto cleanup_failure2; loc.sun_family = AF_UNIX; strncpy(loc.sun_path, A4_SOCK, sizeof(loc.sun_path) - 1); if (bind(fd, (struct sockaddr *) &loc, sizeof(struct sockaddr_un)) == -1) goto cleanup_failure; if (listen(fd, 5) == -1) goto cleanup_failure; rem_sz = sizeof(struct sockaddr_un); if (accept4(fd, (struct sockaddr *) &rem, &rem_sz, 0) == -1) { goto cleanup_failure; } else { close(fd); waitpid(pid, &status, 0); unlink(A4_SOCK); return 0; } cleanup_failure: close(fd); cleanup_failure2: kill(pid, SIGKILL); waitpid(pid, &status, 0); unlink(A4_SOCK); return 1; } else { if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) return 1; /* this will be bad: we'll hang */ loc.sun_family = AF_UNIX; strncpy(loc.sun_path, A4_SOCK, sizeof(loc.sun_path) - 1); while(connect(fd, (struct sockaddr *) &loc, sizeof(struct sockaddr_un)) == -1 && (errno==ENOENT || errno==ECONNREFUSED)) ; close(fd); return 0; } } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_cv_accept4=yes else apr_cv_accept4=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_accept4" >&5 $as_echo "$apr_cv_accept4" >&6; } if test "$apr_cv_accept4" = "yes"; then $as_echo "#define HAVE_ACCEPT4 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOCK_CLOEXEC support" >&5 $as_echo_n "checking for SOCK_CLOEXEC support... 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" >&6; } if ${ac_cv_search_shm_open+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_define_MAP_ANON+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANON YES_IS_DEFINED #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "YES_IS_DEFINED" >/dev/null 2>&1; then : ac_cv_define_MAP_ANON=yes else ac_cv_define_MAP_ANON=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_define_MAP_ANON" >&5 $as_echo "$ac_cv_define_MAP_ANON" >&6; } if test "$ac_cv_define_MAP_ANON" = "yes"; then $as_echo "#define HAVE_MAP_ANON 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5 $as_echo_n "checking for /dev/zero... " >&6; } if ${ac_cv_file__dev_zero+:} false; then : $as_echo_n "(cached) " >&6 else test "$cross_compiling" = yes && as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 if test -r "/dev/zero"; then ac_cv_file__dev_zero=yes else ac_cv_file__dev_zero=no fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_zero" >&5 $as_echo "$ac_cv_file__dev_zero" >&6; } if test "x$ac_cv_file__dev_zero" = xyes; then : fi # Not all systems can mmap /dev/zero (such as HP-UX). Check for that. if test "$ac_cv_func_mmap" = "yes" && test "$ac_cv_file__dev_zero" = "yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mmap that can map /dev/zero" >&5 $as_echo_n "checking for mmap that can map /dev/zero... 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do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : haveshmgetanon="1" ac_decision='USE_SHMEM_SHMGET_ANON' ac_decision_msg='SysV IPC shmget()' ac_decision_USE_SHMEM_SHMGET_ANON=yes ac_decision_USE_SHMEM_SHMGET_ANON_msg='SysV IPC shmget()' else : fi ac_rc=yes for ac_spec in header:sys/mman.h func:mmap func:munmap file:/dev/zero; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : havemmapzero="1" ac_decision='USE_SHMEM_MMAP_ZERO' ac_decision_msg='SVR4-style mmap() on /dev/zero' ac_decision_USE_SHMEM_MMAP_ZERO=yes ac_decision_USE_SHMEM_MMAP_ZERO_msg='SVR4-style mmap() on /dev/zero' else : fi ac_rc=yes for ac_spec in header:sys/mman.h func:mmap func:munmap define:MAP_ANON; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : havemmapanon="1" ac_decision='USE_SHMEM_MMAP_ANON' ac_decision_msg='4.4BSD-style mmap() via MAP_ANON' ac_decision_USE_SHMEM_MMAP_ANON=yes ac_decision_USE_SHMEM_MMAP_ANON_msg='4.4BSD-style mmap() via MAP_ANON' else : fi ac_rc=yes for ac_spec in header:os2.h; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : haveos2shm="1" ac_decision='USE_SHMEM_OS2_ANON' ac_decision_msg='OS/2 DosAllocSharedMem()' ac_decision_USE_SHMEM_OS2_ANON=yes ac_decision_USE_SHMEM_OS2_ANON_msg='OS/2 DosAllocSharedMem()' else : fi ac_rc=yes for ac_spec in header:kernel/OS.h func:create_area; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : havebeosshm="1" ac_decision='USE_SHMEM_BEOS_ANON' ac_decision_msg='BeOS areas' ac_decision_USE_SHMEM_BEOS_ANON=yes ac_decision_USE_SHMEM_BEOS_ANON_msg='BeOS areas' else : fi ac_rc=yes for ac_spec in header:windows.h func:CreateFileMapping; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : havewin32shm="1" ac_decision='USE_SHMEM_WIN32_ANON' ac_decision_msg='Windows CreateFileMapping()' ac_decision_USE_SHMEM_WIN32_ANON=yes ac_decision_USE_SHMEM_WIN32_ANON_msg='Windows CreateFileMapping()' else : fi case $host in *linux* ) # Linux has problems with MM_SHMT_MMANON even though it reports # that it has it. # FIXME - find exact 2.3 version that MMANON was fixed in. It is # confirmed fixed in 2.4 series. if test $os_pre24linux -eq 1; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling anon mmap() support for Linux pre-2.4" >&5 $as_echo "$as_me: WARNING: Disabling anon mmap() support for Linux pre-2.4" >&2;} ac_decision='' for ac_item in USE_SHMEM_MMAP_ZERO USE_SHMEM_SHMGET_ANON; do eval "ac_decision_this=\$ac_decision_${ac_item}" if test ".$ac_decision_this" = .yes; then ac_decision=$ac_item eval "ac_decision_msg=\$ac_decision_${ac_item}_msg" fi done fi ;; *hpux11* ) ac_decision='' for ac_item in USE_SHMEM_SHMGET_ANON; do eval "ac_decision_this=\$ac_decision_${ac_item}" if test ".$ac_decision_this" = .yes; then ac_decision=$ac_item eval "ac_decision_msg=\$ac_decision_${ac_item}_msg" fi done ;; esac if test ".$ac_decision" = .; then echo "$0:Error: decision on $ac_decision_item failed" 1>&2 exit 1 else if test ".$ac_decision_msg" = .; then ac_decision_msg="$ac_decision" fi cat >>confdefs.h <<_ACEOF #define ${ac_decision_item} 1 _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: decision on $ac_decision_item... $ac_decision_msg" >&5 $as_echo "decision on $ac_decision_item... $ac_decision_msg" >&6; } fi cat >>confdefs.h <<_ACEOF #define $ac_decision 1 _ACEOF useshmgetanon="0" usemmapzero="0" usemmapanon="0" case $ac_decision in USE_SHMEM_SHMGET_ANON ) useshmgetanon="1" ;; USE_SHMEM_MMAP_ZERO ) usemmapzero="1" ;; USE_SHMEM_MMAP_ANON ) usemmapanon="1" ;; esac # Now we determine which one is our name-based shmem preference. havemmaptmp="0" havemmapshm="0" haveshmget="0" havebeosarea="0" haveos2shm="0" havewin32shm="0" ac_decision_item='namebased memory allocation method' ac_decision_msg='FAILED' ac_decision='' ac_rc=yes for ac_spec in header:sys/mman.h func:mmap func:munmap; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : havemmaptmp="1" ac_decision='USE_SHMEM_MMAP_TMP' ac_decision_msg='Classical mmap() on temporary file' ac_decision_USE_SHMEM_MMAP_TMP=yes ac_decision_USE_SHMEM_MMAP_TMP_msg='Classical mmap() on temporary file' else : fi ac_rc=yes for ac_spec in header:sys/mman.h func:mmap func:munmap func:shm_open func:shm_unlink; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : havemmapshm="1" ac_decision='USE_SHMEM_MMAP_SHM' ac_decision_msg='mmap() via POSIX.1 shm_open() on temporary file' ac_decision_USE_SHMEM_MMAP_SHM=yes ac_decision_USE_SHMEM_MMAP_SHM_msg='mmap() via POSIX.1 shm_open() on temporary file' else : fi ac_rc=yes for ac_spec in header:sys/ipc.h header:sys/shm.h header:sys/file.h func:shmget func:shmat func:shmdt func:shmctl; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : haveshmget="1" ac_decision='USE_SHMEM_SHMGET' ac_decision_msg='SysV IPC shmget()' ac_decision_USE_SHMEM_SHMGET=yes ac_decision_USE_SHMEM_SHMGET_msg='SysV IPC shmget()' else : fi ac_rc=yes for ac_spec in header:kernel/OS.h func:create_area; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : havebeosshm="1" ac_decision='USE_SHMEM_BEOS' ac_decision_msg='BeOS areas' ac_decision_USE_SHMEM_BEOS=yes ac_decision_USE_SHMEM_BEOS_msg='BeOS areas' else : fi ac_rc=yes for ac_spec in header:os2.h; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : haveos2shm="1" ac_decision='USE_SHMEM_OS2' ac_decision_msg='OS/2 DosAllocSharedMem()' ac_decision_USE_SHMEM_OS2=yes ac_decision_USE_SHMEM_OS2_msg='OS/2 DosAllocSharedMem()' else : fi ac_rc=yes for ac_spec in header:windows.h; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : havewin32shm="1" ac_decision='USE_SHMEM_WIN32' ac_decision_msg='Windows shared memory' ac_decision_USE_SHMEM_WIN32=yes ac_decision_USE_SHMEM_WIN32_msg='Windows shared memory' else : fi # Check whether --enable-posix-shm was given. if test "${enable_posix_shm+set}" = set; then : enableval=$enable_posix_shm; if test "$havemmapshm" = "1"; then ac_decision='' for ac_item in USE_SHMEM_MMAP_SHM; do eval "ac_decision_this=\$ac_decision_${ac_item}" if test ".$ac_decision_this" = .yes; then ac_decision=$ac_item eval "ac_decision_msg=\$ac_decision_${ac_item}_msg" fi done fi fi case $host in *linux* ) # Linux pre-2.4 had problems with MM_SHMT_MMANON even though # it reports that it has it. if test $os_pre24linux -eq 1; then ac_decision='' for ac_item in USE_SHMEM_MMAP_TMP USE_SHMEM_MMAP_SHM USE_SHMEM_SHMGET; do eval "ac_decision_this=\$ac_decision_${ac_item}" if test ".$ac_decision_this" = .yes; then ac_decision=$ac_item eval "ac_decision_msg=\$ac_decision_${ac_item}_msg" fi done fi ;; esac if test ".$ac_decision" = .; then echo "$0:Error: decision on $ac_decision_item failed" 1>&2 exit 1 else if test ".$ac_decision_msg" = .; then ac_decision_msg="$ac_decision" fi cat >>confdefs.h <<_ACEOF #define ${ac_decision_item} 1 _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: decision on $ac_decision_item... $ac_decision_msg" >&5 $as_echo "decision on $ac_decision_item... $ac_decision_msg" >&6; } fi cat >>confdefs.h <<_ACEOF #define $ac_decision 1 _ACEOF usemmaptmp="0" usemmapshm="0" useshmget="0" usebeosarea="0" useos2shm="0" usewin32shm="0" case $ac_decision in USE_SHMEM_MMAP_TMP ) usemmaptmp="1" ;; USE_SHMEM_MMAP_SHM ) usemmapshm="1" ;; USE_SHMEM_SHMGET ) useshmget="1" ;; USE_SHMEM_BEOS ) usebeosarea="1" ;; USE_SHMEM_OS2 ) useos2shm="1" ;; USE_SHMEM_WIN32 ) usewin32shm="1" ;; esac # Do we have any shared memory support? if test "$usemmaptmp$usemmapshm$usemmapzero$useshmget$usemmapanon$usebeosarea$useos2shm$usewin32shm" = "00000000"; then sharedmem="0" else sharedmem="1" fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 $as_echo_n "checking for working alloca.h... " >&6; } if ${ac_cv_working_alloca_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { char *p = (char *) alloca (2 * sizeof (int)); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_working_alloca_h=yes else ac_cv_working_alloca_h=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 $as_echo "$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 $as_echo_n "checking for alloca... 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" >&6; } if ${ac_cv_sigwait_one_arg+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined(__NETBSD__) || defined(DARWIN) /* When using the unproven-pthreads package, we need to pull in this * header to get a prototype for sigwait(). Else things will fail later * on. 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" >&6; } if ${ac_cv_sizeof_long+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 $as_echo "$ac_cv_sizeof_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG $ac_cv_sizeof_long _ACEOF # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 $as_echo_n "checking size of short... 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" >&6; } if ${ac_cv_sizeof_long_long+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 $as_echo "$ac_cv_sizeof_long_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long _ACEOF if test "$ac_cv_sizeof_short" = "2"; then short_value=short fi if test "$ac_cv_sizeof_int" = "4"; then int_value=int fi # Now we need to find what apr_int64_t (sizeof == 8) will be. # The first match is our preference. if test "$ac_cv_sizeof_int" = "8"; then int64_literal='#define APR_INT64_C(val) (val)' uint64_literal='#define APR_UINT64_C(val) (val##U)' int64_t_fmt='#define APR_INT64_T_FMT "d"' uint64_t_fmt='#define APR_UINT64_T_FMT "u"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "x"' int64_value="int" long_value=int int64_strfn="strtoi" elif test "$ac_cv_sizeof_long" = "8"; then int64_literal='#define APR_INT64_C(val) (val##L)' uint64_literal='#define APR_UINT64_C(val) (val##UL)' int64_t_fmt='#define APR_INT64_T_FMT "ld"' uint64_t_fmt='#define APR_UINT64_T_FMT "lu"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "lx"' int64_value="long" long_value=long int64_strfn="strtol" elif test "$ac_cv_sizeof_long_long" = "8"; then int64_literal='#define APR_INT64_C(val) (val##LL)' uint64_literal='#define APR_UINT64_C(val) (val##ULL)' # Linux, Solaris, FreeBSD all support ll with printf. # BSD 4.4 originated 'q'. Solaris is more popular and # doesn't support 'q'. Solaris wins. Exceptions can # go to the OS-dependent section. int64_t_fmt='#define APR_INT64_T_FMT "lld"' uint64_t_fmt='#define APR_UINT64_T_FMT "llu"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "llx"' int64_value="long long" long_value="long long" int64_strfn="strtoll" elif test "$ac_cv_sizeof_longlong" = "8"; then int64_literal='#define APR_INT64_C(val) (val##LL)' uint64_literal='#define APR_UINT64_C(val) (val##ULL)' int64_t_fmt='#define APR_INT64_T_FMT "qd"' uint64_t_fmt='#define APR_UINT64_T_FMT "qu"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "qx"' int64_value="__int64" long_value="__int64" int64_strfn="strtoll" else # int64_literal may be overriden if your compiler thinks you have # a 64-bit value but APR does not agree. as_fn_error $? "could not detect a 64-bit integer type" "$LINENO" 5 fi # If present, allow the C99 macro INT64_C to override our conversion. # # HP-UX's ANSI C compiler provides this without any includes, so we # will first look for INT64_C without adding stdint.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for INT64_C" >&5 $as_echo_n "checking for INT64_C... " >&6; } if ${apr_cv_define_INT64_C+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef INT64_C YES_IS_DEFINED #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "YES_IS_DEFINED" >/dev/null 2>&1; then : apr_cv_define_INT64_C=yes else # Now check for INT64_C in stdint.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef INT64_C YES_IS_DEFINED #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "YES_IS_DEFINED" >/dev/null 2>&1; then : apr_cv_define_INT64_C=yes else apr_cv_define_INT64_C=no fi rm -f conftest* fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_define_INT64_C" >&5 $as_echo "$apr_cv_define_INT64_C" >&6; } if test "$apr_cv_define_INT64_C" = "yes"; then int64_literal='#define APR_INT64_C(val) INT64_C(val)' uint64_literal='#define APR_UINT64_C(val) UINT64_C(val)' stdint=1 else stdint=0 fi if test "$ac_cv_type_size_t" = "yes"; then size_t_value="size_t" else size_t_value="apr_int32_t" fi if test "$ac_cv_type_ssize_t" = "yes"; then ssize_t_value="ssize_t" else ssize_t_value="apr_int32_t" fi if test "$ac_cv_socklen_t" = "yes"; then socklen_t_value="socklen_t" case $host in *-hp-hpux*) if test "$ac_cv_sizeof_long" = "8"; then # 64-bit HP-UX requires 32-bit socklens in # kernel, but user-space declarations say # 64-bit (socklen_t == size_t == long). # This will result in many compile warnings, # but we're functionally busted otherwise. socklen_t_value="int" fi ;; esac else socklen_t_value="int" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5 $as_echo_n "checking size of pid_t... " >&6; } if ${ac_cv_sizeof_pid_t+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_sizeof_pid_t=8 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef WIN32 #define binmode "b" #else #define binmode #endif main() { FILE *f=fopen("conftestval", "w" binmode); if (!f) exit(1); fprintf(f, "%d\n", sizeof(pid_t)); exit(0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_sizeof_pid_t=`cat conftestval` else ac_cv_sizeof_pid_t=0 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5 $as_echo "$ac_cv_sizeof_pid_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_PID_T $ac_cv_sizeof_pid_t _ACEOF if test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_short"; then pid_t_fmt='#define APR_PID_T_FMT "hd"' elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_int"; then pid_t_fmt='#define APR_PID_T_FMT "d"' elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_long"; then pid_t_fmt='#define APR_PID_T_FMT "ld"' elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_long_long"; then pid_t_fmt='#define APR_PID_T_FMT APR_INT64_T_FMT' else pid_t_fmt='#error Can not determine the proper size for pid_t' fi # Basically, we have tried to figure out the correct format strings # for APR types which vary between platforms, but we don't always get # it right. case $host in s390*linux*) # uniquely, the 31-bit Linux/s390 uses "unsigned long int" # for size_t rather than "unsigned int": size_t_fmt="lu" ssize_t_fmt="ld" ;; *-os2*) size_t_fmt="lu" ;; *-solaris*) if test "$ac_cv_sizeof_long" = "8"; then pid_t_fmt='#define APR_PID_T_FMT "d"' else pid_t_fmt='#define APR_PID_T_FMT "ld"' fi ;; *aix4*|*aix5*) ssize_t_fmt="ld" size_t_fmt="lu" ;; *beos*) ssize_t_fmt="ld" size_t_fmt="ld" ;; *apple-darwin*) osver=`uname -r` case $osver in [0-7].*) ssize_t_fmt="d" ;; *) ssize_t_fmt="ld" ;; esac size_t_fmt="lu" ;; *-mingw*) int64_t_fmt='#define APR_INT64_T_FMT "I64d"' uint64_t_fmt='#define APR_UINT64_T_FMT "I64u"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "I64x"' int64_value="__int64" long_value="__int64" int64_strfn="_strtoi64" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ssize_t and int are the same" >&5 $as_echo_n "checking whether ssize_t and int are the same... " >&6; } if ${apr_cv_typematch_ssize_t_int+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { int foo[0 - !__builtin_types_compatible_p(ssize_t, int)]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : apr_cv_typematch_ssize_t_int=yes ssize_t_fmt="d" else apr_cv_typematch_ssize_t_int=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_typematch_ssize_t_int" >&5 $as_echo "$apr_cv_typematch_ssize_t_int" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ssize_t and long are the same" >&5 $as_echo_n "checking whether ssize_t and long are the same... " >&6; } if ${apr_cv_typematch_ssize_t_long+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { int foo[0 - !__builtin_types_compatible_p(ssize_t, long)]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : apr_cv_typematch_ssize_t_long=yes ssize_t_fmt="ld" else apr_cv_typematch_ssize_t_long=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_typematch_ssize_t_long" >&5 $as_echo "$apr_cv_typematch_ssize_t_long" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether size_t and unsigned int are the same" >&5 $as_echo_n "checking whether size_t and unsigned int are the same... " >&6; } if ${apr_cv_typematch_size_t_unsigned_int+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { int foo[0 - !__builtin_types_compatible_p(size_t, unsigned int)]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : apr_cv_typematch_size_t_unsigned_int=yes size_t_fmt="u" else apr_cv_typematch_size_t_unsigned_int=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_typematch_size_t_unsigned_int" >&5 $as_echo "$apr_cv_typematch_size_t_unsigned_int" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether size_t and unsigned long are the same" >&5 $as_echo_n "checking whether size_t and unsigned long are the same... " >&6; } if ${apr_cv_typematch_size_t_unsigned_long+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { int foo[0 - !__builtin_types_compatible_p(size_t, unsigned long)]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : apr_cv_typematch_size_t_unsigned_long=yes size_t_fmt="lu" else apr_cv_typematch_size_t_unsigned_long=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_typematch_size_t_unsigned_long" >&5 $as_echo "$apr_cv_typematch_size_t_unsigned_long" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5 $as_echo_n "checking size of ssize_t... " >&6; } if ${ac_cv_sizeof_ssize_t+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_sizeof_ssize_t=8 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef WIN32 #define binmode "b" #else #define binmode #endif main() { FILE *f=fopen("conftestval", "w" binmode); if (!f) exit(1); fprintf(f, "%d\n", sizeof(ssize_t)); exit(0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_sizeof_ssize_t=`cat conftestval` else ac_cv_sizeof_ssize_t=0 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5 $as_echo "$ac_cv_sizeof_ssize_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SSIZE_T $ac_cv_sizeof_ssize_t _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking which format to use for apr_ssize_t" >&5 $as_echo_n "checking which format to use for apr_ssize_t... " >&6; } if test -n "$ssize_t_fmt"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: %$ssize_t_fmt" >&5 $as_echo "%$ssize_t_fmt" >&6; } elif test "$ac_cv_sizeof_ssize_t" = "$ac_cv_sizeof_int"; then ssize_t_fmt="d" { $as_echo "$as_me:${as_lineno-$LINENO}: result: %d" >&5 $as_echo "%d" >&6; } elif test "$ac_cv_sizeof_ssize_t" = "$ac_cv_sizeof_long"; then ssize_t_fmt="ld" { $as_echo "$as_me:${as_lineno-$LINENO}: result: %ld" >&5 $as_echo "%ld" >&6; } else as_fn_error $? "could not determine the proper format for apr_ssize_t" "$LINENO" 5 fi ssize_t_fmt="#define APR_SSIZE_T_FMT \"$ssize_t_fmt\"" { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 $as_echo_n "checking size of size_t... " >&6; } if ${ac_cv_sizeof_size_t+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_sizeof_size_t=8 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef WIN32 #define binmode "b" #else #define binmode #endif main() { FILE *f=fopen("conftestval", "w" binmode); if (!f) exit(1); fprintf(f, "%d\n", sizeof(size_t)); exit(0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_sizeof_size_t=`cat conftestval` else ac_cv_sizeof_size_t=0 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 $as_echo "$ac_cv_sizeof_size_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking which format to use for apr_size_t" >&5 $as_echo_n "checking which format to use for apr_size_t... " >&6; } if test -n "$size_t_fmt"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: %$size_t_fmt" >&5 $as_echo "%$size_t_fmt" >&6; } elif test "$ac_cv_sizeof_size_t" = "$ac_cv_sizeof_int"; then size_t_fmt="d" { $as_echo "$as_me:${as_lineno-$LINENO}: result: %d" >&5 $as_echo "%d" >&6; } elif test "$ac_cv_sizeof_size_t" = "$ac_cv_sizeof_long"; then size_t_fmt="ld" { $as_echo "$as_me:${as_lineno-$LINENO}: result: %ld" >&5 $as_echo "%ld" >&6; } else as_fn_error $? "could not determine the proper format for apr_size_t" "$LINENO" 5 fi size_t_fmt="#define APR_SIZE_T_FMT \"$size_t_fmt\"" { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 $as_echo_n "checking size of off_t... " >&6; } if ${ac_cv_sizeof_off_t+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_sizeof_off_t=8 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifdef WIN32 #define binmode "b" #else #define binmode #endif main() { FILE *f=fopen("conftestval", "w" binmode); if (!f) exit(1); fprintf(f, "%d\n", sizeof(off_t)); exit(0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_sizeof_off_t=`cat conftestval` else ac_cv_sizeof_off_t=0 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 $as_echo "$ac_cv_sizeof_off_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_OFF_T $ac_cv_sizeof_off_t _ACEOF if test "${ac_cv_sizeof_off_t}${apr_cv_use_lfs64}" = "4yes"; then # Enable LFS aprlfs=1 - for ac_func in mmap64 sendfile64 sendfilev64 mkstemp64 readdir64_r + for ac_func in mmap64 sendfile64 sendfilev64 readdir64_r do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done + case $host in + *-hp-hpux*) + ;; + *) + for ac_func in mkstemp64 +do : + ac_fn_c_check_func "$LINENO" "mkstemp64" "ac_cv_func_mkstemp64" +if test "x$ac_cv_func_mkstemp64" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MKSTEMP64 1 +_ACEOF + +fi +done + + ;; + esac elif test "${ac_cv_sizeof_off_t}" != "${ac_cv_sizeof_size_t}"; then # unsure of using -gt above is as portable, can can't forsee where # off_t can legitimately be smaller than size_t aprlfs=1 else aprlfs=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking which type to use for apr_off_t" >&5 $as_echo_n "checking which type to use for apr_off_t... " >&6; } if test "${ac_cv_sizeof_off_t}${apr_cv_use_lfs64}" = "4yes"; then # LFS is go! off_t_fmt='#define APR_OFF_T_FMT APR_INT64_T_FMT' off_t_value='off64_t' off_t_strfn='apr_strtoi64' elif test "${ac_cv_sizeof_off_t}x${ac_cv_sizeof_long}" = "4x4"; then # Special case: off_t may change size with _FILE_OFFSET_BITS # on 32-bit systems with LFS support. To avoid compatibility # issues when other packages do define _FILE_OFFSET_BITS, # hard-code apr_off_t to long. off_t_value=long off_t_fmt='#define APR_OFF_T_FMT "ld"' off_t_strfn='strtol' elif test "$ac_cv_type_off_t" = "yes"; then off_t_value=off_t # off_t is more commonly a long than an int; prefer that case # where int and long are the same size. if test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_long"; then off_t_fmt='#define APR_OFF_T_FMT "ld"' off_t_strfn='strtol' elif test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_int"; then off_t_fmt='#define APR_OFF_T_FMT "d"' off_t_strfn='strtoi' elif test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_long_long"; then off_t_fmt='#define APR_OFF_T_FMT APR_INT64_T_FMT' off_t_strfn='apr_strtoi64' else as_fn_error $? "could not determine the size of off_t" "$LINENO" 5 fi # Per OS tuning... case $host in *-mingw*) off_t_value=apr_int64_t off_t_fmt='#define APR_OFF_T_FMT "I64d"' off_t_strfn='_strtoi64' ;; esac else # Fallback on int off_t_value=apr_int32_t off_t_fmt=d off_t_strfn='strtoi' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $off_t_value" >&5 $as_echo "$off_t_value" >&6; } # Regardless of whether _LARGEFILE64_SOURCE is used, on some # platforms _FILE_OFFSET_BITS will affect the size of ino_t and hence # the build-time ABI may be different from the apparent ABI when using # APR with another package which *does* define _FILE_OFFSET_BITS. # (Exactly as per the case above with off_t where LFS is *not* used) # # To be safe, hard-code apr_ino_t as 'unsigned long' or 'unsigned int' # iff that is exactly the size of ino_t here; otherwise use ino_t as existing # releases did. To be correct, apr_ino_t should have been made an # ino64_t as apr_off_t is off64_t, but this can't be done now without # breaking ABI. # Per OS tuning... case $host in *mingw*) ino_t_value=apr_int64_t ;; *) ino_t_value=ino_t { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5 $as_echo_n "checking size of ino_t... " >&6; } if ${ac_cv_sizeof_ino_t+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_sizeof_ino_t=$ac_cv_sizeof_long else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $ac_includes_default #ifdef WIN32 #define binmode "b" #else #define binmode #endif main() { FILE *f=fopen("conftestval", "w" binmode); if (!f) exit(1); fprintf(f, "%d\n", sizeof(ino_t)); exit(0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_sizeof_ino_t=`cat conftestval` else ac_cv_sizeof_ino_t=0 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5 $as_echo "$ac_cv_sizeof_ino_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INO_T $ac_cv_sizeof_ino_t _ACEOF if test $ac_cv_sizeof_ino_t = 4; then if test $ac_cv_sizeof_long = 4; then ino_t_value="unsigned long" else ino_t_value="unsigned int" fi fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: using $ino_t_value for ino_t" >&5 $as_echo "$as_me: using $ino_t_value for ino_t" >&6;} # Checks for endianness { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac if test $ac_cv_c_bigendian = yes; then bigendian=1 else bigendian=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct iovec" >&5 $as_echo_n "checking size of struct iovec... " >&6; } if ${ac_cv_sizeof_struct_iovec+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_sizeof_struct_iovec=0 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #ifdef WIN32 #define binmode "b" #else #define binmode #endif main() { FILE *f=fopen("conftestval", "w" binmode); if (!f) exit(1); fprintf(f, "%d\n", sizeof(struct iovec)); exit(0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_sizeof_struct_iovec=`cat conftestval` else ac_cv_sizeof_struct_iovec=0 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_iovec" >&5 $as_echo "$ac_cv_sizeof_struct_iovec" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_STRUCT_IOVEC $ac_cv_sizeof_struct_iovec _ACEOF if test "$ac_cv_sizeof_struct_iovec" = "0"; then have_iovec=0 else have_iovec=1 fi for ac_func in strnicmp do : ac_fn_c_check_func "$LINENO" "strnicmp" "ac_cv_func_strnicmp" if test "x$ac_cv_func_strnicmp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRNICMP 1 _ACEOF have_strnicmp="1" else have_strnicmp="0" fi done for ac_func in strncasecmp do : ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp" if test "x$ac_cv_func_strncasecmp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRNCASECMP 1 _ACEOF have_strncasecmp="1" else have_strncasecmp="0" fi done for ac_func in stricmp do : ac_fn_c_check_func "$LINENO" "stricmp" "ac_cv_func_stricmp" if test "x$ac_cv_func_stricmp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRICMP 1 _ACEOF have_stricmp="1" else have_stricmp="0" fi done for ac_func in strcasecmp do : ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" if test "x$ac_cv_func_strcasecmp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRCASECMP 1 _ACEOF have_strcasecmp="1" else have_strcasecmp="0" fi done for ac_func in strdup do : ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup" if test "x$ac_cv_func_strdup" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRDUP 1 _ACEOF have_strdup="1" else have_strdup="0" fi done for ac_func in strstr do : ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr" if test "x$ac_cv_func_strstr" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRSTR 1 _ACEOF have_strstr="1" else have_strstr="0" fi done for ac_func in memchr do : ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr" if test "x$ac_cv_func_memchr" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MEMCHR 1 _ACEOF have_memchr="1" else have_memchr="0" fi done as_ac_var=`$as_echo "ac_cv_func_$int64_strfn" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$int64_strfn" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : have_int64_strfn="1" else have_int64_strfn="0" fi if test "$have_int64_strfn" = "0" && test "$int64_strfn" = "strtoll"; then int64_strfn="strtoq" ac_fn_c_check_func "$LINENO" "strtoq" "ac_cv_func_strtoq" if test "x$ac_cv_func_strtoq" = xyes; then : have_int64_strfn=1 else have_int64_strfn=0 fi fi if test "$have_int64_strfn" = "1"; then cat >>confdefs.h <<_ACEOF #define APR_INT64_STRFN $int64_strfn _ACEOF fi if test "$off_t_strfn" = "apr_strtoi64" && test "$have_int64_strfn" = "1"; then off_t_strfn=$int64_strfn fi cat >>confdefs.h <<_ACEOF #define APR_OFF_T_STRFN $off_t_strfn _ACEOF echo "${nl}Checking for DSO..." # Check whether --enable-dso was given. if test "${enable_dso+set}" = set; then : enableval=$enable_dso; if test "x$enableval" = "xyes"; then dsotype=any else dsotype=$enableval fi else dsotype=any fi if test "$dsotype" = "any"; then if test "$dsotype" = "any"; then case $host in *darwin[0-8]\.*) # Original Darwin, not for 9.0!: ac_fn_c_check_func "$LINENO" "NSLinkModule" "ac_cv_func_NSLinkModule" if test "x$ac_cv_func_NSLinkModule" = xyes; then : dsotype=dyld fi ;; hppa*-hpux[1-9]\.*|hppa*-hpux1[01]*) # shl is specific to parisc hpux SOM binaries, not used for 64 bit { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : have_shl=1 fi if test "$ac_cv_sizeof_voidp$have_shl" = "41"; then dsotype=shl; if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-ldld\"" LIBS="-ldld" else apr_addto_bugger="-ldld" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi fi;; *mingw*|*-os2*) # several 'other's below probably belong up here. If they always # use a platform implementation and shouldn't test the dlopen/dlfcn # features, then bring them up here. # But if they -should- optionally use dlfcn, and/or need the config # detection of dlopen/dlsym, do not move them up. dsotype=other ;; esac fi # Normal POSIX: if test "$dsotype" = "any"; then ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : dsotype=dlfcn fi fi if test "$dsotype" = "any"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : dsotype=dlfcn; if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-ldl\"" LIBS="-ldl" else apr_addto_bugger="-ldl" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi fi fi if test "$dsotype" = "dlfcn"; then # ReliantUnix has dlopen() in libc but dlsym() in libdl :( ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym" if test "x$ac_cv_func_dlsym" = xyes; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 $as_echo_n "checking for dlsym in -ldl... " >&6; } if ${ac_cv_lib_dl_dlsym+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlsym (); int main () { return dlsym (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlsym=yes else ac_cv_lib_dl_dlsym=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5 $as_echo "$ac_cv_lib_dl_dlsym" >&6; } if test "x$ac_cv_lib_dl_dlsym" = xyes; then : if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-ldl\"" LIBS="-ldl" else apr_addto_bugger="-ldl" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi else dsotype=any echo "Weird: dlopen() was found but dlsym() was not found!" fi fi fi if test "$dsotype" = "any"; then # BeOS: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for load_image in -lroot" >&5 $as_echo_n "checking for load_image in -lroot... " >&6; } if ${ac_cv_lib_root_load_image+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lroot $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char load_image (); int main () { return load_image (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_root_load_image=yes else ac_cv_lib_root_load_image=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_root_load_image" >&5 $as_echo "$ac_cv_lib_root_load_image" >&6; } if test "x$ac_cv_lib_root_load_image" = xyes; then : dsotype=other fi fi # Everything else: if test "$dsotype" = "any"; then case $host in *os390|*os400|*-aix*) # Some -aix5 will use dl, no hassles. Keep that pattern here. dsotype=other ;; *-hpux*) if test "$have_shl" = "1"; then dsotype=shl; if test "x$LIBS" = "x"; then test "x$silent" != "xyes" && echo " setting LIBS to \"-ldld\"" LIBS="-ldld" else apr_addto_bugger="-ldld" for i in $apr_addto_bugger; do apr_addto_duplicate="0" for j in $LIBS; do if test "x$i" = "x$j"; then apr_addto_duplicate="1" break fi done if test $apr_addto_duplicate = "0"; then test "x$silent" != "xyes" && echo " adding \"$i\" to LIBS" LIBS="$LIBS $i" fi done fi fi;; esac fi fi if test "$dsotype" = "any"; then as_fn_error $? "Could not detect suitable DSO implementation" "$LINENO" 5 elif test "$dsotype" = "no"; then aprdso="0" else case "$dsotype" in dlfcn) $as_echo "#define DSO_USE_DLFCN 1" >>confdefs.h ;; shl) $as_echo "#define DSO_USE_SHL 1" >>confdefs.h ;; dyld) $as_echo "#define DSO_USE_DYLD 1" >>confdefs.h ;; other) ;; # Use whatever is in dso/OSDIR *) as_fn_error $? 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then : hasflockser="1" else : hasflockser="0" fi ac_rc=yes for ac_spec in header:fcntl.h define:F_SETLK; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : hasfcntlser="1" else : hasfcntlser="0" fi # note: the current APR use of shared mutex requires /dev/zero ac_rc=yes for ac_spec in header:pthread.h define:PTHREAD_PROCESS_SHARED func:pthread_mutexattr_setpshared file:/dev/zero; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : hasprocpthreadser="1" else : hasprocpthreadser="0" fi ac_rc=yes for ac_spec in header:OS.h func:create_sem; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : hasbeossem="1" else : hasbeossem="0" fi # See which lock mechanism we'll select by default on this system. # The last APR_DECIDE to execute sets the default. # At this stage, we match the ordering in Apache 1.3 # which is (highest to lowest): sysvsem -> fcntl -> flock. # POSIX semaphores and cross-process pthread mutexes are not # used by default since they have less desirable behaviour when # e.g. a process holding the mutex segfaults. # The BEOSSEM decision doesn't require any substitutions but is # included here to prevent the fcntl() branch being selected # from the decision making. ac_decision_item='apr_lock implementation method' ac_decision_msg='FAILED' ac_decision='' ac_rc=yes for ac_spec in func:flock define:LOCK_EX; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : ac_decision='USE_FLOCK_SERIALIZE' ac_decision_msg='4.2BSD-style flock()' ac_decision_USE_FLOCK_SERIALIZE=yes ac_decision_USE_FLOCK_SERIALIZE_msg='4.2BSD-style flock()' else : fi ac_rc=yes for ac_spec in header:fcntl.h define:F_SETLK; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : ac_decision='USE_FCNTL_SERIALIZE' ac_decision_msg='SVR4-style fcntl()' ac_decision_USE_FCNTL_SERIALIZE=yes ac_decision_USE_FCNTL_SERIALIZE_msg='SVR4-style fcntl()' else : fi ac_rc=yes for ac_spec in func:semget func:semctl define:SEM_UNDO; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : ac_decision='USE_SYSVSEM_SERIALIZE' ac_decision_msg='SysV IPC semget()' ac_decision_USE_SYSVSEM_SERIALIZE=yes ac_decision_USE_SYSVSEM_SERIALIZE_msg='SysV IPC semget()' else : fi ac_rc=yes for ac_spec in header:OS.h func:create_sem; do ac_type=`echo "$ac_spec" | sed -e 's/:.*$//'` ac_item=`echo "$ac_spec" | sed -e 's/^.*://'` case $ac_type in header ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_header_$ac_item" ;; file ) ac_item=`echo "$ac_item" | sed 'y%./+-%__p_%'` ac_var="ac_cv_file_$ac_item" ;; func ) ac_var="ac_cv_func_$ac_item" ;; struct ) ac_var="ac_cv_struct_$ac_item" ;; define ) ac_var="ac_cv_define_$ac_item" ;; custom ) ac_var="$ac_item" ;; esac eval "ac_val=\$$ac_var" if test ".$ac_val" != .yes; then ac_rc=no break fi done if test ".$ac_rc" = .yes; then : ac_decision='USE_BEOSSEM' ac_decision_msg='BeOS Semaphores' ac_decision_USE_BEOSSEM=yes ac_decision_USE_BEOSSEM_msg='BeOS Semaphores' else : fi if test "x$apr_lock_method" != "x"; then ac_decision="$apr_lock_method" eval "ac_decision_msg=\"\$ac_decision_${ac_decision}_msg\"" fi if test ".$ac_decision" = .; then echo "$0:Error: decision on $ac_decision_item failed" 1>&2 exit 1 else if test ".$ac_decision_msg" = .; then ac_decision_msg="$ac_decision" fi cat >>confdefs.h <<_ACEOF #define ${ac_decision_item} 1 _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: decision on $ac_decision_item... $ac_decision_msg" >&5 $as_echo "decision on $ac_decision_item... $ac_decision_msg" >&6; } fi cat >>confdefs.h <<_ACEOF #define $ac_decision 1 _ACEOF flockser="0" sysvser="0" posixser="0" procpthreadser="0" fcntlser="0" case $ac_decision in USE_FLOCK_SERIALIZE ) flockser="1" ;; USE_FCNTL_SERIALIZE ) fcntlser="1" ;; USE_SYSVSEM_SERIALIZE ) sysvser="1" ;; USE_POSIXSEM_SERIALIZE ) posixser="1" ;; USE_PROC_PTHREAD_SERIALIZE ) procpthreadser="1" ;; USE_BEOSSEM ) beossem="1" ;; esac if test $hasfcntlser = "1"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl returns EACCES when F_SETLK is already held" >&5 $as_echo_n "checking if fcntl returns EACCES when F_SETLK is already held... 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"$apr_devrandom not found or unreadable." 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char uuid_generate (); int main () { return uuid_generate (); ; return 0; } _ACEOF for ac_lib in '' uuid; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_uuid_generate=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_uuid_generate+:} false; then : break fi done if ${ac_cv_search_uuid_generate+:} false; then : else ac_cv_search_uuid_generate=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_uuid_generate" >&5 $as_echo "$ac_cv_search_uuid_generate" >&6; } ac_res=$ac_cv_search_uuid_generate if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi if test "$ac_cv_search_uuid_create" = "none required" -o \ "$ac_cv_search_uuid_generate" = "none required"; then LIBS=$apr_revert_save_LIBS fi for ac_func in uuid_create uuid_generate do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for os uuid usability" >&5 $as_echo_n "checking for os uuid usability... " >&6; } if ${apr_cv_osuuid+:} false; then : $as_echo_n "(cached) " >&6 else # Ensure this test closely mirrors misc/unix/rand.c! uuid_includes=" #if defined(HAVE_SYS_TYPES_H) #include #endif #if defined(HAVE_UNISTD_H) #include #endif #if defined(HAVE_UUID_H) #include #elif defined(HAVE_UUID_UUID_H) #include #elif defined(HAVE_SYS_UUID_H) #include #endif " apr_cv_osuuid=no if test $ac_cv_func_uuid_create = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $uuid_includes int main () { uuid_t g; uint32_t s; uuid_create(&g, &s); if (s == uuid_s_ok) s = 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : apr_cv_osuuid=yes else apr_cv_func_uuid_create=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if test $ac_cv_func_uuid_generate = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $uuid_includes int main () { uuid_t g; uuid_generate(g); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : apr_cv_osuuid=yes else apr_cv_func_uuid_generate=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_osuuid" >&5 $as_echo "$apr_cv_osuuid" >&6; } if test $apr_cv_osuuid = yes; then osuuid="1" else osuuid="0" LIBS=$apr_revert_save_LIBS fi echo "${nl}Checking for Time Support..." ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" " #include #include " if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_TM_TM_GMTOFF 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct tm" "__tm_gmtoff" "ac_cv_member_struct_tm___tm_gmtoff" " #include #include " if test "x$ac_cv_member_struct_tm___tm_gmtoff" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_TM___TM_GMTOFF 1 _ACEOF fi echo "${nl}Checking for Networking support..." { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type in_addr" >&5 $as_echo_n "checking for type in_addr... " >&6; } if ${ac_cv_type_in_addr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_WINSOCK2_H #include #endif int main () { struct in_addr arg; arg.s_addr = htonl(INADDR_ANY); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_type_in_addr="yes" else ac_cv_type_in_addr="no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_in_addr" >&5 $as_echo "$ac_cv_type_in_addr" >&6; } if test "$ac_cv_type_in_addr" = "yes"; then have_in_addr="1" else have_in_addr="0" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fd == socket on this platform" >&5 $as_echo_n "checking if fd == socket on this platform... " >&6; } if test "x$file_as_socket" != "x0" ; then file_as_socket="1"; echo "yes" else echo "no" fi if test "$ac_cv_func_poll $file_as_socket" = "yes 1"; then $as_echo "#define WAITIO_USES_POLL 1" >>confdefs.h fi # Check the types only if we have gethostbyname_r if test "$ac_cv_func_gethostbyname_r" = "yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking style of gethostbyname_r routine" >&5 $as_echo_n "checking style of gethostbyname_r routine... " >&6; } if ${ac_cv_gethostbyname_r_style+:} false; then : $as_echo_n "(cached) " >&6 else apr_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $CFLAGS_WARN" if test "$ac_cv_c_compiler_gnu" = "yes"; then CFLAGS="$CFLAGS -Werror" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_STDLIB_H #include #endif int main(int argc, const char *const *argv) { int tmp = gethostbyname_r((const char *) 0, (struct hostent *) 0, (char *) 0, 0, (struct hostent **) 0, &tmp); /* use tmp to suppress the warning */ tmp=0; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_gethostbyname_r_style=glibc2 else ac_cv_gethostbyname_r_style=none fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$apr_save_CFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gethostbyname_r_style" >&5 $as_echo "$ac_cv_gethostbyname_r_style" >&6; } if test "$ac_cv_gethostbyname_r_style" = "glibc2"; then $as_echo "#define GETHOSTBYNAME_R_GLIBC2 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking 3rd argument to the gethostbyname_r routines" >&5 $as_echo_n "checking 3rd argument to the gethostbyname_r routines... " >&6; } if ${ac_cv_gethostbyname_r_arg+:} false; then : $as_echo_n "(cached) " >&6 else apr_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $CFLAGS_WARN" if test "$ac_cv_c_compiler_gnu" = "yes"; then CFLAGS="$CFLAGS -Werror" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_STDLIB_H #include #endif int main(int argc, const char *const *argv) { int tmp = gethostbyname_r((const char *) 0, (struct hostent *) 0, (struct hostent_data *) 0); /* use tmp to suppress the warning */ tmp=0; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_gethostbyname_r_arg=hostent_data else ac_cv_gethostbyname_r_arg=char fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$apr_save_CFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gethostbyname_r_arg" >&5 $as_echo "$ac_cv_gethostbyname_r_arg" >&6; } if test "$ac_cv_gethostbyname_r_arg" = "hostent_data"; then $as_echo "#define GETHOSTBYNAME_R_HOSTENT_DATA 1" >>confdefs.h fi fi # Check the types only if we have getservbyname_r if test "$ac_cv_func_getservbyname_r" = "yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking style of getservbyname_r routine" >&5 $as_echo_n "checking style of getservbyname_r routine... " >&6; } if ${ac_cv_getservbyname_r_style+:} false; then : $as_echo_n "(cached) " >&6 else apr_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $CFLAGS_WARN" if test "$ac_cv_c_compiler_gnu" = "yes"; then CFLAGS="$CFLAGS -Werror" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_STDLIB_H #include #endif int main(int argc, const char *const *argv) { int tmp = getservbyname_r((const char *) 0, (const char *) 0, (struct servent *) 0, (char *) 0, 0, (struct servent **) 0); /* use tmp to suppress the warning */ tmp=0; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_getservbyname_r_style=glibc2 else ac_cv_getservbyname_r_style=none fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$apr_save_CFLAGS if test "$ac_cv_getservbyname_r_style" = "none"; then apr_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $CFLAGS_WARN" if test "$ac_cv_c_compiler_gnu" = "yes"; then CFLAGS="$CFLAGS -Werror" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_STDLIB_H #include #endif int main(int argc, const char *const *argv) { struct servent *tmp = getservbyname_r((const char *) 0, (const char *) 0, (struct servent *) 0, (char *) 0, 0); /* use tmp to suppress the warning */ tmp=NULL; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_getservbyname_r_style=solaris else ac_cv_getservbyname_r_style=none fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$apr_save_CFLAGS fi if test "$ac_cv_getservbyname_r_style" = "none"; then apr_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $CFLAGS_WARN" if test "$ac_cv_c_compiler_gnu" = "yes"; then CFLAGS="$CFLAGS -Werror" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_STDLIB_H #include #endif int main(int argc, const char *const *argv) { int tmp = getservbyname_r((const char *) 0, (const char *) 0, (struct servent *) 0, (struct servent_data *) 0); /* use tmp to suppress the warning */ tmp=0; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_getservbyname_r_style=osf1 else ac_cv_getservbyname_r_style=none fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$apr_save_CFLAGS fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_getservbyname_r_style" >&5 $as_echo "$ac_cv_getservbyname_r_style" >&6; } if test "$ac_cv_getservbyname_r_style" = "glibc2"; then $as_echo "#define GETSERVBYNAME_R_GLIBC2 1" >>confdefs.h elif test "$ac_cv_getservbyname_r_style" = "solaris"; then $as_echo "#define GETSERVBYNAME_R_SOLARIS 1" >>confdefs.h elif test "$ac_cv_getservbyname_r_style" = "osf1"; then $as_echo "#define GETSERVBYNAME_R_OSF1 1" >>confdefs.h fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if TCP_NODELAY setting is inherited from listening sockets" >&5 $as_echo_n "checking if TCP_NODELAY setting is inherited from listening sockets... " >&6; } if ${ac_cv_tcp_nodelay_inherited+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_tcp_nodelay_inherited="yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_NETINET_TCP_H #include #endif #ifndef HAVE_SOCKLEN_T typedef int socklen_t; #endif int main(void) { int listen_s, connected_s, client_s; int listen_port, rc; struct sockaddr_in sa; socklen_t sa_len; socklen_t option_len; int option; listen_s = socket(AF_INET, SOCK_STREAM, 0); if (listen_s < 0) { perror("socket"); exit(1); } option = 1; rc = setsockopt(listen_s, IPPROTO_TCP, TCP_NODELAY, &option, sizeof option); if (rc < 0) { perror("setsockopt TCP_NODELAY"); exit(1); } memset(&sa, 0, sizeof sa); sa.sin_family = AF_INET; #ifdef BEOS sa.sin_addr.s_addr = htonl(INADDR_LOOPBACK); #endif /* leave port 0 to get ephemeral */ rc = bind(listen_s, (struct sockaddr *)&sa, sizeof sa); if (rc < 0) { perror("bind for ephemeral port"); exit(1); } /* find ephemeral port */ sa_len = sizeof(sa); rc = getsockname(listen_s, (struct sockaddr *)&sa, &sa_len); if (rc < 0) { perror("getsockname"); exit(1); } listen_port = sa.sin_port; rc = listen(listen_s, 5); if (rc < 0) { perror("listen"); exit(1); } client_s = socket(AF_INET, SOCK_STREAM, 0); if (client_s < 0) { perror("socket"); exit(1); } memset(&sa, 0, sizeof sa); sa.sin_family = AF_INET; sa.sin_port = listen_port; #ifdef BEOS sa.sin_addr.s_addr = htonl(INADDR_LOOPBACK); #endif /* leave sin_addr all zeros to use loopback */ rc = connect(client_s, (struct sockaddr *)&sa, sizeof sa); if (rc < 0) { perror("connect"); exit(1); } sa_len = sizeof sa; connected_s = accept(listen_s, (struct sockaddr *)&sa, &sa_len); if (connected_s < 0) { perror("accept"); exit(1); } option_len = sizeof option; rc = getsockopt(connected_s, IPPROTO_TCP, TCP_NODELAY, &option, &option_len); if (rc < 0) { perror("getsockopt"); exit(1); } if (!option) { fprintf(stderr, "TCP_NODELAY is not set in the child.\n"); exit(1); } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_tcp_nodelay_inherited="yes" else ac_cv_tcp_nodelay_inherited="no" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tcp_nodelay_inherited" >&5 $as_echo "$ac_cv_tcp_nodelay_inherited" >&6; } if test "$ac_cv_tcp_nodelay_inherited" = "yes"; then tcp_nodelay_inherited=1 else tcp_nodelay_inherited=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if O_NONBLOCK setting is inherited from listening sockets" >&5 $as_echo_n "checking if O_NONBLOCK setting is inherited from listening sockets... " >&6; } if ${ac_cv_o_nonblock_inherited+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_o_nonblock_inherited="yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_SYS_SELECT_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_NETINET_TCP_H #include #endif #ifndef HAVE_SOCKLEN_T typedef int socklen_t; #endif #ifdef HAVE_FCNTL_H #include #endif int main(void) { int listen_s, connected_s, client_s; int listen_port, rc; struct sockaddr_in sa; socklen_t sa_len; fd_set fds; struct timeval tv; listen_s = socket(AF_INET, SOCK_STREAM, 0); if (listen_s < 0) { perror("socket"); exit(1); } memset(&sa, 0, sizeof sa); sa.sin_family = AF_INET; #ifdef BEOS sa.sin_addr.s_addr = htonl(INADDR_LOOPBACK); #endif /* leave port 0 to get ephemeral */ rc = bind(listen_s, (struct sockaddr *)&sa, sizeof sa); if (rc < 0) { perror("bind for ephemeral port"); exit(1); } /* find ephemeral port */ sa_len = sizeof(sa); rc = getsockname(listen_s, (struct sockaddr *)&sa, &sa_len); if (rc < 0) { perror("getsockname"); exit(1); } listen_port = sa.sin_port; rc = listen(listen_s, 5); if (rc < 0) { perror("listen"); exit(1); } rc = fcntl(listen_s, F_SETFL, O_NONBLOCK); if (rc < 0) { perror("fcntl(F_SETFL)"); exit(1); } client_s = socket(AF_INET, SOCK_STREAM, 0); if (client_s < 0) { perror("socket"); exit(1); } memset(&sa, 0, sizeof sa); sa.sin_family = AF_INET; sa.sin_port = listen_port; #ifdef BEOS sa.sin_addr.s_addr = htonl(INADDR_LOOPBACK); #endif /* leave sin_addr all zeros to use loopback */ rc = connect(client_s, (struct sockaddr *)&sa, sizeof sa); if (rc < 0) { perror("connect"); exit(1); } sa_len = sizeof sa; /* 1 second select timeout */ tv.tv_sec = 1; tv.tv_usec = 0; /* Set up fd set */ FD_ZERO(&fds); FD_SET(listen_s, &fds); /* Wait for socket to become readable */ rc = select(listen_s + 1, &fds, NULL, NULL, &tv); if (rc < 0) { perror("select"); exit(1); } if (rc == 0) { fprintf(stderr, "Socket failed to become readable (timeout)\n"); exit(1); } if (!FD_ISSET(listen_s, &fds)) { fprintf(stderr, "Socket failed to become readable (selected another fd)\n"); exit(1); } connected_s = accept(listen_s, (struct sockaddr *)&sa, &sa_len); if (connected_s < 0) { perror("accept"); exit(1); } rc = fcntl(connected_s, F_GETFL, 0); if (rc < 0) { perror("fcntl(F_GETFL)"); exit(1); } if (!(rc & O_NONBLOCK)) { fprintf(stderr, "O_NONBLOCK is not set in the child.\n"); exit(1); } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_o_nonblock_inherited="yes" else ac_cv_o_nonblock_inherited="no" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_nonblock_inherited" >&5 $as_echo "$ac_cv_o_nonblock_inherited" >&6; } if test "$ac_cv_o_nonblock_inherited" = "yes"; then o_nonblock_inherited=1 else o_nonblock_inherited=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether TCP_NODELAY and TCP_CORK can both be enabled" >&5 $as_echo_n "checking whether TCP_NODELAY and TCP_CORK can both be enabled... " >&6; } if ${apr_cv_tcp_nodelay_with_cork+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_NETINET_TCP_H #include #endif #include #include int main () { int fd, flag, rc; fd = socket(AF_INET, SOCK_STREAM, 0); if (fd < 0) { exit(1); } flag = 1; rc = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof flag); if (rc < 0) { perror("setsockopt TCP_NODELAY"); exit(2); } flag = 1; rc = setsockopt(fd, IPPROTO_TCP, TCP_CORK, &flag, sizeof flag); if (rc < 0) { perror("setsockopt TCP_CORK"); exit(3); } exit(0); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : apr_cv_tcp_nodelay_with_cork=yes else apr_cv_tcp_nodelay_with_cork=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $apr_cv_tcp_nodelay_with_cork" >&5 $as_echo "$apr_cv_tcp_nodelay_with_cork" >&6; } if test "$apr_cv_tcp_nodelay_with_cork" = "yes"; then $as_echo "#define HAVE_TCP_NODELAY_WITH_CORK 1" >>confdefs.h fi # Look for a way of corking TCP... { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TCP_CORK in netinet/tcp.h" >&5 $as_echo_n "checking for TCP_CORK in netinet/tcp.h... 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CC=$lt_compiler # Is the compiler the GNU compiler? with_gcc=$GCC # Compiler flag to turn off builtin functions. no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag # Additional compiler flags for building library objects. pic_flag=$lt_lt_prog_compiler_pic # How to pass a linker flag through the compiler. wl=$lt_lt_prog_compiler_wl # Compiler flag to prevent dynamic linking. link_static_flag=$lt_lt_prog_compiler_static # Does compiler simultaneously support -c and -o options? compiler_c_o=$lt_lt_cv_prog_compiler_c_o # Whether or not to add -lc for building shared libraries. build_libtool_need_lc=$archive_cmds_need_lc # Whether or not to disallow shared libs when runtime libs are static. allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes # Compiler flag to allow reflexive dlopens. export_dynamic_flag_spec=$lt_export_dynamic_flag_spec # Compiler flag to generate shared objects directly from archives. whole_archive_flag_spec=$lt_whole_archive_flag_spec # Whether the compiler copes with passing no objects directly. compiler_needs_object=$lt_compiler_needs_object # Create an old-style archive from a shared archive. old_archive_from_new_cmds=$lt_old_archive_from_new_cmds # Create a temporary old-style archive to link instead of a shared archive. old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds # Commands used to build a shared archive. archive_cmds=$lt_archive_cmds archive_expsym_cmds=$lt_archive_expsym_cmds # Commands used to build a loadable module if different from building # a shared archive. module_cmds=$lt_module_cmds module_expsym_cmds=$lt_module_expsym_cmds # Whether we are building with GNU ld or not. with_gnu_ld=$lt_with_gnu_ld # Flag that allows shared libraries with undefined symbols to be built. allow_undefined_flag=$lt_allow_undefined_flag # Flag that enforces no undefined symbols. no_undefined_flag=$lt_no_undefined_flag # Flag to hardcode \$libdir into a binary during linking. # This must work even if \$libdir does not exist hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec # Whether we need a single "-rpath" flag with a separated argument. hardcode_libdir_separator=$lt_hardcode_libdir_separator # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes # DIR into the resulting binary. hardcode_direct=$hardcode_direct # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes # DIR into the resulting binary and the resulting library dependency is # "absolute",i.e impossible to change by setting \${shlibpath_var} if the # library is relocated. hardcode_direct_absolute=$hardcode_direct_absolute # Set to "yes" if using the -LDIR flag during linking hardcodes DIR # into the resulting binary. hardcode_minus_L=$hardcode_minus_L # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR # into the resulting binary. hardcode_shlibpath_var=$hardcode_shlibpath_var # Set to "yes" if building a shared library automatically hardcodes DIR # into the library and all subsequent libraries and executables linked # against it. hardcode_automatic=$hardcode_automatic # Set to yes if linker adds runtime paths of dependent libraries # to runtime path list. inherit_rpath=$inherit_rpath # Whether libtool must link a program against all its dependency libraries. link_all_deplibs=$link_all_deplibs # Set to "yes" if exported symbols are required. always_export_symbols=$always_export_symbols # The commands to list exported symbols. export_symbols_cmds=$lt_export_symbols_cmds # Symbols that should not be listed in the preloaded symbols. exclude_expsyms=$lt_exclude_expsyms # Symbols that must always be exported. include_expsyms=$lt_include_expsyms # Commands necessary for linking programs (against libraries) with templates. prelink_cmds=$lt_prelink_cmds # Commands necessary for finishing linking programs. postlink_cmds=$lt_postlink_cmds # Specify filename containing input files. file_list_spec=$lt_file_list_spec # How to hardcode a shared library path into an executable. hardcode_action=$hardcode_action # ### END LIBTOOL CONFIG _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain="$ac_aux_dir/ltmain.sh" # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) if test x"$xsi_shell" = xyes; then sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ func_dirname ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_basename ()$/,/^} # func_basename /c\ func_basename ()\ {\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ func_dirname_and_basename ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} fi mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; "default":C) # Commands run at the end of config.status: for i in $APR_SAVE_HEADERS; do if cmp -s $i $i.save 2>/dev/null; then mv $i.save $i { $as_echo "$as_me:${as_lineno-$LINENO}: $i is unchanged" >&5 $as_echo "$as_me: $i is unchanged" >&6;} fi rm -f $i.save done chmod +x apr-$APR_MAJOR_VERSION-config ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi Index: vendor/apr/dist/configure.in =================================================================== --- vendor/apr/dist/configure.in (revision 286496) +++ vendor/apr/dist/configure.in (revision 286497) @@ -1,2835 +1,2864 @@ dnl dnl Autoconf configuration file for APR dnl dnl Process this file with autoconf to produce a configure script. dnl Use ./buildconf to prepare build files and run autoconf for APR. AC_PREREQ(2.59) AC_INIT(build/apr_common.m4) AC_CONFIG_HEADER(include/arch/unix/apr_private.h) AC_CONFIG_AUX_DIR(build) AC_CONFIG_MACRO_DIR(build) dnl dnl Include our own M4 macros along with those for libtool dnl sinclude(build/apr_common.m4) sinclude(build/apr_network.m4) sinclude(build/apr_threads.m4) sinclude(build/apr_win32.m4) sinclude(build/apr_hints.m4) sinclude(build/libtool.m4) sinclude(build/ltsugar.m4) sinclude(build/argz.m4) sinclude(build/ltoptions.m4) sinclude(build/ltversion.m4) sinclude(build/lt~obsolete.m4) dnl Hard-coded top of apr_private.h: AH_TOP([ #ifndef APR_PRIVATE_H #define APR_PRIVATE_H ]) dnl Hard-coded inclusion at the tail end of apr_private.h: AH_BOTTOM([ /* switch this on if we have a BeOS version below BONE */ #if defined(BEOS) && !defined(HAVE_BONE_VERSION) #define BEOS_R5 1 #else #define BEOS_BONE 1 #endif /* * Darwin 10's default compiler (gcc42) builds for both 64 and * 32 bit architectures unless specifically told not to. * In those cases, we need to override types depending on how * we're being built at compile time. * NOTE: This is an ugly work-around for Darwin's * concept of universal binaries, a single package * (executable, lib, etc...) which contains both 32 * and 64 bit versions. The issue is that if APR is * built universally, if something else is compiled * against it, some bit sizes will depend on whether * it is 32 or 64 bit. This is determined by the __LP64__ * flag. Since we need to support both, we have to * handle OS X unqiuely. */ #ifdef DARWIN_10 #undef APR_OFF_T_STRFN #undef APR_INT64_STRFN #undef SIZEOF_LONG #undef SIZEOF_SIZE_T #undef SIZEOF_SSIZE_T #undef SIZEOF_VOIDP #undef SIZEOF_STRUCT_IOVEC #ifdef __LP64__ #define APR_INT64_STRFN strtol #define SIZEOF_LONG 8 #define SIZEOF_SIZE_T 8 #define SIZEOF_SSIZE_T 8 #define SIZEOF_VOIDP 8 #define SIZEOF_STRUCT_IOVEC 16 #else #define APR_INT64_STRFN strtoll #define SIZEOF_LONG 4 #define SIZEOF_SIZE_T 4 #define SIZEOF_SSIZE_T 4 #define SIZEOF_VOIDP 4 #define SIZEOF_STRUCT_IOVEC 8 #endif #undef APR_OFF_T_STRFN #define APR_OFF_T_STRFN APR_INT64_STRFN #undef SETPGRP_VOID #ifdef __DARWIN_UNIX03 #define SETPGRP_VOID 1 #else /* #undef SETPGRP_VOID */ #endif #endif /* DARWIN_10 */ /* * Include common private declarations. */ #include "../apr_private_common.h" #endif /* APR_PRIVATE_H */ ]) dnl Save user-defined environment settings for later restoration dnl APR_SAVE_THE_ENVIRONMENT(CPPFLAGS) APR_SAVE_THE_ENVIRONMENT(CFLAGS) APR_SAVE_THE_ENVIRONMENT(LDFLAGS) APR_SAVE_THE_ENVIRONMENT(LIBS) APR_SAVE_THE_ENVIRONMENT(INCLUDES) dnl Generate ./config.nice for reproducing runs of configure dnl APR_CONFIG_NICE(config.nice) AC_CANONICAL_SYSTEM echo "Configuring APR library" echo "Platform: $host" dnl Some initial steps for configuration. We setup the default directory dnl and which files are to be configured. dnl Setup the directory macros now # Absolute source/build directory apr_srcdir=`(cd $srcdir && pwd)` apr_builddir=`pwd` AC_SUBST(apr_srcdir) AC_SUBST(apr_builddir) if test "$apr_builddir" != "$apr_srcdir"; then USE_VPATH=1 APR_CONFIG_LOCATION=build else APR_CONFIG_LOCATION=source fi AC_SUBST(APR_CONFIG_LOCATION) # Libtool might need this symbol -- it must point to the location of # the generated libtool script (not necessarily the "top" build dir). # top_builddir="$apr_builddir" AC_SUBST(top_builddir) # Directory containing apr build macros, helpers, and make rules # NOTE: make rules (apr_rules.mk) will be in the builddir for vpath # apr_buildout=$apr_builddir/build apr_builders=$apr_srcdir/build AC_SUBST(apr_builders) MKDIR=$apr_builders/mkdir.sh dnl Initialize mkdir -p functionality. APR_MKDIR_P_CHECK($apr_builders/mkdir.sh) # get our version information get_version="$apr_builders/get-version.sh" version_hdr="$apr_srcdir/include/apr_version.h" APR_MAJOR_VERSION="`$get_version major $version_hdr APR`" APR_DOTTED_VERSION="`$get_version all $version_hdr APR`" AC_SUBST(APR_DOTTED_VERSION) AC_SUBST(APR_MAJOR_VERSION) echo "APR Version: ${APR_DOTTED_VERSION}" dnl Enable the layout handling code, then reparse the prefix-style dnl arguments due to autoconf being a PITA. APR_ENABLE_LAYOUT(apr) APR_PARSE_ARGUMENTS dnl Set optional CC hints here in case autoconf makes an inappropriate choice. dnl This allows us to suggest what the compiler should be, but still dnl allows the user to override CC externally. APR_CC_HINTS dnl Do the various CC checks *before* preloading values. The preload code dnl may need to use compiler characteristics to make decisions. This macro dnl can only be used once within a configure script, so this prevents a dnl preload section from invoking the macro to get compiler info. AC_PROG_CC dnl AC_PROG_SED is only avaliable in recent autoconf versions. dnl Use AC_CHECK_PROG instead if AC_PROG_SED is not present. ifdef([AC_PROG_SED], [AC_PROG_SED], [AC_CHECK_PROG(SED, sed, sed)]) dnl Preload APR_PRELOAD dnl These added to allow default directories to be used... DEFAULT_OSDIR="unix" echo "(Default will be ${DEFAULT_OSDIR})" apr_modules="file_io network_io threadproc misc locks time mmap shmem user memory atomic poll support random" dnl Checks for programs. AC_PROG_MAKE_SET AC_PROG_CPP AC_PROG_AWK AC_PROG_LN_S AC_PROG_RANLIB AC_PROG_INSTALL AC_CHECK_PROG(RM, rm, rm) AC_CHECK_PROG(AS, as, as) AC_CHECK_PROG(ASCPP, cpp, cpp) AC_CHECK_TOOL(AR, ar, ar) dnl Various OS checks that apparently set required flags ifdef([AC_USE_SYSTEM_EXTENSIONS], [ AC_USE_SYSTEM_EXTENSIONS ], [ AC_AIX AC_MINIX ]) AC_ISC_POSIX APR_EBCDIC dnl this is our library name APR_LIBNAME="apr${libsuffix}" AC_SUBST(APR_LIBNAME) dnl prep libtool dnl echo "performing libtool configuration..." AC_ARG_ENABLE(experimental-libtool,[ --enable-experimental-libtool Use experimental custom libtool], [experimental_libtool=$enableval],[experimental_libtool=no]) dnl Workarounds for busted Libtool 2.x when we don't call AC_PROG_LIBTOOL if test "x$Xsed" = "x"; then Xsed="$SED -e 1s/^X//" fi case $host in *-os2*) # Use a custom-made libtool replacement echo "using aplibtool" LIBTOOL="$srcdir/build/aplibtool" gcc $CFLAGS $CPPFLAGS -o $LIBTOOL.exe $LIBTOOL.c ;; *) if test "x$LTFLAGS" = "x"; then LTFLAGS='--silent' fi if test "$experimental_libtool" = "yes"; then # Use a custom-made libtool replacement echo "using jlibtool" LIBTOOL="$apr_builddir/libtool" LIBTOOL_SRC="$apr_srcdir/build/jlibtool.c" $CC $CFLAGS $CPPFLAGS -o $LIBTOOL $LIBTOOL_SRC eval `$apr_builddir/libtool --config | grep "^shlibpath_var=[[A-Z_]]*$"` if test "x$shlibpath_var" = "x"; then shlibpath_var=REPLACE_WITH_YOUR_SHLIBPATH_VAR fi else dnl libtoolize requires that the following not be indented dnl should become LT_INIT(win32-dll) AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL # get libtool's setting of shlibpath_var eval `grep "^shlibpath_var=[[A-Z_]]*$" $apr_builddir/libtool` if test "x$shlibpath_var" = "x"; then shlibpath_var=REPLACE_WITH_YOUR_SHLIBPATH_VAR fi fi ;; esac AC_ARG_WITH(installbuilddir, [ --with-installbuilddir=DIR location to store APR build files (defaults to '${datadir}/build')], [ installbuilddir=$withval ], [ installbuilddir="${datadir}/build-${APR_MAJOR_VERSION}" ] ) AC_SUBST(installbuilddir) AC_ARG_WITH(libtool, [ --without-libtool avoid using libtool to link the library], [ use_libtool=$withval ], [ use_libtool="yes" ] ) if test "x$use_libtool" = "xyes"; then lt_compile='$(LIBTOOL) $(LTFLAGS) --mode=compile $(COMPILE) -o $@ -c $< && touch $@' LT_VERSION="-version-info `$get_version libtool $version_hdr APR`" link="\$(LIBTOOL) \$(LTFLAGS) --mode=link \$(COMPILE) \$(LT_LDFLAGS) \$(LT_VERSION) \$(ALL_LDFLAGS) -o \$@" so_ext='lo' lib_target='-rpath $(libdir) $(OBJECTS)' export_lib_target='-rpath \$(libdir) \$(OBJECTS)' else lt_compile='$(COMPILE) -o $@ -c $<' link='$(AR) cr $(TARGET_LIB) $(OBJECTS); $(RANLIB) $(TARGET_LIB)' so_ext='o' lib_target='' export_lib_target='' fi case $host in *-solaris2*) apr_platform_runtime_link_flag="-R" ;; *-mingw* | *-cygwin*) LT_LDFLAGS="$LT_LDFLAGS -no-undefined" ;; *) ;; esac AC_SUBST(lt_compile) AC_SUBST(link) AC_SUBST(so_ext) AC_SUBST(lib_target) AC_SUBST(export_lib_target) AC_SUBST(shlibpath_var) AC_SUBST(LTFLAGS) AC_SUBST(LT_LDFLAGS) AC_SUBST(LT_VERSION) dnl ----------------------------- Checks for compiler flags nl=' ' echo "${nl}Check for compiler flags..." dnl AC_PROG_CC sets -g in CFLAGS (and -O2 for gcc) by default. dnl On OS/390 this causes the compiler to insert extra debugger dnl hook instructions. That's fine for debug/maintainer builds, not fine dnl otherwise. case $host in *os390) if test "$ac_test_CFLAGS" != set; then APR_REMOVEFROM(CFLAGS,-g) fi ;; esac AC_ARG_ENABLE(debug,[ --enable-debug Turn on debugging and compile time warnings], [APR_ADDTO(CFLAGS,-g) if test "$GCC" = "yes"; then APR_ADDTO(CFLAGS,-Wall) elif test "$AIX_XLC" = "yes"; then APR_ADDTO(CFLAGS,-qfullpath) fi ])dnl AC_ARG_ENABLE(maintainer-mode,[ --enable-maintainer-mode Turn on debugging and compile time warnings], [APR_ADDTO(CFLAGS,-g) if test "$GCC" = "yes"; then APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations]) elif test "$AIX_XLC" = "yes"; then APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro) fi ])dnl AC_ARG_ENABLE(profile,[ --enable-profile Turn on profiling for the build (GCC)], if test "$GCC" = "yes"; then APR_ADDTO(CFLAGS, -pg) APR_REMOVEFROM(CFLAGS, -g) if test "$host" = "i586-pc-beos"; then APR_REMOVEFROM(CFLAGS, -O2) APR_ADDTO(CFLAGS, -O1) APR_ADDTO(LDFLAGS, -p) fi fi )dnl AC_ARG_ENABLE(pool-debug, [ --enable-pool-debug[[=yes|no|verbose|verbose-alloc|lifetime|owner|all]] Turn on pools debugging], [ if test -z "$enableval"; then APR_ADDTO(CPPFLAGS, -DAPR_POOL_DEBUG=1) elif test ! "$enableval" = "no"; then apr_pool_debug=1 for i in $enableval do flag=0 case $i in yes) flag=1 ;; verbose) flag=2 ;; lifetime) flag=4 ;; owner) flag=8 ;; verbose-alloc) flag=16 ;; all) apr_pool_debug=31 ;; *) ;; esac if test $flag -gt 0; then apr_pool_debug=`expr '(' $apr_pool_debug - $apr_pool_debug % \ '(' $flag '*' 2 ')' ')' + $flag + $apr_pool_debug % $flag` fi done APR_ADDTO(CPPFLAGS, -DAPR_POOL_DEBUG=$apr_pool_debug) fi ]) if test "$host" = "i586-pc-beos"; then AC_ARG_ENABLE(malloc-debug,[ --enable-malloc-debug Switch on malloc_debug for BeOS], APR_REMOVEFROM(CFLAGS, -O2) APR_ADDTO(CPPFLAGS, -fcheck-memory-usage -D_KERNEL_MODE) ) dnl fi # this is the place to put specific options for platform/compiler # combinations case "$host:$CC" in *-hp-hpux*:cc ) APR_ADDTO(CFLAGS,[-Ae +Z]) case $host in ia64-* ) ;; * ) if echo "$CFLAGS " | grep '+DA' >/dev/null; then : else APR_ADDTO(CFLAGS,[+DAportable]) fi ;; esac ;; powerpc-*-beos:mwcc* ) APR_SETVAR(CPP,[mwcc -E]) APR_SETVAR(CC,mwcc) APR_SETVAR(AR,ar) ;; dnl If building static APR, both the APR build and the app build dnl need -DAPR_DECLARE_STATIC to generate the right linkage from dnl APR_DECLARE et al. dnl If building dynamic APR, the APR build needs APR_DECLARE_EXPORT dnl and the app build should have neither define. *-mingw* | *-cygwin*) if test "$enable_shared" = "yes"; then APR_ADDTO(INTERNAL_CPPFLAGS, -DAPR_DECLARE_EXPORT) else APR_ADDTO(CPPFLAGS, -DAPR_DECLARE_STATIC) fi ;; esac AC_CACHE_CHECK([whether the compiler provides atomic builtins], [ap_cv_atomic_builtins], [AC_TRY_RUN([ int main() { unsigned long val = 1010, tmp, *mem = &val; if (__sync_fetch_and_add(&val, 1010) != 1010 || val != 2020) return 1; tmp = val; if (__sync_fetch_and_sub(mem, 1010) != tmp || val != 1010) return 1; if (__sync_sub_and_fetch(&val, 1010) != 0 || val != 0) return 1; tmp = 3030; if (__sync_val_compare_and_swap(mem, 0, tmp) != 0 || val != tmp) return 1; if (__sync_lock_test_and_set(&val, 4040) != 3030) return 1; mem = &tmp; if (__sync_val_compare_and_swap(&mem, &tmp, &val) != &tmp) return 1; __sync_synchronize(); if (mem != &val) return 1; return 0; }], [ap_cv_atomic_builtins=yes], [ap_cv_atomic_builtins=no], [ap_cv_atomic_builtins=no])]) if test "$ap_cv_atomic_builtins" = "yes"; then AC_DEFINE(HAVE_ATOMIC_BUILTINS, 1, [Define if compiler provides atomic builtins]) fi case $host in powerpc-405-*) # The IBM ppc405cr processor has a bugged stwcx instruction. AC_DEFINE(PPC405_ERRATA, 1, [Define on PowerPC 405 where errata 77 applies]) ;; *) ;; esac dnl Check the depend program we can use APR_CHECK_DEPEND proc_mutex_is_global=0 config_subdirs="none" INSTALL_SUBDIRS="none" OBJECTS_PLATFORM='$(OBJECTS_unix)' case $host in i386-ibm-aix* | *-ibm-aix[[1-2]].* | *-ibm-aix3.* | *-ibm-aix4.1 | *-ibm-aix4.1.* | *-ibm-aix4.2 | *-ibm-aix4.2.*) OSDIR="aix" APR_ADDTO(LDFLAGS,-lld) eolstr="\\n" OBJECTS_PLATFORM='$(OBJECTS_aix)' ;; *-os2*) APR_ADDTO(CPPFLAGS,-DOS2) APR_ADDTO(CFLAGS,-Zmt) AC_CHECK_LIB(bsd, random) OSDIR="os2" enable_threads="system_threads" eolstr="\\r\\n" file_as_socket="0" proc_mutex_is_global=1 OBJECTS_PLATFORM='$(OBJECTS_os2)' ;; *beos*) OSDIR="beos" APR_ADDTO(CPPFLAGS,-DBEOS) enable_threads="system_threads" native_mmap_emul="1" APR_CHECK_DEFINE(BONE_VERSION, sys/socket.h) eolstr="\\n" osver=`uname -r` proc_mutex_is_global=1 OBJECTS_PLATFORM='$(OBJECTS_beos)' case $osver in 5.0.4) file_as_socket="1" ;; *) file_as_socket="0" ;; esac ;; *os390) OSDIR="os390" OBJECTS_PLATFORM='$(OBJECTS_os390)' eolstr="\\n" ;; *os400) OSDIR="as400" eolstr="\\n" ;; *mingw*) OSDIR="win32" enable_threads="system_threads" eolstr="\\r\\n" file_as_socket=0 proc_mutex_is_global=1 OBJECTS_PLATFORM='$(OBJECTS_win32)' ;; *cygwin*) OSDIR="unix" enable_threads="no" eolstr="\\n" ;; *hpux10* ) enable_threads="no" OSDIR="unix" eolstr="\\n" ;; *) OSDIR="unix" eolstr="\\n" ;; esac AC_SUBST(OBJECTS_PLATFORM) # Check whether LFS has explicitly been disabled AC_ARG_ENABLE(lfs,[ --disable-lfs Disable large file support on 32-bit platforms], [apr_lfs_choice=$enableval], [apr_lfs_choice=yes]) if test "$apr_lfs_choice" = "yes"; then # Check whether the transitional LFS API is sufficient AC_CACHE_CHECK([whether to enable -D_LARGEFILE64_SOURCE], [apr_cv_use_lfs64], [ apr_save_CPPFLAGS=$CPPFLAGS CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE" AC_TRY_RUN([ #include #include #include #include #include #include void main(void) { int fd, ret = 0; struct stat64 st; off64_t off = 4242; if (sizeof(off64_t) != 8 || sizeof(off_t) != 4) exit(1); if ((fd = open("conftest.lfs", O_LARGEFILE|O_CREAT|O_WRONLY, 0644)) < 0) exit(2); if (ftruncate64(fd, off) != 0) ret = 3; else if (fstat64(fd, &st) != 0 || st.st_size != off) ret = 4; else if (lseek64(fd, off, SEEK_SET) != off) ret = 5; else if (close(fd) != 0) ret = 6; else if (lstat64("conftest.lfs", &st) != 0 || st.st_size != off) ret = 7; else if (stat64("conftest.lfs", &st) != 0 || st.st_size != off) ret = 8; unlink("conftest.lfs"); exit(ret); }], [apr_cv_use_lfs64=yes], [apr_cv_use_lfs64=no], [apr_cv_use_lfs64=no]) CPPFLAGS=$apr_save_CPPFLAGS]) if test "$apr_cv_use_lfs64" = "yes"; then APR_ADDTO(CPPFLAGS, [-D_LARGEFILE64_SOURCE]) fi fi AC_ARG_ENABLE(nonportable-atomics, [ --enable-nonportable-atomics Use optimized atomic code which may produce nonportable binaries], [if test $enableval = yes; then force_generic_atomics=no else force_generic_atomics=yes fi ], [case $host_cpu in i[[456]]86) force_generic_atomics=yes ;; - *) force_generic_atomics=no ;; + *) force_generic_atomics=no + case $host in + *solaris2.10*) + AC_TRY_COMPILE( + [#include ], + [void *ptr = NULL; atomic_cas_ptr(&ptr, NULL, NULL);],, + [force_generic_atomics=yes] + ) + if test $force_generic_atomics = yes; then + AC_MSG_NOTICE([nonportable atomic support disabled, system needs Patch-ID 118884 or 118885]) + fi + ;; + esac + ;; esac ]) if test $force_generic_atomics = yes; then AC_DEFINE([USE_ATOMICS_GENERIC], 1, [Define if use of generic atomics is requested]) fi AC_SUBST(proc_mutex_is_global) AC_SUBST(eolstr) AC_SUBST(INSTALL_SUBDIRS) # For some platforms we need a version string which allows easy numeric # comparisons. case $host in *freebsd*) if test -x /sbin/sysctl; then os_version=`/sbin/sysctl -n kern.osreldate` else os_version=000000 fi ;; *linux*) os_major=[`uname -r | sed -e 's/\([1-9][0-9]*\)\..*/\1/'`] os_minor=[`uname -r | sed -e 's/[1-9][0-9]*\.\([0-9]\+\)\..*/\1/'`] if test $os_major -lt 2 -o \( $os_major -eq 2 -a $os_minor -lt 4 \); then AC_MSG_WARN([Configured for pre-2.4 Linux $os_major.$os_minor]) os_pre24linux=1 else os_pre24linux=0 AC_MSG_NOTICE([Configured for Linux $os_major.$os_minor]) fi ;; *os390) os_version=`uname -r | sed -e 's/\.//g'` ;; *) os_version=OS_VERSION_IS_NOT_SET ;; esac echo "${nl}Checking for libraries..." dnl ----------------------------- Checks for Any required Libraries dnl Note: Autoconf will always append LIBS with an extra " " in AC_CHECK_LIB. dnl It should check for LIBS being empty and set LIBS equal to the new value dnl without the extra " " in that case, but they didn't do that. So, we dnl end up LIBS="-lm -lcrypt -lnsl -ldl" which is an annoyance. case $host in *mingw*) APR_ADDTO(LIBS,[-lshell32 -ladvapi32 -lws2_32 -lrpcrt4 -lmswsock]) ac_cv_func_CreateFileMapping=yes ;; *) AC_SEARCH_LIBS(gethostbyname, nsl) AC_SEARCH_LIBS(gethostname, nsl) AC_SEARCH_LIBS(socket, socket) AC_SEARCH_LIBS(crypt, crypt ufc) AC_CHECK_LIB(truerand, main) AC_SEARCH_LIBS(modf, m) ;; esac dnl ----------------------------- Checking for Threads echo "${nl}Checking for Threads..." if test -z "$enable_threads"; then AC_ARG_ENABLE(threads, [ --enable-threads Enable threading support in APR.], [ enable_threads=$enableval] , [ APR_CHECK_PTHREADS_H([ enable_threads="pthread" ] , [ enable_threads="no" ] ) ] ) fi if test "$enable_threads" = "no"; then threads="0" pthreadh="0" pthreadser="0" else if test "$enable_threads" = "pthread"; then # We have specified pthreads for our threading library, just make sure # that we have everything we need APR_PTHREADS_CHECK_SAVE APR_PTHREADS_CHECK APR_CHECK_PTHREADS_H([ threads="1" pthreadh="1" pthreadser="1" ], [ threads="0" pthreadh="0" pthreadser="0" APR_PTHREADS_CHECK_RESTORE ] ) elif test "$enable_threads" = "system_threads"; then threads="1" pthreadh="0" pthreadser="0" else # We basically specified that we wanted threads, but not how to implement # them. In this case, just look for pthreads. In the future, we can check # for other threading libraries as well. APR_PTHREADS_CHECK_SAVE APR_PTHREADS_CHECK APR_CHECK_PTHREADS_H([ threads="1" pthreadh="1" pthreadser="1" ], [ threads="0" pthreadser="0" pthreadh="0" APR_PTHREADS_CHECK_RESTORE ] ) fi if test "$pthreadh" = "1"; then APR_CHECK_PTHREAD_GETSPECIFIC_TWO_ARGS APR_CHECK_PTHREAD_ATTR_GETDETACHSTATE_ONE_ARG APR_CHECK_PTHREAD_RECURSIVE_MUTEX AC_CHECK_FUNCS([pthread_key_delete pthread_rwlock_init \ pthread_attr_setguardsize pthread_yield]) if test "$ac_cv_func_pthread_rwlock_init" = "yes"; then dnl ----------------------------- Checking for pthread_rwlock_t AC_CACHE_CHECK([for pthread_rwlock_t], [apr_cv_type_rwlock_t], AC_TRY_COMPILE([#include #include ], [pthread_rwlock_t *rwlock;], [apr_cv_type_rwlock_t=yes], [apr_cv_type_rwlock_t=no], [apr_cv_type_rwlock_t=no])) if test "$apr_cv_type_rwlock_t" = "yes"; then AC_DEFINE(HAVE_PTHREAD_RWLOCKS, 1, [Define if pthread rwlocks are available]) fi fi if test "$ac_cv_func_pthread_yield" = "no"; then dnl ----------------------------- Checking for sched_yield AC_CHECK_HEADERS([sched.h]) AC_CHECK_FUNCS([sched_yield]) fi fi fi ac_cv_define_READDIR_IS_THREAD_SAFE=no ac_cv_define_GETHOSTBYNAME_IS_THREAD_SAFE=no ac_cv_define_GETHOSTBYADDR_IS_THREAD_SAFE=no ac_cv_define_GETSERVBYNAME_IS_THREAD_SAFE=no if test "$threads" = "1"; then echo "APR will use threads" AC_CHECK_LIB(c_r, readdir, AC_DEFINE(READDIR_IS_THREAD_SAFE, 1, [Define if readdir is thread safe])) if test "x$apr_gethostbyname_is_thread_safe" = "x"; then AC_CHECK_LIB(c_r, gethostbyname, apr_gethostbyname_is_thread_safe=yes) fi if test "$apr_gethostbyname_is_thread_safe" = "yes"; then AC_DEFINE(GETHOSTBYNAME_IS_THREAD_SAFE, 1, [Define if gethostbyname is thread safe]) fi if test "x$apr_gethostbyaddr_is_thread_safe" = "x"; then AC_CHECK_LIB(c_r, gethostbyaddr, apr_gethostbyaddr_is_thread_safe=yes) fi if test "$apr_gethostbyaddr_is_thread_safe" = "yes"; then AC_DEFINE(GETHOSTBYADDR_IS_THREAD_SAFE, 1, [Define if gethostbyaddr is thread safe]) fi if test "x$apr_getservbyname_is_thread_safe" = "x"; then AC_CHECK_LIB(c_r, getservbyname, apr_getservbyname_is_thread_safe=yes) fi if test "$apr_getservbyname_is_thread_safe" = "yes"; then AC_DEFINE(GETSERVBYNAME_IS_THREAD_SAFE, 1, [Define if getservbyname is thread safe]) fi AC_CHECK_FUNCS(gethostbyname_r gethostbyaddr_r getservbyname_r) else echo "APR will be non-threaded" fi dnl Electric Fence malloc checker. dnl --with-efence specifies the path to Electric Fence. dnl This test should remain after the threads checks since libefence dnl may depend on libpthread. AC_ARG_WITH(efence, [ --with-efence[[=DIR]] path to Electric Fence installation], [ apr_efence_dir="$withval" if test "$apr_efence_dir" != "yes"; then APR_ADDTO(LDFLAGS,[-L$apr_efence_dir/lib]) if test "x$apr_platform_runtime_link_flag" != "x"; then APR_ADDTO(LDFLAGS, [$apr_platform_runtime_link_flag$apr_efence_dir/lib]) fi fi AC_CHECK_LIB(efence, malloc, [ APR_ADDTO(LIBS,-lefence) ], [ AC_MSG_ERROR(Electric Fence requested but not detected) ]) ]) AC_CHECK_FUNCS(sigsuspend, [ have_sigsuspend="1" ], [ have_sigsuspend="0" ]) AC_CHECK_FUNCS(sigwait, [ have_sigwait="1" ], [ have_sigwait="0" ]) dnl AC_CHECK_FUNCS doesn't work for this on Tru64 since the function dnl is renamed in signal.h. Todo: Autodetect case $host in *alpha*-dec-osf* ) have_sigwait="1" ;; esac AC_SUBST(threads) AC_SUBST(have_sigsuspend) AC_SUBST(have_sigwait) AC_CHECK_FUNCS(poll kqueue port_create) # Check for the Linux epoll interface; epoll* may be available in libc # but return ENOSYS on a pre-2.6 kernel, so do a run-time check. AC_CACHE_CHECK([for epoll support], [apr_cv_epoll], [AC_TRY_RUN([ #include #include int main() { return epoll_create(5) == -1; }], [apr_cv_epoll=yes], [apr_cv_epoll=no], [apr_cv_epoll=no])]) if test "$apr_cv_epoll" = "yes"; then AC_DEFINE([HAVE_EPOLL], 1, [Define if the epoll interface is supported]) fi dnl ----------------------------- Checking for extended file descriptor handling # test for epoll_create1 AC_CACHE_CHECK([for epoll_create1 support], [apr_cv_epoll_create1], [AC_TRY_RUN([ #include #include int main() { return epoll_create1(0) == -1; }], [apr_cv_epoll_create1=yes], [apr_cv_epoll_create1=no], [apr_cv_epoll_create1=no])]) if test "$apr_cv_epoll_create1" = "yes"; then AC_DEFINE([HAVE_EPOLL_CREATE1], 1, [Define if epoll_create1 function is supported]) fi # test for dup3 AC_CACHE_CHECK([for dup3 support], [apr_cv_dup3], [AC_TRY_RUN([ #include int main() { return dup3(STDOUT_FILENO, STDERR_FILENO, 0) == -1; }], [apr_cv_dup3=yes], [apr_cv_dup3=no], [apr_cv_dup3=no])]) if test "$apr_cv_dup3" = "yes"; then AC_DEFINE([HAVE_DUP3], 1, [Define if dup3 function is supported]) fi # Test for accept4(). Create a non-blocking socket, bind it to # an unspecified port & address (kernel picks), and attempt to # call accept4() on it. If the syscall is wired up (i.e. the # kernel is new enough), it should return EAGAIN. AC_CACHE_CHECK([for accept4 support], [apr_cv_accept4], [AC_TRY_RUN([ #include #include #include #include #include #include #include #include #include int main(int argc, char **argv) { int fd, flags; struct sockaddr_in sin; if ((fd = socket(AF_INET, SOCK_STREAM, 0)) == -1) return 1; flags = fcntl(fd, F_GETFL); if (flags == -1 || fcntl(fd, F_SETFL, flags|O_NONBLOCK) == -1) return 5; memset(&sin, 0, sizeof sin); sin.sin_family = AF_INET; if (bind(fd, (struct sockaddr *) &sin, sizeof sin) == -1) return 2; if (listen(fd, 5) == -1) return 3; if (accept4(fd, NULL, 0, SOCK_NONBLOCK) == 0 || errno == EAGAIN || errno == EWOULDBLOCK) return 0; return 4; }], [apr_cv_accept4=yes], [apr_cv_accept4=no], [apr_cv_accept4=no])]) if test "$apr_cv_accept4" = "yes"; then AC_DEFINE([HAVE_ACCEPT4], 1, [Define if accept4 function is supported]) fi AC_CACHE_CHECK([for SOCK_CLOEXEC support], [apr_cv_sock_cloexec], [AC_TRY_RUN([ #include #include int main() { return socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, 0) == -1; }], [apr_cv_sock_cloexec=yes], [apr_cv_sock_cloexec=no], [apr_cv_sock_cloexec=no])]) if test "$apr_cv_sock_cloexec" = "yes"; then AC_DEFINE([HAVE_SOCK_CLOEXEC], 1, [Define if the SOCK_CLOEXEC flag is supported]) fi dnl ----------------------------- Checking for fdatasync: OS X doesn't have it AC_CHECK_FUNCS(fdatasync) dnl ----------------------------- Checking for extended file descriptor handling # test for epoll_create1 AC_CACHE_CHECK([for epoll_create1 support], [apr_cv_epoll_create1], [AC_TRY_RUN([ #include #include int main() { return epoll_create1(0) == -1; }], [apr_cv_epoll_create1=yes], [apr_cv_epoll_create1=no], [apr_cv_epoll_create1=no])]) if test "$apr_cv_epoll_create1" = "yes"; then AC_DEFINE([HAVE_EPOLL_CREATE1], 1, [Define if epoll_create1 function is supported]) fi # Check for z/OS async i/o support. AC_CACHE_CHECK([for asio -> message queue support], [apr_cv_aio_msgq], [AC_TRY_RUN([ #define _AIO_OS390 #include int main() { struct aiocb a; a.aio_notifytype = AIO_MSGQ; /* use IPC message queue for notification */ return aio_cancel(2, NULL) == -1; }], [apr_cv_aio_msgq=yes], [apr_cv_aio_msgq=no], [apr_cv_aio_msgq=no])]) if test "$apr_cv_aio_msgq" = "yes"; then AC_DEFINE([HAVE_AIO_MSGQ], 1, [Define if async i/o supports message q's]) fi # test for dup3 AC_CACHE_CHECK([for dup3 support], [apr_cv_dup3], [AC_TRY_RUN([ #include int main() { return dup3(STDOUT_FILENO, STDERR_FILENO, 0) == -1; }], [apr_cv_dup3=yes], [apr_cv_dup3=no], [apr_cv_dup3=no])]) if test "$apr_cv_dup3" = "yes"; then AC_DEFINE([HAVE_DUP3], 1, [Define if dup3 function is supported]) fi # test for accept4 AC_CACHE_CHECK([for accept4 support], [apr_cv_accept4], [AC_TRY_RUN([ #include #include #include #include #include #include #include #define A4_SOCK "./apr_accept4_test_socket" int main() { pid_t pid; int fd; struct sockaddr_un loc, rem; socklen_t rem_sz; if ((pid = fork())) { int status; unlink(A4_SOCK); if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) goto cleanup_failure2; loc.sun_family = AF_UNIX; strncpy(loc.sun_path, A4_SOCK, sizeof(loc.sun_path) - 1); if (bind(fd, (struct sockaddr *) &loc, sizeof(struct sockaddr_un)) == -1) goto cleanup_failure; if (listen(fd, 5) == -1) goto cleanup_failure; rem_sz = sizeof(struct sockaddr_un); if (accept4(fd, (struct sockaddr *) &rem, &rem_sz, 0) == -1) { goto cleanup_failure; } else { close(fd); waitpid(pid, &status, 0); unlink(A4_SOCK); return 0; } cleanup_failure: close(fd); cleanup_failure2: kill(pid, SIGKILL); waitpid(pid, &status, 0); unlink(A4_SOCK); return 1; } else { if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) return 1; /* this will be bad: we'll hang */ loc.sun_family = AF_UNIX; strncpy(loc.sun_path, A4_SOCK, sizeof(loc.sun_path) - 1); while(connect(fd, (struct sockaddr *) &loc, sizeof(struct sockaddr_un)) == -1 && (errno==ENOENT || errno==ECONNREFUSED)) ; close(fd); return 0; } }], [apr_cv_accept4=yes], [apr_cv_accept4=no], [apr_cv_accept4=no])]) if test "$apr_cv_accept4" = "yes"; then AC_DEFINE([HAVE_ACCEPT4], 1, [Define if accept4 function is supported]) fi AC_CACHE_CHECK([for SOCK_CLOEXEC support], [apr_cv_sock_cloexec], [AC_TRY_RUN([ #include #include int main() { return socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, 0) == -1; }], [apr_cv_sock_cloexec=yes], [apr_cv_sock_cloexec=no], [apr_cv_sock_cloexec=no])]) if test "$apr_cv_sock_cloexec" = "yes"; then AC_DEFINE([HAVE_SOCK_CLOEXEC], 1, [Define if the SOCK_CLOEXEC flag is supported]) fi dnl ----------------------------- Checking for missing POSIX thread functions AC_CHECK_FUNCS([getpwnam_r getpwuid_r getgrnam_r getgrgid_r]) dnl ----------------------------- Checking for Shared Memory Support echo "${nl}Checking for Shared Memory Support..." # The real-time POSIX extensions (e.g. shm_*, sem_*) may only # be available if linking against librt. AC_SEARCH_LIBS(shm_open, rt) case $host in *-sysv*) ac_includes_default="$ac_includes_default #if HAVE_SYS_MUTEX_H /* needed to define lock_t for sys/shm.h */ # include #endif";; esac AC_CHECK_HEADERS([sys/types.h sys/mman.h sys/ipc.h sys/mutex.h sys/shm.h sys/file.h kernel/OS.h os2.h windows.h]) AC_CHECK_FUNCS([mmap munmap shm_open shm_unlink shmget shmat shmdt shmctl \ create_area]) APR_CHECK_DEFINE(MAP_ANON, sys/mman.h) AC_CHECK_FILE(/dev/zero) # Not all systems can mmap /dev/zero (such as HP-UX). Check for that. if test "$ac_cv_func_mmap" = "yes" && test "$ac_cv_file__dev_zero" = "yes"; then AC_MSG_CHECKING(for mmap that can map /dev/zero) AC_TRY_RUN([ #include #include #include #ifdef HAVE_SYS_MMAN_H #include #endif int main() { int fd; void *m; fd = open("/dev/zero", O_RDWR); if (fd < 0) { return 1; } m = mmap(0, sizeof(void*), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); if (m == (void *)-1) { /* aka MAP_FAILED */ return 2; } if (munmap(m, sizeof(void*)) < 0) { return 3; } return 0; }], [], [ac_cv_file__dev_zero=no], [ac_cv_file__dev_zero=no]) AC_MSG_RESULT($ac_cv_file__dev_zero) fi # Now we determine which one is our anonymous shmem preference. haveshmgetanon="0" havemmapzero="0" havemmapanon="0" APR_BEGIN_DECISION([anonymous shared memory allocation method]) APR_IFALLYES(header:sys/ipc.h header:sys/shm.h header:sys/file.h dnl func:shmget func:shmat func:shmdt func:shmctl, [haveshmgetanon="1" APR_DECIDE(USE_SHMEM_SHMGET_ANON, [SysV IPC shmget()])]) APR_IFALLYES(header:sys/mman.h func:mmap func:munmap file:/dev/zero, [havemmapzero="1" APR_DECIDE(USE_SHMEM_MMAP_ZERO, [SVR4-style mmap() on /dev/zero])]) APR_IFALLYES(header:sys/mman.h func:mmap func:munmap define:MAP_ANON, [havemmapanon="1" APR_DECIDE(USE_SHMEM_MMAP_ANON, [4.4BSD-style mmap() via MAP_ANON])]) APR_IFALLYES(header:os2.h, [haveos2shm="1" APR_DECIDE(USE_SHMEM_OS2_ANON, [OS/2 DosAllocSharedMem()])]) APR_IFALLYES(header:kernel/OS.h func:create_area, [havebeosshm="1" APR_DECIDE(USE_SHMEM_BEOS_ANON, [BeOS areas])]) APR_IFALLYES(header:windows.h func:CreateFileMapping, [havewin32shm="1" APR_DECIDE(USE_SHMEM_WIN32_ANON, [Windows CreateFileMapping()])]) case $host in *linux* ) # Linux has problems with MM_SHMT_MMANON even though it reports # that it has it. # FIXME - find exact 2.3 version that MMANON was fixed in. It is # confirmed fixed in 2.4 series. if test $os_pre24linux -eq 1; then AC_MSG_WARN([Disabling anon mmap() support for Linux pre-2.4]) APR_DECISION_OVERRIDE(USE_SHMEM_MMAP_ZERO USE_SHMEM_SHMGET_ANON) fi ;; *hpux11* ) APR_DECISION_OVERRIDE(USE_SHMEM_SHMGET_ANON) ;; esac APR_END_DECISION AC_DEFINE_UNQUOTED($ac_decision) useshmgetanon="0" usemmapzero="0" usemmapanon="0" case $ac_decision in USE_SHMEM_SHMGET_ANON ) useshmgetanon="1" ;; USE_SHMEM_MMAP_ZERO ) usemmapzero="1" ;; USE_SHMEM_MMAP_ANON ) usemmapanon="1" ;; esac AC_SUBST(useshmgetanon) AC_SUBST(usemmapzero) AC_SUBST(usemmapanon) AC_SUBST(haveshmgetanon) AC_SUBST(havemmapzero) AC_SUBST(havemmapanon) # Now we determine which one is our name-based shmem preference. havemmaptmp="0" havemmapshm="0" haveshmget="0" havebeosarea="0" haveos2shm="0" havewin32shm="0" APR_BEGIN_DECISION([namebased memory allocation method]) APR_IFALLYES(header:sys/mman.h func:mmap func:munmap, [havemmaptmp="1" APR_DECIDE(USE_SHMEM_MMAP_TMP, [Classical mmap() on temporary file])]) APR_IFALLYES(header:sys/mman.h func:mmap func:munmap func:shm_open dnl func:shm_unlink, [havemmapshm="1" APR_DECIDE(USE_SHMEM_MMAP_SHM, [mmap() via POSIX.1 shm_open() on temporary file])]) APR_IFALLYES(header:sys/ipc.h header:sys/shm.h header:sys/file.h dnl func:shmget func:shmat func:shmdt func:shmctl, [haveshmget="1" APR_DECIDE(USE_SHMEM_SHMGET, [SysV IPC shmget()])]) APR_IFALLYES(header:kernel/OS.h func:create_area, [havebeosshm="1" APR_DECIDE(USE_SHMEM_BEOS, [BeOS areas])]) APR_IFALLYES(header:os2.h, [haveos2shm="1" APR_DECIDE(USE_SHMEM_OS2, [OS/2 DosAllocSharedMem()])]) APR_IFALLYES(header:windows.h, [havewin32shm="1" APR_DECIDE(USE_SHMEM_WIN32, [Windows shared memory])]) AC_ARG_ENABLE(posix-shm, [ --enable-posix-shm Use POSIX shared memory (shm_open) if available], [ if test "$havemmapshm" = "1"; then APR_DECISION_OVERRIDE(USE_SHMEM_MMAP_SHM) fi ]) case $host in *linux* ) # Linux pre-2.4 had problems with MM_SHMT_MMANON even though # it reports that it has it. if test $os_pre24linux -eq 1; then APR_DECISION_OVERRIDE(USE_SHMEM_MMAP_TMP USE_SHMEM_MMAP_SHM dnl USE_SHMEM_SHMGET) fi ;; esac APR_END_DECISION AC_DEFINE_UNQUOTED($ac_decision) usemmaptmp="0" usemmapshm="0" useshmget="0" usebeosarea="0" useos2shm="0" usewin32shm="0" case $ac_decision in USE_SHMEM_MMAP_TMP ) usemmaptmp="1" ;; USE_SHMEM_MMAP_SHM ) usemmapshm="1" ;; USE_SHMEM_SHMGET ) useshmget="1" ;; USE_SHMEM_BEOS ) usebeosarea="1" ;; USE_SHMEM_OS2 ) useos2shm="1" ;; USE_SHMEM_WIN32 ) usewin32shm="1" ;; esac # Do we have any shared memory support? if test "$usemmaptmp$usemmapshm$usemmapzero$useshmget$usemmapanon$usebeosarea$useos2shm$usewin32shm" = "00000000"; then sharedmem="0" else sharedmem="1" fi AC_SUBST(usemmaptmp) AC_SUBST(usemmapshm) AC_SUBST(useshmget) AC_SUBST(usebeosarea) AC_SUBST(useos2shm) AC_SUBST(usewin32shm) AC_SUBST(havemmaptmp) AC_SUBST(havemmapshm) AC_SUBST(haveshmget) AC_SUBST(havebeosarea) AC_SUBST(haveos2shm) AC_SUBST(havewin32shm) AC_SUBST(sharedmem) dnl ----------------------------- Checks for Any required Functions dnl Checks for library functions. (N.B. poll is further down) AC_FUNC_ALLOCA AC_CHECK_FUNCS([calloc setsid isinf isnan \ getenv putenv setenv unsetenv \ writev getifaddrs utime utimes]) AC_CHECK_FUNCS(setrlimit, [ have_setrlimit="1" ], [ have_setrlimit="0" ]) AC_CHECK_FUNCS(getrlimit, [ have_getrlimit="1" ], [ have_getrlimit="0" ]) sendfile="0" AC_CHECK_LIB(sendfile, sendfilev) AC_CHECK_FUNCS(sendfile send_file sendfilev, [ sendfile="1" ]) dnl THIS MUST COME AFTER THE THREAD TESTS - FreeBSD doesn't always have a dnl threaded poll() and we don't want to use sendfile on early FreeBSD dnl systems if we are also using threads. AC_ARG_WITH(sendfile, [ --with-sendfile Override decision to use sendfile], [ if test "$withval" = "yes"; then sendfile="1" else sendfile="0" fi ], [ orig_sendfile=$sendfile case $host in *freebsd*) # FreeBSD < 4.2 has issues with threads+sendfile if test $os_version -le "401999"; then if test "$threads" = "1"; then sendfile="0" fi fi ;; *alpha*-dec-osf* ) sendfile="0" ;; s390-*-linux-gnu) # disable sendfile support for 2.2 on S/390 if test $os_pre24linux -eq 1; then AC_MSG_WARN([Disabled sendfile support for Linux 2.2 on S/390]) sendfile="0" fi ;; *aix*) # compiler-independent check for 64-bit build AC_CHECK_SIZEOF(void*, 4) if test "x$ac_cv_sizeof_voidp" = "x8"; then # sendfile not working for 64-bit build sendfile="0" fi ;; esac if test "$orig_sendfile" != "$sendfile"; then echo "sendfile support disabled to avoid system problem" fi ] ) AC_SUBST(sendfile) AC_CHECK_FUNCS(sigaction, [ have_sigaction="1" ], [ have_sigaction="0" ]) AC_DECL_SYS_SIGLIST AC_CHECK_FUNCS(fork, [ fork="1" ], [ fork="0" ]) APR_CHECK_INET_ADDR APR_CHECK_INET_NETWORK AC_SUBST(apr_inaddr_none) AC_CHECK_FUNC(_getch) AC_CHECK_FUNCS(strerror_r, [ strerror_r="1" ], [ strerror_r="0" ]) if test "$strerror_r" = "1"; then APR_CHECK_STRERROR_R_RC fi AC_CHECK_FUNCS(mmap, [ mmap="1" ], [ mmap="0" ]) if test "$native_mmap_emul" = "1"; then mmap="1" fi AC_CHECK_FUNCS(memmove, [ have_memmove="1" ], [have_memmove="0" ]) -AC_CHECK_FUNCS([getpass getpassphrase gmtime_r localtime_r mkstemp]) +AC_CHECK_FUNCS([getpass getpassphrase gmtime_r localtime_r]) +case $host in + *-hp-hpux*) + dnl mkstemp is limited to 26 temporary files (a-z); use APR replacement + ;; + *) + AC_CHECK_FUNCS(mkstemp) + ;; +esac AC_SUBST(fork) AC_SUBST(have_inet_addr) AC_SUBST(tcp_nodelay_inherited) AC_SUBST(o_nonblock_inherited) AC_SUBST(have_inet_network) AC_SUBST(have_sigaction) AC_SUBST(have_setrlimit) AC_SUBST(have_getrlimit) AC_SUBST(mmap) AC_SUBST(have_memmove) APR_CHECK_SIGWAIT_ONE_ARG dnl ----------------------------- Checks for Any required Headers AC_HEADER_STDC APR_FLAG_HEADERS( ByteOrder.h \ conio.h \ crypt.h \ ctype.h \ dir.h \ dirent.h \ dl.h \ dlfcn.h \ errno.h \ fcntl.h \ grp.h \ io.h \ limits.h \ mach-o/dyld.h \ malloc.h \ memory.h \ netdb.h \ osreldate.h \ poll.h \ process.h \ pwd.h \ semaphore.h \ signal.h \ stdarg.h \ stddef.h \ stdio.h \ stdlib.h \ string.h \ strings.h \ sysapi.h \ sysgtime.h \ termios.h \ time.h \ tpfeq.h \ tpfio.h \ unistd.h \ unix.h \ windows.h \ winsock2.h \ arpa/inet.h \ kernel/OS.h \ net/errno.h \ netinet/in.h \ netinet/sctp.h \ netinet/sctp_uio.h \ sys/file.h \ sys/ioctl.h \ sys/mman.h \ sys/param.h \ sys/poll.h \ sys/resource.h \ sys/select.h \ sys/sem.h \ sys/sendfile.h \ sys/signal.h \ sys/socket.h \ sys/sockio.h \ sys/stat.h \ sys/sysctl.h \ sys/syslimits.h \ sys/time.h \ sys/types.h \ sys/uio.h \ sys/un.h \ sys/wait.h) # IRIX 6.5 has a problem in which prevents it from # being included by itself. Check for manually, # including another header file first. AC_CACHE_CHECK([for netinet/tcp.h], [apr_cv_hdr_netinet_tcp_h], [AC_TRY_CPP( [#ifdef HAVE_NETINET_IN_H #include #endif #include ], [apr_cv_hdr_netinet_tcp_h=yes], [apr_cv_hdr_netinet_tcp_h=no])]) if test "$apr_cv_hdr_netinet_tcp_h" = "yes"; then netinet_tcph=1 AC_DEFINE([HAVE_NETINET_TCP_H], 1, [Defined if netinet/tcp.h is present]) else netinet_tcph=0 fi AC_SUBST(arpa_ineth) AC_SUBST(conioh) AC_SUBST(ctypeh) AC_SUBST(crypth) AC_SUBST(errnoh) AC_SUBST(direnth) AC_SUBST(fcntlh) AC_SUBST(ioh) AC_SUBST(limitsh) AC_SUBST(netdbh) AC_SUBST(sys_syslimitsh) AC_SUBST(netinet_inh) AC_SUBST(netinet_sctph) AC_SUBST(netinet_sctp_uioh) AC_SUBST(netinet_tcph) AC_SUBST(stdargh) AC_SUBST(stdioh) AC_SUBST(stdlibh) AC_SUBST(stringh) AC_SUBST(stringsh) AC_SUBST(sys_ioctlh) AC_SUBST(sys_sendfileh) AC_SUBST(sys_signalh) AC_SUBST(sys_socketh) AC_SUBST(sys_sockioh) AC_SUBST(sys_typesh) AC_SUBST(sys_timeh) AC_SUBST(sys_uioh) AC_SUBST(sys_unh) AC_SUBST(timeh) AC_SUBST(unistdh) AC_SUBST(signalh) AC_SUBST(sys_waith) AC_SUBST(processh) AC_SUBST(pthreadh) AC_SUBST(semaphoreh) AC_SUBST(windowsh) AC_SUBST(winsock2h) # Checking for h_errno in if test "$netdbh" = "1"; then APR_CHECK_H_ERRNO_FLAG if test "$ac_cv_h_errno_cflags" = "no"; then AC_MSG_ERROR([can not find h_errno in netdb.h]) fi fi AC_ARG_ENABLE(allocator-uses-mmap, [ --enable-allocator-uses-mmap Use mmap in apr_allocator instead of malloc ], [ if test "$enableval" = "yes"; then APR_IFALLYES(header:sys/mman.h func:mmap func:munmap define:MAP_ANON, [AC_DEFINE(APR_ALLOCATOR_USES_MMAP, 1, [Define if apr_allocator should use mmap]) ], [AC_MSG_ERROR([mmap()/MAP_ANON not supported]) ] ) fi ] ) dnl ----------------------------- Checks for standard typedefs AC_TYPE_OFF_T AC_TYPE_PID_T AC_TYPE_SIZE_T AC_TYPE_UID_T AC_CHECK_TYPE(ssize_t, int) AC_C_INLINE AC_C_CONST AC_FUNC_SETPGRP APR_CHECK_SOCKLEN_T dnl Checks for pointer size AC_CHECK_SIZEOF(void*, 4) if test "x$ac_cv_sizeof_voidp" != "x"; then voidp_size=$ac_cv_sizeof_voidp else AC_ERROR([Cannot determine size of void*]) fi dnl Checks for integer size AC_CHECK_SIZEOF(char, 1) AC_CHECK_SIZEOF(int, 4) AC_CHECK_SIZEOF(long, 4) AC_CHECK_SIZEOF(short, 2) AC_CHECK_SIZEOF(long long, 8) if test "$ac_cv_sizeof_short" = "2"; then short_value=short fi if test "$ac_cv_sizeof_int" = "4"; then int_value=int fi # Now we need to find what apr_int64_t (sizeof == 8) will be. # The first match is our preference. if test "$ac_cv_sizeof_int" = "8"; then int64_literal='#define APR_INT64_C(val) (val)' uint64_literal='#define APR_UINT64_C(val) (val##U)' int64_t_fmt='#define APR_INT64_T_FMT "d"' uint64_t_fmt='#define APR_UINT64_T_FMT "u"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "x"' int64_value="int" long_value=int int64_strfn="strtoi" elif test "$ac_cv_sizeof_long" = "8"; then int64_literal='#define APR_INT64_C(val) (val##L)' uint64_literal='#define APR_UINT64_C(val) (val##UL)' int64_t_fmt='#define APR_INT64_T_FMT "ld"' uint64_t_fmt='#define APR_UINT64_T_FMT "lu"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "lx"' int64_value="long" long_value=long int64_strfn="strtol" elif test "$ac_cv_sizeof_long_long" = "8"; then int64_literal='#define APR_INT64_C(val) (val##LL)' uint64_literal='#define APR_UINT64_C(val) (val##ULL)' # Linux, Solaris, FreeBSD all support ll with printf. # BSD 4.4 originated 'q'. Solaris is more popular and # doesn't support 'q'. Solaris wins. Exceptions can # go to the OS-dependent section. int64_t_fmt='#define APR_INT64_T_FMT "lld"' uint64_t_fmt='#define APR_UINT64_T_FMT "llu"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "llx"' int64_value="long long" long_value="long long" int64_strfn="strtoll" elif test "$ac_cv_sizeof_longlong" = "8"; then int64_literal='#define APR_INT64_C(val) (val##LL)' uint64_literal='#define APR_UINT64_C(val) (val##ULL)' int64_t_fmt='#define APR_INT64_T_FMT "qd"' uint64_t_fmt='#define APR_UINT64_T_FMT "qu"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "qx"' int64_value="__int64" long_value="__int64" int64_strfn="strtoll" else # int64_literal may be overriden if your compiler thinks you have # a 64-bit value but APR does not agree. AC_ERROR([could not detect a 64-bit integer type]) fi # If present, allow the C99 macro INT64_C to override our conversion. # # HP-UX's ANSI C compiler provides this without any includes, so we # will first look for INT64_C without adding stdint.h AC_CACHE_CHECK([for INT64_C], [apr_cv_define_INT64_C], [ AC_EGREP_CPP(YES_IS_DEFINED, [#ifdef INT64_C YES_IS_DEFINED #endif], [apr_cv_define_INT64_C=yes], [ # Now check for INT64_C in stdint.h AC_EGREP_CPP(YES_IS_DEFINED, [#include #ifdef INT64_C YES_IS_DEFINED #endif], [apr_cv_define_INT64_C=yes], [apr_cv_define_INT64_C=no])])]) if test "$apr_cv_define_INT64_C" = "yes"; then int64_literal='#define APR_INT64_C(val) INT64_C(val)' uint64_literal='#define APR_UINT64_C(val) UINT64_C(val)' stdint=1 else stdint=0 fi if test "$ac_cv_type_size_t" = "yes"; then size_t_value="size_t" else size_t_value="apr_int32_t" fi if test "$ac_cv_type_ssize_t" = "yes"; then ssize_t_value="ssize_t" else ssize_t_value="apr_int32_t" fi if test "$ac_cv_socklen_t" = "yes"; then socklen_t_value="socklen_t" case $host in *-hp-hpux*) if test "$ac_cv_sizeof_long" = "8"; then # 64-bit HP-UX requires 32-bit socklens in # kernel, but user-space declarations say # 64-bit (socklen_t == size_t == long). # This will result in many compile warnings, # but we're functionally busted otherwise. socklen_t_value="int" fi ;; esac else socklen_t_value="int" fi APR_CHECK_SIZEOF_EXTENDED([#include ], pid_t, 8) if test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_short"; then pid_t_fmt='#define APR_PID_T_FMT "hd"' elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_int"; then pid_t_fmt='#define APR_PID_T_FMT "d"' elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_long"; then pid_t_fmt='#define APR_PID_T_FMT "ld"' elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_long_long"; then pid_t_fmt='#define APR_PID_T_FMT APR_INT64_T_FMT' else pid_t_fmt='#error Can not determine the proper size for pid_t' fi # Basically, we have tried to figure out the correct format strings # for APR types which vary between platforms, but we don't always get # it right. case $host in s390*linux*) # uniquely, the 31-bit Linux/s390 uses "unsigned long int" # for size_t rather than "unsigned int": size_t_fmt="lu" ssize_t_fmt="ld" ;; *-os2*) size_t_fmt="lu" ;; *-solaris*) if test "$ac_cv_sizeof_long" = "8"; then pid_t_fmt='#define APR_PID_T_FMT "d"' else pid_t_fmt='#define APR_PID_T_FMT "ld"' fi ;; *aix4*|*aix5*) ssize_t_fmt="ld" size_t_fmt="lu" ;; *beos*) ssize_t_fmt="ld" size_t_fmt="ld" ;; *apple-darwin*) osver=`uname -r` case $osver in [[0-7]].*) ssize_t_fmt="d" ;; *) ssize_t_fmt="ld" ;; esac size_t_fmt="lu" ;; *-mingw*) int64_t_fmt='#define APR_INT64_T_FMT "I64d"' uint64_t_fmt='#define APR_UINT64_T_FMT "I64u"' uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "I64x"' int64_value="__int64" long_value="__int64" int64_strfn="_strtoi64" ;; esac APR_CHECK_TYPES_COMPATIBLE(ssize_t, int, [ssize_t_fmt="d"]) APR_CHECK_TYPES_COMPATIBLE(ssize_t, long, [ssize_t_fmt="ld"]) APR_CHECK_TYPES_COMPATIBLE(size_t, unsigned int, [size_t_fmt="u"]) APR_CHECK_TYPES_COMPATIBLE(size_t, unsigned long, [size_t_fmt="lu"]) APR_CHECK_SIZEOF_EXTENDED([#include ], ssize_t, 8) AC_MSG_CHECKING([which format to use for apr_ssize_t]) if test -n "$ssize_t_fmt"; then AC_MSG_RESULT(%$ssize_t_fmt) elif test "$ac_cv_sizeof_ssize_t" = "$ac_cv_sizeof_int"; then ssize_t_fmt="d" AC_MSG_RESULT(%d) elif test "$ac_cv_sizeof_ssize_t" = "$ac_cv_sizeof_long"; then ssize_t_fmt="ld" AC_MSG_RESULT(%ld) else AC_ERROR([could not determine the proper format for apr_ssize_t]) fi ssize_t_fmt="#define APR_SSIZE_T_FMT \"$ssize_t_fmt\"" APR_CHECK_SIZEOF_EXTENDED([#include ], size_t, 8) AC_MSG_CHECKING([which format to use for apr_size_t]) if test -n "$size_t_fmt"; then AC_MSG_RESULT(%$size_t_fmt) elif test "$ac_cv_sizeof_size_t" = "$ac_cv_sizeof_int"; then size_t_fmt="d" AC_MSG_RESULT(%d) elif test "$ac_cv_sizeof_size_t" = "$ac_cv_sizeof_long"; then size_t_fmt="ld" AC_MSG_RESULT(%ld) else AC_ERROR([could not determine the proper format for apr_size_t]) fi size_t_fmt="#define APR_SIZE_T_FMT \"$size_t_fmt\"" APR_CHECK_SIZEOF_EXTENDED([#include ], off_t, 8) if test "${ac_cv_sizeof_off_t}${apr_cv_use_lfs64}" = "4yes"; then # Enable LFS aprlfs=1 - AC_CHECK_FUNCS([mmap64 sendfile64 sendfilev64 mkstemp64 readdir64_r]) + AC_CHECK_FUNCS([mmap64 sendfile64 sendfilev64 readdir64_r]) + case $host in + *-hp-hpux*) + dnl mkstemp64 is limited to 26 temporary files (a-z); use APR replacement + ;; + *) + AC_CHECK_FUNCS(mkstemp64) + ;; + esac elif test "${ac_cv_sizeof_off_t}" != "${ac_cv_sizeof_size_t}"; then # unsure of using -gt above is as portable, can can't forsee where # off_t can legitimately be smaller than size_t aprlfs=1 else aprlfs=0 fi AC_MSG_CHECKING([which type to use for apr_off_t]) if test "${ac_cv_sizeof_off_t}${apr_cv_use_lfs64}" = "4yes"; then # LFS is go! off_t_fmt='#define APR_OFF_T_FMT APR_INT64_T_FMT' off_t_value='off64_t' off_t_strfn='apr_strtoi64' elif test "${ac_cv_sizeof_off_t}x${ac_cv_sizeof_long}" = "4x4"; then # Special case: off_t may change size with _FILE_OFFSET_BITS # on 32-bit systems with LFS support. To avoid compatibility # issues when other packages do define _FILE_OFFSET_BITS, # hard-code apr_off_t to long. off_t_value=long off_t_fmt='#define APR_OFF_T_FMT "ld"' off_t_strfn='strtol' elif test "$ac_cv_type_off_t" = "yes"; then off_t_value=off_t # off_t is more commonly a long than an int; prefer that case # where int and long are the same size. if test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_long"; then off_t_fmt='#define APR_OFF_T_FMT "ld"' off_t_strfn='strtol' elif test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_int"; then off_t_fmt='#define APR_OFF_T_FMT "d"' off_t_strfn='strtoi' elif test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_long_long"; then off_t_fmt='#define APR_OFF_T_FMT APR_INT64_T_FMT' off_t_strfn='apr_strtoi64' else AC_ERROR([could not determine the size of off_t]) fi # Per OS tuning... case $host in *-mingw*) off_t_value=apr_int64_t off_t_fmt='#define APR_OFF_T_FMT "I64d"' off_t_strfn='_strtoi64' ;; esac else # Fallback on int off_t_value=apr_int32_t off_t_fmt=d off_t_strfn='strtoi' fi AC_MSG_RESULT($off_t_value) # Regardless of whether _LARGEFILE64_SOURCE is used, on some # platforms _FILE_OFFSET_BITS will affect the size of ino_t and hence # the build-time ABI may be different from the apparent ABI when using # APR with another package which *does* define _FILE_OFFSET_BITS. # (Exactly as per the case above with off_t where LFS is *not* used) # # To be safe, hard-code apr_ino_t as 'unsigned long' or 'unsigned int' # iff that is exactly the size of ino_t here; otherwise use ino_t as existing # releases did. To be correct, apr_ino_t should have been made an # ino64_t as apr_off_t is off64_t, but this can't be done now without # breaking ABI. # Per OS tuning... case $host in *mingw*) ino_t_value=apr_int64_t ;; *) ino_t_value=ino_t APR_CHECK_SIZEOF_EXTENDED(AC_INCLUDES_DEFAULT, ino_t, $ac_cv_sizeof_long) if test $ac_cv_sizeof_ino_t = 4; then if test $ac_cv_sizeof_long = 4; then ino_t_value="unsigned long" else ino_t_value="unsigned int" fi fi ;; esac AC_MSG_NOTICE([using $ino_t_value for ino_t]) # Checks for endianness AC_C_BIGENDIAN if test $ac_cv_c_bigendian = yes; then bigendian=1 else bigendian=0 fi APR_CHECK_SIZEOF_EXTENDED([#include #include ],struct iovec,0) if test "$ac_cv_sizeof_struct_iovec" = "0"; then have_iovec=0 else have_iovec=1 fi AC_SUBST(voidp_size) AC_SUBST(short_value) AC_SUBST(int_value) AC_SUBST(long_value) AC_SUBST(int64_value) AC_SUBST(off_t_value) AC_SUBST(size_t_value) AC_SUBST(ssize_t_value) AC_SUBST(socklen_t_value) AC_SUBST(int64_t_fmt) AC_SUBST(uint64_t_fmt) AC_SUBST(uint64_t_hex_fmt) AC_SUBST(ssize_t_fmt) AC_SUBST(size_t_fmt) AC_SUBST(off_t_fmt) AC_SUBST(pid_t_fmt) AC_SUBST(int64_literal) AC_SUBST(uint64_literal) AC_SUBST(stdint) AC_SUBST(bigendian) AC_SUBST(aprlfs) AC_SUBST(have_iovec) AC_SUBST(ino_t_value) dnl ----------------------------- Checking for string functions AC_CHECK_FUNCS(strnicmp, have_strnicmp="1", have_strnicmp="0") AC_CHECK_FUNCS(strncasecmp, have_strncasecmp="1", have_strncasecmp="0") AC_CHECK_FUNCS(stricmp, have_stricmp="1", have_stricmp="0") AC_CHECK_FUNCS(strcasecmp, have_strcasecmp="1", have_strcasecmp="0") AC_CHECK_FUNCS(strdup, have_strdup="1", have_strdup="0") AC_CHECK_FUNCS(strstr, have_strstr="1", have_strstr="0") AC_CHECK_FUNCS(memchr, have_memchr="1", have_memchr="0") AC_CHECK_FUNC($int64_strfn, have_int64_strfn="1", have_int64_strfn="0") dnl ----------------------------- We have a fallback position if test "$have_int64_strfn" = "0" && test "$int64_strfn" = "strtoll"; then int64_strfn="strtoq" AC_CHECK_FUNC(strtoq, [have_int64_strfn=1], [have_int64_strfn=0]) fi if test "$have_int64_strfn" = "1"; then AC_DEFINE_UNQUOTED(APR_INT64_STRFN, [$int64_strfn], [Define as function which can be used for conversion of strings to apr_int64_t]) fi AC_SUBST(have_strnicmp) AC_SUBST(have_strncasecmp) AC_SUBST(have_stricmp) AC_SUBST(have_strcasecmp) AC_SUBST(have_strdup) AC_SUBST(have_strstr) AC_SUBST(have_memchr) if test "$off_t_strfn" = "apr_strtoi64" && test "$have_int64_strfn" = "1"; then off_t_strfn=$int64_strfn fi AC_DEFINE_UNQUOTED(APR_OFF_T_STRFN, [$off_t_strfn], [Define as function used for conversion of strings to apr_off_t]) dnl ----------------------------- Checking for DSO support echo "${nl}Checking for DSO..." AC_ARG_ENABLE(dso, [ --disable-dso Disable DSO support ], [if test "x$enableval" = "xyes"; then dsotype=any else dsotype=$enableval fi ], [dsotype=any]) if test "$dsotype" = "any"; then if test "$dsotype" = "any"; then case $host in *darwin[[0-8]]\.*) # Original Darwin, not for 9.0!: AC_CHECK_FUNC(NSLinkModule, [dsotype=dyld]);; hppa*-hpux[[1-9]]\.*|hppa*-hpux1[[01]]*) # shl is specific to parisc hpux SOM binaries, not used for 64 bit AC_CHECK_LIB(dld, shl_load, [have_shl=1]) if test "$ac_cv_sizeof_voidp$have_shl" = "41"; then dsotype=shl; APR_ADDTO(LIBS,-ldld) fi;; *mingw*|*-os2*) # several 'other's below probably belong up here. If they always # use a platform implementation and shouldn't test the dlopen/dlfcn # features, then bring them up here. # But if they -should- optionally use dlfcn, and/or need the config # detection of dlopen/dlsym, do not move them up. dsotype=other ;; esac fi # Normal POSIX: if test "$dsotype" = "any"; then AC_CHECK_FUNC(dlopen, [dsotype=dlfcn]) fi if test "$dsotype" = "any"; then AC_CHECK_LIB(dl, dlopen, [dsotype=dlfcn; APR_ADDTO(LIBS,-ldl)]) fi if test "$dsotype" = "dlfcn"; then # ReliantUnix has dlopen() in libc but dlsym() in libdl :( AC_CHECK_FUNC(dlsym, [], [AC_CHECK_LIB(dl, dlsym, [APR_ADDTO(LIBS, -ldl)], [dsotype=any echo "Weird: dlopen() was found but dlsym() was not found!"])]) fi if test "$dsotype" = "any"; then # BeOS: AC_CHECK_LIB(root, load_image, [dsotype=other]) fi # Everything else: if test "$dsotype" = "any"; then case $host in *os390|*os400|*-aix*) # Some -aix5 will use dl, no hassles. Keep that pattern here. dsotype=other ;; *-hpux*) if test "$have_shl" = "1"; then dsotype=shl; APR_ADDTO(LIBS,-ldld) fi;; esac fi fi if test "$dsotype" = "any"; then AC_MSG_ERROR([Could not detect suitable DSO implementation]) elif test "$dsotype" = "no"; then aprdso="0" else case "$dsotype" in dlfcn) AC_DEFINE(DSO_USE_DLFCN, 1, [Define if DSO support uses dlfcn.h]);; shl) AC_DEFINE(DSO_USE_SHL, 1, [Define if DSO support uses shl_load]);; dyld) AC_DEFINE(DSO_USE_DYLD, 1, [Define if DSO support uses dyld.h]);; other) ;; # Use whatever is in dso/OSDIR *) AC_MSG_ERROR([Unknown DSO implementation "$dsotype"]);; esac aprdso="1" apr_modules="$apr_modules dso" fi AC_SUBST(aprdso) dnl ----------------------------- Checking for Processes echo "${nl}Checking for Processes..." AC_CHECK_FUNCS(waitpid) AC_ARG_ENABLE(other-child, [ --enable-other-child Enable reliable child processes ], [ if test "$enableval" = "yes"; then oc="1" else oc="0" fi ], [ oc=1 ] ) AC_SUBST(oc) if test -z "$have_proc_invoked"; then have_proc_invoked="0" fi AC_SUBST(have_proc_invoked) AC_MSG_CHECKING(for Variable Length Arrays) APR_TRY_COMPILE_NO_WARNING([], [ int foo[argc]; foo[0] = 0; ], vla_msg=yes, vla_msg=no ) AC_MSG_RESULT([$vla_msg]) if test "$vla_msg" = "yes"; then AC_DEFINE(HAVE_VLA, 1, [Define if C compiler supports VLA]) fi AC_CACHE_CHECK(struct rlimit,ac_cv_struct_rlimit,[ AC_TRY_RUN([ #include #include #include main() { struct rlimit limit; limit.rlim_cur = 0; limit.rlim_max = 0; exit(0); }], [ ac_cv_struct_rlimit=yes ], [ ac_cv_struct_rlimit=no ], [ ac_cv_struct_rlimit=no ] ) ] ) struct_rlimit=0 test "x$ac_cv_struct_rlimit" = xyes && struct_rlimit=1 AC_SUBST(struct_rlimit) dnl ----------------------------- Checking for Locking Characteristics echo "${nl}Checking for Locking..." AC_CHECK_FUNCS(semget semctl flock) AC_CHECK_HEADERS(semaphore.h OS.h) AC_SEARCH_LIBS(sem_open, rt) AC_CHECK_FUNCS(sem_close sem_unlink sem_post sem_wait create_sem) # Some systems return ENOSYS from sem_open. AC_CACHE_CHECK(for working sem_open,ac_cv_func_sem_open,[ AC_TRY_RUN([ #include #include #include #include #ifndef SEM_FAILED #define SEM_FAILED (-1) #endif main() { sem_t *psem; const char *sem_name = "/apr_autoconf"; psem = sem_open(sem_name, O_CREAT, 0644, 1); if (psem == (sem_t *)SEM_FAILED) { exit(1); } sem_close(psem); psem = sem_open(sem_name, O_CREAT | O_EXCL, 0644, 1); if (psem != (sem_t *)SEM_FAILED) { sem_close(psem); exit(1); } sem_unlink(sem_name); exit(0); }], [ac_cv_func_sem_open=yes], [ac_cv_func_sem_open=no], [ac_cv_func_sem_open=no])]) # It's stupid, but not all platforms have union semun, even those that need it. AC_MSG_CHECKING(for union semun in sys/sem.h) AC_TRY_COMPILE([ #include #include #include ],[ union semun arg; semctl(0, 0, 0, arg); ], [have_union_semun="1" union_semun=yes ] msg=yes, [ have_union_semun="0" msg=no ] ) AC_MSG_RESULT([$msg]) AC_SUBST(have_union_semun) dnl Checks for libraries. APR_CHECK_DEFINE(LOCK_EX, sys/file.h) APR_CHECK_DEFINE(F_SETLK, fcntl.h) APR_CHECK_DEFINE(SEM_UNDO, sys/sem.h) # We are assuming that if the platform doesn't have POLLIN, it doesn't have # any POLL definitions. APR_CHECK_DEFINE_FILES(POLLIN, poll.h sys/poll.h) if test "$threads" = "1"; then APR_CHECK_DEFINE(PTHREAD_PROCESS_SHARED, pthread.h) AC_CHECK_FUNCS(pthread_mutexattr_setpshared) # Some systems have setpshared and define PROCESS_SHARED, but don't # really support PROCESS_SHARED locks. So, we must validate that we # can go through the steps without receiving some sort of system error. # Linux and older versions of AIX have this problem. APR_IFALLYES(header:pthread.h define:PTHREAD_PROCESS_SHARED func:pthread_mutexattr_setpshared, [ AC_CACHE_CHECK([for working PROCESS_SHARED locks], apr_cv_process_shared_works, [ AC_TRY_RUN([ #include #include int main() { pthread_mutex_t mutex; pthread_mutexattr_t attr; if (pthread_mutexattr_init(&attr)) exit(1); if (pthread_mutexattr_setpshared(&attr, PTHREAD_PROCESS_SHARED)) exit(2); if (pthread_mutex_init(&mutex, &attr)) exit(3); if (pthread_mutexattr_destroy(&attr)) exit(4); if (pthread_mutex_destroy(&mutex)) exit(5); exit(0); }], [apr_cv_process_shared_works=yes], [apr_cv_process_shared_works=no])]) # Override detection of pthread_mutexattr_setpshared ac_cv_func_pthread_mutexattr_setpshared=$apr_cv_process_shared_works]) if test "$ac_cv_func_pthread_mutexattr_setpshared" = "yes"; then APR_CHECK_PTHREAD_ROBUST_SHARED_MUTEX fi fi # See which lock mechanisms we can support on this system. APR_IFALLYES(header:semaphore.h func:sem_open func:sem_close dnl func:sem_unlink func:sem_post func:sem_wait, hasposixser="1", hasposixser="0") APR_IFALLYES(func:semget func:semctl define:SEM_UNDO, hassysvser="1", hassysvser="0") APR_IFALLYES(func:flock define:LOCK_EX, hasflockser="1", hasflockser="0") APR_IFALLYES(header:fcntl.h define:F_SETLK, hasfcntlser="1", hasfcntlser="0") # note: the current APR use of shared mutex requires /dev/zero APR_IFALLYES(header:pthread.h define:PTHREAD_PROCESS_SHARED dnl func:pthread_mutexattr_setpshared dnl file:/dev/zero, hasprocpthreadser="1", hasprocpthreadser="0") APR_IFALLYES(header:OS.h func:create_sem, hasbeossem="1", hasbeossem="0") # See which lock mechanism we'll select by default on this system. # The last APR_DECIDE to execute sets the default. # At this stage, we match the ordering in Apache 1.3 # which is (highest to lowest): sysvsem -> fcntl -> flock. # POSIX semaphores and cross-process pthread mutexes are not # used by default since they have less desirable behaviour when # e.g. a process holding the mutex segfaults. # The BEOSSEM decision doesn't require any substitutions but is # included here to prevent the fcntl() branch being selected # from the decision making. APR_BEGIN_DECISION([apr_lock implementation method]) APR_IFALLYES(func:flock define:LOCK_EX, APR_DECIDE(USE_FLOCK_SERIALIZE, [4.2BSD-style flock()])) APR_IFALLYES(header:fcntl.h define:F_SETLK, APR_DECIDE(USE_FCNTL_SERIALIZE, [SVR4-style fcntl()])) APR_IFALLYES(func:semget func:semctl define:SEM_UNDO, APR_DECIDE(USE_SYSVSEM_SERIALIZE, [SysV IPC semget()])) APR_IFALLYES(header:OS.h func:create_sem, APR_DECIDE(USE_BEOSSEM, [BeOS Semaphores])) if test "x$apr_lock_method" != "x"; then APR_DECISION_FORCE($apr_lock_method) fi APR_END_DECISION AC_DEFINE_UNQUOTED($ac_decision) flockser="0" sysvser="0" posixser="0" procpthreadser="0" fcntlser="0" case $ac_decision in USE_FLOCK_SERIALIZE ) flockser="1" ;; USE_FCNTL_SERIALIZE ) fcntlser="1" ;; USE_SYSVSEM_SERIALIZE ) sysvser="1" ;; USE_POSIXSEM_SERIALIZE ) posixser="1" ;; USE_PROC_PTHREAD_SERIALIZE ) procpthreadser="1" ;; USE_BEOSSEM ) beossem="1" ;; esac if test $hasfcntlser = "1"; then AC_MSG_CHECKING(if fcntl returns EACCES when F_SETLK is already held) AC_TRY_RUN([ #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_SYS_WAIT_H #include #endif #if defined(HAVE_UNISTD_H) #include #endif #include #include int fd; struct flock proc_mutex_lock_it = {0}; const char *fname = "conftest.fcntl"; int main() { int rc, status;; proc_mutex_lock_it.l_whence = SEEK_SET; /* from current point */ proc_mutex_lock_it.l_type = F_WRLCK; /* set exclusive/write lock */ fd = creat(fname, S_IRWXU); unlink(fname); if (rc = lockit()) { exit(-1); } if (fork()) { wait(&status); } else { return(lockit()); } close(fd); exit(WEXITSTATUS(status) != EACCES); } int lockit() { int rc; do { rc = fcntl(fd, F_SETLK, &proc_mutex_lock_it); } while ( rc < 0 && errno == EINTR); return (rc < 0) ? errno : 0; }], [apr_fcntl_tryacquire_eacces=1], [apr_fcntl_tryacquire_eacces=0], [apr_fcntl_tryacquire_eacces=0]) fi if test "$apr_fcntl_tryacquire_eacces" = "1"; then AC_DEFINE(FCNTL_TRYACQUIRE_EACCES, 1, [Define if fcntl returns EACCES when F_SETLK is already held]) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi AC_SUBST(hasflockser) AC_SUBST(hassysvser) AC_SUBST(hasposixser) AC_SUBST(hasfcntlser) AC_SUBST(hasprocpthreadser) AC_SUBST(flockser) AC_SUBST(sysvser) AC_SUBST(posixser) AC_SUBST(fcntlser) AC_SUBST(procpthreadser) AC_SUBST(pthreadser) AC_MSG_CHECKING(if all interprocess locks affect threads) if test "x$apr_process_lock_is_global" = "xyes"; then proclockglobal="1" AC_MSG_RESULT(yes) else proclockglobal="0" AC_MSG_RESULT(no) fi AC_SUBST(proclockglobal) AC_MSG_CHECKING(if POSIX sems affect threads in the same process) if test "x$apr_posixsem_is_global" = "xyes"; then AC_DEFINE(POSIXSEM_IS_GLOBAL, 1, [Define if POSIX semaphores affect threads within the process]) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi AC_MSG_CHECKING(if SysV sems affect threads in the same process) if test "x$apr_sysvsem_is_global" = "xyes"; then AC_DEFINE(SYSVSEM_IS_GLOBAL, 1, [Define if SysV semaphores affect threads within the process]) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi AC_MSG_CHECKING(if fcntl locks affect threads in the same process) if test "x$apr_fcntl_is_global" = "xyes"; then AC_DEFINE(FCNTL_IS_GLOBAL, 1, [Define if fcntl locks affect threads within the process]) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi AC_MSG_CHECKING(if flock locks affect threads in the same process) if test "x$apr_flock_is_global" = "xyes"; then AC_DEFINE(FLOCK_IS_GLOBAL, 1, [Define if flock locks affect threads within the process]) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi dnl ----------------------------- Checking for /dev/random AC_MSG_CHECKING(for entropy source) why_no_rand="" AC_ARG_WITH(egd, [ --with-egd[[=DIR]] use EGD-compatible socket], [ AC_DEFINE(HAVE_EGD, 1, [Define if EGD is supported]) if test "$withval" = "yes"; then AC_DEFINE_UNQUOTED(EGD_DEFAULT_SOCKET, ["/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy"], [Define to list of paths to EGD sockets]) else AC_DEFINE_UNQUOTED(EGD_DEFAULT_SOCKET, ["$withval"]) fi AC_MSG_RESULT(EGD-compatible daemon) rand="1" ]) if test "$rand" != "1"; then AC_ARG_WITH(devrandom, [ --with-devrandom[[=DEV]] use /dev/random or compatible [[searches by default]]], [ apr_devrandom="$withval" ], [ apr_devrandom="yes" ]) if test "$apr_devrandom" = "yes"; then # /dev/random on OpenBSD doesn't provide random data, so # prefer /dev/arandom, which does; see random(4). for f in /dev/arandom /dev/urandom /dev/random; do if test -r $f; then apr_devrandom=$f rand=1 break fi done elif test "$apr_devrandom" != "no"; then if test -r "$apr_devrandom"; then rand="1" else AC_ERROR([$apr_devrandom not found or unreadable.]) fi fi if test "$rand" = "1"; then case $host in *os390) if test $os_version -lt 1700; then rand="0" why_no_rand=" ($apr_devrandom unusable on z/OS before V1R7)" fi ;; esac fi if test "$rand" = "1"; then AC_DEFINE_UNQUOTED(DEV_RANDOM, ["$apr_devrandom"], [Define to path of random device]) AC_MSG_RESULT([$apr_devrandom]) fi fi if test "$rand" != "1"; then case $host in # we have built in support for OS/2 *-os2*) AC_MSG_RESULT([Using OS/2 builtin random]) rand="1" ;; *) if test "$rand" != "1"; then if test "$ac_cv_lib_truerand_main" = "yes"; then AC_DEFINE(HAVE_TRUERAND, 1, [Define if truerand is supported]) AC_MSG_RESULT(truerand) rand="1" else AC_MSG_RESULT(not found$why_no_rand) rand="0" fi fi ;; esac fi AC_SUBST(rand) dnl ----------------------------- Checking for File Info Support echo "${nl}Checking for File Info Support..." AC_CHECK_MEMBERS([struct stat.st_blocks, struct stat.st_atimensec, struct stat.st_ctimensec, struct stat.st_mtimensec, struct stat.st_atim.tv_nsec, struct stat.st_ctim.tv_nsec, struct stat.st_mtim.tv_nsec, struct stat.st_atime_n, struct stat.st_ctime_n, struct stat.st_mtime_n],,,[ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_UNISTD_H #include #endif]) APR_CHECK_DIRENT_INODE APR_CHECK_DIRENT_TYPE dnl ----------------------------- Checking for UUID Support echo "${nl}Checking for OS UUID Support..." AC_CHECK_HEADERS(uuid.h uuid/uuid.h sys/uuid.h, break) apr_revert_save_LIBS=$LIBS # Prefer the flavor(s) that live in libc; AC_SEARCH_LIBS(uuid_create, uuid) AC_SEARCH_LIBS(uuid_generate, uuid) if test "$ac_cv_search_uuid_create" = "none required" -o \ "$ac_cv_search_uuid_generate" = "none required"; then LIBS=$apr_revert_save_LIBS fi AC_CHECK_FUNCS(uuid_create uuid_generate) AC_CACHE_CHECK([for os uuid usability], [apr_cv_osuuid], [ # Ensure this test closely mirrors misc/unix/rand.c! uuid_includes=" #if defined(HAVE_SYS_TYPES_H) #include #endif #if defined(HAVE_UNISTD_H) #include #endif #if defined(HAVE_UUID_H) #include #elif defined(HAVE_UUID_UUID_H) #include #elif defined(HAVE_SYS_UUID_H) #include #endif " apr_cv_osuuid=no if test $ac_cv_func_uuid_create = yes; then AC_TRY_LINK([$uuid_includes], [ uuid_t g; uint32_t s; uuid_create(&g, &s); if (s == uuid_s_ok) s = 0; ], [apr_cv_osuuid=yes], [apr_cv_func_uuid_create=no]) fi if test $ac_cv_func_uuid_generate = yes; then AC_TRY_LINK([$uuid_includes], [ uuid_t g; uuid_generate(g); ], [apr_cv_osuuid=yes], [apr_cv_func_uuid_generate=no]) fi ]) if test $apr_cv_osuuid = yes; then osuuid="1" else osuuid="0" LIBS=$apr_revert_save_LIBS fi AC_SUBST(osuuid) dnl ----------------------------- Checking for Time Support echo "${nl}Checking for Time Support..." AC_CHECK_MEMBERS([struct tm.tm_gmtoff, struct tm.__tm_gmtoff],,,[ #include #include ]) dnl ----------------------------- Checking for Networking Support echo "${nl}Checking for Networking support..." APR_TYPE_IN_ADDR if test "$ac_cv_type_in_addr" = "yes"; then have_in_addr="1" else have_in_addr="0" fi AC_MSG_CHECKING([if fd == socket on this platform]) if test "x$file_as_socket" != "x0" ; then file_as_socket="1"; echo "yes" else echo "no" fi AC_SUBST(have_in_addr) AC_SUBST(file_as_socket) if test "$ac_cv_func_poll $file_as_socket" = "yes 1"; then AC_DEFINE(WAITIO_USES_POLL, 1, [Define if apr_wait_for_io_or_timeout() uses poll(2)]) fi # Check the types only if we have gethostbyname_r if test "$ac_cv_func_gethostbyname_r" = "yes"; then APR_CHECK_GETHOSTBYNAME_R_STYLE fi # Check the types only if we have getservbyname_r if test "$ac_cv_func_getservbyname_r" = "yes"; then APR_CHECK_GETSERVBYNAME_R_STYLE fi APR_CHECK_TCP_NODELAY_INHERITED APR_CHECK_O_NONBLOCK_INHERITED APR_CHECK_TCP_NODELAY_WITH_CORK # Look for a way of corking TCP... APR_CHECK_DEFINE(TCP_CORK, netinet/tcp.h) APR_CHECK_DEFINE(TCP_NOPUSH, netinet/tcp.h) apr_tcp_nopush_flag="0" have_corkable_tcp="0" if test "x$ac_cv_define_TCP_CORK" = "xyes"; then apr_tcp_nopush_flag="TCP_CORK" have_corkable_tcp="1" else case $host in *linux*) AC_EGREP_CPP(yes,[ #include #ifdef TCP_CORK yes #endif ],[ apr_tcp_nopush_flag="3" have_corkable_tcp="1" ]) ;; *) ;; esac fi if test "x$ac_cv_define_TCP_NOPUSH" = "xyes"; then apr_tcp_nopush_flag="TCP_NOPUSH" have_corkable_tcp="1" fi APR_CHECK_DEFINE(SO_ACCEPTFILTER, sys/socket.h) if test "x$ac_cv_define_SO_ACCEPTFILTER" = "xyes"; then acceptfilter="1" else acceptfilter="0" fi APR_CHECK_SCTP APR_CHECK_MCAST AC_SUBST(apr_tcp_nopush_flag) AC_SUBST(have_corkable_tcp) AC_SUBST(acceptfilter) AC_SUBST(have_sctp) AC_CHECK_FUNCS(set_h_errno) echo "${nl}Checking for IPv6 Networking support..." dnl Start of checking for IPv6 support... AC_ARG_ENABLE(ipv6, [ --disable-ipv6 Disable IPv6 support in APR.], [ if test "$enableval" = "no"; then user_disabled_ipv6=1 fi ], [ user_disabled_ipv6=0 ] ) case $host in *) broken_ipv6=0 esac AC_SEARCH_LIBS(getaddrinfo, socket inet6) AC_SEARCH_LIBS(gai_strerror, socket inet6) AC_SEARCH_LIBS(getnameinfo, socket inet6) AC_CHECK_FUNCS(gai_strerror) APR_CHECK_WORKING_GETADDRINFO APR_CHECK_NEGATIVE_EAI APR_CHECK_WORKING_GETNAMEINFO APR_CHECK_SOCKADDR_IN6 APR_CHECK_SOCKADDR_STORAGE have_ipv6="0" if test "$user_disabled_ipv6" = 1; then ipv6_result="no -- disabled by user" else if test "x$broken_ipv6" = "x0"; then if test "x$have_sockaddr_in6" = "x1"; then if test "x$ac_cv_working_getaddrinfo" = "xyes"; then if test "x$ac_cv_working_getnameinfo" = "xyes"; then APR_CHECK_GETADDRINFO_ADDRCONFIG have_ipv6="1" ipv6_result="yes" else ipv6_result="no -- no getnameinfo" fi else ipv6_result="no -- no working getaddrinfo" fi else ipv6_result="no -- no sockaddr_in6" fi else ipv6_result="no -- the platform has known problems supporting IPv6" fi fi AC_MSG_CHECKING(if APR supports IPv6) AC_MSG_RESULT($ipv6_result) AC_SUBST(have_ipv6) # hstrerror is only needed if IPv6 is not enabled, # so getaddrinfo/gai_strerror are not used. if test $have_ipv6 = 0; then AC_SEARCH_LIBS(hstrerror, resolv, [AC_DEFINE(HAVE_HSTRERROR, 1, [Define if hstrerror is present])]) fi dnl Check for langinfo support AC_CHECK_HEADERS(langinfo.h) AC_CHECK_FUNCS(nl_langinfo) dnl ------------------------------ Defaults for some platform nuances dnl Do we have a Win32-centric Unicode FS? APR_SETIFNULL(have_unicode_fs, [0]) AC_SUBST(have_unicode_fs) APR_SETIFNULL(apr_has_xthread_files, [0]) AC_SUBST(apr_has_xthread_files) APR_SETIFNULL(apr_procattr_user_set_requires_password, [0]) AC_SUBST(apr_procattr_user_set_requires_password) APR_SETIFNULL(apr_thread_func, []) AC_SUBST(apr_thread_func) APR_SETIFNULL(apr_has_user, [1]) AC_SUBST(apr_has_user) dnl ----------------------------- Finalize the variables echo "${nl}Restore user-defined environment settings..." APR_RESTORE_THE_ENVIRONMENT(CPPFLAGS, EXTRA_) APR_RESTORE_THE_ENVIRONMENT(CFLAGS, EXTRA_) APR_RESTORE_THE_ENVIRONMENT(LDFLAGS, EXTRA_) APR_RESTORE_THE_ENVIRONMENT(LIBS, EXTRA_) APR_RESTORE_THE_ENVIRONMENT(INCLUDES, EXTRA_) AC_SUBST(NOTEST_CPPFLAGS) AC_SUBST(NOTEST_CFLAGS) AC_SUBST(NOTEST_LDFLAGS) AC_SUBST(NOTEST_LIBS) AC_SUBST(NOTEST_INCLUDES) dnl ----------------------------- Construct the files AC_SUBST(INTERNAL_CPPFLAGS) AC_SUBST(LDLIBS) AC_SUBST(INCLUDES) AC_SUBST(AR) AC_SUBST(RM) AC_SUBST(OSDIR) AC_SUBST(DEFAULT_OSDIR) AC_SUBST(EXEEXT) AC_SUBST(LIBTOOL_LIBS) # Use -no-install or -no-fast-install to link the test # programs on all platforms but Darwin, where it would cause # the programs to be linked against installed versions of # libapr instead of those just built. case $host in *-apple-darwin*) LT_NO_INSTALL="" ;; *-mingw*) LT_NO_INSTALL="-no-fast-install" ;; *) LT_NO_INSTALL="-no-install" ;; esac AC_SUBST(LT_NO_INSTALL) # # BSD/OS (BSDi) needs to use a different include syntax in the Makefiles # case $host in *bsdi*) # Check whether they've installed GNU make if make --version > /dev/null 2>&1; then INCLUDE_RULES="include $apr_buildout/apr_rules.mk" INCLUDE_OUTPUTS="include $apr_srcdir/build-outputs.mk" else # BSDi make INCLUDE_RULES=".include \"$apr_buildout/apr_rules.mk\"" INCLUDE_OUTPUTS=".include \"$apr_srcdir/build-outputs.mk\"" fi ;; *) INCLUDE_RULES="include $apr_buildout/apr_rules.mk" INCLUDE_OUTPUTS="include $apr_srcdir/build-outputs.mk" ;; esac AC_SUBST(INCLUDE_RULES) AC_SUBST(INCLUDE_OUTPUTS) AC_CONFIG_FILES([Makefile include/apr.h build/apr_rules.mk build/pkg/pkginfo apr-$APR_MAJOR_VERSION-config:apr-config.in apr.pc]) if test -d $srcdir/test; then AC_CONFIG_FILES([test/Makefile test/internal/Makefile]) fi dir=include/arch/unix test -d $dir || $MKDIR $dir AC_CONFIG_COMMANDS([default], [ # Commands run at the end of config.status: for i in $APR_SAVE_HEADERS; do if cmp -s $i $i.save 2>/dev/null; then mv $i.save $i AC_MSG_NOTICE([$i is unchanged]) fi rm -f $i.save done chmod +x apr-$APR_MAJOR_VERSION-config ],[ dnl This section is expanded by configure UNQUOTED so variable dnl references must be backslash-escaped as necessary. # Commands run at the beginning of config.status: APR_SAVE_HEADERS="include/apr.h include/arch/unix/apr_private.h" APR_MAJOR_VERSION=$APR_MAJOR_VERSION APR_PLATFORM=$host for apri in \${APR_SAVE_HEADERS}; do test -r \${apri} && mv \${apri} \${apri}.save done ]) AC_OUTPUT Index: vendor/apr/dist/encoding/apr_escape.c =================================================================== --- vendor/apr/dist/encoding/apr_escape.c (revision 286496) +++ vendor/apr/dist/encoding/apr_escape.c (revision 286497) @@ -1,1181 +1,1183 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* escape/unescape functions. * * These functions perform various escaping operations, and are provided in * pairs, a function to query the length of and escape existing buffers, as * well as companion functions to perform the same process to memory * allocated from a pool. * * The API is designed to have the smallest possible RAM footprint, and so * will only allocate the exact amount of RAM needed for each conversion. */ #include "apr_escape.h" #include "apr_escape_test_char.h" #include "apr_lib.h" #include "apr_strings.h" #if APR_CHARSET_EBCDIC static int convert_a2e[256] = { 0x00, 0x01, 0x02, 0x03, 0x37, 0x2D, 0x2E, 0x2F, 0x16, 0x05, 0x15, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x3C, 0x3D, 0x32, 0x26, 0x18, 0x19, 0x3F, 0x27, 0x1C, 0x1D, 0x1E, 0x1F, 0x40, 0x5A, 0x7F, 0x7B, 0x5B, 0x6C, 0x50, 0x7D, 0x4D, 0x5D, 0x5C, 0x4E, 0x6B, 0x60, 0x4B, 0x61, 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0x7A, 0x5E, 0x4C, 0x7E, 0x6E, 0x6F, 0x7C, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xAD, 0xE0, 0xBD, 0x5F, 0x6D, 0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xC0, 0x4F, 0xD0, 0xA1, 0x07, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x06, 0x17, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x09, 0x0A, 0x1B, 0x30, 0x31, 0x1A, 0x33, 0x34, 0x35, 0x36, 0x08, 0x38, 0x39, 0x3A, 0x3B, 0x04, 0x14, 0x3E, 0xFF, 0x41, 0xAA, 0x4A, 0xB1, 0x9F, 0xB2, 0x6A, 0xB5, 0xBB, 0xB4, 0x9A, 0x8A, 0xB0, 0xCA, 0xAF, 0xBC, 0x90, 0x8F, 0xEA, 0xFA, 0xBE, 0xA0, 0xB6, 0xB3, 0x9D, 0xDA, 0x9B, 0x8B, 0xB7, 0xB8, 0xB9, 0xAB, 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9E, 0x68, 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, 0xAC, 0x69, 0xED, 0xEE, 0xEB, 0xEF, 0xEC, 0xBF, 0x80, 0xFD, 0xFE, 0xFB, 0xFC, 0xBA, 0xAE, 0x59, 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9C, 0x48, 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, 0x8C, 0x49, 0xCD, 0xCE, 0xCB, 0xCF, 0xCC, 0xE1, 0x70, 0xDD, 0xDE, 0xDB, 0xDC, 0x8D, 0x8E, 0xDF }; static int convert_e2a[256] = { 0x00, 0x01, 0x02, 0x03, 0x9C, 0x09, 0x86, 0x7F, 0x97, 0x8D, 0x8E, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x9D, 0x0A, 0x08, 0x87, 0x18, 0x19, 0x92, 0x8F, 0x1C, 0x1D, 0x1E, 0x1F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x17, 0x1B, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x05, 0x06, 0x07, 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, 0x98, 0x99, 0x9A, 0x9B, 0x14, 0x15, 0x9E, 0x1A, 0x20, 0xA0, 0xE2, 0xE4, 0xE0, 0xE1, 0xE3, 0xE5, 0xE7, 0xF1, 0xA2, 0x2E, 0x3C, 0x28, 0x2B, 0x7C, 0x26, 0xE9, 0xEA, 0xEB, 0xE8, 0xED, 0xEE, 0xEF, 0xEC, 0xDF, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0x5E, 0x2D, 0x2F, 0xC2, 0xC4, 0xC0, 0xC1, 0xC3, 0xC5, 0xC7, 0xD1, 0xA6, 0x2C, 0x25, 0x5F, 0x3E, 0x3F, 0xF8, 0xC9, 0xCA, 0xCB, 0xC8, 0xCD, 0xCE, 0xCF, 0xCC, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22, 0xD8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0xAB, 0xBB, 0xF0, 0xFD, 0xFE, 0xB1, 0xB0, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, 0x71, 0x72, 0xAA, 0xBA, 0xE6, 0xB8, 0xC6, 0xA4, 0xB5, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0xA1, 0xBF, 0xD0, 0x5B, 0xDE, 0xAE, 0xAC, 0xA3, 0xA5, 0xB7, 0xA9, 0xA7, 0xB6, 0xBC, 0xBD, 0xBE, 0xDD, 0xA8, 0xAF, 0x5D, 0xB4, 0xD7, 0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0xAD, 0xF4, 0xF6, 0xF2, 0xF3, 0xF5, 0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, 0x51, 0x52, 0xB9, 0xFB, 0xFC, 0xF9, 0xFA, 0xFF, 0x5C, 0xF7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0xB2, 0xD4, 0xD6, 0xD2, 0xD3, 0xD5, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0xB3, 0xDB, 0xDC, 0xD9, 0xDA, 0x9F }; #define RAW_ASCII_CHAR(ch) convert_e2a[(unsigned char)ch] #else /* APR_CHARSET_EBCDIC */ #define RAW_ASCII_CHAR(ch) (ch) #endif /* !APR_CHARSET_EBCDIC */ /* we assume the folks using this ensure 0 <= c < 256... which means * you need a cast to (unsigned char) first, you can't just plug a * char in here and get it to work, because if char is signed then it * will first be sign extended. */ #define TEST_CHAR(c, f) (test_char_table[(unsigned)(c)] & (f)) APR_DECLARE(apr_status_t) apr_escape_shell(char *escaped, const char *str, apr_ssize_t slen, apr_size_t *len) { unsigned char *d; const unsigned char *s; apr_size_t size = 1; int found = 0; d = (unsigned char *) escaped; s = (const unsigned char *) str; if (s) { if (d) { for (; *s && slen; ++s, slen--) { #if defined(OS2) || defined(WIN32) /* * Newlines to Win32/OS2 CreateProcess() are ill advised. * Convert them to spaces since they are effectively white * space to most applications */ if (*s == '\r' || *s == '\n') { if (d) { *d++ = ' '; found = 1; } continue; } #endif if (TEST_CHAR(*s, T_ESCAPE_SHELL_CMD)) { *d++ = '\\'; size++; found = 1; } *d++ = *s; size++; } *d = '\0'; } else { for (; *s && slen; ++s, slen--) { if (TEST_CHAR(*s, T_ESCAPE_SHELL_CMD)) { size++; found = 1; } size++; } } } if (len) { *len = size; } if (!found) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_pescape_shell(apr_pool_t *p, const char *str) { apr_size_t len; switch (apr_escape_shell(NULL, str, APR_ESCAPE_STRING, &len)) { case APR_SUCCESS: { char *cmd = apr_palloc(p, len); apr_escape_shell(cmd, str, APR_ESCAPE_STRING, NULL); return cmd; } case APR_NOTFOUND: { break; } } return str; } static char x2c(const char *what) { register char digit; #if !APR_CHARSET_EBCDIC digit = ((what[0] >= 'A') ? ((what[0] & 0xdf) - 'A') + 10 : (what[0] - '0')); digit *= 16; digit += (what[1] >= 'A' ? ((what[1] & 0xdf) - 'A') + 10 : (what[1] - '0')); #else /*APR_CHARSET_EBCDIC*/ char xstr[5]; xstr[0]='0'; xstr[1]='x'; xstr[2]=what[0]; xstr[3]=what[1]; xstr[4]='\0'; digit = convert_a2e[0xFF & strtol(xstr, NULL, 16)]; #endif /*APR_CHARSET_EBCDIC*/ return (digit); } APR_DECLARE(apr_status_t) apr_unescape_url(char *escaped, const char *url, apr_ssize_t slen, const char *forbid, const char *reserved, int plus, apr_size_t *len) { apr_size_t size = 1; int found = 0; const char *s = (const char *) url; char *d = (char *) escaped; register int badesc, badpath; if (!url) { return APR_NOTFOUND; } badesc = 0; badpath = 0; if (s) { if (d) { for (; *s && slen; ++s, d++, slen--) { if (plus && *s == '+') { *d = ' '; found = 1; } else if (*s != '%') { *d = *s; } else { if (!apr_isxdigit(*(s + 1)) || !apr_isxdigit(*(s + 2))) { badesc = 1; *d = '%'; } else { char decoded; decoded = x2c(s + 1); if ((decoded == '\0') || (forbid && strchr(forbid, decoded))) { badpath = 1; *d = decoded; s += 2; slen -= 2; } else if (reserved && strchr(reserved, decoded)) { *d++ = *s++; *d++ = *s++; *d = *s; size += 2; } else { *d = decoded; s += 2; slen -= 2; found = 1; } } } size++; } *d = '\0'; } else { for (; *s && slen; ++s, slen--) { if (plus && *s == '+') { found = 1; } else if (*s != '%') { /* character unchanged */ } else { if (!apr_isxdigit(*(s + 1)) || !apr_isxdigit(*(s + 2))) { badesc = 1; } else { char decoded; decoded = x2c(s + 1); if ((decoded == '\0') || (forbid && strchr(forbid, decoded))) { badpath = 1; s += 2; slen -= 2; } else if (reserved && strchr(reserved, decoded)) { s += 2; slen -= 2; size += 2; } else { s += 2; slen -= 2; found = 1; } } } size++; } } } if (len) { *len = size; } if (badesc) { return APR_EINVAL; } else if (badpath) { return APR_BADCH; } else if (!found) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_punescape_url(apr_pool_t *p, const char *url, const char *forbid, const char *reserved, int plus) { apr_size_t len; switch (apr_unescape_url(NULL, url, APR_ESCAPE_STRING, forbid, reserved, plus, &len)) { case APR_SUCCESS: { char *buf = apr_palloc(p, len); apr_unescape_url(buf, url, APR_ESCAPE_STRING, forbid, reserved, plus, NULL); return buf; } case APR_EINVAL: case APR_BADCH: { return NULL; } case APR_NOTFOUND: { break; } } return url; } /* c2x takes an unsigned, and expects the caller has guaranteed that * 0 <= what < 256... which usually means that you have to cast to * unsigned char first, because (unsigned)(char)(x) first goes through * signed extension to an int before the unsigned cast. * * The reason for this assumption is to assist gcc code generation -- * the unsigned char -> unsigned extension is already done earlier in * both uses of this code, so there's no need to waste time doing it * again. */ static const char c2x_table[] = "0123456789abcdef"; static APR_INLINE unsigned char *c2x(unsigned what, unsigned char prefix, unsigned char *where) { #if APR_CHARSET_EBCDIC what = convert_e2a[(unsigned char)what]; #endif /*APR_CHARSET_EBCDIC*/ *where++ = prefix; *where++ = c2x_table[what >> 4]; *where++ = c2x_table[what & 0xf]; return where; } APR_DECLARE(apr_status_t) apr_escape_path_segment(char *escaped, const char *str, apr_ssize_t slen, apr_size_t *len) { apr_size_t size = 1; int found = 0; const unsigned char *s = (const unsigned char *) str; unsigned char *d = (unsigned char *) escaped; unsigned c; if (s) { if (d) { while ((c = *s) && slen) { if (TEST_CHAR(c, T_ESCAPE_PATH_SEGMENT)) { d = c2x(c, '%', d); size += 2; found = 1; } else { *d++ = c; } ++s; size++; slen--; } *d = '\0'; } else { while ((c = *s) && slen) { if (TEST_CHAR(c, T_ESCAPE_PATH_SEGMENT)) { size += 2; found = 1; } ++s; size++; slen--; } } } if (len) { *len = size; } if (!found) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_pescape_path_segment(apr_pool_t *p, const char *str) { apr_size_t len; switch (apr_escape_path_segment(NULL, str, APR_ESCAPE_STRING, &len)) { case APR_SUCCESS: { char *cmd = apr_palloc(p, len); apr_escape_path_segment(cmd, str, APR_ESCAPE_STRING, NULL); return cmd; } case APR_NOTFOUND: { break; } } return str; } APR_DECLARE(apr_status_t) apr_escape_path(char *escaped, const char *path, apr_ssize_t slen, int partial, apr_size_t *len) { apr_size_t size = 1; int found = 0; const unsigned char *s = (const unsigned char *) path; unsigned char *d = (unsigned char *) escaped; unsigned c; if (!path) { return APR_NOTFOUND; } if (!partial) { const char *colon = strchr(path, ':'); const char *slash = strchr(path, '/'); if (colon && (!slash || colon < slash)) { if (d) { *d++ = '.'; *d++ = '/'; } size += 2; found = 1; } } if (d) { while ((c = *s) && slen) { if (TEST_CHAR(c, T_OS_ESCAPE_PATH)) { d = c2x(c, '%', d); + size += 2; + found = 1; } else { *d++ = c; } ++s; size++; slen--; } *d = '\0'; } else { while ((c = *s) && slen) { if (TEST_CHAR(c, T_OS_ESCAPE_PATH)) { size += 2; found = 1; } ++s; size++; slen--; } } if (len) { *len = size; } if (!found) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_pescape_path(apr_pool_t *p, const char *str, int partial) { apr_size_t len; switch (apr_escape_path(NULL, str, APR_ESCAPE_STRING, partial, &len)) { case APR_SUCCESS: { char *path = apr_palloc(p, len); apr_escape_path(path, str, APR_ESCAPE_STRING, partial, NULL); return path; } case APR_NOTFOUND: { break; } } return str; } APR_DECLARE(apr_status_t) apr_escape_urlencoded(char *escaped, const char *str, apr_ssize_t slen, apr_size_t *len) { apr_size_t size = 1; int found = 0; const unsigned char *s = (const unsigned char *) str; unsigned char *d = (unsigned char *) escaped; unsigned c; if (s) { if (d) { while ((c = *s) && slen) { if (TEST_CHAR(c, T_ESCAPE_URLENCODED)) { d = c2x(c, '%', d); size += 2; found = 1; } else if (c == ' ') { *d++ = '+'; found = 1; } else { *d++ = c; } ++s; size++; slen--; } *d = '\0'; } else { while ((c = *s) && slen) { if (TEST_CHAR(c, T_ESCAPE_URLENCODED)) { size += 2; found = 1; } else if (c == ' ') { found = 1; } ++s; size++; slen--; } } } if (len) { *len = size; } if (!found) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_pescape_urlencoded(apr_pool_t *p, const char *str) { apr_size_t len; switch (apr_escape_urlencoded(NULL, str, APR_ESCAPE_STRING, &len)) { case APR_SUCCESS: { char *encoded = apr_palloc(p, len); apr_escape_urlencoded(encoded, str, APR_ESCAPE_STRING, NULL); return encoded; } case APR_NOTFOUND: { break; } } return str; } APR_DECLARE(apr_status_t) apr_escape_entity(char *escaped, const char *str, apr_ssize_t slen, int toasc, apr_size_t *len) { apr_size_t size = 1; int found = 0; const unsigned char *s = (const unsigned char *) str; unsigned char *d = (unsigned char *) escaped; unsigned c; if (s) { if (d) { while ((c = *s) && slen) { if (TEST_CHAR(c, T_ESCAPE_XML)) { switch (c) { case '>': { memcpy(d, ">", 4); size += 4; d += 4; break; } case '<': { memcpy(d, "<", 4); size += 4; d += 4; break; } case '&': { memcpy(d, "&", 5); size += 5; d += 5; break; } case '\"': { memcpy(d, """, 6); size += 6; d += 6; break; } case '\'': { memcpy(d, "'", 6); size += 6; d += 6; break; } } found = 1; } else if (toasc && !apr_isascii(c)) { int offset = apr_snprintf((char *) d, 6, "&#%3.3d;", c); size += offset; d += offset; found = 1; } else { *d++ = c; size++; } ++s; slen--; } *d = '\0'; } else { while ((c = *s) && slen) { if (TEST_CHAR(c, T_ESCAPE_XML)) { switch (c) { case '>': { size += 4; break; } case '<': { size += 4; break; } case '&': { size += 5; break; } case '\"': { size += 6; break; } case '\'': { size += 6; break; } } found = 1; } else if (toasc && !apr_isascii(c)) { char buf[8]; size += apr_snprintf(buf, 6, "&#%3.3d;", c); found = 1; } else { size++; } ++s; slen--; } } } if (len) { *len = size; } if (!found) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_pescape_entity(apr_pool_t *p, const char *str, int toasc) { apr_size_t len; switch (apr_escape_entity(NULL, str, APR_ESCAPE_STRING, toasc, &len)) { case APR_SUCCESS: { char *cmd = apr_palloc(p, len); apr_escape_entity(cmd, str, APR_ESCAPE_STRING, toasc, NULL); return cmd; } case APR_NOTFOUND: { break; } } return str; } /* maximum length of any ISO-LATIN-1 HTML entity name. */ #define MAXENTLEN (6) APR_DECLARE(apr_status_t) apr_unescape_entity(char *unescaped, const char *str, apr_ssize_t slen, apr_size_t *len) { int found = 0; apr_size_t size = 1; int val, i, j; char *d = unescaped; const char *s = str; const char *ents; static const char * const entlist[MAXENTLEN + 1] = { NULL, /* 0 */ NULL, /* 1 */ "lt\074gt\076", /* 2 */ "amp\046ETH\320eth\360", /* 3 */ "quot\042Auml\304Euml\313Iuml\317Ouml\326Uuml\334auml\344euml" "\353iuml\357ouml\366uuml\374yuml\377", /* 4 */ "Acirc\302Aring\305AElig\306Ecirc\312Icirc\316Ocirc\324Ucirc" "\333THORN\336szlig\337acirc\342aring\345aelig\346ecirc\352" "icirc\356ocirc\364ucirc\373thorn\376", /* 5 */ "Agrave\300Aacute\301Atilde\303Ccedil\307Egrave\310Eacute\311" "Igrave\314Iacute\315Ntilde\321Ograve\322Oacute\323Otilde" "\325Oslash\330Ugrave\331Uacute\332Yacute\335agrave\340" "aacute\341atilde\343ccedil\347egrave\350eacute\351igrave" "\354iacute\355ntilde\361ograve\362oacute\363otilde\365" "oslash\370ugrave\371uacute\372yacute\375" /* 6 */ }; if (s) { if (d) { for (; *s != '\0' && slen; s++, d++, size++, slen--) { if (*s != '&') { *d = *s; continue; } /* find end of entity */ for (i = 1; s[i] != ';' && s[i] != '\0' && (slen - i) != 0; i++) { continue; } if (s[i] == '\0' || (slen - i) == 0) { /* treat as normal data */ *d = *s; continue; } /* is it numeric ? */ if (s[1] == '#') { for (j = 2, val = 0; j < i && apr_isdigit(s[j]); j++) { val = val * 10 + s[j] - '0'; } s += i; if (j < i || val <= 8 || (val >= 11 && val <= 31) || (val >= 127 && val <= 160) || val >= 256) { d--; /* no data to output */ size--; } else { *d = RAW_ASCII_CHAR(val); found = 1; } } else { j = i - 1; if (j > MAXENTLEN || entlist[j] == NULL) { /* wrong length */ *d = '&'; continue; /* skip it */ } for (ents = entlist[j]; *ents != '\0'; ents += i) { if (strncmp(s + 1, ents, j) == 0) { break; } } if (*ents == '\0') { *d = '&'; /* unknown */ } else { *d = RAW_ASCII_CHAR(((const unsigned char *) ents)[j]); s += i; slen -= i; found = 1; } } } *d = '\0'; } else { for (; *s != '\0' && slen; s++, size++, slen--) { if (*s != '&') { continue; } /* find end of entity */ for (i = 1; s[i] != ';' && s[i] != '\0' && (slen - i) != 0; i++) { continue; } if (s[i] == '\0' || (slen - i) == 0) { /* treat as normal data */ continue; } /* is it numeric ? */ if (s[1] == '#') { for (j = 2, val = 0; j < i && apr_isdigit(s[j]); j++) { val = val * 10 + s[j] - '0'; } s += i; if (j < i || val <= 8 || (val >= 11 && val <= 31) || (val >= 127 && val <= 160) || val >= 256) { /* no data to output */ size--; } else { found = 1; } } else { j = i - 1; if (j > MAXENTLEN || entlist[j] == NULL) { /* wrong length */ continue; /* skip it */ } for (ents = entlist[j]; *ents != '\0'; ents += i) { if (strncmp(s + 1, ents, j) == 0) { break; } } if (*ents == '\0') { /* unknown */ } else { s += i; slen -= i; found = 1; } } } } } if (len) { *len = size; } if (!found) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_punescape_entity(apr_pool_t *p, const char *str) { apr_size_t len; switch (apr_unescape_entity(NULL, str, APR_ESCAPE_STRING, &len)) { case APR_SUCCESS: { char *cmd = apr_palloc(p, len); apr_unescape_entity(cmd, str, APR_ESCAPE_STRING, NULL); return cmd; } case APR_NOTFOUND: { break; } } return str; } APR_DECLARE(apr_status_t) apr_escape_echo(char *escaped, const char *str, apr_ssize_t slen, int quote, apr_size_t *len) { apr_size_t size = 1; int found = 0; const unsigned char *s = (const unsigned char *) str; unsigned char *d = (unsigned char *) escaped; unsigned c; if (s) { if (d) { while ((c = *s) && slen) { if (TEST_CHAR(c, T_ESCAPE_ECHO)) { *d++ = '\\'; size++; switch (c) { case '\a': *d++ = 'a'; size++; found = 1; break; case '\b': *d++ = 'b'; size++; found = 1; break; case '\f': *d++ = 'f'; size++; found = 1; break; case '\n': *d++ = 'n'; size++; found = 1; break; case '\r': *d++ = 'r'; size++; found = 1; break; case '\t': *d++ = 't'; size++; found = 1; break; case '\v': *d++ = 'v'; size++; found = 1; break; case '\\': *d++ = '\\'; size++; found = 1; break; case '"': if (quote) { *d++ = c; size++; found = 1; } else { d[-1] = c; } break; default: c2x(c, 'x', d); d += 3; size += 3; found = 1; break; } } else { *d++ = c; size++; } ++s; slen--; } *d = '\0'; } else { while ((c = *s) && slen) { if (TEST_CHAR(c, T_ESCAPE_ECHO)) { size++; switch (c) { case '\a': case '\b': case '\f': case '\n': case '\r': case '\t': case '\v': case '\\': size++; found = 1; break; case '"': if (quote) { size++; found = 1; } break; default: size += 3; found = 1; break; } } else { size++; } ++s; slen--; } } } if (len) { *len = size; } if (!found) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_pescape_echo(apr_pool_t *p, const char *str, int quote) { apr_size_t len; switch (apr_escape_echo(NULL, str, APR_ESCAPE_STRING, quote, &len)) { case APR_SUCCESS: { char *cmd = apr_palloc(p, len); apr_escape_echo(cmd, str, APR_ESCAPE_STRING, quote, NULL); return cmd; } case APR_NOTFOUND: { break; } } return str; } APR_DECLARE(apr_status_t) apr_escape_hex(char *dest, const void *src, apr_size_t srclen, int colon, apr_size_t *len) { const unsigned char *in = src; apr_size_t size; if (!src) { return APR_NOTFOUND; } if (dest) { for (size = 0; size < srclen; size++) { if (colon && size) { *dest++ = ':'; } *dest++ = c2x_table[in[size] >> 4]; *dest++ = c2x_table[in[size] & 0xf]; } *dest = '\0'; } if (len) { if (colon && srclen) { *len = srclen * 3; } else { *len = srclen * 2 + 1; } } return APR_SUCCESS; } APR_DECLARE(const char *) apr_pescape_hex(apr_pool_t *p, const void *src, apr_size_t srclen, int colon) { apr_size_t len; switch (apr_escape_hex(NULL, src, srclen, colon, &len)) { case APR_SUCCESS: { char *cmd = apr_palloc(p, len); apr_escape_hex(cmd, src, srclen, colon, NULL); return cmd; } case APR_NOTFOUND: { break; } } return src; } APR_DECLARE(apr_status_t) apr_unescape_hex(void *dest, const char *str, apr_ssize_t slen, int colon, apr_size_t *len) { apr_size_t size = 0; int flip = 0; const unsigned char *s = (const unsigned char *) str; unsigned char *d = (unsigned char *) dest; unsigned c; unsigned char u = 0; if (s) { if (d) { while ((c = *s) && slen) { if (!flip) { u = 0; } if (colon && c == ':' && !flip) { ++s; slen--; continue; } else if (apr_isdigit(c)) { u |= c - '0'; } else if (apr_isupper(c) && c <= 'F') { u |= c - ('A' - 10); } else if (apr_islower(c) && c <= 'f') { u |= c - ('a' - 10); } else { return APR_BADCH; } if (flip) { *d++ = u; size++; } else { u <<= 4; *d = u; } flip = !flip; ++s; slen--; } } else { while ((c = *s) && slen) { if (colon && c == ':' && !flip) { ++s; slen--; continue; } else if (apr_isdigit(c)) { /* valid */ } else if (apr_isupper(c) && c <= 'F') { /* valid */ } else if (apr_islower(c) && c <= 'f') { /* valid */ } else { return APR_BADCH; } if (flip) { size++; } flip = !flip; ++s; slen--; } } } if (len) { *len = size; } if (!s) { return APR_NOTFOUND; } return APR_SUCCESS; } APR_DECLARE(const void *) apr_punescape_hex(apr_pool_t *p, const char *str, int colon, apr_size_t *len) { apr_size_t size; switch (apr_unescape_hex(NULL, str, APR_ESCAPE_STRING, colon, &size)) { case APR_SUCCESS: { void *cmd = apr_palloc(p, size); apr_unescape_hex(cmd, str, APR_ESCAPE_STRING, colon, len); return cmd; } case APR_BADCH: case APR_NOTFOUND: { break; } } return NULL; } Index: vendor/apr/dist/include/apr_skiplist.h =================================================================== --- vendor/apr/dist/include/apr_skiplist.h (revision 286496) +++ vendor/apr/dist/include/apr_skiplist.h (revision 286497) @@ -1,259 +1,263 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef APR_SKIPLIST_H #define APR_SKIPLIST_H /** * @file apr_skiplist.h * @brief APR skip list implementation */ #include "apr.h" #include "apr_portable.h" #include #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /** * @defgroup apr_skiplist Skip list implementation * Refer to http://en.wikipedia.org/wiki/Skip_list for information * about the purpose of and ideas behind skip lists. * @ingroup APR * @{ */ /** * apr_skiplist_compare is the function type that must be implemented * per object type that is used in a skip list for comparisons to maintain - * order + * order. A value <0 indicates placement after this node; a value of 0 + * indicates collision with this exact node; a value >0 indicates placement + * before this node. * */ typedef int (*apr_skiplist_compare) (void *, void *); /** * apr_skiplist_freefunc is the function type that must be implemented * to handle elements as they are removed from a skip list. */ typedef void (*apr_skiplist_freefunc) (void *); /** Opaque structure used to represent the skip list */ struct apr_skiplist; /** Opaque structure used to represent the skip list */ typedef struct apr_skiplist apr_skiplist; /** * Opaque structure used to represent abstract nodes in the skip list * (an abstraction above the raw elements which are collected in the * skip list). */ struct apr_skiplistnode; /** Opaque structure */ typedef struct apr_skiplistnode apr_skiplistnode; /** * Allocate memory using the same mechanism as the skip list. * @param sl The skip list * @param size The amount to allocate * @remark If a pool was provided to apr_skiplist_init(), memory will * be allocated from the pool or from a free list maintained with * the skip list. Otherwise, memory will be allocated using the * C standard library heap functions. */ APR_DECLARE(void *) apr_skiplist_alloc(apr_skiplist *sl, size_t size); /** * Free memory using the same mechanism as the skip list. * @param sl The skip list * @param mem The object to free * @remark If a pool was provided to apr_skiplist_init(), memory will * be added to a free list maintained with the skip list and be available * to operations on the skip list or to other calls to apr_skiplist_alloc(). * Otherwise, memory will be freed using the C standard library heap * functions. */ APR_DECLARE(void) apr_skiplist_free(apr_skiplist *sl, void *mem); /** * Allocate a new skip list * @param sl The pointer in which to return the newly created skip list * @param p The pool from which to allocate the skip list (optional). * @remark Unlike most APR functions, a pool is optional. If no pool * is provided, the C standard library heap functions will be used instead. */ APR_DECLARE(apr_status_t) apr_skiplist_init(apr_skiplist **sl, apr_pool_t *p); /** * Set the comparison functions to be used for searching the skip list. * @param sl The skip list * @param XXX1 FIXME * @param XXX2 FIXME * * @remark If existing comparison functions are being replaced, the index * will be replaced during this call. That is a potentially expensive * operation. */ APR_DECLARE(void) apr_skiplist_set_compare(apr_skiplist *sl, apr_skiplist_compare XXX1, apr_skiplist_compare XXX2); /** * Set the indexing functions to the specified comparison functions and * rebuild the index. * @param sl The skip list * @param XXX1 FIXME * @param XXX2 FIXME * * @remark If an index already exists, it will not be replaced and the * comparison functions will not be changed. */ APR_DECLARE(void) apr_skiplist_add_index(apr_skiplist *sl, apr_skiplist_compare XXX1, apr_skiplist_compare XXX2); /** * Return the list maintained by the skip list abstraction. * @param sl The skip list */ APR_DECLARE(apr_skiplistnode *) apr_skiplist_getlist(apr_skiplist *sl); /** * Return the next matching element in the skip list using the specified * comparison function. * @param sl The skip list * @param data The value to search for * @param iter A pointer to the returned skip list node representing the element * found * @param func The comparison function to use */ APR_DECLARE(void *) apr_skiplist_find_compare(apr_skiplist *sl, void *data, apr_skiplistnode **iter, apr_skiplist_compare func); /** * Return the next matching element in the skip list using the current comparison * function. * @param sl The skip list * @param data The value to search for * @param iter A pointer to the returned skip list node representing the element * found */ APR_DECLARE(void *) apr_skiplist_find(apr_skiplist *sl, void *data, apr_skiplistnode **iter); /** * Return the next element in the skip list. * @param sl The skip list * @param iter On entry, a pointer to the skip list node to start with; on return, * a pointer to the skip list node representing the element returned * @remark If iter points to a NULL value on entry, NULL will be returned. */ APR_DECLARE(void *) apr_skiplist_next(apr_skiplist *sl, apr_skiplistnode **iter); /** * Return the previous element in the skip list. * @param sl The skip list * @param iter On entry, a pointer to the skip list node to start with; on return, * a pointer to the skip list node representing the element returned * @remark If iter points to a NULL value on entry, NULL will be returned. */ APR_DECLARE(void *) apr_skiplist_previous(apr_skiplist *sl, apr_skiplistnode **iter); /** - * Insert an element into the skip list using the specified comparison function. + * Insert an element into the skip list using the specified comparison function + * if it does not already exist. * @param sl The skip list * @param data The element to insert * @param comp The comparison function to use for placement into the skip list */ APR_DECLARE(apr_skiplistnode *) apr_skiplist_insert_compare(apr_skiplist *sl, void *data, apr_skiplist_compare comp); /** - * Insert an element into the skip list using the existing comparison function. + * Insert an element into the skip list using the existing comparison function + * if it does not already exist (as determined by the comparison function) * @param sl The skip list * @param data The element to insert * @remark If no comparison function has been set for the skip list, the element * will not be inserted and NULL will be returned. */ APR_DECLARE(apr_skiplistnode *) apr_skiplist_insert(apr_skiplist* sl, void *data); /** * Remove an element from the skip list using the specified comparison function for - * locating the element. + * locating the element. In the case of duplicates, the 1st entry will be removed. * @param sl The skip list * @param data The element to remove * @param myfree A function to be called for each removed element * @param comp The comparison function to use for placement into the skip list * @remark If the element is not found, 0 will be returned. Otherwise, the heightXXX * will be returned. */ APR_DECLARE(int) apr_skiplist_remove_compare(apr_skiplist *sl, void *data, apr_skiplist_freefunc myfree, apr_skiplist_compare comp); /** * Remove an element from the skip list using the existing comparison function for - * locating the element. + * locating the element. In the case of duplicates, the 1st entry will be removed. * @param sl The skip list * @param data The element to remove * @param myfree A function to be called for each removed element * @remark If the element is not found, 0 will be returned. Otherwise, the heightXXX * will be returned. * @remark If no comparison function has been set for the skip list, the element * will not be removed and 0 will be returned. */ APR_DECLARE(int) apr_skiplist_remove(apr_skiplist *sl, void *data, apr_skiplist_freefunc myfree); /** * Remove all elements from the skip list. * @param sl The skip list * @param myfree A function to be called for each removed element */ APR_DECLARE(void) apr_skiplist_remove_all(apr_skiplist *sl, apr_skiplist_freefunc myfree); /** * Remove each element from the skip list. * @param sl The skip list * @param myfree A function to be called for each removed element */ APR_DECLARE(void) apr_skiplist_destroy(apr_skiplist *sl, apr_skiplist_freefunc myfree); /** - * Return the first element in the skip list, leaving the element in the skip list. + * Return the first element in the skip list, removing the element from the skip list. * @param sl The skip list * @param myfree A function to be called for the removed element * @remark NULL will be returned if there are no elements */ APR_DECLARE(void *) apr_skiplist_pop(apr_skiplist *sl, apr_skiplist_freefunc myfree); /** * Return the first element in the skip list, leaving the element in the skip list. * @param sl The skip list * @remark NULL will be returned if there are no elements */ APR_DECLARE(void *) apr_skiplist_peek(apr_skiplist *sl); /** * Merge two skip lists. XXX SEMANTICS * @param sl1 One of two skip lists to be merged * @param sl2 The other of two skip lists to be merged */ APR_DECLARE(apr_skiplist *) apr_skiplist_merge(apr_skiplist *sl1, apr_skiplist *sl2); /** @} */ #ifdef __cplusplus } #endif #endif /* ! APR_SKIPLIST_H */ Index: vendor/apr/dist/include/apr_version.h =================================================================== --- vendor/apr/dist/include/apr_version.h (revision 286496) +++ vendor/apr/dist/include/apr_version.h (revision 286497) @@ -1,164 +1,164 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef APR_VERSION_H #define APR_VERSION_H /** * @file apr_version.h * @brief APR Versioning Interface * * APR's Version * * There are several different mechanisms for accessing the version. There * is a string form, and a set of numbers; in addition, there are constants * which can be compiled into your application, and you can query the library * being used for its actual version. * * Note that it is possible for an application to detect that it has been * compiled against a different version of APR by use of the compile-time * constants and the use of the run-time query function. * * APR version numbering follows the guidelines specified in: * * http://apr.apache.org/versioning.html */ -#define APR_COPYRIGHT "Copyright (c) 2000-2014 The Apache Software " \ +#define APR_COPYRIGHT "Copyright (c) 2000-2015 The Apache Software " \ "Foundation or its licensors, as applicable." /* The numeric compile-time version constants. These constants are the * authoritative version numbers for APR. */ /** major version * Major API changes that could cause compatibility problems for older * programs such as structure size changes. No binary compatibility is * possible across a change in the major version. */ #define APR_MAJOR_VERSION 1 /** minor version * Minor API changes that do not cause binary compatibility problems. * Reset to 0 when upgrading APR_MAJOR_VERSION */ #define APR_MINOR_VERSION 5 /** patch level * The Patch Level never includes API changes, simply bug fixes. * Reset to 0 when upgrading APR_MINOR_VERSION */ -#define APR_PATCH_VERSION 1 +#define APR_PATCH_VERSION 2 /** * The symbol APR_IS_DEV_VERSION is only defined for internal, * "development" copies of APR. It is undefined for released versions * of APR. */ /* #define APR_IS_DEV_VERSION */ /** * Check at compile time if the APR version is at least a certain * level. * @param major The major version component of the version checked * for (e.g., the "1" of "1.3.0"). * @param minor The minor version component of the version checked * for (e.g., the "3" of "1.3.0"). * @param patch The patch level component of the version checked * for (e.g., the "0" of "1.3.0"). * @remark This macro is available with APR versions starting with * 1.3.0. */ #define APR_VERSION_AT_LEAST(major,minor,patch) \ (((major) < APR_MAJOR_VERSION) \ || ((major) == APR_MAJOR_VERSION && (minor) < APR_MINOR_VERSION) \ || ((major) == APR_MAJOR_VERSION && (minor) == APR_MINOR_VERSION && (patch) <= APR_PATCH_VERSION)) #if defined(APR_IS_DEV_VERSION) || defined(DOXYGEN) /** Internal: string form of the "is dev" flag */ #ifndef APR_IS_DEV_STRING #define APR_IS_DEV_STRING "-dev" #endif #else #define APR_IS_DEV_STRING "" #endif /* APR_STRINGIFY is defined here, and also in apr_general.h, so wrap it */ #ifndef APR_STRINGIFY /** Properly quote a value as a string in the C preprocessor */ #define APR_STRINGIFY(n) APR_STRINGIFY_HELPER(n) /** Helper macro for APR_STRINGIFY */ #define APR_STRINGIFY_HELPER(n) #n #endif /** The formatted string of APR's version */ #define APR_VERSION_STRING \ APR_STRINGIFY(APR_MAJOR_VERSION) "." \ APR_STRINGIFY(APR_MINOR_VERSION) "." \ APR_STRINGIFY(APR_PATCH_VERSION) \ APR_IS_DEV_STRING /** An alternative formatted string of APR's version */ /* macro for Win32 .rc files using numeric csv representation */ #define APR_VERSION_STRING_CSV APR_MAJOR_VERSION ##, \ ##APR_MINOR_VERSION ##, \ ##APR_PATCH_VERSION #ifndef APR_VERSION_ONLY /* The C language API to access the version at run time, * as opposed to compile time. APR_VERSION_ONLY may be defined * externally when preprocessing apr_version.h to obtain strictly * the C Preprocessor macro declarations. */ #include "apr.h" #ifdef __cplusplus extern "C" { #endif /** * The numeric version information is broken out into fields within this * structure. */ typedef struct { int major; /**< major number */ int minor; /**< minor number */ int patch; /**< patch number */ int is_dev; /**< is development (1 or 0) */ } apr_version_t; /** * Return APR's version information information in a numeric form. * * @param pvsn Pointer to a version structure for returning the version * information. */ APR_DECLARE(void) apr_version(apr_version_t *pvsn); /** Return APR's version information as a string. */ APR_DECLARE(const char *) apr_version_string(void); #ifdef __cplusplus } #endif #endif /* ndef APR_VERSION_ONLY */ #endif /* ndef APR_VERSION_H */ Index: vendor/apr/dist/libapr.dsp =================================================================== --- vendor/apr/dist/libapr.dsp (revision 286496) +++ vendor/apr/dist/libapr.dsp (revision 286497) @@ -1,1025 +1,962 @@ # Microsoft Developer Studio Project File - Name="libapr" - Package Owner=<4> # Microsoft Developer Studio Generated Build File, Format Version 6.00 # ** DO NOT EDIT ** # TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 CFG=libapr - Win32 Release !MESSAGE This is not a valid makefile. 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ADD LINK32 kernel32.lib advapi32.lib ws2_32.lib mswsock.lib ole32.lib shell32.lib rpcrt4.lib /nologo /base:"0x6EEC0000" /subsystem:windows /dll /incremental:no /debug /out:"9x\Release\libapr-1.dll" /pdb:"9x\Release\libapr-1.pdb" /implib:"9x\Release\libapr-1.lib" /MACHINE:X86 /opt:ref # Begin Special Build Tool TargetPath=9x\Release\libapr.dll SOURCE="$(InputPath)" PostBuild_Desc=Embed .manifest PostBuild_Cmds=if exist $(TargetPath).manifest mt.exe -manifest $(TargetPath).manifest -outputresource:$(TargetPath);2 # End Special Build Tool !ELSEIF "$(CFG)" == "libapr - Win32 Debug9x" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 1 # PROP BASE Output_Dir "9x\Debug" # PROP BASE Intermediate_Dir "9x\Debug" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 1 # PROP Output_Dir "9x\Debug" # PROP Intermediate_Dir "9x\Debug" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" # ADD BASE CPP /nologo /MDd /W3 /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /FD /EHsc /c # ADD CPP /nologo /MDd /W3 /Zi /Od /I "./include" /I "./include/arch" /I "./include/arch/win32" /I "./include/arch/unix" /D "_DEBUG" /D "APR_DECLARE_EXPORT" /D "WIN32" /D "_WINDOWS" /Fo"$(INTDIR)\" /Fd"$(INTDIR)\libapr_src" /FD /EHsc /c # ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o /win32 "NUL" # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o /win32 "NUL" # ADD BASE RSC /l 0x409 /d "_DEBUG" # ADD RSC /l 0x409 /i "./include" /d "_DEBUG" /d "APR_VERSION_ONLY" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib advapi32.lib ws2_32.lib mswsock.lib ole32.lib shell32.lib rpcrt4.lib /nologo /base:"0x6EEC0000" /subsystem:windows /dll /incremental:no /debug # ADD LINK32 kernel32.lib advapi32.lib ws2_32.lib mswsock.lib ole32.lib shell32.lib rpcrt4.lib /nologo /base:"0x6EEC0000" /subsystem:windows /dll /incremental:no /debug /out:"9x\Debug\libapr-1.dll" /pdb:"9x\Debug\libapr-1.pdb" /implib:"9x\Debug\libapr-1.lib" /MACHINE:X86 # Begin Special Build Tool TargetPath=9x\Debug\libapr-1.dll SOURCE="$(InputPath)" PostBuild_Desc=Embed .manifest PostBuild_Cmds=if exist $(TargetPath).manifest mt.exe -manifest $(TargetPath).manifest -outputresource:$(TargetPath);2 # End Special Build Tool !ELSEIF "$(CFG)" == "libapr - x64 Release" # 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ADD LINK32 kernel32.lib advapi32.lib ws2_32.lib mswsock.lib ole32.lib shell32.lib rpcrt4.lib /nologo /base:"0x6EEC0000" /subsystem:windows /dll /incremental:no /debug /out:"x64\Release\libapr-1.dll" /pdb:"x64\Release\libapr-1.pdb" /implib:"x64\Release\libapr-1.lib" /MACHINE:X64 /opt:ref # Begin Special Build Tool TargetPath=x64\Release\libapr-1.dll SOURCE="$(InputPath)" PostBuild_Desc=Embed .manifest PostBuild_Cmds=if exist $(TargetPath).manifest mt.exe -manifest $(TargetPath).manifest -outputresource:$(TargetPath);2 # End Special Build Tool !ELSEIF "$(CFG)" == "libapr - x64 Debug" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 1 # PROP BASE Output_Dir "x64\Debug" # PROP BASE Intermediate_Dir "x64\Debug" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 1 # PROP Output_Dir "x64\Debug" # PROP Intermediate_Dir "x64\Debug" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" # ADD BASE CPP /nologo /MDd /W3 /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /FD /EHsc /c # ADD CPP /nologo /MDd /W3 /Zi /Od /I "./include" /I "./include/arch" /I "./include/arch/win32" /I "./include/arch/unix" /D "_DEBUG" /D "APR_DECLARE_EXPORT" /D "WIN32" /D "WINNT" /D "_WINDOWS" /Fo"$(INTDIR)\" /Fd"$(INTDIR)\libapr_src" /FD /EHsc /c # ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o /win32 "NUL" # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o /win32 "NUL" # ADD BASE RSC /l 0x409 /d "_DEBUG" # ADD RSC /l 0x409 /i "./include" /d "_DEBUG" /d "APR_VERSION_ONLY" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib advapi32.lib ws2_32.lib mswsock.lib ole32.lib shell32.lib rpcrt4.lib /nologo /base:"0x6EEC0000" /subsystem:windows /dll /incremental:no /debug # ADD LINK32 kernel32.lib advapi32.lib ws2_32.lib mswsock.lib ole32.lib shell32.lib rpcrt4.lib /nologo /base:"0x6EEC0000" /subsystem:windows /dll /incremental:no /debug /out:"x64\Debug\libapr-1.dll" /pdb:"x64\Debug\libapr-1.pdb" /implib:"x64\Debug\libapr-1.lib" /MACHINE:X64 # Begin Special Build Tool TargetPath=x64\Debug\libapr-1.dll SOURCE="$(InputPath)" PostBuild_Desc=Embed .manifest PostBuild_Cmds=if exist $(TargetPath).manifest mt.exe -manifest $(TargetPath).manifest -outputresource:$(TargetPath);2 # End Special Build Tool !ENDIF # Begin Target # Name "libapr - Win32 Release" # Name "libapr - Win32 Debug" # Name "libapr - Win32 Release9x" # Name "libapr - Win32 Debug9x" # Name "libapr - x64 Release" # Name "libapr - x64 Debug" # Begin Group "Source Files" # PROP Default_Filter ".c" # Begin Group "atomic" # PROP Default_Filter "" # Begin Source File SOURCE=.\atomic\win32\apr_atomic.c # End Source File # End Group # Begin Group "dso" # PROP Default_Filter "" # Begin Source File SOURCE=.\dso\win32\dso.c # End Source File # End Group # Begin Group "encoding" # PROP Default_Filter "" # Begin Source File SOURCE=.\encoding\apr_escape.c # End Source File # End Group # Begin Group "file_io" # PROP Default_Filter "" # Begin Source File SOURCE=.\file_io\win32\buffer.c # End Source File # Begin Source File SOURCE=.\file_io\unix\copy.c # End Source File # Begin Source File SOURCE=.\file_io\win32\dir.c # End Source File # Begin Source File SOURCE=.\file_io\unix\fileacc.c # End Source File # Begin Source File SOURCE=.\file_io\win32\filedup.c # 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End Source File # Begin Source File SOURCE=.\include\arch\win32\apr_arch_threadproc.h # End Source File # Begin Source File SOURCE=.\include\arch\win32\apr_arch_utf8.h # End Source File # Begin Source File SOURCE=.\include\arch\win32\apr_private.h # End Source File # Begin Source File SOURCE=.\include\arch\apr_private_common.h # End Source File # End Group # Begin Group "Public Header Files" # PROP Default_Filter "" # Begin Source File SOURCE=.\include\apr.h.in # PROP Exclude_From_Build 1 # End Source File # Begin Source File SOURCE=.\include\apr.hnw # PROP Exclude_From_Build 1 # End Source File # Begin Source File SOURCE=.\include\apr.hw !IF "$(CFG)" == "libapr - Win32 Release" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - Win32 Debug" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - Win32 Release9x" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - Win32 Debug9x" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - x64 Release" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - x64 Debug" # Begin Custom Build - Creating apr.h from apr.hw InputPath=.\include\apr.hw ".\include\apr.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" type .\include\apr.hw > .\include\apr.h # End Custom Build !ENDIF # End Source File # Begin Source File SOURCE=.\include\apr_allocator.h # End Source File # Begin Source File SOURCE=.\include\apr_atomic.h # End Source File # Begin Source File SOURCE=.\include\apr_dso.h # End Source File # Begin Source File SOURCE=.\include\apr_env.h # End Source File # Begin Source File SOURCE=.\include\apr_errno.h # End Source File # Begin Source File SOURCE=.\include\apr_escape.h !IF "$(CFG)" == "libapr - Win32 Release" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h -".\Release\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" +".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\Release\gen_test_char /Fe.\Release\gen_test_char.exe .\tools\gen_test_char.c .\Release\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - Win32 Debug" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h -".\Debug\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" +".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /EHsc /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\Debug\gen_test_char /Fe.\Debug\gen_test_char.exe .\tools\gen_test_char.c .\Debug\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - Win32 Release9x" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h -".\9x\Release\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" +".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\9x\Release\gen_test_char /Fe.\9x\Release\gen_test_char.exe .\tools\gen_test_char.c .\9x\Release\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - Win32 Debug9x" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h -".\9x\Debug\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" +".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /EHsc /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\9x\Debug\gen_test_char /Fe.\9x\Debug\gen_test_char.exe .\tools\gen_test_char.c .\9x\Debug\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - x64 Release" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h -".\x64\Release\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" +".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\x64\Release\gen_test_char /Fe.\x64\Release\gen_test_char.exe .\tools\gen_test_char.c .\x64\Release\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ELSEIF "$(CFG)" == "libapr - x64 Debug" # Begin Custom Build - Creating gen_test_char.exe and apr_escape_test_char.h InputPath=.\include\apr_escape.h -".\x64\Debug\gen_test_char.exe" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" +".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" cl.exe /nologo /W3 /EHsc /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /I ".\include" /Fo.\x64\Debug\gen_test_char /Fe.\x64\Debug\gen_test_char.exe .\tools\gen_test_char.c .\x64\Debug\gen_test_char.exe > .\include\apr_escape_test_char.h # End Custom Build !ENDIF # End Source File # Begin Source File SOURCE=.\include\apr_file_info.h # End Source File # Begin Source File SOURCE=.\include\apr_file_io.h # End Source File # Begin Source File SOURCE=.\include\apr_fnmatch.h # End Source File # Begin Source File SOURCE=.\include\apr_general.h # End Source File # Begin Source File SOURCE=.\include\apr_getopt.h # End Source File # Begin Source File SOURCE=.\include\apr_global_mutex.h # End Source File # Begin Source File SOURCE=.\include\apr_hash.h # End Source File # Begin Source File SOURCE=.\include\apr_inherit.h # End Source File # Begin Source File SOURCE=.\include\apr_lib.h # End Source File # Begin Source File SOURCE=.\include\apr_mmap.h # End Source File # Begin Source File SOURCE=.\include\apr_network_io.h # End Source File # Begin Source File SOURCE=.\include\apr_poll.h # End Source File # Begin Source File SOURCE=.\include\apr_pools.h # End Source File # Begin Source File SOURCE=.\include\apr_portable.h # End Source File # Begin Source File SOURCE=.\include\apr_proc_mutex.h # End Source File # Begin Source File SOURCE=.\include\apr_random.h # End Source File # Begin Source File SOURCE=.\include\apr_ring.h # End Source File # Begin Source File SOURCE=.\include\apr_shm.h # End Source File # Begin Source File SOURCE=.\include\apr_signal.h # End Source File # Begin Source File SOURCE=.\include\apr_skiplist.h # End Source File # Begin Source File SOURCE=.\include\apr_strings.h # End Source File # Begin Source File SOURCE=.\include\apr_support.h # End Source File # Begin Source File SOURCE=.\include\apr_tables.h # End Source File # Begin Source File SOURCE=.\include\apr_thread_cond.h # End Source File # Begin Source File SOURCE=.\include\apr_thread_mutex.h # End Source File # Begin Source File SOURCE=.\include\apr_thread_proc.h # End Source File # Begin Source File SOURCE=.\include\apr_thread_rwlock.h # End Source File # Begin Source File SOURCE=.\include\apr_time.h # End Source File # Begin Source File SOURCE=.\include\apr_user.h # End Source File # Begin Source File SOURCE=.\include\apr_version.h # End Source File # Begin Source File SOURCE=.\include\apr_want.h - -!IF "$(CFG)" == "libapr - Win32 Release" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "libapr - Win32 Debug" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "libapr - Win32 Release9x" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "libapr - Win32 Debug9x" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "libapr - x64 Release" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ELSEIF "$(CFG)" == "libapr - x64 Debug" - -# Begin Custom Build -InputPath=.\include\apr_want.h - -".\include\apr_escape_test_char.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)" - type .\include\apr.hw > .\include\apr.h - -# End Custom Build - -!ENDIF - # End Source File # End Group # Begin Source File SOURCE=.\libapr.rc # End Source File # End Target # End Project Index: vendor/apr/dist/locks/unix/proc_mutex.c =================================================================== --- vendor/apr/dist/locks/unix/proc_mutex.c (revision 286496) +++ vendor/apr/dist/locks/unix/proc_mutex.c (revision 286497) @@ -1,987 +1,1001 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr.h" #include "apr_strings.h" #include "apr_arch_proc_mutex.h" #include "apr_arch_file_io.h" /* for apr_mkstemp() */ #include "apr_hash.h" APR_DECLARE(apr_status_t) apr_proc_mutex_destroy(apr_proc_mutex_t *mutex) { return apr_pool_cleanup_run(mutex->pool, mutex, apr_proc_mutex_cleanup); } #if APR_HAS_POSIXSEM_SERIALIZE || APR_HAS_FCNTL_SERIALIZE || \ APR_HAS_PROC_PTHREAD_SERIALIZE || APR_HAS_SYSVSEM_SERIALIZE static apr_status_t proc_mutex_no_child_init(apr_proc_mutex_t **mutex, apr_pool_t *cont, const char *fname) { return APR_SUCCESS; } #endif #if APR_HAS_POSIXSEM_SERIALIZE #ifndef SEM_FAILED #define SEM_FAILED (-1) #endif static apr_status_t proc_mutex_posix_cleanup(void *mutex_) { apr_proc_mutex_t *mutex = mutex_; if (sem_close(mutex->psem_interproc) < 0) { return errno; } return APR_SUCCESS; } static unsigned int rshash (char *p) { /* hash function from Robert Sedgwicks 'Algorithms in C' book */ unsigned int b = 378551; unsigned int a = 63689; unsigned int retval = 0; for( ; *p; p++) { retval = retval * a + (*p); a *= b; } return retval; } static apr_status_t proc_mutex_posix_create(apr_proc_mutex_t *new_mutex, const char *fname) { #define APR_POSIXSEM_NAME_MIN 13 sem_t *psem; char semname[32]; new_mutex->interproc = apr_palloc(new_mutex->pool, sizeof(*new_mutex->interproc)); /* * This bogusness is to follow what appears to be the * lowest common denominator in Posix semaphore naming: * - start with '/' * - be at most 14 chars * - be unique and not match anything on the filesystem * * Because of this, we use fname to generate a (unique) hash * and use that as the name of the semaphore. If no filename was * given, we create one based on the time. We tuck the name * away, since it might be useful for debugging. We use 2 hashing * functions to try to avoid collisions. * * To make this as robust as possible, we initially try something * larger (and hopefully more unique) and gracefully fail down to the * LCD above. * * NOTE: Darwin (Mac OS X) seems to be the most restrictive * implementation. Versions previous to Darwin 6.2 had the 14 * char limit, but later rev's allow up to 31 characters. * */ if (fname) { apr_ssize_t flen = strlen(fname); char *p = apr_pstrndup(new_mutex->pool, fname, strlen(fname)); unsigned int h1, h2; h1 = (apr_hashfunc_default((const char *)p, &flen) & 0xffffffff); h2 = (rshash(p) & 0xffffffff); apr_snprintf(semname, sizeof(semname), "/ApR.%xH%x", h1, h2); } else { apr_time_t now; unsigned long sec; unsigned long usec; now = apr_time_now(); sec = apr_time_sec(now); usec = apr_time_usec(now); apr_snprintf(semname, sizeof(semname), "/ApR.%lxZ%lx", sec, usec); } - psem = sem_open(semname, O_CREAT | O_EXCL, 0644, 1); + do { + psem = sem_open(semname, O_CREAT | O_EXCL, 0644, 1); + } while (psem == (sem_t *)SEM_FAILED && errno == EINTR); if (psem == (sem_t *)SEM_FAILED) { if (errno == ENAMETOOLONG) { /* Oh well, good try */ semname[APR_POSIXSEM_NAME_MIN] = '\0'; } else { return errno; } - psem = sem_open(semname, O_CREAT | O_EXCL, 0644, 1); + do { + psem = sem_open(semname, O_CREAT | O_EXCL, 0644, 1); + } while (psem == (sem_t *)SEM_FAILED && errno == EINTR); } if (psem == (sem_t *)SEM_FAILED) { return errno; } /* Ahhh. The joys of Posix sems. Predelete it... */ sem_unlink(semname); new_mutex->psem_interproc = psem; new_mutex->fname = apr_pstrdup(new_mutex->pool, semname); apr_pool_cleanup_register(new_mutex->pool, (void *)new_mutex, apr_proc_mutex_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; } static apr_status_t proc_mutex_posix_acquire(apr_proc_mutex_t *mutex) { - if (sem_wait(mutex->psem_interproc) < 0) { + int rc; + + do { + rc = sem_wait(mutex->psem_interproc); + } while (rc < 0 && errno == EINTR); + if (rc < 0) { return errno; } mutex->curr_locked = 1; return APR_SUCCESS; } static apr_status_t proc_mutex_posix_tryacquire(apr_proc_mutex_t *mutex) { - if (sem_trywait(mutex->psem_interproc) < 0) { + int rc; + + do { + rc = sem_trywait(mutex->psem_interproc); + } while (rc < 0 && errno == EINTR); + if (rc < 0) { if (errno == EAGAIN) { return APR_EBUSY; } return errno; } mutex->curr_locked = 1; return APR_SUCCESS; } static apr_status_t proc_mutex_posix_release(apr_proc_mutex_t *mutex) { mutex->curr_locked = 0; if (sem_post(mutex->psem_interproc) < 0) { /* any failure is probably fatal, so no big deal to leave * ->curr_locked at 0. */ return errno; } return APR_SUCCESS; } static const apr_proc_mutex_unix_lock_methods_t mutex_posixsem_methods = { #if APR_PROCESS_LOCK_IS_GLOBAL || !APR_HAS_THREADS || defined(POSIXSEM_IS_GLOBAL) APR_PROCESS_LOCK_MECH_IS_GLOBAL, #else 0, #endif proc_mutex_posix_create, proc_mutex_posix_acquire, proc_mutex_posix_tryacquire, proc_mutex_posix_release, proc_mutex_posix_cleanup, proc_mutex_no_child_init, "posixsem" }; #endif /* Posix sem implementation */ #if APR_HAS_SYSVSEM_SERIALIZE static struct sembuf proc_mutex_op_on; static struct sembuf proc_mutex_op_try; static struct sembuf proc_mutex_op_off; static void proc_mutex_sysv_setup(void) { proc_mutex_op_on.sem_num = 0; proc_mutex_op_on.sem_op = -1; proc_mutex_op_on.sem_flg = SEM_UNDO; proc_mutex_op_try.sem_num = 0; proc_mutex_op_try.sem_op = -1; proc_mutex_op_try.sem_flg = SEM_UNDO | IPC_NOWAIT; proc_mutex_op_off.sem_num = 0; proc_mutex_op_off.sem_op = 1; proc_mutex_op_off.sem_flg = SEM_UNDO; } static apr_status_t proc_mutex_sysv_cleanup(void *mutex_) { apr_proc_mutex_t *mutex=mutex_; union semun ick; if (mutex->interproc->filedes != -1) { ick.val = 0; semctl(mutex->interproc->filedes, 0, IPC_RMID, ick); } return APR_SUCCESS; } static apr_status_t proc_mutex_sysv_create(apr_proc_mutex_t *new_mutex, const char *fname) { union semun ick; apr_status_t rv; new_mutex->interproc = apr_palloc(new_mutex->pool, sizeof(*new_mutex->interproc)); new_mutex->interproc->filedes = semget(IPC_PRIVATE, 1, IPC_CREAT | 0600); if (new_mutex->interproc->filedes < 0) { rv = errno; proc_mutex_sysv_cleanup(new_mutex); return rv; } ick.val = 1; if (semctl(new_mutex->interproc->filedes, 0, SETVAL, ick) < 0) { rv = errno; proc_mutex_sysv_cleanup(new_mutex); return rv; } new_mutex->curr_locked = 0; apr_pool_cleanup_register(new_mutex->pool, (void *)new_mutex, apr_proc_mutex_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; } static apr_status_t proc_mutex_sysv_acquire(apr_proc_mutex_t *mutex) { int rc; do { rc = semop(mutex->interproc->filedes, &proc_mutex_op_on, 1); } while (rc < 0 && errno == EINTR); if (rc < 0) { return errno; } mutex->curr_locked = 1; return APR_SUCCESS; } static apr_status_t proc_mutex_sysv_tryacquire(apr_proc_mutex_t *mutex) { int rc; do { rc = semop(mutex->interproc->filedes, &proc_mutex_op_try, 1); } while (rc < 0 && errno == EINTR); if (rc < 0) { if (errno == EAGAIN) { return APR_EBUSY; } return errno; } mutex->curr_locked = 1; return APR_SUCCESS; } static apr_status_t proc_mutex_sysv_release(apr_proc_mutex_t *mutex) { int rc; mutex->curr_locked = 0; do { rc = semop(mutex->interproc->filedes, &proc_mutex_op_off, 1); } while (rc < 0 && errno == EINTR); if (rc < 0) { return errno; } return APR_SUCCESS; } static const apr_proc_mutex_unix_lock_methods_t mutex_sysv_methods = { #if APR_PROCESS_LOCK_IS_GLOBAL || !APR_HAS_THREADS || defined(SYSVSEM_IS_GLOBAL) APR_PROCESS_LOCK_MECH_IS_GLOBAL, #else 0, #endif proc_mutex_sysv_create, proc_mutex_sysv_acquire, proc_mutex_sysv_tryacquire, proc_mutex_sysv_release, proc_mutex_sysv_cleanup, proc_mutex_no_child_init, "sysvsem" }; #endif /* SysV sem implementation */ #if APR_HAS_PROC_PTHREAD_SERIALIZE static apr_status_t proc_mutex_proc_pthread_cleanup(void *mutex_) { apr_proc_mutex_t *mutex=mutex_; apr_status_t rv; if (mutex->curr_locked == 1) { if ((rv = pthread_mutex_unlock(mutex->pthread_interproc))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif return rv; } } /* curr_locked is set to -1 until the mutex has been created */ if (mutex->curr_locked != -1) { if ((rv = pthread_mutex_destroy(mutex->pthread_interproc))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif return rv; } } if (munmap((caddr_t)mutex->pthread_interproc, sizeof(pthread_mutex_t))) { return errno; } return APR_SUCCESS; } static apr_status_t proc_mutex_proc_pthread_create(apr_proc_mutex_t *new_mutex, const char *fname) { apr_status_t rv; int fd; pthread_mutexattr_t mattr; fd = open("/dev/zero", O_RDWR); if (fd < 0) { return errno; } new_mutex->pthread_interproc = (pthread_mutex_t *)mmap( (caddr_t) 0, sizeof(pthread_mutex_t), PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (new_mutex->pthread_interproc == (pthread_mutex_t *) (caddr_t) -1) { close(fd); return errno; } close(fd); new_mutex->curr_locked = -1; /* until the mutex has been created */ if ((rv = pthread_mutexattr_init(&mattr))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif proc_mutex_proc_pthread_cleanup(new_mutex); return rv; } if ((rv = pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif proc_mutex_proc_pthread_cleanup(new_mutex); pthread_mutexattr_destroy(&mattr); return rv; } #ifdef HAVE_PTHREAD_MUTEX_ROBUST if ((rv = pthread_mutexattr_setrobust_np(&mattr, PTHREAD_MUTEX_ROBUST_NP))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif proc_mutex_proc_pthread_cleanup(new_mutex); pthread_mutexattr_destroy(&mattr); return rv; } if ((rv = pthread_mutexattr_setprotocol(&mattr, PTHREAD_PRIO_INHERIT))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif proc_mutex_proc_pthread_cleanup(new_mutex); pthread_mutexattr_destroy(&mattr); return rv; } #endif /* HAVE_PTHREAD_MUTEX_ROBUST */ if ((rv = pthread_mutex_init(new_mutex->pthread_interproc, &mattr))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif proc_mutex_proc_pthread_cleanup(new_mutex); pthread_mutexattr_destroy(&mattr); return rv; } new_mutex->curr_locked = 0; /* mutex created now */ if ((rv = pthread_mutexattr_destroy(&mattr))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif proc_mutex_proc_pthread_cleanup(new_mutex); return rv; } apr_pool_cleanup_register(new_mutex->pool, (void *)new_mutex, apr_proc_mutex_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; } static apr_status_t proc_mutex_proc_pthread_acquire(apr_proc_mutex_t *mutex) { apr_status_t rv; if ((rv = pthread_mutex_lock(mutex->pthread_interproc))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif #ifdef HAVE_PTHREAD_MUTEX_ROBUST /* Okay, our owner died. Let's try to make it consistent again. */ if (rv == EOWNERDEAD) { pthread_mutex_consistent_np(mutex->pthread_interproc); } else return rv; #else return rv; #endif } mutex->curr_locked = 1; return APR_SUCCESS; } static apr_status_t proc_mutex_proc_pthread_tryacquire(apr_proc_mutex_t *mutex) { apr_status_t rv; if ((rv = pthread_mutex_trylock(mutex->pthread_interproc))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif if (rv == EBUSY) { return APR_EBUSY; } #ifdef HAVE_PTHREAD_MUTEX_ROBUST /* Okay, our owner died. Let's try to make it consistent again. */ if (rv == EOWNERDEAD) { pthread_mutex_consistent_np(mutex->pthread_interproc); rv = APR_SUCCESS; } else return rv; #else return rv; #endif } mutex->curr_locked = 1; return rv; } static apr_status_t proc_mutex_proc_pthread_release(apr_proc_mutex_t *mutex) { apr_status_t rv; mutex->curr_locked = 0; if ((rv = pthread_mutex_unlock(mutex->pthread_interproc))) { #ifdef HAVE_ZOS_PTHREADS rv = errno; #endif return rv; } return APR_SUCCESS; } static const apr_proc_mutex_unix_lock_methods_t mutex_proc_pthread_methods = { APR_PROCESS_LOCK_MECH_IS_GLOBAL, proc_mutex_proc_pthread_create, proc_mutex_proc_pthread_acquire, proc_mutex_proc_pthread_tryacquire, proc_mutex_proc_pthread_release, proc_mutex_proc_pthread_cleanup, proc_mutex_no_child_init, "pthread" }; #endif #if APR_HAS_FCNTL_SERIALIZE static struct flock proc_mutex_lock_it; static struct flock proc_mutex_unlock_it; static apr_status_t proc_mutex_fcntl_release(apr_proc_mutex_t *); static void proc_mutex_fcntl_setup(void) { proc_mutex_lock_it.l_whence = SEEK_SET; /* from current point */ proc_mutex_lock_it.l_start = 0; /* -"- */ proc_mutex_lock_it.l_len = 0; /* until end of file */ proc_mutex_lock_it.l_type = F_WRLCK; /* set exclusive/write lock */ proc_mutex_lock_it.l_pid = 0; /* pid not actually interesting */ proc_mutex_unlock_it.l_whence = SEEK_SET; /* from current point */ proc_mutex_unlock_it.l_start = 0; /* -"- */ proc_mutex_unlock_it.l_len = 0; /* until end of file */ proc_mutex_unlock_it.l_type = F_UNLCK; /* set exclusive/write lock */ proc_mutex_unlock_it.l_pid = 0; /* pid not actually interesting */ } static apr_status_t proc_mutex_fcntl_cleanup(void *mutex_) { apr_status_t status; apr_proc_mutex_t *mutex=mutex_; if (mutex->curr_locked == 1) { status = proc_mutex_fcntl_release(mutex); if (status != APR_SUCCESS) return status; } return apr_file_close(mutex->interproc); } static apr_status_t proc_mutex_fcntl_create(apr_proc_mutex_t *new_mutex, const char *fname) { int rv; if (fname) { new_mutex->fname = apr_pstrdup(new_mutex->pool, fname); rv = apr_file_open(&new_mutex->interproc, new_mutex->fname, APR_FOPEN_CREATE | APR_FOPEN_WRITE | APR_FOPEN_EXCL, APR_UREAD | APR_UWRITE | APR_GREAD | APR_WREAD, new_mutex->pool); } else { new_mutex->fname = apr_pstrdup(new_mutex->pool, "/tmp/aprXXXXXX"); rv = apr_file_mktemp(&new_mutex->interproc, new_mutex->fname, APR_FOPEN_CREATE | APR_FOPEN_WRITE | APR_FOPEN_EXCL, new_mutex->pool); } if (rv != APR_SUCCESS) { return rv; } new_mutex->curr_locked = 0; unlink(new_mutex->fname); apr_pool_cleanup_register(new_mutex->pool, (void*)new_mutex, apr_proc_mutex_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; } static apr_status_t proc_mutex_fcntl_acquire(apr_proc_mutex_t *mutex) { int rc; do { rc = fcntl(mutex->interproc->filedes, F_SETLKW, &proc_mutex_lock_it); } while (rc < 0 && errno == EINTR); if (rc < 0) { return errno; } mutex->curr_locked=1; return APR_SUCCESS; } static apr_status_t proc_mutex_fcntl_tryacquire(apr_proc_mutex_t *mutex) { int rc; do { rc = fcntl(mutex->interproc->filedes, F_SETLK, &proc_mutex_lock_it); } while (rc < 0 && errno == EINTR); if (rc < 0) { #if FCNTL_TRYACQUIRE_EACCES if (errno == EACCES) { #else if (errno == EAGAIN) { #endif return APR_EBUSY; } return errno; } mutex->curr_locked = 1; return APR_SUCCESS; } static apr_status_t proc_mutex_fcntl_release(apr_proc_mutex_t *mutex) { int rc; mutex->curr_locked=0; do { rc = fcntl(mutex->interproc->filedes, F_SETLKW, &proc_mutex_unlock_it); } while (rc < 0 && errno == EINTR); if (rc < 0) { return errno; } return APR_SUCCESS; } static const apr_proc_mutex_unix_lock_methods_t mutex_fcntl_methods = { #if APR_PROCESS_LOCK_IS_GLOBAL || !APR_HAS_THREADS || defined(FCNTL_IS_GLOBAL) APR_PROCESS_LOCK_MECH_IS_GLOBAL, #else 0, #endif proc_mutex_fcntl_create, proc_mutex_fcntl_acquire, proc_mutex_fcntl_tryacquire, proc_mutex_fcntl_release, proc_mutex_fcntl_cleanup, proc_mutex_no_child_init, "fcntl" }; #endif /* fcntl implementation */ #if APR_HAS_FLOCK_SERIALIZE static apr_status_t proc_mutex_flock_release(apr_proc_mutex_t *); static apr_status_t proc_mutex_flock_cleanup(void *mutex_) { apr_status_t status; apr_proc_mutex_t *mutex=mutex_; if (mutex->curr_locked == 1) { status = proc_mutex_flock_release(mutex); if (status != APR_SUCCESS) return status; } if (mutex->interproc) { /* if it was opened properly */ apr_file_close(mutex->interproc); } unlink(mutex->fname); return APR_SUCCESS; } static apr_status_t proc_mutex_flock_create(apr_proc_mutex_t *new_mutex, const char *fname) { int rv; if (fname) { new_mutex->fname = apr_pstrdup(new_mutex->pool, fname); rv = apr_file_open(&new_mutex->interproc, new_mutex->fname, APR_FOPEN_CREATE | APR_FOPEN_WRITE | APR_FOPEN_EXCL, APR_UREAD | APR_UWRITE, new_mutex->pool); } else { new_mutex->fname = apr_pstrdup(new_mutex->pool, "/tmp/aprXXXXXX"); rv = apr_file_mktemp(&new_mutex->interproc, new_mutex->fname, APR_FOPEN_CREATE | APR_FOPEN_WRITE | APR_FOPEN_EXCL, new_mutex->pool); } if (rv != APR_SUCCESS) { proc_mutex_flock_cleanup(new_mutex); return errno; } new_mutex->curr_locked = 0; apr_pool_cleanup_register(new_mutex->pool, (void *)new_mutex, apr_proc_mutex_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; } static apr_status_t proc_mutex_flock_acquire(apr_proc_mutex_t *mutex) { int rc; do { rc = flock(mutex->interproc->filedes, LOCK_EX); } while (rc < 0 && errno == EINTR); if (rc < 0) { return errno; } mutex->curr_locked = 1; return APR_SUCCESS; } static apr_status_t proc_mutex_flock_tryacquire(apr_proc_mutex_t *mutex) { int rc; do { rc = flock(mutex->interproc->filedes, LOCK_EX | LOCK_NB); } while (rc < 0 && errno == EINTR); if (rc < 0) { if (errno == EWOULDBLOCK || errno == EAGAIN) { return APR_EBUSY; } return errno; } mutex->curr_locked = 1; return APR_SUCCESS; } static apr_status_t proc_mutex_flock_release(apr_proc_mutex_t *mutex) { int rc; mutex->curr_locked = 0; do { rc = flock(mutex->interproc->filedes, LOCK_UN); } while (rc < 0 && errno == EINTR); if (rc < 0) { return errno; } return APR_SUCCESS; } static apr_status_t proc_mutex_flock_child_init(apr_proc_mutex_t **mutex, apr_pool_t *pool, const char *fname) { apr_proc_mutex_t *new_mutex; int rv; new_mutex = (apr_proc_mutex_t *)apr_palloc(pool, sizeof(apr_proc_mutex_t)); memcpy(new_mutex, *mutex, sizeof *new_mutex); new_mutex->pool = pool; if (!fname) { fname = (*mutex)->fname; } new_mutex->fname = apr_pstrdup(pool, fname); rv = apr_file_open(&new_mutex->interproc, new_mutex->fname, APR_FOPEN_WRITE, 0, new_mutex->pool); if (rv != APR_SUCCESS) { return rv; } *mutex = new_mutex; return APR_SUCCESS; } static const apr_proc_mutex_unix_lock_methods_t mutex_flock_methods = { #if APR_PROCESS_LOCK_IS_GLOBAL || !APR_HAS_THREADS || defined(FLOCK_IS_GLOBAL) APR_PROCESS_LOCK_MECH_IS_GLOBAL, #else 0, #endif proc_mutex_flock_create, proc_mutex_flock_acquire, proc_mutex_flock_tryacquire, proc_mutex_flock_release, proc_mutex_flock_cleanup, proc_mutex_flock_child_init, "flock" }; #endif /* flock implementation */ void apr_proc_mutex_unix_setup_lock(void) { /* setup only needed for sysvsem and fnctl */ #if APR_HAS_SYSVSEM_SERIALIZE proc_mutex_sysv_setup(); #endif #if APR_HAS_FCNTL_SERIALIZE proc_mutex_fcntl_setup(); #endif } static apr_status_t proc_mutex_choose_method(apr_proc_mutex_t *new_mutex, apr_lockmech_e mech) { switch (mech) { case APR_LOCK_FCNTL: #if APR_HAS_FCNTL_SERIALIZE new_mutex->inter_meth = &mutex_fcntl_methods; #else return APR_ENOTIMPL; #endif break; case APR_LOCK_FLOCK: #if APR_HAS_FLOCK_SERIALIZE new_mutex->inter_meth = &mutex_flock_methods; #else return APR_ENOTIMPL; #endif break; case APR_LOCK_SYSVSEM: #if APR_HAS_SYSVSEM_SERIALIZE new_mutex->inter_meth = &mutex_sysv_methods; #else return APR_ENOTIMPL; #endif break; case APR_LOCK_POSIXSEM: #if APR_HAS_POSIXSEM_SERIALIZE new_mutex->inter_meth = &mutex_posixsem_methods; #else return APR_ENOTIMPL; #endif break; case APR_LOCK_PROC_PTHREAD: #if APR_HAS_PROC_PTHREAD_SERIALIZE new_mutex->inter_meth = &mutex_proc_pthread_methods; #else return APR_ENOTIMPL; #endif break; case APR_LOCK_DEFAULT: #if APR_USE_FLOCK_SERIALIZE new_mutex->inter_meth = &mutex_flock_methods; #elif APR_USE_SYSVSEM_SERIALIZE new_mutex->inter_meth = &mutex_sysv_methods; #elif APR_USE_FCNTL_SERIALIZE new_mutex->inter_meth = &mutex_fcntl_methods; #elif APR_USE_PROC_PTHREAD_SERIALIZE new_mutex->inter_meth = &mutex_proc_pthread_methods; #elif APR_USE_POSIXSEM_SERIALIZE new_mutex->inter_meth = &mutex_posixsem_methods; #else return APR_ENOTIMPL; #endif break; default: return APR_ENOTIMPL; } return APR_SUCCESS; } APR_DECLARE(const char *) apr_proc_mutex_defname(void) { apr_status_t rv; apr_proc_mutex_t mutex; if ((rv = proc_mutex_choose_method(&mutex, APR_LOCK_DEFAULT)) != APR_SUCCESS) { return "unknown"; } mutex.meth = mutex.inter_meth; return apr_proc_mutex_name(&mutex); } static apr_status_t proc_mutex_create(apr_proc_mutex_t *new_mutex, apr_lockmech_e mech, const char *fname) { apr_status_t rv; if ((rv = proc_mutex_choose_method(new_mutex, mech)) != APR_SUCCESS) { return rv; } new_mutex->meth = new_mutex->inter_meth; if ((rv = new_mutex->meth->create(new_mutex, fname)) != APR_SUCCESS) { return rv; } return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_proc_mutex_create(apr_proc_mutex_t **mutex, const char *fname, apr_lockmech_e mech, apr_pool_t *pool) { apr_proc_mutex_t *new_mutex; apr_status_t rv; new_mutex = apr_pcalloc(pool, sizeof(apr_proc_mutex_t)); new_mutex->pool = pool; if ((rv = proc_mutex_create(new_mutex, mech, fname)) != APR_SUCCESS) return rv; *mutex = new_mutex; return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_proc_mutex_child_init(apr_proc_mutex_t **mutex, const char *fname, apr_pool_t *pool) { return (*mutex)->meth->child_init(mutex, pool, fname); } APR_DECLARE(apr_status_t) apr_proc_mutex_lock(apr_proc_mutex_t *mutex) { return mutex->meth->acquire(mutex); } APR_DECLARE(apr_status_t) apr_proc_mutex_trylock(apr_proc_mutex_t *mutex) { return mutex->meth->tryacquire(mutex); } APR_DECLARE(apr_status_t) apr_proc_mutex_unlock(apr_proc_mutex_t *mutex) { return mutex->meth->release(mutex); } APR_DECLARE(apr_status_t) apr_proc_mutex_cleanup(void *mutex) { return ((apr_proc_mutex_t *)mutex)->meth->cleanup(mutex); } APR_DECLARE(const char *) apr_proc_mutex_name(apr_proc_mutex_t *mutex) { return mutex->meth->name; } APR_DECLARE(const char *) apr_proc_mutex_lockfile(apr_proc_mutex_t *mutex) { /* POSIX sems use the fname field but don't use a file, * so be careful. */ #if APR_HAS_FLOCK_SERIALIZE if (mutex->meth == &mutex_flock_methods) { return mutex->fname; } #endif #if APR_HAS_FCNTL_SERIALIZE if (mutex->meth == &mutex_fcntl_methods) { return mutex->fname; } #endif return NULL; } APR_POOL_IMPLEMENT_ACCESSOR(proc_mutex) /* Implement OS-specific accessors defined in apr_portable.h */ APR_DECLARE(apr_status_t) apr_os_proc_mutex_get(apr_os_proc_mutex_t *ospmutex, apr_proc_mutex_t *pmutex) { #if APR_HAS_SYSVSEM_SERIALIZE || APR_HAS_FCNTL_SERIALIZE || APR_HAS_FLOCK_SERIALIZE || APR_HAS_POSIXSEM_SERIALIZE if (pmutex->interproc) { ospmutex->crossproc = pmutex->interproc->filedes; } else { ospmutex->crossproc = -1; } #endif #if APR_HAS_PROC_PTHREAD_SERIALIZE ospmutex->pthread_interproc = pmutex->pthread_interproc; #endif return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_os_proc_mutex_put(apr_proc_mutex_t **pmutex, apr_os_proc_mutex_t *ospmutex, apr_pool_t *pool) { if (pool == NULL) { return APR_ENOPOOL; } if ((*pmutex) == NULL) { (*pmutex) = (apr_proc_mutex_t *)apr_pcalloc(pool, sizeof(apr_proc_mutex_t)); (*pmutex)->pool = pool; } #if APR_HAS_SYSVSEM_SERIALIZE || APR_HAS_FCNTL_SERIALIZE || APR_HAS_FLOCK_SERIALIZE || APR_HAS_POSIXSEM_SERIALIZE apr_os_file_put(&(*pmutex)->interproc, &ospmutex->crossproc, 0, pool); #endif #if APR_HAS_PROC_PTHREAD_SERIALIZE (*pmutex)->pthread_interproc = ospmutex->pthread_interproc; #endif return APR_SUCCESS; } Index: vendor/apr/dist/memory/unix/apr_pools.c =================================================================== --- vendor/apr/dist/memory/unix/apr_pools.c (revision 286496) +++ vendor/apr/dist/memory/unix/apr_pools.c (revision 286497) @@ -1,2655 +1,2655 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr.h" #include "apr_private.h" #include "apr_atomic.h" #include "apr_portable.h" /* for get_os_proc */ #include "apr_strings.h" #include "apr_general.h" #include "apr_pools.h" #include "apr_allocator.h" #include "apr_lib.h" #include "apr_thread_mutex.h" #include "apr_hash.h" #include "apr_time.h" #define APR_WANT_MEMFUNC #include "apr_want.h" #include "apr_env.h" #if APR_HAVE_STDLIB_H #include /* for malloc, free and abort */ #endif #if APR_HAVE_UNISTD_H #include /* for getpid and sysconf */ #endif #if APR_ALLOCATOR_USES_MMAP #include #endif /* * Magic numbers */ /* * XXX: This is not optimal when using --enable-allocator-uses-mmap on * XXX: machines with large pagesize, but currently the sink is assumed * XXX: to be index 0, so MIN_ALLOC must be at least two pages. */ #define MIN_ALLOC (2 * BOUNDARY_SIZE) #define MAX_INDEX 20 #if APR_ALLOCATOR_USES_MMAP && defined(_SC_PAGESIZE) static unsigned int boundary_index; static unsigned int boundary_size; #define BOUNDARY_INDEX boundary_index #define BOUNDARY_SIZE boundary_size #else #define BOUNDARY_INDEX 12 #define BOUNDARY_SIZE (1 << BOUNDARY_INDEX) #endif /* * Timing constants for killing subprocesses * There is a total 3-second delay between sending a SIGINT * and sending of the final SIGKILL. * TIMEOUT_INTERVAL should be set to TIMEOUT_USECS / 64 * for the exponetial timeout alogrithm. */ #define TIMEOUT_USECS 3000000 #define TIMEOUT_INTERVAL 46875 /* * Allocator * * @note The max_free_index and current_free_index fields are not really * indices, but quantities of BOUNDARY_SIZE big memory blocks. */ struct apr_allocator_t { /** largest used index into free[], always < MAX_INDEX */ apr_uint32_t max_index; /** Total size (in BOUNDARY_SIZE multiples) of unused memory before * blocks are given back. @see apr_allocator_max_free_set(). * @note Initialized to APR_ALLOCATOR_MAX_FREE_UNLIMITED, * which means to never give back blocks. */ apr_uint32_t max_free_index; /** * Memory size (in BOUNDARY_SIZE multiples) that currently must be freed * before blocks are given back. Range: 0..max_free_index */ apr_uint32_t current_free_index; #if APR_HAS_THREADS apr_thread_mutex_t *mutex; #endif /* APR_HAS_THREADS */ apr_pool_t *owner; /** * Lists of free nodes. Slot 0 is used for oversized nodes, * and the slots 1..MAX_INDEX-1 contain nodes of sizes * (i+1) * BOUNDARY_SIZE. Example for BOUNDARY_INDEX == 12: * slot 0: nodes larger than 81920 * slot 1: size 8192 * slot 2: size 12288 * ... * slot 19: size 81920 */ apr_memnode_t *free[MAX_INDEX]; }; #define SIZEOF_ALLOCATOR_T APR_ALIGN_DEFAULT(sizeof(apr_allocator_t)) /* * Allocator */ APR_DECLARE(apr_status_t) apr_allocator_create(apr_allocator_t **allocator) { apr_allocator_t *new_allocator; *allocator = NULL; if ((new_allocator = malloc(SIZEOF_ALLOCATOR_T)) == NULL) return APR_ENOMEM; memset(new_allocator, 0, SIZEOF_ALLOCATOR_T); new_allocator->max_free_index = APR_ALLOCATOR_MAX_FREE_UNLIMITED; *allocator = new_allocator; return APR_SUCCESS; } APR_DECLARE(void) apr_allocator_destroy(apr_allocator_t *allocator) { apr_uint32_t index; apr_memnode_t *node, **ref; for (index = 0; index < MAX_INDEX; index++) { ref = &allocator->free[index]; while ((node = *ref) != NULL) { *ref = node->next; #if APR_ALLOCATOR_USES_MMAP munmap(node, (node->index+1) << BOUNDARY_INDEX); #else free(node); #endif } } free(allocator); } #if APR_HAS_THREADS APR_DECLARE(void) apr_allocator_mutex_set(apr_allocator_t *allocator, apr_thread_mutex_t *mutex) { allocator->mutex = mutex; } APR_DECLARE(apr_thread_mutex_t *) apr_allocator_mutex_get( apr_allocator_t *allocator) { return allocator->mutex; } #endif /* APR_HAS_THREADS */ APR_DECLARE(void) apr_allocator_owner_set(apr_allocator_t *allocator, apr_pool_t *pool) { allocator->owner = pool; } APR_DECLARE(apr_pool_t *) apr_allocator_owner_get(apr_allocator_t *allocator) { return allocator->owner; } APR_DECLARE(void) apr_allocator_max_free_set(apr_allocator_t *allocator, apr_size_t in_size) { apr_uint32_t max_free_index; apr_uint32_t size = (APR_UINT32_TRUNC_CAST)in_size; #if APR_HAS_THREADS apr_thread_mutex_t *mutex; mutex = apr_allocator_mutex_get(allocator); if (mutex != NULL) apr_thread_mutex_lock(mutex); #endif /* APR_HAS_THREADS */ max_free_index = APR_ALIGN(size, BOUNDARY_SIZE) >> BOUNDARY_INDEX; allocator->current_free_index += max_free_index; allocator->current_free_index -= allocator->max_free_index; allocator->max_free_index = max_free_index; if (allocator->current_free_index > max_free_index) allocator->current_free_index = max_free_index; #if APR_HAS_THREADS if (mutex != NULL) apr_thread_mutex_unlock(mutex); #endif } static APR_INLINE apr_memnode_t *allocator_alloc(apr_allocator_t *allocator, apr_size_t in_size) { apr_memnode_t *node, **ref; apr_uint32_t max_index; apr_size_t size, i, index; /* Round up the block size to the next boundary, but always * allocate at least a certain size (MIN_ALLOC). */ size = APR_ALIGN(in_size + APR_MEMNODE_T_SIZE, BOUNDARY_SIZE); if (size < in_size) { return NULL; } if (size < MIN_ALLOC) size = MIN_ALLOC; /* Find the index for this node size by * dividing its size by the boundary size */ index = (size >> BOUNDARY_INDEX) - 1; if (index > APR_UINT32_MAX) { return NULL; } /* First see if there are any nodes in the area we know * our node will fit into. */ if (index <= allocator->max_index) { #if APR_HAS_THREADS if (allocator->mutex) apr_thread_mutex_lock(allocator->mutex); #endif /* APR_HAS_THREADS */ /* Walk the free list to see if there are * any nodes on it of the requested size * * NOTE: an optimization would be to check * allocator->free[index] first and if no * node is present, directly use * allocator->free[max_index]. This seems * like overkill though and could cause * memory waste. */ max_index = allocator->max_index; ref = &allocator->free[index]; i = index; while (*ref == NULL && i < max_index) { ref++; i++; } if ((node = *ref) != NULL) { /* If we have found a node and it doesn't have any * nodes waiting in line behind it _and_ we are on * the highest available index, find the new highest * available index */ if ((*ref = node->next) == NULL && i >= max_index) { do { ref--; max_index--; } while (*ref == NULL && max_index > 0); allocator->max_index = max_index; } allocator->current_free_index += node->index + 1; if (allocator->current_free_index > allocator->max_free_index) allocator->current_free_index = allocator->max_free_index; #if APR_HAS_THREADS if (allocator->mutex) apr_thread_mutex_unlock(allocator->mutex); #endif /* APR_HAS_THREADS */ node->next = NULL; node->first_avail = (char *)node + APR_MEMNODE_T_SIZE; return node; } #if APR_HAS_THREADS if (allocator->mutex) apr_thread_mutex_unlock(allocator->mutex); #endif /* APR_HAS_THREADS */ } /* If we found nothing, seek the sink (at index 0), if * it is not empty. */ else if (allocator->free[0]) { #if APR_HAS_THREADS if (allocator->mutex) apr_thread_mutex_lock(allocator->mutex); #endif /* APR_HAS_THREADS */ /* Walk the free list to see if there are * any nodes on it of the requested size */ ref = &allocator->free[0]; while ((node = *ref) != NULL && index > node->index) ref = &node->next; if (node) { *ref = node->next; allocator->current_free_index += node->index + 1; if (allocator->current_free_index > allocator->max_free_index) allocator->current_free_index = allocator->max_free_index; #if APR_HAS_THREADS if (allocator->mutex) apr_thread_mutex_unlock(allocator->mutex); #endif /* APR_HAS_THREADS */ node->next = NULL; node->first_avail = (char *)node + APR_MEMNODE_T_SIZE; return node; } #if APR_HAS_THREADS if (allocator->mutex) apr_thread_mutex_unlock(allocator->mutex); #endif /* APR_HAS_THREADS */ } /* If we haven't got a suitable node, malloc a new one * and initialize it. */ #if APR_ALLOCATOR_USES_MMAP if ((node = mmap(NULL, size, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0)) == MAP_FAILED) #else if ((node = malloc(size)) == NULL) #endif return NULL; node->next = NULL; node->index = (APR_UINT32_TRUNC_CAST)index; node->first_avail = (char *)node + APR_MEMNODE_T_SIZE; node->endp = (char *)node + size; return node; } static APR_INLINE void allocator_free(apr_allocator_t *allocator, apr_memnode_t *node) { apr_memnode_t *next, *freelist = NULL; apr_uint32_t index, max_index; apr_uint32_t max_free_index, current_free_index; #if APR_HAS_THREADS if (allocator->mutex) apr_thread_mutex_lock(allocator->mutex); #endif /* APR_HAS_THREADS */ max_index = allocator->max_index; max_free_index = allocator->max_free_index; current_free_index = allocator->current_free_index; /* Walk the list of submitted nodes and free them one by one, * shoving them in the right 'size' buckets as we go. */ do { next = node->next; index = node->index; if (max_free_index != APR_ALLOCATOR_MAX_FREE_UNLIMITED && index + 1 > current_free_index) { node->next = freelist; freelist = node; } else if (index < MAX_INDEX) { /* Add the node to the appropiate 'size' bucket. Adjust * the max_index when appropiate. */ if ((node->next = allocator->free[index]) == NULL && index > max_index) { max_index = index; } allocator->free[index] = node; if (current_free_index >= index + 1) current_free_index -= index + 1; else current_free_index = 0; } else { /* This node is too large to keep in a specific size bucket, * just add it to the sink (at index 0). */ node->next = allocator->free[0]; allocator->free[0] = node; if (current_free_index >= index + 1) current_free_index -= index + 1; else current_free_index = 0; } } while ((node = next) != NULL); allocator->max_index = max_index; allocator->current_free_index = current_free_index; #if APR_HAS_THREADS if (allocator->mutex) apr_thread_mutex_unlock(allocator->mutex); #endif /* APR_HAS_THREADS */ while (freelist != NULL) { node = freelist; freelist = node->next; #if APR_ALLOCATOR_USES_MMAP munmap(node, (node->index+1) << BOUNDARY_INDEX); #else free(node); #endif } } APR_DECLARE(apr_memnode_t *) apr_allocator_alloc(apr_allocator_t *allocator, apr_size_t size) { return allocator_alloc(allocator, size); } APR_DECLARE(void) apr_allocator_free(apr_allocator_t *allocator, apr_memnode_t *node) { allocator_free(allocator, node); } /* * Debug level */ #define APR_POOL_DEBUG_GENERAL 0x01 #define APR_POOL_DEBUG_VERBOSE 0x02 #define APR_POOL_DEBUG_LIFETIME 0x04 #define APR_POOL_DEBUG_OWNER 0x08 #define APR_POOL_DEBUG_VERBOSE_ALLOC 0x10 #define APR_POOL_DEBUG_VERBOSE_ALL (APR_POOL_DEBUG_VERBOSE \ | APR_POOL_DEBUG_VERBOSE_ALLOC) /* * Structures */ typedef struct cleanup_t cleanup_t; /** A list of processes */ struct process_chain { /** The process ID */ apr_proc_t *proc; apr_kill_conditions_e kill_how; /** The next process in the list */ struct process_chain *next; }; #if APR_POOL_DEBUG typedef struct debug_node_t debug_node_t; struct debug_node_t { debug_node_t *next; apr_uint32_t index; void *beginp[64]; void *endp[64]; }; #define SIZEOF_DEBUG_NODE_T APR_ALIGN_DEFAULT(sizeof(debug_node_t)) #endif /* APR_POOL_DEBUG */ /* The ref field in the apr_pool_t struct holds a * pointer to the pointer referencing this pool. * It is used for parent, child, sibling management. * Look at apr_pool_create_ex() and apr_pool_destroy() * to see how it is used. */ struct apr_pool_t { apr_pool_t *parent; apr_pool_t *child; apr_pool_t *sibling; apr_pool_t **ref; cleanup_t *cleanups; cleanup_t *free_cleanups; apr_allocator_t *allocator; struct process_chain *subprocesses; apr_abortfunc_t abort_fn; apr_hash_t *user_data; const char *tag; #if !APR_POOL_DEBUG apr_memnode_t *active; apr_memnode_t *self; /* The node containing the pool itself */ char *self_first_avail; #else /* APR_POOL_DEBUG */ apr_pool_t *joined; /* the caller has guaranteed that this pool * will survive as long as ->joined */ debug_node_t *nodes; const char *file_line; apr_uint32_t creation_flags; unsigned int stat_alloc; unsigned int stat_total_alloc; unsigned int stat_clear; #if APR_HAS_THREADS apr_os_thread_t owner; apr_thread_mutex_t *mutex; #endif /* APR_HAS_THREADS */ #endif /* APR_POOL_DEBUG */ #ifdef NETWARE apr_os_proc_t owner_proc; #endif /* defined(NETWARE) */ cleanup_t *pre_cleanups; }; #define SIZEOF_POOL_T APR_ALIGN_DEFAULT(sizeof(apr_pool_t)) /* * Variables */ static apr_byte_t apr_pools_initialized = 0; static apr_pool_t *global_pool = NULL; #if !APR_POOL_DEBUG static apr_allocator_t *global_allocator = NULL; #endif /* !APR_POOL_DEBUG */ #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) static apr_file_t *file_stderr = NULL; #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) */ /* * Local functions */ static void run_cleanups(cleanup_t **c); static void free_proc_chain(struct process_chain *procs); #if APR_POOL_DEBUG static void pool_destroy_debug(apr_pool_t *pool, const char *file_line); #endif #if !APR_POOL_DEBUG /* * Initialization */ APR_DECLARE(apr_status_t) apr_pool_initialize(void) { apr_status_t rv; if (apr_pools_initialized++) return APR_SUCCESS; #if APR_ALLOCATOR_USES_MMAP && defined(_SC_PAGESIZE) boundary_size = sysconf(_SC_PAGESIZE); boundary_index = 12; while ( (1 << boundary_index) < boundary_size) boundary_index++; boundary_size = (1 << boundary_index); #endif if ((rv = apr_allocator_create(&global_allocator)) != APR_SUCCESS) { apr_pools_initialized = 0; return rv; } if ((rv = apr_pool_create_ex(&global_pool, NULL, NULL, global_allocator)) != APR_SUCCESS) { apr_allocator_destroy(global_allocator); global_allocator = NULL; apr_pools_initialized = 0; return rv; } apr_pool_tag(global_pool, "apr_global_pool"); /* This has to happen here because mutexes might be backed by * atomics. It used to be snug and safe in apr_initialize(). * * Warning: apr_atomic_init() must always be called, by any * means possible, from apr_initialize(). */ if ((rv = apr_atomic_init(global_pool)) != APR_SUCCESS) { return rv; } #if APR_HAS_THREADS { apr_thread_mutex_t *mutex; if ((rv = apr_thread_mutex_create(&mutex, APR_THREAD_MUTEX_DEFAULT, global_pool)) != APR_SUCCESS) { return rv; } apr_allocator_mutex_set(global_allocator, mutex); } #endif /* APR_HAS_THREADS */ apr_allocator_owner_set(global_allocator, global_pool); return APR_SUCCESS; } APR_DECLARE(void) apr_pool_terminate(void) { if (!apr_pools_initialized) return; if (--apr_pools_initialized) return; apr_pool_destroy(global_pool); /* This will also destroy the mutex */ global_pool = NULL; global_allocator = NULL; } /* Node list management helper macros; list_insert() inserts 'node' * before 'point'. */ #define list_insert(node, point) do { \ node->ref = point->ref; \ *node->ref = node; \ node->next = point; \ point->ref = &node->next; \ } while (0) /* list_remove() removes 'node' from its list. */ #define list_remove(node) do { \ *node->ref = node->next; \ node->next->ref = node->ref; \ } while (0) /* Returns the amount of free space in the given node. */ #define node_free_space(node_) ((apr_size_t)(node_->endp - node_->first_avail)) /* * Memory allocation */ APR_DECLARE(void *) apr_palloc(apr_pool_t *pool, apr_size_t in_size) { apr_memnode_t *active, *node; void *mem; apr_size_t size, free_index; size = APR_ALIGN_DEFAULT(in_size); if (size < in_size) { if (pool->abort_fn) pool->abort_fn(APR_ENOMEM); return NULL; } active = pool->active; /* If the active node has enough bytes left, use it. */ if (size <= node_free_space(active)) { mem = active->first_avail; active->first_avail += size; return mem; } node = active->next; if (size <= node_free_space(node)) { list_remove(node); } else { if ((node = allocator_alloc(pool->allocator, size)) == NULL) { if (pool->abort_fn) pool->abort_fn(APR_ENOMEM); return NULL; } } node->free_index = 0; mem = node->first_avail; node->first_avail += size; list_insert(node, active); pool->active = node; free_index = (APR_ALIGN(active->endp - active->first_avail + 1, BOUNDARY_SIZE) - BOUNDARY_SIZE) >> BOUNDARY_INDEX; active->free_index = (APR_UINT32_TRUNC_CAST)free_index; node = active->next; if (free_index >= node->free_index) return mem; do { node = node->next; } while (free_index < node->free_index); list_remove(active); list_insert(active, node); return mem; } /* Provide an implementation of apr_pcalloc for backward compatibility * with code built before apr_pcalloc was a macro */ #ifdef apr_pcalloc #undef apr_pcalloc #endif APR_DECLARE(void *) apr_pcalloc(apr_pool_t *pool, apr_size_t size); APR_DECLARE(void *) apr_pcalloc(apr_pool_t *pool, apr_size_t size) { void *mem; if ((mem = apr_palloc(pool, size)) != NULL) { memset(mem, 0, size); } return mem; } /* * Pool creation/destruction */ APR_DECLARE(void) apr_pool_clear(apr_pool_t *pool) { apr_memnode_t *active; /* Run pre destroy cleanups */ run_cleanups(&pool->pre_cleanups); pool->pre_cleanups = NULL; /* Destroy the subpools. The subpools will detach themselves from * this pool thus this loop is safe and easy. */ while (pool->child) apr_pool_destroy(pool->child); /* Run cleanups */ run_cleanups(&pool->cleanups); pool->cleanups = NULL; pool->free_cleanups = NULL; /* Free subprocesses */ free_proc_chain(pool->subprocesses); pool->subprocesses = NULL; /* Clear the user data. */ pool->user_data = NULL; /* Find the node attached to the pool structure, reset it, make * it the active node and free the rest of the nodes. */ active = pool->active = pool->self; active->first_avail = pool->self_first_avail; if (active->next == active) return; *active->ref = NULL; allocator_free(pool->allocator, active->next); active->next = active; active->ref = &active->next; } APR_DECLARE(void) apr_pool_destroy(apr_pool_t *pool) { apr_memnode_t *active; apr_allocator_t *allocator; /* Run pre destroy cleanups */ run_cleanups(&pool->pre_cleanups); pool->pre_cleanups = NULL; /* Destroy the subpools. The subpools will detach themselve from * this pool thus this loop is safe and easy. */ while (pool->child) apr_pool_destroy(pool->child); /* Run cleanups */ run_cleanups(&pool->cleanups); /* Free subprocesses */ free_proc_chain(pool->subprocesses); /* Remove the pool from the parents child list */ if (pool->parent) { #if APR_HAS_THREADS apr_thread_mutex_t *mutex; if ((mutex = apr_allocator_mutex_get(pool->parent->allocator)) != NULL) apr_thread_mutex_lock(mutex); #endif /* APR_HAS_THREADS */ if ((*pool->ref = pool->sibling) != NULL) pool->sibling->ref = pool->ref; #if APR_HAS_THREADS if (mutex) apr_thread_mutex_unlock(mutex); #endif /* APR_HAS_THREADS */ } /* Find the block attached to the pool structure. Save a copy of the * allocator pointer, because the pool struct soon will be no more. */ allocator = pool->allocator; active = pool->self; *active->ref = NULL; #if APR_HAS_THREADS if (apr_allocator_owner_get(allocator) == pool) { /* Make sure to remove the lock, since it is highly likely to * be invalid now. */ apr_allocator_mutex_set(allocator, NULL); } #endif /* APR_HAS_THREADS */ /* Free all the nodes in the pool (including the node holding the * pool struct), by giving them back to the allocator. */ allocator_free(allocator, active); /* If this pool happens to be the owner of the allocator, free * everything in the allocator (that includes the pool struct * and the allocator). Don't worry about destroying the optional mutex * in the allocator, it will have been destroyed by the cleanup function. */ if (apr_allocator_owner_get(allocator) == pool) { apr_allocator_destroy(allocator); } } APR_DECLARE(apr_status_t) apr_pool_create_ex(apr_pool_t **newpool, apr_pool_t *parent, apr_abortfunc_t abort_fn, apr_allocator_t *allocator) { apr_pool_t *pool; apr_memnode_t *node; *newpool = NULL; if (!parent) parent = global_pool; /* parent will always be non-NULL here except the first time a * pool is created, in which case allocator is guaranteed to be * non-NULL. */ if (!abort_fn && parent) abort_fn = parent->abort_fn; if (allocator == NULL) allocator = parent->allocator; if ((node = allocator_alloc(allocator, MIN_ALLOC - APR_MEMNODE_T_SIZE)) == NULL) { if (abort_fn) abort_fn(APR_ENOMEM); return APR_ENOMEM; } node->next = node; node->ref = &node->next; pool = (apr_pool_t *)node->first_avail; node->first_avail = pool->self_first_avail = (char *)pool + SIZEOF_POOL_T; pool->allocator = allocator; pool->active = pool->self = node; pool->abort_fn = abort_fn; pool->child = NULL; pool->cleanups = NULL; pool->free_cleanups = NULL; pool->pre_cleanups = NULL; pool->subprocesses = NULL; pool->user_data = NULL; pool->tag = NULL; #ifdef NETWARE pool->owner_proc = (apr_os_proc_t)getnlmhandle(); #endif /* defined(NETWARE) */ if ((pool->parent = parent) != NULL) { #if APR_HAS_THREADS apr_thread_mutex_t *mutex; if ((mutex = apr_allocator_mutex_get(parent->allocator)) != NULL) apr_thread_mutex_lock(mutex); #endif /* APR_HAS_THREADS */ if ((pool->sibling = parent->child) != NULL) pool->sibling->ref = &pool->sibling; parent->child = pool; pool->ref = &parent->child; #if APR_HAS_THREADS if (mutex) apr_thread_mutex_unlock(mutex); #endif /* APR_HAS_THREADS */ } else { pool->sibling = NULL; pool->ref = NULL; } *newpool = pool; return APR_SUCCESS; } /* Deprecated. Renamed to apr_pool_create_unmanaged_ex */ APR_DECLARE(apr_status_t) apr_pool_create_core_ex(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator) { return apr_pool_create_unmanaged_ex(newpool, abort_fn, allocator); } APR_DECLARE(apr_status_t) apr_pool_create_unmanaged_ex(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator) { apr_pool_t *pool; apr_memnode_t *node; apr_allocator_t *pool_allocator; *newpool = NULL; if (!apr_pools_initialized) return APR_ENOPOOL; if ((pool_allocator = allocator) == NULL) { if ((pool_allocator = malloc(SIZEOF_ALLOCATOR_T)) == NULL) { if (abort_fn) abort_fn(APR_ENOMEM); return APR_ENOMEM; } memset(pool_allocator, 0, SIZEOF_ALLOCATOR_T); pool_allocator->max_free_index = APR_ALLOCATOR_MAX_FREE_UNLIMITED; } if ((node = allocator_alloc(pool_allocator, MIN_ALLOC - APR_MEMNODE_T_SIZE)) == NULL) { if (abort_fn) abort_fn(APR_ENOMEM); return APR_ENOMEM; } node->next = node; node->ref = &node->next; pool = (apr_pool_t *)node->first_avail; node->first_avail = pool->self_first_avail = (char *)pool + SIZEOF_POOL_T; pool->allocator = pool_allocator; pool->active = pool->self = node; pool->abort_fn = abort_fn; pool->child = NULL; pool->cleanups = NULL; pool->free_cleanups = NULL; pool->pre_cleanups = NULL; pool->subprocesses = NULL; pool->user_data = NULL; pool->tag = NULL; pool->parent = NULL; pool->sibling = NULL; pool->ref = NULL; #ifdef NETWARE pool->owner_proc = (apr_os_proc_t)getnlmhandle(); #endif /* defined(NETWARE) */ if (!allocator) pool_allocator->owner = pool; *newpool = pool; return APR_SUCCESS; } /* * "Print" functions */ /* * apr_psprintf is implemented by writing directly into the current * block of the pool, starting right at first_avail. If there's * insufficient room, then a new block is allocated and the earlier * output is copied over. The new block isn't linked into the pool * until all the output is done. * * Note that this is completely safe because nothing else can * allocate in this apr_pool_t while apr_psprintf is running. alarms are * blocked, and the only thing outside of apr_pools.c that's invoked * is apr_vformatter -- which was purposefully written to be * self-contained with no callouts. */ struct psprintf_data { apr_vformatter_buff_t vbuff; apr_memnode_t *node; apr_pool_t *pool; apr_byte_t got_a_new_node; apr_memnode_t *free; }; #define APR_PSPRINTF_MIN_STRINGSIZE 32 static int psprintf_flush(apr_vformatter_buff_t *vbuff) { struct psprintf_data *ps = (struct psprintf_data *)vbuff; apr_memnode_t *node, *active; apr_size_t cur_len, size; char *strp; apr_pool_t *pool; apr_size_t free_index; pool = ps->pool; active = ps->node; strp = ps->vbuff.curpos; cur_len = strp - active->first_avail; size = cur_len << 1; /* Make sure that we don't try to use a block that has less * than APR_PSPRINTF_MIN_STRINGSIZE bytes left in it. This * also catches the case where size == 0, which would result * in reusing a block that can't even hold the NUL byte. */ if (size < APR_PSPRINTF_MIN_STRINGSIZE) size = APR_PSPRINTF_MIN_STRINGSIZE; node = active->next; if (!ps->got_a_new_node && size <= node_free_space(node)) { list_remove(node); list_insert(node, active); node->free_index = 0; pool->active = node; free_index = (APR_ALIGN(active->endp - active->first_avail + 1, BOUNDARY_SIZE) - BOUNDARY_SIZE) >> BOUNDARY_INDEX; active->free_index = (APR_UINT32_TRUNC_CAST)free_index; node = active->next; if (free_index < node->free_index) { do { node = node->next; } while (free_index < node->free_index); list_remove(active); list_insert(active, node); } node = pool->active; } else { if ((node = allocator_alloc(pool->allocator, size)) == NULL) return -1; if (ps->got_a_new_node) { active->next = ps->free; ps->free = active; } ps->got_a_new_node = 1; } memcpy(node->first_avail, active->first_avail, cur_len); ps->node = node; ps->vbuff.curpos = node->first_avail + cur_len; ps->vbuff.endpos = node->endp - 1; /* Save a byte for NUL terminator */ return 0; } APR_DECLARE(char *) apr_pvsprintf(apr_pool_t *pool, const char *fmt, va_list ap) { struct psprintf_data ps; char *strp; apr_size_t size; apr_memnode_t *active, *node; apr_size_t free_index; ps.node = active = pool->active; ps.pool = pool; ps.vbuff.curpos = ps.node->first_avail; /* Save a byte for the NUL terminator */ ps.vbuff.endpos = ps.node->endp - 1; ps.got_a_new_node = 0; ps.free = NULL; /* Make sure that the first node passed to apr_vformatter has at least * room to hold the NUL terminator. */ if (ps.node->first_avail == ps.node->endp) { - if (psprintf_flush(&ps.vbuff) == -1) { - if (pool->abort_fn) { - pool->abort_fn(APR_ENOMEM); - } - - return NULL; - } + if (psprintf_flush(&ps.vbuff) == -1) + goto error; } - if (apr_vformatter(psprintf_flush, &ps.vbuff, fmt, ap) == -1) { - if (pool->abort_fn) - pool->abort_fn(APR_ENOMEM); + if (apr_vformatter(psprintf_flush, &ps.vbuff, fmt, ap) == -1) + goto error; - return NULL; - } - strp = ps.vbuff.curpos; *strp++ = '\0'; size = strp - ps.node->first_avail; size = APR_ALIGN_DEFAULT(size); strp = ps.node->first_avail; ps.node->first_avail += size; if (ps.free) allocator_free(pool->allocator, ps.free); /* * Link the node in if it's a new one */ if (!ps.got_a_new_node) return strp; active = pool->active; node = ps.node; node->free_index = 0; list_insert(node, active); pool->active = node; free_index = (APR_ALIGN(active->endp - active->first_avail + 1, BOUNDARY_SIZE) - BOUNDARY_SIZE) >> BOUNDARY_INDEX; active->free_index = (APR_UINT32_TRUNC_CAST)free_index; node = active->next; if (free_index >= node->free_index) return strp; do { node = node->next; } while (free_index < node->free_index); list_remove(active); list_insert(active, node); return strp; + +error: + if (pool->abort_fn) + pool->abort_fn(APR_ENOMEM); + if (ps.got_a_new_node) { + ps.node->next = ps.free; + allocator_free(pool->allocator, ps.node); + } + return NULL; } #else /* APR_POOL_DEBUG */ /* * Debug helper functions */ /* * Walk the pool tree rooted at pool, depth first. When fn returns * anything other than 0, abort the traversal and return the value * returned by fn. */ static int apr_pool_walk_tree(apr_pool_t *pool, int (*fn)(apr_pool_t *pool, void *data), void *data) { int rv; apr_pool_t *child; rv = fn(pool, data); if (rv) return rv; #if APR_HAS_THREADS if (pool->mutex) { apr_thread_mutex_lock(pool->mutex); } #endif /* APR_HAS_THREADS */ child = pool->child; while (child) { rv = apr_pool_walk_tree(child, fn, data); if (rv) break; child = child->sibling; } #if APR_HAS_THREADS if (pool->mutex) { apr_thread_mutex_unlock(pool->mutex); } #endif /* APR_HAS_THREADS */ return rv; } #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) static void apr_pool_log_event(apr_pool_t *pool, const char *event, const char *file_line, int deref) { if (file_stderr) { if (deref) { apr_file_printf(file_stderr, "POOL DEBUG: " "[%lu" #if APR_HAS_THREADS "/%lu" #endif /* APR_HAS_THREADS */ "] " "%7s " "(%10lu/%10lu/%10lu) " "0x%pp \"%s\" " "<%s> " "(%u/%u/%u) " "\n", (unsigned long)getpid(), #if APR_HAS_THREADS (unsigned long)apr_os_thread_current(), #endif /* APR_HAS_THREADS */ event, (unsigned long)apr_pool_num_bytes(pool, 0), (unsigned long)apr_pool_num_bytes(pool, 1), (unsigned long)apr_pool_num_bytes(global_pool, 1), pool, pool->tag, file_line, pool->stat_alloc, pool->stat_total_alloc, pool->stat_clear); } else { apr_file_printf(file_stderr, "POOL DEBUG: " "[%lu" #if APR_HAS_THREADS "/%lu" #endif /* APR_HAS_THREADS */ "] " "%7s " " " "0x%pp " "<%s> " "\n", (unsigned long)getpid(), #if APR_HAS_THREADS (unsigned long)apr_os_thread_current(), #endif /* APR_HAS_THREADS */ event, pool, file_line); } } } #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) */ #if (APR_POOL_DEBUG & APR_POOL_DEBUG_LIFETIME) static int pool_is_child_of(apr_pool_t *parent, void *data) { apr_pool_t *pool = (apr_pool_t *)data; return (pool == parent); } static int apr_pool_is_child_of(apr_pool_t *pool, apr_pool_t *parent) { if (parent == NULL) return 0; return apr_pool_walk_tree(parent, pool_is_child_of, pool); } #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_LIFETIME) */ static void apr_pool_check_integrity(apr_pool_t *pool) { /* Rule of thumb: use of the global pool is always * ok, since the only user is apr_pools.c. Unless * people have searched for the top level parent and * started to use that... */ if (pool == global_pool || global_pool == NULL) return; /* Lifetime * This basically checks to see if the pool being used is still * a relative to the global pool. If not it was previously * destroyed, in which case we abort(). */ #if (APR_POOL_DEBUG & APR_POOL_DEBUG_LIFETIME) if (!apr_pool_is_child_of(pool, global_pool)) { #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) apr_pool_log_event(pool, "LIFE", __FILE__ ":apr_pool_integrity check", 0); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) */ abort(); } #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_LIFETIME) */ #if (APR_POOL_DEBUG & APR_POOL_DEBUG_OWNER) #if APR_HAS_THREADS if (!apr_os_thread_equal(pool->owner, apr_os_thread_current())) { #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) apr_pool_log_event(pool, "THREAD", __FILE__ ":apr_pool_integrity check", 0); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) */ abort(); } #endif /* APR_HAS_THREADS */ #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_OWNER) */ } /* * Initialization (debug) */ APR_DECLARE(apr_status_t) apr_pool_initialize(void) { apr_status_t rv; #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) char *logpath; apr_file_t *debug_log = NULL; #endif if (apr_pools_initialized++) return APR_SUCCESS; #if APR_ALLOCATOR_USES_MMAP && defined(_SC_PAGESIZE) boundary_size = sysconf(_SC_PAGESIZE); boundary_index = 12; while ( (1 << boundary_index) < boundary_size) boundary_index++; boundary_size = (1 << boundary_index); #endif /* Since the debug code works a bit differently then the * regular pools code, we ask for a lock here. The regular * pools code has got this lock embedded in the global * allocator, a concept unknown to debug mode. */ if ((rv = apr_pool_create_ex(&global_pool, NULL, NULL, NULL)) != APR_SUCCESS) { return rv; } apr_pool_tag(global_pool, "APR global pool"); apr_pools_initialized = 1; /* This has to happen here because mutexes might be backed by * atomics. It used to be snug and safe in apr_initialize(). */ if ((rv = apr_atomic_init(global_pool)) != APR_SUCCESS) { return rv; } #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) rv = apr_env_get(&logpath, "APR_POOL_DEBUG_LOG", global_pool); /* Don't pass file_stderr directly to apr_file_open() here, since * apr_file_open() can call back to apr_pool_log_event() and that * may attempt to use then then non-NULL but partially set up file * object. */ if (rv == APR_SUCCESS) { apr_file_open(&debug_log, logpath, APR_APPEND|APR_WRITE|APR_CREATE, APR_OS_DEFAULT, global_pool); } else { apr_file_open_stderr(&debug_log, global_pool); } /* debug_log is now a file handle. */ file_stderr = debug_log; if (file_stderr) { apr_file_printf(file_stderr, "POOL DEBUG: [PID" #if APR_HAS_THREADS "/TID" #endif /* APR_HAS_THREADS */ "] ACTION (SIZE /POOL SIZE /TOTAL SIZE) " "POOL \"TAG\" <__FILE__:__LINE__> (ALLOCS/TOTAL ALLOCS/CLEARS)\n"); apr_pool_log_event(global_pool, "GLOBAL", __FILE__ ":apr_pool_initialize", 0); } #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) */ return APR_SUCCESS; } APR_DECLARE(void) apr_pool_terminate(void) { if (!apr_pools_initialized) return; if (--apr_pools_initialized) return; apr_pool_destroy(global_pool); /* This will also destroy the mutex */ global_pool = NULL; #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) file_stderr = NULL; #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) */ } /* * Memory allocation (debug) */ static void *pool_alloc(apr_pool_t *pool, apr_size_t size) { debug_node_t *node; void *mem; if ((mem = malloc(size)) == NULL) { if (pool->abort_fn) pool->abort_fn(APR_ENOMEM); return NULL; } node = pool->nodes; if (node == NULL || node->index == 64) { if ((node = malloc(SIZEOF_DEBUG_NODE_T)) == NULL) { free(mem); if (pool->abort_fn) pool->abort_fn(APR_ENOMEM); return NULL; } memset(node, 0, SIZEOF_DEBUG_NODE_T); node->next = pool->nodes; pool->nodes = node; node->index = 0; } node->beginp[node->index] = mem; node->endp[node->index] = (char *)mem + size; node->index++; pool->stat_alloc++; pool->stat_total_alloc++; return mem; } APR_DECLARE(void *) apr_palloc_debug(apr_pool_t *pool, apr_size_t size, const char *file_line) { void *mem; apr_pool_check_integrity(pool); mem = pool_alloc(pool, size); #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALLOC) apr_pool_log_event(pool, "PALLOC", file_line, 1); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALLOC) */ return mem; } APR_DECLARE(void *) apr_pcalloc_debug(apr_pool_t *pool, apr_size_t size, const char *file_line) { void *mem; apr_pool_check_integrity(pool); mem = pool_alloc(pool, size); memset(mem, 0, size); #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALLOC) apr_pool_log_event(pool, "PCALLOC", file_line, 1); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALLOC) */ return mem; } /* * Pool creation/destruction (debug) */ #define POOL_POISON_BYTE 'A' static void pool_clear_debug(apr_pool_t *pool, const char *file_line) { debug_node_t *node; apr_uint32_t index; /* Run pre destroy cleanups */ run_cleanups(&pool->pre_cleanups); pool->pre_cleanups = NULL; /* Destroy the subpools. The subpools will detach themselves from * this pool thus this loop is safe and easy. */ while (pool->child) pool_destroy_debug(pool->child, file_line); /* Run cleanups */ run_cleanups(&pool->cleanups); pool->free_cleanups = NULL; pool->cleanups = NULL; /* If new child pools showed up, this is a reason to raise a flag */ if (pool->child) abort(); /* Free subprocesses */ free_proc_chain(pool->subprocesses); pool->subprocesses = NULL; /* Clear the user data. */ pool->user_data = NULL; /* Free the blocks, scribbling over them first to help highlight * use-after-free issues. */ while ((node = pool->nodes) != NULL) { pool->nodes = node->next; for (index = 0; index < node->index; index++) { memset(node->beginp[index], POOL_POISON_BYTE, (char *)node->endp[index] - (char *)node->beginp[index]); free(node->beginp[index]); } memset(node, POOL_POISON_BYTE, SIZEOF_DEBUG_NODE_T); free(node); } pool->stat_alloc = 0; pool->stat_clear++; } APR_DECLARE(void) apr_pool_clear_debug(apr_pool_t *pool, const char *file_line) { #if APR_HAS_THREADS apr_thread_mutex_t *mutex = NULL; #endif apr_pool_check_integrity(pool); #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE) apr_pool_log_event(pool, "CLEAR", file_line, 1); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE) */ #if APR_HAS_THREADS if (pool->parent != NULL) mutex = pool->parent->mutex; /* Lock the parent mutex before clearing so that if we have our * own mutex it won't be accessed by apr_pool_walk_tree after * it has been destroyed. */ if (mutex != NULL && mutex != pool->mutex) { apr_thread_mutex_lock(mutex); } #endif pool_clear_debug(pool, file_line); #if APR_HAS_THREADS /* If we had our own mutex, it will have been destroyed by * the registered cleanups. Recreate the mutex. Unlock * the mutex we obtained above. */ if (mutex != pool->mutex) { (void)apr_thread_mutex_create(&pool->mutex, APR_THREAD_MUTEX_NESTED, pool); if (mutex != NULL) (void)apr_thread_mutex_unlock(mutex); } #endif /* APR_HAS_THREADS */ } static void pool_destroy_debug(apr_pool_t *pool, const char *file_line) { apr_pool_check_integrity(pool); #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE) apr_pool_log_event(pool, "DESTROY", file_line, 1); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE) */ pool_clear_debug(pool, file_line); /* Remove the pool from the parents child list */ if (pool->parent) { #if APR_HAS_THREADS apr_thread_mutex_t *mutex; if ((mutex = pool->parent->mutex) != NULL) apr_thread_mutex_lock(mutex); #endif /* APR_HAS_THREADS */ if ((*pool->ref = pool->sibling) != NULL) pool->sibling->ref = pool->ref; #if APR_HAS_THREADS if (mutex) apr_thread_mutex_unlock(mutex); #endif /* APR_HAS_THREADS */ } if (pool->allocator != NULL && apr_allocator_owner_get(pool->allocator) == pool) { apr_allocator_destroy(pool->allocator); } /* Free the pool itself */ free(pool); } APR_DECLARE(void) apr_pool_destroy_debug(apr_pool_t *pool, const char *file_line) { if (pool->joined) { /* Joined pools must not be explicitly destroyed; the caller * has broken the guarantee. */ #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) apr_pool_log_event(pool, "LIFE", __FILE__ ":apr_pool_destroy abort on joined", 0); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) */ abort(); } pool_destroy_debug(pool, file_line); } APR_DECLARE(apr_status_t) apr_pool_create_ex_debug(apr_pool_t **newpool, apr_pool_t *parent, apr_abortfunc_t abort_fn, apr_allocator_t *allocator, const char *file_line) { apr_pool_t *pool; *newpool = NULL; if (!parent) { parent = global_pool; } else { apr_pool_check_integrity(parent); if (!allocator) allocator = parent->allocator; } if (!abort_fn && parent) abort_fn = parent->abort_fn; if ((pool = malloc(SIZEOF_POOL_T)) == NULL) { if (abort_fn) abort_fn(APR_ENOMEM); return APR_ENOMEM; } memset(pool, 0, SIZEOF_POOL_T); pool->allocator = allocator; pool->abort_fn = abort_fn; pool->tag = file_line; pool->file_line = file_line; if ((pool->parent = parent) != NULL) { #if APR_HAS_THREADS if (parent->mutex) apr_thread_mutex_lock(parent->mutex); #endif /* APR_HAS_THREADS */ if ((pool->sibling = parent->child) != NULL) pool->sibling->ref = &pool->sibling; parent->child = pool; pool->ref = &parent->child; #if APR_HAS_THREADS if (parent->mutex) apr_thread_mutex_unlock(parent->mutex); #endif /* APR_HAS_THREADS */ } else { pool->sibling = NULL; pool->ref = NULL; } #if APR_HAS_THREADS pool->owner = apr_os_thread_current(); #endif /* APR_HAS_THREADS */ #ifdef NETWARE pool->owner_proc = (apr_os_proc_t)getnlmhandle(); #endif /* defined(NETWARE) */ if (parent == NULL || parent->allocator != allocator) { #if APR_HAS_THREADS apr_status_t rv; /* No matter what the creation flags say, always create * a lock. Without it integrity_check and apr_pool_num_bytes * blow up (because they traverse pools child lists that * possibly belong to another thread, in combination with * the pool having no lock). However, this might actually * hide problems like creating a child pool of a pool * belonging to another thread. */ if ((rv = apr_thread_mutex_create(&pool->mutex, APR_THREAD_MUTEX_NESTED, pool)) != APR_SUCCESS) { free(pool); return rv; } #endif /* APR_HAS_THREADS */ } else { #if APR_HAS_THREADS if (parent) pool->mutex = parent->mutex; #endif /* APR_HAS_THREADS */ } *newpool = pool; #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE) apr_pool_log_event(pool, "CREATE", file_line, 1); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE) */ return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_pool_create_core_ex_debug(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator, const char *file_line) { return apr_pool_create_unmanaged_ex_debug(newpool, abort_fn, allocator, file_line); } APR_DECLARE(apr_status_t) apr_pool_create_unmanaged_ex_debug(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator, const char *file_line) { apr_pool_t *pool; apr_allocator_t *pool_allocator; *newpool = NULL; if ((pool = malloc(SIZEOF_POOL_T)) == NULL) { if (abort_fn) abort_fn(APR_ENOMEM); return APR_ENOMEM; } memset(pool, 0, SIZEOF_POOL_T); pool->abort_fn = abort_fn; pool->tag = file_line; pool->file_line = file_line; #if APR_HAS_THREADS pool->owner = apr_os_thread_current(); #endif /* APR_HAS_THREADS */ #ifdef NETWARE pool->owner_proc = (apr_os_proc_t)getnlmhandle(); #endif /* defined(NETWARE) */ if ((pool_allocator = allocator) == NULL) { apr_status_t rv; if ((rv = apr_allocator_create(&pool_allocator)) != APR_SUCCESS) { if (abort_fn) abort_fn(rv); return rv; } pool_allocator->owner = pool; } pool->allocator = pool_allocator; if (pool->allocator != allocator) { #if APR_HAS_THREADS apr_status_t rv; /* No matter what the creation flags say, always create * a lock. Without it integrity_check and apr_pool_num_bytes * blow up (because they traverse pools child lists that * possibly belong to another thread, in combination with * the pool having no lock). However, this might actually * hide problems like creating a child pool of a pool * belonging to another thread. */ if ((rv = apr_thread_mutex_create(&pool->mutex, APR_THREAD_MUTEX_NESTED, pool)) != APR_SUCCESS) { free(pool); return rv; } #endif /* APR_HAS_THREADS */ } *newpool = pool; #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE) apr_pool_log_event(pool, "CREATE", file_line, 1); #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE) */ return APR_SUCCESS; } /* * "Print" functions (debug) */ struct psprintf_data { apr_vformatter_buff_t vbuff; char *mem; apr_size_t size; }; static int psprintf_flush(apr_vformatter_buff_t *vbuff) { struct psprintf_data *ps = (struct psprintf_data *)vbuff; apr_size_t size; size = ps->vbuff.curpos - ps->mem; ps->size <<= 1; if ((ps->mem = realloc(ps->mem, ps->size)) == NULL) return -1; ps->vbuff.curpos = ps->mem + size; ps->vbuff.endpos = ps->mem + ps->size - 1; return 0; } APR_DECLARE(char *) apr_pvsprintf(apr_pool_t *pool, const char *fmt, va_list ap) { struct psprintf_data ps; debug_node_t *node; apr_pool_check_integrity(pool); ps.size = 64; ps.mem = malloc(ps.size); ps.vbuff.curpos = ps.mem; /* Save a byte for the NUL terminator */ ps.vbuff.endpos = ps.mem + ps.size - 1; if (apr_vformatter(psprintf_flush, &ps.vbuff, fmt, ap) == -1) { if (pool->abort_fn) pool->abort_fn(APR_ENOMEM); return NULL; } *ps.vbuff.curpos++ = '\0'; /* * Link the node in */ node = pool->nodes; if (node == NULL || node->index == 64) { if ((node = malloc(SIZEOF_DEBUG_NODE_T)) == NULL) { if (pool->abort_fn) pool->abort_fn(APR_ENOMEM); return NULL; } node->next = pool->nodes; pool->nodes = node; node->index = 0; } node->beginp[node->index] = ps.mem; node->endp[node->index] = ps.mem + ps.size; node->index++; return ps.mem; } /* * Debug functions */ APR_DECLARE(void) apr_pool_join(apr_pool_t *p, apr_pool_t *sub) { #if APR_POOL_DEBUG if (sub->parent != p) { abort(); } sub->joined = p; #endif } static int pool_find(apr_pool_t *pool, void *data) { void **pmem = (void **)data; debug_node_t *node; apr_uint32_t index; node = pool->nodes; while (node) { for (index = 0; index < node->index; index++) { if (node->beginp[index] <= *pmem && node->endp[index] > *pmem) { *pmem = pool; return 1; } } node = node->next; } return 0; } APR_DECLARE(apr_pool_t *) apr_pool_find(const void *mem) { void *pool = (void *)mem; if (apr_pool_walk_tree(global_pool, pool_find, &pool)) return pool; return NULL; } static int pool_num_bytes(apr_pool_t *pool, void *data) { apr_size_t *psize = (apr_size_t *)data; debug_node_t *node; apr_uint32_t index; node = pool->nodes; while (node) { for (index = 0; index < node->index; index++) { *psize += (char *)node->endp[index] - (char *)node->beginp[index]; } node = node->next; } return 0; } APR_DECLARE(apr_size_t) apr_pool_num_bytes(apr_pool_t *pool, int recurse) { apr_size_t size = 0; if (!recurse) { pool_num_bytes(pool, &size); return size; } apr_pool_walk_tree(pool, pool_num_bytes, &size); return size; } APR_DECLARE(void) apr_pool_lock(apr_pool_t *pool, int flag) { } #endif /* !APR_POOL_DEBUG */ #ifdef NETWARE void netware_pool_proc_cleanup () { apr_pool_t *pool = global_pool->child; apr_os_proc_t owner_proc = (apr_os_proc_t)getnlmhandle(); while (pool) { if (pool->owner_proc == owner_proc) { apr_pool_destroy (pool); pool = global_pool->child; } else { pool = pool->sibling; } } return; } #endif /* defined(NETWARE) */ /* * "Print" functions (common) */ APR_DECLARE_NONSTD(char *) apr_psprintf(apr_pool_t *p, const char *fmt, ...) { va_list ap; char *res; va_start(ap, fmt); res = apr_pvsprintf(p, fmt, ap); va_end(ap); return res; } /* * Pool Properties */ APR_DECLARE(void) apr_pool_abort_set(apr_abortfunc_t abort_fn, apr_pool_t *pool) { pool->abort_fn = abort_fn; } APR_DECLARE(apr_abortfunc_t) apr_pool_abort_get(apr_pool_t *pool) { return pool->abort_fn; } APR_DECLARE(apr_pool_t *) apr_pool_parent_get(apr_pool_t *pool) { #ifdef NETWARE /* On NetWare, don't return the global_pool, return the application pool as the top most pool */ if (pool->parent == global_pool) return pool; else #endif return pool->parent; } APR_DECLARE(apr_allocator_t *) apr_pool_allocator_get(apr_pool_t *pool) { return pool->allocator; } /* return TRUE if a is an ancestor of b * NULL is considered an ancestor of all pools */ APR_DECLARE(int) apr_pool_is_ancestor(apr_pool_t *a, apr_pool_t *b) { if (a == NULL) return 1; #if APR_POOL_DEBUG /* Find the pool with the longest lifetime guaranteed by the * caller: */ while (a->joined) { a = a->joined; } #endif while (b) { if (a == b) return 1; b = b->parent; } return 0; } APR_DECLARE(void) apr_pool_tag(apr_pool_t *pool, const char *tag) { pool->tag = tag; } /* * User data management */ APR_DECLARE(apr_status_t) apr_pool_userdata_set(const void *data, const char *key, apr_status_t (*cleanup) (void *), apr_pool_t *pool) { #if APR_POOL_DEBUG apr_pool_check_integrity(pool); #endif /* APR_POOL_DEBUG */ if (pool->user_data == NULL) pool->user_data = apr_hash_make(pool); if (apr_hash_get(pool->user_data, key, APR_HASH_KEY_STRING) == NULL) { char *new_key = apr_pstrdup(pool, key); apr_hash_set(pool->user_data, new_key, APR_HASH_KEY_STRING, data); } else { apr_hash_set(pool->user_data, key, APR_HASH_KEY_STRING, data); } if (cleanup) apr_pool_cleanup_register(pool, data, cleanup, cleanup); return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_pool_userdata_setn(const void *data, const char *key, apr_status_t (*cleanup)(void *), apr_pool_t *pool) { #if APR_POOL_DEBUG apr_pool_check_integrity(pool); #endif /* APR_POOL_DEBUG */ if (pool->user_data == NULL) pool->user_data = apr_hash_make(pool); apr_hash_set(pool->user_data, key, APR_HASH_KEY_STRING, data); if (cleanup) apr_pool_cleanup_register(pool, data, cleanup, cleanup); return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_pool_userdata_get(void **data, const char *key, apr_pool_t *pool) { #if APR_POOL_DEBUG apr_pool_check_integrity(pool); #endif /* APR_POOL_DEBUG */ if (pool->user_data == NULL) { *data = NULL; } else { *data = apr_hash_get(pool->user_data, key, APR_HASH_KEY_STRING); } return APR_SUCCESS; } /* * Cleanup */ struct cleanup_t { struct cleanup_t *next; const void *data; apr_status_t (*plain_cleanup_fn)(void *data); apr_status_t (*child_cleanup_fn)(void *data); }; APR_DECLARE(void) apr_pool_cleanup_register(apr_pool_t *p, const void *data, apr_status_t (*plain_cleanup_fn)(void *data), apr_status_t (*child_cleanup_fn)(void *data)) { cleanup_t *c; #if APR_POOL_DEBUG apr_pool_check_integrity(p); #endif /* APR_POOL_DEBUG */ if (p != NULL) { if (p->free_cleanups) { /* reuse a cleanup structure */ c = p->free_cleanups; p->free_cleanups = c->next; } else { c = apr_palloc(p, sizeof(cleanup_t)); } c->data = data; c->plain_cleanup_fn = plain_cleanup_fn; c->child_cleanup_fn = child_cleanup_fn; c->next = p->cleanups; p->cleanups = c; } } APR_DECLARE(void) apr_pool_pre_cleanup_register(apr_pool_t *p, const void *data, apr_status_t (*plain_cleanup_fn)(void *data)) { cleanup_t *c; #if APR_POOL_DEBUG apr_pool_check_integrity(p); #endif /* APR_POOL_DEBUG */ if (p != NULL) { if (p->free_cleanups) { /* reuse a cleanup structure */ c = p->free_cleanups; p->free_cleanups = c->next; } else { c = apr_palloc(p, sizeof(cleanup_t)); } c->data = data; c->plain_cleanup_fn = plain_cleanup_fn; c->next = p->pre_cleanups; p->pre_cleanups = c; } } APR_DECLARE(void) apr_pool_cleanup_kill(apr_pool_t *p, const void *data, apr_status_t (*cleanup_fn)(void *)) { cleanup_t *c, **lastp; #if APR_POOL_DEBUG apr_pool_check_integrity(p); #endif /* APR_POOL_DEBUG */ if (p == NULL) return; c = p->cleanups; lastp = &p->cleanups; while (c) { #if APR_POOL_DEBUG /* Some cheap loop detection to catch a corrupt list: */ if (c == c->next || (c->next && c == c->next->next) || (c->next && c->next->next && c == c->next->next->next)) { abort(); } #endif if (c->data == data && c->plain_cleanup_fn == cleanup_fn) { *lastp = c->next; /* move to freelist */ c->next = p->free_cleanups; p->free_cleanups = c; break; } lastp = &c->next; c = c->next; } /* Remove any pre-cleanup as well */ c = p->pre_cleanups; lastp = &p->pre_cleanups; while (c) { #if APR_POOL_DEBUG /* Some cheap loop detection to catch a corrupt list: */ if (c == c->next || (c->next && c == c->next->next) || (c->next && c->next->next && c == c->next->next->next)) { abort(); } #endif if (c->data == data && c->plain_cleanup_fn == cleanup_fn) { *lastp = c->next; /* move to freelist */ c->next = p->free_cleanups; p->free_cleanups = c; break; } lastp = &c->next; c = c->next; } } APR_DECLARE(void) apr_pool_child_cleanup_set(apr_pool_t *p, const void *data, apr_status_t (*plain_cleanup_fn)(void *), apr_status_t (*child_cleanup_fn)(void *)) { cleanup_t *c; #if APR_POOL_DEBUG apr_pool_check_integrity(p); #endif /* APR_POOL_DEBUG */ if (p == NULL) return; c = p->cleanups; while (c) { if (c->data == data && c->plain_cleanup_fn == plain_cleanup_fn) { c->child_cleanup_fn = child_cleanup_fn; break; } c = c->next; } } APR_DECLARE(apr_status_t) apr_pool_cleanup_run(apr_pool_t *p, void *data, apr_status_t (*cleanup_fn)(void *)) { apr_pool_cleanup_kill(p, data, cleanup_fn); return (*cleanup_fn)(data); } static void run_cleanups(cleanup_t **cref) { cleanup_t *c = *cref; while (c) { *cref = c->next; (*c->plain_cleanup_fn)((void *)c->data); c = *cref; } } #if !defined(WIN32) && !defined(OS2) static void run_child_cleanups(cleanup_t **cref) { cleanup_t *c = *cref; while (c) { *cref = c->next; (*c->child_cleanup_fn)((void *)c->data); c = *cref; } } static void cleanup_pool_for_exec(apr_pool_t *p) { run_child_cleanups(&p->cleanups); for (p = p->child; p; p = p->sibling) cleanup_pool_for_exec(p); } APR_DECLARE(void) apr_pool_cleanup_for_exec(void) { cleanup_pool_for_exec(global_pool); } #else /* !defined(WIN32) && !defined(OS2) */ APR_DECLARE(void) apr_pool_cleanup_for_exec(void) { /* * Don't need to do anything on NT or OS/2, because * these platforms will spawn the new process - not * fork for exec. All handles that are not inheritable, * will be automajically closed. The only problem is * with file handles that are open, but there isn't * much that can be done about that (except if the * child decides to go out and close them, or the * developer quits opening them shared) */ return; } #endif /* !defined(WIN32) && !defined(OS2) */ APR_DECLARE_NONSTD(apr_status_t) apr_pool_cleanup_null(void *data) { /* do nothing cleanup routine */ return APR_SUCCESS; } /* Subprocesses don't use the generic cleanup interface because * we don't want multiple subprocesses to result in multiple * three-second pauses; the subprocesses have to be "freed" all * at once. If other resources are introduced with the same property, * we might want to fold support for that into the generic interface. * For now, it's a special case. */ APR_DECLARE(void) apr_pool_note_subprocess(apr_pool_t *pool, apr_proc_t *proc, apr_kill_conditions_e how) { struct process_chain *pc = apr_palloc(pool, sizeof(struct process_chain)); pc->proc = proc; pc->kill_how = how; pc->next = pool->subprocesses; pool->subprocesses = pc; } static void free_proc_chain(struct process_chain *procs) { /* Dispose of the subprocesses we've spawned off in the course of * whatever it was we're cleaning up now. This may involve killing * some of them off... */ struct process_chain *pc; int need_timeout = 0; apr_time_t timeout_interval; if (!procs) return; /* No work. Whew! */ /* First, check to see if we need to do the SIGTERM, sleep, SIGKILL * dance with any of the processes we're cleaning up. If we've got * any kill-on-sight subprocesses, ditch them now as well, so they * don't waste any more cycles doing whatever it is that they shouldn't * be doing anymore. */ #ifndef NEED_WAITPID /* Pick up all defunct processes */ for (pc = procs; pc; pc = pc->next) { if (apr_proc_wait(pc->proc, NULL, NULL, APR_NOWAIT) != APR_CHILD_NOTDONE) pc->kill_how = APR_KILL_NEVER; } #endif /* !defined(NEED_WAITPID) */ for (pc = procs; pc; pc = pc->next) { #ifndef WIN32 if ((pc->kill_how == APR_KILL_AFTER_TIMEOUT) || (pc->kill_how == APR_KILL_ONLY_ONCE)) { /* * Subprocess may be dead already. Only need the timeout if not. * Note: apr_proc_kill on Windows is TerminateProcess(), which is * similar to a SIGKILL, so always give the process a timeout * under Windows before killing it. */ if (apr_proc_kill(pc->proc, SIGTERM) == APR_SUCCESS) need_timeout = 1; } else if (pc->kill_how == APR_KILL_ALWAYS) { #else /* WIN32 knows only one fast, clean method of killing processes today */ if (pc->kill_how != APR_KILL_NEVER) { need_timeout = 1; pc->kill_how = APR_KILL_ALWAYS; #endif apr_proc_kill(pc->proc, SIGKILL); } } /* Sleep only if we have to. The sleep algorithm grows * by a factor of two on each iteration. TIMEOUT_INTERVAL * is equal to TIMEOUT_USECS / 64. */ if (need_timeout) { timeout_interval = TIMEOUT_INTERVAL; apr_sleep(timeout_interval); do { /* check the status of the subprocesses */ need_timeout = 0; for (pc = procs; pc; pc = pc->next) { if (pc->kill_how == APR_KILL_AFTER_TIMEOUT) { if (apr_proc_wait(pc->proc, NULL, NULL, APR_NOWAIT) == APR_CHILD_NOTDONE) need_timeout = 1; /* subprocess is still active */ else pc->kill_how = APR_KILL_NEVER; /* subprocess has exited */ } } if (need_timeout) { if (timeout_interval >= TIMEOUT_USECS) { break; } apr_sleep(timeout_interval); timeout_interval *= 2; } } while (need_timeout); } /* OK, the scripts we just timed out for have had a chance to clean up * --- now, just get rid of them, and also clean up the system accounting * goop... */ for (pc = procs; pc; pc = pc->next) { if (pc->kill_how == APR_KILL_AFTER_TIMEOUT) apr_proc_kill(pc->proc, SIGKILL); } /* Now wait for all the signaled processes to die */ for (pc = procs; pc; pc = pc->next) { if (pc->kill_how != APR_KILL_NEVER) (void)apr_proc_wait(pc->proc, NULL, NULL, APR_WAIT); } } /* * Pool creation/destruction stubs, for people who are running * mixed release/debug enviroments. */ #if !APR_POOL_DEBUG APR_DECLARE(void *) apr_palloc_debug(apr_pool_t *pool, apr_size_t size, const char *file_line) { return apr_palloc(pool, size); } APR_DECLARE(void *) apr_pcalloc_debug(apr_pool_t *pool, apr_size_t size, const char *file_line) { return apr_pcalloc(pool, size); } APR_DECLARE(void) apr_pool_clear_debug(apr_pool_t *pool, const char *file_line) { apr_pool_clear(pool); } APR_DECLARE(void) apr_pool_destroy_debug(apr_pool_t *pool, const char *file_line) { apr_pool_destroy(pool); } APR_DECLARE(apr_status_t) apr_pool_create_ex_debug(apr_pool_t **newpool, apr_pool_t *parent, apr_abortfunc_t abort_fn, apr_allocator_t *allocator, const char *file_line) { return apr_pool_create_ex(newpool, parent, abort_fn, allocator); } APR_DECLARE(apr_status_t) apr_pool_create_core_ex_debug(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator, const char *file_line) { return apr_pool_create_unmanaged_ex(newpool, abort_fn, allocator); } APR_DECLARE(apr_status_t) apr_pool_create_unmanaged_ex_debug(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator, const char *file_line) { return apr_pool_create_unmanaged_ex(newpool, abort_fn, allocator); } #else /* APR_POOL_DEBUG */ #undef apr_palloc APR_DECLARE(void *) apr_palloc(apr_pool_t *pool, apr_size_t size); APR_DECLARE(void *) apr_palloc(apr_pool_t *pool, apr_size_t size) { return apr_palloc_debug(pool, size, "undefined"); } #undef apr_pcalloc APR_DECLARE(void *) apr_pcalloc(apr_pool_t *pool, apr_size_t size); APR_DECLARE(void *) apr_pcalloc(apr_pool_t *pool, apr_size_t size) { return apr_pcalloc_debug(pool, size, "undefined"); } #undef apr_pool_clear APR_DECLARE(void) apr_pool_clear(apr_pool_t *pool); APR_DECLARE(void) apr_pool_clear(apr_pool_t *pool) { apr_pool_clear_debug(pool, "undefined"); } #undef apr_pool_destroy APR_DECLARE(void) apr_pool_destroy(apr_pool_t *pool); APR_DECLARE(void) apr_pool_destroy(apr_pool_t *pool) { apr_pool_destroy_debug(pool, "undefined"); } #undef apr_pool_create_ex APR_DECLARE(apr_status_t) apr_pool_create_ex(apr_pool_t **newpool, apr_pool_t *parent, apr_abortfunc_t abort_fn, apr_allocator_t *allocator); APR_DECLARE(apr_status_t) apr_pool_create_ex(apr_pool_t **newpool, apr_pool_t *parent, apr_abortfunc_t abort_fn, apr_allocator_t *allocator) { return apr_pool_create_ex_debug(newpool, parent, abort_fn, allocator, "undefined"); } #undef apr_pool_create_core_ex APR_DECLARE(apr_status_t) apr_pool_create_core_ex(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator); APR_DECLARE(apr_status_t) apr_pool_create_core_ex(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator) { return apr_pool_create_unmanaged_ex_debug(newpool, abort_fn, allocator, "undefined"); } #undef apr_pool_create_unmanaged_ex APR_DECLARE(apr_status_t) apr_pool_create_unmanaged_ex(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator); APR_DECLARE(apr_status_t) apr_pool_create_unmanaged_ex(apr_pool_t **newpool, apr_abortfunc_t abort_fn, apr_allocator_t *allocator) { return apr_pool_create_unmanaged_ex_debug(newpool, abort_fn, allocator, "undefined"); } #endif /* APR_POOL_DEBUG */ Index: vendor/apr/dist/misc/unix/errorcodes.c =================================================================== --- vendor/apr/dist/misc/unix/errorcodes.c (revision 286496) +++ vendor/apr/dist/misc/unix/errorcodes.c (revision 286497) @@ -1,436 +1,443 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr_arch_misc.h" #include "apr_strings.h" #include "apr_lib.h" #include "apr_dso.h" #if APR_HAVE_NETDB_H #include #endif #ifdef HAVE_DLFCN_H #include #endif /* * stuffbuffer - like apr_cpystrn() but returns the address of the * dest buffer instead of the address of the terminating '\0' */ static char *stuffbuffer(char *buf, apr_size_t bufsize, const char *s) { apr_cpystrn(buf,s,bufsize); return buf; } static char *apr_error_string(apr_status_t statcode) { switch (statcode) { + case APR_ENOSTAT: + return "Could not perform a stat on the file."; case APR_ENOPOOL: return "A new pool could not be created."; case APR_EBADDATE: return "An invalid date has been provided"; case APR_EINVALSOCK: return "An invalid socket was returned"; case APR_ENOPROC: return "No process was provided and one was required."; case APR_ENOTIME: return "No time was provided and one was required."; case APR_ENODIR: return "No directory was provided and one was required."; case APR_ENOLOCK: return "No lock was provided and one was required."; case APR_ENOPOLL: return "No poll structure was provided and one was required."; case APR_ENOSOCKET: return "No socket was provided and one was required."; case APR_ENOTHREAD: return "No thread was provided and one was required."; case APR_ENOTHDKEY: return "No thread key structure was provided and one was required."; case APR_ENOSHMAVAIL: return "No shared memory is currently available"; case APR_EDSOOPEN: #if APR_HAS_DSO && defined(HAVE_LIBDL) return dlerror(); #else return "DSO load failed"; #endif /* HAVE_LIBDL */ case APR_EBADIP: return "The specified IP address is invalid."; case APR_EBADMASK: return "The specified network mask is invalid."; - + case APR_ESYMNOTFOUND: + return "Could not find the requested symbol."; + case APR_ENOTENOUGHENTROPY: + return "Not enough entropy to continue."; case APR_INCHILD: return "Your code just forked, and you are currently executing in the " "child process"; case APR_INPARENT: return "Your code just forked, and you are currently executing in the " "parent process"; case APR_DETACH: return "The specified thread is detached"; case APR_NOTDETACH: return "The specified thread is not detached"; case APR_CHILD_DONE: return "The specified child process is done executing"; case APR_CHILD_NOTDONE: return "The specified child process is not done executing"; case APR_TIMEUP: return "The timeout specified has expired"; case APR_INCOMPLETE: return "Partial results are valid but processing is incomplete"; case APR_BADCH: return "Bad character specified on command line"; case APR_BADARG: return "Missing parameter for the specified command line option"; case APR_EOF: return "End of file found"; case APR_NOTFOUND: return "Could not find specified socket in poll list."; case APR_ANONYMOUS: return "Shared memory is implemented anonymously"; case APR_FILEBASED: return "Shared memory is implemented using files"; case APR_KEYBASED: return "Shared memory is implemented using a key system"; case APR_EINIT: return "There is no error, this value signifies an initialized " "error code"; case APR_ENOTIMPL: return "This function has not been implemented on this platform"; case APR_EMISMATCH: return "passwords do not match"; case APR_EABSOLUTE: return "The given path is absolute"; case APR_ERELATIVE: return "The given path is relative"; case APR_EINCOMPLETE: return "The given path is incomplete"; case APR_EABOVEROOT: return "The given path was above the root path"; case APR_EBADPATH: return "The given path is misformatted or contained invalid characters"; case APR_EPATHWILD: return "The given path contained wildcard characters"; + case APR_EBUSY: + return "The given lock was busy."; case APR_EPROC_UNKNOWN: return "The process is not recognized."; case APR_EGENERAL: - return "Internal error"; + return "Internal error (specific information not available)"; default: return "Error string not specified yet"; } } #ifdef OS2 #include int apr_canonical_error(apr_status_t err); static char *apr_os_strerror(char* buf, apr_size_t bufsize, int err) { char result[200]; unsigned char message[HUGE_STRING_LEN]; ULONG len; char *pos; int c; if (err >= 10000 && err < 12000) { /* socket error codes */ return stuffbuffer(buf, bufsize, strerror(apr_canonical_error(err+APR_OS_START_SYSERR))); } else if (DosGetMessage(NULL, 0, message, HUGE_STRING_LEN, err, "OSO001.MSG", &len) == 0) { len--; message[len] = 0; pos = result; if (len >= sizeof(result)) len = sizeof(result) - 1; for (c=0; c= 0) { buf[i] = (char) msg[i]; } else { buf[i] = '?'; } } #endif #endif if (!len) { for (i = 0; gaErrorList[i].msg; ++i) { if (gaErrorList[i].code == errcode) { apr_cpystrn(buf, gaErrorList[i].msg, bufsize); len = strlen(buf); break; } } } if (len) { /* FormatMessage put the message in the buffer, but it may * have embedded a newline (\r\n), and possible more than one. * Remove the newlines replacing them with a space. This is not * as visually perfect as moving all the remaining message over, * but more efficient. */ i = len; while (i) { i--; if ((buf[i] == '\r') || (buf[i] == '\n')) buf[i] = ' '; } } else { /* Windows didn't provide us with a message. Even stuff like * WSAECONNREFUSED won't get a message. */ apr_snprintf(buf, bufsize, "Unrecognized Win32 error code %d", errcode); } return buf; } #else /* On Unix, apr_os_strerror() handles error codes from the resolver * (h_errno). */ static char *apr_os_strerror(char* buf, apr_size_t bufsize, int err) { #ifdef HAVE_HSTRERROR return stuffbuffer(buf, bufsize, hstrerror(err)); #else /* HAVE_HSTRERROR */ const char *msg; switch(err) { case HOST_NOT_FOUND: msg = "Unknown host"; break; #if defined(NO_DATA) case NO_DATA: #if defined(NO_ADDRESS) && (NO_DATA != NO_ADDRESS) case NO_ADDRESS: #endif msg = "No address for host"; break; #elif defined(NO_ADDRESS) case NO_ADDRESS: msg = "No address for host"; break; #endif /* NO_DATA */ default: msg = "Unrecognized resolver error"; } return stuffbuffer(buf, bufsize, msg); #endif /* HAVE_STRERROR */ } #endif #if defined(HAVE_STRERROR_R) && defined(STRERROR_R_RC_INT) && !defined(BEOS) /* AIX and Tru64 style */ static char *native_strerror(apr_status_t statcode, char *buf, apr_size_t bufsize) { if (strerror_r(statcode, buf, bufsize) < 0) { return stuffbuffer(buf, bufsize, "APR does not understand this error code"); } else { return buf; } } #elif defined(HAVE_STRERROR_R) /* glibc style */ /* BeOS has the function available, but it doesn't provide * the prototype publically (doh!), so to avoid a build warning * we add a suitable prototype here. */ #if defined(BEOS) const char *strerror_r(apr_status_t, char *, apr_size_t); #endif static char *native_strerror(apr_status_t statcode, char *buf, apr_size_t bufsize) { const char *msg; buf[0] = '\0'; msg = strerror_r(statcode, buf, bufsize); if (buf[0] == '\0') { /* libc didn't use our buffer */ return stuffbuffer(buf, bufsize, msg); } else { return buf; } } #else /* plain old strerror(); * thread-safe on some platforms (e.g., Solaris, OS/390) */ static char *native_strerror(apr_status_t statcode, char *buf, apr_size_t bufsize) { #ifdef _WIN32_WCE static char err[32]; sprintf(err, "Native Error #%d", statcode); return stuffbuffer(buf, bufsize, err); #else const char *err = strerror(statcode); if (err) { return stuffbuffer(buf, bufsize, err); } else { return stuffbuffer(buf, bufsize, "APR does not understand this error code"); } #endif } #endif APR_DECLARE(char *) apr_strerror(apr_status_t statcode, char *buf, apr_size_t bufsize) { if (statcode < APR_OS_START_ERROR) { return native_strerror(statcode, buf, bufsize); } else if (statcode < APR_OS_START_USERERR) { return stuffbuffer(buf, bufsize, apr_error_string(statcode)); } else if (statcode < APR_OS_START_EAIERR) { return stuffbuffer(buf, bufsize, "APR does not understand this error code"); } else if (statcode < APR_OS_START_SYSERR) { #if defined(HAVE_GAI_STRERROR) statcode -= APR_OS_START_EAIERR; #if defined(NEGATIVE_EAI) statcode = -statcode; #endif return stuffbuffer(buf, bufsize, gai_strerror(statcode)); #else return stuffbuffer(buf, bufsize, "APR does not understand this error code"); #endif } else { return apr_os_strerror(buf, bufsize, statcode - APR_OS_START_SYSERR); } } Index: vendor/apr/dist/network_io/unix/sockaddr.c =================================================================== --- vendor/apr/dist/network_io/unix/sockaddr.c (revision 286496) +++ vendor/apr/dist/network_io/unix/sockaddr.c (revision 286497) @@ -1,1102 +1,1112 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr_arch_networkio.h" #include "apr_strings.h" #include "apr.h" #include "apr_lib.h" #include "apr_strings.h" #include "apr_private.h" #if APR_HAVE_STDLIB_H #include #endif #define APR_WANT_STRFUNC #include "apr_want.h" struct apr_ipsubnet_t { int family; #if APR_HAVE_IPV6 apr_uint32_t sub[4]; /* big enough for IPv4 and IPv6 addresses */ apr_uint32_t mask[4]; #else apr_uint32_t sub[1]; apr_uint32_t mask[1]; #endif }; #if !defined(NETWARE) && !defined(WIN32) #ifdef HAVE_SET_H_ERRNO #define SET_H_ERRNO(newval) set_h_errno(newval) #else #define SET_H_ERRNO(newval) h_errno = (newval) #endif #else #define SET_H_ERRNO(newval) #endif #if APR_HAS_THREADS && !defined(GETHOSTBYNAME_IS_THREAD_SAFE) && \ defined(HAVE_GETHOSTBYNAME_R) /* This is the maximum size that may be returned from the reentrant * gethostbyname_r function. If the system tries to use more, it * should return ERANGE. */ #define GETHOSTBYNAME_BUFLEN 512 #endif #ifdef _AIX /* Some levels of AIX getaddrinfo() don't like servname = "0", so * set servname to "1" when port is 0 and fix it up later. */ #define AIX_SERVNAME_HACK 1 #else #define AIX_SERVNAME_HACK 0 #endif #ifdef _WIN32_WCE /* XXX: BS solution. Need an HAVE_GETSERVBYNAME and actually * do something here, to provide the obvious proto mappings. */ static void *getservbyname(const char *name, const char *proto) { return NULL; } #endif static apr_status_t get_local_addr(apr_socket_t *sock) { sock->local_addr->salen = sizeof(sock->local_addr->sa); if (getsockname(sock->socketdes, (struct sockaddr *)&sock->local_addr->sa, &sock->local_addr->salen) < 0) { return apr_get_netos_error(); } else { sock->local_port_unknown = sock->local_interface_unknown = 0; /* XXX assumes sin_port and sin6_port at same offset */ sock->local_addr->port = ntohs(sock->local_addr->sa.sin.sin_port); return APR_SUCCESS; } } static apr_status_t get_remote_addr(apr_socket_t *sock) { sock->remote_addr->salen = sizeof(sock->remote_addr->sa); if (getpeername(sock->socketdes, (struct sockaddr *)&sock->remote_addr->sa, &sock->remote_addr->salen) < 0) { return apr_get_netos_error(); } else { sock->remote_addr_unknown = 0; /* XXX assumes sin_port and sin6_port at same offset */ sock->remote_addr->port = ntohs(sock->remote_addr->sa.sin.sin_port); return APR_SUCCESS; } } APR_DECLARE(apr_status_t) apr_sockaddr_ip_getbuf(char *buf, apr_size_t buflen, apr_sockaddr_t *sockaddr) { if (!apr_inet_ntop(sockaddr->family, sockaddr->ipaddr_ptr, buf, buflen)) { return APR_ENOSPC; } #if APR_HAVE_IPV6 if (sockaddr->family == AF_INET6 && IN6_IS_ADDR_V4MAPPED((struct in6_addr *)sockaddr->ipaddr_ptr) && buflen > strlen("::ffff:")) { /* This is an IPv4-mapped IPv6 address; drop the leading * part of the address string so we're left with the familiar * IPv4 format. */ memmove(buf, buf + strlen("::ffff:"), strlen(buf + strlen("::ffff:"))+1); } #endif /* ensure NUL termination if the buffer is too short */ buf[buflen-1] = '\0'; return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_sockaddr_ip_get(char **addr, apr_sockaddr_t *sockaddr) { *addr = apr_palloc(sockaddr->pool, sockaddr->addr_str_len); return apr_sockaddr_ip_getbuf(*addr, sockaddr->addr_str_len, sockaddr); } void apr_sockaddr_vars_set(apr_sockaddr_t *addr, int family, apr_port_t port) { addr->family = family; addr->sa.sin.sin_family = family; if (port) { /* XXX IPv6: assumes sin_port and sin6_port at same offset */ addr->sa.sin.sin_port = htons(port); addr->port = port; } #if AIX_SERVNAME_HACK else { addr->sa.sin.sin_port = htons(port); } #endif if (family == APR_INET) { addr->salen = sizeof(struct sockaddr_in); addr->addr_str_len = 16; addr->ipaddr_ptr = &(addr->sa.sin.sin_addr); addr->ipaddr_len = sizeof(struct in_addr); } #if APR_HAVE_IPV6 else if (family == APR_INET6) { addr->salen = sizeof(struct sockaddr_in6); addr->addr_str_len = 46; addr->ipaddr_ptr = &(addr->sa.sin6.sin6_addr); addr->ipaddr_len = sizeof(struct in6_addr); } #endif } APR_DECLARE(apr_status_t) apr_socket_addr_get(apr_sockaddr_t **sa, apr_interface_e which, apr_socket_t *sock) { if (which == APR_LOCAL) { if (sock->local_interface_unknown || sock->local_port_unknown) { apr_status_t rv = get_local_addr(sock); if (rv != APR_SUCCESS) { return rv; } } *sa = sock->local_addr; } else if (which == APR_REMOTE) { if (sock->remote_addr_unknown) { apr_status_t rv = get_remote_addr(sock); if (rv != APR_SUCCESS) { return rv; } } *sa = sock->remote_addr; } else { *sa = NULL; return APR_EINVAL; } return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_parse_addr_port(char **addr, char **scope_id, apr_port_t *port, const char *str, apr_pool_t *p) { const char *ch, *lastchar; int big_port; apr_size_t addrlen; *addr = NULL; /* assume not specified */ *scope_id = NULL; /* assume not specified */ *port = 0; /* assume not specified */ /* First handle the optional port number. That may be all that * is specified in the string. */ ch = lastchar = str + strlen(str) - 1; while (ch >= str && apr_isdigit(*ch)) { --ch; } if (ch < str) { /* Entire string is the port. */ big_port = atoi(str); if (big_port < 1 || big_port > 65535) { return APR_EINVAL; } *port = big_port; return APR_SUCCESS; } if (*ch == ':' && ch < lastchar) { /* host and port number specified */ if (ch == str) { /* string starts with ':' -- bad */ return APR_EINVAL; } big_port = atoi(ch + 1); if (big_port < 1 || big_port > 65535) { return APR_EINVAL; } *port = big_port; lastchar = ch - 1; } /* now handle the hostname */ addrlen = lastchar - str + 1; /* XXX we don't really have to require APR_HAVE_IPV6 for this; * just pass char[] for ipaddr (so we don't depend on struct in6_addr) * and always define APR_INET6 */ #if APR_HAVE_IPV6 if (*str == '[') { const char *end_bracket = memchr(str, ']', addrlen); struct in6_addr ipaddr; const char *scope_delim; if (!end_bracket || end_bracket != lastchar) { *port = 0; return APR_EINVAL; } /* handle scope id; this is the only context where it is allowed */ scope_delim = memchr(str, '%', addrlen); if (scope_delim) { if (scope_delim == end_bracket - 1) { /* '%' without scope id */ *port = 0; return APR_EINVAL; } addrlen = scope_delim - str - 1; *scope_id = apr_palloc(p, end_bracket - scope_delim); memcpy(*scope_id, scope_delim + 1, end_bracket - scope_delim - 1); (*scope_id)[end_bracket - scope_delim - 1] = '\0'; } else { addrlen = addrlen - 2; /* minus 2 for '[' and ']' */ } *addr = apr_palloc(p, addrlen + 1); memcpy(*addr, str + 1, addrlen); (*addr)[addrlen] = '\0'; if (apr_inet_pton(AF_INET6, *addr, &ipaddr) != 1) { *addr = NULL; *scope_id = NULL; *port = 0; return APR_EINVAL; } } else #endif { /* XXX If '%' is not a valid char in a DNS name, we *could* check * for bogus scope ids first. */ *addr = apr_palloc(p, addrlen + 1); memcpy(*addr, str, addrlen); (*addr)[addrlen] = '\0'; } return APR_SUCCESS; } #if defined(HAVE_GETADDRINFO) static apr_status_t call_resolver(apr_sockaddr_t **sa, const char *hostname, apr_int32_t family, apr_port_t port, apr_int32_t flags, apr_pool_t *p) { struct addrinfo hints, *ai, *ai_list; apr_sockaddr_t *prev_sa; int error; char *servname = NULL; memset(&hints, 0, sizeof(hints)); hints.ai_family = family; hints.ai_socktype = SOCK_STREAM; #ifdef HAVE_GAI_ADDRCONFIG if (family == APR_UNSPEC) { /* By default, only look up addresses using address types for * which a local interface is configured, i.e. no IPv6 if no * IPv6 interfaces configured. */ hints.ai_flags = AI_ADDRCONFIG; } #endif + +#ifdef __MVS__ + /* z/OS will not return IPv4 address under AF_UNSPEC if any IPv6 results + * are returned, w/o AI_ALL. + */ + if (family == APR_UNSPEC) { + hints.ai_flags |= AI_ALL; + } +#endif + if(hostname == NULL) { #ifdef AI_PASSIVE /* If hostname is NULL, assume we are trying to bind to all * interfaces. */ hints.ai_flags |= AI_PASSIVE; #endif /* getaddrinfo according to RFC 2553 must have either hostname * or servname non-NULL. */ #ifdef OSF1 /* The Tru64 5.0 getaddrinfo() can only resolve services given * by the name listed in /etc/services; a numeric or unknown * servname gets an EAI_SERVICE error. So just resolve the * appropriate anyaddr and fill in the port later. */ hostname = family == AF_INET6 ? "::" : "0.0.0.0"; servname = NULL; #ifdef AI_NUMERICHOST hints.ai_flags |= AI_NUMERICHOST; #endif #else #if AIX_SERVNAME_HACK if (!port) { servname = "1"; } else #endif /* AIX_SERVNAME_HACK */ servname = apr_itoa(p, port); #endif /* OSF1 */ } error = getaddrinfo(hostname, servname, &hints, &ai_list); #ifdef HAVE_GAI_ADDRCONFIG /* * Using AI_ADDRCONFIG involves some unfortunate guesswork because it * does not consider loopback addresses when trying to determine if * IPv4 or IPv6 is configured on a system (see RFC 3493). * This is a problem if one actually wants to listen on or connect to * the loopback address of a protocol family that is not otherwise * configured on the system. See PR 52709. * To work around some of the problems, retry without AI_ADDRCONFIG * in case of EAI_ADDRFAMILY. * XXX: apr_sockaddr_info_get() should really accept a flag to determine * XXX: if AI_ADDRCONFIG's guesswork is wanted and if the address is * XXX: to be used for listen() or connect(). * * In case of EAI_BADFLAGS, AI_ADDRCONFIG is not supported. */ if ((family == APR_UNSPEC) && (error == EAI_BADFLAGS #ifdef EAI_ADDRFAMILY || error == EAI_ADDRFAMILY #endif )) { hints.ai_flags &= ~AI_ADDRCONFIG; error = getaddrinfo(hostname, servname, &hints, &ai_list); } #endif if (error) { #if defined(WIN32) return apr_get_netos_error(); #else if (error == EAI_SYSTEM) { return errno ? errno : APR_EGENERAL; } else { /* issues with representing this with APR's error scheme: * glibc uses negative values for these numbers, perhaps so * they don't conflict with h_errno values... Tru64 uses * positive values which conflict with h_errno values */ #if defined(NEGATIVE_EAI) error = -error; #endif return error + APR_OS_START_EAIERR; } #endif /* WIN32 */ } prev_sa = NULL; ai = ai_list; while (ai) { /* while more addresses to report */ apr_sockaddr_t *new_sa; /* Ignore anything bogus: getaddrinfo in some old versions of * glibc will return AF_UNIX entries for APR_UNSPEC+AI_PASSIVE * lookups. */ #if APR_HAVE_IPV6 if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6) { #else if (ai->ai_family != AF_INET) { #endif ai = ai->ai_next; continue; } new_sa = apr_pcalloc(p, sizeof(apr_sockaddr_t)); new_sa->pool = p; memcpy(&new_sa->sa, ai->ai_addr, ai->ai_addrlen); apr_sockaddr_vars_set(new_sa, ai->ai_family, port); if (!prev_sa) { /* first element in new list */ if (hostname) { new_sa->hostname = apr_pstrdup(p, hostname); } *sa = new_sa; } else { new_sa->hostname = prev_sa->hostname; prev_sa->next = new_sa; } prev_sa = new_sa; ai = ai->ai_next; } freeaddrinfo(ai_list); if (prev_sa == NULL) { /* * getaddrinfo returned only useless entries and *sa is still empty. * This should be treated as an error. */ return APR_EGENERAL; } return APR_SUCCESS; } static apr_status_t find_addresses(apr_sockaddr_t **sa, const char *hostname, apr_int32_t family, apr_port_t port, apr_int32_t flags, apr_pool_t *p) { if (flags & APR_IPV4_ADDR_OK) { apr_status_t error = call_resolver(sa, hostname, AF_INET, port, flags, p); #if APR_HAVE_IPV6 if (error) { family = AF_INET6; /* try again */ } else #endif return error; } #if APR_HAVE_IPV6 else if (flags & APR_IPV6_ADDR_OK) { apr_status_t error = call_resolver(sa, hostname, AF_INET6, port, flags, p); if (error) { family = AF_INET; /* try again */ } else { return APR_SUCCESS; } } #endif return call_resolver(sa, hostname, family, port, flags, p); } #else /* end of HAVE_GETADDRINFO code */ static apr_status_t find_addresses(apr_sockaddr_t **sa, const char *hostname, apr_int32_t family, apr_port_t port, apr_int32_t flags, apr_pool_t *p) { struct hostent *hp; apr_sockaddr_t *prev_sa; int curaddr; #if APR_HAS_THREADS && !defined(GETHOSTBYNAME_IS_THREAD_SAFE) && \ defined(HAVE_GETHOSTBYNAME_R) && !defined(BEOS) #ifdef GETHOSTBYNAME_R_HOSTENT_DATA struct hostent_data hd; #else /* If you see ERANGE, that means GETHOSBYNAME_BUFLEN needs to be * bumped. */ char tmp[GETHOSTBYNAME_BUFLEN]; #endif int hosterror; #endif struct hostent hs; struct in_addr ipaddr; char *addr_list[2]; const char *orig_hostname = hostname; if (hostname == NULL) { /* if we are given a NULL hostname, assume '0.0.0.0' */ hostname = "0.0.0.0"; } if (*hostname >= '0' && *hostname <= '9' && strspn(hostname, "0123456789.") == strlen(hostname)) { ipaddr.s_addr = inet_addr(hostname); addr_list[0] = (char *)&ipaddr; addr_list[1] = NULL; /* just one IP in list */ hs.h_addr_list = (char **)addr_list; hp = &hs; } else { #if APR_HAS_THREADS && !defined(GETHOSTBYNAME_IS_THREAD_SAFE) && \ defined(HAVE_GETHOSTBYNAME_R) && !defined(BEOS) #if defined(GETHOSTBYNAME_R_HOSTENT_DATA) /* AIX, HP/UX, D/UX et alia */ gethostbyname_r(hostname, &hs, &hd); hp = &hs; #else #if defined(GETHOSTBYNAME_R_GLIBC2) /* Linux glibc2+ */ gethostbyname_r(hostname, &hs, tmp, GETHOSTBYNAME_BUFLEN - 1, &hp, &hosterror); #else /* Solaris, Irix et alia */ hp = gethostbyname_r(hostname, &hs, tmp, GETHOSTBYNAME_BUFLEN - 1, &hosterror); #endif /* !defined(GETHOSTBYNAME_R_GLIBC2) */ if (!hp) { return (hosterror + APR_OS_START_SYSERR); } #endif /* !defined(GETHOSTBYNAME_R_HOSTENT_DATA) */ #else hp = gethostbyname(hostname); #endif if (!hp) { #ifdef WIN32 return apr_get_netos_error(); #else return (h_errno + APR_OS_START_SYSERR); #endif } } prev_sa = NULL; curaddr = 0; while (hp->h_addr_list[curaddr]) { apr_sockaddr_t *new_sa = apr_pcalloc(p, sizeof(apr_sockaddr_t)); new_sa->pool = p; new_sa->sa.sin.sin_addr = *(struct in_addr *)hp->h_addr_list[curaddr]; apr_sockaddr_vars_set(new_sa, AF_INET, port); if (!prev_sa) { /* first element in new list */ if (orig_hostname) { new_sa->hostname = apr_pstrdup(p, orig_hostname); } *sa = new_sa; } else { new_sa->hostname = prev_sa->hostname; prev_sa->next = new_sa; } prev_sa = new_sa; ++curaddr; } if (prev_sa == NULL) { /* this should not happen but no result should be treated as error */ return APR_EGENERAL; } return APR_SUCCESS; } #endif /* end of !HAVE_GETADDRINFO code */ APR_DECLARE(apr_status_t) apr_sockaddr_info_get(apr_sockaddr_t **sa, const char *hostname, apr_int32_t family, apr_port_t port, apr_int32_t flags, apr_pool_t *p) { apr_int32_t masked; *sa = NULL; if ((masked = flags & (APR_IPV4_ADDR_OK | APR_IPV6_ADDR_OK))) { if (!hostname || family != APR_UNSPEC || masked == (APR_IPV4_ADDR_OK | APR_IPV6_ADDR_OK)) { return APR_EINVAL; } #if !APR_HAVE_IPV6 if (flags & APR_IPV6_ADDR_OK) { return APR_ENOTIMPL; } #endif } #if !APR_HAVE_IPV6 /* What may happen is that APR is not IPv6-enabled, but we're still * going to call getaddrinfo(), so we have to tell the OS we only * want IPv4 addresses back since we won't know what to do with * IPv6 addresses. */ if (family == APR_UNSPEC) { family = APR_INET; } #endif return find_addresses(sa, hostname, family, port, flags, p); } APR_DECLARE(apr_status_t) apr_getnameinfo(char **hostname, apr_sockaddr_t *sockaddr, apr_int32_t flags) { #if defined(HAVE_GETNAMEINFO) int rc; #if defined(NI_MAXHOST) char tmphostname[NI_MAXHOST]; #else char tmphostname[256]; #endif /* don't know if it is portable for getnameinfo() to set h_errno; * clear it then see if it was set */ SET_H_ERRNO(0); /* default flags are NI_NAMREQD; otherwise, getnameinfo() will return * a numeric address string if it fails to resolve the host name; * that is *not* what we want here * * For IPv4-mapped IPv6 addresses, drop down to IPv4 before calling * getnameinfo() to avoid getnameinfo bugs (MacOS X, glibc). */ #if APR_HAVE_IPV6 if (sockaddr->family == AF_INET6 && IN6_IS_ADDR_V4MAPPED(&sockaddr->sa.sin6.sin6_addr)) { struct sockaddr_in tmpsa; tmpsa.sin_family = AF_INET; tmpsa.sin_port = 0; tmpsa.sin_addr.s_addr = ((apr_uint32_t *)sockaddr->ipaddr_ptr)[3]; #ifdef SIN6_LEN tmpsa.sin_len = sizeof(tmpsa); #endif rc = getnameinfo((const struct sockaddr *)&tmpsa, sizeof(tmpsa), tmphostname, sizeof(tmphostname), NULL, 0, flags != 0 ? flags : NI_NAMEREQD); } else #endif rc = getnameinfo((const struct sockaddr *)&sockaddr->sa, sockaddr->salen, tmphostname, sizeof(tmphostname), NULL, 0, flags != 0 ? flags : NI_NAMEREQD); if (rc != 0) { *hostname = NULL; #ifndef WIN32 /* something went wrong. Look at the EAI_ error code */ if (rc == EAI_SYSTEM) { /* EAI_SYSTEM System error returned in errno. */ /* IMHO, Implementations that set h_errno a simply broken. */ if (h_errno) { /* for broken implementations which set h_errno */ return h_errno + APR_OS_START_SYSERR; } else { /* "normal" case */ return errno + APR_OS_START_SYSERR; } } else #endif { #if defined(NEGATIVE_EAI) if (rc < 0) rc = -rc; #endif return rc + APR_OS_START_EAIERR; /* return the EAI_ error */ } } *hostname = sockaddr->hostname = apr_pstrdup(sockaddr->pool, tmphostname); return APR_SUCCESS; #else #if APR_HAS_THREADS && !defined(GETHOSTBYADDR_IS_THREAD_SAFE) && \ defined(HAVE_GETHOSTBYADDR_R) && !defined(BEOS) #ifdef GETHOSTBYNAME_R_HOSTENT_DATA struct hostent_data hd; #else char tmp[GETHOSTBYNAME_BUFLEN]; #endif int hosterror; struct hostent hs, *hptr; #if defined(GETHOSTBYNAME_R_HOSTENT_DATA) /* AIX, HP/UX, D/UX et alia */ gethostbyaddr_r((char *)&sockaddr->sa.sin.sin_addr, sizeof(struct in_addr), AF_INET, &hs, &hd); hptr = &hs; #else #if defined(GETHOSTBYNAME_R_GLIBC2) /* Linux glibc2+ */ gethostbyaddr_r((char *)&sockaddr->sa.sin.sin_addr, sizeof(struct in_addr), AF_INET, &hs, tmp, GETHOSTBYNAME_BUFLEN - 1, &hptr, &hosterror); #else /* Solaris, Irix et alia */ hptr = gethostbyaddr_r((char *)&sockaddr->sa.sin.sin_addr, sizeof(struct in_addr), AF_INET, &hs, tmp, GETHOSTBYNAME_BUFLEN, &hosterror); #endif /* !defined(GETHOSTBYNAME_R_GLIBC2) */ if (!hptr) { *hostname = NULL; return hosterror + APR_OS_START_SYSERR; } #endif /* !defined(GETHOSTBYNAME_R_HOSTENT_DATA) */ #else struct hostent *hptr; hptr = gethostbyaddr((char *)&sockaddr->sa.sin.sin_addr, sizeof(struct in_addr), AF_INET); #endif if (hptr) { *hostname = sockaddr->hostname = apr_pstrdup(sockaddr->pool, hptr->h_name); return APR_SUCCESS; } *hostname = NULL; #if defined(WIN32) return apr_get_netos_error(); #elif defined(OS2) return h_errno; #else return h_errno + APR_OS_START_SYSERR; #endif #endif } APR_DECLARE(apr_status_t) apr_getservbyname(apr_sockaddr_t *sockaddr, const char *servname) { #if APR_HAS_THREADS && !defined(GETSERVBYNAME_IS_THREAD_SAFE) && \ defined(HAVE_GETSERVBYNAME_R) && \ (defined(GETSERVBYNAME_R_GLIBC2) || defined(GETSERVBYNAME_R_SOLARIS) || \ defined(GETSERVBYNAME_R_OSF1)) struct servent se; #if defined(GETSERVBYNAME_R_OSF1) struct servent_data sed; memset(&sed, 0, sizeof(sed)); /* must zero fill before use */ #else #if defined(GETSERVBYNAME_R_GLIBC2) struct servent *res; #endif char buf[1024]; #endif #else struct servent *se; #endif if (servname == NULL) return APR_EINVAL; #if APR_HAS_THREADS && !defined(GETSERVBYNAME_IS_THREAD_SAFE) && \ defined(HAVE_GETSERVBYNAME_R) && \ (defined(GETSERVBYNAME_R_GLIBC2) || defined(GETSERVBYNAME_R_SOLARIS) || \ defined(GETSERVBYNAME_R_OSF1)) #if defined(GETSERVBYNAME_R_GLIBC2) if (getservbyname_r(servname, NULL, &se, buf, sizeof(buf), &res) == 0 && res != NULL) { sockaddr->port = ntohs(res->s_port); sockaddr->servname = apr_pstrdup(sockaddr->pool, servname); sockaddr->sa.sin.sin_port = res->s_port; return APR_SUCCESS; } #elif defined(GETSERVBYNAME_R_SOLARIS) if (getservbyname_r(servname, NULL, &se, buf, sizeof(buf)) != NULL) { sockaddr->port = ntohs(se.s_port); sockaddr->servname = apr_pstrdup(sockaddr->pool, servname); sockaddr->sa.sin.sin_port = se.s_port; return APR_SUCCESS; } #elif defined(GETSERVBYNAME_R_OSF1) if (getservbyname_r(servname, NULL, &se, &sed) == 0) { sockaddr->port = ntohs(se.s_port); sockaddr->servname = apr_pstrdup(sockaddr->pool, servname); sockaddr->sa.sin.sin_port = se.s_port; return APR_SUCCESS; } #endif #else if ((se = getservbyname(servname, NULL)) != NULL){ sockaddr->port = ntohs(se->s_port); sockaddr->servname = apr_pstrdup(sockaddr->pool, servname); sockaddr->sa.sin.sin_port = se->s_port; return APR_SUCCESS; } #endif return APR_ENOENT; } #define V4MAPPED_EQUAL(a,b) \ ((a)->sa.sin.sin_family == AF_INET && \ (b)->sa.sin.sin_family == AF_INET6 && \ IN6_IS_ADDR_V4MAPPED((struct in6_addr *)(b)->ipaddr_ptr) && \ !memcmp((a)->ipaddr_ptr, \ &((struct in6_addr *)(b)->ipaddr_ptr)->s6_addr[12], \ (a)->ipaddr_len)) APR_DECLARE(int) apr_sockaddr_equal(const apr_sockaddr_t *addr1, const apr_sockaddr_t *addr2) { if (addr1->ipaddr_len == addr2->ipaddr_len && !memcmp(addr1->ipaddr_ptr, addr2->ipaddr_ptr, addr1->ipaddr_len)) { return 1; } #if APR_HAVE_IPV6 if (V4MAPPED_EQUAL(addr1, addr2)) { return 1; } if (V4MAPPED_EQUAL(addr2, addr1)) { return 1; } #endif return 0; /* not equal */ } APR_DECLARE(int) apr_sockaddr_is_wildcard(const apr_sockaddr_t *addr) { static const char inaddr_any[ #if APR_HAVE_IPV6 sizeof(struct in6_addr) #else sizeof(struct in_addr) #endif ] = {0}; if (addr->ipaddr_ptr /* IP address initialized */ && addr->ipaddr_len <= sizeof inaddr_any) { /* else bug elsewhere? */ if (!memcmp(inaddr_any, addr->ipaddr_ptr, addr->ipaddr_len)) { return 1; } #if APR_HAVE_IPV6 if (addr->family == AF_INET6 && IN6_IS_ADDR_V4MAPPED((struct in6_addr *)addr->ipaddr_ptr)) { struct in_addr *v4 = (struct in_addr *)&((apr_uint32_t *)addr->ipaddr_ptr)[3]; if (!memcmp(inaddr_any, v4, sizeof *v4)) { return 1; } } #endif } return 0; } static apr_status_t parse_network(apr_ipsubnet_t *ipsub, const char *network) { /* legacy syntax for ip addrs: a.b.c. ==> a.b.c.0/24 for example */ int shift; char *s, *t; int octet; char buf[sizeof "255.255.255.255"]; if (strlen(network) < sizeof buf) { strcpy(buf, network); } else { return APR_EBADIP; } /* parse components */ s = buf; ipsub->sub[0] = 0; ipsub->mask[0] = 0; shift = 24; while (*s) { t = s; if (!apr_isdigit(*t)) { return APR_EBADIP; } while (apr_isdigit(*t)) { ++t; } if (*t == '.') { *t++ = 0; } else if (*t) { return APR_EBADIP; } if (shift < 0) { return APR_EBADIP; } octet = atoi(s); if (octet < 0 || octet > 255) { return APR_EBADIP; } ipsub->sub[0] |= octet << shift; ipsub->mask[0] |= 0xFFUL << shift; s = t; shift -= 8; } ipsub->sub[0] = ntohl(ipsub->sub[0]); ipsub->mask[0] = ntohl(ipsub->mask[0]); ipsub->family = AF_INET; return APR_SUCCESS; } /* return values: * APR_EINVAL not an IP address; caller should see if it is something else * APR_BADIP IP address portion is is not valid * APR_BADMASK mask portion is not valid */ static apr_status_t parse_ip(apr_ipsubnet_t *ipsub, const char *ipstr, int network_allowed) { /* supported flavors of IP: * * . IPv6 numeric address string (e.g., "fe80::1") * * IMPORTANT: Don't store IPv4-mapped IPv6 address as an IPv6 address. * * . IPv4 numeric address string (e.g., "127.0.0.1") * * . IPv4 network string (e.g., "9.67") * * IMPORTANT: This network form is only allowed if network_allowed is on. */ int rc; #if APR_HAVE_IPV6 rc = apr_inet_pton(AF_INET6, ipstr, ipsub->sub); if (rc == 1) { if (IN6_IS_ADDR_V4MAPPED((struct in6_addr *)ipsub->sub)) { /* apr_ipsubnet_test() assumes that we don't create IPv4-mapped IPv6 * addresses; this of course forces the user to specify IPv4 addresses * in a.b.c.d style instead of ::ffff:a.b.c.d style. */ return APR_EBADIP; } ipsub->family = AF_INET6; } else #endif { rc = apr_inet_pton(AF_INET, ipstr, ipsub->sub); if (rc == 1) { ipsub->family = AF_INET; } } if (rc != 1) { if (network_allowed) { return parse_network(ipsub, ipstr); } else { return APR_EBADIP; } } return APR_SUCCESS; } static int looks_like_ip(const char *ipstr) { if (strchr(ipstr, ':')) { /* definitely not a hostname; assume it is intended to be an IPv6 address */ return 1; } /* simple IPv4 address string check */ while ((*ipstr == '.') || apr_isdigit(*ipstr)) ipstr++; return (*ipstr == '\0'); } static void fix_subnet(apr_ipsubnet_t *ipsub) { /* in case caller specified more bits in network address than are * valid according to the mask, turn off the extra bits */ int i; for (i = 0; i < sizeof ipsub->mask / sizeof(apr_int32_t); i++) { ipsub->sub[i] &= ipsub->mask[i]; } } /* be sure not to store any IPv4 address as a v4-mapped IPv6 address */ APR_DECLARE(apr_status_t) apr_ipsubnet_create(apr_ipsubnet_t **ipsub, const char *ipstr, const char *mask_or_numbits, apr_pool_t *p) { apr_status_t rv; char *endptr; long bits, maxbits = 32; /* filter out stuff which doesn't look remotely like an IP address; this helps * callers like mod_access which have a syntax allowing hostname or IP address; * APR_EINVAL tells the caller that it was probably not intended to be an IP * address */ if (!looks_like_ip(ipstr)) { return APR_EINVAL; } *ipsub = apr_pcalloc(p, sizeof(apr_ipsubnet_t)); /* assume ipstr is an individual IP address, not a subnet */ memset((*ipsub)->mask, 0xFF, sizeof (*ipsub)->mask); rv = parse_ip(*ipsub, ipstr, mask_or_numbits == NULL); if (rv != APR_SUCCESS) { return rv; } if (mask_or_numbits) { #if APR_HAVE_IPV6 if ((*ipsub)->family == AF_INET6) { maxbits = 128; } #endif bits = strtol(mask_or_numbits, &endptr, 10); if (*endptr == '\0' && bits > 0 && bits <= maxbits) { /* valid num-bits string; fill in mask appropriately */ int cur_entry = 0; apr_int32_t cur_bit_value; memset((*ipsub)->mask, 0, sizeof (*ipsub)->mask); while (bits > 32) { (*ipsub)->mask[cur_entry] = 0xFFFFFFFF; /* all 32 bits */ bits -= 32; ++cur_entry; } cur_bit_value = 0x80000000; while (bits) { (*ipsub)->mask[cur_entry] |= cur_bit_value; --bits; cur_bit_value /= 2; } (*ipsub)->mask[cur_entry] = htonl((*ipsub)->mask[cur_entry]); } else if (apr_inet_pton(AF_INET, mask_or_numbits, (*ipsub)->mask) == 1 && (*ipsub)->family == AF_INET) { /* valid IPv4 netmask */ } else { return APR_EBADMASK; } } fix_subnet(*ipsub); return APR_SUCCESS; } APR_DECLARE(int) apr_ipsubnet_test(apr_ipsubnet_t *ipsub, apr_sockaddr_t *sa) { #if APR_HAVE_IPV6 /* XXX This line will segv on Win32 build with APR_HAVE_IPV6, * but without the IPV6 drivers installed. */ if (sa->family == AF_INET) { if (ipsub->family == AF_INET && ((sa->sa.sin.sin_addr.s_addr & ipsub->mask[0]) == ipsub->sub[0])) { return 1; } } else if (IN6_IS_ADDR_V4MAPPED((struct in6_addr *)sa->ipaddr_ptr)) { if (ipsub->family == AF_INET && (((apr_uint32_t *)sa->ipaddr_ptr)[3] & ipsub->mask[0]) == ipsub->sub[0]) { return 1; } } else if (sa->family == AF_INET6 && ipsub->family == AF_INET6) { apr_uint32_t *addr = (apr_uint32_t *)sa->ipaddr_ptr; if ((addr[0] & ipsub->mask[0]) == ipsub->sub[0] && (addr[1] & ipsub->mask[1]) == ipsub->sub[1] && (addr[2] & ipsub->mask[2]) == ipsub->sub[2] && (addr[3] & ipsub->mask[3]) == ipsub->sub[3]) { return 1; } } #else if ((sa->sa.sin.sin_addr.s_addr & ipsub->mask[0]) == ipsub->sub[0]) { return 1; } #endif /* APR_HAVE_IPV6 */ return 0; /* no match */ } Index: vendor/apr/dist/network_io/unix/sockets.c =================================================================== --- vendor/apr/dist/network_io/unix/sockets.c (revision 286496) +++ vendor/apr/dist/network_io/unix/sockets.c (revision 286497) @@ -1,503 +1,521 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr_arch_networkio.h" #include "apr_network_io.h" #include "apr_strings.h" #include "apr_support.h" #include "apr_portable.h" #include "apr_arch_inherit.h" #ifdef BEOS_R5 #undef close #define close closesocket #endif /* BEOS_R5 */ static char generic_inaddr_any[16] = {0}; /* big enough for IPv4 or IPv6 */ static apr_status_t socket_cleanup(void *sock) { apr_socket_t *thesocket = sock; int sd = thesocket->socketdes; /* Set socket descriptor to -1 before close(), so that there is no * chance of returning an already closed FD from apr_os_sock_get(). */ thesocket->socketdes = -1; if (close(sd) == 0) { return APR_SUCCESS; } else { /* Restore, close() was not successful. */ thesocket->socketdes = sd; return errno; } } static void set_socket_vars(apr_socket_t *sock, int family, int type, int protocol) { sock->type = type; sock->protocol = protocol; apr_sockaddr_vars_set(sock->local_addr, family, 0); apr_sockaddr_vars_set(sock->remote_addr, family, 0); sock->options = 0; #if defined(BEOS) && !defined(BEOS_BONE) /* BeOS pre-BONE has TCP_NODELAY on by default and it can't be * switched off! */ sock->options |= APR_TCP_NODELAY; #endif } static void alloc_socket(apr_socket_t **new, apr_pool_t *p) { *new = (apr_socket_t *)apr_pcalloc(p, sizeof(apr_socket_t)); (*new)->pool = p; (*new)->local_addr = (apr_sockaddr_t *)apr_pcalloc((*new)->pool, sizeof(apr_sockaddr_t)); (*new)->local_addr->pool = p; (*new)->remote_addr = (apr_sockaddr_t *)apr_pcalloc((*new)->pool, sizeof(apr_sockaddr_t)); (*new)->remote_addr->pool = p; (*new)->remote_addr_unknown = 1; #ifndef WAITIO_USES_POLL /* Create a pollset with room for one descriptor. */ /* ### check return codes */ (void) apr_pollset_create(&(*new)->pollset, 1, p, 0); #endif } apr_status_t apr_socket_protocol_get(apr_socket_t *sock, int *protocol) { *protocol = sock->protocol; return APR_SUCCESS; } apr_status_t apr_socket_create(apr_socket_t **new, int ofamily, int type, int protocol, apr_pool_t *cont) { int family = ofamily, flags = 0; #ifdef HAVE_SOCK_CLOEXEC flags |= SOCK_CLOEXEC; #endif if (family == APR_UNSPEC) { #if APR_HAVE_IPV6 family = APR_INET6; #else family = APR_INET; #endif } alloc_socket(new, cont); #ifndef BEOS_R5 (*new)->socketdes = socket(family, type|flags, protocol); #else /* For some reason BeOS R5 has an unconventional protocol numbering, * so we need to translate here. */ switch (protocol) { case 0: (*new)->socketdes = socket(family, type|flags, 0); break; case APR_PROTO_TCP: (*new)->socketdes = socket(family, type|flags, IPPROTO_TCP); break; case APR_PROTO_UDP: (*new)->socketdes = socket(family, type|flags, IPPROTO_UDP); break; case APR_PROTO_SCTP: default: errno = EPROTONOSUPPORT; (*new)->socketdes = -1; break; } #endif /* BEOS_R5 */ #if APR_HAVE_IPV6 if ((*new)->socketdes < 0 && ofamily == APR_UNSPEC) { family = APR_INET; (*new)->socketdes = socket(family, type|flags, protocol); } #endif if ((*new)->socketdes < 0) { return errno; } set_socket_vars(*new, family, type, protocol); #ifndef HAVE_SOCK_CLOEXEC { int flags; + apr_status_t rv; - if ((flags = fcntl((*new)->socketdes, F_GETFD)) == -1) - return errno; + if ((flags = fcntl((*new)->socketdes, F_GETFD)) == -1) { + rv = errno; + close((*new)->socketdes); + (*new)->socketdes = -1; + return rv; + } flags |= FD_CLOEXEC; - if (fcntl((*new)->socketdes, F_SETFD, flags) == -1) - return errno; + if (fcntl((*new)->socketdes, F_SETFD, flags) == -1) { + rv = errno; + close((*new)->socketdes); + (*new)->socketdes = -1; + return rv; + } } #endif (*new)->timeout = -1; (*new)->inherit = 0; apr_pool_cleanup_register((*new)->pool, (void *)(*new), socket_cleanup, socket_cleanup); return APR_SUCCESS; } apr_status_t apr_socket_shutdown(apr_socket_t *thesocket, apr_shutdown_how_e how) { return (shutdown(thesocket->socketdes, how) == -1) ? errno : APR_SUCCESS; } apr_status_t apr_socket_close(apr_socket_t *thesocket) { return apr_pool_cleanup_run(thesocket->pool, thesocket, socket_cleanup); } apr_status_t apr_socket_bind(apr_socket_t *sock, apr_sockaddr_t *sa) { if (bind(sock->socketdes, (struct sockaddr *)&sa->sa, sa->salen) == -1) { return errno; } else { sock->local_addr = sa; /* XXX IPv6 - this assumes sin_port and sin6_port at same offset */ if (sock->local_addr->sa.sin.sin_port == 0) { /* no need for ntohs() when comparing w/ 0 */ sock->local_port_unknown = 1; /* kernel got us an ephemeral port */ } return APR_SUCCESS; } } apr_status_t apr_socket_listen(apr_socket_t *sock, apr_int32_t backlog) { if (listen(sock->socketdes, backlog) == -1) return errno; else return APR_SUCCESS; } apr_status_t apr_socket_accept(apr_socket_t **new, apr_socket_t *sock, apr_pool_t *connection_context) { int s; apr_sockaddr_t sa; sa.salen = sizeof(sa.sa); #ifdef HAVE_ACCEPT4 { int flags = SOCK_CLOEXEC; #if defined(SOCK_NONBLOCK) && APR_O_NONBLOCK_INHERITED /* With FreeBSD accept4() (avail in 10+), O_NONBLOCK is not inherited * (unlike Linux). Mimic the accept() behavior here in a way that * may help other platforms. */ if (apr_is_option_set(sock, APR_SO_NONBLOCK) == 1) { flags |= SOCK_NONBLOCK; } #endif s = accept4(sock->socketdes, (struct sockaddr *)&sa.sa, &sa.salen, flags); } #else s = accept(sock->socketdes, (struct sockaddr *)&sa.sa, &sa.salen); #endif if (s < 0) { return errno; } #ifdef TPF if (s == 0) { /* 0 is an invalid socket for TPF */ return APR_EINTR; } #endif alloc_socket(new, connection_context); /* Set up socket variables -- note that it may be possible for * *new to be an AF_INET socket when sock is AF_INET6 in some * dual-stack configurations, so ensure that the remote_/local_addr * structures are adjusted for the family of the accepted * socket: */ set_socket_vars(*new, sa.sa.sin.sin_family, SOCK_STREAM, sock->protocol); #ifndef HAVE_POLL (*new)->connected = 1; #endif (*new)->timeout = -1; (*new)->remote_addr_unknown = 0; (*new)->socketdes = s; /* Copy in peer's address. */ (*new)->remote_addr->sa = sa.sa; (*new)->remote_addr->salen = sa.salen; *(*new)->local_addr = *sock->local_addr; /* The above assignment just overwrote the pool entry. Setting the local_addr pool for the accepted socket back to what it should be. Otherwise all allocations for this socket will come from a server pool that is not freed until the process goes down.*/ (*new)->local_addr->pool = connection_context; /* fix up any pointers which are no longer valid */ if (sock->local_addr->sa.sin.sin_family == AF_INET) { (*new)->local_addr->ipaddr_ptr = &(*new)->local_addr->sa.sin.sin_addr; } #if APR_HAVE_IPV6 else if (sock->local_addr->sa.sin.sin_family == AF_INET6) { (*new)->local_addr->ipaddr_ptr = &(*new)->local_addr->sa.sin6.sin6_addr; } #endif (*new)->remote_addr->port = ntohs((*new)->remote_addr->sa.sin.sin_port); if (sock->local_port_unknown) { /* not likely for a listening socket, but theoretically possible :) */ (*new)->local_port_unknown = 1; } #if APR_TCP_NODELAY_INHERITED if (apr_is_option_set(sock, APR_TCP_NODELAY) == 1) { apr_set_option(*new, APR_TCP_NODELAY, 1); } #endif /* TCP_NODELAY_INHERITED */ #if APR_O_NONBLOCK_INHERITED if (apr_is_option_set(sock, APR_SO_NONBLOCK) == 1) { apr_set_option(*new, APR_SO_NONBLOCK, 1); } #endif /* APR_O_NONBLOCK_INHERITED */ if (sock->local_interface_unknown || !memcmp(sock->local_addr->ipaddr_ptr, generic_inaddr_any, sock->local_addr->ipaddr_len)) { /* If the interface address inside the listening socket's local_addr wasn't * up-to-date, we don't know local interface of the connected socket either. * * If the listening socket was not bound to a specific interface, we * don't know the local_addr of the connected socket. */ (*new)->local_interface_unknown = 1; } #ifndef HAVE_ACCEPT4 { int flags; + apr_status_t rv; - if ((flags = fcntl((*new)->socketdes, F_GETFD)) == -1) - return errno; + if ((flags = fcntl((*new)->socketdes, F_GETFD)) == -1) { + rv = errno; + close((*new)->socketdes); + (*new)->socketdes = -1; + return rv; + } flags |= FD_CLOEXEC; - if (fcntl((*new)->socketdes, F_SETFD, flags) == -1) - return errno; + if (fcntl((*new)->socketdes, F_SETFD, flags) == -1) { + rv = errno; + close((*new)->socketdes); + (*new)->socketdes = -1; + return rv; + } } #endif (*new)->inherit = 0; apr_pool_cleanup_register((*new)->pool, (void *)(*new), socket_cleanup, socket_cleanup); return APR_SUCCESS; } apr_status_t apr_socket_connect(apr_socket_t *sock, apr_sockaddr_t *sa) { int rc; do { rc = connect(sock->socketdes, (const struct sockaddr *)&sa->sa.sin, sa->salen); } while (rc == -1 && errno == EINTR); /* we can see EINPROGRESS the first time connect is called on a non-blocking * socket; if called again, we can see EALREADY */ if ((rc == -1) && (errno == EINPROGRESS || errno == EALREADY) && (sock->timeout > 0)) { rc = apr_wait_for_io_or_timeout(NULL, sock, 0); if (rc != APR_SUCCESS) { return rc; } #ifdef SO_ERROR { int error; apr_socklen_t len = sizeof(error); if ((rc = getsockopt(sock->socketdes, SOL_SOCKET, SO_ERROR, (char *)&error, &len)) < 0) { return errno; } if (error) { return error; } } #endif /* SO_ERROR */ } if (memcmp(sa->ipaddr_ptr, generic_inaddr_any, sa->ipaddr_len)) { /* A real remote address was passed in. If the unspecified * address was used, the actual remote addr will have to be * determined using getpeername() if required. */ sock->remote_addr_unknown = 0; /* Copy the address structure details in. */ sock->remote_addr->sa = sa->sa; sock->remote_addr->salen = sa->salen; /* Adjust ipaddr_ptr et al. */ apr_sockaddr_vars_set(sock->remote_addr, sa->family, sa->port); } if (sock->local_addr->port == 0) { /* connect() got us an ephemeral port */ sock->local_port_unknown = 1; } if (!memcmp(sock->local_addr->ipaddr_ptr, generic_inaddr_any, sock->local_addr->ipaddr_len)) { /* not bound to specific local interface; connect() had to assign * one for the socket */ sock->local_interface_unknown = 1; } if (rc == -1 && errno != EISCONN) { return errno; } #ifndef HAVE_POLL sock->connected=1; #endif return APR_SUCCESS; } apr_status_t apr_socket_type_get(apr_socket_t *sock, int *type) { *type = sock->type; return APR_SUCCESS; } apr_status_t apr_socket_data_get(void **data, const char *key, apr_socket_t *sock) { sock_userdata_t *cur = sock->userdata; *data = NULL; while (cur) { if (!strcmp(cur->key, key)) { *data = cur->data; break; } cur = cur->next; } return APR_SUCCESS; } apr_status_t apr_socket_data_set(apr_socket_t *sock, void *data, const char *key, apr_status_t (*cleanup) (void *)) { sock_userdata_t *new = apr_palloc(sock->pool, sizeof(sock_userdata_t)); new->key = apr_pstrdup(sock->pool, key); new->data = data; new->next = sock->userdata; sock->userdata = new; if (cleanup) { apr_pool_cleanup_register(sock->pool, data, cleanup, cleanup); } return APR_SUCCESS; } apr_status_t apr_os_sock_get(apr_os_sock_t *thesock, apr_socket_t *sock) { *thesock = sock->socketdes; return APR_SUCCESS; } apr_status_t apr_os_sock_make(apr_socket_t **apr_sock, apr_os_sock_info_t *os_sock_info, apr_pool_t *cont) { alloc_socket(apr_sock, cont); set_socket_vars(*apr_sock, os_sock_info->family, os_sock_info->type, os_sock_info->protocol); (*apr_sock)->timeout = -1; (*apr_sock)->socketdes = *os_sock_info->os_sock; if (os_sock_info->local) { memcpy(&(*apr_sock)->local_addr->sa.sin, os_sock_info->local, (*apr_sock)->local_addr->salen); /* XXX IPv6 - this assumes sin_port and sin6_port at same offset */ (*apr_sock)->local_addr->port = ntohs((*apr_sock)->local_addr->sa.sin.sin_port); } else { (*apr_sock)->local_port_unknown = (*apr_sock)->local_interface_unknown = 1; } if (os_sock_info->remote) { #ifndef HAVE_POLL (*apr_sock)->connected = 1; #endif memcpy(&(*apr_sock)->remote_addr->sa.sin, os_sock_info->remote, (*apr_sock)->remote_addr->salen); /* XXX IPv6 - this assumes sin_port and sin6_port at same offset */ (*apr_sock)->remote_addr->port = ntohs((*apr_sock)->remote_addr->sa.sin.sin_port); } else { (*apr_sock)->remote_addr_unknown = 1; } (*apr_sock)->inherit = 0; apr_pool_cleanup_register((*apr_sock)->pool, (void *)(*apr_sock), socket_cleanup, socket_cleanup); return APR_SUCCESS; } apr_status_t apr_os_sock_put(apr_socket_t **sock, apr_os_sock_t *thesock, apr_pool_t *cont) { /* XXX Bogus assumption that *sock points at anything legit */ if ((*sock) == NULL) { alloc_socket(sock, cont); /* XXX IPv6 figure out the family here! */ /* XXX figure out the actual socket type here */ /* *or* just decide that apr_os_sock_put() has to be told the family and type */ set_socket_vars(*sock, APR_INET, SOCK_STREAM, 0); (*sock)->timeout = -1; } (*sock)->local_port_unknown = (*sock)->local_interface_unknown = 1; (*sock)->remote_addr_unknown = 1; (*sock)->socketdes = *thesock; return APR_SUCCESS; } APR_POOL_IMPLEMENT_ACCESSOR(socket) APR_IMPLEMENT_INHERIT_SET(socket, inherit, pool, socket_cleanup) APR_IMPLEMENT_INHERIT_UNSET(socket, inherit, pool, socket_cleanup) Index: vendor/apr/dist/poll/unix/epoll.c =================================================================== --- vendor/apr/dist/poll/unix/epoll.c (revision 286496) +++ vendor/apr/dist/poll/unix/epoll.c (revision 286497) @@ -1,462 +1,481 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr.h" #include "apr_poll.h" #include "apr_time.h" #include "apr_portable.h" #include "apr_arch_file_io.h" #include "apr_arch_networkio.h" #include "apr_arch_poll_private.h" #include "apr_arch_inherit.h" #if defined(HAVE_EPOLL) static apr_int16_t get_epoll_event(apr_int16_t event) { apr_int16_t rv = 0; if (event & APR_POLLIN) rv |= EPOLLIN; if (event & APR_POLLPRI) rv |= EPOLLPRI; if (event & APR_POLLOUT) rv |= EPOLLOUT; /* APR_POLLNVAL is not handled by epoll. EPOLLERR and EPOLLHUP are return-only */ return rv; } static apr_int16_t get_epoll_revent(apr_int16_t event) { apr_int16_t rv = 0; if (event & EPOLLIN) rv |= APR_POLLIN; if (event & EPOLLPRI) rv |= APR_POLLPRI; if (event & EPOLLOUT) rv |= APR_POLLOUT; if (event & EPOLLERR) rv |= APR_POLLERR; if (event & EPOLLHUP) rv |= APR_POLLHUP; /* APR_POLLNVAL is not handled by epoll. */ return rv; } struct apr_pollset_private_t { int epoll_fd; struct epoll_event *pollset; apr_pollfd_t *result_set; #if APR_HAS_THREADS /* A thread mutex to protect operations on the rings */ apr_thread_mutex_t *ring_lock; #endif /* A ring containing all of the pollfd_t that are active */ APR_RING_HEAD(pfd_query_ring_t, pfd_elem_t) query_ring; /* A ring of pollfd_t that have been used, and then _remove()'d */ APR_RING_HEAD(pfd_free_ring_t, pfd_elem_t) free_ring; /* A ring of pollfd_t where rings that have been _remove()`ed but might still be inside a _poll() */ APR_RING_HEAD(pfd_dead_ring_t, pfd_elem_t) dead_ring; }; static apr_status_t impl_pollset_cleanup(apr_pollset_t *pollset) { close(pollset->p->epoll_fd); return APR_SUCCESS; } static apr_status_t impl_pollset_create(apr_pollset_t *pollset, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { apr_status_t rv; int fd; #ifdef HAVE_EPOLL_CREATE1 fd = epoll_create1(EPOLL_CLOEXEC); #else fd = epoll_create(size); #endif if (fd < 0) { pollset->p = NULL; return apr_get_netos_error(); } #ifndef HAVE_EPOLL_CREATE1 { - int flags; + int fd_flags; - if ((flags = fcntl(fd, F_GETFD)) == -1) - return errno; + if ((fd_flags = fcntl(fd, F_GETFD)) == -1) { + rv = errno; + close(fd); + pollset->p = NULL; + return rv; + } - flags |= FD_CLOEXEC; - if (fcntl(fd, F_SETFD, flags) == -1) - return errno; + fd_flags |= FD_CLOEXEC; + if (fcntl(fd, F_SETFD, fd_flags) == -1) { + rv = errno; + close(fd); + pollset->p = NULL; + return rv; + } } #endif pollset->p = apr_palloc(p, sizeof(apr_pollset_private_t)); #if APR_HAS_THREADS if ((flags & APR_POLLSET_THREADSAFE) && !(flags & APR_POLLSET_NOCOPY) && ((rv = apr_thread_mutex_create(&pollset->p->ring_lock, APR_THREAD_MUTEX_DEFAULT, p)) != APR_SUCCESS)) { + close(fd); pollset->p = NULL; return rv; } #else if (flags & APR_POLLSET_THREADSAFE) { + close(fd); pollset->p = NULL; return APR_ENOTIMPL; } #endif pollset->p->epoll_fd = fd; pollset->p->pollset = apr_palloc(p, size * sizeof(struct epoll_event)); pollset->p->result_set = apr_palloc(p, size * sizeof(apr_pollfd_t)); if (!(flags & APR_POLLSET_NOCOPY)) { APR_RING_INIT(&pollset->p->query_ring, pfd_elem_t, link); APR_RING_INIT(&pollset->p->free_ring, pfd_elem_t, link); APR_RING_INIT(&pollset->p->dead_ring, pfd_elem_t, link); } return APR_SUCCESS; } static apr_status_t impl_pollset_add(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { struct epoll_event ev = {0}; int ret = -1; pfd_elem_t *elem = NULL; apr_status_t rv = APR_SUCCESS; ev.events = get_epoll_event(descriptor->reqevents); if (pollset->flags & APR_POLLSET_NOCOPY) { ev.data.ptr = (void *)descriptor; } else { pollset_lock_rings(); if (!APR_RING_EMPTY(&(pollset->p->free_ring), pfd_elem_t, link)) { elem = APR_RING_FIRST(&(pollset->p->free_ring)); APR_RING_REMOVE(elem, link); } else { elem = (pfd_elem_t *) apr_palloc(pollset->pool, sizeof(pfd_elem_t)); APR_RING_ELEM_INIT(elem, link); } elem->pfd = *descriptor; ev.data.ptr = elem; } if (descriptor->desc_type == APR_POLL_SOCKET) { ret = epoll_ctl(pollset->p->epoll_fd, EPOLL_CTL_ADD, descriptor->desc.s->socketdes, &ev); } else { ret = epoll_ctl(pollset->p->epoll_fd, EPOLL_CTL_ADD, descriptor->desc.f->filedes, &ev); } if (0 != ret) { rv = apr_get_netos_error(); } if (!(pollset->flags & APR_POLLSET_NOCOPY)) { if (rv != APR_SUCCESS) { APR_RING_INSERT_TAIL(&(pollset->p->free_ring), elem, pfd_elem_t, link); } else { APR_RING_INSERT_TAIL(&(pollset->p->query_ring), elem, pfd_elem_t, link); } pollset_unlock_rings(); } return rv; } static apr_status_t impl_pollset_remove(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { pfd_elem_t *ep; apr_status_t rv = APR_SUCCESS; struct epoll_event ev = {0}; /* ignored, but must be passed with * kernel < 2.6.9 */ int ret = -1; if (descriptor->desc_type == APR_POLL_SOCKET) { ret = epoll_ctl(pollset->p->epoll_fd, EPOLL_CTL_DEL, descriptor->desc.s->socketdes, &ev); } else { ret = epoll_ctl(pollset->p->epoll_fd, EPOLL_CTL_DEL, descriptor->desc.f->filedes, &ev); } if (ret < 0) { rv = APR_NOTFOUND; } if (!(pollset->flags & APR_POLLSET_NOCOPY)) { pollset_lock_rings(); for (ep = APR_RING_FIRST(&(pollset->p->query_ring)); ep != APR_RING_SENTINEL(&(pollset->p->query_ring), pfd_elem_t, link); ep = APR_RING_NEXT(ep, link)) { if (descriptor->desc.s == ep->pfd.desc.s) { APR_RING_REMOVE(ep, link); APR_RING_INSERT_TAIL(&(pollset->p->dead_ring), ep, pfd_elem_t, link); break; } } pollset_unlock_rings(); } return rv; } static apr_status_t impl_pollset_poll(apr_pollset_t *pollset, apr_interval_time_t timeout, apr_int32_t *num, const apr_pollfd_t **descriptors) { int ret, i, j; apr_status_t rv = APR_SUCCESS; apr_pollfd_t *fdptr; if (timeout > 0) { timeout /= 1000; } ret = epoll_wait(pollset->p->epoll_fd, pollset->p->pollset, pollset->nalloc, timeout); (*num) = ret; if (ret < 0) { rv = apr_get_netos_error(); } else if (ret == 0) { rv = APR_TIMEUP; } else { for (i = 0, j = 0; i < ret; i++) { if (pollset->flags & APR_POLLSET_NOCOPY) { fdptr = (apr_pollfd_t *)(pollset->p->pollset[i].data.ptr); } else { fdptr = &(((pfd_elem_t *) (pollset->p->pollset[i].data.ptr))->pfd); } /* Check if the polled descriptor is our * wakeup pipe. In that case do not put it result set. */ if ((pollset->flags & APR_POLLSET_WAKEABLE) && fdptr->desc_type == APR_POLL_FILE && fdptr->desc.f == pollset->wakeup_pipe[0]) { apr_pollset_drain_wakeup_pipe(pollset); rv = APR_EINTR; } else { pollset->p->result_set[j] = *fdptr; pollset->p->result_set[j].rtnevents = get_epoll_revent(pollset->p->pollset[i].events); j++; } } if (((*num) = j)) { /* any event besides wakeup pipe? */ rv = APR_SUCCESS; if (descriptors) { *descriptors = pollset->p->result_set; } } } if (!(pollset->flags & APR_POLLSET_NOCOPY)) { pollset_lock_rings(); /* Shift all PFDs in the Dead Ring to the Free Ring */ APR_RING_CONCAT(&(pollset->p->free_ring), &(pollset->p->dead_ring), pfd_elem_t, link); pollset_unlock_rings(); } return rv; } static apr_pollset_provider_t impl = { impl_pollset_create, impl_pollset_add, impl_pollset_remove, impl_pollset_poll, impl_pollset_cleanup, "epoll" }; apr_pollset_provider_t *apr_pollset_provider_epoll = &impl; static apr_status_t cb_cleanup(void *p_) { apr_pollcb_t *pollcb = (apr_pollcb_t *) p_; close(pollcb->fd); return APR_SUCCESS; } static apr_status_t impl_pollcb_create(apr_pollcb_t *pollcb, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { int fd; #ifdef HAVE_EPOLL_CREATE1 fd = epoll_create1(EPOLL_CLOEXEC); #else fd = epoll_create(size); #endif if (fd < 0) { return apr_get_netos_error(); } #ifndef HAVE_EPOLL_CREATE1 { - int flags; + int fd_flags; + apr_status_t rv; - if ((flags = fcntl(fd, F_GETFD)) == -1) - return errno; + if ((fd_flags = fcntl(fd, F_GETFD)) == -1) { + rv = errno; + close(fd); + pollcb->fd = -1; + return rv; + } - flags |= FD_CLOEXEC; - if (fcntl(fd, F_SETFD, flags) == -1) - return errno; + fd_flags |= FD_CLOEXEC; + if (fcntl(fd, F_SETFD, fd_flags) == -1) { + rv = errno; + close(fd); + pollcb->fd = -1; + return rv; + } } #endif pollcb->fd = fd; pollcb->pollset.epoll = apr_palloc(p, size * sizeof(struct epoll_event)); apr_pool_cleanup_register(p, pollcb, cb_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; } static apr_status_t impl_pollcb_add(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { struct epoll_event ev; int ret; ev.events = get_epoll_event(descriptor->reqevents); ev.data.ptr = (void *)descriptor; if (descriptor->desc_type == APR_POLL_SOCKET) { ret = epoll_ctl(pollcb->fd, EPOLL_CTL_ADD, descriptor->desc.s->socketdes, &ev); } else { ret = epoll_ctl(pollcb->fd, EPOLL_CTL_ADD, descriptor->desc.f->filedes, &ev); } if (ret == -1) { return apr_get_netos_error(); } return APR_SUCCESS; } static apr_status_t impl_pollcb_remove(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { apr_status_t rv = APR_SUCCESS; struct epoll_event ev = {0}; /* ignored, but must be passed with * kernel < 2.6.9 */ int ret = -1; if (descriptor->desc_type == APR_POLL_SOCKET) { ret = epoll_ctl(pollcb->fd, EPOLL_CTL_DEL, descriptor->desc.s->socketdes, &ev); } else { ret = epoll_ctl(pollcb->fd, EPOLL_CTL_DEL, descriptor->desc.f->filedes, &ev); } if (ret < 0) { rv = APR_NOTFOUND; } return rv; } static apr_status_t impl_pollcb_poll(apr_pollcb_t *pollcb, apr_interval_time_t timeout, apr_pollcb_cb_t func, void *baton) { int ret, i; apr_status_t rv = APR_SUCCESS; if (timeout > 0) { timeout /= 1000; } ret = epoll_wait(pollcb->fd, pollcb->pollset.epoll, pollcb->nalloc, timeout); if (ret < 0) { rv = apr_get_netos_error(); } else if (ret == 0) { rv = APR_TIMEUP; } else { for (i = 0; i < ret; i++) { apr_pollfd_t *pollfd = (apr_pollfd_t *)(pollcb->pollset.epoll[i].data.ptr); pollfd->rtnevents = get_epoll_revent(pollcb->pollset.epoll[i].events); rv = func(baton, pollfd); if (rv) { return rv; } } } return rv; } static apr_pollcb_provider_t impl_cb = { impl_pollcb_create, impl_pollcb_add, impl_pollcb_remove, impl_pollcb_poll, "epoll" }; apr_pollcb_provider_t *apr_pollcb_provider_epoll = &impl_cb; #endif /* HAVE_EPOLL */ Index: vendor/apr/dist/poll/unix/kqueue.c =================================================================== --- vendor/apr/dist/poll/unix/kqueue.c (revision 286496) +++ vendor/apr/dist/poll/unix/kqueue.c (revision 286497) @@ -1,480 +1,497 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr.h" #include "apr_poll.h" #include "apr_time.h" #include "apr_portable.h" #include "apr_arch_file_io.h" #include "apr_arch_networkio.h" #include "apr_arch_poll_private.h" #include "apr_arch_inherit.h" #ifdef HAVE_KQUEUE static apr_int16_t get_kqueue_revent(apr_int16_t event, apr_int16_t flags) { apr_int16_t rv = 0; if (event == EVFILT_READ) rv |= APR_POLLIN; else if (event == EVFILT_WRITE) rv |= APR_POLLOUT; if (flags & EV_EOF) rv |= APR_POLLHUP; /* APR_POLLPRI, APR_POLLERR, and APR_POLLNVAL are not handled by this * implementation. * TODO: See if EV_ERROR + certain system errors in the returned data field * should map to APR_POLLNVAL. */ return rv; } struct apr_pollset_private_t { int kqueue_fd; struct kevent kevent; apr_uint32_t setsize; struct kevent *ke_set; apr_pollfd_t *result_set; #if APR_HAS_THREADS /* A thread mutex to protect operations on the rings */ apr_thread_mutex_t *ring_lock; #endif /* A ring containing all of the pollfd_t that are active */ APR_RING_HEAD(pfd_query_ring_t, pfd_elem_t) query_ring; /* A ring of pollfd_t that have been used, and then _remove'd */ APR_RING_HEAD(pfd_free_ring_t, pfd_elem_t) free_ring; /* A ring of pollfd_t where rings that have been _remove'd but might still be inside a _poll */ APR_RING_HEAD(pfd_dead_ring_t, pfd_elem_t) dead_ring; }; static apr_status_t impl_pollset_cleanup(apr_pollset_t *pollset) { close(pollset->p->kqueue_fd); return APR_SUCCESS; } static apr_status_t impl_pollset_create(apr_pollset_t *pollset, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { apr_status_t rv; pollset->p = apr_palloc(p, sizeof(apr_pollset_private_t)); #if APR_HAS_THREADS if (flags & APR_POLLSET_THREADSAFE && ((rv = apr_thread_mutex_create(&pollset->p->ring_lock, APR_THREAD_MUTEX_DEFAULT, p)) != APR_SUCCESS)) { pollset->p = NULL; return rv; } #else if (flags & APR_POLLSET_THREADSAFE) { pollset->p = NULL; return APR_ENOTIMPL; } #endif /* POLLIN and POLLOUT are represented in different returned * events, so we need 2 entries per descriptor in the result set, * both for what is returned by kevent() and what is returned to * the caller of apr_pollset_poll() (since it doesn't spend the * CPU to coalesce separate APR_POLLIN and APR_POLLOUT events * for the same descriptor) */ pollset->p->setsize = 2 * size; pollset->p->ke_set = (struct kevent *) apr_palloc(p, pollset->p->setsize * sizeof(struct kevent)); memset(pollset->p->ke_set, 0, pollset->p->setsize * sizeof(struct kevent)); pollset->p->kqueue_fd = kqueue(); if (pollset->p->kqueue_fd == -1) { pollset->p = NULL; return apr_get_netos_error(); } { int flags; - if ((flags = fcntl(pollset->p->kqueue_fd, F_GETFD)) == -1) - return errno; + if ((flags = fcntl(pollset->p->kqueue_fd, F_GETFD)) == -1) { + rv = errno; + close(pollset->p->kqueue_fd); + pollset->p = NULL; + return rv; + } flags |= FD_CLOEXEC; - if (fcntl(pollset->p->kqueue_fd, F_SETFD, flags) == -1) - return errno; + if (fcntl(pollset->p->kqueue_fd, F_SETFD, flags) == -1) { + rv = errno; + close(pollset->p->kqueue_fd); + pollset->p = NULL; + return rv; + } } pollset->p->result_set = apr_palloc(p, pollset->p->setsize * sizeof(apr_pollfd_t)); APR_RING_INIT(&pollset->p->query_ring, pfd_elem_t, link); APR_RING_INIT(&pollset->p->free_ring, pfd_elem_t, link); APR_RING_INIT(&pollset->p->dead_ring, pfd_elem_t, link); return APR_SUCCESS; } static apr_status_t impl_pollset_add(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { apr_os_sock_t fd; pfd_elem_t *elem; apr_status_t rv = APR_SUCCESS; pollset_lock_rings(); if (!APR_RING_EMPTY(&(pollset->p->free_ring), pfd_elem_t, link)) { elem = APR_RING_FIRST(&(pollset->p->free_ring)); APR_RING_REMOVE(elem, link); } else { elem = (pfd_elem_t *) apr_palloc(pollset->pool, sizeof(pfd_elem_t)); APR_RING_ELEM_INIT(elem, link); } elem->pfd = *descriptor; if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } if (descriptor->reqevents & APR_POLLIN) { EV_SET(&pollset->p->kevent, fd, EVFILT_READ, EV_ADD, 0, 0, elem); if (kevent(pollset->p->kqueue_fd, &pollset->p->kevent, 1, NULL, 0, NULL) == -1) { rv = apr_get_netos_error(); } } if (descriptor->reqevents & APR_POLLOUT && rv == APR_SUCCESS) { EV_SET(&pollset->p->kevent, fd, EVFILT_WRITE, EV_ADD, 0, 0, elem); if (kevent(pollset->p->kqueue_fd, &pollset->p->kevent, 1, NULL, 0, NULL) == -1) { rv = apr_get_netos_error(); } } if (rv == APR_SUCCESS) { APR_RING_INSERT_TAIL(&(pollset->p->query_ring), elem, pfd_elem_t, link); } else { APR_RING_INSERT_TAIL(&(pollset->p->free_ring), elem, pfd_elem_t, link); } pollset_unlock_rings(); return rv; } static apr_status_t impl_pollset_remove(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { pfd_elem_t *ep; apr_status_t rv; apr_os_sock_t fd; pollset_lock_rings(); if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } rv = APR_NOTFOUND; /* unless at least one of the specified conditions is */ if (descriptor->reqevents & APR_POLLIN) { EV_SET(&pollset->p->kevent, fd, EVFILT_READ, EV_DELETE, 0, 0, NULL); if (kevent(pollset->p->kqueue_fd, &pollset->p->kevent, 1, NULL, 0, NULL) != -1) { rv = APR_SUCCESS; } } if (descriptor->reqevents & APR_POLLOUT) { EV_SET(&pollset->p->kevent, fd, EVFILT_WRITE, EV_DELETE, 0, 0, NULL); if (kevent(pollset->p->kqueue_fd, &pollset->p->kevent, 1, NULL, 0, NULL) != -1) { rv = APR_SUCCESS; } } for (ep = APR_RING_FIRST(&(pollset->p->query_ring)); ep != APR_RING_SENTINEL(&(pollset->p->query_ring), pfd_elem_t, link); ep = APR_RING_NEXT(ep, link)) { if (descriptor->desc.s == ep->pfd.desc.s) { APR_RING_REMOVE(ep, link); APR_RING_INSERT_TAIL(&(pollset->p->dead_ring), ep, pfd_elem_t, link); break; } } pollset_unlock_rings(); return rv; } static apr_status_t impl_pollset_poll(apr_pollset_t *pollset, apr_interval_time_t timeout, apr_int32_t *num, const apr_pollfd_t **descriptors) { int ret, i, j; struct timespec tv, *tvptr; apr_status_t rv = APR_SUCCESS; apr_pollfd_t fd; if (timeout < 0) { tvptr = NULL; } else { tv.tv_sec = (long) apr_time_sec(timeout); tv.tv_nsec = (long) apr_time_usec(timeout) * 1000; tvptr = &tv; } ret = kevent(pollset->p->kqueue_fd, NULL, 0, pollset->p->ke_set, pollset->p->setsize, tvptr); (*num) = ret; if (ret < 0) { rv = apr_get_netos_error(); } else if (ret == 0) { rv = APR_TIMEUP; } else { for (i = 0, j = 0; i < ret; i++) { fd = (((pfd_elem_t*)(pollset->p->ke_set[i].udata))->pfd); if ((pollset->flags & APR_POLLSET_WAKEABLE) && fd.desc_type == APR_POLL_FILE && fd.desc.f == pollset->wakeup_pipe[0]) { apr_pollset_drain_wakeup_pipe(pollset); rv = APR_EINTR; } else { pollset->p->result_set[j] = fd; pollset->p->result_set[j].rtnevents = get_kqueue_revent(pollset->p->ke_set[i].filter, pollset->p->ke_set[i].flags); j++; } } if ((*num = j)) { /* any event besides wakeup pipe? */ rv = APR_SUCCESS; if (descriptors) { *descriptors = pollset->p->result_set; } } } pollset_lock_rings(); /* Shift all PFDs in the Dead Ring to the Free Ring */ APR_RING_CONCAT(&(pollset->p->free_ring), &(pollset->p->dead_ring), pfd_elem_t, link); pollset_unlock_rings(); return rv; } static apr_pollset_provider_t impl = { impl_pollset_create, impl_pollset_add, impl_pollset_remove, impl_pollset_poll, impl_pollset_cleanup, "kqueue" }; apr_pollset_provider_t *apr_pollset_provider_kqueue = &impl; static apr_status_t cb_cleanup(void *b_) { apr_pollcb_t *pollcb = (apr_pollcb_t *) b_; close(pollcb->fd); return APR_SUCCESS; } static apr_status_t impl_pollcb_create(apr_pollcb_t *pollcb, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { int fd; fd = kqueue(); if (fd < 0) { return apr_get_netos_error(); } { int flags; + apr_status_t rv; - if ((flags = fcntl(fd, F_GETFD)) == -1) - return errno; + if ((flags = fcntl(fd, F_GETFD)) == -1) { + rv = errno; + close(fd); + pollcb->fd = -1; + return rv; + } flags |= FD_CLOEXEC; - if (fcntl(fd, F_SETFD, flags) == -1) - return errno; + if (fcntl(fd, F_SETFD, flags) == -1) { + rv = errno; + close(fd); + pollcb->fd = -1; + return rv; + } } pollcb->fd = fd; pollcb->pollset.ke = (struct kevent *)apr_pcalloc(p, 2 * size * sizeof(struct kevent)); apr_pool_cleanup_register(p, pollcb, cb_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; } static apr_status_t impl_pollcb_add(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { apr_os_sock_t fd; struct kevent ev; apr_status_t rv = APR_SUCCESS; if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } if (descriptor->reqevents & APR_POLLIN) { EV_SET(&ev, fd, EVFILT_READ, EV_ADD, 0, 0, descriptor); if (kevent(pollcb->fd, &ev, 1, NULL, 0, NULL) == -1) { rv = apr_get_netos_error(); } } if (descriptor->reqevents & APR_POLLOUT && rv == APR_SUCCESS) { EV_SET(&ev, fd, EVFILT_WRITE, EV_ADD, 0, 0, descriptor); if (kevent(pollcb->fd, &ev, 1, NULL, 0, NULL) == -1) { rv = apr_get_netos_error(); } } return rv; } static apr_status_t impl_pollcb_remove(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { apr_status_t rv; struct kevent ev; apr_os_sock_t fd; if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } rv = APR_NOTFOUND; /* unless at least one of the specified conditions is */ if (descriptor->reqevents & APR_POLLIN) { EV_SET(&ev, fd, EVFILT_READ, EV_DELETE, 0, 0, NULL); if (kevent(pollcb->fd, &ev, 1, NULL, 0, NULL) != -1) { rv = APR_SUCCESS; } } if (descriptor->reqevents & APR_POLLOUT) { EV_SET(&ev, fd, EVFILT_WRITE, EV_DELETE, 0, 0, NULL); if (kevent(pollcb->fd, &ev, 1, NULL, 0, NULL) != -1) { rv = APR_SUCCESS; } } return rv; } static apr_status_t impl_pollcb_poll(apr_pollcb_t *pollcb, apr_interval_time_t timeout, apr_pollcb_cb_t func, void *baton) { int ret, i; struct timespec tv, *tvptr; apr_status_t rv = APR_SUCCESS; if (timeout < 0) { tvptr = NULL; } else { tv.tv_sec = (long) apr_time_sec(timeout); tv.tv_nsec = (long) apr_time_usec(timeout) * 1000; tvptr = &tv; } ret = kevent(pollcb->fd, NULL, 0, pollcb->pollset.ke, 2 * pollcb->nalloc, tvptr); if (ret < 0) { rv = apr_get_netos_error(); } else if (ret == 0) { rv = APR_TIMEUP; } else { for (i = 0; i < ret; i++) { apr_pollfd_t *pollfd = (apr_pollfd_t *)(pollcb->pollset.ke[i].udata); pollfd->rtnevents = get_kqueue_revent(pollcb->pollset.ke[i].filter, pollcb->pollset.ke[i].flags); rv = func(baton, pollfd); if (rv) { return rv; } } } return rv; } static apr_pollcb_provider_t impl_cb = { impl_pollcb_create, impl_pollcb_add, impl_pollcb_remove, impl_pollcb_poll, "kqueue" }; apr_pollcb_provider_t *apr_pollcb_provider_kqueue = &impl_cb; #endif /* HAVE_KQUEUE */ Index: vendor/apr/dist/poll/unix/poll.c =================================================================== --- vendor/apr/dist/poll/unix/poll.c (revision 286496) +++ vendor/apr/dist/poll/unix/poll.c (revision 286497) @@ -1,440 +1,450 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr.h" #include "apr_poll.h" #include "apr_time.h" #include "apr_portable.h" #include "apr_arch_file_io.h" #include "apr_arch_networkio.h" #include "apr_arch_misc.h" #include "apr_arch_poll_private.h" #if defined(HAVE_POLL) #ifdef HAVE_ALLOCA_H #include #endif static apr_int16_t get_event(apr_int16_t event) { apr_int16_t rv = 0; if (event & APR_POLLIN) rv |= POLLIN; if (event & APR_POLLPRI) rv |= POLLPRI; if (event & APR_POLLOUT) rv |= POLLOUT; /* POLLERR, POLLHUP, and POLLNVAL aren't valid as requested events */ return rv; } static apr_int16_t get_revent(apr_int16_t event) { apr_int16_t rv = 0; if (event & POLLIN) rv |= APR_POLLIN; if (event & POLLPRI) rv |= APR_POLLPRI; if (event & POLLOUT) rv |= APR_POLLOUT; if (event & POLLERR) rv |= APR_POLLERR; if (event & POLLHUP) rv |= APR_POLLHUP; if (event & POLLNVAL) rv |= APR_POLLNVAL; return rv; } #ifdef POLL_USES_POLL #define SMALL_POLLSET_LIMIT 8 APR_DECLARE(apr_status_t) apr_poll(apr_pollfd_t *aprset, apr_int32_t num, apr_int32_t *nsds, apr_interval_time_t timeout) { int i, num_to_poll; #ifdef HAVE_VLA /* XXX: I trust that this is a segv when insufficient stack exists? */ struct pollfd pollset[num]; #elif defined(HAVE_ALLOCA) struct pollfd *pollset = alloca(sizeof(struct pollfd) * num); if (!pollset) return APR_ENOMEM; #else struct pollfd tmp_pollset[SMALL_POLLSET_LIMIT]; struct pollfd *pollset; if (num <= SMALL_POLLSET_LIMIT) { pollset = tmp_pollset; } else { /* This does require O(n) to copy the descriptors to the internal * mapping. */ pollset = malloc(sizeof(struct pollfd) * num); /* The other option is adding an apr_pool_abort() fn to invoke * the pool's out of memory handler */ if (!pollset) return APR_ENOMEM; } #endif for (i = 0; i < num; i++) { if (aprset[i].desc_type == APR_POLL_SOCKET) { pollset[i].fd = aprset[i].desc.s->socketdes; } else if (aprset[i].desc_type == APR_POLL_FILE) { pollset[i].fd = aprset[i].desc.f->filedes; } else { break; } pollset[i].events = get_event(aprset[i].reqevents); } num_to_poll = i; if (timeout > 0) { timeout /= 1000; /* convert microseconds to milliseconds */ } i = poll(pollset, num_to_poll, timeout); (*nsds) = i; if (i > 0) { /* poll() sets revents only if an event was signalled; * we don't promise to set rtnevents unless an event * was signalled */ for (i = 0; i < num; i++) { aprset[i].rtnevents = get_revent(pollset[i].revents); } } #if !defined(HAVE_VLA) && !defined(HAVE_ALLOCA) if (num > SMALL_POLLSET_LIMIT) { free(pollset); } #endif if ((*nsds) < 0) { return apr_get_netos_error(); } if ((*nsds) == 0) { return APR_TIMEUP; } return APR_SUCCESS; } #endif /* POLL_USES_POLL */ struct apr_pollset_private_t { struct pollfd *pollset; apr_pollfd_t *query_set; apr_pollfd_t *result_set; }; static apr_status_t impl_pollset_create(apr_pollset_t *pollset, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { if (flags & APR_POLLSET_THREADSAFE) { return APR_ENOTIMPL; } #ifdef WIN32 if (!APR_HAVE_LATE_DLL_FUNC(WSAPoll)) { return APR_ENOTIMPL; } #endif pollset->p = apr_palloc(p, sizeof(apr_pollset_private_t)); pollset->p->pollset = apr_palloc(p, size * sizeof(struct pollfd)); pollset->p->query_set = apr_palloc(p, size * sizeof(apr_pollfd_t)); pollset->p->result_set = apr_palloc(p, size * sizeof(apr_pollfd_t)); return APR_SUCCESS; } static apr_status_t impl_pollset_add(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { if (pollset->nelts == pollset->nalloc) { return APR_ENOMEM; } pollset->p->query_set[pollset->nelts] = *descriptor; if (descriptor->desc_type == APR_POLL_SOCKET) { pollset->p->pollset[pollset->nelts].fd = descriptor->desc.s->socketdes; } else { #if APR_FILES_AS_SOCKETS pollset->p->pollset[pollset->nelts].fd = descriptor->desc.f->filedes; #else if ((pollset->flags & APR_POLLSET_WAKEABLE) && descriptor->desc.f == pollset->wakeup_pipe[0]) pollset->p->pollset[pollset->nelts].fd = (SOCKET)descriptor->desc.f->filedes; else return APR_EBADF; #endif } pollset->p->pollset[pollset->nelts].events = get_event(descriptor->reqevents); pollset->nelts++; return APR_SUCCESS; } static apr_status_t impl_pollset_remove(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { apr_uint32_t i; for (i = 0; i < pollset->nelts; i++) { if (descriptor->desc.s == pollset->p->query_set[i].desc.s) { /* Found an instance of the fd: remove this and any other copies */ apr_uint32_t dst = i; apr_uint32_t old_nelts = pollset->nelts; pollset->nelts--; for (i++; i < old_nelts; i++) { if (descriptor->desc.s == pollset->p->query_set[i].desc.s) { pollset->nelts--; } else { pollset->p->pollset[dst] = pollset->p->pollset[i]; pollset->p->query_set[dst] = pollset->p->query_set[i]; dst++; } } return APR_SUCCESS; } } return APR_NOTFOUND; } static apr_status_t impl_pollset_poll(apr_pollset_t *pollset, apr_interval_time_t timeout, apr_int32_t *num, const apr_pollfd_t **descriptors) { int ret; apr_status_t rv = APR_SUCCESS; -#ifdef WIN32 - apr_interval_time_t orig_timeout = timeout; -#endif - if (timeout > 0) { - timeout /= 1000; - } #ifdef WIN32 /* WSAPoll() requires at least one socket. */ if (pollset->nelts == 0) { *num = 0; - if (orig_timeout > 0) { - apr_sleep(orig_timeout); + if (timeout > 0) { + apr_sleep(timeout); return APR_TIMEUP; } return APR_SUCCESS; } - + if (timeout > 0) { + timeout /= 1000; + } ret = WSAPoll(pollset->p->pollset, pollset->nelts, (int)timeout); #else + if (timeout > 0) { + timeout /= 1000; + } ret = poll(pollset->p->pollset, pollset->nelts, timeout); #endif (*num) = ret; if (ret < 0) { return apr_get_netos_error(); } else if (ret == 0) { return APR_TIMEUP; } else { apr_uint32_t i, j; for (i = 0, j = 0; i < pollset->nelts; i++) { if (pollset->p->pollset[i].revents != 0) { /* Check if the polled descriptor is our * wakeup pipe. In that case do not put it result set. */ if ((pollset->flags & APR_POLLSET_WAKEABLE) && pollset->p->query_set[i].desc_type == APR_POLL_FILE && pollset->p->query_set[i].desc.f == pollset->wakeup_pipe[0]) { apr_pollset_drain_wakeup_pipe(pollset); rv = APR_EINTR; } else { pollset->p->result_set[j] = pollset->p->query_set[i]; pollset->p->result_set[j].rtnevents = get_revent(pollset->p->pollset[i].revents); j++; } } } if (((*num) = j) > 0) rv = APR_SUCCESS; } if (descriptors && (*num)) *descriptors = pollset->p->result_set; return rv; } static apr_pollset_provider_t impl = { impl_pollset_create, impl_pollset_add, impl_pollset_remove, impl_pollset_poll, NULL, "poll" }; apr_pollset_provider_t *apr_pollset_provider_poll = &impl; /* Poll method pollcb. * This is probably usable only for WIN32 having WSAPoll */ static apr_status_t impl_pollcb_create(apr_pollcb_t *pollcb, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { #if APR_HAS_THREADS return APR_ENOTIMPL; #else pollcb->fd = -1; #ifdef WIN32 if (!APR_HAVE_LATE_DLL_FUNC(WSAPoll)) { return APR_ENOTIMPL; } #endif pollcb->pollset.ps = apr_palloc(p, size * sizeof(struct pollfd)); pollcb->copyset = apr_palloc(p, size * sizeof(apr_pollfd_t *)); return APR_SUCCESS; #endif } static apr_status_t impl_pollcb_add(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { if (pollcb->nelts == pollcb->nalloc) { return APR_ENOMEM; } if (descriptor->desc_type == APR_POLL_SOCKET) { pollcb->pollset.ps[pollcb->nelts].fd = descriptor->desc.s->socketdes; } else { #if APR_FILES_AS_SOCKETS pollcb->pollset.ps[pollcb->nelts].fd = descriptor->desc.f->filedes; #else return APR_EBADF; #endif } pollcb->pollset.ps[pollcb->nelts].events = get_event(descriptor->reqevents); pollcb->copyset[pollcb->nelts] = descriptor; pollcb->nelts++; return APR_SUCCESS; } static apr_status_t impl_pollcb_remove(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { apr_uint32_t i; for (i = 0; i < pollcb->nelts; i++) { if (descriptor->desc.s == pollcb->copyset[i]->desc.s) { /* Found an instance of the fd: remove this and any other copies */ apr_uint32_t dst = i; apr_uint32_t old_nelts = pollcb->nelts; pollcb->nelts--; for (i++; i < old_nelts; i++) { if (descriptor->desc.s == pollcb->copyset[i]->desc.s) { pollcb->nelts--; } else { pollcb->pollset.ps[dst] = pollcb->pollset.ps[i]; pollcb->copyset[dst] = pollcb->copyset[i]; dst++; } } return APR_SUCCESS; } } return APR_NOTFOUND; } static apr_status_t impl_pollcb_poll(apr_pollcb_t *pollcb, apr_interval_time_t timeout, apr_pollcb_cb_t func, void *baton) { int ret; apr_status_t rv = APR_SUCCESS; apr_uint32_t i; +#ifdef WIN32 + /* WSAPoll() requires at least one socket. */ + if (pollcb->nelts == 0) { + if (timeout > 0) { + apr_sleep(timeout); + return APR_TIMEUP; + } + return APR_SUCCESS; + } if (timeout > 0) { timeout /= 1000; } -#ifdef WIN32 ret = WSAPoll(pollcb->pollset.ps, pollcb->nelts, (int)timeout); #else + if (timeout > 0) { + timeout /= 1000; + } ret = poll(pollcb->pollset.ps, pollcb->nelts, timeout); #endif if (ret < 0) { return apr_get_netos_error(); } else if (ret == 0) { return APR_TIMEUP; } else { for (i = 0; i < pollcb->nelts; i++) { if (pollcb->pollset.ps[i].revents != 0) { apr_pollfd_t *pollfd = pollcb->copyset[i]; pollfd->rtnevents = get_revent(pollcb->pollset.ps[i].revents); rv = func(baton, pollfd); if (rv) { return rv; } } } } return rv; } static apr_pollcb_provider_t impl_cb = { impl_pollcb_create, impl_pollcb_add, impl_pollcb_remove, impl_pollcb_poll, "poll" }; apr_pollcb_provider_t *apr_pollcb_provider_poll = &impl_cb; #endif /* HAVE_POLL */ Index: vendor/apr/dist/poll/unix/pollcb.c =================================================================== --- vendor/apr/dist/poll/unix/pollcb.c (revision 286496) +++ vendor/apr/dist/poll/unix/pollcb.c (revision 286497) @@ -1,172 +1,175 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifdef WIN32 /* POSIX defines 1024 for the FD_SETSIZE */ #define FD_SETSIZE 1024 #endif #include "apr.h" #include "apr_poll.h" #include "apr_time.h" #include "apr_portable.h" #include "apr_arch_file_io.h" #include "apr_arch_networkio.h" #include "apr_arch_poll_private.h" static apr_pollset_method_e pollset_default_method = POLLSET_DEFAULT_METHOD; #if defined(HAVE_KQUEUE) extern apr_pollcb_provider_t *apr_pollcb_provider_kqueue; #endif #if defined(HAVE_PORT_CREATE) extern apr_pollcb_provider_t *apr_pollcb_provider_port; #endif #if defined(HAVE_EPOLL) extern apr_pollcb_provider_t *apr_pollcb_provider_epoll; #endif #if defined(HAVE_POLL) extern apr_pollcb_provider_t *apr_pollcb_provider_poll; #endif static apr_pollcb_provider_t *pollcb_provider(apr_pollset_method_e method) { apr_pollcb_provider_t *provider = NULL; switch (method) { case APR_POLLSET_KQUEUE: #if defined(HAVE_KQUEUE) provider = apr_pollcb_provider_kqueue; #endif break; case APR_POLLSET_PORT: #if defined(HAVE_PORT_CREATE) provider = apr_pollcb_provider_port; #endif break; case APR_POLLSET_EPOLL: #if defined(HAVE_EPOLL) provider = apr_pollcb_provider_epoll; #endif break; case APR_POLLSET_POLL: #if defined(HAVE_POLL) provider = apr_pollcb_provider_poll; #endif break; case APR_POLLSET_SELECT: case APR_POLLSET_AIO_MSGQ: case APR_POLLSET_DEFAULT: break; } return provider; } APR_DECLARE(apr_status_t) apr_pollcb_create_ex(apr_pollcb_t **ret_pollcb, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags, apr_pollset_method_e method) { apr_status_t rv; apr_pollcb_t *pollcb; apr_pollcb_provider_t *provider = NULL; *ret_pollcb = NULL; #ifdef WIN32 /* This will work only if ws2_32.dll has WSAPoll funtion. * We could check the presence of the function here, * but someone might implement other pollcb method in * the future. */ if (method == APR_POLLSET_DEFAULT) { method = APR_POLLSET_POLL; } #endif if (method == APR_POLLSET_DEFAULT) method = pollset_default_method; while (provider == NULL) { provider = pollcb_provider(method); if (!provider) { if ((flags & APR_POLLSET_NODEFAULT) == APR_POLLSET_NODEFAULT) return APR_ENOTIMPL; if (method == pollset_default_method) return APR_ENOTIMPL; method = pollset_default_method; } } pollcb = apr_palloc(p, sizeof(*pollcb)); pollcb->nelts = 0; pollcb->nalloc = size; pollcb->pool = p; pollcb->provider = provider; rv = (*provider->create)(pollcb, size, p, flags); if (rv == APR_ENOTIMPL) { if (method == pollset_default_method) { return rv; } if ((flags & APR_POLLSET_NODEFAULT) == APR_POLLSET_NODEFAULT) { return rv; } /* Try with default provider */ provider = pollcb_provider(pollset_default_method); if (!provider) { return APR_ENOTIMPL; } rv = (*provider->create)(pollcb, size, p, flags); if (rv != APR_SUCCESS) { return rv; } pollcb->provider = provider; } + else if (rv != APR_SUCCESS) { + return rv; + } *ret_pollcb = pollcb; return APR_SUCCESS; } APR_DECLARE(apr_status_t) apr_pollcb_create(apr_pollcb_t **pollcb, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { apr_pollset_method_e method = APR_POLLSET_DEFAULT; return apr_pollcb_create_ex(pollcb, size, p, flags, method); } APR_DECLARE(apr_status_t) apr_pollcb_add(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { return (*pollcb->provider->add)(pollcb, descriptor); } APR_DECLARE(apr_status_t) apr_pollcb_remove(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { return (*pollcb->provider->remove)(pollcb, descriptor); } APR_DECLARE(apr_status_t) apr_pollcb_poll(apr_pollcb_t *pollcb, apr_interval_time_t timeout, apr_pollcb_cb_t func, void *baton) { return (*pollcb->provider->poll)(pollcb, timeout, func, baton); } Index: vendor/apr/dist/poll/unix/port.c =================================================================== --- vendor/apr/dist/poll/unix/port.c (revision 286496) +++ vendor/apr/dist/poll/unix/port.c (revision 286497) @@ -1,577 +1,594 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr.h" #include "apr_poll.h" #include "apr_time.h" #include "apr_portable.h" #include "apr_atomic.h" #include "apr_arch_file_io.h" #include "apr_arch_networkio.h" #include "apr_arch_poll_private.h" #include "apr_arch_inherit.h" #if defined(HAVE_PORT_CREATE) static apr_int16_t get_event(apr_int16_t event) { apr_int16_t rv = 0; if (event & APR_POLLIN) rv |= POLLIN; if (event & APR_POLLPRI) rv |= POLLPRI; if (event & APR_POLLOUT) rv |= POLLOUT; /* POLLERR, POLLHUP, and POLLNVAL aren't valid as requested events */ return rv; } static apr_int16_t get_revent(apr_int16_t event) { apr_int16_t rv = 0; if (event & POLLIN) rv |= APR_POLLIN; if (event & POLLPRI) rv |= APR_POLLPRI; if (event & POLLOUT) rv |= APR_POLLOUT; if (event & POLLERR) rv |= APR_POLLERR; if (event & POLLHUP) rv |= APR_POLLHUP; if (event & POLLNVAL) rv |= APR_POLLNVAL; return rv; } struct apr_pollset_private_t { int port_fd; port_event_t *port_set; apr_pollfd_t *result_set; #if APR_HAS_THREADS /* A thread mutex to protect operations on the rings */ apr_thread_mutex_t *ring_lock; #endif /* A ring containing all of the pollfd_t that are active */ APR_RING_HEAD(pfd_query_ring_t, pfd_elem_t) query_ring; /* A ring containing the pollfd_t that will be added on the * next call to apr_pollset_poll(). */ APR_RING_HEAD(pfd_add_ring_t, pfd_elem_t) add_ring; /* A ring of pollfd_t that have been used, and then _remove'd */ APR_RING_HEAD(pfd_free_ring_t, pfd_elem_t) free_ring; /* A ring of pollfd_t where rings that have been _remove'd but might still be inside a _poll */ APR_RING_HEAD(pfd_dead_ring_t, pfd_elem_t) dead_ring; /* number of threads in poll */ volatile apr_uint32_t waiting; }; static apr_status_t call_port_getn(int port, port_event_t list[], unsigned int max, unsigned int *nget, apr_interval_time_t timeout) { struct timespec tv, *tvptr; int ret; apr_status_t rv = APR_SUCCESS; if (timeout < 0) { tvptr = NULL; } else { tv.tv_sec = (long) apr_time_sec(timeout); tv.tv_nsec = (long) apr_time_usec(timeout) * 1000; tvptr = &tv; } list[0].portev_user = (void *)-1; /* so we can double check that an * event was returned */ ret = port_getn(port, list, max, nget, tvptr); /* Note: 32-bit port_getn() on Solaris 10 x86 returns large negative * values instead of 0 when returning immediately. */ if (ret == -1) { rv = apr_get_netos_error(); switch(rv) { case EINTR: case ETIME: if (*nget > 0 && list[0].portev_user != (void *)-1) { /* This confusing API can return an event at the same time * that it reports EINTR or ETIME. If that occurs, just * report the event. With EINTR, nget can be > 0 without * any event, so check that portev_user was filled in. * * (Maybe it will be simplified; see thread * http://mail.opensolaris.org * /pipermail/networking-discuss/2009-August/011979.html * This code will still work afterwards.) */ rv = APR_SUCCESS; break; } if (rv == ETIME) { rv = APR_TIMEUP; } /* fall-through */ default: *nget = 0; } } else if (*nget == 0) { rv = APR_TIMEUP; } return rv; } static apr_status_t impl_pollset_cleanup(apr_pollset_t *pollset) { close(pollset->p->port_fd); return APR_SUCCESS; } static apr_status_t impl_pollset_create(apr_pollset_t *pollset, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { apr_status_t rv = APR_SUCCESS; pollset->p = apr_palloc(p, sizeof(apr_pollset_private_t)); #if APR_HAS_THREADS if (flags & APR_POLLSET_THREADSAFE && ((rv = apr_thread_mutex_create(&pollset->p->ring_lock, APR_THREAD_MUTEX_DEFAULT, p)) != APR_SUCCESS)) { pollset->p = NULL; return rv; } #else if (flags & APR_POLLSET_THREADSAFE) { pollset->p = NULL; return APR_ENOTIMPL; } #endif pollset->p->waiting = 0; pollset->p->port_set = apr_palloc(p, size * sizeof(port_event_t)); pollset->p->port_fd = port_create(); if (pollset->p->port_fd < 0) { pollset->p = NULL; return apr_get_netos_error(); } { int flags; - if ((flags = fcntl(pollset->p->port_fd, F_GETFD)) == -1) - return errno; + if ((flags = fcntl(pollset->p->port_fd, F_GETFD)) == -1) { + rv = errno; + close(pollset->p->port_fd); + pollset->p = NULL; + return rv; + } flags |= FD_CLOEXEC; - if (fcntl(pollset->p->port_fd, F_SETFD, flags) == -1) - return errno; + if (fcntl(pollset->p->port_fd, F_SETFD, flags) == -1) { + rv = errno; + close(pollset->p->port_fd); + pollset->p = NULL; + return rv; + } } pollset->p->result_set = apr_palloc(p, size * sizeof(apr_pollfd_t)); APR_RING_INIT(&pollset->p->query_ring, pfd_elem_t, link); APR_RING_INIT(&pollset->p->add_ring, pfd_elem_t, link); APR_RING_INIT(&pollset->p->free_ring, pfd_elem_t, link); APR_RING_INIT(&pollset->p->dead_ring, pfd_elem_t, link); return rv; } static apr_status_t impl_pollset_add(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { apr_os_sock_t fd; pfd_elem_t *elem; int res; apr_status_t rv = APR_SUCCESS; pollset_lock_rings(); if (!APR_RING_EMPTY(&(pollset->p->free_ring), pfd_elem_t, link)) { elem = APR_RING_FIRST(&(pollset->p->free_ring)); APR_RING_REMOVE(elem, link); } else { elem = (pfd_elem_t *) apr_palloc(pollset->pool, sizeof(pfd_elem_t)); APR_RING_ELEM_INIT(elem, link); elem->on_query_ring = 0; } elem->pfd = *descriptor; if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } /* If another thread is polling, notify the kernel immediately; otherwise, * wait until the next call to apr_pollset_poll(). */ if (apr_atomic_read32(&pollset->p->waiting)) { res = port_associate(pollset->p->port_fd, PORT_SOURCE_FD, fd, get_event(descriptor->reqevents), (void *)elem); if (res < 0) { rv = apr_get_netos_error(); APR_RING_INSERT_TAIL(&(pollset->p->free_ring), elem, pfd_elem_t, link); } else { elem->on_query_ring = 1; APR_RING_INSERT_TAIL(&(pollset->p->query_ring), elem, pfd_elem_t, link); } } else { APR_RING_INSERT_TAIL(&(pollset->p->add_ring), elem, pfd_elem_t, link); } pollset_unlock_rings(); return rv; } static apr_status_t impl_pollset_remove(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { apr_os_sock_t fd; pfd_elem_t *ep; apr_status_t rv = APR_SUCCESS; int res; int err = 0; int found; pollset_lock_rings(); if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } /* Search the add ring first. This ring is often shorter, * and it often contains the descriptor being removed. * (For the common scenario where apr_pollset_poll() * returns activity for the descriptor and the descriptor * is then removed from the pollset, it will have just * been moved to the add ring by apr_pollset_poll().) * * If it is on the add ring, it isn't associated with the * event port yet/anymore. */ found = 0; for (ep = APR_RING_FIRST(&(pollset->p->add_ring)); ep != APR_RING_SENTINEL(&(pollset->p->add_ring), pfd_elem_t, link); ep = APR_RING_NEXT(ep, link)) { if (descriptor->desc.s == ep->pfd.desc.s) { found = 1; APR_RING_REMOVE(ep, link); APR_RING_INSERT_TAIL(&(pollset->p->free_ring), ep, pfd_elem_t, link); break; } } if (!found) { res = port_dissociate(pollset->p->port_fd, PORT_SOURCE_FD, fd); if (res < 0) { /* The expected case for this failure is that another * thread's call to port_getn() returned this fd and * disassociated the fd from the event port, and * impl_pollset_poll() is blocked on the ring lock, * which this thread holds. */ err = errno; rv = APR_NOTFOUND; } for (ep = APR_RING_FIRST(&(pollset->p->query_ring)); ep != APR_RING_SENTINEL(&(pollset->p->query_ring), pfd_elem_t, link); ep = APR_RING_NEXT(ep, link)) { if (descriptor->desc.s == ep->pfd.desc.s) { APR_RING_REMOVE(ep, link); ep->on_query_ring = 0; APR_RING_INSERT_TAIL(&(pollset->p->dead_ring), ep, pfd_elem_t, link); if (ENOENT == err) { rv = APR_SUCCESS; } break; } } } pollset_unlock_rings(); return rv; } static apr_status_t impl_pollset_poll(apr_pollset_t *pollset, apr_interval_time_t timeout, apr_int32_t *num, const apr_pollfd_t **descriptors) { apr_os_sock_t fd; int ret, i, j; unsigned int nget; pfd_elem_t *ep; apr_status_t rv = APR_SUCCESS; apr_pollfd_t fp; nget = 1; pollset_lock_rings(); apr_atomic_inc32(&pollset->p->waiting); while (!APR_RING_EMPTY(&(pollset->p->add_ring), pfd_elem_t, link)) { ep = APR_RING_FIRST(&(pollset->p->add_ring)); APR_RING_REMOVE(ep, link); if (ep->pfd.desc_type == APR_POLL_SOCKET) { fd = ep->pfd.desc.s->socketdes; } else { fd = ep->pfd.desc.f->filedes; } ret = port_associate(pollset->p->port_fd, PORT_SOURCE_FD, fd, get_event(ep->pfd.reqevents), ep); if (ret < 0) { rv = apr_get_netos_error(); APR_RING_INSERT_TAIL(&(pollset->p->free_ring), ep, pfd_elem_t, link); break; } ep->on_query_ring = 1; APR_RING_INSERT_TAIL(&(pollset->p->query_ring), ep, pfd_elem_t, link); } pollset_unlock_rings(); if (rv != APR_SUCCESS) { apr_atomic_dec32(&pollset->p->waiting); return rv; } rv = call_port_getn(pollset->p->port_fd, pollset->p->port_set, pollset->nalloc, &nget, timeout); /* decrease the waiting ASAP to reduce the window for calling port_associate within apr_pollset_add() */ apr_atomic_dec32(&pollset->p->waiting); (*num) = nget; if (nget) { pollset_lock_rings(); for (i = 0, j = 0; i < nget; i++) { fp = (((pfd_elem_t*)(pollset->p->port_set[i].portev_user))->pfd); if ((pollset->flags & APR_POLLSET_WAKEABLE) && fp.desc_type == APR_POLL_FILE && fp.desc.f == pollset->wakeup_pipe[0]) { apr_pollset_drain_wakeup_pipe(pollset); rv = APR_EINTR; } else { pollset->p->result_set[j] = fp; pollset->p->result_set[j].rtnevents = get_revent(pollset->p->port_set[i].portev_events); /* If the ring element is still on the query ring, move it * to the add ring for re-association with the event port * later. (It may have already been moved to the dead ring * by a call to pollset_remove on another thread.) */ ep = (pfd_elem_t *)pollset->p->port_set[i].portev_user; if (ep->on_query_ring) { APR_RING_REMOVE(ep, link); ep->on_query_ring = 0; APR_RING_INSERT_TAIL(&(pollset->p->add_ring), ep, pfd_elem_t, link); } j++; } } pollset_unlock_rings(); if ((*num = j)) { /* any event besides wakeup pipe? */ rv = APR_SUCCESS; if (descriptors) { *descriptors = pollset->p->result_set; } } } pollset_lock_rings(); /* Shift all PFDs in the Dead Ring to the Free Ring */ APR_RING_CONCAT(&(pollset->p->free_ring), &(pollset->p->dead_ring), pfd_elem_t, link); pollset_unlock_rings(); return rv; } static apr_pollset_provider_t impl = { impl_pollset_create, impl_pollset_add, impl_pollset_remove, impl_pollset_poll, impl_pollset_cleanup, "port" }; apr_pollset_provider_t *apr_pollset_provider_port = &impl; static apr_status_t cb_cleanup(void *p_) { apr_pollcb_t *pollcb = (apr_pollcb_t *) p_; close(pollcb->fd); return APR_SUCCESS; } static apr_status_t impl_pollcb_create(apr_pollcb_t *pollcb, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { pollcb->fd = port_create(); if (pollcb->fd < 0) { return apr_get_netos_error(); } { int flags; + apr_status_t rv; - if ((flags = fcntl(pollcb->fd, F_GETFD)) == -1) - return errno; + if ((flags = fcntl(pollcb->fd, F_GETFD)) == -1) { + rv = errno; + close(pollcb->fd); + pollcb->fd = -1; + return rv; + } flags |= FD_CLOEXEC; - if (fcntl(pollcb->fd, F_SETFD, flags) == -1) - return errno; + if (fcntl(pollcb->fd, F_SETFD, flags) == -1) { + rv = errno; + close(pollcb->fd); + pollcb->fd = -1; + return rv; + } } pollcb->pollset.port = apr_palloc(p, size * sizeof(port_event_t)); apr_pool_cleanup_register(p, pollcb, cb_cleanup, apr_pool_cleanup_null); return APR_SUCCESS; } static apr_status_t impl_pollcb_add(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { int ret, fd; if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } ret = port_associate(pollcb->fd, PORT_SOURCE_FD, fd, get_event(descriptor->reqevents), descriptor); if (ret == -1) { return apr_get_netos_error(); } return APR_SUCCESS; } static apr_status_t impl_pollcb_remove(apr_pollcb_t *pollcb, apr_pollfd_t *descriptor) { int fd, ret; if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } ret = port_dissociate(pollcb->fd, PORT_SOURCE_FD, fd); if (ret < 0) { return APR_NOTFOUND; } return APR_SUCCESS; } static apr_status_t impl_pollcb_poll(apr_pollcb_t *pollcb, apr_interval_time_t timeout, apr_pollcb_cb_t func, void *baton) { apr_pollfd_t *pollfd; apr_status_t rv; unsigned int i, nget = 1; rv = call_port_getn(pollcb->fd, pollcb->pollset.port, pollcb->nalloc, &nget, timeout); if (nget) { for (i = 0; i < nget; i++) { pollfd = (apr_pollfd_t *)(pollcb->pollset.port[i].portev_user); pollfd->rtnevents = get_revent(pollcb->pollset.port[i].portev_events); rv = func(baton, pollfd); if (rv) { return rv; } rv = apr_pollcb_add(pollcb, pollfd); } } return rv; } static apr_pollcb_provider_t impl_cb = { impl_pollcb_create, impl_pollcb_add, impl_pollcb_remove, impl_pollcb_poll, "port" }; apr_pollcb_provider_t *apr_pollcb_provider_port = &impl_cb; #endif /* HAVE_PORT_CREATE */ Index: vendor/apr/dist/poll/unix/z_asio.c =================================================================== --- vendor/apr/dist/poll/unix/z_asio.c (revision 286496) +++ vendor/apr/dist/poll/unix/z_asio.c (revision 286497) @@ -1,772 +1,779 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * ****************************************************************************** * * This implementation is based on a design by John Brooks (IBM Pok) which uses * the z/OS sockets async i/o facility. When a * socket is added to the pollset, an async poll is issued for that individual * socket. It specifies that the kernel should send an IPC message when the * socket becomes ready. The IPC messages are sent to a single message queue * that is part of the pollset. apr_pollset_poll waits on the arrival of IPC * messages or the specified timeout. * * Since z/OS does not support async i/o for pipes or files at present, this * implementation falls back to using ordinary poll() when * APR_POLLSET_THREADSAFE is unset. * * Greg Ames * April 2012 */ #include "apr.h" #include "apr_hash.h" #include "apr_poll.h" #include "apr_time.h" #include "apr_portable.h" #include "apr_arch_inherit.h" #include "apr_arch_file_io.h" #include "apr_arch_networkio.h" #include "apr_arch_poll_private.h" #ifdef HAVE_AIO_MSGQ #include /* msgget etc */ #include /* timestruct */ #include /* pollfd */ #include /* MAX_INT */ struct apr_pollset_private_t { int msg_q; /* IPC message queue. The z/OS kernel sends messages * to this queue when our async polls on individual * file descriptors complete */ apr_pollfd_t *result_set; apr_uint32_t size; #if APR_HAS_THREADS /* A thread mutex to protect operations on the rings and the hash */ apr_thread_mutex_t *ring_lock; #endif /* A hash of all active elements used for O(1) _remove operations */ apr_hash_t *elems; APR_RING_HEAD(ready_ring_t, asio_elem_t) ready_ring; APR_RING_HEAD(prior_ready_ring_t, asio_elem_t) prior_ready_ring; APR_RING_HEAD(free_ring_t, asio_elem_t) free_ring; /* for pipes etc with no asio */ struct pollfd *pollset; apr_pollfd_t *query_set; }; typedef enum { ASIO_INIT = 0, ASIO_REMOVED, ASIO_COMPLETE } asio_state_e; typedef struct asio_elem_t asio_elem_t; struct asio_msgbuf_t { long msg_type; /* must be > 0 */ asio_elem_t *msg_elem; }; struct asio_elem_t { APR_RING_ENTRY(asio_elem_t) link; apr_pollfd_t pfd; struct pollfd os_pfd; struct aiocb a; asio_state_e state; struct asio_msgbuf_t msg; }; #define DEBUG 0 /* DEBUG settings: 0 - no debug messages at all, * 1 - should not occur messages, * 2 - apr_pollset_* entry and exit messages, * 3 - state changes, memory usage, * 4 - z/OS, APR, and internal calls, * 5 - everything else except the timer pop path, * 6 - everything, including the Event 1 sec timer pop path * * each DEBUG level includes all messages produced by lower numbered levels */ #if DEBUG #include #include /* getpid */ #define DBG_BUFF char dbg_msg_buff[256]; #define DBG_TEST(lvl) if (lvl <= DEBUG) { #define DBG_CORE(msg) sprintf(dbg_msg_buff, "% 8d " __FUNCTION__ \ " " msg, getpid()), \ fprintf(stderr, "%s", dbg_msg_buff); #define DBG_CORE1(msg, var1) sprintf(dbg_msg_buff, "% 8d " __FUNCTION__ \ " " msg, getpid(), var1), \ fprintf(stderr, "%s", dbg_msg_buff); #define DBG_CORE2(msg, var1, var2) sprintf(dbg_msg_buff, "% 8d " __FUNCTION__ \ " " msg, getpid(), var1, var2), \ fprintf(stderr, "%s", dbg_msg_buff); #define DBG_CORE3(msg, var1, var2, var3) \ sprintf(dbg_msg_buff, "% 8d " __FUNCTION__ \ " " msg, getpid(), var1, var2, var3), \ fprintf(stderr, "%s", dbg_msg_buff); #define DBG_CORE4(msg, var1, var2, var3, var4) \ sprintf(dbg_msg_buff, "% 8d " __FUNCTION__ \ " " msg, getpid(), var1, var2, var3, var4),\ fprintf(stderr, "%s", dbg_msg_buff); #define DBG_END } #define DBG(lvl, msg) DBG_TEST(lvl) \ DBG_CORE(msg) \ DBG_END #define DBG1(lvl, msg, var1) DBG_TEST(lvl) \ DBG_CORE1(msg, var1) \ DBG_END #define DBG2(lvl, msg, var1, var2) DBG_TEST(lvl) \ DBG_CORE2(msg, var1, var2) \ DBG_END #define DBG3(lvl, msg, var1, var2, var3) \ DBG_TEST(lvl) \ DBG_CORE3(msg, var1, var2, var3) \ DBG_END #define DBG4(lvl, msg, var1, var2, var3, var4) \ DBG_TEST(lvl) \ DBG_CORE4(msg, var1, var2, var3, var4) \ DBG_END #else /* DEBUG is 0 */ #define DBG_BUFF #define DBG(lvl, msg) ((void)0) #define DBG1(lvl, msg, var1) ((void)0) #define DBG2(lvl, msg, var1, var2) ((void)0) #define DBG3(lvl, msg, var1, var2, var3) ((void)0) #define DBG4(lvl, msg, var1, var2, var3, var4) ((void)0) #endif /* DEBUG */ static int asyncio(struct aiocb *a) { DBG_BUFF int rv; #ifdef _LP64 #define AIO BPX4AIO #else #define AIO BPX1AIO #endif AIO(sizeof(struct aiocb), a, &rv, &errno, __err2ad()); DBG2(4, "BPX4AIO aiocb %p rv %d\n", a, rv); #ifdef DEBUG if (rv < 0) { DBG2(4, "errno %d errnojr %08x\n", errno, *__err2ad()); } #endif return rv; } static apr_int16_t get_event(apr_int16_t event) { DBG_BUFF apr_int16_t rv = 0; DBG(4, "entered\n"); if (event & APR_POLLIN) rv |= POLLIN; if (event & APR_POLLPRI) rv |= POLLPRI; if (event & APR_POLLOUT) rv |= POLLOUT; if (event & APR_POLLERR) rv |= POLLERR; if (event & APR_POLLHUP) rv |= POLLHUP; if (event & APR_POLLNVAL) rv |= POLLNVAL; DBG(4, "exiting\n"); return rv; } static apr_int16_t get_revent(apr_int16_t event) { DBG_BUFF apr_int16_t rv = 0; DBG(4, "entered\n"); if (event & POLLIN) rv |= APR_POLLIN; if (event & POLLPRI) rv |= APR_POLLPRI; if (event & POLLOUT) rv |= APR_POLLOUT; if (event & POLLERR) rv |= APR_POLLERR; if (event & POLLHUP) rv |= APR_POLLHUP; if (event & POLLNVAL) rv |= APR_POLLNVAL; DBG(4, "exiting\n"); return rv; } static apr_status_t asio_pollset_cleanup(apr_pollset_t *pollset) { DBG_BUFF int rv; DBG(4, "entered\n"); rv = msgctl(pollset->p->msg_q, IPC_RMID, NULL); DBG1(4, "exiting, msgctl(IPC_RMID) returned %d\n", rv); return rv; } static apr_status_t asio_pollset_create(apr_pollset_t *pollset, apr_uint32_t size, apr_pool_t *p, apr_uint32_t flags) { DBG_BUFF apr_status_t rv; apr_pollset_private_t *priv; DBG1(2, "entered, flags: %x\n", flags); priv = pollset->p = apr_palloc(p, sizeof(*priv)); if (flags & APR_POLLSET_THREADSAFE) { #if APR_HAS_THREADS if (rv = apr_thread_mutex_create(&(priv->ring_lock), APR_THREAD_MUTEX_DEFAULT, p) != APR_SUCCESS) { DBG1(1, "apr_thread_mutex_create returned %d\n", rv); - pollset = NULL; + pollset->p = NULL; return rv; } rv = msgget(IPC_PRIVATE, S_IWUSR+S_IRUSR); /* user r/w perms */ if (rv < 0) { #if DEBUG perror(__FUNCTION__ " msgget returned < 0 "); #endif - pollset = NULL; + pollset->p = NULL; return rv; } DBG2(4, "pollset %p msgget was OK, rv=%d\n", pollset, rv); priv->msg_q = rv; priv->elems = apr_hash_make(p); APR_RING_INIT(&priv->free_ring, asio_elem_t, link); APR_RING_INIT(&priv->prior_ready_ring, asio_elem_t, link); #else /* APR doesn't have threads but caller wants a threadsafe pollset */ - pollset = NULL; + pollset->p = NULL; return APR_ENOTIMPL; #endif } else { /* APR_POLLSET_THREADSAFE not set, i.e. no async i/o, * init fields only needed in old style pollset */ priv->pollset = apr_palloc(p, size * sizeof(struct pollfd)); priv->query_set = apr_palloc(p, size * sizeof(apr_pollfd_t)); if ((!priv->pollset) || (!priv->query_set)) { + pollset->p = NULL; return APR_ENOMEM; } } pollset->nelts = 0; pollset->flags = flags; pollset->pool = p; priv->size = size; priv->result_set = apr_palloc(p, size * sizeof(apr_pollfd_t)); if (!priv->result_set) { + if (flags & APR_POLLSET_THREADSAFE) { + msgctl(priv->msg_q, IPC_RMID, NULL); + } + pollset->p = NULL; return APR_ENOMEM; } DBG2(2, "exiting, pollset: %p, type: %s\n", pollset, flags & APR_POLLSET_THREADSAFE ? "async" : "POSIX"); return APR_SUCCESS; } /* end of asio_pollset_create */ static apr_status_t posix_add(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { DBG_BUFF int fd; apr_pool_t *p = pollset->pool; apr_pollset_private_t *priv = pollset->p; DBG(4, "entered\n"); if (pollset->nelts == priv->size) { return APR_ENOMEM; } priv->query_set[pollset->nelts] = *descriptor; if (descriptor->desc_type == APR_POLL_SOCKET) { fd = descriptor->desc.s->socketdes; } else { fd = descriptor->desc.f->filedes; } priv->pollset[pollset->nelts].fd = fd; priv->pollset[pollset->nelts].events = get_event(descriptor->reqevents); pollset->nelts++; DBG2(4, "exiting, fd %d added to pollset %p\n", fd, pollset); return APR_SUCCESS; } /* end of posix_add */ static apr_status_t asio_pollset_add(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { DBG_BUFF asio_elem_t *elem; apr_status_t rv = APR_SUCCESS; apr_pollset_private_t *priv = pollset->p; pollset_lock_rings(); DBG(2, "entered\n"); if (pollset->flags & APR_POLLSET_THREADSAFE) { if (!APR_RING_EMPTY(&(priv->free_ring), asio_elem_t, link)) { elem = APR_RING_FIRST(&(priv->free_ring)); APR_RING_REMOVE(elem, link); DBG1(3, "used recycled memory at %08p\n", elem); elem->state = ASIO_INIT; + elem->a.aio_cflags = 0; } else { elem = (asio_elem_t *) apr_pcalloc(pollset->pool, sizeof(asio_elem_t)); DBG1(3, "alloced new memory at %08p\n", elem); elem->a.aio_notifytype = AIO_MSGQ; elem->a.aio_msgev_qid = priv->msg_q; DBG1(5, "aio_msgev_quid = %d \n", elem->a.aio_msgev_qid); elem->a.aio_msgev_size = sizeof(asio_elem_t *); elem->a.aio_msgev_flag = 0; /* wait if queue is full */ elem->a.aio_msgev_addr = &(elem->msg); elem->a.aio_buf = &(elem->os_pfd); elem->a.aio_nbytes = 1; /* number of pfds to poll */ elem->msg.msg_type = 1; elem->msg.msg_elem = elem; } /* z/OS only supports async I/O for sockets for now */ elem->os_pfd.fd = descriptor->desc.s->socketdes; APR_RING_ELEM_INIT(elem, link); elem->a.aio_cmd = AIO_SELPOLL; elem->a.aio_cflags &= ~AIO_OK2COMPIMD; /* not OK to complete inline*/ elem->pfd = *descriptor; elem->os_pfd.events = get_event(descriptor->reqevents); if (0 != asyncio(&elem->a)) { rv = errno; DBG3(4, "pollset %p asio failed fd %d, errno %p\n", pollset, elem->os_pfd.fd, rv); #if DEBUG perror(__FUNCTION__ " asio failure"); #endif } else { DBG2(4, "good asio call, adding fd %d to pollset %p\n", elem->os_pfd.fd, pollset); pollset->nelts++; apr_hash_set(priv->elems, &(elem->os_pfd.fd), sizeof(int), elem); } } else { /* APR_POLLSET_THREADSAFE isn't set. use POSIX poll in case * pipes or files are used with this pollset */ rv = posix_add(pollset, descriptor); } DBG1(2, "exiting, rv = %d\n", rv); pollset_unlock_rings(); return rv; } /* end of asio_pollset_add */ static posix_remove(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { DBG_BUFF apr_uint32_t i; apr_pollset_private_t *priv = pollset->p; DBG(4, "entered\n"); for (i = 0; i < pollset->nelts; i++) { if (descriptor->desc.s == priv->query_set[i].desc.s) { /* Found an instance of the fd: remove this and any other copies */ apr_uint32_t dst = i; apr_uint32_t old_nelts = pollset->nelts; pollset->nelts--; for (i++; i < old_nelts; i++) { if (descriptor->desc.s == priv->query_set[i].desc.s) { pollset->nelts--; } else { priv->pollset[dst] = priv->pollset[i]; priv->query_set[dst] = priv->query_set[i]; dst++; } } DBG(4, "returning OK\n"); return APR_SUCCESS; } } DBG(1, "returning APR_NOTFOUND\n"); return APR_NOTFOUND; } /* end of posix_remove */ static apr_status_t asio_pollset_remove(apr_pollset_t *pollset, const apr_pollfd_t *descriptor) { DBG_BUFF asio_elem_t *elem; apr_status_t rv = APR_SUCCESS; apr_pollset_private_t *priv = pollset->p; struct aiocb cancel_a; /* AIO_CANCEL is synchronous, so autodata works fine */ int fd; DBG(2, "entered\n"); if (!(pollset->flags & APR_POLLSET_THREADSAFE)) { return posix_remove(pollset, descriptor); } pollset_lock_rings(); #if DEBUG assert(descriptor->desc_type == APR_POLL_SOCKET); #endif /* zOS 1.12 doesn't support files for async i/o */ fd = descriptor->desc.s->socketdes; elem = apr_hash_get(priv->elems, &(fd), sizeof(int)); if (elem == NULL) { DBG1(1, "couldn't find fd %d\n", fd); rv = APR_NOTFOUND; } else { DBG1(5, "hash found fd %d\n", fd); /* delete this fd from the hash */ apr_hash_set(priv->elems, &(fd), sizeof(int), NULL); if (elem->state == ASIO_INIT) { /* asyncio call to cancel */ cancel_a.aio_cmd = AIO_CANCEL; cancel_a.aio_buf = &elem->a; /* point to original aiocb */ cancel_a.aio_cflags = 0; cancel_a.aio_cflags2 = 0; /* we want the original aiocb to show up on the pollset message queue * before recycling its memory to eliminate race conditions */ rv = asyncio(&cancel_a); DBG1(4, "asyncio returned %d\n", rv); #if DEBUG assert(rv == 1); #endif } elem->state = ASIO_REMOVED; rv = APR_SUCCESS; } DBG1(2, "exiting, rv: %d\n", rv); pollset_unlock_rings(); return rv; } /* end of asio_pollset_remove */ static posix_poll(apr_pollset_t *pollset, apr_interval_time_t timeout, apr_int32_t *num, const apr_pollfd_t **descriptors) { DBG_BUFF int rv; apr_uint32_t i, j; apr_pollset_private_t *priv = pollset->p; DBG(4, "entered\n"); if (timeout > 0) { timeout /= 1000; } rv = poll(priv->pollset, pollset->nelts, timeout); (*num) = rv; if (rv < 0) { return apr_get_netos_error(); } if (rv == 0) { return APR_TIMEUP; } j = 0; for (i = 0; i < pollset->nelts; i++) { if (priv->pollset[i].revents != 0) { priv->result_set[j] = priv->query_set[i]; priv->result_set[j].rtnevents = get_revent(priv->pollset[i].revents); j++; } } if (descriptors) *descriptors = priv->result_set; DBG(4, "exiting ok\n"); return APR_SUCCESS; } /* end of posix_poll */ static process_msg(apr_pollset_t *pollset, struct asio_msgbuf_t *msg) { DBG_BUFF asio_elem_t *elem = msg->msg_elem; switch(elem->state) { case ASIO_REMOVED: DBG2(5, "for cancelled elem, recycling memory - elem %08p, fd %d\n", elem, elem->os_pfd.fd); APR_RING_INSERT_TAIL(&(pollset->p->free_ring), elem, asio_elem_t, link); break; case ASIO_INIT: DBG2(4, "adding to ready ring: elem %08p, fd %d\n", elem, elem->os_pfd.fd); elem->state = ASIO_COMPLETE; APR_RING_INSERT_TAIL(&(pollset->p->ready_ring), elem, asio_elem_t, link); break; default: DBG3(1, "unexpected state: elem %08p, fd %d, state %d\n", elem, elem->os_pfd.fd, elem->state); #if DEBUG assert(0); #endif } } static apr_status_t asio_pollset_poll(apr_pollset_t *pollset, apr_interval_time_t timeout, apr_int32_t *num, const apr_pollfd_t **descriptors) { DBG_BUFF int i, ret; asio_elem_t *elem, *next_elem; struct asio_msgbuf_t msg_buff; struct timespec tv; apr_status_t rv = APR_SUCCESS; apr_pollset_private_t *priv = pollset->p; DBG(6, "entered\n"); /* chatty - traces every second w/Event */ if ((pollset->flags & APR_POLLSET_THREADSAFE) == 0 ) { return posix_poll(pollset, timeout, num, descriptors); } pollset_lock_rings(); APR_RING_INIT(&(priv->ready_ring), asio_elem_t, link); while (!APR_RING_EMPTY(&(priv->prior_ready_ring), asio_elem_t, link)) { elem = APR_RING_FIRST(&(priv->prior_ready_ring)); DBG3(5, "pollset %p elem %p fd %d on prior ready ring\n", pollset, elem, elem->os_pfd.fd); APR_RING_REMOVE(elem, link); /* * since USS does not remember what's in our pollset, we have * to re-add fds which have not been apr_pollset_remove'd * * there may have been too many ready fd's to return in the * result set last time. re-poll inline for both cases */ if (elem->state == ASIO_REMOVED) { /* * async i/o is done since it was found on prior_ready * the state says the caller is done with it too * so recycle the elem */ APR_RING_INSERT_TAIL(&(priv->free_ring), elem, asio_elem_t, link); continue; /* do not re-add if it has been _removed */ } elem->state = ASIO_INIT; elem->a.aio_cflags = AIO_OK2COMPIMD; if (0 != (ret = asyncio(&elem->a))) { if (ret == 1) { DBG(4, "asyncio() completed inline\n"); /* it's ready now */ + elem->state = ASIO_COMPLETE; APR_RING_INSERT_TAIL(&(priv->ready_ring), elem, asio_elem_t, link); } else { DBG2(1, "asyncio() failed, ret: %d, errno: %d\n", ret, errno); pollset_unlock_rings(); return errno; } } DBG1(4, "asyncio() completed rc %d\n", ret); } DBG(6, "after prior ready loop\n"); /* chatty w/timeouts, hence 6 */ /* Gather async poll completions that have occurred since the last call */ while (0 < msgrcv(priv->msg_q, &msg_buff, sizeof(asio_elem_t *), 0, IPC_NOWAIT)) { process_msg(pollset, &msg_buff); } /* Suspend if nothing is ready yet. */ if (APR_RING_EMPTY(&(priv->ready_ring), asio_elem_t, link)) { if (timeout >= 0) { tv.tv_sec = apr_time_sec(timeout); tv.tv_nsec = apr_time_usec(timeout) * 1000; } else { tv.tv_sec = INT_MAX; /* block until something is ready */ } DBG2(6, "nothing on the ready ring " "- blocking for %d seconds %d ns\n", tv.tv_sec, tv.tv_nsec); pollset_unlock_rings(); /* allow other apr_pollset_* calls while blocked */ if (0 >= (ret = __msgrcv_timed(priv->msg_q, &msg_buff, sizeof(asio_elem_t *), 0, NULL, &tv))) { #if DEBUG if (errno == EAGAIN) { DBG(6, "__msgrcv_timed timed out\n"); /* timeout path, so 6 */ } else { DBG(1, "__msgrcv_timed failed!\n"); } #endif return (errno == EAGAIN) ? APR_TIMEUP : errno; } pollset_lock_rings(); process_msg(pollset, &msg_buff); } APR_RING_INIT(&priv->prior_ready_ring, asio_elem_t, link); (*num) = 0; elem = APR_RING_FIRST(&(priv->ready_ring)); for (i = 0; i < priv->size && elem != APR_RING_SENTINEL(&(priv->ready_ring), asio_elem_t, link); i++) { DBG2(5, "ready ring: elem %08p, fd %d\n", elem, elem->os_pfd.fd); priv->result_set[i] = elem->pfd; priv->result_set[i].rtnevents = get_revent(elem->os_pfd.revents); (*num)++; elem = APR_RING_NEXT(elem, link); #if DEBUG if (elem == APR_RING_SENTINEL(&(priv->ready_ring), asio_elem_t, link)) { DBG(5, "end of ready ring reached\n"); } #endif } if (descriptors) { *descriptors = priv->result_set; } /* if the result size is too small, remember which descriptors * haven't had results reported yet. we will look * at these descriptors on the next apr_pollset_poll call */ APR_RING_CONCAT(&priv->prior_ready_ring, &(priv->ready_ring), asio_elem_t, link); DBG1(2, "exiting, rv = %d\n", rv); pollset_unlock_rings(); return rv; } /* end of asio_pollset_poll */ static apr_pollset_provider_t impl = { asio_pollset_create, asio_pollset_add, asio_pollset_remove, asio_pollset_poll, asio_pollset_cleanup, "asio" }; apr_pollset_provider_t *apr_pollset_provider_aio_msgq = &impl; #endif /* HAVE_AIO_MSGQ */ Index: vendor/apr/dist/tables/apr_skiplist.c =================================================================== --- vendor/apr/dist/tables/apr_skiplist.c (revision 286496) +++ vendor/apr/dist/tables/apr_skiplist.c (revision 286497) @@ -1,650 +1,721 @@ /* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* * Modified to use APR and APR pools. * TODO: Is malloc() better? Will long running skiplists grow too much? * Keep the skiplist_alloc() and skiplist_free() until we know * Yeah, if using pools it means some bogus cycles for checks * (and an useless function call for skiplist_free) which we * can removed if/when needed. */ #include "apr_skiplist.h" +typedef struct { + apr_skiplistnode **data; + size_t size, pos; + apr_pool_t *p; +} apr_skiplist_q; + struct apr_skiplist { apr_skiplist_compare compare; apr_skiplist_compare comparek; int height; int preheight; - int size; + size_t size; apr_skiplistnode *top; apr_skiplistnode *bottom; /* These two are needed for appending */ apr_skiplistnode *topend; apr_skiplistnode *bottomend; apr_skiplist *index; apr_array_header_t *memlist; + apr_skiplist_q nodes_q, + stack_q; apr_pool_t *pool; }; struct apr_skiplistnode { void *data; apr_skiplistnode *next; apr_skiplistnode *prev; apr_skiplistnode *down; apr_skiplistnode *up; apr_skiplistnode *previndex; apr_skiplistnode *nextindex; apr_skiplist *sl; }; -#ifndef MIN -#define MIN(a,b) ((a 31) { /* Num bits in return of rand() */ ph = 0; - randseq = (apr_uint32_t) rand(); + randseq = rand(); } - ph++; - return ((randseq & (1 << (ph - 1))) >> (ph - 1)); + return randseq & (1 << ph++); } typedef struct { size_t size; apr_array_header_t *list; } memlist_t; typedef struct { void *ptr; char inuse; } chunk_t; APR_DECLARE(void *) apr_skiplist_alloc(apr_skiplist *sl, size_t size) { if (sl->pool) { void *ptr; int found_size = 0; int i; chunk_t *newchunk; memlist_t *memlist = (memlist_t *)sl->memlist->elts; for (i = 0; i < sl->memlist->nelts; i++) { if (memlist->size == size) { int j; chunk_t *chunk = (chunk_t *)memlist->list->elts; found_size = 1; for (j = 0; j < memlist->list->nelts; j++) { if (!chunk->inuse) { chunk->inuse = 1; return chunk->ptr; } chunk++; } break; /* no free of this size; punt */ } memlist++; } /* no free chunks */ - ptr = apr_pcalloc(sl->pool, size); + ptr = apr_palloc(sl->pool, size); if (!ptr) { return ptr; } /* * is this a new sized chunk? If so, we need to create a new * array of them. Otherwise, re-use what we already have. */ if (!found_size) { memlist = apr_array_push(sl->memlist); memlist->size = size; memlist->list = apr_array_make(sl->pool, 20, sizeof(chunk_t)); } newchunk = apr_array_push(memlist->list); newchunk->ptr = ptr; newchunk->inuse = 1; return ptr; } else { - return calloc(1, size); + return malloc(size); } } APR_DECLARE(void) apr_skiplist_free(apr_skiplist *sl, void *mem) { if (!sl->pool) { free(mem); } else { int i; memlist_t *memlist = (memlist_t *)sl->memlist->elts; for (i = 0; i < sl->memlist->nelts; i++) { int j; chunk_t *chunk = (chunk_t *)memlist->list->elts; for (j = 0; j < memlist->list->nelts; j++) { if (chunk->ptr == mem) { chunk->inuse = 0; return; } chunk++; } memlist++; } } } +static apr_status_t skiplist_qpush(apr_skiplist_q *q, apr_skiplistnode *m) +{ + if (q->pos >= q->size) { + apr_skiplistnode **data; + size_t size = (q->pos) ? q->pos * 2 : 32; + if (q->p) { + data = apr_palloc(q->p, size * sizeof(*data)); + if (data) { + memcpy(data, q->data, q->pos * sizeof(*data)); + } + } + else { + data = realloc(q->data, size * sizeof(*data)); + } + if (!data) { + return APR_ENOMEM; + } + q->data = data; + q->size = size; + } + q->data[q->pos++] = m; + return APR_SUCCESS; +} + +static APR_INLINE apr_skiplistnode *skiplist_qpop(apr_skiplist_q *q) +{ + return (q->pos > 0) ? q->data[--q->pos] : NULL; +} + +static APR_INLINE void skiplist_qclear(apr_skiplist_q *q) +{ + q->pos = 0; +} + +static apr_skiplistnode *skiplist_new_node(apr_skiplist *sl) +{ + apr_skiplistnode *m = skiplist_qpop(&sl->nodes_q); + if (!m) { + if (sl->pool) { + m = apr_palloc(sl->pool, sizeof *m); + } + else { + m = malloc(sizeof *m); + } + } + return m; +} + +static apr_status_t skiplist_free_node(apr_skiplist *sl, apr_skiplistnode *m) +{ + return skiplist_qpush(&sl->nodes_q, m); +} + static apr_status_t skiplisti_init(apr_skiplist **s, apr_pool_t *p) { apr_skiplist *sl; if (p) { sl = apr_pcalloc(p, sizeof(apr_skiplist)); sl->memlist = apr_array_make(p, 20, sizeof(memlist_t)); + sl->pool = sl->nodes_q.p = sl->stack_q.p = p; } else { sl = calloc(1, sizeof(apr_skiplist)); + if (!sl) { + return APR_ENOMEM; + } } -#if 0 - sl->compare = (apr_skiplist_compare) NULL; - sl->comparek = (apr_skiplist_compare) NULL; - sl->height = 0; - sl->preheight = 0; - sl->size = 0; - sl->top = NULL; - sl->bottom = NULL; - sl->index = NULL; -#endif - sl->pool = p; *s = sl; return APR_SUCCESS; } static int indexing_comp(void *a, void *b) { void *ac = (void *) (((apr_skiplist *) a)->compare); void *bc = (void *) (((apr_skiplist *) b)->compare); return ((ac < bc) ? -1 : ((ac > bc) ? 1 : 0)); } static int indexing_compk(void *ac, void *b) { void *bc = (void *) (((apr_skiplist *) b)->compare); return ((ac < bc) ? -1 : ((ac > bc) ? 1 : 0)); } APR_DECLARE(apr_status_t) apr_skiplist_init(apr_skiplist **s, apr_pool_t *p) { apr_skiplist *sl; skiplisti_init(s, p); sl = *s; skiplisti_init(&(sl->index), p); apr_skiplist_set_compare(sl->index, indexing_comp, indexing_compk); return APR_SUCCESS; } APR_DECLARE(void) apr_skiplist_set_compare(apr_skiplist *sl, apr_skiplist_compare comp, apr_skiplist_compare compk) { if (sl->compare && sl->comparek) { apr_skiplist_add_index(sl, comp, compk); } else { sl->compare = comp; sl->comparek = compk; } } APR_DECLARE(void) apr_skiplist_add_index(apr_skiplist *sl, apr_skiplist_compare comp, apr_skiplist_compare compk) { apr_skiplistnode *m; apr_skiplist *ni; int icount = 0; apr_skiplist_find(sl->index, (void *)comp, &m); if (m) { return; /* Index already there! */ } skiplisti_init(&ni, sl->pool); apr_skiplist_set_compare(ni, comp, compk); /* Build the new index... This can be expensive! */ m = apr_skiplist_insert(sl->index, ni); while (m->prev) { m = m->prev; icount++; } for (m = apr_skiplist_getlist(sl); m; apr_skiplist_next(sl, &m)) { int j = icount - 1; apr_skiplistnode *nsln; nsln = apr_skiplist_insert(ni, m->data); /* skip from main index down list */ while (j > 0) { m = m->nextindex; j--; } /* insert this node in the indexlist after m */ nsln->nextindex = m->nextindex; if (m->nextindex) { m->nextindex->previndex = nsln; } nsln->previndex = m; m->nextindex = nsln; } } -APR_DECLARE(apr_skiplistnode *) apr_skiplist_getlist(apr_skiplist *sl) -{ - if (!sl->bottom) { - return NULL; - } - return sl->bottom->next; -} - -APR_DECLARE(void *) apr_skiplist_find(apr_skiplist *sl, void *data, apr_skiplistnode **iter) -{ - void *ret; - apr_skiplistnode *aiter; - if (!sl->compare) { - return 0; - } - if (iter) { - ret = apr_skiplist_find_compare(sl, data, iter, sl->compare); - } - else { - ret = apr_skiplist_find_compare(sl, data, &aiter, sl->compare); - } - return ret; -} - static int skiplisti_find_compare(apr_skiplist *sl, void *data, apr_skiplistnode **ret, apr_skiplist_compare comp) { - apr_skiplistnode *m = NULL; int count = 0; + apr_skiplistnode *m; m = sl->top; while (m) { - int compared; - compared = (m->next) ? comp(data, m->next->data) : -1; - if (compared == 0) { - m = m->next; - while (m->down) { - m = m->down; + if (m->next) { + int compared = comp(data, m->next->data); + if (compared == 0) { + m = m->next; + while (m->down) { + m = m->down; + } + *ret = m; + return count; } - *ret = m; - return count; + if (compared > 0) { + m = m->next; + count++; + continue; + } } - if ((m->next == NULL) || (compared < 0)) { - m = m->down; - count++; - } - else { - m = m->next; - count++; - } + m = m->down; + count++; } *ret = NULL; return count; } APR_DECLARE(void *) apr_skiplist_find_compare(apr_skiplist *sli, void *data, apr_skiplistnode **iter, apr_skiplist_compare comp) { - apr_skiplistnode *m = NULL; + apr_skiplistnode *m; apr_skiplist *sl; + if (!comp) { + if (iter) { + *iter = NULL; + } + return NULL; + } if (comp == sli->compare || !sli->index) { sl = sli; } else { apr_skiplist_find(sli->index, (void *)comp, &m); + if (!m) { + if (iter) { + *iter = NULL; + } + return NULL; + } sl = (apr_skiplist *) m->data; } - skiplisti_find_compare(sl, data, iter, sl->comparek); - return (iter && *iter) ? ((*iter)->data) : NULL; + skiplisti_find_compare(sl, data, &m, sl->comparek); + if (iter) { + *iter = m; + } + return (m) ? m->data : NULL; } +APR_DECLARE(void *) apr_skiplist_find(apr_skiplist *sl, void *data, apr_skiplistnode **iter) +{ + return apr_skiplist_find_compare(sl, data, iter, sl->compare); +} + +APR_DECLARE(apr_skiplistnode *) apr_skiplist_getlist(apr_skiplist *sl) +{ + if (!sl->bottom) { + return NULL; + } + return sl->bottom->next; +} + APR_DECLARE(void *) apr_skiplist_next(apr_skiplist *sl, apr_skiplistnode **iter) { if (!*iter) { return NULL; } *iter = (*iter)->next; return (*iter) ? ((*iter)->data) : NULL; } APR_DECLARE(void *) apr_skiplist_previous(apr_skiplist *sl, apr_skiplistnode **iter) { if (!*iter) { return NULL; } *iter = (*iter)->prev; return (*iter) ? ((*iter)->data) : NULL; } -APR_DECLARE(apr_skiplistnode *) apr_skiplist_insert(apr_skiplist *sl, void *data) +static APR_INLINE int skiplist_height(const apr_skiplist *sl) { - if (!sl->compare) { - return 0; - } - return apr_skiplist_insert_compare(sl, data, sl->compare); + /* Skiplists (even empty) always have a top node, although this + * implementation defers its creation until the first insert, or + * deletes it with the last remove. We want the real height here. + */ + return sl->height ? sl->height : 1; } APR_DECLARE(apr_skiplistnode *) apr_skiplist_insert_compare(apr_skiplist *sl, void *data, apr_skiplist_compare comp) { - apr_skiplistnode *m, *p, *tmp, *ret = NULL, **stack; - int nh = 1, ch, stacki; - if (!sl->top) { - sl->height = 1; - sl->topend = sl->bottomend = sl->top = sl->bottom = - (apr_skiplistnode *)apr_skiplist_alloc(sl, sizeof(apr_skiplistnode)); -#if 0 - sl->top->next = (apr_skiplistnode *)NULL; - sl->top->data = (apr_skiplistnode *)NULL; - sl->top->prev = (apr_skiplistnode *)NULL; - sl->top->up = (apr_skiplistnode *)NULL; - sl->top->down = (apr_skiplistnode *)NULL; - sl->top->nextindex = (apr_skiplistnode *)NULL; - sl->top->previndex = (apr_skiplistnode *)NULL; -#endif - sl->top->sl = sl; + apr_skiplistnode *m, *p, *tmp, *ret = NULL; + int ch, nh = 1; + + if (!comp) { + return NULL; } + + ch = skiplist_height(sl); if (sl->preheight) { while (nh < sl->preheight && get_b_rand()) { nh++; } } else { - while (nh <= sl->height && get_b_rand()) { + while (nh <= ch && get_b_rand()) { nh++; } } - /* Now we have the new height at which we wish to insert our new node */ - /* - * Let us make sure that our tree is a least that tall (grow if - * necessary) + + /* Now we have in nh the height at which we wish to insert our new node, + * and in ch the current height: don't create skip paths to the inserted + * element until the walk down through the tree (which decrements ch) + * reaches nh. From there, any walk down pushes the current node on a + * stack (the node(s) after which we would insert) to pop back through + * for insertion later. */ - for (; sl->height < nh; sl->height++) { - sl->top->up = - (apr_skiplistnode *)apr_skiplist_alloc(sl, sizeof(apr_skiplistnode)); - sl->top->up->down = sl->top; - sl->top = sl->topend = sl->top->up; -#if 0 - sl->top->prev = sl->top->next = sl->top->nextindex = - sl->top->previndex = sl->top->up = NULL; - sl->top->data = NULL; -#endif - sl->top->sl = sl; - } - ch = sl->height; - /* Find the node (or node after which we would insert) */ - /* Keep a stack to pop back through for insertion */ - /* malloc() is OK since we free the temp stack */ m = sl->top; - stack = (apr_skiplistnode **)malloc(sizeof(apr_skiplistnode *) * (nh)); - stacki = 0; while (m) { - int compared = -1; if (m->next) { - compared = comp(data, m->next->data); - } - if (compared == 0) { - free(stack); /* OK. was malloc'ed */ - return 0; - } - if ((m->next == NULL) || (compared < 0)) { - if (ch <= nh) { - /* push on stack */ - stack[stacki++] = m; + int compared = comp(data, m->next->data); + if (compared == 0) { + /* Keep the existing element(s) */ + skiplist_qclear(&sl->stack_q); + return NULL; } - m = m->down; - ch--; + if (compared > 0) { + m = m->next; + continue; + } } - else { - m = m->next; + if (ch <= nh) { + /* push on stack */ + skiplist_qpush(&sl->stack_q, m); } + m = m->down; + ch--; } /* Pop the stack and insert nodes */ p = NULL; - for (; stacki > 0; stacki--) { - m = stack[stacki - 1]; - tmp = (apr_skiplistnode *)apr_skiplist_alloc(sl, sizeof(apr_skiplistnode)); + while ((m = skiplist_qpop(&sl->stack_q))) { + tmp = skiplist_new_node(sl); tmp->next = m->next; if (m->next) { m->next->prev = tmp; } + m->next = tmp; tmp->prev = m; tmp->up = NULL; tmp->nextindex = tmp->previndex = NULL; tmp->down = p; if (p) { p->up = tmp; } + else { + /* This sets ret to the bottom-most node we are inserting */ + ret = tmp; + } tmp->data = data; tmp->sl = sl; + p = tmp; + } + + /* Now we are sure the node is inserted, grow our tree to 'nh' tall */ + for (; sl->height < nh; sl->height++) { + m = skiplist_new_node(sl); + tmp = skiplist_new_node(sl); + m->up = m->prev = m->nextindex = m->previndex = NULL; m->next = tmp; - /* This sets ret to the bottom-most node we are inserting */ - if (!p) { + m->down = sl->top; + m->data = NULL; + m->sl = sl; + if (sl->top) { + sl->top->up = m; + } + else { + sl->bottom = sl->bottomend = m; + } + sl->top = sl->topend = tmp->prev = m; + tmp->up = tmp->next = tmp->nextindex = tmp->previndex = NULL; + tmp->down = p; + tmp->data = data; + tmp->sl = sl; + if (p) { + p->up = tmp; + } + else { + /* This sets ret to the bottom-most node we are inserting */ ret = tmp; - sl->size++; /* this seems to go here got each element to be counted */ } p = tmp; } - free(stack); /* OK. was malloc'ed */ if (sl->index != NULL) { /* * this is a external insertion, we must insert into each index as * well */ apr_skiplistnode *ni, *li; li = ret; for (p = apr_skiplist_getlist(sl->index); p; apr_skiplist_next(sl->index, &p)) { - ni = apr_skiplist_insert((apr_skiplist *) p->data, ret->data); + apr_skiplist *sli = (apr_skiplist *)p->data; + ni = apr_skiplist_insert_compare(sli, ret->data, sli->compare); li->nextindex = ni; ni->previndex = li; li = ni; } } - else { - /* sl->size++; */ - } sl->size++; return ret; } -APR_DECLARE(int) apr_skiplist_remove(apr_skiplist *sl, void *data, apr_skiplist_freefunc myfree) +APR_DECLARE(apr_skiplistnode *) apr_skiplist_insert(apr_skiplist *sl, void *data) { - if (!sl->compare) { - return 0; - } - return apr_skiplist_remove_compare(sl, data, myfree, sl->comparek); + return apr_skiplist_insert_compare(sl, data, sl->compare); } #if 0 void skiplist_print_struct(apr_skiplist * sl, char *prefix) { apr_skiplistnode *p, *q; fprintf(stderr, "Skiplist Structure (height: %d)\n", sl->height); p = sl->bottom; while (p) { q = p; fprintf(stderr, prefix); while (q) { fprintf(stderr, "%p ", q->data); q = q->up; } fprintf(stderr, "\n"); p = p->next; } } #endif static int skiplisti_remove(apr_skiplist *sl, apr_skiplistnode *m, apr_skiplist_freefunc myfree) { apr_skiplistnode *p; if (!m) { return 0; } if (m->nextindex) { skiplisti_remove(m->nextindex->sl, m->nextindex, NULL); } while (m->up) { m = m->up; } while (m) { p = m; p->prev->next = p->next;/* take me out of the list */ if (p->next) { p->next->prev = p->prev; /* take me out of the list */ } m = m->down; /* This only frees the actual data in the bottom one */ if (!m && myfree && p->data) { myfree(p->data); } - apr_skiplist_free(sl, p); + skiplist_free_node(sl, p); } sl->size--; while (sl->top && sl->top->next == NULL) { /* While the row is empty and we are not on the bottom row */ p = sl->top; sl->top = sl->top->down;/* Move top down one */ if (sl->top) { sl->top->up = NULL; /* Make it think its the top */ } - apr_skiplist_free(sl, p); + skiplist_free_node(sl, p); sl->height--; } if (!sl->top) { - sl->bottom = NULL; + sl->bottom = sl->bottomend = NULL; + sl->topend = NULL; } - return sl->height; /* return 1; ?? */ + return skiplist_height(sl); } APR_DECLARE(int) apr_skiplist_remove_compare(apr_skiplist *sli, void *data, apr_skiplist_freefunc myfree, apr_skiplist_compare comp) { apr_skiplistnode *m; apr_skiplist *sl; + if (!comp) { + return 0; + } if (comp == sli->comparek || !sli->index) { sl = sli; } else { apr_skiplist_find(sli->index, (void *)comp, &m); + if (!m) { + return 0; + } sl = (apr_skiplist *) m->data; } skiplisti_find_compare(sl, data, &m, comp); if (!m) { return 0; } while (m->previndex) { m = m->previndex; } return skiplisti_remove(sl, m, myfree); } +APR_DECLARE(int) apr_skiplist_remove(apr_skiplist *sl, void *data, apr_skiplist_freefunc myfree) +{ + return apr_skiplist_remove_compare(sl, data, myfree, sl->comparek); +} + APR_DECLARE(void) apr_skiplist_remove_all(apr_skiplist *sl, apr_skiplist_freefunc myfree) { /* * This must remove even the place holder nodes (bottom though top) * because we specify in the API that one can free the Skiplist after * making this call without memory leaks */ apr_skiplistnode *m, *p, *u; m = sl->bottom; while (m) { p = m->next; - if (p && myfree && p->data) + if (myfree && p && p->data) { myfree(p->data); - while (m) { + } + do { u = m->up; - apr_skiplist_free(sl, p); + skiplist_free_node(sl, m); m = u; - } + } while (m); m = p; } sl->top = sl->bottom = NULL; + sl->topend = sl->bottomend = NULL; sl->height = 0; sl->size = 0; } APR_DECLARE(void *) apr_skiplist_pop(apr_skiplist *a, apr_skiplist_freefunc myfree) { apr_skiplistnode *sln; void *data = NULL; sln = apr_skiplist_getlist(a); if (sln) { data = sln->data; skiplisti_remove(a, sln, myfree); } return data; } APR_DECLARE(void *) apr_skiplist_peek(apr_skiplist *a) { apr_skiplistnode *sln; sln = apr_skiplist_getlist(a); if (sln) { return sln->data; } return NULL; } static void skiplisti_destroy(void *vsl) { - apr_skiplist_destroy((apr_skiplist *) vsl, NULL); - apr_skiplist_free((apr_skiplist *) vsl, vsl); + apr_skiplist_destroy(vsl, NULL); } APR_DECLARE(void) apr_skiplist_destroy(apr_skiplist *sl, apr_skiplist_freefunc myfree) { while (apr_skiplist_pop(sl->index, skiplisti_destroy) != NULL) ; apr_skiplist_remove_all(sl, myfree); + if (!sl->pool) { + while (sl->nodes_q.pos) + free(sl->nodes_q.data[--sl->nodes_q.pos]); + free(sl->nodes_q.data); + free(sl->stack_q.data); + free(sl); + } } APR_DECLARE(apr_skiplist *) apr_skiplist_merge(apr_skiplist *sl1, apr_skiplist *sl2) { /* Check integrity! */ apr_skiplist temp; struct apr_skiplistnode *b2; if (sl1->bottomend == NULL || sl1->bottomend->prev == NULL) { apr_skiplist_remove_all(sl1, NULL); temp = *sl1; *sl1 = *sl2; *sl2 = temp; /* swap them so that sl2 can be freed normally upon return. */ return sl1; } if(sl2->bottom == NULL || sl2->bottom->next == NULL) { apr_skiplist_remove_all(sl2, NULL); return sl1; } /* This is what makes it brute force... Just insert :/ */ b2 = apr_skiplist_getlist(sl2); while (b2) { apr_skiplist_insert(sl1, b2->data); apr_skiplist_next(sl2, &b2); } apr_skiplist_remove_all(sl2, NULL); return sl1; }