Index: vendor/tnftp/dist/ChangeLog =================================================================== --- vendor/tnftp/dist/ChangeLog (revision 275525) +++ vendor/tnftp/dist/ChangeLog (revision 275526) @@ -1,1824 +1,1835 @@ -$NetBSD: ChangeLog,v 1.62 2013/05/05 13:53:38 lukem Exp $ +$NetBSD: ChangeLog,v 1.63 2014/10/31 04:13:56 lukem Exp $ + + +Fri Oct 31 04:07:38 UTC 2014 lukem + + * Release as "tnftp 20141031". + + * Merge NetBSD usr.bin/ftp from 20130220 to 20141026: + - Don't pay attention to special characters if they don't + come from the command line (from jmcneill). + Fixes CVE-2014-8517. + - PR/34796: Hauke Fath: ftp does not timeout on http fetches. Sun May 5 13:51:47 UTC 2013 lukem * Release as "tnftp 20130505" * Implement --enable-ssl (and --with-openssl) to enable https:// fetch support. * Merge NetBSD ftp from 20090520 to 20130220. Changes: - https:// support. NetBSD problem report 47276 from NONAKA Kimihiro. - Allow -R to restart non-existent ftp:// URIs. - Don't assume AF_INET support is available. FreeBSD problem report 162661. - Parse HTTP 'Date' entries in the `C' locale rather than the user's. NetBSD problem report 42917 from KAMADA Ken'ichi. - Improve error handling when parsing of URI scheme. - Silence connection warnings to multi-homed hosts in non-verbose mode. - Fix compile warnings. - In ftpvis(), prevent incomplete escape sequences at end of dst, and ensure NUL-termination of dst. Fix from Uwe Stuehler and Stefan Sperling, via Marc Balmer. - When using the response to SYST to decide whether to default to 'binary' be a lot less specific. * Replace glob with newer copy from NetBSD that does not suffer from DoS exhaustion attacks. Fix in NetBSD from Maksymilian Arciemowicz. See CVE-2011-0418 Tue Jan 12 06:58:15 UTC 2010 lukem * Release as "tnftp 20100108" * Rename onoff() argument "bool" to "val". Tue Jan 5 09:12:01 UTC 2010 lukem * If ARG_MAX isn't defined, use the result from sysconf(_SC_ARG_MAX). Fixes build when using newer glibc. * Add libnetbsd.la to the LIBADD for libedit. Fix provided by Adam Sampson. Mon Jan 4 06:28:07 UTC 2010 lukem * Distribute various files not shipped by default automake rules, to use 'make dist' instead of 'cvs export'. Wed Dec 30 00:12:47 UTC 2009 lukem * Release as "tnftp 20091122" Sun Nov 15 10:14:44 UTC 2009 lukem * Merge NetBSD ftp from 20090520 to 20090915. Change: - Rename internal getline() to get_line() to avoid conflict with libc with former. - Avoid a NULL dereference in an error message. Sat Nov 14 09:21:19 UTC 2009 lukem * Convert to automake & libtool. Sat Jun 6 07:17:38 UTC 2009 lukem * Release as "tnftp 20090606" Fri May 22 01:11:15 UTC 2009 lukem * configure fixes: - Add the time.h headers to accheck_includes, for the strptime check. - Remove the check for el_init in libedit; we're always replacing the library and the presence of strvis() in some versions confuses other checks. Wed May 20 13:47:43 UTC 2009 lukem * Release as "tnftp 20090520" * Merge NetBSD ftp from 20070722 to 20090520. Changes: - Only attempt to el_parse() a command unknown by the default parser if editing is enabled. Fixes PR 38589. - Turn off the alarmtimer before resetting the SIGALRM handler back to SIG_DFL. Fixes PR 35630. - Add epsv6 and epsv to disable extended passive mode for ipv6 or both ipv4 and ipv6 respectively. This hack is due to our friends a Juniper Networks who break epsv in ipv6. Should be fixed in ScreenOS 6.2.X. - Improve parsing of chunked transfer chunks per RFC2616: - more stringent chunk-size parsing - ignore optional trailing ';chunk-ext' stuff, instead of barfing - detect EOF before final \r\n. - Use the service name to getaddrinfo() (along with the host name), so that features such as DNS Service Discovery have a better chance of working. Display the service name in various status & error messages. - Don't getservbyname() the :port component of a URL; RFC 3986 says it's just an unsigned number, not a service name. - Fix numerous WARNS=4 issues (-Wcast-qual -Wsign-compare). - Fix -Wshadow issues - Update copyrights - Remove clause 3 and 4 from TNF licenses - Rename HAVE_STRUCT_SOCKADDR_SA_LEN to HAVE_STRUCT_SOCKADDR_IN_SIN_LEN to accurately reflect the structure member being used. - Use AF_INET instead of AF_UNSPEC as the default family if !defined(INET6). * configure improvements: - Style tweaks. - Use AC_LANG_PROGRAM() instead of AC_LANG_SOURCE() - Add a check for strptime() requiring separators between conversions, and use our replacement one if it does. Sat Dec 20 15:28:24 UTC 2008 lukem * configure improvements: - Move IPv6 check from tnftp.h to configure.ac (as per tnftpd). - Rework option descriptions. - Highlight when tests are for a specific option. - Move configuration results to the end of the file. - Display $prefix in configure results. Fri Aug 15 03:03:36 UTC 2008 lukem * Add a "Configuration results" display at the end of configure. Cosmetic tweaks. Fri Feb 29 09:45:56 UTC 2008 lukem * Support @EXEEXT@ for Cygwin (etc). Mon Aug 6 04:55:19 UTC 2007 lukem * Release as "tnftp 20070806" * Add a NEWS file. * Reduce differences between NetBSD-ftp and local copy. * Merge NetBSD ftp from 20070605 to 20070722. Changes: - Document about:ftp and about:version. * Add autoconf check for (Dante) SOCKS5. (Needs run-time testing and more portability testing.) Mon Jul 23 11:44:42 UTC 2007 lukem * Don't use non-standard: u_char u_short u_int. Use uint32_t instead of u_int32_t. * Consistently use AS_CASE() and AS_IF() in configure.ac. * Don't use defined() with HAVE_DECL_xxx. Use `LL' instead of `L' suffix for fallback defines of LLONG_MIN and LLONG_MAX. Sun Jul 22 12:00:17 UTC 2007 lukem * Include if available, and provide fallback #defines. * Sync with lib/libc/inet/inet_pton.c 1.3: * Sync to bind 9.3.x version * Update ISC copyright * Fix some lint * Sync with lib/libc/inet/inet_ntop.c 1.3: * Sync to bind 9.3.x version * Update ISC copyright * Use socklen_t instead of size_t * Use snprintf() instead of SPRINTF() * Improve detection of various boundary conditions * Sync to NetBSD glob.h 1.21, glob.c 1.16: * Standards compliance fix * De-lint * Don't overflow when DEBUG is defined. * Sync fgetln.c to tools/compat/fgetln.c 1.7: * Clause 3 removal. * Sync to config.guess 2007-07-22, config.sub 2007-06-28. * Consistency tweaks in configure help strings. * Add check for struct sockaddr.sa_len. Change tests for HAVE_foo to defined(HAVE_foo). Replace HAVE_SOCKADDR_SA_LEN with HAVE_STRUCT_SOCKADDR_SA_LEN. * Remove pretence of supporting SOCKS for now; no test system is available, and the old autoconf 2.13 support wasn't upgraded to 2.61. * configure.ac style consistency tweaks. Move autoconf aux files from ./ to build-aux/ * Remove duplicate HAVE_STRERROR replacement in tnftp.h. Thu Jun 7 04:47:47 UTC 2007 lukem * Merge NetBSD ftp from 20070510 to 20070605. Changes: - Enforce restriction that (http) proxied URL fetchs don't support being restarted at this time. Addresses NetBSD Problem Report 28697. - Display times in RFC2822 form rather than using ctime(3), since the former is more explicit about the timezone offset. - main: call tzset() to ensure TZ is setup for other functions. - remotemodtime(): use strptime() to parse the reply. - fetch_url(): ensure struct tm is zeroed before calling strptime(). - Modify parse_url() to consistently strip the leading `/' off ftp URLs. Fixes NetBSD Problem Report 17617. - Use 'RFCnnnn' (with leading 0) instead of 'RFC nnnn', to be consistent with the style in the RFC index. - Refer to RFC3916 instead of 1738 or 2732. - Expand the list of supported RFCs in ftp(1) to contain the document name as well. Fri May 11 04:39:55 UTC 2007 lukem * Update INSTALL and COPYING. * Rename HAVE_QUAD_SUPPORT to HAVE_PRINTF_LONG_LONG, and only require support for 'long long' in that check rather than needing sizeof(off_t)>=8, as some systems have a separate off64_t when Large File Support is enabled. * config.guess: treat 'i86xen:SunOS:5.*' as 'i86pc:SunOS:5.*' Thu May 10 15:23:33 UTC 2007 lukem * Remove checks for util.h and libutil.h, and replacement for fparseln(), since fparseln() isn't used any more. * Merge NetBSD ftp from 20070418 to 20070510. Changes: - Switch from fparseln() to the internal getline() when parsing HTTP headers. Makes ftp a bit more portable (not needing fparseln()) at the expense of not supporting arbitrary long header lines, which I'm not concerned about because we don't support header line continuation either... - Replace references from draft-ietf-ftpext-mlst-NN to RFC 3659. - Fix misplaced const. - Implement copy_bytes() to copy bytes from one fd to another via the provided buffer, with optional rate-limiting and hash-mark printing, using one loop and handle short writes. Refactor sendrequest() and recvrequest() to use copy_data(). Addresses NetBSD Problem Report 15943. Wed May 9 05:24:55 UTC 2007 lukem * Fix typo in poll()-based implementation of usleep() replacement. Wed May 9 04:58:50 UTC 2007 lukem * Rename configure.in to configure.ac, as the latter is the preferred name in autoconf 2.61. * Convert from autoconf 2.13 to 2.61: * Use a consistent quoting mechanism. * Use modern autoconf macros, #define names, etc. * Search for more header files, and only #include if found. * Remove old-style config.h.in generation. This may fix various tests on platforms such as FreeBSD and OS X. * Add -Wl,-search_paths_first to LDFLAGS on OS X (Darwin) if the linker supports it. This is needed so we use our libedit rather than the system one. XXX: SOCKS support is currently disabled until I update the autoconf support. Mon Apr 23 06:04:26 UTC 2007 lukem * Merge NetBSD ftp from 20050610 to 20070418. Changes: - Add '-s srcaddr'. - Use IEC 60027-2 2^N based "KiB", "MiB" (etc) instead of 10^n "KB", "MB", ... - Recognize 307 redirect code. - Suppress printing non-COMPLETE reply strings when EPSV/EPRT fails and we fall-back to PASV/PORT. Should fix a problem with the emacs ftp wrapper. - Fix display of 'Continue with ' messages. - Prevent segfaults in .netrc parsing. - Flush stdout before each command; ftp as slave process on a pipe should work. - getpass() can return NULL in some implementations; cope. - Support '-q quittime' when waiting for server replies. - Various spelling & grammatical fixes in the manual. - Plug some memory leaks. - If a file upload (via -u) fails, return an non-zero exit value based on the index of the file that caused the problem (a la auto-fetch retrieval). - Coverity fixes for CIDs: 873 874 875 1447 1448 2194 2195 3610 - Don't remove trailing character during auth_url() - Fix progressbar display on narrow terminals (<43 columns) Fri Mar 16 06:00:14 UTC 2007 lukem * Change the return value of the replacement gai_strerror() from "char *" to "const char *", to match the current standards. Problem noted by Thomas Klausner. Thu Oct 26 07:24:22 UTC 2006 lukem * Correctly parse "AM" and "PM" in the replacement strptime(). Problem noted by Kathryn Hogg. Sat Jun 25 06:27:00 UTC 2005 lukem * Release as "tnftp 20050625" * Simplify the detection & replacement of dirname() and fparseln() and just use AC_REPLACE_FUNCS. (We don't care if the vendor has a working version in -lgen or -lutil instead of -lc; they'll get our replacement version in that case). Fixes build issue on older Darwin where the previous autoconf check wouldn't find dirname() in the default system libraries. * Only provide a prototype for dirname() if we can't find one in * Search for NS_IN6ADDRSZ instead of IN6ADDRSZ, since we use the former and not the latter and older Darwin has the former. (This allows INET6 support to be enabled on Darwin 7.9.0) Mon Jun 13 09:22:13 UTC 2005 lukem * Tweak SOCKS5 support: acconfig.h: - fix a comment - ensure close() is replaced - list entries in the same order as aclocal.m4 (and the SOCKS5 FAQ) aclocal.m4: - ensure getpeername() is replaced - don't replace listen() twice Fri Jun 10 04:39:33 UTC 2005 lukem * Release as "tnftp 20050610" * Add dependencies on ${srcdir}/../tnftp.h and ../config.h * Merge NetBSD ftp from 20050609 to 20050610. Changes: - Implement getline() to read a line into a buffer. - Convert to use getline() instead of fgets() whenever reading user input to ensure that an overly long input line doesn't leave excess characters for the next input operation to accidentally use as input. - Zero out the password & account after we've finished with it. - Consistently use getpass(3) (i.e, character echo suppressed) when reading the account data. For some reason, historically the "login" code suppressed echo for Account: yet the "user" command did not! - Display the hostname in the "getaddrinfo failed" warning. - Appease some -Wcast-qual warnings. Fixing all of these requires significant code refactoring. (mmm, legacy code). Thu Jun 9 16:49:05 UTC 2005 lukem * src, libnetbsd: Excise RCSID block, rather than using #if 0 ... #endif. The point was to minimise RCSID conflicts, and the latter isn't helping there. * Merge NetBSD ftp from 20050531 to 20050609. Changes: - Only print the "Trying
..." message if verbose and there's more than one struct addrinfo in the getaddrinfo() result. - Don't use non-standard "u_int". Wed Jun 1 15:08:01 UTC 2005 lukem * Look for dirname(3), which may be in -lgen on IRIX, and replace it if not found.. Wed Jun 1 11:48:58 UTC 2005 lukem * libnetbsd: - Don't use non-standard: u_char u_short u_int. - Use uint32_t instead of u_int32_t. - Don't use register. * libedit: Don't use non-standard uint or u_int. Tue May 31 02:23:08 UTC 2005 lukem * tnftp.h: need for dirname(3) * Merge ftp from 20050513 to 20050531. Changes: - Helps if the definition of xconnect() matches its declaration.... - Fix some cast issues highlighted by Scott Reynolds using gcc 4 on OSX.4 - Use size_t instead of int where appropriate. - Make this compile on sparc64 (size_t != int). - Printf field widths and size_t don't always mix well, so cast to int. Fixes build problem for alpha. - Some const cleanups. - tab cleanup - Improve method used in fileindir() to determine if `file' is in or under `dir': realpath(3) on non-NetBSD systems may fail if the target filename doesn't exist, so instead use realpath(3) on the parent directory of `file'. Per discussion with Todd Eigenschink. - formatbuf(): fix %m and %M to use the hostname, not the username. - fetch_ftp(): preserve 'anonftp' across a disconnect() so that multiple ftp auto-fetches on the same command line login automatically. - auto_fetch(): use an initialized volatile int to appease IRIX cc. * Merge libedit from NetBSD 20050105 to 20050531. Changes include: - Rui Paulo: Incorrect tok_line and tok_str declarations. - Remove clause 3 from the UCB license. - Luke Mewburn: Don't abuse unconstify'ing a string and writing to it, because you'll core dump. Also remove extra const that gives pain to the irix compiler. - Make sure we flush after we prepare when we are unbuffered otherwise the prompt will not appear immediately. - Terminate the arglist with a NULL instead of 0. (Shuts up gcc4.x) Sat May 28 13:19:38 UTC 2005 lukem * libnetbsd/strvis.c: - Sync to NetBSD's vis.c 1.33: Use malloc(3) instead of alloca(3). - Remove extraenous #endif Fri May 27 05:46:58 UTC 2005 lukem * libnetbsd/strvis.c: Sync to NetBSD's vis.c 1.30: Use a more standard TNF license. * libedit/sig.c: Include "src/progressbar.h" for xsignal_restart() prototype. * Ensure that fallback #define of __attribute__ is available. Fixes build problem on HP-UX with cc. Thu May 26 14:21:08 UTC 2005 lukem * Extend xpoll()'s HAVE_SELECT implementation to support POLLRDNORM, POLLWRNORM, and POLLRDBAND - the latter using exceptfds. Per discussion with Christos Zoulas. Mon May 16 13:33:27 UTC 2005 lukem * Pull in or if they exist even if we're not using poll, as struct pollfd might exist in those. Fixes build problem on OSX.3. * Separate CPPFLAGS from CFLAGS. * Sync various files in libnetbsd with the original versions in NetBSD. Notable changes - Convert 4 clause UCB license to 3 clause. - Use strlcpy instead of strcpy. - Update ISC copyright. - Use NS_INADDRSZ, NS_IN6ADDRSZ and NS_INT16SZ instead of equivalents without NS_ prefix. - Use socklen_t instead of size_t where appropriate. - Improve bounds checking. - Don't update the size of allocated storage until realloc succeeds. - Fix comment about return value. - Reverse the order of two loop invariant to make 'strlcat(0, "foo", 0)' not get a SEGV. - Use Todd C. Miller's latest copyright notice (more loose). - Use "long long" instead of "quad" in various comments & constants. - Support VIS_HTTPSTYLE. - Implement svis(), strsvis(), strsvisx(), strunvisx(). * Prefer poll over select when implementing replacement usleep(). Sat May 14 04:44:35 UTC 2005 lukem * Release "tnftp 20050514" * Fail if we can't find a library with tgetent (needed for libedit). NetBSD PR pkg/28925. * Improve quoting when using various autoconf macros. * Merge NetBSD-ftp 20050513: - Correct the "optlen" argument passed to getsockopt(3) and setsockopt(3) in various places. Fixes a problem noted by Allen Briggs. - Improve warning printed when connect(2) for the data channel fails. Wed May 11 04:19:43 UTC 2005 lukem * Release "tnftp 20050511" Wed May 11 04:10:01 UTC 2005 lukem * Update the THANKS file. * Only use poll() to implement xpoll() if it's available, otherwise attempt to use select() if that's available, otherwise #error. * Detect if struct pollfd is available in or . Improve consistency in use of autoconf macros. Wed May 11 02:42:08 UTC 2005 lukem * Merge NetBSD-ftp 20050511: - Use socklen_t instead of int as the 5th argument to getsockopt(). Improve invocation of setsockopt() and associated failure messages. Wed May 11 01:46:29 UTC 2005 lukem * Clean up RCSID usage in vendor-derived code, restoring original IDs where possible. Wed May 11 00:08:16 UTC 2005 lukem * Merge NetBSD-ftp 20050510: - Prevent an overly-long input line causing a core dump when editing is enabled. Issue noted by Ryoji Kanai in FreeBSD Problem Report # 77158. - Implement a timeout on the accept(2) in dataconn() and the connect(2) in xconnect() by temporarily setting O_NONBLOCK on the socket and using xpoll() to wait for the operation to succeed. The timeout used is the '-q quittime' argument (defaults to 60s for accept(2), and the system default for connect(2)). Idea inspired by discussion with Chuck Cranor. This may (indirectly) fix various problems with timeouts in active mode through broken firewalls. - Implement xpoll() as a wrapper around poll(2), to make it easier to replace on systems without a functional poll(2). Unconditionally use xpoll() instead of conditionally using select(2) or poll(2). - In fetch_url(), don't call freeaddrinfo(res0) too early, as we use pointers to its contents later in the function. Problem found by Onno van der Linden. - Fix ftp url reget when globs are being used. Provided by Mathieu Arnold . - Factor out common string processing code eliminating static buffers, making functions that should be static be static, and cleaning up const usage. Added a guard against buffer overflow, but the domap function is a bit too complicated to tackle right now. - Clean up whitespace. - Expand description of http_proxy by suggesting the use of RFC 1738 '%xx' encoding for "unsafe URL" characters in usernames and passwords. Wed Jan 5 05:53:59 UTC 2005 lukem * For now, assume libedit is not up-to-date and use our own version. * Merge libedit from NetBSD 20020605 to 20050105. Changes include: - Improve vi-mode. - Delete-previous-char and delete-next-char without an argument are not supposed to modify the yank buffer in emacs-mode. - Improve incremental searching. - Improve memory allocation & usage. - Move UCB-licensed code from 4-clause to 3-clause. - Make the tokenization functions publically available. - Various tty access bug-fixes. - Improve readline emulation. Tue Jan 4 13:33:40 UTC 2005 lukem * Unixware 7.1.1 implements RFC 2133 (Basic Socket Interface Extensions for IPv6) but not the successor RFC 2553. The configure script detects this and decides that tnftp needs to compile its own version of getaddrinfo(). This produces the error message /usr/include/netdb.h:248: `getaddrinfo' previously defined here because Unixware provides an implementation of getaddrinfo() in netdb.h instead of a prototype declaration :-/. Since netdb.h cannot be omitted, we will always get this definition and tnftp's version of getaddrinfo will always create a conflict. This ugly preprocessor hack works around the problem. Hints for a better solution welcome. Fix from pkgsrc/net/tnftp. * Workaround poll() being a compatibility function on Darwin 7 (MacOSX 10.3) by adding a custom test for _POLL_EMUL_H_ which is defined in poll.h on some MacOSX 10.3 systems. Not all 10.3 systems have poll.h, so only do the poll() test if at least one of the header files is found. Fix from pkgsrc/net/tnftp. * Add a utimes() replacement (using utime()) for Interix. From pkgsrc/net/tnftp. Mon Jan 3 10:21:57 UTC 2005 lukem * Release "tnftp 20050103" * Merge NetBSD-ftp 20050103: - Forbid filenames returned from mget that aren't in (or below) the current directory. The previous behaviour (of trusting the remote server's response when retrieving the list of files to mget with prompting disabled) has been in ftp ~forever, and has been a "known issue" for a long time. Recently an advisory was published by D.J. Bernstein on behalf of Yosef Klein warning of the problems with the previous behaviour, so to alleviate concern I've fixed this with a sledgehammer. - Remember the local cwd after any operation which may change it. - Use "remotecwd" instead of "remotepwd". - Add (unsigned char) cast to ctype functions - Ensure that "mname" is set in ls() and mls() so that an aborted confirm() prints the correct name. Problem highlighted & suggested fix from PR [bin/17766] by Steve McClellan. - If an ftp auto-fetch transfer is interrupted by SIGINT (usually ^C), exit with 130 instead of 1 (or rarely, 0). This allows an ftp auto-fetch in a shell loop to correctly terminate the loop. Should fix PR [pkg/26351], and possibly others. - Save approximately 8K by not including http authentication, extended status messages and help strings when the appropriate options are set. - Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22365, verified by Alistair Crooks. - Always decode %xx in a url's user & pass components. - Only remember {WWW,Proxy}-Authenticate "Basic" challenges; no point in tracking any others since ftp doesn't support them. - Improve the parsing of HTTP responses. - Don't base64 encode the trailing NUL in the HTTP basic auth response. Problem noted by Eric Haszlakiewicz. - Improve parsing of HTTP response headers to be more RFC2616 compliant, and skip LWS (linear white space; CR, LF, space, tab) and the end of lines and between the field name and the field value. This still isn't 100% compliant, since we don't support "multi line" responses at this time. This should fix PR [bin/22611] from TAMURA Kent (although I can't easily find a http server to reproduce the problem against.) - Fix a minor memory leak when parsing HTTP response headers. - Don't unnecessarily display a 401/407 error when running with -V. Fix from PR [bin/18535] by Jeremy Reed. - Don't warn about "ignored setsockopt" failures unless debugging is enabled. Suggested by Todd Vierling. - Allow empty passwords in ftp://user:@host/file auto-fetch URLs, per RFC 1738. Requested by Simon Poole. - correct URL syntax in comment - Note potentially surprising file-saving behaviour in case of HTTP redirects - -n is ignored for auto-fetch transfers - If connect(2) in xconnect() fails with EINTR, call select(2) on the socket until it's writable or it fails with something other than EINTR. This matches the behaviour in SUSv3, and prevents the problem when pressing ^T (SIGINFO, which is marked as restartable) during connection setup would cause ftp to fail with EADDRINUSE or EALREADY when the second connect(2) was attempted on the same socket. Problem found and solution provided by Maxime Henrion . - Add -q to usage. From Kouichirou Hiratsuka in PR 26199. - PR/25566: Anders Magnusson: ftp(1) do not like large TCP windows. Limit it to 8M. Mon Oct 6 01:23:03 UTC 2003 lukem * configure.in improvements: - When testing for IN6ADDRSZ in , pull in first. From Stoned Elipot - Whitespace cleanup Mon Aug 25 11:45:45 UTC 2003 lukem * Release "tnftp 20030825" * Add autoconf test for ; Cygwin needs it for ARG_MAX. Per discussion with Eugene Kotlyarov . Thu Jul 31 07:30:00 UTC 2003 lukem * release "tnftp 20030731" * merge ftp from NetBSD 20030731 to 20030731b: - Work around broken ftp servers (notably ProFTPd) that can't even follow RFC 2389, and skip any amount of whitespace before a FEATure response. The RFC says 'single space' yet ProFTPd puts two. Noted by DervishD . - Improve formatting of features[] debug dump. - Invalidate remote directory completion cache if any command which may change the remote contents completes successfully, including: del, mdel, ren, mkdir, rmdir, quote, and all upload commands. Patch from Yar Tikhiy . * merge ftp from NetBSD 20030228 to 20030731: - $FTPUSERAGENT overrides the HTTP User-Agent header. Based on patch from Douwe Kiela . - Add about:tnftp - Fix URL in about:netbsd - netbsd.org->NetBSD.org - strlcpy fix in fetch.c - Uppercase "URL" - fix a bogus error message when given a HTTP URL with a trailing slash - groff fixes in man page - tweak progressbar.c copyright; the stuff jason did in util.c wasn't migrated to this file - Don't coredump when printing '%n' in the prompt if there's no username yet. Fix from Maxim Konovalov * Add test for HAVE_IN6ADDRSZ (which older Darwin is lacking), and only enable INET6 if it exists. Patch from Amitai Schlair . * Improve ipv6 check for older linux systems that don't provide sin6_scope_id. Patch from YAMANO Yuji . Fri Feb 28 10:57:30 UTC 2003 lukem * tagged as "tnftp 2.0 beta1" Fri Feb 28 10:07:07 UTC 2003 lukem * renamed to `tnftp' (from `lukemftp') * renamed `libukem' to `libnetbsd' Mon Jun 17 06:50:13 UTC 2002 lukem * #if USE_GLOB_H, use instead of "ftpglob.h". Requested by Mike Heffner Mon Jun 10 08:12:35 UTC 2002 lukem * crank FTP_VERSION from 1.6-beta1 to 1.6-beta2 * replace missing fseeko(), with a wrapper to fseek() which checks that the offset isn't > LONG_MAX * #include #if HAVE_REGEX_H Mon Jun 10 01:27:46 UTC 2002 lukem * check for and replace sa_family_t definition * don't bother checking for issetugid(); it was only used in the internal libedit to prevent $HOME/.editrc from being used if running set-id, and the newer libedit code wouldn't even read $HOME/.editrc if issetugid() wasn't available. as many target operating systems don't have issetugid(), and lukemftp isn't likely to be run set-id (and $HOME/.netrc is used in any case), the issetugid() check has been disabled in libedit. * add back cpp code which #defines REGEX #if HAVE_REGEX_H Wed Jun 5 14:39:11 UTC 2002 lukem * crank FTP_VERSION from 1.6alpha1 to 1.6-beta1 * implement replacement setprogname() * use getprogname() instead of __progname * convert to christos' replacement fgetln(), as it's better than mine * merge ftp from NetBSD 20020605 to 20020606: - use setprogname() - only support -6 if INET6 is defined Wed Jun 5 13:08:25 UTC 2002 lukem * don't bother checking if is usable (see below). * always compile in local glob; it's the best way to ensure that various security issues are fixed * update libukem/glob.c from NetBSD's __glob13.c rev 1.22 and rev 1.23 * merge libedit from NetBSD 20010413 to 20020606: - constify; passes all gcc and lint strict checks. - add config.h [Jason Evans], to create a portable version of libedit that can be easily compiled on other OS's. - PR/12963:Jason Waterman: Fix signed cast problems. - Fixed an __P remnant - Close quoting. - Generate <>& symbolically. - Punctuation and whitespace nits, fix a typo. - PR/14188: Anthony Mallet: Provide an opaque data pointer to client programs. - a couple of minor fixes. originally by Ruslan Ermilov , highlighted to me by way of Mike Barcroft (thanks!) - PR/14067: Anthony Mallet: Provide a programmatic way to set the read_char function via a new el_set() operation. Thanks, nicely done :-) - `existent', not `existant' - Don't use HAVE_ yet. - Fix a warning. - Remove an unused variable. - If term_init() fails, cleanup and return NULL. This avoids other lossage. Pointed by charles. - va_{start,end} audit: Make sure that each va_start has one and only one matching va_end, especially in error cases. If the va_list is used multiple times, do multiple va_starts/va_ends. If a function gets va_list as argument, don't let it use va_end (since it's the callers responsibility). Improved by comments from enami and christos -- thanks! - history_def_enter: fix off-by-one mistake in delete condition (the behaviour to keep at least one entry on the history list is retained). This fixes lib/9704 by Phil Nelson. * merge ftp from NetBSD 20020524 to 20020605: - when showing the final progress bar, replace "00:00 ETA" with the elapsed time. (suggested by simonb) - actually display transfer stats after a URL fetch. (bug introduced a *long* time ago) - update copyright & version * merge ftp from NetBSD 20001127 to 20020524: - Use "r+" instead of "r+w", since the latter is not standard. Noted by in private email. - Only send port number in HTTP/1.1 Host: request if port != 80. Fixes [bin/15415] from Takahiro Kambe - Fix bad mode passed by mls() to recvrequest(). Fixes [bin/16642] from - update copyrights - minor knf - invoke cmdtab.c_handler()s with argv[0] == c_name instead of the supplied name. that way the full (unambiguous) name is displayed in error messages and usage strings. - line2 may overrun if line is too long (> 200). be more careful on strcpy. - Handle URLs without files correctly (e.g, when using '-o -'). Fix from Anders Dinsen in [bin/13768] - portnum is unsigned, use %u instead of %d - Add -4 to force IPv4 and -6 to force IPv6 address usage. From Hajimu UMEMOTO, via Mike Heffner of FreeBSD. - use u_char instead of char in base64_encode(). problem noticed by Jorgen Lundman in private mail. - don't make broken file with -R option. - handle "*" in Content-Range properly. - If no_proxy condition is true && urltype == FTP_URL_T, use fetch_ftp to retrieve - convert to use getprogname() - Fix description for "form", "mode", and "struct" commands. Inspired by [bin/16736] from Steve McClellan - Generate <>& symbolically. I'm avoiding .../dist/... directories for now. - Punctuation nits. - Whitespace cleanup. - put "site" in alphabetical order. noted by Mike Barcroft in private email - avoid buffer overrun on PASV from malicious server. - Large file ASCII mode support by using fseeko() instead of fseek(). From Andrey A. Chernov of FreeBSD, via Mike Heffner. - Deal with const'ification if el_parse(). - call setlocale() on startup - display a limited progress bar (containing bytes xferred and xfer rate) when the file size is unknown - disable progress bar during remglob() Thu Mar 14 05:41:49 UTC 2002 lukem * ensure all AF_INET6 use is protected with #ifdef INET6 * remove unnecessary __attribute__ goop * libukem/snprintf.c: fix compile errors with gcc 3.x Tue Apr 17 08:07:29 UTC 2001 lukem * autoconf check for %q long long support in *printf() (instead of %ll), define and use HAVE_PRINTF_QD if so * ipv6 isn't compatible with socks, so disable the former * look for (instead of ) and * don't check for fparseln() twice * fix getaddrinfo() checks * crank FTP_VERSION from 1.5 to 1.6alpha1 * always ensure _PATH_BSHELL and _PATH_TMP are defined * prototype inet_pton() if its missing * don't bother trying to use if_indextoname() in ip6_sa2str() (fixes problems on MacOS X) * in inet_pton(), pull in for IN6ADDRSZ and INT16SZ, and define if missing Fri Apr 13 15:24:44 UTC 2001 lukem * only include if we have it * update glob(3) to netbsd-current (20010329), adding support for GLOB_LIMIT and fixing various buffer overflows. * update editline from NetBSD 20000915 -> NetBSD 20010413 - Enlarge editline buffers as needed to support arbitrary length lines. This also addresses lib/9712 by Phil Nelson. - consistently check for allocation failures and return -1, if we could not get more memory. - add support for home and end keys. - improve debugging support - el_line_t: make 'limit' const Mon Nov 27 23:23:40 EST 2000 lukem * merge ftp from NetBSD-current (20001127): - implement "mreget"; as per "mget" but uses "reget" instead of "get" - add -N netrc and $NETRC, as methods to select an alternative .netrc file - cache local user name and home directory for further use - in mget(), use docase() instead of a local version to do the case conversion. - format string cleanups - be more explicit that $ftp_proxy and $http_proxy are not supported for interactive sessions - cope with 2553bis getnameinfo (always attach scope id) getnameinfo error check. - use NI_MAXHOST with getnameinfo. we can assume presence of getnameinfo. Tue Nov 7 00:16:23 EST 2000 lukem * libukem/snprintf.c had a non-functional `%s' due to a function declaration mismatch. problem found and fixed by Hubert Feyrer Wed Oct 11 14:06:19 EST 2000 lukem * released version 1.5 Tue Oct 3 10:22:36 EST 2000 lukem * crank to version 1.5 beta6 * merge ftp from NetBSD-current (20001003) - explicitly use SOCK_STREAM with socket() instead of res->ai_socktype, because it appears that linux with glibc doesn't set the latter correctly after one of getaddrinfo() or getnameinfo(). - clarify that $ftp_proxy only works for full URLs and can't be used for interactive connections. Mon Sep 25 21:52:12 EST 2000 lukem * crank to version 1.5 beta5 Sun Sep 24 13:31:19 EST 2000 lukem * merge ftp from NetBSD-current (20000924) - since everything else here uses ANSI C, we might as well replace __STRING() with the ANSI C stringization stuff... - base64_encode should be static. picked up by hp/ux(!) compiler - It appears that whilst Apache 1.3.9 incorrectly puts a trailing space after the chunksize (before the \r\n), Apache 1.3.11 puts *multiple* trailing spaces after the chunksize. I 'm fairly certain that this is contrary to RFC 2068 section 3.6, but whatever... Found by David Brownlee - always include , not just when INET6 is defined. resolves PR [bin/10970] by Richard Earnshaw > - in progressmeter() perform the check for foregroundproc() a little earlier - removed unused variable `items' in list_vertical() Sat Sep 23 15:43:34 EST 2000 lukem * remove unused sverrno in warnx() and errx() * remove unused h_error in getnameinfo() * in getaddrinfo(), don't bother declaring in6_addrany[] and in6_loopback #ifndef INET6 Thu Sep 21 11:26:35 EST 2000 lukem * in getaddrinfo.c::str_isnumber(), use strtol() and check the result, instead of using strtoul() and not checking the result. * define INADDRSZ if it's not found (e.g, HP/UX doesn't seem to have it in ) Wed Sep 20 09:23:59 EST 2000 lukem * crank to version 1.5 beta4 Mon Sep 18 18:19:54 EST 2000 lukem * add AC_AIX test, which defines _ALL_SOURCE under AIX * use ANSI # stringization instead of __STRING() * define HAVE_RFC2553_NETDB if defines AI_NUMERICHOST (et al) and has getaddrinfo(). (some systems only implement RFC2133) * don't bother with AC_C_CONST as we depend upon ANSI C elsewhere * when HAVE_RFC2553_NETDB isn't set, and we're #defining various EAI_, AI_, and NI_ items, #undef first incase a system partially implements these in * look for tgetent() in -ltinfo before -lncurses, because ncurses 5.0 has been split up into multiple libraries. from Arkadiusz Miskiewicz Fri Sep 15 01:09:10 EST 2000 lukem * don't bother defining __P() or __STRING() based on whether __STDC__ is available or not, since these aren't used any more * fix mkstemp() prototype * declare getpass() if necessary * we don't need the readline xxgdb hack in libedit... * convert to ansi declarations * use ansi prototypes instead of __P() * merge in changes from makelist 1.4 -> 1.6: - generate ansi prototypes instead of using __P(). noted by christos - fix a couple of comments - add -m option to makelist, which generates an mdoc table with the key bindings and their descriptions - manually add the output of 'sh ./makelist -m vi.c ed.c common.c' to a new section in editrc(5) called `EDITOR COMMANDS' * merge libedit from NetBSD-current (20000915) * convert to new style guide, which includes: - ansi prototypes & features (such as stdargs) - 8 space indents * history_def_set has a `const int' as a third arg, not an `int'. picked up by the ultrix compiler, reported by simonb@ ... * generate ansi prototypes instead of using __P(). noted by christos. fix a couple of comments * make xxgdb and a gdb linked with libedit's readline emulation work properly together. xxgdb communicates with a gdb running on a pty that it sets to -echo,-onlcr prior to forking the gdb process. GNU readline preserves the -echo setting while libedit was undoing it (setting the tty to a sane state and totally confusing xxgdb's parser). this diff simply disables libedit if both readline emulation and "stty -echo" are used/set. that is enough to make xxgdb work once again, but (XXX) this is not how GNU readline handles stty -echo (it does not echo anything, but editing commands like ^A,^K, etc. still work), so the readline emulation isn't perfect. Tue Aug 29 18:00:08 EST 2000 lukem * don't bother testing for #if __STDC__; just assume we have it... Mon Aug 28 22:45:08 EST 2000 lukem * refine tests for IPv6 #defines (EAI_, AI_, NI_, ...). should improve portability on systems which implement RFC 2133 but not RFC 2553. Wed Aug 9 02:12:51 EST 2000 lukem * use #if __STDC__ instead of #ifdef __STDC__ * only test 'case NETDB_INTERNAL:' if it's defined * fix support for --program-prefix et al * only include in the files that need it, because the DELETE define in some system's implementations causes name collisions in libedit. Mon Aug 7 08:17:37 EST 2000 lukem * merge ftp from NetBSD-current (20000807) * implement parseport(), which takes a string and attempts to convert it to a numeric port number * use parseport() in parse_url() and hookup() * don't try and lookup the port number using getaddrinfo(), as it's too hard to separate a failed host name lookup from a failed service name lookup. this was causing lossage on systems that don't have `http' in services(5) (such as solaris), but only crept in when we started using getaddrinfo() unconditionally. Wed Aug 2 23:43:50 EST 2000 lukem * crank to version 1.5 beta3 * define NO_LONG_LONG not NO_QUAD * detect if struct sockaddr.sa_len exists (rather than relying upon #ifdef BSD4_4) * detect if socklen_t exists, and if not, typedef as unsigned int * detect if struct addrinfo exists, and if not declare it and #define associated EAI_, AI_, and NI_ defines. * look for & replace: getaddrinfo(), getnameinfo(), inet_ntop(), inet_pton() * look for gethostbyname2() * don't bother looking for hstrerror() or inet_aton() anymore * include and * define USE_SELECT instead of __USE_SELECT * always define HAVE_H_ERRNO * add Brian Stark to THANKS, for lots of AIX porting feedback * improve detection of sin_len for AIX (now part of sa_len test) * add functions needed by recent ftp import: getaddrinfo(), getnameinfo(), inet_ntop(), inet_pton() remove functions not needed anymore: hstrerror(), inet_aton() * use #if HAVE_ISSETUGID not #ifdef * update from NetBSD-current (20000802): - rename NO_QUAD to NO_LONG_LONG, QUAD* -> LL* and add ULL* (unsigned) equivalents. name change suggested by Klaus Klein - change defined(BSD4_4) || HAVE_SIN_LEN tests into HAVE_SOCKADDR_SA_LEN, and set the latter if BSD4_4 exists Mon Jul 31 10:59:10 EST 2000 lukem * merge ftp from NetBSD-current (20000731) - we can't just rename BSD4_4 -> HAVE_SIN_LEN, since bsd systems define BSD4_4; change tests to test for either defined(BSD4_4) or HAVE_SIN_LEN - more KNF Sun Jul 30 16:55:09 EST 2000 lukem * merge ftp from NetBSD-current (20000730): - clean up NO_QUAD support: create helper #defines and use as appropriate: #define NOQUAD ! NOQUAD ------- ------ - ------ QUADF "%ld" "%lld" QUADFP(x) "%" x "ld" "%" x "lld" QUADT long long long STRTOL(x,y,z) strtol(x,y,z) strtoll(x,y,z) - always use getaddrinfo() and getnameinfo() instead of maintaining two code paths. - rename __USE_SELECT to USE_SELECT - rename BSD4_4 to HAVE_SIN_LEN - replace union sockunion {} with struct sockinet {}, and modify the code accordingly. this is possibly more portable, as it doesn't rely upon the structure alignment within the union for our own stuff. Fri Jul 28 22:11:17 EST 2000 lukem * merge ftp from NetBSD-current (20000728): - no trailing , on last item (FEAT_max) in enum - rename "opts" to "remopts", so people used to "o host" don't get bitten Wed Jul 26 18:59:19 EST 2000 lukem * merge ftp from NetBSD-current (20000726): - add support for FEAT and OPTS commands with `features' and `opts'. (from RFC 2389). - add support for MLST & MLSD (machine parseble listings) with 'mlst', 'mlsd' and 'pmlsd' (mlsd |$PAGER) commands. (from draft-ietf-ftpext-mlst-11) - rename remotesyst() to getremoteinfo(), and modify to parse the result from FEAT (if supported), and take into account the support for the various extensions such as MDTM, SIZE, REST (STREAM), MLSD, and FEAT/OPTS. - put each feature into one of the following categories: - known to work (explicit FEAT) - unknown but assume works until explicit failure, when it's then tagged as `known not to work'. - known not to work (FEAT succeeded but didn't return anything, or was unknown and then explicit failure) assign results into features[] matrix. - add support to getreply() so that an optional callback will be called for each line received from the server except for the first and last. this is used in FEAT (and MLST) parsing. - modify various commands to check if REST (STREAM), MDTM and SIZE are explicitly or implicitly supported before using. - fix `syst' when verbose is off. - minor knf (indent goto labels by one space, etc). - simply various command usage handlers by assuming that argv != NULL except for quit() and disconnect(). - errx?/warnx? audit. do not pass variable alone, use %s. * check for issetugid() and don't use in libedit if it doesn't exist. * merge libedit from NetBSD-current (20000726): * Only look in home directory for .editrc. (Discussed with Christos.) * in glob.c #undef TILDE before redefining, because some AIX systems #define TILDE in Mon Jul 10 00:28:51 EST 2000 lukem * released lukemftp 1.4 Thu Jun 15 23:28:49 EST 2000 lukem * merge ftp from NetBSD-current (20000615): * migrate the SYST parsing from setpeer() into a separate remotesyst(). call remotesyst() only when login has been successful some servers don't let you run SYST until you've successfully logged in. * in fetch_ftp(), always call setpeer() with autologin disabled, and use the following ftp_login() to DTRT. this prevents ftp from trying to login a second time if the first autologin fails when connecting to a remote site anonymously using autofetch. * reset unix_proxy and unix_server in cleanuppeer() * missed a function conversion in the KNF sweep... Mon Jun 12 01:16:12 EST 2000 lukem * change lukemftp.h to check !HAVE_STRDUP instead of !HAVE_STRSUP. fixes compile problem on systems which have strdup() as a macro. * merge ftp from NetBSD-current (20000612): from itojun: better fix for previous (doesn't need in_addr_t or u_int32_t) Sun Jun 11 12:19:52 EST 2000 lukem * merge ftp from NetBSD-current (20000611): portability fixes for lukemftp: * initconn(): use in_addr_t instead of u_int32_t when manipulating IPv6 addresses (and assume anything with ipv6 has in_addr_t; if not, i'll add an autoconf test for it) * ai_unmapped(): not all systems have sin_len; so only set #ifdef BSD4_4 * fix some lint Mon Jun 5 21:10:31 EST 2000 lukem * released lukemftp 1.3 Mon Jun 5 19:53:49 EST 2000 lukem * convert various support files to ANSI C * look for strtoll() instead of strtoq() * update COPYRIGHT, THANKS, NEWS * merge ftp from NetBSD-current (20000605): - fix ai_unmapped() to be a no-op in the !def INET6 case - display `(-INET6)' at the end of the version string if !def INET6 - clarify in the man page that IPv6 support may not be present (for lukemftp :) * ensure has VIS_WHITE et al Sun Jun 4 18:00:07 EST 2000 lukem * merge ftp from NetBSD-current (20000604): - Change `ls' to use the `LIST' and not `NLST' FTP protocol command. Now that after many years on not caring we find certain popular ftp servers are starting to obey RFC959 to the letter of the law and will only return a list of filenames (not directories or other filetypes) in the output of `NLST', then `LIST' is more useful in this case. (Note that the aforementioned pedanticness means that filename completion isn't as useful as it could be...) Fixes [bin/8937] by David A. Gatwood - convert to ANSI KNF - Add support for `fget localfile', which reads a list of filenames to retrieve from localfile. Based on work by Darren Reed. - Update copyright dates. - s/strtoq/strtoll/ (the latter is standardised) - Add support for 'ftp -u url file ...', to upload a list of files to given url. Mostly based on [bin/10019] by Scott Aaron Bamford - convert IPv4 mapped address (::ffff:10.1.1.1) into real IPv4 address before touching it. IPv4 mapped address complicates too many things in FTP protocol handling. - do not pass scoped IPv6 address notation on Host: directive, since scope identifier is local to the originating node. do not allow scoped IPv6 address notation in URL, if it is via proxy. - fixes from cgd: * sanity check a length (otherwise certain bogus responses can crash ftp) * allow a transfer encoding type of `binary'; certain firewall vendors return this bogus type... - make debugging output unambiguous on IPv6 numeric addrs (don't use host:port) - http://[::1]:8080/ is legal. - send Host: directive with RFC2732 bracket notation for IPv6 numeric, otherwise "host:port" is ambiguous to servers (clarification will be submitted as update to RFC2732). - only use getaddrinfo() et al if both NI_NUMERICHOST *and* INET6 are defined... (allows --disable-ipv6 in lukemftp's configure script to disable this as well, which is good for testing when it appears getaddrinfo() is borken) - updated comment on IPv4 mapped address. sync with kame. - Fix examples on using pipes in local filenames. AFAICT, ftp has always required `dir . |more' not as `dir |more' treats `|more' as the remote filename. Resolves [bin/9922] by Geoff Wing - ftp(1): treats IPv4 mapped destination as IPv4 peer, not native IPv6 peer. this does not support network with SIIT translator. - inhibit too-noisy message for scoped address data transfer (will be enabled in "debug" mode). - only use IPTOS_ setsockopt()s if they're defined (e.g, SunOS doesn't). from Havard.Eidnes@runit.sintef.no - allow IPv6 extended numeric address in host part. (draft-ietf-ipngwg-scopedaddr-format-01.txt). fixes PR 9616. * merge libedit from NetBSD-current (20000604): - use strtol() (instead of atoi()) for sane error detection Wed May 31 19:24:53 EST 2000 lukem * merge libedit from NetBSD-current (20000531): - Fix refresh glitches when using auto-margin. - Don't dump core on empty .editrc files. - el_insertstr takes a "const char *" not "char *" now as it doesn't modify the argument. Thu Feb 3 20:19:40 EST 2000 lukem * released lukemftp 1.2 Tue Feb 1 09:47:51 EST 2000 lukem * add --enable-ipv6 and --disable-ipv6 to configure * modify libedit/sig.? to use sigfunc instead of sig_t, and deprecate autoconf tests for retsigtype and sig_t. This fixes portability problems with Digital UNIX 5.0. * merge ftp from NetBSD-current (20000201): - define private type `sigfunc' as typedef void (*sigfunc) __P((int)); and replace use of sig_t and void (*)(int). certain other OSes define sig_t differently to that (they add extra arguments), and it causes problems due to function mismatches, etc... Wed Jan 26 22:54:38 EST 2000 lukem * search for tgetent() in -ltermcap then -lcurses and -lncurses * merge ftp from NetBSD-current (20000126): - roll back to using sscanf() instead of strptime() to parse `yyyymmddhhmmss' strings, since the latter technically can't parse dates without non alphanumerics between the elements (even though NetBSD's strptime() copes). Tue Jan 25 19:09:37 EST 2000 lukem * merge ftp from NetBSD-current (20000125): - complete_ambiguous(): be consistent about completing unambiguous matches; if the word is already complete then return CC_REFRESH so that the higher layer may append a suffix if necessary. Fix from Launey Thomas - change references from draft-ietf-ipngwg-url-literal-01.txt to RFC2732 - work around bug in apache 1.3.9 which incorrectly puts a trailing space after the chunksize. noted by Jun-ichiro itojun Hagino in [bin/9096] - work around lame ftpd's that don't return a correct post-Y2K date in the output of `MDTM'. obviously the programmer of aforementioned lame ftpd's did something like "19%02d", tm->tm_year instead of "%04d", tm->tm_year + TM_YEAR_BASE fixes [bin/9289] by jbernard@mines.edu * merge libedit from NetBSD-current (20000125): - PR/9244: Kevin Schoedel: libedit dumps bindings inconsistently - PR/9243: Kevin Schoedel: libedit ignores repeat count - Add support for automatic and magic margins (from tcsh) This makes the rightmost column usable on all programs that use editline. Tue Dec 21 08:59:22 EST 1999 lukem * update INSTALL notes for some systems * if sl_init() exists, check return value of sl_add() is int and compile in a replacement copy if it's not the case * don't look for - always use local prototypes; older NetBSD systems may have conflicting prototypes Mon Dec 20 11:21:28 EST 1999 lukem * merge ftp from NetBSD-current (19991220): - Move version from ftp_var.h to version.h - Fix chunked support; probably broke after rate limiting was added. Problem noticed/debugging assisted by giles lean . - remove unnecessary freeaddrinfo(res), since res0 was changed to be freed earlier in itojun's last commit. fixes [bin/8948]. - remove `const char *reason'; it was being assigned but not used. - fix memory leak in fetch_url (no freeaddrinfo was there). sync with recent KAME. - separate out the main `data pump' loop into two: one that supports rate limiting and one that doesn't. simplifies the code, and speeds up the latter case a bit, at the expense of duplicating a few lines... Sun Nov 28 18:20:41 EST 1999 lukem * merge ftp from NetBSD-current (19991128): - implement xsl_init() and xsl_add(); error checking forms of sl_{init,add}() - fix bug where the second press of on an empty word (i.e, list all options) may have resulted in an strncmp() against NULL. (detected by _DIAGASSERT()) - in cleanuppeer(), reset username to NULL after free()ing it. fixes [bin/8870] by Wolfgang Rupprecht - complete_remote(): use remglob("", ...) instead of remglob(".", ...), for listings of the current working directory; some ftp servers don't like `NLST .'. [noted by Giles Lean ] - recvrequest(): treat remote=="" as remote==NULL when calling command(). (to support the above change) - support `[user@]' in `[user@]host' and `[user@]host[:][path]'. [based on idea (and initial code) from David Maxwell ] - `idle' may be invoked without any args - reformat some comments - reformat usage string in program and man page - call updateremotepwd() after successful login, not after successful connect - always call setsockopt(, IPPROTO_IP, IP_TOS, ) (et al); using #if defined(IPPROTO_IP) doesn't work on certain foreign systems where enums instead of #defines are used... [noted by Matthias Pfaller ] Mon Nov 15 23:01:58 EST 1999 lukem * released lukemftp 1.1 Mon Nov 15 09:07:01 EST 1999 lukem * merge libedit from NetBSD-current (19991115): - instead of using a private coord_t global variable to store the size of the rprompt, use the previously unused coord_t el->el_rprompt.p_pos Sat Nov 13 14:42:22 EST 1999 lukem * support caching of results in AC_MSG_TRY_{COMPILE,LINK} autoconf tests * add NEWS file * clarify copyright statement in COPYING * merge ftp from NetBSD-current (19991113): - implement `set rprompt'; right side version of `set prompt'. depends on EL_RPROMPT support i added to editline(3). - allow $FTPPROMPT and $FTPRPROMPT to override defaults for the relevant prompts - move `%' formatting code from prompt() to expandbuf(). - implement `%.' and `%c', similar to the same % codes in tcsh(1) (functionality I added to tcsh nearly 6 years ago), except that `%.' always does `...trailing' and `%c' always does `/trailing'. - unknown `%foo' codes get printed as `%foo' - implement updateremotepwd(); update the global variable `remotepwd' to contain the remote working directory. - add `set prompt', a user configurable prompt. (defaults to `ftp> '). the following escape characters a la tcsh(1) are supported: %/, %m, %M, and %n. - add global var `username'; used by prompt code - fix a couple of minor memory leaks - bump version - prevent minor memory leak (unnecessary strdup) - implement restarting file:/// non-proxied http:// URLs (with -R). - fix a semicolono which stopped file:/// from working - split the version string into product and version - be consistent about reporting the version between: + status command + about:version URL fetch + User-agent sent in http requests - hookup(): when using getservbyname() (when getaddrinfo() isn't available), if the provided port is a valid number use that rather than trying to do getservbyname() against it. fixes a problem on foreign systems noted by Chuck Silvers - support `about:version'. also display the version in the output of `status'. * merge libedit from NetBSD-current (19991113): - implement printing a right-side prompt. code derived from similar work I wrote for tcsh(1) three years ago. - implement EL_RPROMPT, which allows a setting/getting of a function which returns a string to be used as the right-side prompt. * replace manually managed config.h.in with acconfig.h and use autoheader to generate the former. * add missing entry for `#undef write' in acconfig.h (for SOCKS) * configure.in: - use `LL' suffix on long long constant used to test snprintf("%lld") - test for EL_RPROMPT instead of EL_EDITMODE, since the former is is a newer required feature * in makelist, set LC_ALL="C", in case the locale confuses awk. problem noted by Peter Seebach Wed Oct 27 07:00:00 UTC 1999 lukem * released 1.0 * removed libedit/TEST/test.c; no need to distribute it Mon Oct 25 21:59:54 EST 1999 lukem * released 1.0b7 * put VERSION string into lukemftp.h, and display with the `status' command Mon Oct 25 11:36:59 EST 1999 lukem * merge ftp from NetBSD-current (19991025): - fix up confirm() (broke `a' and `p' in last commit) - simplify main loop (don't need `top' variable any more) - use a struct sockaddr_in6.sin6_addr for the result from inet_pton(), rather than u_char buf[16] - add a few more comments new features: - add `usage'; displays the usage of a command. implemented by calling the c_handler() with argc = 0, argv = "funcname". - add `passive auto'; does the same as $FTPMODE=auto. - add `set [option value]'; display all options, or set an option to a value. - add `unset option'; unset an option. - add getoptionvalue() to retrieve an option's value, and replace a few global variables with calls to this. - implement cleanuppeer(), which resets various bits of state back to `disconnected'. call in disconnect() and lostpeer(). - support completing on `options'. - improve recovery after a SIGINT may have closed the connection. XXX: there's still a couple to fix other stuff: - various consistency fixes in the man page. - ensure that the command usage strings in the code and man page match reality. - mput/mget: check that the connection still exists before each xfer. - minor cosmetic changes in confirm(). - set code correctly in sizecmd() and modtime() - don't need \n in err() strings. - change lostpeer to take an argument (rather than casting (sig_t)lostpeer in signal handlers) - knf and whitespace police. Sun Oct 24 17:02:59 EST 1999 lukem * merge libedit from NetBSD-current (19991024): - don't assume locales are not working - it may not be the case - re_refresh(): cast the character passed to re_addc() to unsigned char, so we don't end up calling isprint() with negative value when chars are signed and character value is >= 128 - Fix pointer arithmatic (caused problems on LP64, including ftp dumping core when `edit' was turned off then on). Problem solved by David Huggins-Daines Tue Oct 12 18:05:21 EST 1999 lukem * install man page from ${srcdir} not from . Tue Oct 12 17:00:41 EST 1999 lukem * released 1.0b6 * merge from NetBSD-current (19991012): a few user interface and cosmetic tweaks: - confirm(): move from util.c to cmds.c. display mnemonic string in its prompt. add support for `q' (terminate current xfer), `?' (show help list) - in various signal handlers, output a linefeed only if fromatty. - if fgets(stdin) returned NULL (i.e, EOF), clearerr(stdin) because you don't want future fgets to fail. this is not done for the fgets() in the main command loop, since ftp will quit at that point. - unless ftp is invoked with -a, don't retain the anonftp setting between hosts (`ftp somehost:' sets anonftp, but you don't want that to `stick' if you close that connection and open a new one). Mon Oct 11 23:06:38 EST 1999 lukem * check for working const * reorganise addition of -lukem to LIBS (was being added twice) * merge from netbsd-current: - use sigjmp_buf instead of jmp_buf for sigsetjmp() buffer * libedit: don't bother generating & compiling editline.c, since its component parts are compiled anyway. Sun Oct 10 12:08:39 EST 1999 lukem * released 1.0b5 * in libedit, use xsignal_restart() (from src/util.c) instead of signal(); the isn't guaranteed to work on some foreign systems (e.g, IRIX) if sigaction() is used in the same program. * merge from netbsd-current: - use sigsetjmp()/siglongjump() instead of setjmp()/longjmp(); the latter don't save the signal mask on some foreign systems. - ensure signal handlers don't use stdio and do reset errno if they don't exit with siglongjmp() - use a common SIGINT handler for {send,recv}request() - allow a second SIGINT during the "xfer aborted. waiting for remote to finish abort." stage. if this occurs, just call lostpeer() to close the connection. whilst this might be considered brutal, it's also extremely handy if you're impatient or there's lossage at the remote end. * add preformatted manual page * fix --enable-editline Wed Oct 6 10:19:00 EST 1999 lukem * released 1.0b4 * don't defining SIGINFO to SIGQUIT if the former doesn't exist; the code now supports both as a method of getting the transfer stats * rototill signal handling in the actual data xfer routines, and specifically set SIGQUIT to psummary in each one, to override editline's handler Tue Oct 5 23:48:29 EST 1999 lukem * factor out SIGINFO setting into a handler that is always active (but only prints out info if bytes > 0). only set the handler if SIGINFO is defined * hijack SIGQUIT to be the same as SIGINFO * in {recv,send}request(), factor a lot of duplicated code out into a `cleanup' section at the end * rework shell() a bit * enhancments from Marc Horowitz to improve connection timeouts: - implement xsignal_restart(), which only sets the SA_RESTART flag if specifically requested - xsignal() is now a wrapper to xsignal_restart(). INFO, USR1, USR2 and WINCH are restartable, ALRM, INT, PIPE and QUIT are not - improve getreply()'s timeout code to take advantage of the above * improve wording of how globbing works for `classic' URLs (host:path) suggested by John Refling in relation to PRs [bin/8519] and [bin/8520] * always compile in the `edit' command even if NO_EDITCOMPLETE defined it's just a no-op in the latter case, which is more consistent to the users * always compile in about: support (i.e, remove NO_ABOUT). i'm entitled to some vanity in this program... * update copyrights Mon Oct 4 10:57:41 EST 1999 lukem * Invoke ar with `cr' not `cq' * Use AC_PROG_RANLIB to find ranlib, and use it on the libraries * Remove `makelist' from dependency list for libedit files; re-running configure shouldn't result in rebuilding libedit * Add support for --{en,dis}able-editcomplete (defaults to enabled), which prevents libedit support from being compiled in. From Chris G. Demetriou Sun Oct 3 16:49:01 EST 1999 lukem * touch up the README * add COPYING, INSTALL, THANKS * whitespace consistency * in config.h, replace NO_QUAD with HAVE_QUAD_SUPPORT, and in lukemftp.h define the former if the latter is non zero * change test against GETPGRP_VOID from #ifdef to #if * snprintf(): in the truncation case, ensure that the length returned is the actual length, not the needed length Sat Oct 2 00:41:34 EST 1999 lukem * fix more lossage with $(srcdir) / $(VPATH) stuff; seems to work now when configured in a separate directory * actually test the correct variable when determining whether to run AC_FUNC_GETPGRP Fri Oct 1 19:32:22 EST 1999 lukem * released 1.0b3 * use AC_PROG_MAKE_SET * determine setting of NO_QUAD with configure not lukemftp.h * if have long long and have snprintf, test that snprintf supports %lld. if it doesn't use private version * change strtoq from returning off_t to returning long long * updates from NetBSD mainline: - only try epsv once per connection (i.e, don't bother again if it fails) - improve description of rate command - fix up global vars; they're now externed in ftp_var.h except when main.c includes it - remove "pathnames.h" Fri Oct 1 10:08:43 EST 1999 lukem * updates from NetBSD mainline: - fix determining of homedir - parse_url(): fix checking of portnum - move kame copyrights after bsd/tnfi ones * released 1.0b2 * add %lld and %qd support to snprintf() for displaying long long's * support VPATH and srcdir Thu Sep 30 17:19:35 EST 1999 lukem * released 1.0b1 * fix from NetBSD mainline: in empty() FD_ZERO the correct variable Wed Sep 29 23:34:33 EST 1999 lukem * major rework; reimport code from NetBSD-current 1999/09/29 into separate subdirectories and build from there. organisation is now: libedit replacement libedit libukem replacements for missing functions src main ftp source Mon Sep 27 00:43:12 EST 1999 lukem * released 1.0 a6 Sun Sep 26 17:17:05 EST 1999 lukem * released 1.0 a5 Sat Sep 25 00:58:28 EST 1999 lukem * released 1.0 a4 Fri Sep 24 17:07:07 EST 1999 lukem * released 1.0 a3 Fri Sep 24 16:18:29 EST 1999 lukem * released 1.0 a2 Tue Sep 21 11:38:49 EST 1999 lukem * import usr.src/bin/ftp and usr.src/lib/libedit sources from NetBSD Index: vendor/tnftp/dist/NEWS =================================================================== --- vendor/tnftp/dist/NEWS (revision 275525) +++ vendor/tnftp/dist/NEWS (revision 275526) @@ -1,53 +1,61 @@ -$NetBSD: NEWS,v 1.9 2013/05/05 13:53:38 lukem Exp $ +$NetBSD: NEWS,v 1.10 2014/10/31 04:06:54 lukem Exp $ -This is tnftp version 20130505. +This is tnftp version 20141031. + +Changes in tnftp from 20130505 to 20141031: + + Ignore special character behaviour in filenames not provided + by the user. + Fixes CVE-2014-8517. + + Fix timeout on HTTP fetches. Changes in tnftp from 20100108 to 20130505: Support https:// fetch if OpenSSL is available and enabled. Allow -R to restart non-existent ftp:// URIs. Parse HTTP 'Date' entries in the `C' locale rather than the user's. When using the response to SYST to decide whether to default to 'binary' be a lot less specific. Portability fixes. Changes in tnftp from 20091122 to 20100108: Portability fixes. Changes in tnftp from 20090606 to 20091122: Portability fixes. Changes in tnftp from 20090520 to 20090606: Portability fixes. Changes in tnftp from 20070806 to 20090520: Fix intermittent "Alarm clock" error. Add epsv6 and epsv to disable extended passive mode for IPv6 or both IPv4 and IPv6 respectively. Improve parsing of HTTP chunked transfers per RFC2616. Use the service name to getaddrinfo() (along with the host name), so that features such as DNS Service Discovery will work. Fix various compiler warnings. Changes in tnftp from 20050625 to 20070806: Implement '-s srcaddr' to set the local IP address for all connections. Support '-q quittime' when waiting for server replies. Use IEC 60027-2 "KiB", "MiB" (etc) instead of "KB", "MB", ... Portability fixes, including for FreeBSD, Mac OS X, and Solaris. Index: vendor/tnftp/dist/THANKS =================================================================== --- vendor/tnftp/dist/THANKS (revision 275525) +++ vendor/tnftp/dist/THANKS (revision 275526) @@ -1,60 +1,62 @@ Whilst a lot of the work in tnftp (both the original sources in NetBSD and this port) was done by Luke Mewburn, it would not be as usable without the enhancements, bug fixes, or input from the following people: Adam Sampson Amitai Schlair Anders Dinsen Anders Magnusson Arkadiusz Miskiewicz Brian Stark Chris G. Demetriou Christos Zoulas Dan Winship Darren Reed David Brownlee David Carrel DervishD Douwe Kiela Eugene Kotlyarov Geoff Wing Giles Lean +Hauke Fath Havard Eidnes Hubert Feyrer ITOH Yasufumi +Jared McNeill Jason R. Thorpe John Hawkinson Joseph S. Myers Jun-ichiro itojun Hagino KAMADA Ken'ichi Kimmo Suominen Klaus Klein Launey Thomas Luke Mewburn Maksymilian Arciemowicz Marc Balmer Marc Horowitz Mathieu Arnold Matthew R. Green Matthias Pfaller Matthias Scheler Maxim Konovalov Maxime Henrion Michael L. Hitch Mike Heffner NONAKA Kimihiro Onno van der Linden Ruslan Ermilov Ryoji Kanai Scott Aaron Bamford Simon Burge Stefan Sperling Steve McClellan Stoned Elipot TAMURA Kent Todd C. Miller Uwe Stuehler YAMANO Yuji Yar Tikhiy Apologies to anyone missed. 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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 $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&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... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac ac_ext=c ac_cpp='$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$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 $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. 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"C preprocessor \"$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=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 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. 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*) archive_cmds='$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=: ;; 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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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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor 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' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac 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 ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); 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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 $lib' ;; 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sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${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. 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" >&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. 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" >&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. 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" >&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 $as_echo_n "checking whether a statically linked program can dlopen itself... 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"no relevant library found containing tgetent" "$LINENO" 5 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 $as_echo_n "checking for library containing gethostbyname... " >&6; } if ${ac_cv_search_gethostbyname+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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This bash problem # is reportedly fixed, but why not run on old versions too? sed '$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" ;; 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 # Display feature results. # { $as_echo "$as_me:${as_lineno-$LINENO}: === Configuration results ===" >&5 $as_echo "$as_me: === Configuration results ===" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: Package: $PACKAGE_STRING" >&5 $as_echo "$as_me: Package: $PACKAGE_STRING" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: Prefix: $prefix" >&5 $as_echo "$as_me: Prefix: $prefix" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: Command-line editing: $opt_editcomplete" >&5 $as_echo "$as_me: Command-line editing: $opt_editcomplete" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: IPv6 support: $opt_ipv6" >&5 $as_echo "$as_me: IPv6 support: $opt_ipv6" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: SOCKS5 proxy support: $with_socks" >&5 $as_echo "$as_me: SOCKS5 proxy support: $with_socks" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: SSL: $with_ssl" >&5 $as_echo "$as_me: SSL: $with_ssl" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: =============================" >&5 $as_echo "$as_me: =============================" >&6;} Index: vendor/tnftp/dist/configure.ac =================================================================== --- vendor/tnftp/dist/configure.ac (revision 275525) +++ vendor/tnftp/dist/configure.ac (revision 275526) @@ -1,440 +1,440 @@ -# $NetBSD: configure.ac,v 1.25 2013/05/05 13:50:50 lukem Exp $ +# $NetBSD: configure.ac,v 1.26 2014/10/31 04:03:54 lukem Exp $ # # Process this file with autoconf to produce a configure script. -AC_INIT([tnftp], [20130505], [lukem@NetBSD.org]) +AC_INIT([tnftp], [20141031], [lukem@NetBSD.org]) AC_PREREQ([2.69]) AC_COPYRIGHT([ -Copyright (c) 1999-2013 The NetBSD Foundation, Inc. +Copyright (c) 1999-2014 The NetBSD Foundation, Inc. All rights reserved. ]) -AC_REVISION([$Revision: 1.25 $]) +AC_REVISION([$Revision: 1.26 $]) AS_SHELL_SANITIZE() AC_CONFIG_SRCDIR([tnftp.h]) AC_CONFIG_AUX_DIR([buildaux]) AC_CONFIG_MACRO_DIR([buildaux]) AC_CONFIG_HEADERS([tnftp_config.h]) AC_CONFIG_LIBOBJ_DIR([libnetbsd]) AM_INIT_AUTOMAKE([-Wall -Werror foreign nostdinc silent-rules]) AM_MAINTAINER_MODE() # # Arguments for which features are included. # AC_ARG_ENABLE([editcomplete], [AS_HELP_STRING([--enable-editcomplete], [turn on command line editing and completion [default=enabled]])], [opt_editcomplete=$enableval], [opt_editcomplete=yes]) AC_ARG_ENABLE([ipv6], [AS_HELP_STRING([--enable-ipv6], [enable IPv6 support (if your OS supports it) [default=enabled]])], [opt_ipv6=$enableval], [opt_ipv6=yes]) AC_ARG_ENABLE([ssl], [AS_HELP_STRING([--enable-ssl], [enable SSL support (requires --with-openssl) [default=auto]])], [opt_ssl=$enableval], [opt_ssl=auto]) AC_ARG_WITH([socks], [AS_HELP_STRING([--with-socks], [enable support for (Dante) SOCKS5 proxy [default=auto]])], [], [with_socks=auto]) # # Autoheader templates symbols. # AH_TEMPLATE([HAVE_POLL], [Define if we have poll() and it is not emulated.]) AH_TEMPLATE([HAVE_PRINTF_QD], [Define if *printf() uses %qd to print 'long long' (otherwise uses %lld).]) AH_TEMPLATE([HAVE_PRINTF_LONG_LONG], [Define if 'long long' is supported and *printf() supports %lld or %qd to print them.]) AH_TEMPLATE([USE_INET6], [Define if using IPv6 support.]) AH_TEMPLATE([USE_SOCKS], [Define if using (Dante) SOCKS5 proxy.]) AH_TEMPLATE([WITH_SSL], [Define if enabling SSL support.]) # # Checks for programs. # AC_PROG_CC() AC_PROG_AWK() AC_PROG_LIBTOOL() # # Checks for tool features. # AS_CASE([$target_os], [darwin*], [# Mac OS X linker needs -search_paths_first so our private libraries # are used before system libraries. # old_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-search_paths_first" AC_MSG_CHECKING([if ld accepts -search_paths_first]) AC_LINK_IFELSE([AC_LANG_PROGRAM([], [[int i;]])], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]) LDFLAGS=$old_LDFLAGS])], ) # # Checks for libraries. # AS_IF([test "$opt_editcomplete" = yes], [AC_SEARCH_LIBS([tgetent], [termcap termlib curses ncurses tinfo], [], [AC_MSG_ERROR( [no relevant library found containing tgetent])]) ]) AC_SEARCH_LIBS([gethostbyname], [nsl]) AC_SEARCH_LIBS([socket], [socket], [], [AC_CHECK_LIB([socket], [socket], [LIBS="-lsocket -lnsl $LIBS"], [], [-lnsl])]) # # Check for (Dante) SOCKS5. # AS_IF([test "$with_socks" != no], [AC_MSG_NOTICE([--with-socks=$with_socks; checking for required SOCKS5 features]) AC_SEARCH_LIBS([SOCKSinit], [socksd socks], [AC_DEFINE([USE_SOCKS], [1]) AC_MSG_NOTICE([enabling SOCKS5 support]) with_socks=yes AS_IF([test "$opt_ipv6" = yes], [AC_MSG_WARN( [IPv6 is incompatible with socks, disabling IPv6 support]) opt_ipv6=no])], [AS_IF([test "$with_socks" != "auto"], [AC_MSG_FAILURE( [--with-socks was given, but SOCKSinit() wasn't found])]) AC_MSG_NOTICE([disabling --with-socks]) with_socks=no])]) # # Check for OpenSSL. # AX_CHECK_OPENSSL([have_ssl=yes]) AS_IF([test "$with_ssl" != no], [AC_MSG_NOTICE([--with-ssl=$with_ssl; checking for required OpenSSL features]) AS_IF([test "$have_ssl" == yes], [AC_DEFINE([WITH_SSL], [1]) AC_MSG_NOTICE([enabling SSL support]) with_ssl=yes], [AS_IF([test "$with_ssl" != "auto"], [AC_MSG_FAILURE([--with-ssl was given, but OpenSSL wasn't found])]) AC_MSG_NOTICE([disabling --with-ssl]) with_ssl=no])]) AM_CONDITIONAL([WITH_SSL], [test "$with_ssl" = yes]) # # Checks for header files. # accheck_includes=' #include #if defined(HAVE_SYS_TYPES_H) # include #endif #if defined(HAVE_SYS_STAT_H) # include #endif #if defined(STDC_HEADERS) # include # include # include #endif #if defined(TIME_WITH_SYS_TIME) # include # include #else # if defined(HAVE_SYS_TIME_H) # include # else # include # endif #endif #if defined(HAVE_LIBGEN_H) # include #endif #if defined(HAVE_PWD_H) # include #endif #if defined(HAVE_UNISTD_H) # include #endif #if defined(HAVE_POLL_H) # include #elif defined(HAVE_SYS_POLL_H) # include #endif #if defined(HAVE_SYS_SOCKET_H) # include #endif #if defined(HAVE_NETINET_IN_H) # include #endif #if defined(HAVE_NETINET_IN_SYSTM_H) # include #endif #if defined(HAVE_NETINET_IP_H) # include #endif #if defined(HAVE_NETINET_TCP_H) # include #endif #if defined(HAVE_NETDB_H) # include #endif #if defined(HAVE_ARPA_INET_H) # include #endif #if defined(HAVE_DIRENT_H) # include #else # define dirent direct # if defined(HAVE_SYS_NDIR_H) # include # endif # if defined(HAVE_SYS_DIR_H) # include # endif # if defined(HAVE_NDIR_H) # include # endif #endif ' # accheck_includes AC_CHECK_HEADERS([sys/types.h sys/ioctl.h sys/param.h sys/stat.h \ sys/socket.h sys/syslimits.h sys/time.h sys/wait.h], [], [], [$accheck_includes]) AC_HEADER_DIRENT() AC_HEADER_RESOLV() AC_HEADER_STAT() AC_HEADER_STDC() AC_HEADER_TIME() AC_HEADER_TIOCGWINSZ() AC_CHECK_HEADERS([arpa/ftp.h arpa/inet.h arpa/nameser.h err.h \ fcntl.h libgen.h limits.h locale.h malloc.h \ netinet/in.h netinet/in_systm.h netinet/ip.h \ netinet/tcp.h \ paths.h poll.h pwd.h sys/poll.h regex.h \ setjmp.h signal.h stddef.h termcap.h termios.h \ unistd.h utime.h vis.h], [], [], [$accheck_includes]) # # Checks for typedefs, structures, and compiler characteristics. # AC_CHECK_DECLS([AI_NUMERICHOST, dirname, fclose, getpass, h_errno, pclose, optarg, optind], [], [], [$accheck_includes]) AC_TYPE_LONG_DOUBLE() AC_TYPE_LONG_LONG_INT() AC_TYPE_UINT32_T() AC_TYPE_OFF_T() AC_TYPE_PID_T() AC_TYPE_SIGNAL() AC_TYPE_SIZE_T() AC_STRUCT_TM() AC_CHECK_MEMBERS([struct sockaddr.sa_len, struct sockaddr_in.sin_len, struct dirent.d_namlen], [], [], [$accheck_includes]) AC_CHECK_TYPES([in_port_t, sa_family_t, socklen_t, struct addrinfo], [], [], [$accheck_includes]) AC_SYS_LARGEFILE() # If IPv6 is enabled, check for necessary items. # AS_IF([test "$opt_ipv6" = yes], [AC_MSG_NOTICE([--enable-ipv6; checking for required IPv6 features]) AC_CHECK_DECLS([AF_INET6, NS_IN6ADDRSZ], [], [], [$accheck_includes #if defined(HAVE_ARPA_NAMESER_H) #include #endif ]) AC_CHECK_TYPES([struct sockaddr_in6], [], [opt_ipv6=no], [$accheck_includes]) AS_IF([test "$opt_ipv6" = yes], [AC_MSG_NOTICE([enabling IPv6 support]) AC_DEFINE([USE_INET6], [1])], [AC_MSG_NOTICE([disabling IPv6 support])]) ]) # # Checks for library functions. # #XXX remove alloca use AC_FUNC_ALLOCA() AC_FUNC_CLOSEDIR_VOID() AC_FUNC_FORK() AC_FUNC_FSEEKO() AC_FUNC_STRCOLL() AC_REPLACE_FUNCS([dirname err fgetln getaddrinfo getnameinfo \ inet_ntop inet_pton mkstemp setprogname sl_init snprintf \ strdup strerror strlcat strlcpy strptime strsep strunvis \ strvis timegm usleep utimes]) AC_CHECK_FUNCS([getcwd gethostbyaddr gethostbyname gethostbyname2 gethostname \ getpass getpassphrase getpgrp gettimeofday isascii \ memchr memmove memset realpath regcomp \ select setlocale socket strcasecmp strchr strcspn strdup \ strerror strncasecmp strpbrk strrchr strstr strtol strtoul \ utime]) AS_IF([test "$ac_cv_func_getpgrp" = yes], [AC_FUNC_GETPGRP]) AS_IF([test "$ac_cv_func_strptime" = yes], [AC_CHECK_DECLS([strptime])]) # Always replace glob(); the vendor's may not be secure. # AC_LIBOBJ([glob]) # We assume that if sprintf() supports %lld or %qd, # then all of *printf() does. If not, disable long long # support because we don't know how to display it. # AS_IF([test "$ac_cv_type_long_long_int" = yes], [AC_MSG_CHECKING([*printf() support for %lld]) can_printf_longlong=no AC_RUN_IFELSE([AC_LANG_PROGRAM([[ $accheck_includes ]], [[ char buf[100]; sprintf(buf, "%lld", 4294967300LL); exit(0 != strcmp(buf, "4294967300")); ]])], [AC_MSG_RESULT([yes]) can_printf_longlong=yes], [AC_MSG_RESULT([no])], [AC_MSG_RESULT([unknown - cross-compiling])]) AS_IF([test "$can_printf_longlong" != yes], [AC_MSG_CHECKING([*printf() support for %qd]) AC_RUN_IFELSE([AC_LANG_PROGRAM([[ $accheck_includes ]], [[ char buf[100]; sprintf(buf, "%qd", 4294967300LL); exit(0 != strcmp(buf, "4294967300")); ]])], [AC_MSG_RESULT([yes]) can_printf_longlong=yes AC_DEFINE([HAVE_PRINTF_QD], [1])], [AC_MSG_RESULT([no])], [AC_MSG_RESULT([unknown - cross-compiling])])]) AC_MSG_CHECKING([if *printf() can print long long ints]) AS_IF([test "$can_printf_longlong" = yes], [AC_MSG_RESULT([yes]) AC_DEFINE([HAVE_PRINTF_LONG_LONG], [1]) AC_REPLACE_FUNCS([strtoll])], [AC_MSG_RESULT([no])])]) # Handle Darwin 7 having a poll() compatibility function, # and don't use it if it's emulated. # Be conservative, if we don't find one of poll.h or sys/poll.h, # don't attempt to use poll(). # AC_CHECK_TYPES([struct pollfd], [], [], [$accheck_includes]) AC_CHECK_FUNC([poll], [AC_CHECK_DECL([_POLL_EMUL_H_], [], [AC_DEFINE([HAVE_POLL], [1])], [$accheck_includes])]) AS_IF([test "$ac_cv_func_strptime" = yes], [AC_MSG_CHECKING([if strptime() needs separators between conversions]) AC_RUN_IFELSE([AC_LANG_PROGRAM([[ $accheck_includes ]], [[ struct tm timebuf; char * res; memset(&timebuf, 0, sizeof(timebuf)); res = strptime("20011122161900", "%Y%m%d%H%M%S", &timebuf); exit(!res); ]])], [AC_MSG_RESULT([no])], [AC_MSG_RESULT([yes - using local version]) AC_LIBOBJ([strptime])], [AC_MSG_RESULT([unknown - cross-compiling])])]) # Use local libedit if editcomplete is requested # AS_IF([test "$opt_editcomplete" = yes], [AC_MSG_NOTICE([--enable-editcomplete; using internal libedit])], [CFLAGS="-DNO_EDITCOMPLETE $CFLAGS"]) # Replace sl_init() (et al) if it provides the older API. # AS_IF([test "$ac_cv_func_sl_init" = yes], [AC_MSG_CHECKING([if sl_add() returns int]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[int f = sl_add((StringList *)0, "foo");]])], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no - using local version]) AC_LIBOBJ([sl_init])], [AC_MSG_RESULT([unknown - cross-compiling])])]) # Replace getaddrinfo() if missing or AI_NUMERICHOST isn't declared. # AC_MSG_CHECKING([for working getaddrinfo()]) AS_IF([test "$ac_cv_have_decl_AI_NUMERICHOST" = yes], [AC_MSG_RESULT([yes])], [AS_IF([test "$ac_cv_func_getaddrinfo" = yes], [AC_LIBOBJ([getaddrinfo]) AC_MSG_RESULT([no - using local version])], [AC_MSG_RESULT([using local version])])]) # Check for VIS_WHITE in # AS_IF([test "$ac_cv_header_vis_h" = yes], [AC_CHECK_DECL([VIS_WHITE], [], [], [ #include ])]) AM_CONDITIONAL([USE_LIBEDIT], [test "$opt_editcomplete" = yes]) # # Create the Makefiles. # AC_CONFIG_FILES([ Makefile libedit/Makefile libedit/makelist libnetbsd/Makefile src/Makefile ]) AC_OUTPUT() # Display feature results. # AC_MSG_NOTICE([ === Configuration results ===]) AC_MSG_NOTICE([Package: $PACKAGE_STRING]) AC_MSG_NOTICE([Prefix: $prefix]) AC_MSG_NOTICE([Command-line editing: $opt_editcomplete]) AC_MSG_NOTICE([IPv6 support: $opt_ipv6]) AC_MSG_NOTICE([SOCKS5 proxy support: $with_socks]) AC_MSG_NOTICE([SSL: $with_ssl]) AC_MSG_NOTICE([ =============================]) Index: vendor/tnftp/dist/libnetbsd/glob.c =================================================================== --- vendor/tnftp/dist/libnetbsd/glob.c (revision 275525) +++ vendor/tnftp/dist/libnetbsd/glob.c (revision 275526) @@ -1,1145 +1,1145 @@ -/* $NetBSD: glob.c,v 1.11 2013/05/05 13:20:16 lukem Exp $ */ +/* $NetBSD: glob.c,v 1.12 2014/05/05 00:20:45 lukem Exp $ */ /* from: NetBSD: glob.c,v 1.34 2013/02/21 18:17:43 christos Exp */ /* * Copyright (c) 1989, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Guido van Rossum. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* * glob(3) -- a superset of the one defined in POSIX 1003.2. * * The [!...] convention to negate a range is supported (SysV, Posix, ksh). * * Optional extra services, controlled by flags not defined by POSIX: * * GLOB_MAGCHAR: * Set in gl_flags if pattern contained a globbing character. * GLOB_NOMAGIC: * Same as GLOB_NOCHECK, but it will only append pattern if it did * not contain any magic characters. [Used in csh style globbing] * GLOB_ALTDIRFUNC: * Use alternately specified directory access functions. * GLOB_TILDE: * expand ~user/foo to the /home/dir/of/user/foo * GLOB_BRACE: * expand {1,2}{a,b} to 1a 1b 2a 2b * GLOB_PERIOD: * allow metacharacters to match leading dots in filenames. * GLOB_NO_DOTDIRS: * . and .. are hidden from wildcards, even if GLOB_PERIOD is set. * gl_matchc: * Number of matches in the current invocation of glob. */ #include "tnftp.h" #if 0 #include #include #include #include #include #include #include #include #include #include #include #include #endif #define NO_GETPW_R #define GLOB_LIMIT_STRING 65536 /* number of readdirs */ #define GLOB_LIMIT_STAT 128 /* number of stat system calls */ #define GLOB_LIMIT_READDIR 16384 /* total buffer size of path strings */ #define GLOB_LIMIT_PATH 1024 /* number of path elements */ #define GLOB_LIMIT_BRACE 128 /* Number of brace calls */ struct glob_limit { size_t l_string; size_t l_stat; size_t l_readdir; size_t l_brace; }; #undef TILDE /* XXX: AIX 4.1.5 has this in */ /* * XXX: For NetBSD 1.4.x compatibility. (kill me l8r) */ #ifndef _DIAGASSERT #define _DIAGASSERT(a) #endif #define DOLLAR '$' #define DOT '.' #define EOS '\0' #define LBRACKET '[' #define NOT '!' #define QUESTION '?' #define QUOTE '\\' #define RANGE '-' #define RBRACKET ']' #define SEP '/' #define STAR '*' #define TILDE '~' #define UNDERSCORE '_' #define LBRACE '{' #define RBRACE '}' #define SLASH '/' #define COMMA ',' #ifndef USE_8BIT_CHARS #define M_QUOTE 0x8000 #define M_PROTECT 0x4000 #define M_MASK 0xffff #define M_ASCII 0x00ff typedef unsigned short Char; #else #define M_QUOTE (Char)0x80 #define M_PROTECT (Char)0x40 #define M_MASK (Char)0xff #define M_ASCII (Char)0x7f typedef char Char; #endif #define CHAR(c) ((Char)((c)&M_ASCII)) #define META(c) ((Char)((c)|M_QUOTE)) #define M_ALL META('*') #define M_END META(']') #define M_NOT META('!') #define M_ONE META('?') #define M_RNG META('-') #define M_SET META('[') #define ismeta(c) (((c)&M_QUOTE) != 0) static int compare(const void *, const void *); static int g_Ctoc(const Char *, char *, size_t); static int g_lstat(Char *, __gl_stat_t *, glob_t *); static DIR *g_opendir(Char *, glob_t *); static Char *g_strchr(const Char *, int); static int g_stat(Char *, __gl_stat_t *, glob_t *); static int glob0(const Char *, glob_t *, struct glob_limit *); static int glob1(Char *, glob_t *, struct glob_limit *); static int glob2(Char *, Char *, Char *, const Char *, glob_t *, struct glob_limit *); static int glob3(Char *, Char *, Char *, const Char *, const Char *, const Char *, glob_t *, struct glob_limit *); static int globextend(const Char *, glob_t *, struct glob_limit *); static const Char *globtilde(const Char *, Char *, size_t, glob_t *); static int globexp1(const Char *, glob_t *, struct glob_limit *); static int globexp2(const Char *, const Char *, glob_t *, int *, struct glob_limit *); static int match(const Char *, const Char *, const Char *); #ifdef DEBUG static void qprintf(const char *, Char *); #endif int -glob(const char * __restrict pattern, int flags, int (*errfunc)(const char *, - int), glob_t * __restrict pglob) +glob(const char * pattern, int flags, int (*errfunc)(const char *, + int), glob_t * pglob) { const unsigned char *patnext; int c; Char *bufnext, *bufend, patbuf[MAXPATHLEN+1]; struct glob_limit limit = { 0, 0, 0, 0 }; _DIAGASSERT(pattern != NULL); patnext = (const unsigned char *) pattern; if (!(flags & GLOB_APPEND)) { pglob->gl_pathc = 0; pglob->gl_pathv = NULL; if (!(flags & GLOB_DOOFFS)) pglob->gl_offs = 0; } pglob->gl_flags = flags & ~GLOB_MAGCHAR; pglob->gl_errfunc = errfunc; pglob->gl_matchc = 0; bufnext = patbuf; bufend = bufnext + MAXPATHLEN; if (flags & GLOB_NOESCAPE) { while (bufnext < bufend && (c = *patnext++) != EOS) *bufnext++ = c; } else { /* Protect the quoted characters. */ while (bufnext < bufend && (c = *patnext++) != EOS) if (c == QUOTE) { if ((c = *patnext++) == EOS) { c = QUOTE; --patnext; } *bufnext++ = c | M_PROTECT; } else *bufnext++ = c; } *bufnext = EOS; if (flags & GLOB_BRACE) return globexp1(patbuf, pglob, &limit); else return glob0(patbuf, pglob, &limit); } /* * Expand recursively a glob {} pattern. When there is no more expansion * invoke the standard globbing routine to glob the rest of the magic * characters */ static int globexp1(const Char *pattern, glob_t *pglob, struct glob_limit *limit) { const Char* ptr = pattern; int rv; _DIAGASSERT(pattern != NULL); _DIAGASSERT(pglob != NULL); if ((pglob->gl_flags & GLOB_LIMIT) && limit->l_brace++ >= GLOB_LIMIT_BRACE) { errno = 0; return GLOB_NOSPACE; } /* Protect a single {}, for find(1), like csh */ if (pattern[0] == LBRACE && pattern[1] == RBRACE && pattern[2] == EOS) return glob0(pattern, pglob, limit); while ((ptr = (const Char *) g_strchr(ptr, LBRACE)) != NULL) if (!globexp2(ptr, pattern, pglob, &rv, limit)) return rv; return glob0(pattern, pglob, limit); } /* * Recursive brace globbing helper. Tries to expand a single brace. * If it succeeds then it invokes globexp1 with the new pattern. * If it fails then it tries to glob the rest of the pattern and returns. */ static int globexp2(const Char *ptr, const Char *pattern, glob_t *pglob, int *rv, struct glob_limit *limit) { int i; Char *lm, *ls; const Char *pe, *pm, *pl; Char patbuf[MAXPATHLEN + 1]; _DIAGASSERT(ptr != NULL); _DIAGASSERT(pattern != NULL); _DIAGASSERT(pglob != NULL); _DIAGASSERT(rv != NULL); /* copy part up to the brace */ for (lm = patbuf, pm = pattern; pm != ptr; *lm++ = *pm++) continue; ls = lm; /* Find the balanced brace */ for (i = 0, pe = ++ptr; *pe; pe++) if (*pe == LBRACKET) { /* Ignore everything between [] */ for (pm = pe++; *pe != RBRACKET && *pe != EOS; pe++) continue; if (*pe == EOS) { /* * We could not find a matching RBRACKET. * Ignore and just look for RBRACE */ pe = pm; } } else if (*pe == LBRACE) i++; else if (*pe == RBRACE) { if (i == 0) break; i--; } /* Non matching braces; just glob the pattern */ if (i != 0 || *pe == EOS) { /* * we use `pattern', not `patbuf' here so that that * unbalanced braces are passed to the match */ *rv = glob0(pattern, pglob, limit); return 0; } for (i = 0, pl = pm = ptr; pm <= pe; pm++) { switch (*pm) { case LBRACKET: /* Ignore everything between [] */ for (pl = pm++; *pm != RBRACKET && *pm != EOS; pm++) continue; if (*pm == EOS) { /* * We could not find a matching RBRACKET. * Ignore and just look for RBRACE */ pm = pl; } break; case LBRACE: i++; break; case RBRACE: if (i) { i--; break; } /* FALLTHROUGH */ case COMMA: if (i && *pm == COMMA) break; else { /* Append the current string */ for (lm = ls; (pl < pm); *lm++ = *pl++) continue; /* * Append the rest of the pattern after the * closing brace */ for (pl = pe + 1; (*lm++ = *pl++) != EOS;) continue; /* Expand the current pattern */ #ifdef DEBUG qprintf("globexp2", patbuf); #endif *rv = globexp1(patbuf, pglob, limit); /* move after the comma, to the next string */ pl = pm + 1; } break; default: break; } } *rv = 0; return 0; } /* * expand tilde from the passwd file. */ static const Char * globtilde(const Char *pattern, Char *patbuf, size_t patsize, glob_t *pglob) { struct passwd *pwd; const char *h; const Char *p; Char *b; char *d; Char *pend = &patbuf[patsize / sizeof(Char)]; #ifndef NO_GETPW_R struct passwd pwres; char pwbuf[1024]; #endif pend--; _DIAGASSERT(pattern != NULL); _DIAGASSERT(patbuf != NULL); _DIAGASSERT(pglob != NULL); if (*pattern != TILDE || !(pglob->gl_flags & GLOB_TILDE)) return pattern; /* Copy up to the end of the string or / */ for (p = pattern + 1, d = (char *)(void *)patbuf; d < (char *)(void *)pend && *p && *p != SLASH; *d++ = *p++) continue; if (d == (char *)(void *)pend) return NULL; *d = EOS; d = (char *)(void *)patbuf; if (*d == EOS) { /* * handle a plain ~ or ~/ by expanding $HOME * first and then trying the password file */ if ((h = getenv("HOME")) == NULL) { #ifdef NO_GETPW_R if ((pwd = getpwuid(getuid())) == NULL) #else if (getpwuid_r(getuid(), &pwres, pwbuf, sizeof(pwbuf), &pwd) != 0 || pwd == NULL) #endif return pattern; else h = pwd->pw_dir; } } else { /* * Expand a ~user */ #ifdef NO_GETPW_R if ((pwd = getpwnam(d)) == NULL) #else if (getpwnam_r(d, &pwres, pwbuf, sizeof(pwbuf), &pwd) != 0 || pwd == NULL) #endif return pattern; else h = pwd->pw_dir; } /* Copy the home directory */ for (b = patbuf; b < pend && *h; *b++ = *h++) continue; if (b == pend) return NULL; /* Append the rest of the pattern */ while (b < pend && (*b++ = *p++) != EOS) continue; if (b == pend) return NULL; return patbuf; } /* * The main glob() routine: compiles the pattern (optionally processing * quotes), calls glob1() to do the real pattern matching, and finally * sorts the list (unless unsorted operation is requested). Returns 0 * if things went well, nonzero if errors occurred. It is not an error * to find no matches. */ static int glob0(const Char *pattern, glob_t *pglob, struct glob_limit *limit) { const Char *qpatnext; int c, error; __gl_size_t oldpathc; Char *bufnext, patbuf[MAXPATHLEN+1]; _DIAGASSERT(pattern != NULL); _DIAGASSERT(pglob != NULL); if ((qpatnext = globtilde(pattern, patbuf, sizeof(patbuf), pglob)) == NULL) return GLOB_ABEND; oldpathc = pglob->gl_pathc; bufnext = patbuf; /* We don't need to check for buffer overflow any more. */ while ((c = *qpatnext++) != EOS) { switch (c) { case LBRACKET: c = *qpatnext; if (c == NOT) ++qpatnext; if (*qpatnext == EOS || g_strchr(qpatnext+1, RBRACKET) == NULL) { *bufnext++ = LBRACKET; if (c == NOT) --qpatnext; break; } *bufnext++ = M_SET; if (c == NOT) *bufnext++ = M_NOT; c = *qpatnext++; do { *bufnext++ = CHAR(c); if (*qpatnext == RANGE && (c = qpatnext[1]) != RBRACKET) { *bufnext++ = M_RNG; *bufnext++ = CHAR(c); qpatnext += 2; } } while ((c = *qpatnext++) != RBRACKET); pglob->gl_flags |= GLOB_MAGCHAR; *bufnext++ = M_END; break; case QUESTION: pglob->gl_flags |= GLOB_MAGCHAR; *bufnext++ = M_ONE; break; case STAR: pglob->gl_flags |= GLOB_MAGCHAR; /* collapse adjacent stars to one [or three if globstar] * to avoid exponential behavior */ if (bufnext == patbuf || bufnext[-1] != M_ALL || ((pglob->gl_flags & GLOB_STAR) != 0 && (bufnext - 1 == patbuf || bufnext[-2] != M_ALL || bufnext - 2 == patbuf || bufnext[-3] != M_ALL))) *bufnext++ = M_ALL; break; default: *bufnext++ = CHAR(c); break; } } *bufnext = EOS; #ifdef DEBUG qprintf("glob0", patbuf); #endif if ((error = glob1(patbuf, pglob, limit)) != 0) return error; if (pglob->gl_pathc == oldpathc) { /* * If there was no match we are going to append the pattern * if GLOB_NOCHECK was specified or if GLOB_NOMAGIC was * specified and the pattern did not contain any magic * characters GLOB_NOMAGIC is there just for compatibility * with csh. */ if ((pglob->gl_flags & GLOB_NOCHECK) || ((pglob->gl_flags & (GLOB_NOMAGIC|GLOB_MAGCHAR)) == GLOB_NOMAGIC)) { return globextend(pattern, pglob, limit); } else { return GLOB_NOMATCH; } } else if (!(pglob->gl_flags & GLOB_NOSORT)) { qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc, (size_t)pglob->gl_pathc - oldpathc, sizeof(char *), compare); } return 0; } static int compare(const void *p, const void *q) { _DIAGASSERT(p != NULL); _DIAGASSERT(q != NULL); return strcoll(*(const char * const *)p, *(const char * const *)q); } static int glob1(Char *pattern, glob_t *pglob, struct glob_limit *limit) { Char pathbuf[MAXPATHLEN+1]; _DIAGASSERT(pattern != NULL); _DIAGASSERT(pglob != NULL); /* A null pathname is invalid -- POSIX 1003.1 sect. 2.4. */ if (*pattern == EOS) return 0; /* * we save one character so that we can use ptr >= limit, * in the general case when we are appending non nul chars only. */ return glob2(pathbuf, pathbuf, pathbuf + (sizeof(pathbuf) / sizeof(*pathbuf)) - 1, pattern, pglob, limit); } /* * The functions glob2 and glob3 are mutually recursive; there is one level * of recursion for each segment in the pattern that contains one or more * meta characters. */ static int glob2(Char *pathbuf, Char *pathend, Char *pathlim, const Char *pattern, glob_t *pglob, struct glob_limit *limit) { __gl_stat_t sb; const Char *p; Char *q; int anymeta; _DIAGASSERT(pathbuf != NULL); _DIAGASSERT(pathend != NULL); _DIAGASSERT(pattern != NULL); _DIAGASSERT(pglob != NULL); #ifdef DEBUG qprintf("glob2", pathbuf); #endif /* * Loop over pattern segments until end of pattern or until * segment with meta character found. */ for (anymeta = 0;;) { if (*pattern == EOS) { /* End of pattern? */ *pathend = EOS; if (g_lstat(pathbuf, &sb, pglob)) return 0; if ((pglob->gl_flags & GLOB_LIMIT) && limit->l_stat++ >= GLOB_LIMIT_STAT) { errno = 0; *pathend++ = SEP; *pathend = EOS; return GLOB_NOSPACE; } if (((pglob->gl_flags & GLOB_MARK) && pathend[-1] != SEP) && (S_ISDIR(sb.st_mode) || (S_ISLNK(sb.st_mode) && (g_stat(pathbuf, &sb, pglob) == 0) && S_ISDIR(sb.st_mode)))) { if (pathend >= pathlim) return GLOB_ABORTED; *pathend++ = SEP; *pathend = EOS; } ++pglob->gl_matchc; return globextend(pathbuf, pglob, limit); } /* Find end of next segment, copy tentatively to pathend. */ q = pathend; p = pattern; while (*p != EOS && *p != SEP) { if (ismeta(*p)) anymeta = 1; if (q >= pathlim) return GLOB_ABORTED; *q++ = *p++; } if (!anymeta) { pathend = q; pattern = p; while (*pattern == SEP) { if (pathend >= pathlim) return GLOB_ABORTED; *pathend++ = *pattern++; } } else /* Need expansion, recurse. */ return glob3(pathbuf, pathend, pathlim, pattern, p, pattern, pglob, limit); } /* NOTREACHED */ } static int glob3(Char *pathbuf, Char *pathend, Char *pathlim, const Char *pattern, const Char *restpattern, const Char *pglobstar, glob_t *pglob, struct glob_limit *limit) { struct dirent *dp; DIR *dirp; __gl_stat_t sbuf; int error; char buf[MAXPATHLEN]; int globstar = 0; int chase_symlinks = 0; const Char *termstar = NULL; /* * The readdirfunc declaration can't be prototyped, because it is * assigned, below, to two functions which are prototyped in glob.h * and dirent.h as taking pointers to differently typed opaque * structures. */ struct dirent *(*readdirfunc)(void *); _DIAGASSERT(pathbuf != NULL); _DIAGASSERT(pathend != NULL); _DIAGASSERT(pattern != NULL); _DIAGASSERT(restpattern != NULL); _DIAGASSERT(pglob != NULL); *pathend = EOS; errno = 0; while (pglobstar < restpattern) { if ((pglobstar[0] & M_MASK) == M_ALL && (pglobstar[1] & M_MASK) == M_ALL) { globstar = 1; chase_symlinks = (pglobstar[2] & M_MASK) == M_ALL; termstar = pglobstar + (2 + chase_symlinks); break; } pglobstar++; } if (globstar) { error = pglobstar == pattern && termstar == restpattern ? *restpattern == EOS ? glob2(pathbuf, pathend, pathlim, restpattern - 1, pglob, limit) : glob2(pathbuf, pathend, pathlim, restpattern + 1, pglob, limit) : glob3(pathbuf, pathend, pathlim, pattern, restpattern, termstar, pglob, limit); if (error) return error; *pathend = EOS; } if (*pathbuf && (g_lstat(pathbuf, &sbuf, pglob) || !S_ISDIR(sbuf.st_mode) #ifdef S_IFLINK && ((globstar && !chase_symlinks) || !S_ISLNK(sbuf.st_mode)) #endif )) return 0; if ((dirp = g_opendir(pathbuf, pglob)) == NULL) { if (pglob->gl_errfunc) { if (g_Ctoc(pathbuf, buf, sizeof(buf))) return GLOB_ABORTED; if (pglob->gl_errfunc(buf, errno) || pglob->gl_flags & GLOB_ERR) return GLOB_ABORTED; } /* * Posix/XOpen: glob should return when it encounters a * directory that it cannot open or read * XXX: Should we ignore ENOTDIR and ENOENT though? * I think that Posix had in mind EPERM... */ if (pglob->gl_flags & GLOB_ERR) return GLOB_ABORTED; return 0; } error = 0; /* Search directory for matching names. */ if (pglob->gl_flags & GLOB_ALTDIRFUNC) readdirfunc = pglob->gl_readdir; else readdirfunc = (struct dirent *(*)(void *)) readdir; while ((dp = (*readdirfunc)(dirp)) != NULL) { unsigned char *sc; Char *dc; if ((pglob->gl_flags & GLOB_LIMIT) && limit->l_readdir++ >= GLOB_LIMIT_READDIR) { errno = 0; *pathend++ = SEP; *pathend = EOS; error = GLOB_NOSPACE; break; } /* * Initial DOT must be matched literally, unless we have * GLOB_PERIOD set. */ if ((pglob->gl_flags & GLOB_PERIOD) == 0) if (dp->d_name[0] == DOT && *pattern != DOT) continue; /* * If GLOB_NO_DOTDIRS is set, . and .. vanish. */ if ((pglob->gl_flags & GLOB_NO_DOTDIRS) && (dp->d_name[0] == DOT) && ((dp->d_name[1] == EOS) || ((dp->d_name[1] == DOT) && (dp->d_name[2] == EOS)))) continue; /* * The resulting string contains EOS, so we can * use the pathlim character, if it is the nul */ for (sc = (unsigned char *) dp->d_name, dc = pathend; dc <= pathlim && (*dc++ = *sc++) != EOS;) continue; /* * Have we filled the buffer without seeing EOS? */ if (dc > pathlim && *pathlim != EOS) { /* * Abort when requested by caller, otherwise * reset pathend back to last SEP and continue * with next dir entry. */ if (pglob->gl_flags & GLOB_ERR) { error = GLOB_ABORTED; break; } else { *pathend = EOS; continue; } } if (globstar) { #ifdef S_IFLNK if (!chase_symlinks && (g_lstat(pathbuf, &sbuf, pglob) || S_ISLNK(sbuf.st_mode))) continue; #endif if (!match(pathend, pattern, termstar)) continue; if (--dc < pathlim - 2) *dc++ = SEP; *dc = EOS; error = glob2(pathbuf, dc, pathlim, pglobstar, pglob, limit); if (error) break; *pathend = EOS; } else { if (!match(pathend, pattern, restpattern)) { *pathend = EOS; continue; } error = glob2(pathbuf, --dc, pathlim, restpattern, pglob, limit); if (error) break; } } if (pglob->gl_flags & GLOB_ALTDIRFUNC) (*pglob->gl_closedir)(dirp); else closedir(dirp); /* * Again Posix X/Open issue with regards to error handling. */ if ((error || errno) && (pglob->gl_flags & GLOB_ERR)) return GLOB_ABORTED; return error; } /* * Extend the gl_pathv member of a glob_t structure to accommodate a new item, * add the new item, and update gl_pathc. * * This assumes the BSD realloc, which only copies the block when its size * crosses a power-of-two boundary; for v7 realloc, this would cause quadratic * behavior. * * Return 0 if new item added, error code if memory couldn't be allocated. * * Invariant of the glob_t structure: * Either gl_pathc is zero and gl_pathv is NULL; or gl_pathc > 0 and * gl_pathv points to (gl_offs + gl_pathc + 1) items. */ static int globextend(const Char *path, glob_t *pglob, struct glob_limit *limit) { char **pathv; size_t i, newsize, len; char *copy; const Char *p; _DIAGASSERT(path != NULL); _DIAGASSERT(pglob != NULL); newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs); if ((pglob->gl_flags & GLOB_LIMIT) && newsize > GLOB_LIMIT_PATH * sizeof(*pathv)) goto nospace; pathv = pglob->gl_pathv ? realloc(pglob->gl_pathv, newsize) : malloc(newsize); if (pathv == NULL) return GLOB_NOSPACE; if (pglob->gl_pathv == NULL && pglob->gl_offs > 0) { /* first time around -- clear initial gl_offs items */ pathv += pglob->gl_offs; for (i = pglob->gl_offs + 1; --i > 0; ) *--pathv = NULL; } pglob->gl_pathv = pathv; for (p = path; *p++;) continue; len = (size_t)(p - path); limit->l_string += len; if ((copy = malloc(len)) != NULL) { if (g_Ctoc(path, copy, len)) { free(copy); return GLOB_ABORTED; } pathv[pglob->gl_offs + pglob->gl_pathc++] = copy; } pathv[pglob->gl_offs + pglob->gl_pathc] = NULL; if ((pglob->gl_flags & GLOB_LIMIT) && (newsize + limit->l_string) >= GLOB_LIMIT_STRING) goto nospace; return copy == NULL ? GLOB_NOSPACE : 0; nospace: errno = 0; return GLOB_NOSPACE; } /* * pattern matching function for filenames. Each occurrence of the * * pattern causes a recursion level. */ static int match(const Char *name, const Char *pat, const Char *patend) { int ok, negate_range; Char c, k; _DIAGASSERT(name != NULL); _DIAGASSERT(pat != NULL); _DIAGASSERT(patend != NULL); while (pat < patend) { c = *pat++; switch (c & M_MASK) { case M_ALL: while (pat < patend && (*pat & M_MASK) == M_ALL) pat++; /* eat consecutive '*' */ if (pat == patend) return 1; for (; !match(name, pat, patend); name++) if (*name == EOS) return 0; return 1; case M_ONE: if (*name++ == EOS) return 0; break; case M_SET: ok = 0; if ((k = *name++) == EOS) return 0; if ((negate_range = ((*pat & M_MASK) == M_NOT)) != EOS) ++pat; while (((c = *pat++) & M_MASK) != M_END) if ((*pat & M_MASK) == M_RNG) { if (c <= k && k <= pat[1]) ok = 1; pat += 2; } else if (c == k) ok = 1; if (ok == negate_range) return 0; break; default: if (*name++ != c) return 0; break; } } return *name == EOS; } /* Free allocated data belonging to a glob_t structure. */ void globfree(glob_t *pglob) { size_t i; char **pp; _DIAGASSERT(pglob != NULL); if (pglob->gl_pathv != NULL) { pp = pglob->gl_pathv + pglob->gl_offs; for (i = pglob->gl_pathc; i--; ++pp) if (*pp) free(*pp); free(pglob->gl_pathv); pglob->gl_pathv = NULL; pglob->gl_pathc = 0; } } #ifndef __LIBC12_SOURCE__ int glob_pattern_p(const char *pattern, int quote) { int range = 0; for (; *pattern; pattern++) switch (*pattern) { case QUESTION: case STAR: return 1; case QUOTE: if (quote && pattern[1] != EOS) ++pattern; break; case LBRACKET: range = 1; break; case RBRACKET: if (range) return 1; break; default: break; } return 0; } #endif static DIR * g_opendir(Char *str, glob_t *pglob) { char buf[MAXPATHLEN]; _DIAGASSERT(str != NULL); _DIAGASSERT(pglob != NULL); if (!*str) (void)strlcpy(buf, ".", sizeof(buf)); else { if (g_Ctoc(str, buf, sizeof(buf))) return NULL; } if (pglob->gl_flags & GLOB_ALTDIRFUNC) return (*pglob->gl_opendir)(buf); return opendir(buf); } static int g_lstat(Char *fn, __gl_stat_t *sb, glob_t *pglob) { char buf[MAXPATHLEN]; _DIAGASSERT(fn != NULL); _DIAGASSERT(sb != NULL); _DIAGASSERT(pglob != NULL); if (g_Ctoc(fn, buf, sizeof(buf))) return -1; if (pglob->gl_flags & GLOB_ALTDIRFUNC) return (*pglob->gl_lstat)(buf, sb); return lstat(buf, sb); } static int g_stat(Char *fn, __gl_stat_t *sb, glob_t *pglob) { char buf[MAXPATHLEN]; _DIAGASSERT(fn != NULL); _DIAGASSERT(sb != NULL); _DIAGASSERT(pglob != NULL); if (g_Ctoc(fn, buf, sizeof(buf))) return -1; if (pglob->gl_flags & GLOB_ALTDIRFUNC) return (*pglob->gl_stat)(buf, sb); return stat(buf, sb); } static Char * g_strchr(const Char *str, int ch) { _DIAGASSERT(str != NULL); do { if (*str == ch) return __UNCONST(str); } while (*str++); return NULL; } static int g_Ctoc(const Char *str, char *buf, size_t len) { char *dc; _DIAGASSERT(str != NULL); _DIAGASSERT(buf != NULL); if (len == 0) return 1; for (dc = buf; len && (*dc++ = *str++) != EOS; len--) continue; return len == 0; } #ifdef DEBUG static void qprintf(const char *str, Char *s) { Char *p; _DIAGASSERT(str != NULL); _DIAGASSERT(s != NULL); (void)printf("%s:\n", str); for (p = s; *p; p++) (void)printf("%c", CHAR(*p)); (void)printf("\n"); for (p = s; *p; p++) (void)printf("%c", *p & M_PROTECT ? '"' : ' '); (void)printf("\n"); for (p = s; *p; p++) (void)printf("%c", ismeta(*p) ? '_' : ' '); (void)printf("\n"); } #endif Index: vendor/tnftp/dist/src/fetch.c =================================================================== --- vendor/tnftp/dist/src/fetch.c (revision 275525) +++ vendor/tnftp/dist/src/fetch.c (revision 275526) @@ -1,1962 +1,2014 @@ -/* $NetBSD: fetch.c,v 1.19 2013/05/05 11:17:30 lukem Exp $ */ -/* from NetBSD: fetch.c,v 1.202 2013/02/23 13:47:36 christos Exp */ +/* $NetBSD: fetch.c,v 1.20 2014/10/31 03:37:59 lukem Exp $ */ +/* from NetBSD: fetch.c,v 1.206 2014/10/26 16:21:59 christos Exp */ /*- * Copyright (c) 1997-2009 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Luke Mewburn. * * This code is derived from software contributed to The NetBSD Foundation * by Scott Aaron Bamford. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include "tnftp.h" #if 0 /* tnftp */ #include #ifndef lint -__RCSID(" NetBSD: fetch.c,v 1.202 2013/02/23 13:47:36 christos Exp "); +__RCSID(" NetBSD: fetch.c,v 1.206 2014/10/26 16:21:59 christos Exp "); #endif /* not lint */ /* * FTP User Program -- Command line file retrieval */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #endif /* tnftp */ #include "ssl.h" #include "ftp_var.h" #include "version.h" typedef enum { UNKNOWN_URL_T=-1, HTTP_URL_T, #ifdef WITH_SSL HTTPS_URL_T, #endif FTP_URL_T, FILE_URL_T, CLASSIC_URL_T } url_t; __dead static void aborthttp(int); +__dead static void timeouthttp(int); #ifndef NO_AUTH static int auth_url(const char *, char **, const char *, const char *); static void base64_encode(const unsigned char *, size_t, unsigned char *); #endif static int go_fetch(const char *); static int fetch_ftp(const char *); static int fetch_url(const char *, const char *, char *, char *); static const char *match_token(const char **, const char *); static int parse_url(const char *, const char *, url_t *, char **, char **, char **, char **, in_port_t *, char **); static void url_decode(char *); static int redirect_loop; #define STRNEQUAL(a,b) (strncasecmp((a), (b), sizeof((b))-1) == 0) #define ISLWS(x) ((x)=='\r' || (x)=='\n' || (x)==' ' || (x)=='\t') #define SKIPLWS(x) do { while (ISLWS((*x))) x++; } while (0) #define ABOUT_URL "about:" /* propaganda */ #define FILE_URL "file://" /* file URL prefix */ #define FTP_URL "ftp://" /* ftp URL prefix */ #define HTTP_URL "http://" /* http URL prefix */ #ifdef WITH_SSL #define HTTPS_URL "https://" /* https URL prefix */ #define IS_HTTP_TYPE(urltype) \ (((urltype) == HTTP_URL_T) || ((urltype) == HTTPS_URL_T)) #else #define IS_HTTP_TYPE(urltype) \ ((urltype) == HTTP_URL_T) #endif /* * Determine if token is the next word in buf (case insensitive). * If so, advance buf past the token and any trailing LWS, and * return a pointer to the token (in buf). Otherwise, return NULL. * token may be preceded by LWS. * token must be followed by LWS or NUL. (I.e, don't partial match). */ static const char * match_token(const char **buf, const char *token) { const char *p, *orig; size_t tlen; tlen = strlen(token); p = *buf; SKIPLWS(p); orig = p; if (strncasecmp(p, token, tlen) != 0) return NULL; p += tlen; if (*p != '\0' && !ISLWS(*p)) return NULL; SKIPLWS(p); orig = *buf; *buf = p; return orig; } #ifndef NO_AUTH /* * Generate authorization response based on given authentication challenge. * Returns -1 if an error occurred, otherwise 0. * Sets response to a malloc(3)ed string; caller should free. */ static int auth_url(const char *challenge, char **response, const char *guser, const char *gpass) { const char *cp, *scheme, *errormsg; char *ep, *clear, *realm; char uuser[BUFSIZ], *gotpass; const char *upass; int rval; size_t len, clen, rlen; *response = NULL; clear = realm = NULL; rval = -1; cp = challenge; scheme = "Basic"; /* only support Basic authentication */ gotpass = NULL; DPRINTF("auth_url: challenge `%s'\n", challenge); if (! match_token(&cp, scheme)) { warnx("Unsupported authentication challenge `%s'", challenge); goto cleanup_auth_url; } #define REALM "realm=\"" if (STRNEQUAL(cp, REALM)) cp += sizeof(REALM) - 1; else { warnx("Unsupported authentication challenge `%s'", challenge); goto cleanup_auth_url; } /* XXX: need to improve quoted-string parsing to support \ quoting, etc. */ if ((ep = strchr(cp, '\"')) != NULL) { len = ep - cp; realm = (char *)ftp_malloc(len + 1); (void)strlcpy(realm, cp, len + 1); } else { warnx("Unsupported authentication challenge `%s'", challenge); goto cleanup_auth_url; } fprintf(ttyout, "Username for `%s': ", realm); if (guser != NULL) { (void)strlcpy(uuser, guser, sizeof(uuser)); fprintf(ttyout, "%s\n", uuser); } else { (void)fflush(ttyout); if (get_line(stdin, uuser, sizeof(uuser), &errormsg) < 0) { warnx("%s; can't authenticate", errormsg); goto cleanup_auth_url; } } if (gpass != NULL) upass = gpass; else { gotpass = getpass("Password: "); if (gotpass == NULL) { warnx("Can't read password"); goto cleanup_auth_url; } upass = gotpass; } clen = strlen(uuser) + strlen(upass) + 2; /* user + ":" + pass + "\0" */ clear = (char *)ftp_malloc(clen); (void)strlcpy(clear, uuser, clen); (void)strlcat(clear, ":", clen); (void)strlcat(clear, upass, clen); if (gotpass) memset(gotpass, 0, strlen(gotpass)); /* scheme + " " + enc + "\0" */ rlen = strlen(scheme) + 1 + (clen + 2) * 4 / 3 + 1; *response = (char *)ftp_malloc(rlen); (void)strlcpy(*response, scheme, rlen); len = strlcat(*response, " ", rlen); /* use `clen - 1' to not encode the trailing NUL */ base64_encode((unsigned char *)clear, clen - 1, (unsigned char *)*response + len); memset(clear, 0, clen); rval = 0; cleanup_auth_url: FREEPTR(clear); FREEPTR(realm); return (rval); } /* * Encode len bytes starting at clear using base64 encoding into encoded, * which should be at least ((len + 2) * 4 / 3 + 1) in size. */ static void base64_encode(const unsigned char *clear, size_t len, unsigned char *encoded) { static const unsigned char enc[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; unsigned char *cp; size_t i; cp = encoded; for (i = 0; i < len; i += 3) { *(cp++) = enc[((clear[i + 0] >> 2))]; *(cp++) = enc[((clear[i + 0] << 4) & 0x30) | ((clear[i + 1] >> 4) & 0x0f)]; *(cp++) = enc[((clear[i + 1] << 2) & 0x3c) | ((clear[i + 2] >> 6) & 0x03)]; *(cp++) = enc[((clear[i + 2] ) & 0x3f)]; } *cp = '\0'; while (i-- > len) *(--cp) = '='; } #endif /* * Decode %xx escapes in given string, `in-place'. */ static void url_decode(char *url) { unsigned char *p, *q; if (EMPTYSTRING(url)) return; p = q = (unsigned char *)url; #define HEXTOINT(x) (x - (isdigit(x) ? '0' : (islower(x) ? 'a' : 'A') - 10)) while (*p) { if (p[0] == '%' && p[1] && isxdigit((unsigned char)p[1]) && p[2] && isxdigit((unsigned char)p[2])) { *q++ = HEXTOINT(p[1]) * 16 + HEXTOINT(p[2]); p+=3; } else *q++ = *p++; } *q = '\0'; } /* * Parse URL of form (per RFC 3986): * ://[[:]@][:][/] * Returns -1 if a parse error occurred, otherwise 0. * It's the caller's responsibility to url_decode() the returned * user, pass and path. * * Sets type to url_t, each of the given char ** pointers to a * malloc(3)ed strings of the relevant section, and port to * the number given, or ftpport if ftp://, or httpport if http://. * * XXX: this is not totally RFC 3986 compliant; will have the * leading `/' unless it's an ftp:// URL, as this makes things easier * for file:// and http:// URLs. ftp:// URLs have the `/' between the * host and the URL-path removed, but any additional leading slashes * in the URL-path are retained (because they imply that we should * later do "CWD" with a null argument). * * Examples: * input URL output path * --------- ----------- * "http://host" "/" * "http://host/" "/" * "http://host/path" "/path" * "file://host/dir/file" "dir/file" * "ftp://host" "" * "ftp://host/" "" * "ftp://host//" "/" * "ftp://host/dir/file" "dir/file" * "ftp://host//dir/file" "/dir/file" */ static int parse_url(const char *url, const char *desc, url_t *utype, char **uuser, char **pass, char **host, char **port, in_port_t *portnum, char **path) { const char *origurl, *tport; char *cp, *ep, *thost; size_t len; if (url == NULL || desc == NULL || utype == NULL || uuser == NULL || pass == NULL || host == NULL || port == NULL || portnum == NULL || path == NULL) errx(1, "parse_url: invoked with NULL argument!"); DPRINTF("parse_url: %s `%s'\n", desc, url); origurl = url; *utype = UNKNOWN_URL_T; *uuser = *pass = *host = *port = *path = NULL; *portnum = 0; tport = NULL; if (STRNEQUAL(url, HTTP_URL)) { url += sizeof(HTTP_URL) - 1; *utype = HTTP_URL_T; *portnum = HTTP_PORT; tport = httpport; } else if (STRNEQUAL(url, FTP_URL)) { url += sizeof(FTP_URL) - 1; *utype = FTP_URL_T; *portnum = FTP_PORT; tport = ftpport; } else if (STRNEQUAL(url, FILE_URL)) { url += sizeof(FILE_URL) - 1; *utype = FILE_URL_T; #ifdef WITH_SSL } else if (STRNEQUAL(url, HTTPS_URL)) { url += sizeof(HTTPS_URL) - 1; *utype = HTTPS_URL_T; *portnum = HTTPS_PORT; tport = httpsport; #endif } else { warnx("Invalid %s `%s'", desc, url); cleanup_parse_url: FREEPTR(*uuser); if (*pass != NULL) memset(*pass, 0, strlen(*pass)); FREEPTR(*pass); FREEPTR(*host); FREEPTR(*port); FREEPTR(*path); return (-1); } if (*url == '\0') return (0); /* find [user[:pass]@]host[:port] */ ep = strchr(url, '/'); if (ep == NULL) thost = ftp_strdup(url); else { len = ep - url; thost = (char *)ftp_malloc(len + 1); (void)strlcpy(thost, url, len + 1); if (*utype == FTP_URL_T) /* skip first / for ftp URLs */ ep++; *path = ftp_strdup(ep); } cp = strchr(thost, '@'); /* look for user[:pass]@ in URLs */ if (cp != NULL) { if (*utype == FTP_URL_T) anonftp = 0; /* disable anonftp */ *uuser = thost; *cp = '\0'; thost = ftp_strdup(cp + 1); cp = strchr(*uuser, ':'); if (cp != NULL) { *cp = '\0'; *pass = ftp_strdup(cp + 1); } url_decode(*uuser); if (*pass) url_decode(*pass); } #ifdef INET6 /* * Check if thost is an encoded IPv6 address, as per * RFC 3986: * `[' ipv6-address ']' */ if (*thost == '[') { cp = thost + 1; if ((ep = strchr(cp, ']')) == NULL || (ep[1] != '\0' && ep[1] != ':')) { warnx("Invalid address `%s' in %s `%s'", thost, desc, origurl); goto cleanup_parse_url; } len = ep - cp; /* change `[xyz]' -> `xyz' */ memmove(thost, thost + 1, len); thost[len] = '\0'; if (! isipv6addr(thost)) { warnx("Invalid IPv6 address `%s' in %s `%s'", thost, desc, origurl); goto cleanup_parse_url; } cp = ep + 1; if (*cp == ':') cp++; else cp = NULL; } else #endif /* INET6 */ if ((cp = strchr(thost, ':')) != NULL) *cp++ = '\0'; *host = thost; /* look for [:port] */ if (cp != NULL) { unsigned long nport; nport = strtoul(cp, &ep, 10); if (*cp == '\0' || *ep != '\0' || nport < 1 || nport > MAX_IN_PORT_T) { warnx("Unknown port `%s' in %s `%s'", cp, desc, origurl); goto cleanup_parse_url; } *portnum = nport; tport = cp; } if (tport != NULL) *port = ftp_strdup(tport); if (*path == NULL) { const char *emptypath = "/"; if (*utype == FTP_URL_T) /* skip first / for ftp URLs */ emptypath++; *path = ftp_strdup(emptypath); } DPRINTF("parse_url: user `%s' pass `%s' host %s port %s(%d) " "path `%s'\n", STRorNULL(*uuser), STRorNULL(*pass), STRorNULL(*host), STRorNULL(*port), *portnum ? *portnum : -1, STRorNULL(*path)); return (0); } sigjmp_buf httpabort; /* * Retrieve URL, via a proxy if necessary, using HTTP. * If proxyenv is set, use that for the proxy, otherwise try ftp_proxy or * http_proxy/https_proxy as appropriate. * Supports HTTP redirects. * Returns 1 on failure, 0 on completed xfer, -1 if ftp connection * is still open (e.g, ftp xfer with trailing /) */ static int fetch_url(const char *url, const char *proxyenv, char *proxyauth, char *wwwauth) { struct addrinfo hints, *res, *res0 = NULL; int error; - sigfunc volatile oldintr; - sigfunc volatile oldintp; + sigfunc volatile oldint; + sigfunc volatile oldpipe; + sigfunc volatile oldalrm; + sigfunc volatile oldquit; int volatile s; struct stat sb; int volatile ischunked; int volatile isproxy; int volatile rval; int volatile hcode; int len; size_t flen; static size_t bufsize; static char *xferbuf; const char *cp, *token; char *ep; char buf[FTPBUFLEN]; const char *errormsg; char *volatile savefile; char *volatile auth; char *volatile location; char *volatile message; char *uuser, *pass, *host, *port, *path; char *volatile decodedpath; char *puser, *ppass, *useragent; off_t hashbytes, rangestart, rangeend, entitylen; int (*volatile closefunc)(FILE *); FETCH *volatile fin; FILE *volatile fout; + const char *volatile penv = proxyenv; time_t mtime; url_t urltype; in_port_t portnum; #ifdef WITH_SSL void *ssl; #endif - DPRINTF("fetch_url: `%s' proxyenv `%s'\n", url, STRorNULL(proxyenv)); + DPRINTF("%s: `%s' proxyenv `%s'\n", __func__, url, STRorNULL(penv)); - oldintr = oldintp = NULL; + oldquit = oldalrm = oldint = oldpipe = NULL; closefunc = NULL; fin = NULL; fout = NULL; s = -1; savefile = NULL; auth = location = message = NULL; ischunked = isproxy = hcode = 0; rval = 1; uuser = pass = host = path = decodedpath = puser = ppass = NULL; + if (sigsetjmp(httpabort, 1)) + goto cleanup_fetch_url; + if (parse_url(url, "URL", &urltype, &uuser, &pass, &host, &port, &portnum, &path) == -1) goto cleanup_fetch_url; if (urltype == FILE_URL_T && ! EMPTYSTRING(host) && strcasecmp(host, "localhost") != 0) { warnx("No support for non local file URL `%s'", url); goto cleanup_fetch_url; } if (EMPTYSTRING(path)) { if (urltype == FTP_URL_T) { rval = fetch_ftp(url); goto cleanup_fetch_url; } if (!IS_HTTP_TYPE(urltype) || outfile == NULL) { warnx("Invalid URL (no file after host) `%s'", url); goto cleanup_fetch_url; } } decodedpath = ftp_strdup(path); url_decode(decodedpath); if (outfile) - savefile = ftp_strdup(outfile); + savefile = outfile; else { cp = strrchr(decodedpath, '/'); /* find savefile */ if (cp != NULL) savefile = ftp_strdup(cp + 1); else savefile = ftp_strdup(decodedpath); } - DPRINTF("fetch_url: savefile `%s'\n", savefile); + DPRINTF("%s: savefile `%s'\n", __func__, savefile); if (EMPTYSTRING(savefile)) { if (urltype == FTP_URL_T) { rval = fetch_ftp(url); goto cleanup_fetch_url; } warnx("No file after directory (you must specify an " "output file) `%s'", url); goto cleanup_fetch_url; } restart_point = 0; filesize = -1; rangestart = rangeend = entitylen = -1; mtime = -1; if (restartautofetch) { - if (strcmp(savefile, "-") != 0 && *savefile != '|' && - stat(savefile, &sb) == 0) + if (stat(savefile, &sb) == 0) restart_point = sb.st_size; } if (urltype == FILE_URL_T) { /* file:// URLs */ direction = "copied"; fin = fetch_open(decodedpath, "r"); if (fin == NULL) { warn("Can't open `%s'", decodedpath); goto cleanup_fetch_url; } if (fstat(fetch_fileno(fin), &sb) == 0) { mtime = sb.st_mtime; filesize = sb.st_size; } if (restart_point) { if (lseek(fetch_fileno(fin), restart_point, SEEK_SET) < 0) { warn("Can't seek to restart `%s'", decodedpath); goto cleanup_fetch_url; } } if (verbose) { fprintf(ttyout, "Copying %s", decodedpath); if (restart_point) fprintf(ttyout, " (restarting at " LLF ")", (LLT)restart_point); fputs("\n", ttyout); } if (0 == rcvbuf_size) { rcvbuf_size = 8 * 1024; /* XXX */ } } else { /* ftp:// or http:// URLs */ const char *leading; int hasleading; - if (proxyenv == NULL) { + if (penv == NULL) { #ifdef WITH_SSL if (urltype == HTTPS_URL_T) - proxyenv = getoptionvalue("https_proxy"); + penv = getoptionvalue("https_proxy"); #endif - if (proxyenv == NULL && IS_HTTP_TYPE(urltype)) - proxyenv = getoptionvalue("http_proxy"); + if (penv == NULL && IS_HTTP_TYPE(urltype)) + penv = getoptionvalue("http_proxy"); else if (urltype == FTP_URL_T) - proxyenv = getoptionvalue("ftp_proxy"); + penv = getoptionvalue("ftp_proxy"); } direction = "retrieved"; - if (! EMPTYSTRING(proxyenv)) { /* use proxy */ + if (! EMPTYSTRING(penv)) { /* use proxy */ url_t purltype; char *phost, *ppath; char *pport, *no_proxy; in_port_t pportnum; isproxy = 1; /* check URL against list of no_proxied sites */ no_proxy = getoptionvalue("no_proxy"); if (! EMPTYSTRING(no_proxy)) { char *np, *np_copy, *np_iter; unsigned long np_port; size_t hlen, plen; np_iter = np_copy = ftp_strdup(no_proxy); hlen = strlen(host); while ((cp = strsep(&np_iter, " ,")) != NULL) { if (*cp == '\0') continue; if ((np = strrchr(cp, ':')) != NULL) { *np++ = '\0'; np_port = strtoul(np, &ep, 10); if (*np == '\0' || *ep != '\0') continue; if (np_port != portnum) continue; } plen = strlen(cp); if (hlen < plen) continue; if (strncasecmp(host + hlen - plen, cp, plen) == 0) { isproxy = 0; break; } } FREEPTR(np_copy); if (isproxy == 0 && urltype == FTP_URL_T) { rval = fetch_ftp(url); goto cleanup_fetch_url; } } if (isproxy) { if (restart_point) { warnx("Can't restart via proxy URL `%s'", - proxyenv); + penv); goto cleanup_fetch_url; } - if (parse_url(proxyenv, "proxy URL", &purltype, + if (parse_url(penv, "proxy URL", &purltype, &puser, &ppass, &phost, &pport, &pportnum, &ppath) == -1) goto cleanup_fetch_url; if ((!IS_HTTP_TYPE(purltype) && purltype != FTP_URL_T) || EMPTYSTRING(phost) || (! EMPTYSTRING(ppath) && strcmp(ppath, "/") != 0)) { - warnx("Malformed proxy URL `%s'", - proxyenv); + warnx("Malformed proxy URL `%s'", penv); FREEPTR(phost); FREEPTR(pport); FREEPTR(ppath); goto cleanup_fetch_url; } if (isipv6addr(host) && strchr(host, '%') != NULL) { warnx( "Scoped address notation `%s' disallowed via web proxy", host); FREEPTR(phost); FREEPTR(pport); FREEPTR(ppath); goto cleanup_fetch_url; } FREEPTR(host); host = phost; FREEPTR(port); port = pport; FREEPTR(path); path = ftp_strdup(url); FREEPTR(ppath); urltype = purltype; } - } /* ! EMPTYSTRING(proxyenv) */ + } /* ! EMPTYSTRING(penv) */ memset(&hints, 0, sizeof(hints)); hints.ai_flags = 0; hints.ai_family = family; hints.ai_socktype = SOCK_STREAM; hints.ai_protocol = 0; error = getaddrinfo(host, port, &hints, &res0); if (error) { warnx("Can't LOOKUP `%s:%s': %s", host, port, (error == EAI_SYSTEM) ? strerror(errno) : gai_strerror(error)); goto cleanup_fetch_url; } if (res0->ai_canonname) host = res0->ai_canonname; s = -1; #ifdef WITH_SSL ssl = NULL; #endif for (res = res0; res; res = res->ai_next) { char hname[NI_MAXHOST], sname[NI_MAXSERV]; ai_unmapped(res); if (getnameinfo(res->ai_addr, res->ai_addrlen, hname, sizeof(hname), sname, sizeof(sname), NI_NUMERICHOST | NI_NUMERICSERV) != 0) { strlcpy(hname, "?", sizeof(hname)); strlcpy(sname, "?", sizeof(sname)); } if (verbose && res0->ai_next) { fprintf(ttyout, "Trying %s:%s ...\n", hname, sname); } s = socket(res->ai_family, SOCK_STREAM, res->ai_protocol); if (s < 0) { warn( "Can't create socket for connection to " "`%s:%s'", hname, sname); continue; } if (ftp_connect(s, res->ai_addr, res->ai_addrlen, verbose || !res->ai_next) < 0) { close(s); s = -1; continue; } #ifdef WITH_SSL if (urltype == HTTPS_URL_T) { if ((ssl = fetch_start_ssl(s)) == NULL) { close(s); s = -1; continue; } } #endif /* success */ break; } if (s < 0) { warnx("Can't connect to `%s:%s'", host, port); goto cleanup_fetch_url; } + oldalrm = xsignal(SIGALRM, timeouthttp); + alarmtimer(quit_time ? quit_time : 60); fin = fetch_fdopen(s, "r+"); fetch_set_ssl(fin, ssl); + alarmtimer(0); + alarmtimer(quit_time ? quit_time : 60); /* * Construct and send the request. */ if (verbose) fprintf(ttyout, "Requesting %s\n", url); leading = " ("; hasleading = 0; if (isproxy) { if (verbose) { fprintf(ttyout, "%svia %s:%s", leading, host, port); leading = ", "; hasleading++; } fetch_printf(fin, "GET %s HTTP/1.0\r\n", path); if (flushcache) fetch_printf(fin, "Pragma: no-cache\r\n"); } else { fetch_printf(fin, "GET %s HTTP/1.1\r\n", path); if (strchr(host, ':')) { char *h, *p; /* * strip off IPv6 scope identifier, since it is * local to the node */ h = ftp_strdup(host); if (isipv6addr(h) && (p = strchr(h, '%')) != NULL) { *p = '\0'; } fetch_printf(fin, "Host: [%s]", h); free(h); } else fetch_printf(fin, "Host: %s", host); #ifdef WITH_SSL if ((urltype == HTTP_URL_T && portnum != HTTP_PORT) || (urltype == HTTPS_URL_T && portnum != HTTPS_PORT)) #else if (portnum != HTTP_PORT) #endif fetch_printf(fin, ":%u", portnum); fetch_printf(fin, "\r\n"); fetch_printf(fin, "Accept: */*\r\n"); fetch_printf(fin, "Connection: close\r\n"); if (restart_point) { fputs(leading, ttyout); fetch_printf(fin, "Range: bytes=" LLF "-\r\n", (LLT)restart_point); fprintf(ttyout, "restarting at " LLF, (LLT)restart_point); leading = ", "; hasleading++; } if (flushcache) fetch_printf(fin, "Cache-Control: no-cache\r\n"); } if ((useragent=getenv("FTPUSERAGENT")) != NULL) { fetch_printf(fin, "User-Agent: %s\r\n", useragent); } else { fetch_printf(fin, "User-Agent: %s/%s\r\n", FTP_PRODUCT, FTP_VERSION); } if (wwwauth) { if (verbose) { fprintf(ttyout, "%swith authorization", leading); leading = ", "; hasleading++; } fetch_printf(fin, "Authorization: %s\r\n", wwwauth); } if (proxyauth) { if (verbose) { fprintf(ttyout, "%swith proxy authorization", leading); leading = ", "; hasleading++; } fetch_printf(fin, "Proxy-Authorization: %s\r\n", proxyauth); } if (verbose && hasleading) fputs(")\n", ttyout); fetch_printf(fin, "\r\n"); if (fetch_flush(fin) == EOF) { warn("Writing HTTP request"); + alarmtimer(0); goto cleanup_fetch_url; } + alarmtimer(0); /* Read the response */ + alarmtimer(quit_time ? quit_time : 60); len = fetch_getline(fin, buf, sizeof(buf), &errormsg); + alarmtimer(0); if (len < 0) { if (*errormsg == '\n') errormsg++; warnx("Receiving HTTP reply: %s", errormsg); goto cleanup_fetch_url; } while (len > 0 && (ISLWS(buf[len-1]))) buf[--len] = '\0'; - DPRINTF("fetch_url: received `%s'\n", buf); + DPRINTF("%s: received `%s'\n", __func__, buf); /* Determine HTTP response code */ cp = strchr(buf, ' '); if (cp == NULL) goto improper; else cp++; hcode = strtol(cp, &ep, 10); if (*ep != '\0' && !isspace((unsigned char)*ep)) goto improper; message = ftp_strdup(cp); /* Read the rest of the header. */ while (1) { + alarmtimer(quit_time ? quit_time : 60); len = fetch_getline(fin, buf, sizeof(buf), &errormsg); + alarmtimer(0); if (len < 0) { if (*errormsg == '\n') errormsg++; warnx("Receiving HTTP reply: %s", errormsg); goto cleanup_fetch_url; } while (len > 0 && (ISLWS(buf[len-1]))) buf[--len] = '\0'; if (len == 0) break; - DPRINTF("fetch_url: received `%s'\n", buf); + DPRINTF("%s: received `%s'\n", __func__, buf); /* * Look for some headers */ cp = buf; if (match_token(&cp, "Content-Length:")) { filesize = STRTOLL(cp, &ep, 10); if (filesize < 0 || *ep != '\0') goto improper; - DPRINTF("fetch_url: parsed len as: " LLF "\n", - (LLT)filesize); + DPRINTF("%s: parsed len as: " LLF "\n", + __func__, (LLT)filesize); } else if (match_token(&cp, "Content-Range:")) { if (! match_token(&cp, "bytes")) goto improper; if (*cp == '*') cp++; else { rangestart = STRTOLL(cp, &ep, 10); if (rangestart < 0 || *ep != '-') goto improper; cp = ep + 1; rangeend = STRTOLL(cp, &ep, 10); if (rangeend < 0 || rangeend < rangestart) goto improper; cp = ep; } if (*cp != '/') goto improper; cp++; if (*cp == '*') cp++; else { entitylen = STRTOLL(cp, &ep, 10); if (entitylen < 0) goto improper; cp = ep; } if (*cp != '\0') goto improper; #ifndef NO_DEBUG if (ftp_debug) { fprintf(ttyout, "parsed range as: "); if (rangestart == -1) fprintf(ttyout, "*"); else fprintf(ttyout, LLF "-" LLF, (LLT)rangestart, (LLT)rangeend); fprintf(ttyout, "/" LLF "\n", (LLT)entitylen); } #endif if (! restart_point) { warnx( "Received unexpected Content-Range header"); goto cleanup_fetch_url; } } else if (match_token(&cp, "Last-Modified:")) { struct tm parsed; const char *t; memset(&parsed, 0, sizeof(parsed)); t = parse_rfc2616time(&parsed, cp); if (t != NULL) { parsed.tm_isdst = -1; if (*t == '\0') mtime = timegm(&parsed); #ifndef NO_DEBUG if (ftp_debug && mtime != -1) { fprintf(ttyout, "parsed time as: %s", rfc2822time(localtime(&mtime))); } #endif } } else if (match_token(&cp, "Location:")) { location = ftp_strdup(cp); - DPRINTF("fetch_url: parsed location as `%s'\n", - cp); + DPRINTF("%s: parsed location as `%s'\n", + __func__, cp); } else if (match_token(&cp, "Transfer-Encoding:")) { if (match_token(&cp, "binary")) { warnx( "Bogus transfer encoding `binary' (fetching anyway)"); continue; } if (! (token = match_token(&cp, "chunked"))) { warnx( "Unsupported transfer encoding `%s'", token); goto cleanup_fetch_url; } ischunked++; - DPRINTF("fetch_url: using chunked encoding\n"); + DPRINTF("%s: using chunked encoding\n", + __func__); } else if (match_token(&cp, "Proxy-Authenticate:") || match_token(&cp, "WWW-Authenticate:")) { if (! (token = match_token(&cp, "Basic"))) { - DPRINTF( - "fetch_url: skipping unknown auth scheme `%s'\n", - token); + DPRINTF("%s: skipping unknown auth " + "scheme `%s'\n", __func__, token); continue; } FREEPTR(auth); auth = ftp_strdup(token); - DPRINTF("fetch_url: parsed auth as `%s'\n", cp); + DPRINTF("%s: parsed auth as `%s'\n", + __func__, cp); } } /* finished parsing header */ switch (hcode) { case 200: break; case 206: if (! restart_point) { warnx("Not expecting partial content header"); goto cleanup_fetch_url; } break; case 300: case 301: case 302: case 303: case 305: case 307: if (EMPTYSTRING(location)) { warnx( "No redirection Location provided by server"); goto cleanup_fetch_url; } if (redirect_loop++ > 5) { warnx("Too many redirections requested"); goto cleanup_fetch_url; } if (hcode == 305) { if (verbose) fprintf(ttyout, "Redirected via %s\n", location); rval = fetch_url(url, location, proxyauth, wwwauth); } else { if (verbose) fprintf(ttyout, "Redirected to %s\n", location); rval = go_fetch(location); } goto cleanup_fetch_url; #ifndef NO_AUTH case 401: case 407: { char **authp; char *auser, *apass; if (hcode == 401) { authp = &wwwauth; auser = uuser; apass = pass; } else { authp = &proxyauth; auser = puser; apass = ppass; } if (verbose || *authp == NULL || auser == NULL || apass == NULL) fprintf(ttyout, "%s\n", message); if (EMPTYSTRING(auth)) { warnx( "No authentication challenge provided by server"); goto cleanup_fetch_url; } if (*authp != NULL) { char reply[10]; fprintf(ttyout, "Authorization failed. Retry (y/n)? "); if (get_line(stdin, reply, sizeof(reply), NULL) < 0) { goto cleanup_fetch_url; } if (tolower((unsigned char)reply[0]) != 'y') goto cleanup_fetch_url; auser = NULL; apass = NULL; } if (auth_url(auth, authp, auser, apass) == 0) { - rval = fetch_url(url, proxyenv, + rval = fetch_url(url, penv, proxyauth, wwwauth); memset(*authp, 0, strlen(*authp)); FREEPTR(*authp); } goto cleanup_fetch_url; } #endif default: if (message) warnx("Error retrieving file `%s'", message); else warnx("Unknown error retrieving file"); goto cleanup_fetch_url; } } /* end of ftp:// or http:// specific setup */ - /* Open the output file. */ - if (strcmp(savefile, "-") == 0) { - fout = stdout; - } else if (*savefile == '|') { - oldintp = xsignal(SIGPIPE, SIG_IGN); - fout = popen(savefile + 1, "w"); - if (fout == NULL) { - warn("Can't execute `%s'", savefile + 1); - goto cleanup_fetch_url; + /* Open the output file. */ + + /* + * Only trust filenames with special meaning if they came from + * the command line + */ + if (outfile == savefile) { + if (strcmp(savefile, "-") == 0) { + fout = stdout; + } else if (*savefile == '|') { + oldpipe = xsignal(SIGPIPE, SIG_IGN); + fout = popen(savefile + 1, "w"); + if (fout == NULL) { + warn("Can't execute `%s'", savefile + 1); + goto cleanup_fetch_url; + } + closefunc = pclose; } - closefunc = pclose; - } else { + } + if (fout == NULL) { if ((rangeend != -1 && rangeend <= restart_point) || (rangestart == -1 && filesize != -1 && filesize <= restart_point)) { /* already done */ if (verbose) fprintf(ttyout, "already done\n"); rval = 0; goto cleanup_fetch_url; } if (restart_point && rangestart != -1) { if (entitylen != -1) filesize = entitylen; if (rangestart != restart_point) { warnx( "Size of `%s' differs from save file `%s'", url, savefile); goto cleanup_fetch_url; } fout = fopen(savefile, "a"); } else fout = fopen(savefile, "w"); if (fout == NULL) { warn("Can't open `%s'", savefile); goto cleanup_fetch_url; } closefunc = fclose; } /* Trap signals */ - if (sigsetjmp(httpabort, 1)) - goto cleanup_fetch_url; - (void)xsignal(SIGQUIT, psummary); - oldintr = xsignal(SIGINT, aborthttp); + oldquit = xsignal(SIGQUIT, psummary); + oldint = xsignal(SIGINT, aborthttp); assert(rcvbuf_size > 0); if ((size_t)rcvbuf_size > bufsize) { if (xferbuf) (void)free(xferbuf); bufsize = rcvbuf_size; xferbuf = ftp_malloc(bufsize); } bytes = 0; hashbytes = mark; + if (oldalrm) { + (void)xsignal(SIGALRM, oldalrm); + oldalrm = NULL; + } progressmeter(-1); /* Finally, suck down the file. */ do { long chunksize; short lastchunk; chunksize = 0; lastchunk = 0; /* read chunk-size */ if (ischunked) { if (fetch_getln(xferbuf, bufsize, fin) == NULL) { warnx("Unexpected EOF reading chunk-size"); goto cleanup_fetch_url; } errno = 0; chunksize = strtol(xferbuf, &ep, 16); if (ep == xferbuf) { warnx("Invalid chunk-size"); goto cleanup_fetch_url; } if (errno == ERANGE || chunksize < 0) { errno = ERANGE; warn("Chunk-size `%.*s'", (int)(ep-xferbuf), xferbuf); goto cleanup_fetch_url; } /* * XXX: Work around bug in Apache 1.3.9 and * 1.3.11, which incorrectly put trailing * space after the chunk-size. */ while (*ep == ' ') ep++; /* skip [ chunk-ext ] */ if (*ep == ';') { while (*ep && *ep != '\r') ep++; } if (strcmp(ep, "\r\n") != 0) { warnx("Unexpected data following chunk-size"); goto cleanup_fetch_url; } - DPRINTF("fetch_url: got chunk-size of " LLF "\n", + DPRINTF("%s: got chunk-size of " LLF "\n", __func__, (LLT)chunksize); if (chunksize == 0) { lastchunk = 1; goto chunkdone; } } /* transfer file or chunk */ while (1) { struct timeval then, now, td; - off_t bufrem; + volatile off_t bufrem; if (rate_get) (void)gettimeofday(&then, NULL); bufrem = rate_get ? rate_get : (off_t)bufsize; if (ischunked) bufrem = MIN(chunksize, bufrem); while (bufrem > 0) { flen = fetch_read(xferbuf, sizeof(char), MIN((off_t)bufsize, bufrem), fin); if (flen <= 0) goto chunkdone; bytes += flen; bufrem -= flen; if (fwrite(xferbuf, sizeof(char), flen, fout) != flen) { warn("Writing `%s'", savefile); goto cleanup_fetch_url; } if (hash && !progress) { while (bytes >= hashbytes) { (void)putc('#', ttyout); hashbytes += mark; } (void)fflush(ttyout); } if (ischunked) { chunksize -= flen; if (chunksize <= 0) break; } } if (rate_get) { while (1) { (void)gettimeofday(&now, NULL); timersub(&now, &then, &td); if (td.tv_sec > 0) break; usleep(1000000 - td.tv_usec); } } if (ischunked && chunksize <= 0) break; } /* read CRLF after chunk*/ chunkdone: if (ischunked) { if (fetch_getln(xferbuf, bufsize, fin) == NULL) { + alarmtimer(0); warnx("Unexpected EOF reading chunk CRLF"); goto cleanup_fetch_url; } if (strcmp(xferbuf, "\r\n") != 0) { warnx("Unexpected data following chunk"); goto cleanup_fetch_url; } if (lastchunk) break; } } while (ischunked); /* XXX: deal with optional trailer & CRLF here? */ if (hash && !progress && bytes > 0) { if (bytes < mark) (void)putc('#', ttyout); (void)putc('\n', ttyout); } if (fetch_error(fin)) { warn("Reading file"); goto cleanup_fetch_url; } progressmeter(1); (void)fflush(fout); if (closefunc == fclose && mtime != -1) { struct timeval tval[2]; (void)gettimeofday(&tval[0], NULL); tval[1].tv_sec = mtime; tval[1].tv_usec = 0; (*closefunc)(fout); fout = NULL; if (utimes(savefile, tval) == -1) { fprintf(ttyout, "Can't change modification time to %s", rfc2822time(localtime(&mtime))); } } if (bytes > 0) ptransfer(0); bytes = 0; rval = 0; goto cleanup_fetch_url; improper: warnx("Improper response from `%s:%s'", host, port); cleanup_fetch_url: - if (oldintr) - (void)xsignal(SIGINT, oldintr); - if (oldintp) - (void)xsignal(SIGPIPE, oldintp); + if (oldint) + (void)xsignal(SIGINT, oldint); + if (oldpipe) + (void)xsignal(SIGPIPE, oldpipe); + if (oldalrm) + (void)xsignal(SIGALRM, oldalrm); + if (oldquit) + (void)xsignal(SIGQUIT, oldpipe); if (fin != NULL) fetch_close(fin); else if (s != -1) close(s); if (closefunc != NULL && fout != NULL) (*closefunc)(fout); if (res0) freeaddrinfo(res0); - FREEPTR(savefile); + if (savefile != outfile) + FREEPTR(savefile); FREEPTR(uuser); if (pass != NULL) memset(pass, 0, strlen(pass)); FREEPTR(pass); FREEPTR(host); FREEPTR(port); FREEPTR(path); FREEPTR(decodedpath); FREEPTR(puser); if (ppass != NULL) memset(ppass, 0, strlen(ppass)); FREEPTR(ppass); FREEPTR(auth); FREEPTR(location); FREEPTR(message); return (rval); } /* * Abort a HTTP retrieval */ static void aborthttp(int notused) { char msgbuf[100]; - size_t len; + int len; sigint_raised = 1; alarmtimer(0); - len = strlcpy(msgbuf, "\nHTTP fetch aborted.\n", sizeof(msgbuf)); - write(fileno(ttyout), msgbuf, len); + if (fromatty) { + len = snprintf(msgbuf, sizeof(msgbuf), + "\n%s: HTTP fetch aborted.\n", getprogname()); + if (len > 0) + write(fileno(ttyout), msgbuf, len); + } + siglongjmp(httpabort, 1); +} + +static void +timeouthttp(int notused) +{ + char msgbuf[100]; + int len; + + alarmtimer(0); + if (fromatty) { + len = snprintf(msgbuf, sizeof(msgbuf), + "\n%s: HTTP fetch timeout.\n", getprogname()); + if (len > 0) + write(fileno(ttyout), msgbuf, len); + } siglongjmp(httpabort, 1); } /* * Retrieve ftp URL or classic ftp argument using FTP. * Returns 1 on failure, 0 on completed xfer, -1 if ftp connection * is still open (e.g, ftp xfer with trailing /) */ static int fetch_ftp(const char *url) { char *cp, *xargv[5], rempath[MAXPATHLEN]; char *host, *path, *dir, *file, *uuser, *pass; char *port; char cmdbuf[MAXPATHLEN]; char dirbuf[4]; int dirhasglob, filehasglob, rval, transtype, xargc; int oanonftp, oautologin; in_port_t portnum; url_t urltype; DPRINTF("fetch_ftp: `%s'\n", url); host = path = dir = file = uuser = pass = NULL; port = NULL; rval = 1; transtype = TYPE_I; if (STRNEQUAL(url, FTP_URL)) { if ((parse_url(url, "URL", &urltype, &uuser, &pass, &host, &port, &portnum, &path) == -1) || (uuser != NULL && *uuser == '\0') || EMPTYSTRING(host)) { warnx("Invalid URL `%s'", url); goto cleanup_fetch_ftp; } /* * Note: Don't url_decode(path) here. We need to keep the * distinction between "/" and "%2F" until later. */ /* check for trailing ';type=[aid]' */ if (! EMPTYSTRING(path) && (cp = strrchr(path, ';')) != NULL) { if (strcasecmp(cp, ";type=a") == 0) transtype = TYPE_A; else if (strcasecmp(cp, ";type=i") == 0) transtype = TYPE_I; else if (strcasecmp(cp, ";type=d") == 0) { warnx( "Directory listing via a URL is not supported"); goto cleanup_fetch_ftp; } else { warnx("Invalid suffix `%s' in URL `%s'", cp, url); goto cleanup_fetch_ftp; } *cp = 0; } } else { /* classic style `[user@]host:[file]' */ urltype = CLASSIC_URL_T; host = ftp_strdup(url); cp = strchr(host, '@'); if (cp != NULL) { *cp = '\0'; uuser = host; anonftp = 0; /* disable anonftp */ host = ftp_strdup(cp + 1); } cp = strchr(host, ':'); if (cp != NULL) { *cp = '\0'; path = ftp_strdup(cp + 1); } } if (EMPTYSTRING(host)) goto cleanup_fetch_ftp; /* Extract the file and (if present) directory name. */ dir = path; if (! EMPTYSTRING(dir)) { /* * If we are dealing with classic `[user@]host:[path]' syntax, * then a path of the form `/file' (resulting from input of the * form `host:/file') means that we should do "CWD /" before * retrieving the file. So we set dir="/" and file="file". * * But if we are dealing with URLs like `ftp://host/path' then * a path of the form `/file' (resulting from a URL of the form * `ftp://host//file') means that we should do `CWD ' (with an * empty argument) before retrieving the file. So we set * dir="" and file="file". * * If the path does not contain / at all, we set dir=NULL. * (We get a path without any slashes if we are dealing with * classic `[user@]host:[file]' or URL `ftp://host/file'.) * * In all other cases, we set dir to a string that does not * include the final '/' that separates the dir part from the * file part of the path. (This will be the empty string if * and only if we are dealing with a path of the form `/file' * resulting from an URL of the form `ftp://host//file'.) */ cp = strrchr(dir, '/'); if (cp == dir && urltype == CLASSIC_URL_T) { file = cp + 1; (void)strlcpy(dirbuf, "/", sizeof(dirbuf)); dir = dirbuf; } else if (cp != NULL) { *cp++ = '\0'; file = cp; } else { file = dir; dir = NULL; } } else dir = NULL; if (urltype == FTP_URL_T && file != NULL) { url_decode(file); /* but still don't url_decode(dir) */ } DPRINTF("fetch_ftp: user `%s' pass `%s' host %s port %s " "path `%s' dir `%s' file `%s'\n", STRorNULL(uuser), STRorNULL(pass), STRorNULL(host), STRorNULL(port), STRorNULL(path), STRorNULL(dir), STRorNULL(file)); dirhasglob = filehasglob = 0; if (doglob && urltype == CLASSIC_URL_T) { if (! EMPTYSTRING(dir) && strpbrk(dir, "*?[]{}") != NULL) dirhasglob = 1; if (! EMPTYSTRING(file) && strpbrk(file, "*?[]{}") != NULL) filehasglob = 1; } /* Set up the connection */ oanonftp = anonftp; if (connected) disconnect(0, NULL); anonftp = oanonftp; (void)strlcpy(cmdbuf, getprogname(), sizeof(cmdbuf)); xargv[0] = cmdbuf; xargv[1] = host; xargv[2] = NULL; xargc = 2; if (port) { xargv[2] = port; xargv[3] = NULL; xargc = 3; } oautologin = autologin; /* don't autologin in setpeer(), use ftp_login() below */ autologin = 0; setpeer(xargc, xargv); autologin = oautologin; if ((connected == 0) || (connected == 1 && !ftp_login(host, uuser, pass))) { warnx("Can't connect or login to host `%s:%s'", host, port ? port : "?"); goto cleanup_fetch_ftp; } switch (transtype) { case TYPE_A: setascii(1, xargv); break; case TYPE_I: setbinary(1, xargv); break; default: errx(1, "fetch_ftp: unknown transfer type %d", transtype); } /* * Change directories, if necessary. * * Note: don't use EMPTYSTRING(dir) below, because * dir=="" means something different from dir==NULL. */ if (dir != NULL && !dirhasglob) { char *nextpart; /* * If we are dealing with a classic `[user@]host:[path]' * (urltype is CLASSIC_URL_T) then we have a raw directory * name (not encoded in any way) and we can change * directories in one step. * * If we are dealing with an `ftp://host/path' URL * (urltype is FTP_URL_T), then RFC 3986 says we need to * send a separate CWD command for each unescaped "/" * in the path, and we have to interpret %hex escaping * *after* we find the slashes. It's possible to get * empty components here, (from multiple adjacent * slashes in the path) and RFC 3986 says that we should * still do `CWD ' (with a null argument) in such cases. * * Many ftp servers don't support `CWD ', so if there's an * error performing that command, bail out with a descriptive * message. * * Examples: * * host: dir="", urltype=CLASSIC_URL_T * logged in (to default directory) * host:file dir=NULL, urltype=CLASSIC_URL_T * "RETR file" * host:dir/ dir="dir", urltype=CLASSIC_URL_T * "CWD dir", logged in * ftp://host/ dir="", urltype=FTP_URL_T * logged in (to default directory) * ftp://host/dir/ dir="dir", urltype=FTP_URL_T * "CWD dir", logged in * ftp://host/file dir=NULL, urltype=FTP_URL_T * "RETR file" * ftp://host//file dir="", urltype=FTP_URL_T * "CWD ", "RETR file" * host:/file dir="/", urltype=CLASSIC_URL_T * "CWD /", "RETR file" * ftp://host///file dir="/", urltype=FTP_URL_T * "CWD ", "CWD ", "RETR file" * ftp://host/%2F/file dir="%2F", urltype=FTP_URL_T * "CWD /", "RETR file" * ftp://host/foo/file dir="foo", urltype=FTP_URL_T * "CWD foo", "RETR file" * ftp://host/foo/bar/file dir="foo/bar" * "CWD foo", "CWD bar", "RETR file" * ftp://host//foo/bar/file dir="/foo/bar" * "CWD ", "CWD foo", "CWD bar", "RETR file" * ftp://host/foo//bar/file dir="foo//bar" * "CWD foo", "CWD ", "CWD bar", "RETR file" * ftp://host/%2F/foo/bar/file dir="%2F/foo/bar" * "CWD /", "CWD foo", "CWD bar", "RETR file" * ftp://host/%2Ffoo/bar/file dir="%2Ffoo/bar" * "CWD /foo", "CWD bar", "RETR file" * ftp://host/%2Ffoo%2Fbar/file dir="%2Ffoo%2Fbar" * "CWD /foo/bar", "RETR file" * ftp://host/%2Ffoo%2Fbar%2Ffile dir=NULL * "RETR /foo/bar/file" * * Note that we don't need `dir' after this point. */ do { if (urltype == FTP_URL_T) { nextpart = strchr(dir, '/'); if (nextpart) { *nextpart = '\0'; nextpart++; } url_decode(dir); } else nextpart = NULL; DPRINTF("fetch_ftp: dir `%s', nextpart `%s'\n", STRorNULL(dir), STRorNULL(nextpart)); if (urltype == FTP_URL_T || *dir != '\0') { (void)strlcpy(cmdbuf, "cd", sizeof(cmdbuf)); xargv[0] = cmdbuf; xargv[1] = dir; xargv[2] = NULL; dirchange = 0; cd(2, xargv); if (! dirchange) { if (*dir == '\0' && code == 500) fprintf(stderr, "\n" "ftp: The `CWD ' command (without a directory), which is required by\n" " RFC 3986 to support the empty directory in the URL pathname (`//'),\n" " conflicts with the server's conformance to RFC 959.\n" " Try the same URL without the `//' in the URL pathname.\n" "\n"); goto cleanup_fetch_ftp; } } dir = nextpart; } while (dir != NULL); } if (EMPTYSTRING(file)) { rval = -1; goto cleanup_fetch_ftp; } if (dirhasglob) { (void)strlcpy(rempath, dir, sizeof(rempath)); (void)strlcat(rempath, "/", sizeof(rempath)); (void)strlcat(rempath, file, sizeof(rempath)); file = rempath; } /* Fetch the file(s). */ xargc = 2; (void)strlcpy(cmdbuf, "get", sizeof(cmdbuf)); xargv[0] = cmdbuf; xargv[1] = file; xargv[2] = NULL; if (dirhasglob || filehasglob) { int ointeractive; ointeractive = interactive; interactive = 0; if (restartautofetch) (void)strlcpy(cmdbuf, "mreget", sizeof(cmdbuf)); else (void)strlcpy(cmdbuf, "mget", sizeof(cmdbuf)); xargv[0] = cmdbuf; mget(xargc, xargv); interactive = ointeractive; } else { if (outfile == NULL) { cp = strrchr(file, '/'); /* find savefile */ if (cp != NULL) outfile = cp + 1; else outfile = file; } xargv[2] = (char *)outfile; xargv[3] = NULL; xargc++; if (restartautofetch) reget(xargc, xargv); else get(xargc, xargv); } if ((code / 100) == COMPLETE) rval = 0; cleanup_fetch_ftp: FREEPTR(port); FREEPTR(host); FREEPTR(path); FREEPTR(uuser); if (pass) memset(pass, 0, strlen(pass)); FREEPTR(pass); return (rval); } /* * Retrieve the given file to outfile. * Supports arguments of the form: * "host:path", "ftp://host/path" if $ftpproxy, call fetch_url() else * call fetch_ftp() * "http://host/path" call fetch_url() to use HTTP * "file:///path" call fetch_url() to copy * "about:..." print a message * * Returns 1 on failure, 0 on completed xfer, -1 if ftp connection * is still open (e.g, ftp xfer with trailing /) */ static int go_fetch(const char *url) { char *proxyenv; char *p; #ifndef NO_ABOUT /* * Check for about:* */ if (STRNEQUAL(url, ABOUT_URL)) { url += sizeof(ABOUT_URL) -1; if (strcasecmp(url, "ftp") == 0 || strcasecmp(url, "tnftp") == 0) { fputs( "This version of ftp has been enhanced by Luke Mewburn \n" "for the NetBSD project. Execute `man ftp' for more details.\n", ttyout); } else if (strcasecmp(url, "lukem") == 0) { fputs( "Luke Mewburn is the author of most of the enhancements in this ftp client.\n" "Please email feedback to .\n", ttyout); } else if (strcasecmp(url, "netbsd") == 0) { fputs( "NetBSD is a freely available and redistributable UNIX-like operating system.\n" "For more information, see http://www.NetBSD.org/\n", ttyout); } else if (strcasecmp(url, "version") == 0) { fprintf(ttyout, "Version: %s %s%s\n", FTP_PRODUCT, FTP_VERSION, #ifdef INET6 "" #else " (-IPv6)" #endif ); } else { fprintf(ttyout, "`%s' is an interesting topic.\n", url); } fputs("\n", ttyout); return (0); } #endif /* * Check for file:// and http:// URLs. */ if (STRNEQUAL(url, HTTP_URL) #ifdef WITH_SSL || STRNEQUAL(url, HTTPS_URL) #endif || STRNEQUAL(url, FILE_URL)) return (fetch_url(url, NULL, NULL, NULL)); /* * If it contains "://" but does not begin with ftp:// * or something that was already handled, then it's * unsupported. * * If it contains ":" but not "://" then we assume the * part before the colon is a host name, not an URL scheme, * so we don't try to match that here. */ if ((p = strstr(url, "://")) != NULL && ! STRNEQUAL(url, FTP_URL)) errx(1, "Unsupported URL scheme `%.*s'", (int)(p - url), url); /* * Try FTP URL-style and host:file arguments next. * If ftpproxy is set with an FTP URL, use fetch_url() * Othewise, use fetch_ftp(). */ proxyenv = getoptionvalue("ftp_proxy"); if (!EMPTYSTRING(proxyenv) && STRNEQUAL(url, FTP_URL)) return (fetch_url(url, NULL, NULL, NULL)); return (fetch_ftp(url)); } /* * Retrieve multiple files from the command line, * calling go_fetch() for each file. * * If an ftp path has a trailing "/", the path will be cd-ed into and * the connection remains open, and the function will return -1 * (to indicate the connection is alive). * If an error occurs the return value will be the offset+1 in * argv[] of the file that caused a problem (i.e, argv[x] * returns x+1) * Otherwise, 0 is returned if all files retrieved successfully. */ int auto_fetch(int argc, char *argv[]) { volatile int argpos, rval; argpos = rval = 0; if (sigsetjmp(toplevel, 1)) { if (connected) disconnect(0, NULL); if (rval > 0) rval = argpos + 1; return (rval); } (void)xsignal(SIGINT, intr); (void)xsignal(SIGPIPE, lostpeer); /* * Loop through as long as there's files to fetch. */ for (; (rval == 0) && (argpos < argc); argpos++) { if (strchr(argv[argpos], ':') == NULL) break; redirect_loop = 0; if (!anonftp) anonftp = 2; /* Handle "automatic" transfers. */ rval = go_fetch(argv[argpos]); if (outfile != NULL && strcmp(outfile, "-") != 0 && outfile[0] != '|') outfile = NULL; if (rval > 0) rval = argpos + 1; } if (connected && rval != -1) disconnect(0, NULL); return (rval); } /* * Upload multiple files from the command line. * * If an error occurs the return value will be the offset+1 in * argv[] of the file that caused a problem (i.e, argv[x] * returns x+1) * Otherwise, 0 is returned if all files uploaded successfully. */ int auto_put(int argc, char **argv, const char *uploadserver) { char *uargv[4], *path, *pathsep; int uargc, rval, argpos; size_t len; char cmdbuf[MAX_C_NAME]; (void)strlcpy(cmdbuf, "mput", sizeof(cmdbuf)); uargv[0] = cmdbuf; uargv[1] = argv[0]; uargc = 2; uargv[2] = uargv[3] = NULL; pathsep = NULL; rval = 1; DPRINTF("auto_put: target `%s'\n", uploadserver); path = ftp_strdup(uploadserver); len = strlen(path); if (path[len - 1] != '/' && path[len - 1] != ':') { /* * make sure we always pass a directory to auto_fetch */ if (argc > 1) { /* more than one file to upload */ len = strlen(uploadserver) + 2; /* path + "/" + "\0" */ free(path); path = (char *)ftp_malloc(len); (void)strlcpy(path, uploadserver, len); (void)strlcat(path, "/", len); } else { /* single file to upload */ (void)strlcpy(cmdbuf, "put", sizeof(cmdbuf)); uargv[0] = cmdbuf; pathsep = strrchr(path, '/'); if (pathsep == NULL) { pathsep = strrchr(path, ':'); if (pathsep == NULL) { warnx("Invalid URL `%s'", path); goto cleanup_auto_put; } pathsep++; uargv[2] = ftp_strdup(pathsep); pathsep[0] = '/'; } else uargv[2] = ftp_strdup(pathsep + 1); pathsep[1] = '\0'; uargc++; } } DPRINTF("auto_put: URL `%s' argv[2] `%s'\n", path, STRorNULL(uargv[2])); /* connect and cwd */ rval = auto_fetch(1, &path); if(rval >= 0) goto cleanup_auto_put; rval = 0; /* target filename provided; upload 1 file */ /* XXX : is this the best way? */ if (uargc == 3) { uargv[1] = argv[0]; put(uargc, uargv); if ((code / 100) != COMPLETE) rval = 1; } else { /* otherwise a target dir: upload all files to it */ for(argpos = 0; argv[argpos] != NULL; argpos++) { uargv[1] = argv[argpos]; mput(uargc, uargv); if ((code / 100) != COMPLETE) { rval = argpos + 1; break; } } } cleanup_auto_put: free(path); FREEPTR(uargv[2]); return (rval); } Index: vendor/tnftp/dist/src/ssl.h =================================================================== --- vendor/tnftp/dist/src/ssl.h (revision 275525) +++ vendor/tnftp/dist/src/ssl.h (revision 275526) @@ -1,63 +1,64 @@ -/* $NetBSD: ssl.h,v 1.1.1.1 2013/05/05 10:40:57 lukem Exp $ */ -/* from NetBSD: ssl.h,v 1.1 2012/12/21 18:07:36 christos Exp */ +/* $NetBSD: ssl.h,v 1.2 2014/10/31 03:57:14 lukem Exp $ */ +/* from NetBSD: ssl.h,v 1.2 2014/01/07 02:07:08 joerg Exp */ /*- * Copyright (c) 2012 The NetBSD Foundation, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifdef WITH_SSL #define FETCH struct fetch_connect struct fetch_connect; -int fetch_printf(struct fetch_connect *, const char *fmt, ...); +int fetch_printf(struct fetch_connect *, const char *fmt, ...) + ; int fetch_fileno(struct fetch_connect *); int fetch_error(struct fetch_connect *); int fetch_flush(struct fetch_connect *); struct fetch_connect *fetch_open(const char *, const char *); struct fetch_connect *fetch_fdopen(int, const char *); int fetch_close(struct fetch_connect *); ssize_t fetch_read(void *, size_t, size_t, struct fetch_connect *); char *fetch_getln(char *, int, struct fetch_connect *); int fetch_getline(struct fetch_connect *, char *, size_t, const char **); void fetch_set_ssl(struct fetch_connect *, void *); void *fetch_start_ssl(int); #else /* !WITH_SSL */ #define FETCH FILE #define fetch_printf fprintf #define fetch_fileno fileno #define fetch_error ferror #define fetch_flush fflush #define fetch_open fopen #define fetch_fdopen fdopen #define fetch_close fclose #define fetch_read fread #define fetch_getln fgets #define fetch_getline get_line #define fetch_set_ssl(a, b) #endif /* !WITH_SSL */ Index: vendor/tnftp/dist/src/version.h =================================================================== --- vendor/tnftp/dist/src/version.h (revision 275525) +++ vendor/tnftp/dist/src/version.h (revision 275526) @@ -1,39 +1,39 @@ -/* $NetBSD: version.h,v 1.5 2013/05/05 11:17:31 lukem Exp $ */ -/* from NetBSD: version.h,v 1.84 2013/05/05 10:40:19 lukem Exp */ +/* $NetBSD: version.h,v 1.6 2014/10/31 03:37:59 lukem Exp $ */ +/* from NetBSD: version.h,v 1.85 2014/10/31 03:27:18 lukem Exp */ /*- * Copyright (c) 1999-2009 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Luke Mewburn. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef FTP_PRODUCT #define FTP_PRODUCT "NetBSD-ftp" #endif #ifndef FTP_VERSION -#define FTP_VERSION "20130220" +#define FTP_VERSION "20141026" #endif