diff --git a/contrib/openbsm/HISTORY b/contrib/openbsm/HISTORY index 7b249ae63155..e9093001a557 100644 --- a/contrib/openbsm/HISTORY +++ b/contrib/openbsm/HISTORY @@ -1,212 +1,246 @@ +OpenBSM 1.0 alpha 11 + +- Reclassify certain read/write operations as having no class rather than the + fr/fw class; our default classes audit intent (open) not operations (read, + write). +- Introduce AUE_SYSCTL_WRITE event so that BSD/Darwin systems can audit reads + and writes of sysctls as separate events. Add additional kernel + environment and jail events for FreeBSD. +- Break AUDIT_TRIGGER_OPEN_NEW into two events, AUDIT_TRIGGER_ROTATE_USER + (issued by the user audit(8) tool) and AUDIT_TRIGGER_ROTATE_KERNEL (issued + by the kernel audit implementation) so that they can be distinguished. +- Disable rate limiting of rotate requests; as the kernel doesn't retransmit + a dropped request, the log file will otherwise grow indefinitely if the + trigger is dropped. +- Improve auditd debugging output. +- Fix a number of threading related bugs in audit_control file reading + routines. +- Add APIs au_poltostr() and au_strtopol() to convert between text + representations of audit_control policy flags and the flags passed to + auditon(A_SETPOLICY) and retrieved from auditon(A_GETPOLICY). +- Add API getacpol() to return the 'policy:' entry from audit_control, an + extension to the Solaris file format to allow specification of policy + persistent flags. +- Update audump to print the audit_control policy field. +- Update auditd to read the audit_control policy field and set the kernel + policy to match it when configuring/reconfiguring. Remove the -s and -h + arguments as these policies are now set via the configuration file. If a + policy line is not found in the configuration file, continue with the + current default of setting AUDIT_CNT. +- Fix bugs in the parsing of large execve(2) arguments and environmental + variable tokens; increase maximum parsed argument and variable count. +- configure now detects strlcat(), used by policy-related functions. +- Reference token and record sample files added to test tree. + OpenBSM 1.0 alpha 10 - auditd now generates complete audit records for its events, as required for application-submitted audit records in the the FreeBSD kernel audit implementation. OpenBSM 1.0 alpha 9 - Rename many OpenBSM-specific constants and API elements containing the strings "BSM" and "bsm" to "AUDIT" and "audit", observing that this is true for almost all existing constants and APIs. - Instead of passing a per-instance cookie directly into all audit filter APIs, pass in the audit filter daemon state pointer, which is then used by the module using an audit_filter_{get,set}cookie() API. This will allow future service APIs provided by the filter daemon to maintain their own state -- for example, per-module preselection state. OpenBSM 1.0 alpha 8 - Correct typo in definition of AUR_INT. - Adopt OpenSolaris constant values for AUDIT_* configuration flags. - Arguments to au_to_exec_args() and au_to_exec_env() no longer const. - Add kernel versions of au_to_exec_args() and au_to_exec_env(). - Fix exec argument type that is printed for env strings from 'arg' to 'env'. - New OpenBSM token version number assigned, constants added for other commonly seen version numbers. - OpenBSM-specific events assigned numbers in the 43xxx range to avoid future collisions with Solaris. Darwin events renamed to AUE_DARWIN_foo, as they are now deprecated numberings. - autoconf now detects clock_gettime(), which is not available on Darwin. - praudit output fixes relating to arg32 and arg64 tokens. - Maximum record size updated to 64k-1 to match Solaris record size limit. - Various style and comment cleanups in include files. OpenBSM 1.0 alpha 7 - Adopted Solaris-compatible format for subject32_ex and subject64_ex tokens, which previously did not correctly implement variable length address storage. - Prefer inttypes.h to stdint.h; enhance queue.h detection to test for TAILQ_FOREACH_SAFE(), which is present in recent BSD queue.h's, but not older ones. OpenBSM now builds on some FreeBSD 4.x version. - New event types for extended attributes, ACLs, and scheduling. OpenBSM 1.0 alpha 6 - Use AU_TO_WRITE and AU_NO_TO_WRITE for the 'keep' argument to au_close(); previously we used hard-coded 0 and 1 values. - Add man page for au_open(), au_write(), au_close(), and au_close_buffer(). - Support a more complete range of data types for the arbitrary data token: add AUR_CHAR (alias to AUR_BYTE), remove AUR_LONG, add AUR_INT32 (alias to AUR_INT), add AUR_INT64. - Add au_close_token(), which allows writing a single token_t to a memory buffer. Not likely to be used much by applications, but useful for writing test tools. - Modify au_to_file() so that it accepts a timeval in user space, not just kernel -- this is not a Solaris BSM API so can be modified without causing compatibility issues. - Define a new API, au_to_header32_tm(), which adds a struct timeval argument to the ordinary au_to_header32(), which is now implemented by wrapping au_to_header32_tm() and calling gettimeofday(). #ifndef KERNEL the APIs that invoke gettimeofday(), rather than having a variable definition. Don't try to retrieve time zone information using gettimeofday(), as it's not needed, and introduces possible failure modes. - Don't perform byte order transformations on the addr/machine fields of the terminal ID that appears in the process32/subject32 tokens. These are assumed to be IP addresses, and as such, to be in network byte order. - Universally, APIs now assume that IP addresses and ports are provided in network byte order. APIs now generally provide these types in network byte order when decoding. - Beginnings of an OpenBSM test framework can now be found in openbsm/test. This code is not built or installed by default. - auditd now assigns more appropriate syslog levels to its debugging and error information. - Support for audit filters introduced: audit filters are dynamically loaded shared objects that run in the context of a new daemon, auditfilterd. The daemon reads from an audit pipe and feeds both BSM and parsed versions of records to shared objects using a module API. This will provide a framework for the writing of intrusion detection services. - New utility API, audit_submit(), added to capture common elements of audit record submission for many applications. OpenBSM 1.0 alpha 5 - Update install notes to indicate /etc files are to be installed manually. - On systems without LOG_SECURITY, use LOG_AUTH. - Convert to autoconf/automake in order to move to a more portable (not BSD-specific) build infrastructure, and more easy conditional building of components. Currently, the primary feature loss is that automake does not have native support for manual symlinks. This will be addressed in a future OpenBSM release. - Add compat/queue.h, to be used on systems dated BSD queue macro libraries (as found on Linux). - Rename CHANGELOG to HISTORY, as our change log doesn't follow some of the existing conventions for a CHANGELOG. - Some private data structures moved from audit.h to audit_internal.h to prevent inappropriate use by applications and name space pollution. - Improved detection and use of endian macros using autoconf. - Avoid non-portable use of struct in6_addr, which is largely opaque. - Avoid leaking BSD kernel socket related token code to user space in bsm_token.c. - Teach System V IPC calls to look for Linux naming variations for certain struct ipc_perm fields. - Test for audit system calls, and if not present, don't build bsm_wrappers.c, bsm_notify.c, audit(8), and auditd(8), which rely on those system calls. - au_close() is not implemented on systems that don't have audit system calls, but au_close_buffer() is. - Work around missing BSDisms in bsm_wrapper.c. - Fix nested includes so including libbsm.h in an application on Linux picks up the necessary definitions. OpenBSM 1.0 alpha 4 - Remove "audit" user example from audit_user, as it's not present on most systems. - Add cannot_audit() function non-Darwin systems that wraps auditon(); required by OpenSSH BSM support. Convert Darwin cannot_audit() into a function rather than a macro. - Library build fixed on Darwin following include file tweaks. The native Darwin sys/audit.h conflicts with bsm/audit.h due to duplicate types, so for now we force bsm_wrappers.c to not perform a nested include of sys/audit.h. OpenBSM 1.0 alpha 3 - Man page formatting, cross reference, mlinks, and accuracy improvements. - auditd and tools now compile and run on FreeBSD/arm. - auditd will now fchown() the trail file to the audit review group, if defined at compile-time. - Added AUE_SYSARCH for FreeBSD. - Definition of AUE_SETFSGID fixed for Linux. OpenBSM 1.0 alpha 2 - Man page formatting improvements. - A number of new audit event identifiers for FreeBSD, Linux, and POSIX.1b events. - Remove 'tfm' class, unused in OpenBSM. OpenBSM 1.0 alpha 1 - Import of Darwin74 BSM drop - Use 'syslog' for audit log warnings, rather than echoing to a file in audit_warn. - Compile using BSD make infrastructure. - Integrate bsm/ include files from Darwin74 XNU drop into OpenBSM. - Narrow set of symbols and defines that are exposed in user space: don't compile in code relying on kernel-only types such as 'struct socket'. - Add README, including basic build documentation. - Compilation of Apple-specific notify and Machroutines now #ifdef __APPLE__. - Staticize libbsm global variables to avoid leakage into application. - Add free_au_user_ent() so that au_user_ent's don't have to be leaked. - Clean up bogus nul-termination checks in libbsm. - Add libbsm API man pages: au_class.3 au_control.3 au_event.3 au_free_token.3 au_io.3 au_mask.3 au_token.3 au_user.3 libbsm.3. - Add man pages for BSM system calls: audit.2 auditctl.2 auditon.2 getaudit.2 getauid.2 setaudit.2 setauid.2 - Modify various libbsm interfaces to more consistently return 'errno' values on failure. - Break out au_close() into constituent parts, allowing records to be written to memory as well as files. - Prefix various defines with 'BSM_' to reduce name space pollution. - Added audit_internal.h, which can be used by a kernel audit implementation wanting to rely on libbsm components. - Build with warnings, and eliminate warnings. - Make libbsm endian-independent, storing and reading BSM are big endian (network byte order) rather than native byte order. More consistently print IP addresses using the IP address print routine. These changes make use of sys/endian.h from *BSD; since this isn't present on Darwin, add it to OpenBSM as compat/endian.h, which is used only on Darwin. - Import of Darwin80 BSM drop, including 64-bit file IDs, better documentation of private APIs, and bug fixes. - White space cleanup. - Add audit.log.5, a first cut at a man page documenting the BSM file format. - Teach au_read_rec() to recognize stand-alone file tokens, which are present at the beginning and end of Solaris audit trails. Technically, these appear to violate the high level BSM spec, which suggests that all tokens are present in records, but need to be supported. - Implement HEADER64, ATTR64, SUBJECT64 token types, which make it possible to run praudit(1) on basic Solaris BSM streams. - Switched to Solaris spelling of token names; Darwin spellings are now deprecated and will be removed in a future version of OpenBSM. - Adopt Solaris model for representing IPv4 and IPv6 addresses. - Prefer C99 types. - Attempt to universally adopt the BSD style(9) coding style for consistency. - auditreduce(1) now has a usage message. - Update support for auditctl(2) system call to support FreeBSD. - Add support for /dev/audit as the trigger source on FreeBSD. - Add additional event types for Darwin, FreeBSD, and Solaris. Annotate conflicts (there are a few, unfortunately). Correct spellings, comment, sort, etc. These include {get,set}res[ug]id(), sendfile(), lchflags(), eaccess(), kqueue(), kevent(), poll(), lchmod(). - Relicensed under a BSD license, many thanks to Apple, Inc! - Many bug fixes, cleanups, thread safety in the class, control, event, and user system audit databases. Annotate some persisting atomicity bugs associated with the API and implementation. - Add audump test tool. - Adopt OpenSolaris BSM API memory semantics: caller allocates memory, or static memory is returned for non-_r() versions of API calls. _free() calls dropped as a result, and source code compatibility with OpenSolaris improved significantly. - Annotate BSM events with origin OS and compatibility information. - auditd(8), audit(8) added to the OpenBSM distribution. auditd extended to support reloading of kernel event table. - Allow comments in /etc/security configuration files. -$P4: //depot/projects/trustedbsd/openbsm/HISTORY#26 $ +$P4: //depot/projects/trustedbsd/openbsm/HISTORY#33 $ diff --git a/contrib/openbsm/TODO b/contrib/openbsm/TODO index d30c84131c14..5e0b9c3ae318 100644 --- a/contrib/openbsm/TODO +++ b/contrib/openbsm/TODO @@ -1,21 +1,26 @@ - Teach praudit how to general XML format BSM streams. - Teach libbsm about any additional 64-bit token types that are present in more recent Solaris versions. - Build a regression test suite for libbsm that generates each token type and then compares the results with known good data. Make sure to test that things work properly with respect to endianness of the local platform. - Document contents of libbsm "public" data structures in libbsm man pages. - The audit.log.5 man page is incomplete, as it does not describe all token types. - With the move to autoconf/automake, man page symlinks are no longer installed. This needs to be fixed. - It might be desirable to be able to provide EOPNOTSUPP system call stubs on systems that don't have the necessary audit system calls; that would allow the full libbsm and tool set to build, just not run. - Teach praudit how to begin printing at any point in a token stream, not just at the beginning of a record. This will make it easier to use praudit in test suites processing single-token files without header and trailer context. +- Teach auditd how to notify a script when it is done with trail files so + that the script can archive them, compress them, delete them, whatever. + It should walk any trail files found at startup also, assuming it + successfully registers. +- Put hostname in trail file name. -$P4: //depot/projects/trustedbsd/openbsm/TODO#6 $ +$P4: //depot/projects/trustedbsd/openbsm/TODO#7 $ diff --git a/contrib/openbsm/VERSION b/contrib/openbsm/VERSION index 8d3fe66f8ec7..12b10e099a6e 100644 --- a/contrib/openbsm/VERSION +++ b/contrib/openbsm/VERSION @@ -1 +1 @@ -OPENBSM_1_0_ALPHA_9 +OPENBSM_1_0_ALPHA_11 diff --git a/contrib/openbsm/bin/audit/audit.c b/contrib/openbsm/bin/audit/audit.c index e5744f5f978e..c35b16786be3 100644 --- a/contrib/openbsm/bin/audit/audit.c +++ b/contrib/openbsm/bin/audit/audit.c @@ -1,102 +1,102 @@ /* * Copyright (c) 2005 Apple Computer, Inc. * All rights reserved. * * @APPLE_BSD_LICENSE_HEADER_START@ * * 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 Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * * @APPLE_BSD_LICENSE_HEADER_END@ * - * $P4: //depot/projects/trustedbsd/openbsm/bin/audit/audit.c#6 $ + * $P4: //depot/projects/trustedbsd/openbsm/bin/audit/audit.c#7 $ */ /* * Program to trigger the audit daemon with a message that is either: * - Open a new audit log file * - Read the audit control file and take action on it * - Close the audit log file and exit * */ #include #include #include #include #include #include #include #include static void usage(void) { (void)fprintf(stderr, "Usage: audit -n | -s | -t \n"); exit(-1); } /* * Main routine to process command line options. */ int main(int argc, char **argv) { int ch; unsigned int trigger = 0; if (argc != 2) usage(); while ((ch = getopt(argc, argv, "nst")) != -1) { switch(ch) { case 'n': - trigger = AUDIT_TRIGGER_OPEN_NEW; + trigger = AUDIT_TRIGGER_ROTATE_USER; break; case 's': trigger = AUDIT_TRIGGER_READ_FILE; break; case 't': trigger = AUDIT_TRIGGER_CLOSE_AND_DIE; break; case '?': default: usage(); break; } } if (auditon(A_SENDTRIGGER, &trigger, sizeof(trigger)) < 0) { perror("Error sending trigger"); exit(-1); } else { printf("Trigger sent.\n"); exit (0); } } diff --git a/contrib/openbsm/bin/auditd/auditd.8 b/contrib/openbsm/bin/auditd/auditd.8 index 8f054c6fc0bb..11e45e1496f2 100644 --- a/contrib/openbsm/bin/auditd/auditd.8 +++ b/contrib/openbsm/bin/auditd/auditd.8 @@ -1,99 +1,105 @@ .\" Copyright (c) 2004 Apple Computer, Inc. .\" All rights reserved. .\" .\" @APPLE_BSD_LICENSE_HEADER_START@ .\" .\" 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 Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. .\" .\" @APPLE_BSD_LICENSE_HEADER_END@ .\" -.\" $P4: //depot/projects/trustedbsd/openbsm/bin/auditd/auditd.8#8 $ +.\" $P4: //depot/projects/trustedbsd/openbsm/bin/auditd/auditd.8#9 $ .\" .Dd January 24, 2004 .Dt AUDITD 8 .Os .Sh NAME .Nm auditd .Nd audit log management daemon .Sh SYNOPSIS .Nm auditd .Op Fl dhs .Sh DESCRIPTION The .Nm daemon responds to requests from the audit(1) utility and notifications from the kernel. It manages the resulting audit log files and specified log file locations. .Pp The options are as follows: .Bl -tag -width Ds .It Fl d Starts the daemon in debug mode - it will not daemonize. -.It Fl h -Specifies that if auditing cannot be performed as specified, the system should -halt (panic). Normally, the system will attempt to proceed - although individual -processes may be stopped (see the -s option). -.It Fl s -Specifies that individual processes should stop rather than perform operations -that may cause audit records to be lost due to log file full conditions .El +.Pp +The historical +.Fl h +and +.Fl s +flags are now configured using +.Xr audit_control 5 +policy flags +.Dv ahlt +and +.Dv cnt , +and are no longer available as arguments to +.Xr auditd 8 . .Sh NOTE .Pp To assure uninterrupted audit support, the .Nm auditd daemon should not be started and stopped manually. Instead, the .Xr audit 8 command should be used to inform the daemon to change state/configuration after altering the .Pa audit_control file. .Pp .\" Sending a SIGHUP to a running .\" .Nm auditd .\" daemon will force it to exit. Sending a SIGTERM to a running .Nm auditd daemon will force it to exit. .Sh FILES .Bl -tag -width "/var/audit" -compact .It Pa /var/audit Default directory for storing audit log files. .El .Sh SEE ALSO .Xr audit 8 .Sh AUTHORS This software was created by McAfee Research, the security research division of McAfee, Inc., under contract to Apple Computer Inc. Additional authors include Wayne Salamon, Robert Watson, and SPARTA Inc. .Pp The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems. .Sh HISTORY The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer Inc. in 2004. It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution. diff --git a/contrib/openbsm/bin/auditd/auditd.c b/contrib/openbsm/bin/auditd/auditd.c index 838424e2bc7d..86cf2335c28f 100644 --- a/contrib/openbsm/bin/auditd/auditd.c +++ b/contrib/openbsm/bin/auditd/auditd.c @@ -1,878 +1,922 @@ /* * Copyright (c) 2004 Apple Computer, Inc. * All rights reserved. * * @APPLE_BSD_LICENSE_HEADER_START@ * * 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 Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * * @APPLE_BSD_LICENSE_HEADER_END@ * - * $P4: //depot/projects/trustedbsd/openbsm/bin/auditd/auditd.c#18 $ + * $P4: //depot/projects/trustedbsd/openbsm/bin/auditd/auditd.c#21 $ */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "auditd.h" #define NA_EVENT_STR_SIZE 25 +#define POL_STR_SIZE 128 static int ret, minval; static char *lastfile = NULL; static int allhardcount = 0; static int triggerfd = 0; static int sigchlds, sigchlds_handled; static int sighups, sighups_handled; static int sigterms, sigterms_handled; -static long global_flags; static TAILQ_HEAD(, dir_ent) dir_q; static int config_audit_controls(void); /* * Error starting auditd */ static void fail_exit(void) { audit_warn_nostart(); exit(1); } /* * Free our local list of directory names. */ static void free_dir_q(void) { struct dir_ent *dirent; while ((dirent = TAILQ_FIRST(&dir_q))) { TAILQ_REMOVE(&dir_q, dirent, dirs); free(dirent->dirname); free(dirent); } } /* * Generate the timestamp string. */ static int getTSstr(char *buf, int len) { struct timeval ts; struct timezone tzp; time_t tt; if (gettimeofday(&ts, &tzp) != 0) return (-1); tt = (time_t)ts.tv_sec; if (!strftime(buf, len, "%Y%m%d%H%M%S", gmtime(&tt))) return (-1); return (0); } /* * Concat the directory name to the given file name. * XXX We should affix the hostname also */ static char * affixdir(char *name, struct dir_ent *dirent) { char *fn; char *curdir; const char *sep = "/"; curdir = dirent->dirname; syslog(LOG_DEBUG, "dir = %s", dirent->dirname); fn = malloc(strlen(curdir) + strlen(sep) + (2 * POSTFIX_LEN) + 1); if (fn == NULL) return (NULL); strcpy(fn, curdir); strcat(fn, sep); strcat(fn, name); return (fn); } /* * Close the previous audit trail file. */ static int close_lastfile(char *TS) { char *ptr; char *oldname; if (lastfile != NULL) { oldname = (char *)malloc(strlen(lastfile) + 1); if (oldname == NULL) return (-1); strcpy(oldname, lastfile); /* Rename the last file -- append timestamp. */ if ((ptr = strstr(lastfile, NOT_TERMINATED)) != NULL) { *ptr = '.'; strcpy(ptr+1, TS); if (rename(oldname, lastfile) != 0) - syslog(LOG_ERR, "Could not rename %s to %s", - oldname, lastfile); + syslog(LOG_ERR, + "Could not rename %s to %s: %m", oldname, + lastfile); else syslog(LOG_INFO, "renamed %s to %s", oldname, lastfile); } free(lastfile); free(oldname); lastfile = NULL; } return (0); } /* * Create the new audit file with appropriate permissions and ownership. Try * to clean up if something goes wrong. */ static int #ifdef AUDIT_REVIEW_GROUP open_trail(const char *fname, uid_t uid, gid_t gid) #else open_trail(const char *fname) #endif { int error, fd; fd = open(fname, O_RDONLY | O_CREAT, S_IRUSR | S_IRGRP); if (fd < 0) return (-1); #ifdef AUDIT_REVIEW_GROUP if (fchown(fd, uid, gid) < 0) { error = errno; close(fd); (void)unlink(fname); errno = error; return (-1); } #endif return (fd); } /* * Create the new file name, swap with existing audit file. */ static int swap_audit_file(void) { char timestr[2 * POSTFIX_LEN]; char *fn; char TS[POSTFIX_LEN]; struct dir_ent *dirent; #ifdef AUDIT_REVIEW_GROUP struct group *grp; gid_t gid; uid_t uid; #endif int error, fd; if (getTSstr(TS, POSTFIX_LEN) != 0) return (-1); strcpy(timestr, TS); strcat(timestr, NOT_TERMINATED); #ifdef AUDIT_REVIEW_GROUP /* * XXXRW: Currently, this code falls back to the daemon gid, which is * likely the wheel group. Is there a better way to deal with this? */ grp = getgrnam(AUDIT_REVIEW_GROUP); if (grp == NULL) { syslog(LOG_INFO, "Audit review group '%s' not available, using daemon gid", AUDIT_REVIEW_GROUP); gid = -1; } else gid = grp->gr_gid; uid = getuid(); #endif /* Try until we succeed. */ while ((dirent = TAILQ_FIRST(&dir_q))) { if ((fn = affixdir(timestr, dirent)) == NULL) { syslog(LOG_INFO, "Failed to swap log at time %s", timestr); return (-1); } /* * Create and open the file; then close and pass to the * kernel if all went well. */ syslog(LOG_INFO, "New audit file is %s", fn); #ifdef AUDIT_REVIEW_GROUP fd = open_trail(fn, uid, gid); #else fd = open_trail(fn); #endif if (fd < 0) warn("open(%s)", fn); if (fd >= 0) { error = auditctl(fn); if (error) { syslog(LOG_ERR, "auditctl failed setting log file! : %s", strerror(errno)); close(fd); } else { /* Success. */ close_lastfile(TS); lastfile = fn; close(fd); return (0); } } /* * Tell the administrator about lack of permissions for dir. */ audit_warn_getacdir(dirent->dirname); /* Try again with a different directory. */ TAILQ_REMOVE(&dir_q, dirent, dirs); free(dirent->dirname); free(dirent); } - syslog(LOG_ERR, "Log directories exhausted\n"); + syslog(LOG_ERR, "Log directories exhausted"); return (-1); } /* * Read the audit_control file contents. */ static int read_control_file(void) { char cur_dir[MAXNAMLEN]; struct dir_ent *dirent; au_qctrl_t qctrl; /* * Clear old values. Force a re-read of the file the next time. */ free_dir_q(); endac(); /* * Read the list of directories into a local linked list. * * XXX We should use the reentrant interfaces once they are * available. */ while (getacdir(cur_dir, MAXNAMLEN) >= 0) { dirent = (struct dir_ent *) malloc(sizeof(struct dir_ent)); if (dirent == NULL) return (-1); dirent->softlim = 0; dirent->dirname = (char *) malloc(MAXNAMLEN); if (dirent->dirname == NULL) { free(dirent); return (-1); } strcpy(dirent->dirname, cur_dir); TAILQ_INSERT_TAIL(&dir_q, dirent, dirs); } allhardcount = 0; if (swap_audit_file() == -1) { syslog(LOG_ERR, "Could not swap audit file"); /* * XXX Faulty directory listing? - user should be given * XXX an opportunity to change the audit_control file * XXX switch to a reduced mode of auditing? */ return (-1); } /* * XXX There are synchronization problems here * XXX what should we do if a trigger for the earlier limit * XXX is generated here? */ if (0 == (ret = getacmin(&minval))) { - syslog(LOG_DEBUG, "min free = %d\n", minval); + syslog(LOG_DEBUG, "min free = %d", minval); if (auditon(A_GETQCTRL, &qctrl, sizeof(qctrl)) != 0) { syslog(LOG_ERR, "could not get audit queue settings"); return (-1); } qctrl.aq_minfree = minval; if (auditon(A_SETQCTRL, &qctrl, sizeof(qctrl)) != 0) { syslog(LOG_ERR, "could not set audit queue settings"); return (-1); } } return (0); } /* * Close all log files, control files, and tell the audit system. */ static int close_all(void) { struct auditinfo ai; int err_ret = 0; char TS[POSTFIX_LEN]; int aufd; token_t *tok; long cond; /* Generate an audit record. */ if ((aufd = au_open()) == -1) syslog(LOG_ERR, "Could not create audit shutdown event."); else { if ((tok = au_to_text("auditd::Audit shutdown")) != NULL) au_write(aufd, tok); /* * XXX we need to implement extended subject tokens so we can * effectively represent terminal lines with this token type. */ bzero(&ai, sizeof(ai)); if ((tok = au_to_subject32(getuid(), geteuid(), getegid(), getuid(), getgid(), getpid(), getpid(), &ai.ai_termid)) != NULL) au_write(aufd, tok); if ((tok = au_to_return32(0, 0)) != NULL) au_write(aufd, tok); if (au_close(aufd, 1, AUE_audit_shutdown) == -1) syslog(LOG_ERR, "Could not close audit shutdown event."); } /* Flush contents. */ cond = AUC_DISABLED; err_ret = auditon(A_SETCOND, &cond, sizeof(cond)); if (err_ret != 0) { syslog(LOG_ERR, "Disabling audit failed! : %s", strerror(errno)); err_ret = 1; } if (getTSstr(TS, POSTFIX_LEN) == 0) close_lastfile(TS); if (lastfile != NULL) free(lastfile); free_dir_q(); if ((remove(AUDITD_PIDFILE) == -1) || err_ret) { syslog(LOG_ERR, "Could not unregister"); audit_warn_postsigterm(); return (1); } endac(); if (close(triggerfd) != 0) syslog(LOG_ERR, "Error closing control file"); syslog(LOG_INFO, "Finished"); return (0); } /* * When we get a signal, we are often not at a clean point. So, little can * be done in the signal handler itself. Instead, we send a message to the * main servicing loop to do proper handling from a non-signal-handler * context. */ static void relay_signal(int signal) { if (signal == SIGHUP) sighups++; if (signal == SIGTERM) sigterms++; if (signal == SIGCHLD) sigchlds++; } /* * Registering the daemon. */ static int register_daemon(void) { FILE * pidfile; int fd; pid_t pid; /* Set up the signal hander. */ if (signal(SIGTERM, relay_signal) == SIG_ERR) { syslog(LOG_ERR, "Could not set signal handler for SIGTERM"); fail_exit(); } if (signal(SIGCHLD, relay_signal) == SIG_ERR) { syslog(LOG_ERR, "Could not set signal handler for SIGCHLD"); fail_exit(); } if (signal(SIGHUP, relay_signal) == SIG_ERR) { syslog(LOG_ERR, "Could not set signal handler for SIGHUP"); fail_exit(); } if ((pidfile = fopen(AUDITD_PIDFILE, "a")) == NULL) { syslog(LOG_ERR, "Could not open PID file"); audit_warn_tmpfile(); return (-1); } /* Attempt to lock the pid file; if a lock is present, exit. */ fd = fileno(pidfile); if (flock(fd, LOCK_EX | LOCK_NB) < 0) { syslog(LOG_ERR, "PID file is locked (is another auditd running?)."); audit_warn_ebusy(); return (-1); } pid = getpid(); ftruncate(fd, 0); if (fprintf(pidfile, "%u\n", pid) < 0) { /* Should not start the daemon. */ fail_exit(); } fflush(pidfile); return (0); } /* - * Suppress duplicate messages within a 30 second interval. This should be - * enough to time to rotate log files without thrashing from soft warnings - * generated before the log is actually rotated. + * Handle the audit trigger event. + * + * We suppress (ignore) duplicated triggers in close succession in order to + * try to avoid thrashing-like behavior. However, not all triggers can be + * ignored, as triggers generally represent edge triggers, not level + * triggers, and won't be retransmitted if the condition persists. Of + * specific concern is the rotate trigger -- if one is dropped, then it will + * not be retransmitted, and the log file will grow in an unbounded fashion. */ #define DUPLICATE_INTERVAL 30 static void handle_audit_trigger(int trigger) { - static int last_trigger; + static int last_trigger, last_warning; static time_t last_time; struct dir_ent *dirent; - - /* - * Suppres duplicate messages from the kernel within the specified - * interval. - */ struct timeval ts; struct timezone tzp; time_t tt; + /* + * Suppress duplicate messages from the kernel within the specified + * interval. + */ if (gettimeofday(&ts, &tzp) == 0) { tt = (time_t)ts.tv_sec; - if ((trigger == last_trigger) && - (tt < (last_time + DUPLICATE_INTERVAL))) - return; + switch (trigger) { + case AUDIT_TRIGGER_LOW_SPACE: + case AUDIT_TRIGGER_NO_SPACE: + /* + * Triggers we can suppress. Of course, we also need + * to rate limit the warnings, so apply the same + * interval limit on syslog messages. + */ + if ((trigger == last_trigger) && + (tt < (last_time + DUPLICATE_INTERVAL))) { + if (tt >= (last_warning + DUPLICATE_INTERVAL)) + syslog(LOG_INFO, + "Suppressing duplicate trigger %d", + trigger); + return; + } + last_warning = tt; + break; + + case AUDIT_TRIGGER_ROTATE_KERNEL: + case AUDIT_TRIGGER_ROTATE_USER: + case AUDIT_TRIGGER_READ_FILE: + /* + * Triggers that we cannot suppress. + */ + break; + } + + /* + * Only update last_trigger after aborting due to a duplicate + * trigger, not before, or we will never allow that trigger + * again. + */ last_trigger = trigger; last_time = tt; } /* * Message processing is done here. */ dirent = TAILQ_FIRST(&dir_q); switch(trigger) { - case AUDIT_TRIGGER_LOW_SPACE: syslog(LOG_INFO, "Got low space trigger"); if (dirent && (dirent->softlim != 1)) { TAILQ_REMOVE(&dir_q, dirent, dirs); /* Add this node to the end of the list. */ TAILQ_INSERT_TAIL(&dir_q, dirent, dirs); audit_warn_soft(dirent->dirname); dirent->softlim = 1; if (TAILQ_NEXT(TAILQ_FIRST(&dir_q), dirs) != NULL && swap_audit_file() == -1) syslog(LOG_ERR, "Error swapping audit file"); /* * Check if the next dir has already reached its soft * limit. */ dirent = TAILQ_FIRST(&dir_q); if (dirent->softlim == 1) { /* All dirs have reached their soft limit. */ audit_warn_allsoft(); } } else { /* * Continue auditing to the current file. Also - * generate an allsoft warning. + * generate an allsoft warning. + * * XXX do we want to do this ? */ audit_warn_allsoft(); } break; case AUDIT_TRIGGER_NO_SPACE: syslog(LOG_INFO, "Got no space trigger"); /* Delete current dir, go on to next. */ TAILQ_REMOVE(&dir_q, dirent, dirs); audit_warn_hard(dirent->dirname); free(dirent->dirname); free(dirent); if (swap_audit_file() == -1) syslog(LOG_ERR, "Error swapping audit file"); /* We are out of log directories. */ audit_warn_allhard(++allhardcount); break; - case AUDIT_TRIGGER_OPEN_NEW: + case AUDIT_TRIGGER_ROTATE_KERNEL: + case AUDIT_TRIGGER_ROTATE_USER: /* * Create a new file and swap with the one being used in * kernel */ - syslog(LOG_INFO, "Got open new trigger"); + syslog(LOG_INFO, "Got open new trigger from %s", trigger == + AUDIT_TRIGGER_ROTATE_KERNEL ? "kernel" : "user"); if (swap_audit_file() == -1) syslog(LOG_ERR, "Error swapping audit file"); break; case AUDIT_TRIGGER_READ_FILE: syslog(LOG_INFO, "Got read file trigger"); if (read_control_file() == -1) syslog(LOG_ERR, "Error in audit control file"); if (config_audit_controls() == -1) syslog(LOG_ERR, "Error setting audit controls"); break; default: syslog(LOG_ERR, "Got unknown trigger %d", trigger); break; } } static void handle_sighup(void) { sighups_handled = sighups; config_audit_controls(); } /* * Reap our children. */ static void reap_children(void) { pid_t child; int wstatus; while ((child = waitpid(-1, &wstatus, WNOHANG)) > 0) { if (!wstatus) continue; syslog(LOG_INFO, "warn process [pid=%d] %s %d.", child, ((WIFEXITED(wstatus)) ? "exited with non-zero status" : "exited as a result of signal"), ((WIFEXITED(wstatus)) ? WEXITSTATUS(wstatus) : WTERMSIG(wstatus))); } } static void handle_sigchld(void) { sigchlds_handled = sigchlds; reap_children(); } /* * Read the control file for triggers/signals and handle appropriately. */ static int wait_for_events(void) { int num; unsigned int trigger; for (;;) { num = read(triggerfd, &trigger, sizeof(trigger)); if ((num == -1) && (errno != EINTR)) { syslog(LOG_ERR, "%s: error %d", __FUNCTION__, errno); return (-1); } if (sigterms != sigterms_handled) { syslog(LOG_DEBUG, "%s: SIGTERM", __FUNCTION__); break; } - if (sigchlds != sigchlds_handled) { - syslog(LOG_DEBUG, "%s: SIGCHLD", __FUNCTION__); + if (sigchlds != sigchlds_handled) handle_sigchld(); - } if (sighups != sighups_handled) { syslog(LOG_DEBUG, "%s: SIGHUP", __FUNCTION__); handle_sighup(); } if ((num == -1) && (errno == EINTR)) continue; if (num == 0) { syslog(LOG_ERR, "%s: read EOF", __FUNCTION__); return (-1); } - syslog(LOG_DEBUG, "%s: read %d", __FUNCTION__, trigger); if (trigger == AUDIT_TRIGGER_CLOSE_AND_DIE) break; else handle_audit_trigger(trigger); } return (close_all()); } /* * Configure the audit controls in the kernel: the event to class mapping, * kernel preselection mask, etc. */ static int config_audit_controls(void) { au_event_ent_t ev, *evp; au_evclass_map_t evc_map; au_mask_t aumask; int ctr = 0; char naeventstr[NA_EVENT_STR_SIZE]; + char polstr[POL_STR_SIZE]; + long policy; /* * Process the audit event file, obtaining a class mapping for each * event, and send that mapping into the kernel. + * * XXX There's a risk here that the BSM library will return NULL * for an event when it can't properly map it to a class. In that * case, we will not process any events beyond the one that failed, * but should. We need a way to get a count of the events. */ ev.ae_name = (char *)malloc(AU_EVENT_NAME_MAX); ev.ae_desc = (char *)malloc(AU_EVENT_DESC_MAX); if ((ev.ae_name == NULL) || (ev.ae_desc == NULL)) { + if (ev.ae_name != NULL) + free(ev.ae_name); syslog(LOG_ERR, "Memory allocation error when configuring audit controls."); return (-1); } + + /* + * XXXRW: Currently we have no way to remove mappings from the kernel + * when they are removed from the file-based mappings. + */ evp = &ev; setauevent(); while ((evp = getauevent_r(evp)) != NULL) { evc_map.ec_number = evp->ae_number; evc_map.ec_class = evp->ae_class; if (auditon(A_SETCLASS, &evc_map, sizeof(au_evclass_map_t)) != 0) syslog(LOG_ERR, "Failed to register class mapping for event %s", evp->ae_name); else ctr++; } endauevent(); free(ev.ae_name); free(ev.ae_desc); if (ctr == 0) syslog(LOG_ERR, "No events to class mappings registered."); else syslog(LOG_DEBUG, "Registered %d event to class mappings.", ctr); /* * Get the non-attributable event string and set the kernel mask from * that. */ if ((getacna(naeventstr, NA_EVENT_STR_SIZE) == 0) && (getauditflagsbin(naeventstr, &aumask) == 0)) { if (auditon(A_SETKMASK, &aumask, sizeof(au_mask_t))) syslog(LOG_ERR, "Failed to register non-attributable event mask."); else syslog(LOG_DEBUG, "Registered non-attributable event mask."); } else syslog(LOG_ERR, "Failed to obtain non-attributable event mask."); /* - * Set the audit policy flags based on passed in parameter values. + * If a policy is configured in audit_control(5), implement the + * policy. However, if one isn't defined, set AUDIT_CNT to avoid + * leaving the system in a fragile state. */ - if (auditon(A_SETPOLICY, &global_flags, sizeof(global_flags))) - syslog(LOG_ERR, "Failed to set audit policy."); + if ((getacpol(polstr, POL_STR_SIZE) == 0) && + (au_strtopol(polstr, &policy) == 0)) { + if (auditon(A_SETPOLICY, &policy, sizeof(policy))) + syslog(LOG_ERR, "Failed to set audit policy: %m"); + } else { + syslog(LOG_ERR, "Failed to obtain policy flags: %m"); + policy = AUDIT_CNT; + if (auditon(A_SETPOLICY, &policy, sizeof(policy))) + syslog(LOG_ERR, + "Failed to set default audit policy: %m"); + } return (0); } static void setup(void) { struct auditinfo ai; auditinfo_t auinfo; int aufd; token_t *tok; if ((triggerfd = open(AUDIT_TRIGGER_FILE, O_RDONLY, 0)) < 0) { syslog(LOG_ERR, "Error opening trigger file"); fail_exit(); } /* * To provide event feedback cycles and avoid auditd becoming * stalled if auditing is suspended, auditd and its children run * without their events being audited. We allow the uid, tid, and * mask fields to be implicitly set to zero, but do set the pid. We * run this after opening the trigger device to avoid configuring * audit state without audit present in the system. * * XXXRW: Is there more to it than this? */ bzero(&auinfo, sizeof(auinfo)); auinfo.ai_asid = getpid(); if (setaudit(&auinfo) == -1) { syslog(LOG_ERR, "Error setting audit stat"); fail_exit(); } TAILQ_INIT(&dir_q); if (read_control_file() == -1) { syslog(LOG_ERR, "Error reading control file"); fail_exit(); } /* Generate an audit record. */ if ((aufd = au_open()) == -1) syslog(LOG_ERR, "Could not create audit startup event."); else { /* * XXXCSJP Perhaps we wan't more robust audit records for * audit start up and shutdown. This might include capturing * failures to initialize the audit subsystem? */ bzero(&ai, sizeof(ai)); if ((tok = au_to_subject32(getuid(), geteuid(), getegid(), getuid(), getgid(), getpid(), getpid(), &ai.ai_termid)) != NULL) au_write(aufd, tok); if ((tok = au_to_text("auditd::Audit startup")) != NULL) au_write(aufd, tok); if ((tok = au_to_return32(0, 0)) != NULL) au_write(aufd, tok); if (au_close(aufd, 1, AUE_audit_startup) == -1) syslog(LOG_ERR, "Could not close audit startup event."); } if (config_audit_controls() == 0) syslog(LOG_INFO, "Audit controls init successful"); else syslog(LOG_ERR, "Audit controls init failed"); } int main(int argc, char **argv) { int ch; int debug = 0; int rc; - global_flags |= AUDIT_CNT; while ((ch = getopt(argc, argv, "dhs")) != -1) { switch(ch) { case 'd': /* Debug option. */ debug = 1; break; - case 's': - /* Fail-stop option. */ - global_flags &= ~(AUDIT_CNT); - break; - - case 'h': - /* Halt-stop option. */ - global_flags |= AUDIT_AHLT; - break; - case '?': default: (void)fprintf(stderr, - "usage: auditd [-h | -s] [-d] \n"); + "usage: auditd [-d] \n"); exit(1); } } #ifdef LOG_SECURITY openlog("auditd", LOG_CONS | LOG_PID, LOG_SECURITY); #else openlog("auditd", LOG_CONS | LOG_PID, LOG_AUTH); #endif syslog(LOG_INFO, "starting..."); if (debug == 0 && daemon(0, 0) == -1) { syslog(LOG_ERR, "Failed to daemonize"); exit(1); } if (register_daemon() == -1) { syslog(LOG_ERR, "Could not register as daemon"); exit(1); } setup(); rc = wait_for_events(); syslog(LOG_INFO, "auditd exiting."); exit(rc); } diff --git a/contrib/openbsm/bin/auditd/auditd.h b/contrib/openbsm/bin/auditd/auditd.h index bca637037ed8..11bf9d4ce176 100644 --- a/contrib/openbsm/bin/auditd/auditd.h +++ b/contrib/openbsm/bin/auditd/auditd.h @@ -1,87 +1,87 @@ /* * Copyright (c) 2005 Apple Computer, Inc. * All rights reserved. * * @APPLE_BSD_LICENSE_HEADER_START@ * * 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 Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * * @APPLE_BSD_LICENSE_HEADER_END@ * - * $P4: //depot/projects/trustedbsd/openbsm/bin/auditd/auditd.h#5 $ + * $P4: //depot/projects/trustedbsd/openbsm/bin/auditd/auditd.h#6 $ */ #ifndef _AUDITD_H_ #define _AUDITD_H_ #include #include #include #define MAX_DIR_SIZE 255 #define AUDITD_NAME "auditd" /* * If defined, then the audit daemon will attempt to chown newly created logs * to this group. Otherwise, they will be the default for the user running * auditd, likely the audit group. */ #define AUDIT_REVIEW_GROUP "audit" #define POSTFIX_LEN 16 #define NOT_TERMINATED ".not_terminated" struct dir_ent { char *dirname; char softlim; TAILQ_ENTRY(dir_ent) dirs; }; #define HARDLIM_ALL_WARN "allhard" #define SOFTLIM_ALL_WARN "allsoft" -#define AUDITOFF_WARN "aditoff" +#define AUDITOFF_WARN "auditoff" #define EBUSY_WARN "ebusy" #define GETACDIR_WARN "getacdir" #define HARDLIM_WARN "hard" #define NOSTART_WARN "nostart" #define POSTSIGTERM_WARN "postsigterm" #define SOFTLIM_WARN "soft" #define TMPFILE_WARN "tmpfile" #define AUDITWARN_SCRIPT "/etc/security/audit_warn" #define AUDITD_PIDFILE "/var/run/auditd.pid" int audit_warn_allhard(int count); int audit_warn_allsoft(void); int audit_warn_auditoff(void); int audit_warn_ebusy(void); int audit_warn_getacdir(char *filename); int audit_warn_hard(char *filename); int audit_warn_nostart(void); int audit_warn_postsigterm(void); int audit_warn_soft(char *filename); int audit_warn_tmpfile(void); #endif /* !_AUDITD_H_ */ diff --git a/contrib/openbsm/bsm/audit.h b/contrib/openbsm/bsm/audit.h index d67b8535a8ce..ad61748abab0 100644 --- a/contrib/openbsm/bsm/audit.h +++ b/contrib/openbsm/bsm/audit.h @@ -1,321 +1,322 @@ /* * Copyright (c) 2005 Apple Computer, Inc. * All rights reserved. * * @APPLE_BSD_LICENSE_HEADER_START@ * * 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 Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * * @APPLE_BSD_LICENSE_HEADER_END@ * - * $P4: //depot/projects/trustedbsd/openbsm/bsm/audit.h#19 $ + * $P4: //depot/projects/trustedbsd/openbsm/bsm/audit.h#21 $ */ #ifndef _BSM_AUDIT_H #define _BSM_AUDIT_H #define AUDIT_RECORD_MAGIC 0x828a0f1b #define MAX_AUDIT_RECORDS 20 #define MAXAUDITDATA (0x8000 - 1) #define MAX_AUDIT_RECORD_SIZE MAXAUDITDATA #define MIN_AUDIT_FILE_SIZE (512 * 1024) /* * Triggers for the audit daemon. */ #define AUDIT_TRIGGER_MIN 1 -#define AUDIT_TRIGGER_LOW_SPACE 1 -#define AUDIT_TRIGGER_OPEN_NEW 2 -#define AUDIT_TRIGGER_READ_FILE 3 -#define AUDIT_TRIGGER_CLOSE_AND_DIE 4 -#define AUDIT_TRIGGER_NO_SPACE 5 -#define AUDIT_TRIGGER_MAX 5 +#define AUDIT_TRIGGER_LOW_SPACE 1 /* Below low watermark. */ +#define AUDIT_TRIGGER_ROTATE_KERNEL 2 /* Kernel requests rotate. */ +#define AUDIT_TRIGGER_READ_FILE 3 /* Re-read config file. */ +#define AUDIT_TRIGGER_CLOSE_AND_DIE 4 /* Terminate audit. */ +#define AUDIT_TRIGGER_NO_SPACE 5 /* Below min free space. */ +#define AUDIT_TRIGGER_ROTATE_USER 6 /* User requests roate. */ +#define AUDIT_TRIGGER_MAX 6 /* - * Special file that will be read for trigger events from the kernel - * (FreeBSD). + * The special device filename (FreeBSD). */ -#define AUDIT_TRIGGER_FILE "/dev/audit" +#define AUDITDEV_FILENAME "audit" +#define AUDIT_TRIGGER_FILE ("/dev/" AUDITDEV_FILENAME) /* * Pre-defined audit IDs */ #define AU_DEFAUDITID -1 /* * Define the masks for the classes of audit events. */ #define AU_NULL 0x00000000 #define AU_FREAD 0x00000001 #define AU_FWRITE 0x00000002 #define AU_FACCESS 0x00000004 #define AU_FMODIFY 0x00000008 #define AU_FCREATE 0x00000010 #define AU_FDELETE 0x00000020 #define AU_CLOSE 0x00000040 #define AU_PROCESS 0x00000080 #define AU_NET 0x00000100 #define AU_IPC 0x00000200 #define AU_NONAT 0x00000400 #define AU_ADMIN 0x00000800 #define AU_LOGIN 0x00001000 #define AU_TFM 0x00002000 #define AU_APPL 0x00004000 #define AU_SETL 0x00008000 #define AU_IFLOAT 0x00010000 #define AU_PRIV 0x00020000 #define AU_MAC_RW 0x00040000 #define AU_XCONN 0x00080000 #define AU_XCREATE 0x00100000 #define AU_XDELETE 0x00200000 #define AU_XIFLOAT 0x00400000 #define AU_XPRIVS 0x00800000 #define AU_XPRIVF 0x01000000 #define AU_XMOVE 0x02000000 #define AU_XDACF 0x04000000 #define AU_XMACF 0x08000000 #define AU_XSECATTR 0x10000000 #define AU_IOCTL 0x20000000 #define AU_EXEC 0x40000000 #define AU_OTHER 0x80000000 #define AU_ALL 0xffffffff /* * IPC types. */ #define AT_IPC_MSG ((u_char)1) /* Message IPC id. */ #define AT_IPC_SEM ((u_char)2) /* Semaphore IPC id. */ #define AT_IPC_SHM ((u_char)3) /* Shared mem IPC id. */ /* * Audit conditions. */ #define AUC_UNSET 0 #define AUC_AUDITING 1 #define AUC_NOAUDIT 2 #define AUC_DISABLED -1 /* * auditon(2) commands. */ #define A_GETPOLICY 2 #define A_SETPOLICY 3 #define A_GETKMASK 4 #define A_SETKMASK 5 #define A_GETQCTRL 6 #define A_SETQCTRL 7 #define A_GETCWD 8 #define A_GETCAR 9 #define A_GETSTAT 12 #define A_SETSTAT 13 #define A_SETUMASK 14 #define A_SETSMASK 15 #define A_GETCOND 20 #define A_SETCOND 21 #define A_GETCLASS 22 #define A_SETCLASS 23 #define A_GETPINFO 24 #define A_SETPMASK 25 #define A_SETFSIZE 26 #define A_GETFSIZE 27 #define A_GETPINFO_ADDR 28 #define A_GETKAUDIT 29 #define A_SETKAUDIT 30 #define A_SENDTRIGGER 31 /* * Audit policy controls. */ #define AUDIT_CNT 0x0001 #define AUDIT_AHLT 0x0002 #define AUDIT_ARGV 0x0004 #define AUDIT_ARGE 0x0008 #define AUDIT_SEQ 0x0010 #define AUDIT_WINDATA 0x0020 #define AUDIT_USER 0x0040 #define AUDIT_GROUP 0x0080 #define AUDIT_TRAIL 0x0100 #define AUDIT_PATH 0x0200 #define AUDIT_SCNT 0x0400 #define AUDIT_PUBLIC 0x0800 #define AUDIT_ZONENAME 0x1000 #define AUDIT_PERZONE 0x2000 /* - * Audit queue control parameters. + * Default audit queue control parameters. */ #define AQ_HIWATER 100 #define AQ_MAXHIGH 10000 #define AQ_LOWATER 10 -#define AQ_BUFSZ 1024 +#define AQ_BUFSZ MAXAUDITDATA #define AQ_MAXBUFSZ 1048576 /* * Default minimum percentage free space on file system. */ #define AU_FS_MINFREE 20 /* * Type definitions used indicating the length of variable length addresses * in tokens containing addresses, such as header fields. */ #define AU_IPv4 4 #define AU_IPv6 16 __BEGIN_DECLS typedef uid_t au_id_t; typedef pid_t au_asid_t; typedef u_int16_t au_event_t; typedef u_int16_t au_emod_t; typedef u_int32_t au_class_t; struct au_tid { dev_t port; u_int32_t machine; }; typedef struct au_tid au_tid_t; struct au_tid_addr { dev_t at_port; u_int32_t at_type; u_int32_t at_addr[4]; }; typedef struct au_tid_addr au_tid_addr_t; struct au_mask { unsigned int am_success; /* Success bits. */ unsigned int am_failure; /* Failure bits. */ }; typedef struct au_mask au_mask_t; struct auditinfo { au_id_t ai_auid; /* Audit user ID. */ au_mask_t ai_mask; /* Audit masks. */ au_tid_t ai_termid; /* Terminal ID. */ au_asid_t ai_asid; /* Audit session ID. */ }; typedef struct auditinfo auditinfo_t; struct auditinfo_addr { au_id_t ai_auid; /* Audit user ID. */ au_mask_t ai_mask; /* Audit masks. */ au_tid_addr_t ai_termid; /* Terminal ID. */ au_asid_t ai_asid; /* Audit session ID. */ }; typedef struct auditinfo_addr auditinfo_addr_t; struct auditpinfo { pid_t ap_pid; /* ID of target process. */ au_id_t ap_auid; /* Audit user ID. */ au_mask_t ap_mask; /* Audit masks. */ au_tid_t ap_termid; /* Terminal ID. */ au_asid_t ap_asid; /* Audit session ID. */ }; typedef struct auditpinfo auditpinfo_t; struct auditpinfo_addr { pid_t ap_pid; /* ID of target process. */ au_id_t ap_auid; /* Audit user ID. */ au_mask_t ap_mask; /* Audit masks. */ au_tid_addr_t ap_termid; /* Terminal ID. */ au_asid_t ap_asid; /* Audit session ID. */ }; typedef struct auditpinfo_addr auditpinfo_addr_t; /* * Contents of token_t are opaque outside of libbsm. */ typedef struct au_token token_t; /* * Kernel audit queue control parameters. */ struct au_qctrl { size_t aq_hiwater; size_t aq_lowater; size_t aq_bufsz; clock_t aq_delay; int aq_minfree; /* Minimum filesystem percent free space. */ }; typedef struct au_qctrl au_qctrl_t; /* * Structure for the audit statistics. */ struct audit_stat { unsigned int as_version; unsigned int as_numevent; int as_generated; int as_nonattrib; int as_kernel; int as_audit; int as_auditctl; int as_enqueue; int as_written; int as_wblocked; int as_rblocked; int as_dropped; int as_totalsize; unsigned int as_memused; }; typedef struct audit_stat au_stat_t; /* * Structure for the audit file statistics. */ struct audit_fstat { u_quad_t af_filesz; u_quad_t af_currsz; }; typedef struct audit_fstat au_fstat_t; /* * Audit to event class mapping. */ struct au_evclass_map { au_event_t ec_number; au_class_t ec_class; }; typedef struct au_evclass_map au_evclass_map_t; /* * Audit system calls. */ #if !defined(_KERNEL) && !defined(KERNEL) int audit(const void *, int); int auditon(int, void *, int); int auditctl(const char *); int getauid(au_id_t *); int setauid(const au_id_t *); int getaudit(struct auditinfo *); int setaudit(const struct auditinfo *); int getaudit_addr(struct auditinfo_addr *, int); int setaudit_addr(const struct auditinfo_addr *, int); #endif /* defined(_KERNEL) || defined(KERNEL) */ __END_DECLS #endif /* !_BSM_AUDIT_H */ diff --git a/contrib/openbsm/bsm/audit_kevents.h b/contrib/openbsm/bsm/audit_kevents.h index cd558831986e..ef0f47b01485 100644 --- a/contrib/openbsm/bsm/audit_kevents.h +++ b/contrib/openbsm/bsm/audit_kevents.h @@ -1,605 +1,608 @@ /* * Copyright (c) 2005 Apple Computer, Inc. * All rights reserved. * * @APPLE_BSD_LICENSE_HEADER_START@ * * 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 Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * * @APPLE_BSD_LICENSE_HEADER_END@ * - * $P4: //depot/projects/trustedbsd/openbsm/bsm/audit_kevents.h#40 $ + * $P4: //depot/projects/trustedbsd/openbsm/bsm/audit_kevents.h#42 $ */ #ifndef _BSM_AUDIT_KEVENTS_H_ #define _BSM_AUDIT_KEVENTS_H_ /* * Values marked as AUE_NULL are not required to be audited as per CAPP. * * Some conflicts exist in the assignment of name to event number mappings * between BSM implementations. In general, we prefer the OpenSolaris * definition as we consider Solaris BSM to be authoritative. _DARWIN_ has * been inserted for the Darwin variants. If necessary, other tags will be * added in the future. */ #define AUE_NULL 0 #define AUE_EXIT 1 #define AUE_FORK 2 #define AUE_OPEN 3 #define AUE_CREAT 4 #define AUE_LINK 5 #define AUE_UNLINK 6 #define AUE_DELETE AUE_UNLINK #define AUE_EXEC 7 #define AUE_CHDIR 8 #define AUE_MKNOD 9 #define AUE_CHMOD 10 #define AUE_CHOWN 11 #define AUE_UMOUNT 12 #define AUE_JUNK 13 /* Solaris-specific. */ #define AUE_ACCESS 14 #define AUE_CHECKUSERACCESS AUE_ACCESS #define AUE_KILL 15 #define AUE_STAT 16 #define AUE_LSTAT 17 #define AUE_ACCT 18 #define AUE_MCTL 19 /* Solaris-specific. */ #define AUE_REBOOT 20 /* XXX: Darwin conflict. */ #define AUE_SYMLINK 21 #define AUE_READLINK 22 #define AUE_EXECVE 23 #define AUE_CHROOT 24 #define AUE_VFORK 25 #define AUE_SETGROUPS 26 #define AUE_SETPGRP 27 #define AUE_SWAPON 28 #define AUE_SETHOSTNAME 29 /* XXX: Darwin conflict. */ #define AUE_FCNTL 30 #define AUE_SETPRIORITY 31 /* XXX: Darwin conflict. */ #define AUE_CONNECT 32 #define AUE_ACCEPT 33 #define AUE_BIND 34 #define AUE_SETSOCKOPT 35 #define AUE_VTRACE 36 /* Solaris-specific. */ #define AUE_SETTIMEOFDAY 37 /* XXX: Darwin conflict. */ #define AUE_FCHOWN 38 #define AUE_FCHMOD 39 #define AUE_SETREUID 40 #define AUE_SETREGID 41 #define AUE_RENAME 42 #define AUE_TRUNCATE 43 /* XXX: Darwin conflict. */ #define AUE_FTRUNCATE 44 /* XXX: Darwin conflict. */ #define AUE_FLOCK 45 /* XXX: Darwin conflict. */ #define AUE_SHUTDOWN 46 #define AUE_MKDIR 47 #define AUE_RMDIR 48 #define AUE_UTIMES 49 #define AUE_ADJTIME 50 #define AUE_SETRLIMIT 51 #define AUE_KILLPG 52 #define AUE_NFS_SVC 53 /* XXX: Darwin conflict. */ #define AUE_STATFS 54 #define AUE_FSTATFS 55 #define AUE_UNMOUNT 56 /* XXX: Darwin conflict. */ #define AUE_ASYNC_DAEMON 57 #define AUE_NFS_GETFH 58 /* XXX: Darwin conflict. */ #define AUE_SETDOMAINNAME 59 #define AUE_QUOTACTL 60 /* XXX: Darwin conflict. */ #define AUE_EXPORTFS 61 #define AUE_MOUNT 62 #define AUE_SEMSYS 63 #define AUE_MSGSYS 64 #define AUE_SHMSYS 65 #define AUE_BSMSYS 66 /* Solaris-specific. */ #define AUE_RFSSYS 67 /* Solaris-specific. */ #define AUE_FCHDIR 68 #define AUE_FCHROOT 69 #define AUE_VPIXSYS 70 /* Solaris-specific. */ #define AUE_PATHCONF 71 #define AUE_OPEN_R 72 #define AUE_OPEN_RC 73 #define AUE_OPEN_RT 74 #define AUE_OPEN_RTC 75 #define AUE_OPEN_W 76 #define AUE_OPEN_WC 77 #define AUE_OPEN_WT 78 #define AUE_OPEN_WTC 79 #define AUE_OPEN_RW 80 #define AUE_OPEN_RWC 81 #define AUE_OPEN_RWT 82 #define AUE_OPEN_RWTC 83 #define AUE_MSGCTL 84 #define AUE_MSGCTL_RMID 85 #define AUE_MSGCTL_SET 86 #define AUE_MSGCTL_STAT 87 #define AUE_MSGGET 88 #define AUE_MSGRCV 89 #define AUE_MSGSND 90 #define AUE_SHMCTL 91 #define AUE_SHMCTL_RMID 92 #define AUE_SHMCTL_SET 93 #define AUE_SHMCTL_STAT 94 #define AUE_SHMGET 95 #define AUE_SHMAT 96 #define AUE_SHMDT 97 #define AUE_SEMCTL 98 #define AUE_SEMCTL_RMID 99 #define AUE_SEMCTL_SET 100 #define AUE_SEMCTL_STAT 101 #define AUE_SEMCTL_GETNCNT 102 #define AUE_SEMCTL_GETPID 103 #define AUE_SEMCTL_GETVAL 104 #define AUE_SEMCTL_GETALL 105 #define AUE_SEMCTL_GETZCNT 106 #define AUE_SEMCTL_SETVAL 107 #define AUE_SEMCTL_SETALL 108 #define AUE_SEMGET 109 #define AUE_SEMOP 110 #define AUE_CORE 111 /* Solaris-specific, currently. */ #define AUE_CLOSE 112 #define AUE_SYSTEMBOOT 113 #define AUE_ASYNC_DAEMON_EXIT 114 /* Solaris-specific. */ #define AUE_NFSSVC_EXIT 115 /* Solaris-specific. */ #define AUE_WRITEL 128 /* Solaris-specific. */ #define AUE_WRITEVL 129 /* Solaris-specific. */ #define AUE_GETAUID 130 #define AUE_SETAUID 131 #define AUE_GETAUDIT 132 #define AUE_SETAUDIT 133 #define AUE_GETUSERAUDIT 134 /* Solaris-specific. */ #define AUE_SETUSERAUDIT 135 /* Solaris-specific. */ #define AUE_AUDITSVC 136 /* Solaris-specific. */ #define AUE_AUDITUSER 137 /* Solaris-specific. */ #define AUE_AUDITON 138 #define AUE_AUDITON_GTERMID 139 /* Solaris-specific. */ #define AUE_AUDITON_STERMID 140 /* Solaris-specific. */ #define AUE_AUDITON_GPOLICY 141 #define AUE_AUDITON_SPOLICY 142 #define AUE_AUDITON_GQCTRL 145 #define AUE_AUDITON_SQCTRL 146 #define AUE_GETKERNSTATE 147 /* Solaris-specific. */ #define AUE_SETKERNSTATE 148 /* Solaris-specific. */ #define AUE_GETPORTAUDIT 149 /* Solaris-specific. */ #define AUE_AUDISTAT 150 /* Solaris-specific. */ #define AUE_ENTERPROM 153 /* Solaris-specific. */ #define AUE_EXITPROM 154 /* Solaris-specific. */ #define AUE_IOCTL 158 #define AUE_SOCKET 183 #define AUE_SENDTO 184 #define AUE_PIPE 185 #define AUE_SOCKETPAIR 186 /* XXX: Darwin conflict. */ #define AUE_SEND 187 #define AUE_SENDMSG 188 #define AUE_RECV 189 #define AUE_RECVMSG 190 #define AUE_RECVFROM 191 #define AUE_READ 192 #define AUE_LSEEK 194 #define AUE_WRITE 195 #define AUE_WRITEV 196 #define AUE_NFS 197 /* Solaris-specific. */ #define AUE_READV 198 /* XXXRW: XXX Solaris old stat()? */ #define AUE_SETUID 200 /* XXXRW: Solaris old setuid? */ #define AUE_STIME 201 /* XXXRW: Solaris old stime? */ #define AUE_UTIME 202 /* XXXRW: Solaris old utime? */ #define AUE_NICE 203 /* XXXRW: Solaris old nice? */ /* XXXRW: Solaris old setpgrp? */ #define AUE_SETGID 205 /* XXXRW: Solaris old setgid? */ /* XXXRW: Solaris readl? */ /* XXXRW: Solaris readvl()? */ #define AUE_DUP2 209 #define AUE_MMAP 210 #define AUE_AUDIT 211 #define AUE_PRIOCNTLSYS 212 #define AUE_MUNMAP 213 #define AUE_SETEGID 214 #define AUE_SETEUID 215 #define AUE_PUTMSG 216 #define AUE_GETMSG 217 /* Solaris-specific. */ #define AUE_PUTPMSG 218 /* Solaris-specific. */ #define AUE_GETPMSG 219 /* Solaris-specific. */ #define AUE_AUDITSYS 220 /* Solaris-specific. */ #define AUE_AUDITON_GETKMASK 221 #define AUE_AUDITON_SETKMASK 222 #define AUE_AUDITON_GETCWD 223 #define AUE_AUDITON_GETCAR 224 #define AUE_AUDITON_GETSTAT 225 #define AUE_AUDITON_SETSTAT 226 #define AUE_AUDITON_SETUMASK 227 #define AUE_AUDITON_SETSMASK 228 #define AUE_AUDITON_GETCOND 229 #define AUE_AUDITON_SETCOND 230 #define AUE_AUDITON_GETCLASS 231 #define AUE_AUDITON_SETCLASS 232 #define AUE_UTSSYS 233 /* Solaris-specific. */ #define AUE_STATVFS 234 #define AUE_XSTAT 235 #define AUE_LXSTAT 236 #define AUE_LCHOWN 237 #define AUE_MEMCNTL 238 /* Solaris-specific. */ #define AUE_SYSINFO 239 /* Solaris-specific. */ #define AUE_XMKNOD 240 /* Solaris-specific. */ #define AUE_FORK1 241 /* XXXRW: Solaris modctl()? */ #define AUE_MODLOAD 243 #define AUE_MODUNLOAD 244 #define AUE_MODCONFIG 245 /* Solaris-specific. */ #define AUE_MODADDMAJ 246 /* Solaris-specific. */ #define AUE_SOCKACCEPT 247 #define AUE_SOCKCONNECT 248 #define AUE_SOCKSEND 249 #define AUE_SOCKRECEIVE 250 #define AUE_ACLSET 251 #define AUE_FACLSET 252 #define AUE_DOORFS_DOOR_CALL 254 /* Solaris-specific. */ #define AUE_DOORFS_DOOR_RETURN 255 /* Solaris-specific. */ #define AUE_DOORFS_DOOR_CREATE 256 /* Solaris-specific. */ #define AUE_DOORFS_DOOR_REVOKE 257 /* Solaris-specific. */ #define AUE_DOORFS_DOOR_INFO 258 /* Solaris-specific. */ #define AUE_DOORFS_DOOR_CRED 259 /* Solaris-specific. */ #define AUE_DOORFS_DOOR_BIND 260 /* Solaris-specific. */ #define AUE_DOORFS_DOOR_UNBIND 261 /* Solaris-specific. */ #define AUE_P_ONLINE 262 /* Solaris-specific. */ #define AUE_PROCESSOR_BIND 263 /* Solaris-specific. */ #define AUE_INST_SYNC 264 /* Solaris-specific. */ #define AUE_SOCK_CONFIG 265 /* Solaris-specific. */ #define AUE_SETAUDIT_ADDR 266 #define AUE_GETAUDIT_ADDR 267 #define AUE_CLOCK_SETTIME 287 #define AUE_NTP_ADJTIME 288 /* * Events added for Apple Darwin that potentially collide with future Solaris * BSM events. These are assigned AUE_DARWIN prefixes, and are deprecated in * new trails. Systems generating these events should switch to the new * identifiers that avoid colliding with the Solaris identifier space. */ #define AUE_DARWIN_GETFSSTAT 301 #define AUE_DARWIN_PTRACE 302 #define AUE_DARWIN_CHFLAGS 303 #define AUE_DARWIN_FCHFLAGS 304 #define AUE_DARWIN_PROFILE 305 #define AUE_DARWIN_KTRACE 306 #define AUE_DARWIN_SETLOGIN 307 #define AUE_DARWIN_REBOOT 308 /* XXX: See AUE_REBOOT. */ #define AUE_DARWIN_REVOKE 309 #define AUE_DARWIN_UMASK 310 #define AUE_DARWIN_MPROTECT 311 #define AUE_DARWIN_SETPRIORITY 312 /* XXX: See AUE_SETPRIORITY. */ #define AUE_DARWIN_SETTIMEOFDAY 313 /* XXX: See AUE_SETTIMEOFDAY. */ #define AUE_DARWIN_FLOCK 314 /* XXX: See AUE_FLOCK. */ #define AUE_DARWIN_MKFIFO 315 #define AUE_DARWIN_POLL 316 #define AUE_DARWIN_SOCKETPAIR 317 /* XXXRW: See AUE_SOCKETPAIR. */ #define AUE_DARWIN_FUTIMES 318 #define AUE_DARWIN_SETSID 319 #define AUE_DARWIN_SETPRIVEXEC 320 /* Darwin-specific. */ #define AUE_DARWIN_NFSSVC 321 /* XXX: See AUE_NFS_SVC. */ #define AUE_DARWIN_GETFH 322 /* XXX: See AUE_NFS_GETFH. */ #define AUE_DARWIN_QUOTACTL 323 /* XXX: See AUE_QUOTACTL. */ #define AUE_DARWIN_ADDPROFILE 324 /* Darwin-specific. */ #define AUE_DARWIN_KDEBUGTRACE 325 /* Darwin-specific. */ #define AUE_DARWIN_KDBUGTRACE AUE_KDEBUGTRACE #define AUE_DARWIN_FSTAT 326 #define AUE_DARWIN_FPATHCONF 327 #define AUE_DARWIN_GETDIRENTRIES 328 #define AUE_DARWIN_TRUNCATE 329 /* XXX: See AUE_TRUNCATE. */ #define AUE_DARWIN_FTRUNCATE 330 /* XXX: See AUE_FTRUNCATE. */ #define AUE_DARWIN_SYSCTL 331 #define AUE_DARWIN_MLOCK 332 #define AUE_DARWIN_MUNLOCK 333 #define AUE_DARWIN_UNDELETE 334 #define AUE_DARWIN_GETATTRLIST 335 /* Darwin-specific. */ #define AUE_DARWIN_SETATTRLIST 336 /* Darwin-specific. */ #define AUE_DARWIN_GETDIRENTRIESATTR 337 /* Darwin-specific. */ #define AUE_DARWIN_EXCHANGEDATA 338 /* Darwin-specific. */ #define AUE_DARWIN_SEARCHFS 339 /* Darwin-specific. */ #define AUE_DARWIN_MINHERIT 340 #define AUE_DARWIN_SEMCONFIG 341 #define AUE_DARWIN_SEMOPEN 342 #define AUE_DARWIN_SEMCLOSE 343 #define AUE_DARWIN_SEMUNLINK 344 #define AUE_DARWIN_SHMOPEN 345 #define AUE_DARWIN_SHMUNLINK 346 #define AUE_DARWIN_LOADSHFILE 347 /* Darwin-specific. */ #define AUE_DARWIN_RESETSHFILE 348 /* Darwin-specific. */ #define AUE_DARWIN_NEWSYSTEMSHREG 349 /* Darwin-specific. */ #define AUE_DARWIN_PTHREADKILL 350 /* Darwin-specific. */ #define AUE_DARWIN_PTHREADSIGMASK 351 /* Darwin-specific. */ #define AUE_DARWIN_AUDITCTL 352 #define AUE_DARWIN_RFORK 353 #define AUE_DARWIN_LCHMOD 354 #define AUE_DARWIN_SWAPOFF 355 #define AUE_DARWIN_INITPROCESS 356 /* Darwin-specific. */ #define AUE_DARWIN_MAPFD 357 /* Darwin-specific. */ #define AUE_DARWIN_TASKFORPID 358 /* Darwin-specific. */ #define AUE_DARWIN_PIDFORTASK 359 /* Darwin-specific. */ #define AUE_DARWIN_SYSCTL_NONADMIN 360 #define AUE_DARWIN_COPYFILE 361 /* Darwin-specific. */ /* * Audit event identifiers added as part of OpenBSM, generally corresponding * to events in FreeBSD, Darwin, and Linux that were not present in Solaris. * These often duplicate events added to the Solaris set by Darwin, but use * event identifiers in a higher range in order to avoid colliding with * future Solaris additions. */ #define AUE_GETFSSTAT 43001 #define AUE_PTRACE 43002 #define AUE_CHFLAGS 43003 #define AUE_FCHFLAGS 43004 #define AUE_PROFILE 43005 #define AUE_KTRACE 43006 #define AUE_SETLOGIN 43007 #define AUE_REVOKE 43008 #define AUE_UMASK 43009 #define AUE_MPROTECT 43010 #define AUE_MKFIFO 43011 #define AUE_POLL 43012 #define AUE_FUTIMES 43013 #define AUE_SETSID 43014 #define AUE_SETPRIVEXEC 43015 /* Darwin-specific. */ #define AUE_ADDPROFILE 43016 /* Darwin-specific. */ #define AUE_KDEBUGTRACE 43017 /* Darwin-specific. */ #define AUE_KDBUGTRACE AUE_KDEBUGTRACE #define AUE_FSTAT 43018 #define AUE_FPATHCONF 43019 #define AUE_GETDIRENTRIES 43020 #define AUE_SYSCTL 43021 #define AUE_MLOCK 43022 #define AUE_MUNLOCK 43023 #define AUE_UNDELETE 43024 #define AUE_GETATTRLIST 43025 /* Darwin-specific. */ #define AUE_SETATTRLIST 43026 /* Darwin-specific. */ #define AUE_GETDIRENTRIESATTR 43027 /* Darwin-specific. */ #define AUE_EXCHANGEDATA 43028 /* Darwin-specific. */ #define AUE_SEARCHFS 43029 /* Darwin-specific. */ #define AUE_MINHERIT 43030 #define AUE_SEMCONFIG 43031 #define AUE_SEMOPEN 43032 #define AUE_SEMCLOSE 43033 #define AUE_SEMUNLINK 43034 #define AUE_SHMOPEN 43035 #define AUE_SHMUNLINK 43036 #define AUE_LOADSHFILE 43037 /* Darwin-specific. */ #define AUE_RESETSHFILE 43038 /* Darwin-specific. */ #define AUE_NEWSYSTEMSHREG 43039 /* Darwin-specific. */ #define AUE_PTHREADKILL 43040 /* Darwin-specific. */ #define AUE_PTHREADSIGMASK 43041 /* Darwin-specific. */ #define AUE_AUDITCTL 43042 #define AUE_RFORK 43043 #define AUE_LCHMOD 43044 #define AUE_SWAPOFF 43045 #define AUE_INITPROCESS 43046 /* Darwin-specific. */ #define AUE_MAPFD 43047 /* Darwin-specific. */ #define AUE_TASKFORPID 43048 /* Darwin-specific. */ #define AUE_PIDFORTASK 43049 /* Darwin-specific. */ #define AUE_SYSCTL_NONADMIN 43050 #define AUE_COPYFILE 43051 /* Darwin-specific. */ /* * Events added to OpenBSM for FreeBSD and Linux; may also be used by Darwin * in the future. */ #define AUE_LUTIMES 43052 #define AUE_LCHFLAGS 43053 /* FreeBSD-specific. */ #define AUE_SENDFILE 43054 /* BSD/Linux-specific. */ #define AUE_USELIB 43055 /* Linux-specific. */ #define AUE_GETRESUID 43056 #define AUE_SETRESUID 43057 #define AUE_GETRESGID 43058 #define AUE_SETRESGID 43059 #define AUE_WAIT4 43060 /* FreeBSD-specific. */ #define AUE_LGETFH 43061 /* FreeBSD-specific. */ #define AUE_FHSTATFS 43062 /* FreeBSD-specific. */ #define AUE_FHOPEN 43063 /* FreeBSD-specific. */ #define AUE_FHSTAT 43064 /* FreeBSD-specific. */ #define AUE_JAIL 43065 /* FreeBSD-specific. */ #define AUE_EACCESS 43066 /* FreeBSD-specific. */ #define AUE_KQUEUE 43067 /* FreeBSD-specific. */ #define AUE_KEVENT 43068 /* FreeBSD-specific. */ #define AUE_FSYNC 43069 #define AUE_NMOUNT 43070 /* FreeBSD-specific. */ #define AUE_BDFLUSH 43071 /* Linux-specific. */ #define AUE_SETFSUID 43072 /* Linux-specific. */ #define AUE_SETFSGID 43073 /* Linux-specific. */ #define AUE_PERSONALITY 43074 /* Linux-specific. */ #define AUE_SCHED_GETSCHEDULER 43075 /* POSIX.1b. */ #define AUE_SCHED_SETSCHEDULER 43076 /* POSIX.1b. */ #define AUE_PRCTL 43077 /* Linux-specific. */ #define AUE_GETCWD 43078 /* FreeBSD/Linux-specific. */ #define AUE_CAPGET 43079 /* Linux-specific. */ #define AUE_CAPSET 43080 /* Linux-specific. */ #define AUE_PIVOT_ROOT 43081 /* Linux-specific. */ #define AUE_RTPRIO 43082 /* FreeBSD-specific. */ #define AUE_SCHED_GETPARAM 43083 /* POSIX.1b. */ #define AUE_SCHED_SETPARAM 43084 /* POSIX.1b. */ #define AUE_SCHED_GET_PRIORITY_MAX 43085 /* POSIX.1b. */ #define AUE_SCHED_GET_PRIORITY_MIN 43086 /* POSIX.1b. */ #define AUE_SCHED_RR_GET_INTERVAL 43087 /* POSIX.1b. */ #define AUE_ACL_GET_FILE 43088 /* FreeBSD. */ #define AUE_ACL_SET_FILE 43089 /* FreeBSD. */ #define AUE_ACL_GET_FD 43090 /* FreeBSD. */ #define AUE_ACL_SET_FD 43091 /* FreeBSD. */ #define AUE_ACL_DELETE_FILE 43092 /* FreeBSD. */ #define AUE_ACL_DELETE_FD 43093 /* FreeBSD. */ #define AUE_ACL_CHECK_FILE 43094 /* FreeBSD. */ #define AUE_ACL_CHECK_FD 43095 /* FreeBSD. */ #define AUE_ACL_GET_LINK 43096 /* FreeBSD. */ #define AUE_ACL_SET_LINK 43097 /* FreeBSD. */ #define AUE_ACL_DELETE_LINK 43098 /* FreeBSD. */ #define AUE_ACL_CHECK_LINK 43099 /* FreeBSD. */ #define AUE_SYSARCH 43100 /* FreeBSD. */ #define AUE_EXTATTRCTL 43101 /* FreeBSD. */ #define AUE_EXTATTR_GET_FILE 43102 /* FreeBSD. */ #define AUE_EXTATTR_SET_FILE 43103 /* FreeBSD. */ #define AUE_EXTATTR_LIST_FILE 43104 /* FreeBSD. */ #define AUE_EXTATTR_DELETE_FILE 43105 /* FreeBSD. */ #define AUE_EXTATTR_GET_FD 43106 /* FreeBSD. */ #define AUE_EXTATTR_SET_FD 43107 /* FreeBSD. */ #define AUE_EXTATTR_LIST_FD 43108 /* FreeBSD. */ #define AUE_EXTATTR_DELETE_FD 43109 /* FreeBSD. */ #define AUE_EXTATTR_GET_LINK 43110 /* FreeBSD. */ #define AUE_EXTATTR_SET_LINK 43111 /* FreeBSD. */ #define AUE_EXTATTR_LIST_LINK 43112 /* FreeBSD. */ #define AUE_EXTATTR_DELETE_LINK 43113 /* FreeBSD. */ +#define AUE_KENV 43114 /* FreeBSD. */ +#define AUE_JAIL_ATTACH 43115 /* FreeBSD. */ +#define AUE_SYSCTL_WRITE 43116 /* FreeBSD. */ /* * Darwin BSM uses a number of AUE_O_* definitions, which are aliased to the * normal Solaris BSM identifiers. _O_ refers to it being an old, or compat * interface. In most cases, Darwin has never implemented these system calls * but picked up the fields in their system call table from their FreeBSD * import. Happily, these have different names than the AUE_O* definitions * in Solaris BSM. */ #define AUE_O_CREAT AUE_OPEN_RWTC /* Darwin */ #define AUE_O_EXECVE AUE_NULL /* Darwin */ #define AUE_O_SBREAK AUE_NULL /* Darwin */ #define AUE_O_LSEEK AUE_NULL /* Darwin */ #define AUE_O_MOUNT AUE_NULL /* Darwin */ #define AUE_O_UMOUNT AUE_NULL /* Darwin */ #define AUE_O_STAT AUE_STAT /* Darwin */ #define AUE_O_LSTAT AUE_LSTAT /* Darwin */ #define AUE_O_FSTAT AUE_FSTAT /* Darwin */ #define AUE_O_GETPAGESIZE AUE_NULL /* Darwin */ #define AUE_O_VREAD AUE_NULL /* Darwin */ #define AUE_O_VWRITE AUE_NULL /* Darwin */ #define AUE_O_MMAP AUE_MMAP /* Darwin */ #define AUE_O_VADVISE AUE_NULL /* Darwin */ #define AUE_O_VHANGUP AUE_NULL /* Darwin */ #define AUE_O_VLIMIT AUE_NULL /* Darwin */ #define AUE_O_WAIT AUE_NULL /* Darwin */ #define AUE_O_GETHOSTNAME AUE_NULL /* Darwin */ #define AUE_O_SETHOSTNAME AUE_SYSCTL /* Darwin */ #define AUE_O_GETDOPT AUE_NULL /* Darwin */ #define AUE_O_SETDOPT AUE_NULL /* Darwin */ #define AUE_O_ACCEPT AUE_NULL /* Darwin */ #define AUE_O_SEND AUE_SENDMSG /* Darwin */ #define AUE_O_RECV AUE_RECVMSG /* Darwin */ #define AUE_O_VTIMES AUE_NULL /* Darwin */ #define AUE_O_SIGVEC AUE_NULL /* Darwin */ #define AUE_O_SIGBLOCK AUE_NULL /* Darwin */ #define AUE_O_SIGSETMASK AUE_NULL /* Darwin */ #define AUE_O_SIGSTACK AUE_NULL /* Darwin */ #define AUE_O_RECVMSG AUE_RECVMSG /* Darwin */ #define AUE_O_SENDMSG AUE_SENDMSG /* Darwin */ #define AUE_O_VTRACE AUE_NULL /* Darwin */ #define AUE_O_RESUBA AUE_NULL /* Darwin */ #define AUE_O_RECVFROM AUE_RECVFROM /* Darwin */ #define AUE_O_SETREUID AUE_SETREUID /* Darwin */ #define AUE_O_SETREGID AUE_SETREGID /* Darwin */ #define AUE_O_GETDIRENTRIES AUE_GETDIRENTRIES /* Darwin */ #define AUE_O_TRUNCATE AUE_TRUNCATE /* Darwin */ #define AUE_O_FTRUNCATE AUE_FTRUNCATE /* Darwin */ #define AUE_O_GETPEERNAME AUE_NULL /* Darwin */ #define AUE_O_GETHOSTID AUE_NULL /* Darwin */ #define AUE_O_SETHOSTID AUE_NULL /* Darwin */ #define AUE_O_GETRLIMIT AUE_NULL /* Darwin */ #define AUE_O_SETRLIMIT AUE_SETRLIMIT /* Darwin */ #define AUE_O_KILLPG AUE_KILL /* Darwin */ #define AUE_O_SETQUOTA AUE_NULL /* Darwin */ #define AUE_O_QUOTA AUE_NULL /* Darwin */ #define AUE_O_GETSOCKNAME AUE_NULL /* Darwin */ #define AUE_O_GETDIREENTRIES AUE_GETDIREENTRIES /* Darwin */ #define AUE_O_ASYNCDAEMON AUE_NULL /* Darwin */ #define AUE_O_GETDOMAINNAME AUE_NULL /* Darwin */ #define AUE_O_SETDOMAINNAME AUE_SYSCTL /* Darwin */ #define AUE_O_PCFS_MOUNT AUE_NULL /* Darwin */ #define AUE_O_EXPORTFS AUE_NULL /* Darwin */ #define AUE_O_USTATE AUE_NULL /* Darwin */ #define AUE_O_WAIT3 AUE_NULL /* Darwin */ #define AUE_O_RPAUSE AUE_NULL /* Darwin */ #define AUE_O_GETDENTS AUE_NULL /* Darwin */ /* * Possible desired future values based on review of BSD/Darwin system calls. */ #define AUE_DUP AUE_NULL #define AUE_FSCTL AUE_NULL #define AUE_FSTATV AUE_NULL #define AUE_GCCONTROL AUE_NULL #define AUE_GETDTABLESIZE AUE_NULL #define AUE_GETEGID AUE_NULL #define AUE_GETEUID AUE_NULL #define AUE_GETGID AUE_NULL #define AUE_GETGROUPS AUE_NULL #define AUE_GETITIMER AUE_NULL #define AUE_GETLOGIN AUE_NULL #define AUE_GETPEERNAME AUE_NULL #define AUE_GETPGID AUE_NULL #define AUE_GETPGRP AUE_NULL #define AUE_GETPID AUE_NULL #define AUE_GETPPID AUE_NULL #define AUE_GETPRIORITY AUE_NULL #define AUE_GETRLIMIT AUE_NULL #define AUE_GETRUSAGE AUE_NULL #define AUE_GETSID AUE_NULL #define AUE_GETSOCKNAME AUE_NULL #define AUE_GETTIMEOFDAY AUE_NULL #define AUE_GETUID AUE_NULL #define AUE_GETSOCKOPT AUE_NULL #define AUE_GTSOCKOPT AUE_GETSOCKOPT /* XXX: Typo in Darwin. */ #define AUE_ISSETUGID AUE_NULL #define AUE_LISTEN AUE_NULL #define AUE_LSTATV AUE_NULL #define AUE_MADVISE AUE_NULL #define AUE_MINCORE AUE_NULL #define AUE_MKCOMPLEX AUE_NULL #define AUE_MLOCKALL AUE_NULL #define AUE_MODWATCH AUE_NULL #define AUE_MSGCL AUE_NULL #define AUE_MSYNC AUE_NULL #define AUE_MUNLOCKALL AUE_NULL #define AUE_PREAD AUE_NULL #define AUE_PWRITE AUE_NULL #define AUE_PREADV AUE_NULL #define AUE_PWRITEV AUE_NULL #define AUE_SBRK AUE_NULL #define AUE_SELECT AUE_NULL #define AUE_SEMDESTROY AUE_NULL #define AUE_SEMGETVALUE AUE_NULL #define AUE_SEMINIT AUE_NULL #define AUE_SEMPOST AUE_NULL #define AUE_SEMTRYWAIT AUE_NULL #define AUE_SEMWAIT AUE_NULL #define AUE_SETITIMER AUE_NULL #define AUE_SIGACTION AUE_NULL #define AUE_SIGALTSTACK AUE_NULL #define AUE_SIGPENDING AUE_NULL #define AUE_SIGPROCMASK AUE_NULL #define AUE_SIGRETURN AUE_NULL #define AUE_SIGSUSPEND AUE_NULL #define AUE_SIGWAIT AUE_NULL #define AUE_SSTK AUE_NULL #define AUE_STATV AUE_NULL #define AUE_SYNC AUE_NULL #define AUE_SYSCALL AUE_NULL #define AUE_TABLE AUE_NULL #define AUE_WAITEVENT AUE_NULL #define AUE_WATCHEVENT AUE_NULL #endif /* !_BSM_AUDIT_KEVENTS_H_ */ diff --git a/contrib/openbsm/bsm/libbsm.h b/contrib/openbsm/bsm/libbsm.h index 5fea48ce1f72..34d9dbc062f0 100644 --- a/contrib/openbsm/bsm/libbsm.h +++ b/contrib/openbsm/bsm/libbsm.h @@ -1,1172 +1,1185 @@ /* * Copyright (c) 2004 Apple Computer, 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. * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * - * $P4: //depot/projects/trustedbsd/openbsm/bsm/libbsm.h#27 $ + * $P4: //depot/projects/trustedbsd/openbsm/bsm/libbsm.h#29 $ */ #ifndef _LIBBSM_H_ #define _LIBBSM_H_ /* * NB: definitions, etc., marked with "OpenSSH compatibility" were introduced * solely to allow OpenSSH to compile; Darwin/Apple code should not use them. */ -#define AUDIT_MAX_ARGS 10 -#define AUDIT_MAX_ENV 10 - #include #include #include /* Required for audit.h. */ #include /* Required for clock_t on Linux. */ #include #include #include #ifdef __APPLE__ #include /* audit_token_t */ #endif -#define AU_PRS_SUCCESS 1 -#define AU_PRS_FAILURE 2 -#define AU_PRS_BOTH (AU_PRS_SUCCESS|AU_PRS_FAILURE) +/* + * Size parsed token vectors for execve(2) arguments and environmental + * variables. Note: changing these sizes affects the ABI of the token + * structure, and as the token structure is often placed in the caller stack, + * this is undesirable. + */ +#define AUDIT_MAX_ARGS 128 +#define AUDIT_MAX_ENV 128 +/* + * Arguments to au_preselect(3). + */ #define AU_PRS_USECACHE 0 #define AU_PRS_REREAD 1 +#define AU_PRS_SUCCESS 1 +#define AU_PRS_FAILURE 2 +#define AU_PRS_BOTH (AU_PRS_SUCCESS|AU_PRS_FAILURE) + #define AUDIT_EVENT_FILE "/etc/security/audit_event" #define AUDIT_CLASS_FILE "/etc/security/audit_class" #define AUDIT_CONTROL_FILE "/etc/security/audit_control" #define AUDIT_USER_FILE "/etc/security/audit_user" #define DIR_CONTROL_ENTRY "dir" #define MINFREE_CONTROL_ENTRY "minfree" #define FLAGS_CONTROL_ENTRY "flags" #define NA_CONTROL_ENTRY "naflags" +#define POLICY_CONTROL_ENTRY "policy" #define AU_CLASS_NAME_MAX 8 #define AU_CLASS_DESC_MAX 72 #define AU_EVENT_NAME_MAX 30 #define AU_EVENT_DESC_MAX 50 #define AU_USER_NAME_MAX 50 #define AU_LINE_MAX 256 #define MAX_AUDITSTRING_LEN 256 #define BSM_TEXTBUFSZ MAX_AUDITSTRING_LEN /* OpenSSH compatibility */ /* * Arguments to au_close(3). */ #define AU_TO_NO_WRITE 0 /* Abandon audit record. */ #define AU_TO_WRITE 1 /* Commit audit record. */ __BEGIN_DECLS struct au_event_ent { au_event_t ae_number; char *ae_name; char *ae_desc; au_class_t ae_class; }; typedef struct au_event_ent au_event_ent_t; struct au_class_ent { char *ac_name; au_class_t ac_class; char *ac_desc; }; typedef struct au_class_ent au_class_ent_t; struct au_user_ent { char *au_name; au_mask_t au_always; au_mask_t au_never; }; typedef struct au_user_ent au_user_ent_t; __END_DECLS #define ADD_TO_MASK(m, c, sel) do { \ if (sel & AU_PRS_SUCCESS) \ (m)->am_success |= c; \ if (sel & AU_PRS_FAILURE) \ (m)->am_failure |= c; \ } while (0) #define SUB_FROM_MASK(m, c, sel) do { \ if (sel & AU_PRS_SUCCESS) \ (m)->am_success &= ((m)->am_success ^ c); \ if (sel & AU_PRS_FAILURE) \ (m)->am_failure &= ((m)->am_failure ^ c); \ } while (0) #define ADDMASK(m, v) do { \ (m)->am_success |= (v)->am_success; \ (m)->am_failure |= (v)->am_failure; \ } while(0) #define SUBMASK(m, v) do { \ (m)->am_success &= ((m)->am_success ^ (v)->am_success); \ (m)->am_failure &= ((m)->am_failure ^ (v)->am_failure); \ } while(0) __BEGIN_DECLS typedef struct au_tid32 { u_int32_t port; u_int32_t addr; } au_tid32_t; typedef struct au_tid64 { u_int64_t port; u_int32_t addr; } au_tid64_t; typedef struct au_tidaddr32 { u_int32_t port; u_int32_t type; u_int32_t addr[4]; } au_tidaddr32_t; /* * argument # 1 byte * argument value 4 bytes/8 bytes (32-bit/64-bit value) * text length 2 bytes * text N bytes + 1 terminating NULL byte */ typedef struct { u_char no; u_int32_t val; u_int16_t len; char *text; } au_arg32_t; typedef struct { u_char no; u_int64_t val; u_int16_t len; char *text; } au_arg64_t; /* * how to print 1 byte * basic unit 1 byte * unit count 1 byte * data items (depends on basic unit) */ typedef struct { u_char howtopr; u_char bu; u_char uc; u_char *data; } au_arb_t; /* * file access mode 4 bytes * owner user ID 4 bytes * owner group ID 4 bytes * file system ID 4 bytes * node ID 8 bytes * device 4 bytes/8 bytes (32-bit/64-bit) */ typedef struct { u_int32_t mode; u_int32_t uid; u_int32_t gid; u_int32_t fsid; u_int64_t nid; u_int32_t dev; } au_attr32_t; typedef struct { u_int32_t mode; u_int32_t uid; u_int32_t gid; u_int32_t fsid; u_int64_t nid; u_int64_t dev; } au_attr64_t; /* * count 4 bytes * text count null-terminated string(s) */ typedef struct { u_int32_t count; char *text[AUDIT_MAX_ARGS]; } au_execarg_t; /* * count 4 bytes * text count null-terminated string(s) */ typedef struct { u_int32_t count; char *text[AUDIT_MAX_ENV]; } au_execenv_t; /* * status 4 bytes * return value 4 bytes */ typedef struct { u_int32_t status; u_int32_t ret; } au_exit_t; /* * seconds of time 4 bytes * milliseconds of time 4 bytes * file name length 2 bytes * file pathname N bytes + 1 terminating NULL byte */ typedef struct { u_int32_t s; u_int32_t ms; u_int16_t len; char *name; } au_file_t; /* * number groups 2 bytes * group list N * 4 bytes */ typedef struct { u_int16_t no; u_int32_t list[AUDIT_MAX_GROUPS]; } au_groups_t; /* * record byte count 4 bytes * version # 1 byte [2] * event type 2 bytes * event modifier 2 bytes * seconds of time 4 bytes/8 bytes (32-bit/64-bit value) * milliseconds of time 4 bytes/8 bytes (32-bit/64-bit value) */ typedef struct { u_int32_t size; u_char version; u_int16_t e_type; u_int16_t e_mod; u_int32_t s; u_int32_t ms; } au_header32_t; /* * record byte count 4 bytes * version # 1 byte [2] * event type 2 bytes * event modifier 2 bytes * address type/length 1 byte (XXX: actually, 4 bytes) * machine address 4 bytes/16 bytes (IPv4/IPv6 address) * seconds of time 4 bytes/8 bytes (32/64-bits) * nanoseconds of time 4 bytes/8 bytes (32/64-bits) */ typedef struct { u_int32_t size; u_char version; u_int16_t e_type; u_int16_t e_mod; u_int32_t ad_type; u_int32_t addr[4]; u_int32_t s; u_int32_t ms; } au_header32_ex_t; typedef struct { u_int32_t size; u_char version; u_int16_t e_type; u_int16_t e_mod; u_int64_t s; u_int64_t ms; } au_header64_t; typedef struct { u_int32_t size; u_char version; u_int16_t e_type; u_int16_t e_mod; u_int32_t ad_type; u_int32_t addr[4]; u_int64_t s; u_int64_t ms; } au_header64_ex_t; /* * internet address 4 bytes */ typedef struct { u_int32_t addr; } au_inaddr_t; /* * type 4 bytes * internet address 16 bytes */ typedef struct { u_int32_t type; u_int32_t addr[4]; } au_inaddr_ex_t; /* * version and ihl 1 byte * type of service 1 byte * length 2 bytes * id 2 bytes * offset 2 bytes * ttl 1 byte * protocol 1 byte * checksum 2 bytes * source address 4 bytes * destination address 4 bytes */ typedef struct { u_char version; u_char tos; u_int16_t len; u_int16_t id; u_int16_t offset; u_char ttl; u_char prot; u_int16_t chksm; u_int32_t src; u_int32_t dest; } au_ip_t; /* * object ID type 1 byte * object ID 4 bytes */ typedef struct { u_char type; u_int32_t id; } au_ipc_t; /* * owner user ID 4 bytes * owner group ID 4 bytes * creator user ID 4 bytes * creator group ID 4 bytes * access mode 4 bytes * slot sequence # 4 bytes * key 4 bytes */ typedef struct { u_int32_t uid; u_int32_t gid; u_int32_t puid; u_int32_t pgid; u_int32_t mode; u_int32_t seq; u_int32_t key; } au_ipcperm_t; /* * port IP address 2 bytes */ typedef struct { u_int16_t port; } au_iport_t; /* * length 2 bytes * data length bytes */ typedef struct { u_int16_t size; char *data; } au_opaque_t; /* * path length 2 bytes * path N bytes + 1 terminating NULL byte */ typedef struct { u_int16_t len; char *path; } au_path_t; /* * audit ID 4 bytes * effective user ID 4 bytes * effective group ID 4 bytes * real user ID 4 bytes * real group ID 4 bytes * process ID 4 bytes * session ID 4 bytes * terminal ID * port ID 4 bytes/8 bytes (32-bit/64-bit value) * machine address 4 bytes */ typedef struct { u_int32_t auid; u_int32_t euid; u_int32_t egid; u_int32_t ruid; u_int32_t rgid; u_int32_t pid; u_int32_t sid; au_tid32_t tid; } au_proc32_t; typedef struct { u_int32_t auid; u_int32_t euid; u_int32_t egid; u_int32_t ruid; u_int32_t rgid; u_int32_t pid; u_int32_t sid; au_tid64_t tid; } au_proc64_t; /* * audit ID 4 bytes * effective user ID 4 bytes * effective group ID 4 bytes * real user ID 4 bytes * real group ID 4 bytes * process ID 4 bytes * session ID 4 bytes * terminal ID * port ID 4 bytes/8 bytes (32-bit/64-bit value) * type 4 bytes * machine address 16 bytes */ typedef struct { u_int32_t auid; u_int32_t euid; u_int32_t egid; u_int32_t ruid; u_int32_t rgid; u_int32_t pid; u_int32_t sid; au_tidaddr32_t tid; } au_proc32ex_t; /* * error status 1 byte * return value 4 bytes/8 bytes (32-bit/64-bit value) */ typedef struct { u_char status; u_int32_t ret; } au_ret32_t; typedef struct { u_char err; u_int64_t val; } au_ret64_t; /* * sequence number 4 bytes */ typedef struct { u_int32_t seqno; } au_seq_t; /* * socket type 2 bytes * local port 2 bytes * local Internet address 4 bytes * remote port 2 bytes * remote Internet address 4 bytes */ typedef struct { u_int16_t type; u_int16_t l_port; u_int32_t l_addr; u_int16_t r_port; u_int32_t r_addr; } au_socket_t; /* * socket type 2 bytes * local port 2 bytes * address type/length 4 bytes * local Internet address 4 bytes/16 bytes (IPv4/IPv6 address) * remote port 4 bytes * address type/length 4 bytes * remote Internet address 4 bytes/16 bytes (IPv4/IPv6 address) */ typedef struct { u_int16_t type; u_int16_t l_port; u_int32_t l_ad_type; u_int32_t l_addr; u_int32_t r_port; u_int32_t r_ad_type; u_int32_t r_addr; } au_socket_ex32_t; /* * socket family 2 bytes * local port 2 bytes * socket address 4 bytes/16 bytes (IPv4/IPv6 address) */ typedef struct { u_int16_t family; u_int16_t port; u_int32_t addr; } au_socketinet32_t; /* * socket family 2 bytes * path 104 bytes */ typedef struct { u_int16_t family; char path[104]; } au_socketunix_t; /* * audit ID 4 bytes * effective user ID 4 bytes * effective group ID 4 bytes * real user ID 4 bytes * real group ID 4 bytes * process ID 4 bytes * session ID 4 bytes * terminal ID * port ID 4 bytes/8 bytes (32-bit/64-bit value) * machine address 4 bytes */ typedef struct { u_int32_t auid; u_int32_t euid; u_int32_t egid; u_int32_t ruid; u_int32_t rgid; u_int32_t pid; u_int32_t sid; au_tid32_t tid; } au_subject32_t; typedef struct { u_int32_t auid; u_int32_t euid; u_int32_t egid; u_int32_t ruid; u_int32_t rgid; u_int32_t pid; u_int32_t sid; au_tid64_t tid; } au_subject64_t; /* * audit ID 4 bytes * effective user ID 4 bytes * effective group ID 4 bytes * real user ID 4 bytes * real group ID 4 bytes * process ID 4 bytes * session ID 4 bytes * terminal ID * port ID 4 bytes/8 bytes (32-bit/64-bit value) * type 4 bytes * machine address 16 bytes */ typedef struct { u_int32_t auid; u_int32_t euid; u_int32_t egid; u_int32_t ruid; u_int32_t rgid; u_int32_t pid; u_int32_t sid; au_tidaddr32_t tid; } au_subject32ex_t; /* * text length 2 bytes * text N bytes + 1 terminating NULL byte */ typedef struct { u_int16_t len; char *text; } au_text_t; typedef struct { u_int32_t ident; u_int16_t filter; u_int16_t flags; u_int32_t fflags; u_int32_t data; } au_kevent_t; typedef struct { u_int16_t length; char *data; } au_invalid_t; /* * trailer magic number 2 bytes * record byte count 4 bytes */ typedef struct { u_int16_t magic; u_int32_t count; } au_trailer_t; struct tokenstr { u_char id; u_char *data; size_t len; union { au_arg32_t arg32; au_arg64_t arg64; au_arb_t arb; au_attr32_t attr32; au_attr64_t attr64; au_execarg_t execarg; au_execenv_t execenv; au_exit_t exit; au_file_t file; au_groups_t grps; au_header32_t hdr32; au_header32_ex_t hdr32_ex; au_header64_t hdr64; au_header64_ex_t hdr64_ex; au_inaddr_t inaddr; au_inaddr_ex_t inaddr_ex; au_ip_t ip; au_ipc_t ipc; au_ipcperm_t ipcperm; au_iport_t iport; au_opaque_t opaque; au_path_t path; au_proc32_t proc32; au_proc64_t proc64; au_proc32ex_t proc32_ex; au_ret32_t ret32; au_ret64_t ret64; au_seq_t seq; au_socket_t socket; au_socket_ex32_t socket_ex32; au_socketinet32_t sockinet32; au_socketunix_t sockunix; au_subject32_t subj32; au_subject64_t subj64; au_subject32ex_t subj32_ex; au_text_t text; au_kevent_t kevent; au_invalid_t invalid; au_trailer_t trail; } tt; /* The token is one of the above types */ }; typedef struct tokenstr tokenstr_t; int audit_submit(short au_event, au_id_t auid, char status, int reterr, const char *fmt, ...); /* * Functions relating to querying audit class information. */ void setauclass(void); void endauclass(void); struct au_class_ent *getauclassent(void); struct au_class_ent *getauclassent_r(au_class_ent_t *class_int); struct au_class_ent *getauclassnam(const char *name); struct au_class_ent *getauclassnam_r(au_class_ent_t *class_int, const char *name); struct au_class_ent *getauclassnum(au_class_t class_number); struct au_class_ent *getauclassnum_r(au_class_ent_t *class_int, au_class_t class_number); /* * Functions relating to querying audit control information. */ void setac(void); void endac(void); int getacdir(char *name, int len); int getacmin(int *min_val); int getacflg(char *auditstr, int len); int getacna(char *auditstr, int len); +int getacpol(char *auditstr, size_t len); int getauditflagsbin(char *auditstr, au_mask_t *masks); int getauditflagschar(char *auditstr, au_mask_t *masks, int verbose); int au_preselect(au_event_t event, au_mask_t *mask_p, int sorf, int flag); +ssize_t au_poltostr(long policy, size_t maxsize, char *buf); +int au_strtopol(const char *polstr, long *policy); /* * Functions relating to querying audit event information. */ void setauevent(void); void endauevent(void); struct au_event_ent *getauevent(void); struct au_event_ent *getauevent_r(struct au_event_ent *e); struct au_event_ent *getauevnam(const char *name); struct au_event_ent *getauevnam_r(struct au_event_ent *e, const char *name); struct au_event_ent *getauevnum(au_event_t event_number); struct au_event_ent *getauevnum_r(struct au_event_ent *e, au_event_t event_number); au_event_t *getauevnonam(const char *event_name); au_event_t *getauevnonam_r(au_event_t *ev, const char *event_name); /* * Functions relating to querying audit user information. */ void setauuser(void); void endauuser(void); struct au_user_ent *getauuserent(void); struct au_user_ent *getauuserent_r(struct au_user_ent *u); struct au_user_ent *getauusernam(const char *name); struct au_user_ent *getauusernam_r(struct au_user_ent *u, const char *name); int au_user_mask(char *username, au_mask_t *mask_p); int getfauditflags(au_mask_t *usremask, au_mask_t *usrdmask, au_mask_t *lastmask); /* * Functions for reading and printing records and tokens from audit trails. */ int au_read_rec(FILE *fp, u_char **buf); int au_fetch_tok(tokenstr_t *tok, u_char *buf, int len); //XXX The following interface has different prototype from BSM void au_print_tok(FILE *outfp, tokenstr_t *tok, char *del, char raw, char sfrm); __END_DECLS /* * The remaining APIs are associated with Apple's BSM implementation, in * particular as relates to Mach IPC auditing and triggers passed via Mach * IPC. */ #ifdef __APPLE__ #include /************************************************************************** ************************************************************************** ** The following definitions, functions, etc., are NOT officially ** supported: they may be changed or removed in the future. Do not use ** them unless you are prepared to cope with that eventuality. ************************************************************************** **************************************************************************/ #ifdef __APPLE_API_PRIVATE #define __BSM_INTERNAL_NOTIFY_KEY "com.apple.audit.change" #endif /* __APPLE_API_PRIVATE */ /* * au_get_state() return values * XXX use AUC_* values directly instead (); AUDIT_OFF and * AUDIT_ON are deprecated and WILL be removed. */ #ifdef __APPLE_API_PRIVATE #define AUDIT_OFF AUC_NOAUDIT #define AUDIT_ON AUC_AUDITING #endif /* __APPLE_API_PRIVATE */ #endif /* !__APPLE__ */ /* * Error return codes for audit_set_terminal_id(), audit_write() and its * brethren. We have 255 (not including kAUNoErr) to play with. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ enum { kAUNoErr = 0, kAUBadParamErr = -66049, kAUStatErr, kAUSysctlErr, kAUOpenErr, kAUMakeSubjectTokErr, kAUWriteSubjectTokErr, kAUWriteCallerTokErr, kAUMakeReturnTokErr, kAUWriteReturnTokErr, kAUCloseErr, kAUMakeTextTokErr, kAULastErr }; #ifdef __APPLE__ /* * Error return codes for au_get_state() and/or its private support * functions. These codes are designed to be compatible with the * NOTIFY_STATUS_* codes defined in but non-overlapping. * Any changes to notify(3) may cause these values to change in future. * * AU_UNIMPL should never happen unless you've changed your system software * without rebooting. Shame on you. */ #ifdef __APPLE_API_PRIVATE #define AU_UNIMPL NOTIFY_STATUS_FAILED + 1 /* audit unimplemented */ #endif /* __APPLE_API_PRIVATE */ #endif /* !__APPLE__ */ __BEGIN_DECLS /* * XXX This prototype should be in audit_record.h * * au_free_token() * * @summary - au_free_token() deallocates a token_t created by any of * the au_to_*() BSM API functions. * * The BSM API generally manages deallocation of token_t objects. However, * if au_write() is passed a bad audit descriptor, the token_t * parameter * will be left untouched. In that case, the caller can deallocate the * token_t using au_free_token() if desired. This is, in fact, what * audit_write() does, in keeping with the existing memory management model * of the BSM API. * * @param tok - A token_t * generated by one of the au_to_*() BSM API * calls. For convenience, tok may be NULL, in which case * au_free_token() returns immediately. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ void au_free_token(token_t *tok); /* * Lightweight check to determine if auditing is enabled. If a client * wants to use this to govern whether an entire series of audit calls * should be made--as in the common case of a caller building a set of * tokens, then writing them--it should cache the audit status in a local * variable. This call always returns the current state of auditing. * * @return - AUC_AUDITING or AUC_NOAUDIT if no error occurred. * Otherwise the function can return any of the errno values defined for * setaudit(2), or AU_UNIMPL if audit does not appear to be supported by * the system. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ int au_get_state(void); __END_DECLS /* OpenSSH compatibility */ int cannot_audit(int); __BEGIN_DECLS /* * audit_set_terminal_id() * * @summary - audit_set_terminal_id() fills in an au_tid_t struct, which is * used in audit session initialization by processes like /usr/bin/login. * * @param tid - A pointer to an au_tid_t struct. * * @return - kAUNoErr on success; kAUBadParamErr if tid is NULL, kAUStatErr * or kAUSysctlErr if one of the underlying system calls fails (a message * is sent to the system log in those cases). * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ int audit_set_terminal_id(au_tid_t *tid); /* * BEGIN au_write() WRAPPERS * * The following calls all wrap the existing BSM API. They use the * provided subject information, if any, to construct the subject token * required for every log message. They use the provided return/error * value(s), if any, to construct the success/failure indication required * for every log message. They only permit one "miscellaneous" token, * which should contain the event-specific logging information mandated by * CAPP. * * All these calls assume the caller has previously determined that * auditing is enabled by calling au_get_state(). */ /* * audit_write() * * @summary - audit_write() is the basis for the other audit_write_*() * calls. Performs a basic write of an audit record (subject, additional * info, success/failure). Note that this call only permits logging one * caller-specified token; clients needing to log more flexibly must use * the existing BSM API (au_open(), et al.) directly. * * Note on memory management: audit_write() guarantees that the token_t *s * passed to it will be deallocated whether or not the underlying write to * the audit log succeeded. This addresses an inconsistency in the * underlying BSM API in which token_t *s are usually but not always * deallocated. * * @param event_code - The code for the event being logged. This should * be one of the AUE_ values in /usr/include/bsm/audit_uevents.h. * * @param subject - A token_t * generated by au_to_subject(), * au_to_subject32(), au_to_subject64(), or au_to_me(). If no subject is * required, subject should be NULL. * * @param misctok - A token_t * generated by one of the au_to_*() BSM API * calls. This should correspond to the additional information required by * CAPP for the event being audited. If no additional information is * required, misctok should be NULL. * * @param retval - The return value to be logged for this event. This * should be 0 (zero) for success, otherwise the value is event-specific. * * @param errcode - Any error code associated with the return value (e.g., * errno or h_errno). If there was no error, errcode should be 0 (zero). * * @return - The status of the call: 0 (zero) on success, else one of the * kAU*Err values defined above. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ int audit_write(short event_code, token_t *subject, token_t *misctok, char retval, int errcode); /* * audit_write_success() * * @summary - audit_write_success() records an auditable event that did not * encounter an error. The interface is designed to require as little * direct use of the au_to_*() API as possible. It builds a subject token * from the information passed in and uses that to invoke audit_write(). * A subject, as defined by CAPP, is a process acting on the user's behalf. * * If the subject information is the same as the current process, use * au_write_success_self(). * * @param event_code - The code for the event being logged. This should * be one of the AUE_ values in /usr/include/bsm/audit_uevents.h. * * @param misctok - A token_t * generated by one of the au_to_*() BSM API * calls. This should correspond to the additional information required by * CAPP for the event being audited. If no additional information is * required, misctok should be NULL. * * @param auid - The subject's audit ID. * * @param euid - The subject's effective user ID. * * @param egid - The subject's effective group ID. * * @param ruid - The subject's real user ID. * * @param rgid - The subject's real group ID. * * @param pid - The subject's process ID. * * @param sid - The subject's session ID. * * @param tid - The subject's terminal ID. * * @return - The status of the call: 0 (zero) on success, else one of the * kAU*Err values defined above. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ int audit_write_success(short event_code, token_t *misctok, au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid); /* * audit_write_success_self() * * @summary - Similar to audit_write_success(), but used when the subject * (process) is owned and operated by the auditable user him/herself. * * @param event_code - The code for the event being logged. This should * be one of the AUE_ values in /usr/include/bsm/audit_uevents.h. * * @param misctok - A token_t * generated by one of the au_to_*() BSM API * calls. This should correspond to the additional information required by * CAPP for the event being audited. If no additional information is * required, misctok should be NULL. * * @return - The status of the call: 0 (zero) on success, else one of the * kAU*Err values defined above. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ int audit_write_success_self(short event_code, token_t *misctok); /* * audit_write_failure() * * @summary - audit_write_failure() records an auditable event that * encountered an error. The interface is designed to require as little * direct use of the au_to_*() API as possible. It builds a subject token * from the information passed in and uses that to invoke audit_write(). * A subject, as defined by CAPP, is a process acting on the user's behalf. * * If the subject information is the same as the current process, use * au_write_failure_self(). * * @param event_code - The code for the event being logged. This should * be one of the AUE_ values in /usr/include/bsm/audit_uevents.h. * * @param errmsg - A text message providing additional information about * the event being audited. * * @param errret - A numerical value providing additional information about * the error. This is intended to store the value of errno or h_errno if * it's relevant. This can be 0 (zero) if no additional information is * available. * * @param auid - The subject's audit ID. * * @param euid - The subject's effective user ID. * * @param egid - The subject's effective group ID. * * @param ruid - The subject's real user ID. * * @param rgid - The subject's real group ID. * * @param pid - The subject's process ID. * * @param sid - The subject's session ID. * * @param tid - The subject's terminal ID. * * @return - The status of the call: 0 (zero) on success, else one of the * kAU*Err values defined above. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ int audit_write_failure(short event_code, char *errmsg, int errret, au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid); /* * audit_write_failure_self() * * @summary - Similar to audit_write_failure(), but used when the subject * (process) is owned and operated by the auditable user him/herself. * * @param event_code - The code for the event being logged. This should * be one of the AUE_ values in /usr/include/bsm/audit_uevents.h. * * @param errmsg - A text message providing additional information about * the event being audited. * * @param errret - A numerical value providing additional information about * the error. This is intended to store the value of errno or h_errno if * it's relevant. This can be 0 (zero) if no additional information is * available. * * @return - The status of the call: 0 (zero) on success, else one of the * kAU*Err values defined above. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ int audit_write_failure_self(short event_code, char *errmsg, int errret); /* * audit_write_failure_na() * * @summary - audit_write_failure_na() records errors during login. Such * errors are implicitly non-attributable (i.e., not ascribable to any user). * * @param event_code - The code for the event being logged. This should * be one of the AUE_ values in /usr/include/bsm/audit_uevents.h. * * @param errmsg - A text message providing additional information about * the event being audited. * * @param errret - A numerical value providing additional information about * the error. This is intended to store the value of errno or h_errno if * it's relevant. This can be 0 (zero) if no additional information is * available. * * @param euid - The subject's effective user ID. * * @param egid - The subject's effective group ID. * * @param pid - The subject's process ID. * * @param tid - The subject's terminal ID. * * @return - The status of the call: 0 (zero) on success, else one of the * kAU*Err values defined above. * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ int audit_write_failure_na(short event_code, char *errmsg, int errret, uid_t euid, gid_t egid, pid_t pid, au_tid_t *tid); /* END au_write() WRAPPERS */ #ifdef __APPLE__ /* * audit_token_to_au32() * * @summary - Extract information from an audit_token_t, used to identify * Mach tasks and senders of Mach messages as subjects to the audit system. * audit_tokent_to_au32() is the only method that should be used to parse * an audit_token_t, since its internal representation may change over * time. A pointer parameter may be NULL if that information is not * needed. * * @param atoken - the audit token containing the desired information * * @param auidp - Pointer to a uid_t; on return will be set to the task or * sender's audit user ID * * @param euidp - Pointer to a uid_t; on return will be set to the task or * sender's effective user ID * * @param egidp - Pointer to a gid_t; on return will be set to the task or * sender's effective group ID * * @param ruidp - Pointer to a uid_t; on return will be set to the task or * sender's real user ID * * @param rgidp - Pointer to a gid_t; on return will be set to the task or * sender's real group ID * * @param pidp - Pointer to a pid_t; on return will be set to the task or * sender's process ID * * @param asidp - Pointer to an au_asid_t; on return will be set to the * task or sender's audit session ID * * @param tidp - Pointer to an au_tid_t; on return will be set to the task * or sender's terminal ID * * XXXRW: In Apple's bsm-8, these are marked __APPLE_API_PRIVATE. */ void audit_token_to_au32( audit_token_t atoken, uid_t *auidp, uid_t *euidp, gid_t *egidp, uid_t *ruidp, gid_t *rgidp, pid_t *pidp, au_asid_t *asidp, au_tid_t *tidp); #endif /* !__APPLE__ */ __END_DECLS #endif /* !_LIBBSM_H_ */ diff --git a/contrib/openbsm/compat/strlcat.h b/contrib/openbsm/compat/strlcat.h new file mode 100644 index 000000000000..ba836f83cbf9 --- /dev/null +++ b/contrib/openbsm/compat/strlcat.h @@ -0,0 +1,66 @@ +/* + * Copyright (c) 1998 Todd C. Miller + * 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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. + * + * dollar OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp dollar + */ + +/* + * Appends src to string dst of size siz (unlike strncat, siz is the + * full size of dst, not space left). At most siz-1 characters + * will be copied. Always NUL terminates (unless siz <= strlen(dst)). + * Returns strlen(src) + MIN(siz, strlen(initial dst)). + * If retval >= siz, truncation occurred. + */ +static size_t +strlcat(dst, src, siz) + char *dst; + const char *src; + size_t siz; +{ + char *d = dst; + const char *s = src; + size_t n = siz; + size_t dlen; + + /* Find the end of dst and adjust bytes left but don't go past end */ + while (n-- != 0 && *d != '\0') + d++; + dlen = d - dst; + n = siz - dlen; + + if (n == 0) + return(dlen + strlen(s)); + while (*s != '\0') { + if (n != 1) { + *d++ = *s; + n--; + } + s++; + } + *d = '\0'; + + return(dlen + (s - src)); /* count does not include NUL */ +} diff --git a/contrib/openbsm/config/config.h.in b/contrib/openbsm/config/config.h.in index bc53efcc8f05..6daddb4f9fb1 100644 --- a/contrib/openbsm/config/config.h.in +++ b/contrib/openbsm/config/config.h.in @@ -1,190 +1,193 @@ /* config/config.h.in. 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then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; 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then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. 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See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi fi fi echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. 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echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. 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We prefer a C program (faster), # so one script is as good as another. 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SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c ac_cpp='$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 >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then lt_cv_cc_needs_belf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_cc_needs_belf=no fi rm -f conftest.err conftest.$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 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 if test x"$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="$SAVE_CFLAGS" fi ;; esac need_locks="$enable_libtool_lock" 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 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f 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 echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } 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 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? 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then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cxx_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 if test "$ac_test_CXXFLAGS" = set; 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} >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CXXCPP=$CXXCPP fi CXXCPP=$ac_cv_prog_CXXCPP else ac_cv_prog_CXXCPP=$CXXCPP fi echo "$as_me:$LINENO: result: $CXXCPP" >&5 echo "${ECHO_T}$CXXCPP" >&6 ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu fi ac_ext=f ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_f77_compiler_gnu if test -n "$ac_tool_prefix"; then for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_F77+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$F77"; then ac_cv_prog_F77="$F77" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_F77="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi F77=$ac_cv_prog_F77 if test -n "$F77"; then echo "$as_me:$LINENO: result: $F77" >&5 echo "${ECHO_T}$F77" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$F77" && break done fi if test -z "$F77"; then ac_ct_F77=$F77 for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_F77+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_F77"; then ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_F77="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_F77=$ac_cv_prog_ac_ct_F77 if test -n "$ac_ct_F77"; then echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 echo "${ECHO_T}$ac_ct_F77" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_F77" && break done F77=$ac_ct_F77 fi # Provide some information about the compiler. echo "$as_me:4655:" \ "checking for Fortran 77 compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } rm -f a.out # If we don't use `.F' as extension, the preprocessor is not run on the # input file. (Note that this only needs to work for GNU compilers.) ac_save_ext=$ac_ext ac_ext=F echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6 if test "${ac_cv_f77_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF program main #ifndef __GNUC__ choke me #endif end _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_f77_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6 ac_ext=$ac_save_ext ac_test_FFLAGS=${FFLAGS+set} ac_save_FFLAGS=$FFLAGS FFLAGS= echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_f77_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else FFLAGS=-g cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_f77_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_f77_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 echo "${ECHO_T}$ac_cv_prog_f77_g" >&6 if test "$ac_test_FFLAGS" = set; then FFLAGS=$ac_save_FFLAGS elif test $ac_cv_prog_f77_g = yes; then if test "x$ac_cv_f77_compiler_gnu" = xyes; then FFLAGS="-g -O2" else FFLAGS="-g" fi else if test "x$ac_cv_f77_compiler_gnu" = xyes; then FFLAGS="-O2" else FFLAGS= fi fi G77=`test $ac_compiler_gnu = yes && echo yes` ac_ext=c ac_cpp='$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 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! # find the maximum length of command line arguments echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 if test "${lt_cv_sys_max_cmd_len+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. 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 $lt_cv_sys_max_cmd_len \* 3` ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; *) # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ = "XX$teststring") >/dev/null 2>&1 && new_result=`expr "X$teststring" : ".*" 2>&1` && lt_cv_sys_max_cmd_len=$new_result && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done 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` ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 else echo "$as_me:$LINENO: result: none" >&5 echo "${ECHO_T}none" >&6 fi # Check for command to grab the raw symbol name followed by C symbol from nm. echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&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='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \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/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; linux*) if test "$host_cpu" = ia64; then symcode='[ABCDGIRSTW]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris* | sysv5*) symcode='[BDRT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, 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. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_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.$ac_ext >&5 fi rm -f conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$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$lt_cv_sys_global_symbol_to_cdecl"; then echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6 else echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6 fi echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6 if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6 objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e 1s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi AR=$ac_ct_AR else AR="$ac_cv_prog_AR" fi 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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB=$ac_ct_RANLIB else RANLIB="$ac_cv_prog_RANLIB" 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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi STRIP=$ac_ct_STRIP else STRIP="$ac_cv_prog_STRIP" fi old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru test -z "$AS" && AS=as test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$LD" && LD=ld test -z "$LN_S" && LN_S="ln -s" test -z "$MAGIC_CMD" && MAGIC_CMD=file test -z "$NM" && NM=nm test -z "$SED" && SED=sed test -z "$OBJDUMP" && OBJDUMP=objdump test -z "$RANLIB" && RANLIB=: test -z "$STRIP" && STRIP=: test -z "$ac_objext" && ac_objext=o # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" ;; *) old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then echo "$as_me:$LINENO: checking for file" >&5 echo $ECHO_N "checking for file... $ECHO_C" >&6 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi else MAGIC_CMD=: fi fi fi ;; esac enable_dlopen=no enable_win32_dll=no # Check whether --enable-libtool-lock or --disable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval="$enable_libtool_lock" fi; test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Check whether --with-pic or --without-pic was given. if test "${with_pic+set}" = set; then withval="$with_pic" pic_mode="$withval" else pic_mode=default fi; test -z "$pic_mode" && pic_mode=default # Use C for the default configuration in the libtool script tagname= lt_save_CC="$CC" 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 # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;\n" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}\n' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext printf "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $rm conftest* ac_outfile=conftest.$ac_objext printf "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $rm conftest* # # Check for any special shared library compilation flags. # lt_prog_cc_shlib= if test "$GCC" = no; then case $host_os in sco3.2v5*) lt_prog_cc_shlib='-belf' ;; esac fi if test -n "$lt_prog_cc_shlib"; then { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5 echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;} if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then : else { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} lt_cv_prog_cc_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6 if test "${lt_prog_compiler_static_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_static_works=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_prog_compiler_static" printf "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp $SED '/^$/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_prog_compiler_static_works=yes fi else lt_prog_compiler_static_works=yes fi fi $rm conftest* LDFLAGS="$save_LDFLAGS" fi echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 if test x"$lt_prog_compiler_static_works" = xyes; then : else lt_prog_compiler_static= fi lt_prog_compiler_no_builtin_flag= if test "$GCC" = yes; then lt_prog_compiler_no_builtin_flag=' -fno-builtin' echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext printf "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:5753: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:5757: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp $SED '/^$/d' conftest.err >conftest.er2 if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $rm conftest* fi echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 if test "$GCC" = yes; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; *) lt_prog_compiler_pic='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) lt_prog_compiler_pic='-qnocommon' lt_prog_compiler_wl='-Wl,' ;; esac ;; mingw* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? 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cat conftest.err >&5 echo "$as_me:6019: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp $SED '/^$/d' conftest.err >conftest.er2 if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then lt_prog_compiler_pic_works=yes fi fi $rm conftest* fi echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 if test x"$lt_prog_compiler_pic_works" = xyes; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 if test "${lt_cv_prog_compiler_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o=no $rm -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out printf "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:6077: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' else ld_shlibs=no fi ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris* | sysv5*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_libdir_separator=':' link_all_deplibs=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 hardcode_direct=yes else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec=' ' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs=no ;; esac fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu | dragonfly*) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*|ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*|ia64*) archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=no hardcode_shlibpath_var=no ;; ia64*) hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=no hardcode_shlibpath_var=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; *) hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld='-rpath $libdir' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; openbsd*) hardcode_direct=yes hardcode_shlibpath_var=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec='-L$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' ;; 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sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) no_undefined_flag='${wl}-z ${wl}text' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv5*) no_undefined_flag=' -z text' # $CC -shared without GNU ld will not create a library from C++ # object files and a static libstdc++, better avoid it by now archive_cmds='$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 $lib.exp' hardcode_libdir_flag_spec= hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' ;; uts4*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; *) ld_shlibs=no ;; esac fi echo "$as_me:$LINENO: result: $ld_shlibs" >&5 echo "${ECHO_T}$ld_shlibs" >&6 test "$ld_shlibs" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc" in x|xyes) # Assume -lc should be added archive_cmds_need_lc=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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Gcc prints its search # path with ; separators, and with drive letters. We can handle the # drive letters (cygwin fileutils understands them), so leave them, # especially as we might pass files found there to a mingw objdump, # which wouldn't understand a cygwinified path. 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[123]*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; *) # from 3.2 on shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${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 hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_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' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$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' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${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 # 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)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$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="$sys_lib_search_path_spec" ;; sco3.2v5*) version_type=osf soname_spec='${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 ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no export_dynamic_flag_spec='${wl}-Blargedynsym' runpath_var=LD_RUN_PATH ;; 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then # We can hardcode non-existant 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_AC_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi echo "$as_me:$LINENO: result: $hardcode_action" >&5 echo "${ECHO_T}$hardcode_action" >&6 if test "$hardcode_action" = relink; 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 striplib= old_striplib= echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi ;; *) echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 ;; esac 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 $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else char (*f) () = dlopen; #endif #ifdef __cplusplus } #endif int main () { return f != dlopen; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$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" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$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 < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${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$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_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' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$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' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${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 # 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)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi ;; *) echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 ;; esac 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 $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$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" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$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 < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${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$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. Since this doesn't match the # behavior of shared libraries on other platforms, we can't use # them. ld_shlibs_F77=no ;; beos*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then allow_undefined_flag_F77=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; sunos4*) archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac if test "$ld_shlibs_F77" = no; then runpath_var= hardcode_libdir_flag_spec_F77= export_dynamic_flag_spec_F77= whole_archive_flag_spec_F77= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_F77=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_F77=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols_F77=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77=' ' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_F77='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='' link_all_deplibs_F77=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_F77=no ;; esac fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu | dragonfly*) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*|ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*|ia64*) archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; ia64*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; *) hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$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_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi hardcode_libdir_separator_F77=: ;; sco3.2v5*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='${wl}-Bexport' runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ;; solaris*) no_undefined_flag_F77=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$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 $lib.exp' fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine linker options so we # cannot just pass the convience library names through # without $wl, iff we do not link with $LD. # Luckily, gcc supports the same syntax we need for Sun Studio. # Supported since Solaris 2.6 (maybe 2.5.1?) case $wlarc in '') whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;; *) whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; esac ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4.2uw2*) archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=no hardcode_shlibpath_var_F77=no hardcode_runpath_var=yes runpath_var=LD_RUN_PATH ;; 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FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' else ld_shlibs_GCJ=no fi ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs_GCJ=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris* | sysv5*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 hardcode_direct_GCJ=yes else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols_GCJ=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ=' ' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='' link_all_deplibs_GCJ=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_GCJ=no ;; esac fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu | dragonfly*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*|ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*|ia64*) archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; ia64*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; *) hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$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_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; sco3.2v5*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$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 $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine linker options so we # cannot just pass the convience library names through # without $wl, iff we do not link with $LD. # Luckily, gcc supports the same syntax we need for Sun Studio. # Supported since Solaris 2.6 (maybe 2.5.1?) case $wlarc in '') whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; *) whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; esac ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4.2uw2*) archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_runpath_var=yes runpath_var=LD_RUN_PATH ;; sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) no_undefined_flag_GCJ='${wl}-z ${wl}text' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv5*) no_undefined_flag_GCJ=' -z text' # $CC -shared without GNU ld will not create a library from C++ # object files and a static libstdc++, better avoid it by now archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$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 $lib.exp' hardcode_libdir_flag_spec_GCJ= hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' ;; uts4*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; *) ld_shlibs_GCJ=no ;; esac fi echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 echo "${ECHO_T}$ld_shlibs_GCJ" >&6 test "$ld_shlibs_GCJ" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_GCJ" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_GCJ=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_GCJ in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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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'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done' ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux 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 ;; cygwin* | mingw* | pw32*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$host_os in yes,cygwin* | yes,mingw* | yes,pw32*) library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" ;; mingw*) # MinGW DLLs use traditional 'lib' prefix soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH printed by # mingw gcc, but we are running on Cygwin. Gcc prints its search # path with ; separators, and with drive letters. We can handle the # drive letters (cygwin fileutils understands them), so leave them, # especially as we might pass files found there to a mingw objdump, # which wouldn't understand a cygwinified path. 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hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_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' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$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' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${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 # 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)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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newsos6) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; nto-qnx*) version_type=linux 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 ;; openbsd*) version_type=sunos need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$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="$sys_lib_search_path_spec" ;; sco3.2v5*) version_type=osf soname_spec='${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 ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no export_dynamic_flag_spec='${wl}-Blargedynsym' runpath_var=LD_RUN_PATH ;; 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then # We can hardcode non-existant directories. if test "$hardcode_direct_GCJ" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no && test "$hardcode_minus_L_GCJ" != no; then # Linking always hardcodes the temporary library directory. hardcode_action_GCJ=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action_GCJ=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action_GCJ=unsupported fi echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 echo "${ECHO_T}$hardcode_action_GCJ" >&6 if test "$hardcode_action_GCJ" = relink; 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 striplib= old_striplib= echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi ;; *) echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 ;; esac 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 $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else char (*f) () = dlopen; #endif #ifdef __cplusplus } #endif int main () { return f != dlopen; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$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" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$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 < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${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$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi # The else clause should only fire when bootstrapping the # libtool distribution, otherwise you forgot to ship ltmain.sh # with your package, and you will get complaints that there are # no rules to generate ltmain.sh. if test -f "$ltmain"; then # See if we are running on zsh, and set the options which allow our commands through # without removal of \ escapes. if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi # Now quote all the things that may contain metacharacters while being # careful not to overquote the AC_SUBSTed values. 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_dlsym="none required" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_dlsym" = no; then for ac_lib in dl; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlsym (); int main () { dlsym (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_dlsym="-l$ac_lib" break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done fi LIBS=$ac_func_search_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_search_dlsym" >&5 echo "${ECHO_T}$ac_cv_search_dlsym" >&6 if test "$ac_cv_search_dlsym" != no; then test "$ac_cv_search_dlsym" = "none required" || LIBS="$ac_cv_search_dlsym $LIBS" fi echo "$as_me:$LINENO: checking for library containing clock_gettime" >&5 echo $ECHO_N "checking for library containing clock_gettime... $ECHO_C" >&6 if test "${ac_cv_search_clock_gettime+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS ac_cv_search_clock_gettime=no cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char clock_gettime (); int main () { clock_gettime (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_clock_gettime="none required" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_clock_gettime" = no; then for ac_lib in rt; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char clock_gettime (); int main () { clock_gettime (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_clock_gettime="-l$ac_lib" break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done fi LIBS=$ac_func_search_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_search_clock_gettime" >&5 echo "${ECHO_T}$ac_cv_search_clock_gettime" >&6 if test "$ac_cv_search_clock_gettime" != no; then test "$ac_cv_search_clock_gettime" = "none required" || LIBS="$ac_cv_search_clock_gettime $LIBS" fi # Checks for header files. echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 if test "${ac_cv_header_sys_wait_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #ifndef WEXITSTATUS # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif int main () { int s; wait (&s); s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_sys_wait_h=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_sys_wait_h=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 if test $ac_cv_header_sys_wait_h = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_WAIT_H 1 _ACEOF fi for ac_header in endian.h mach/mach.h machine/endian.h sys/endian.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ----------------------------------------------- ## ## Report this to trustedbsd-audit@TrustesdBSD.org ## ## ----------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Checks for typedefs, structures, and compiler characteristics. echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset x; /* SunOS 4.1.1 cc rejects this. */ char const *const *ccp; char **p; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; ccp = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++ccp; p = (char**) ccp; ccp = (char const *const *) p; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 if test $ac_cv_c_const = no; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 if test "${ac_cv_type_uid_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "uid_t" >/dev/null 2>&1; then ac_cv_type_uid_t=yes else ac_cv_type_uid_t=no fi rm -f conftest* fi echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 echo "${ECHO_T}$ac_cv_type_uid_t" >&6 if test $ac_cv_type_uid_t = no; then cat >>confdefs.h <<\_ACEOF #define uid_t int _ACEOF cat >>confdefs.h <<\_ACEOF #define gid_t int _ACEOF fi echo "$as_me:$LINENO: checking for pid_t" >&5 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 if test "${ac_cv_type_pid_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((pid_t *) 0) return 0; if (sizeof (pid_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_pid_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_pid_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 echo "${ECHO_T}$ac_cv_type_pid_t" >&6 if test $ac_cv_type_pid_t = yes; then : else cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF fi echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6 if test "${ac_cv_type_size_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((size_t *) 0) return 0; if (sizeof (size_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_size_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_size_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6 if test $ac_cv_type_size_t = yes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned _ACEOF fi echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static struct stat ac_aggr; if (ac_aggr.st_rdev) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_member_struct_stat_st_rdev=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static struct stat ac_aggr; if (sizeof ac_aggr.st_rdev) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_member_struct_stat_st_rdev=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_member_struct_stat_st_rdev=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6 if test $ac_cv_member_struct_stat_st_rdev = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_RDEV 1 _ACEOF fi echo "$as_me:$LINENO: checking for struct ipc_perm.__key" >&5 echo $ECHO_N "checking for struct ipc_perm.__key... $ECHO_C" >&6 if test "${ac_cv_member_struct_ipc_perm___key+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { static struct ipc_perm ac_aggr; if (ac_aggr.__key) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_member_struct_ipc_perm___key=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { static struct ipc_perm ac_aggr; if (sizeof ac_aggr.__key) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_member_struct_ipc_perm___key=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_member_struct_ipc_perm___key=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_member_struct_ipc_perm___key" >&5 echo "${ECHO_T}$ac_cv_member_struct_ipc_perm___key" >&6 if test $ac_cv_member_struct_ipc_perm___key = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_IPC_PERM___KEY _ACEOF fi echo "$as_me:$LINENO: checking for struct ipc_perm.__seq" >&5 echo $ECHO_N "checking for struct ipc_perm.__seq... $ECHO_C" >&6 if test "${ac_cv_member_struct_ipc_perm___seq+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { static struct ipc_perm ac_aggr; if (ac_aggr.__seq) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_member_struct_ipc_perm___seq=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { static struct ipc_perm ac_aggr; if (sizeof ac_aggr.__seq) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_member_struct_ipc_perm___seq=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_member_struct_ipc_perm___seq=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_member_struct_ipc_perm___seq" >&5 echo "${ECHO_T}$ac_cv_member_struct_ipc_perm___seq" >&6 if test $ac_cv_member_struct_ipc_perm___seq = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_IPC_PERM___SEQ _ACEOF fi echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 if test "${ac_cv_header_time+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include int main () { if ((struct tm *) 0) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_time=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_time=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6 if test $ac_cv_header_time = yes; then cat >>confdefs.h <<\_ACEOF #define TIME_WITH_SYS_TIME 1 _ACEOF fi echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 if test "${ac_cv_struct_tm+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { struct tm *tp; tp->tm_sec; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_struct_tm=time.h else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_struct_tm=sys/time.h fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 echo "${ECHO_T}$ac_cv_struct_tm" >&6 if test $ac_cv_struct_tm = sys/time.h; then cat >>confdefs.h <<\_ACEOF #define TM_IN_SYS_TIME 1 _ACEOF fi # Checks for library functions. for ac_header in unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ----------------------------------------------- ## ## Report this to trustedbsd-audit@TrustesdBSD.org ## ## ----------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for working chown" >&5 echo $ECHO_N "checking for working chown... $ECHO_C" >&6 if test "${ac_cv_func_chown_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_chown_works=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include int main () { char *f = "conftest.chown"; struct stat before, after; if (creat (f, 0600) < 0) exit (1); if (stat (f, &before) < 0) exit (1); if (chown (f, (uid_t) -1, (gid_t) -1) == -1) exit (1); if (stat (f, &after) < 0) exit (1); exit ((before.st_uid == after.st_uid && before.st_gid == after.st_gid) ? 0 : 1); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_chown_works=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_chown_works=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.chown fi echo "$as_me:$LINENO: result: $ac_cv_func_chown_works" >&5 echo "${ECHO_T}$ac_cv_func_chown_works" >&6 if test $ac_cv_func_chown_works = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_CHOWN 1 _ACEOF fi for ac_header in unistd.h vfork.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ----------------------------------------------- ## ## Report this to trustedbsd-audit@TrustesdBSD.org ## ## ----------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in fork vfork do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void #ifdef __cplusplus sparc_address_test (int arg) # else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } int main () { pid_t parent = getpid (); pid_t child; sparc_address_test (0); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; exit( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_vfork_works=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_vfork_works=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi if test "x$ac_cv_func_vfork_works" = xyes; then cat >>confdefs.h <<\_ACEOF #define HAVE_WORKING_VFORK 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define vfork fork _ACEOF fi if test "x$ac_cv_func_fork_works" = xyes; then cat >>confdefs.h <<\_ACEOF #define HAVE_WORKING_FORK 1 _ACEOF fi for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ----------------------------------------------- ## ## Report this to trustedbsd-audit@TrustesdBSD.org ## ## ----------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_malloc_0_nonnull=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if STDC_HEADERS || HAVE_STDLIB_H # include #else char *malloc (); #endif int main () { exit (malloc (0) ? 0 : 1); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_malloc_0_nonnull=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_malloc_0_nonnull=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6 if test $ac_cv_func_malloc_0_nonnull = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_MALLOC 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define HAVE_MALLOC 0 _ACEOF case $LIBOBJS in "malloc.$ac_objext" | \ *" malloc.$ac_objext" | \ "malloc.$ac_objext "* | \ *" malloc.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;; esac cat >>confdefs.h <<\_ACEOF #define malloc rpl_malloc _ACEOF fi for ac_header in stdlib.h sys/time.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ----------------------------------------------- ## ## Report this to trustedbsd-audit@TrustesdBSD.org ## ## ----------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in alarm do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for working mktime" >&5 echo $ECHO_N "checking for working mktime... $ECHO_C" >&6 if test "${ac_cv_func_working_mktime+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_working_mktime=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Test program from Paul Eggert and Tony Leneis. */ #if TIME_WITH_SYS_TIME # include # include #else # if HAVE_SYS_TIME_H # include # else # include # endif #endif #if HAVE_STDLIB_H # include #endif #if HAVE_UNISTD_H # include #endif #if !HAVE_ALARM # define alarm(X) /* empty */ #endif /* Work around redefinition to rpl_putenv by other config tests. */ #undef putenv static time_t time_t_max; static time_t time_t_min; /* Values we'll use to set the TZ environment variable. */ static char *tz_strings[] = { (char *) 0, "TZ=GMT0", "TZ=JST-9", "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" }; #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) /* Fail if mktime fails to convert a date in the spring-forward gap. Based on a problem report from Andreas Jaeger. */ static void spring_forward_gap () { /* glibc (up to about 1998-10-07) failed this test. */ struct tm tm; /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" instead of "TZ=America/Vancouver" in order to detect the bug even on systems that don't support the Olson extension, or don't have the full zoneinfo tables installed. */ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); tm.tm_year = 98; tm.tm_mon = 3; tm.tm_mday = 5; tm.tm_hour = 2; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; if (mktime (&tm) == (time_t)-1) exit (1); } static void mktime_test1 (now) time_t now; { struct tm *lt; if ((lt = localtime (&now)) && mktime (lt) != now) exit (1); } static void mktime_test (now) time_t now; { mktime_test1 (now); mktime_test1 ((time_t) (time_t_max - now)); mktime_test1 ((time_t) (time_t_min + now)); } static void irix_6_4_bug () { /* Based on code from Ariel Faigon. */ struct tm tm; tm.tm_year = 96; tm.tm_mon = 3; tm.tm_mday = 0; tm.tm_hour = 0; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; mktime (&tm); if (tm.tm_mon != 2 || tm.tm_mday != 31) exit (1); } static void bigtime_test (j) int j; { struct tm tm; time_t now; tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; now = mktime (&tm); if (now != (time_t) -1) { struct tm *lt = localtime (&now); if (! (lt && lt->tm_year == tm.tm_year && lt->tm_mon == tm.tm_mon && lt->tm_mday == tm.tm_mday && lt->tm_hour == tm.tm_hour && lt->tm_min == tm.tm_min && lt->tm_sec == tm.tm_sec && lt->tm_yday == tm.tm_yday && lt->tm_wday == tm.tm_wday && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) exit (1); } } int main () { time_t t, delta; int i, j; /* This test makes some buggy mktime implementations loop. Give up after 60 seconds; a mktime slower than that isn't worth using anyway. */ alarm (60); for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) continue; time_t_max--; if ((time_t) -1 < 0) for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2) continue; delta = time_t_max / 997; /* a suitable prime number */ for (i = 0; i < N_STRINGS; i++) { if (tz_strings[i]) putenv (tz_strings[i]); for (t = 0; t <= time_t_max - delta; t += delta) mktime_test (t); mktime_test ((time_t) 1); mktime_test ((time_t) (60 * 60)); mktime_test ((time_t) (60 * 60 * 24)); for (j = 1; 0 < j; j *= 2) bigtime_test (j); bigtime_test (j - 1); } irix_6_4_bug (); spring_forward_gap (); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_working_mktime=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_working_mktime=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5 echo "${ECHO_T}$ac_cv_func_working_mktime" >&6 if test $ac_cv_func_working_mktime = no; then case $LIBOBJS in "mktime.$ac_objext" | \ *" mktime.$ac_objext" | \ "mktime.$ac_objext "* | \ *" mktime.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS mktime.$ac_objext" ;; esac fi echo "$as_me:$LINENO: checking return type of signal handlers" >&5 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 if test "${ac_cv_type_signal+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #ifdef signal # undef signal #endif #ifdef __cplusplus extern "C" void (*signal (int, void (*)(int)))(int); #else void (*signal ()) (); #endif int main () { int i; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_signal=void else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_signal=int fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 echo "${ECHO_T}$ac_cv_type_signal" >&6 cat >>confdefs.h <<_ACEOF #define RETSIGTYPE $ac_cv_type_signal _ACEOF echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5 echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f conftest.sym conftest.file echo >conftest.file if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then if test "$cross_compiling" = yes; then ac_cv_func_lstat_dereferences_slashed_symlink=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { struct stat sbuf; /* Linux will dereference the symlink and fail. That is better in the sense that it means we will not have to compile and use the lstat wrapper. */ exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_lstat_dereferences_slashed_symlink=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_lstat_dereferences_slashed_symlink=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi else # If the `ln -s' command failed, then we probably don't even # have an lstat function. ac_cv_func_lstat_dereferences_slashed_symlink=no fi rm -f conftest.sym conftest.file fi echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && cat >>confdefs.h <<_ACEOF #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 _ACEOF if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then case $LIBOBJS in "lstat.$ac_objext" | \ *" lstat.$ac_objext" | \ "lstat.$ac_objext "* | \ *" lstat.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;; esac fi echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5 echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6 if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_stat_empty_string_bug=yes else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { struct stat sbuf; exit (stat ("", &sbuf) ? 1 : 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_stat_empty_string_bug=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_stat_empty_string_bug=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5 echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6 if test $ac_cv_func_stat_empty_string_bug = yes; then case $LIBOBJS in "stat.$ac_objext" | \ *" stat.$ac_objext" | \ "stat.$ac_objext "* | \ *" stat.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS stat.$ac_objext" ;; esac cat >>confdefs.h <<_ACEOF #define HAVE_STAT_EMPTY_STRING_BUG 1 _ACEOF fi for ac_func in strftime do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF else # strftime is in -lintl on SCO UNIX. echo "$as_me:$LINENO: checking for strftime in -lintl" >&5 echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6 if test "${ac_cv_lib_intl_strftime+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lintl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strftime (); int main () { strftime (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_intl_strftime=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_intl_strftime=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5 echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6 if test $ac_cv_lib_intl_strftime = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_STRFTIME 1 _ACEOF LIBS="-lintl $LIBS" fi fi done -for ac_func in bzero clock_gettime ftruncate gettimeofday inet_ntoa memset strchr strerror strrchr strstr strtol strtoul + +for ac_func in bzero clock_gettime ftruncate gettimeofday inet_ntoa memset strchr strerror strlcat strrchr strstr strtol strtoul do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done # sys/queue.h exists on most systems, but its capabilities vary a great deal. # test for LIST_FIRST and TAILQ_FOREACH_SAFE, which appears to not exist in # all of them, and are necessary for OpenBSM. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { #ifndef LIST_FIRST #error LIST_FIRST missing #endif #ifndef TAILQ_FOREACH_SAFE #error TAILQ_FOREACH_SAFE #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then cat >>confdefs.h <<\_ACEOF #define HAVE_FULL_QUEUE_H _ACEOF else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext # Systems may not define key audit system calls, in which case libbsm cannot # depend on them or it will generate link-time or run-time errors. Test for # just one. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include extern int auditon(int, void *, int); int main () { int err; err = auditon(0, NULL, 0); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then cat >>confdefs.h <<\_ACEOF #define HAVE_AUDIT_SYSCALLS _ACEOF have_audit_syscalls=true else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 have_audit_syscalls=false fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if $have_audit_syscalls; then HAVE_AUDIT_SYSCALLS_TRUE= HAVE_AUDIT_SYSCALLS_FALSE='#' else HAVE_AUDIT_SYSCALLS_TRUE='#' HAVE_AUDIT_SYSCALLS_FALSE= fi ac_config_files="$ac_config_files Makefile bin/Makefile bin/audit/Makefile bin/auditd/Makefile bin/auditfilterd/Makefile bin/auditreduce/Makefile bin/praudit/Makefile bsm/Makefile libbsm/Makefile modules/Makefile modules/auditfilter_noop/Makefile man/Makefile test/Makefile test/bsm/Makefile tools/Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs, see configure's option --config-cache. # It is not useful on other systems. 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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. $ac_cs_success || { (exit 1); exit 1; } fi diff --git a/contrib/openbsm/configure.ac b/contrib/openbsm/configure.ac index cd708bedecca..8547245c0e44 100644 --- a/contrib/openbsm/configure.ac +++ b/contrib/openbsm/configure.ac @@ -1,113 +1,113 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([OpenBSM], [1.0a10], [trustedbsd-audit@TrustesdBSD.org],[openbsm]) -AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#29 $]) +AC_INIT([OpenBSM], [1.0a11], [trustedbsd-audit@TrustesdBSD.org],[openbsm]) +AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#31 $]) AC_CONFIG_SRCDIR([bin/auditreduce/auditreduce.c]) AC_CONFIG_AUX_DIR(config) AC_CONFIG_HEADER([config/config.h]) AM_MAINTAINER_MODE # Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_LIBTOOL AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION) AC_SEARCH_LIBS(dlsym, dl) AC_SEARCH_LIBS(clock_gettime, rt) # Checks for header files. AC_HEADER_STDC AC_HEADER_SYS_WAIT AC_CHECK_HEADERS([endian.h mach/mach.h machine/endian.h sys/endian.h]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_UID_T AC_TYPE_PID_T AC_TYPE_SIZE_T AC_CHECK_MEMBERS([struct stat.st_rdev]) AC_CHECK_MEMBER([struct ipc_perm.__key], [AC_DEFINE(HAVE_IPC_PERM___KEY,, Define if ipc_perm.__key instead of key)], [],[ #include #include ]) AC_CHECK_MEMBER([struct ipc_perm.__seq], [AC_DEFINE(HAVE_IPC_PERM___SEQ,, Define if ipc_perm.__seq instead of seq)], [],[ #include #include ]) AC_HEADER_TIME AC_STRUCT_TM # Checks for library functions. AC_FUNC_CHOWN AC_FUNC_FORK AC_FUNC_MALLOC AC_FUNC_MKTIME AC_TYPE_SIGNAL AC_FUNC_STAT AC_FUNC_STRFTIME -AC_CHECK_FUNCS([bzero clock_gettime ftruncate gettimeofday inet_ntoa memset strchr strerror strrchr strstr strtol strtoul]) +AC_CHECK_FUNCS([bzero clock_gettime ftruncate gettimeofday inet_ntoa memset strchr strerror strlcat strrchr strstr strtol strtoul]) # sys/queue.h exists on most systems, but its capabilities vary a great deal. # test for LIST_FIRST and TAILQ_FOREACH_SAFE, which appears to not exist in # all of them, and are necessary for OpenBSM. AC_TRY_LINK([ #include ], [ #ifndef LIST_FIRST #error LIST_FIRST missing #endif #ifndef TAILQ_FOREACH_SAFE #error TAILQ_FOREACH_SAFE #endif ], [ AC_DEFINE(HAVE_FULL_QUEUE_H,, Define if queue.h includes LIST_FIRST) ]) # Systems may not define key audit system calls, in which case libbsm cannot # depend on them or it will generate link-time or run-time errors. Test for # just one. AC_TRY_LINK([ #include extern int auditon(int, void *, int); ], [ int err; err = auditon(0, NULL, 0); ], [ AC_DEFINE(HAVE_AUDIT_SYSCALLS,, Define if audit system calls present) have_audit_syscalls=true ], [ have_audit_syscalls=false ]) AM_CONDITIONAL(HAVE_AUDIT_SYSCALLS, $have_audit_syscalls) AC_CONFIG_FILES([Makefile bin/Makefile bin/audit/Makefile bin/auditd/Makefile bin/auditfilterd/Makefile bin/auditreduce/Makefile bin/praudit/Makefile bsm/Makefile libbsm/Makefile modules/Makefile modules/auditfilter_noop/Makefile man/Makefile test/Makefile test/bsm/Makefile tools/Makefile]) AC_OUTPUT diff --git a/contrib/openbsm/etc/audit_control b/contrib/openbsm/etc/audit_control index fb1ce1a773ef..2db3e1fa049e 100644 --- a/contrib/openbsm/etc/audit_control +++ b/contrib/openbsm/etc/audit_control @@ -1,7 +1,8 @@ # -# $P4: //depot/projects/trustedbsd/openbsm/etc/audit_control#3 $ +# $P4: //depot/projects/trustedbsd/openbsm/etc/audit_control#4 $ # dir:/var/audit flags:lo minfree:20 naflags:lo +policy:cnt diff --git a/contrib/openbsm/etc/audit_event b/contrib/openbsm/etc/audit_event index ebab4ed21abf..346dff7a22af 100644 --- a/contrib/openbsm/etc/audit_event +++ b/contrib/openbsm/etc/audit_event @@ -1,447 +1,450 @@ # -# $P4: //depot/projects/trustedbsd/openbsm/etc/audit_event#12 $ +# $P4: //depot/projects/trustedbsd/openbsm/etc/audit_event#15 $ # 0:AUE_NULL:indir system call:no 1:AUE_EXIT:exit(2):pc 2:AUE_FORK:fork(2):pc 3:AUE_OPEN:open(2) - attr only:fa 4:AUE_CREAT:creat(2):fc 5:AUE_LINK:link(2):fc 6:AUE_UNLINK:unlink(2):fd 7:AUE_EXEC:exec(2):pc,ex 8:AUE_CHDIR:chdir(2):pc 9:AUE_MKNOD:mknod(2):fc 10:AUE_CHMOD:chmod(2):fm 11:AUE_CHOWN:chown(2):fm 12:AUE_UMOUNT:umount(2) - old version:ad 13:AUE_JUNK:junk:no 14:AUE_ACCESS:access(2):fa 15:AUE_KILL:kill(2):pc 16:AUE_STAT:stat(2):fa 17:AUE_LSTAT:lstat(2):fa 18:AUE_ACCT:acct(2):ad 19:AUE_MCTL:mctl(2):no 20:AUE_REBOOT:reboot(2):ad 21:AUE_SYMLINK:symlink(2):fc 22:AUE_READLINK:readlink(2):fr 23:AUE_EXECVE:execve(2):pc,ex 24:AUE_CHROOT:chroot(2):pc 25:AUE_VFORK:vfork(2):pc 26:AUE_SETGROUPS:setgroups(2):pc 27:AUE_SETPGRP:setpgrp(2):pc 28:AUE_SWAPON:swapon(2):ad 29:AUE_SETHOSTNAME:sethostname(2):ad 30:AUE_FCNTL:fcntl(2):fm 31:AUE_SETPRIORITY:setpriority(2):pc 32:AUE_CONNECT:connect(2):nt 33:AUE_ACCEPT:accept(2):nt 34:AUE_BIND:bind(2):nt 35:AUE_SETSOCKOPT:setsockopt(2):nt 36:AUE_VTRACE:vtrace(2):pc 37:AUE_SETTIMEOFDAY:settimeofday(2):ad 38:AUE_FCHOWN:fchown(2):fm 39:AUE_FCHMOD:fchmod(2):fm 40:AUE_SETREUID:setreuid(2):pc 41:AUE_SETREGID:setregid(2):pc 42:AUE_RENAME:rename(2):fc,fd 43:AUE_TRUNCATE:truncate(2):fw 44:AUE_FTRUNCATE:ftruncate(2):fw 45:AUE_FLOCK:flock(2):fm 46:AUE_SHUTDOWN:shutdown(2):nt 47:AUE_MKDIR:mkdir(2):fc 48:AUE_RMDIR:rmdir(2):fd 49:AUE_UTIMES:utimes(2):fm 50:AUE_ADJTIME:adjtime(2):ad 51:AUE_SETRLIMIT:setrlimit(2):pc 52:AUE_KILLPG:killpg(2):pc 53:AUE_NFS_SVC:nfs_svc(2):ad 54:AUE_STATFS:statfs(2):fa 55:AUE_FSTATFS:fstatfs(2):fa 56:AUE_UNMOUNT:unmount(2):ad 57:AUE_ASYNC_DAEMON:async_daemon(2):ad 58:AUE_NFS_GETFH:nfs_getfh(2):ad 59:AUE_SETDOMAINNAME:setdomainname(2):ad 60:AUE_QUOTACTL:quotactl(2):ad 61:AUE_EXPORTFS:exportfs(2):ad 62:AUE_MOUNT:mount(2):ad 63:AUE_SEMSYS:semsys(2):ip 64:AUE_MSGSYS:msgsys(2):ip 65:AUE_SHMSYS:shmsys(2):ip 66:AUE_BSMSYS:bsmsys(2):ad 67:AUE_RFSSYS:rfssys(2):ad 68:AUE_FCHDIR:fchdir(2):pc 69:AUE_FCHROOT:fchroot(2):pc 70:AUE_VPIXSYS:vpixsys(2):no 71:AUE_PATHCONF:pathconf(2):fa 72:AUE_OPEN_R:open(2) - read:fr 73:AUE_OPEN_RC:open(2) - read,creat:fc,fr,fa,fm 74:AUE_OPEN_RT:open(2) - read,trunc:fd,fr,fa,fm 75:AUE_OPEN_RTC:open(2) - read,creat,trunc:fc,fd,fr,fa,fm 76:AUE_OPEN_W:open(2) - write:fw 77:AUE_OPEN_WC:open(2) - write,creat:fc,fw,fa,fm 78:AUE_OPEN_WT:open(2) - write,trunc:fd,fw,fa,fm 79:AUE_OPEN_WTC:open(2) - write,creat,trunc:fc,fd,fw,fa,fm 80:AUE_OPEN_RW:open(2) - read,write:fr,fw 81:AUE_OPEN_RWC:open(2) - read,write,creat:fc,fw,fr,fa,fm 82:AUE_OPEN_RWT:open(2) - read,write,trunc:fd,fr,fw,fa,fm 83:AUE_OPEN_RWTC:open(2) - read,write,creat,trunc:fc,fd,fw,fr,fa,fm 84:AUE_MSGCTL:msgctl(2) - illegal command:ip 85:AUE_MSGCTL_RMID:msgctl(2) - IPC_RMID command:ip 86:AUE_MSGCTL_SET:msgctl(2) - IPC_SET command:ip 87:AUE_MSGCTL_STAT:msgctl(2) - IPC_STAT command:ip 88:AUE_MSGGET:msgget(2):ip 89:AUE_MSGRCV:msgrcv(2):ip 90:AUE_MSGSND:msgsnd(2):ip 91:AUE_SHMCTL:shmctl(2) - illegal command:ip 92:AUE_SHMCTL_RMID:shmctl(2) - IPC_RMID command:ip 93:AUE_SHMCTL_SET:shmctl(2) - IPC_SET command:ip 94:AUE_SHMCTL_STAT:shmctl(2) - IPC_STAT command:ip 95:AUE_SHMGET:shmget(2):ip 96:AUE_SHMAT:shmat(2):ip 97:AUE_SHMDT:shmdt(2):ip 98:AUE_SEMCTL:semctl(2) - illegal command:ip 99:AUE_SEMCTL_RMID:semctl(2) - IPC_RMID command:ip 100:AUE_SEMCTL_SET:semctl(2) - IPC_SET command:ip 101:AUE_SEMCTL_STAT:semctl(2) - IPC_STAT command:ip 102:AUE_SEMCTL_GETNCNT:semctl(2) - GETNCNT command:ip 103:AUE_SEMCTL_GETPID:semctl(2) - GETPID command:ip 104:AUE_SEMCTL_GETVAL:semctl(2) - GETVAL command:ip 105:AUE_SEMCTL_GETALL:semctl(2) - GETALL command:ip 106:AUE_SEMCTL_GETZCNT:semctl(2) - GETZCNT command:ip 107:AUE_SEMCTL_SETVAL:semctl(2) - SETVAL command:ip 108:AUE_SEMCTL_SETALL:semctl(2) - SETALL command:ip 109:AUE_SEMGET:semget(2):ip 110:AUE_SEMOP:semop(2):ip 111:AUE_CORE:process dumped core:fc 112:AUE_CLOSE:close(2):cl 113:AUE_SYSTEMBOOT:system booted:na 114:AUE_ASYNC_DAEMON_EXIT:async_daemon(2) exited:ad 115:AUE_NFSSVC_EXIT:nfssvc(2) exited:ad -128:AUE_WRITEL:writel(2):fw -129:AUE_WRITEVL:writevl(2):fw +128:AUE_WRITEL:writel(2):no +129:AUE_WRITEVL:writevl(2):no 130:AUE_GETAUID:getauid(2):ad 131:AUE_SETAUID:setauid(2):ad 132:AUE_GETAUDIT:getaudit(2):ad 133:AUE_SETAUDIT:setaudit(2):ad 134:AUE_GETUSERAUDIT:getuseraudit(2):ad 135:AUE_SETUSERAUDIT:setuseraudit(2):ad 136:AUE_AUDITSVC:auditsvc(2):ad 137:AUE_AUDITUSER:audituser(2):ad 138:AUE_AUDITON:auditon(2):ad 139:AUE_AUDITON_GTERMID:auditon(2) - GETTERMID command:ad 140:AUE_AUDITON_STERMID:auditon(2) - SETTERMID command:ad 141:AUE_AUDITON_GPOLICY:auditon(2) - GPOLICY command:ad 142:AUE_AUDITON_SPOLICY:auditon(2) - SPOLICY command:ad 143:AUE_AUDITON_GESTATE:auditon(2) - GESTATE command:ad 144:AUE_AUDITON_SESTATE:auditon(2) - SESTATE command:ad 145:AUE_AUDITON_GQCTRL:auditon(2) - GQCTRL command:ad 146:AUE_AUDITON_SQCTRL:auditon(2) - SQCTRL command:ad 147:AUE_GETKERNSTATE:getkernstate(2):ad 148:AUE_SETKERNSTATE:setkernstate(2):ad 149:AUE_GETPORTAUDIT:getportaudit(2):ad 150:AUE_AUDITSTAT:auditstat(2):ad 153:AUE_ENTERPROM:enter prom:ad 154:AUE_EXITPROM:exit prom:ad 158:AUE_IOCTL:ioctl(2):io 173:AUE_ONESIDE:one-sided session record:nt 174:AUE_MSGGETL:msggetl(2):ip 175:AUE_MSGRCVL:msgrcvl(2):ip 176:AUE_MSGSNDL:msgsndl(2):ip 177:AUE_SEMGETL:semgetl(2):ip 178:AUE_SHMGETL:shmgetl(2):ip 183:AUE_SOCKET:socket(2):nt 184:AUE_SENDTO:sendto(2):nt 185:AUE_PIPE:pipe(2):ip 186:AUE_SOCKETPAIR:socketpair(2):nt 187:AUE_SEND:send(2):nt 188:AUE_SENDMSG:sendmsg(2):nt 189:AUE_RECV:recv(2):nt 190:AUE_RECVMSG:recvmsg(2):nt 191:AUE_RECVFROM:recvfrom(2):nt 192:AUE_READ:read(2):no 193:AUE_GETDENTS:getdents(2):no 194:AUE_LSEEK:lseek(2):no 195:AUE_WRITE:write(2):no 196:AUE_WRITEV:writev(2):no 197:AUE_NFS:nfs server:ad 198:AUE_READV:readv(2):no 199:AUE_OSTAT:old stat(2):fa 200:AUE_SETUID:setuid(2):pc 201:AUE_STIME:old stime(2):ad 202:AUE_UTIME:old utime(2):fm 203:AUE_NICE:old nice(2):pc 204:AUE_OSETPGRP:old setpgrp(2):pc 205:AUE_SETGID:setgid(2):pc 206:AUE_READL:readl(2):no 207:AUE_READVL:readvl(2):no 209:AUE_DUP2:dup2(2):no 210:AUE_MMAP:mmap(2):no 211:AUE_AUDIT:audit(2):ot 212:AUE_PRIOCNTLSYS:priocntlsys(2):pc 213:AUE_MUNMAP:munmap(2):cl 214:AUE_SETEGID:setegid(2):pc 215:AUE_SETEUID:seteuid(2):pc 216:AUE_PUTMSG:putmsg(2):nt 217:AUE_GETMSG:getmsg(2):nt 218:AUE_PUTPMSG:putpmsg(2):nt 219:AUE_GETPMSG:getpmsg(2):nt 220:AUE_AUDITSYS:audit system calls place holder:no 221:AUE_AUDITON_GETKMASK:auditon(2) - get kernel mask:ad 222:AUE_AUDITON_SETKMASK:auditon(2) - set kernel mask:ad 223:AUE_AUDITON_GETCWD:auditon(2) - get cwd:ad 224:AUE_AUDITON_GETCAR:auditon(2) - get car:ad 225:AUE_AUDITON_GETSTAT:auditon(2) - get audit statistics:ad 226:AUE_AUDITON_SETSTAT:auditon(2) - reset audit statistics:ad 227:AUE_AUDITON_SETUMASK:auditon(2) - set mask per uid:ad 228:AUE_AUDITON_SETSMASK:auditon(2) - set mask per session ID:ad 229:AUE_AUDITON_GETCOND:auditon(2) - get audit state:ad 230:AUE_AUDITON_SETCOND:auditon(2) - set audit state:ad 231:AUE_AUDITON_GETCLASS:auditon(2) - get event class:ad 232:AUE_AUDITON_SETCLASS:auditon(2) - set event class:ad 233:AUE_UTSSYS:utssys(2) - fusers:ad 234:AUE_STATVFS:statvfs(2):fa 235:AUE_XSTAT:xstat(2):fa 236:AUE_LXSTAT:lx6stat(2):fa 237:AUE_LCHOWN:lchown(2):fm 238:AUE_MEMCNTL:memcntl(2):ot 239:AUE_SYSINFO:sysinfo(2):ad 240:AUE_XMKNOD:xmknod(2):fc 241:AUE_FORK1:fork1(2):pc 242:AUE_MODCTL:modctl(2) system call place holder:no 243:AUE_MODLOAD:modctl(2) - load module:ad 244:AUE_MODUNLOAD:modctl(2) - unload module:ad 245:AUE_MODCONFIG:modctl(2) - configure module:ad 246:AUE_MODADDMAJ:modctl(2) - bind module:ad 247:AUE_SOCKACCEPT:getmsg-accept:nt 248:AUE_SOCKCONNECT:putmsg-connect:nt 249:AUE_SOCKSEND:putmsg-send:nt 250:AUE_SOCKRECEIVE:getmsg-receive:nt 251:AUE_ACLSET:acl(2) - SETACL comand:fm 252:AUE_FACLSET:facl(2) - SETACL command:fm 253:AUE_DOORFS:doorfs(2) - system call place holder:no 254:AUE_DOORFS_DOOR_CALL:doorfs(2) - DOOR_CALL:ip 255:AUE_DOORFS_DOOR_RETURN:doorfs(2) - DOOR_RETURN:ip 256:AUE_DOORFS_DOOR_CREATE:doorfs(2) - DOOR_CREATE:ip 257:AUE_DOORFS_DOOR_REVOKE:doorfs(2) - DOOR_REVOKE:ip 258:AUE_DOORFS_DOOR_INFO:doorfs(2) - DOOR_INFO:ip 259:AUE_DOORFS_DOOR_CRED:doorfs(2) - DOOR_CRED:ip 260:AUE_DOORFS_DOOR_BIND:doorfs(2) - DOOR_BIND:ip 261:AUE_DOORFS_DOOR_UNBIND:doorfs(2) - DOOR_UNBIND:ip 262:AUE_P_ONLINE:p_online(2):ad 263:AUE_PROCESSOR_BIND:processor_bind(2):ad 264:AUE_INST_SYNC:inst_sync(2):ad 266:AUE_SETAUDIT_ADDR:setaudit_addr(2):ad 267:AUE_GETAUDIT_ADDR:getaudit_addr(2):ad 268:AUE_CLOCK_SETTIME:clock_settime(2):ad 269:AUE_NTP_ADJTIME:ntp_adjtime(2):ad # # What follows are deprecated Darwin event numbers that may someday conflict # with Solaris events. # 301:AUE_DARWIN_GETFSSTAT:getfsstat(2):fa 302:AUE_DARWIN_PTRACE:ptrace(2):pc 303:AUE_DARWIN_CHFLAGS:chflags(2):fm 304:AUE_DARWIN_FCHFLAGS:fchflags(2):fm 305:AUE_DARWIN_PROFILE:profil(2):pc 306:AUE_DARWIN_KTRACE:ktrace(2):pc 307:AUE_DARWIN_SETLOGIN:setlogin(2):pc 308:AUE_DARWIN_REBOOT:reboot(2):ad 309:AUE_DARWIN_REVOKE:revoke(2):cl 310:AUE_DARWIN_UMASK:umask(2):pc 311:AUE_DARWIN_MPROTECT:mprotect(2):fm 312:AUE_DARWIN_SETPRIORITY:setpriority(2):pc,ot 313:AUE_DARWIN_SETTIMEOFDAY:settimeofday(2):ad 314:AUE_DARWIN_FLOCK:flock(2):fm 315:AUE_DARWIN_MKFIFO:mkfifo(2):fc 316:AUE_DARWIN_POLL:poll(2):no 317:AUE_DARWIN_SOCKETPAIR:socketpair(2):nt 318:AUE_DARWIN_FUTIMES:futimes(2):fm 319:AUE_DARWIN_SETSID:setsid(2):pc 320:AUE_DARWIN_SETPRIVEXEC:setprivexec(2):pc 321:AUE_DARWIN_NFSSVC:nfssvc(2):ad 322:AUE_DARWIN_GETFH:getfh(2):fa 323:AUE_DARWIN_QUOTACTL:quotactl(2):ad 324:AUE_DARWIN_ADDPROFILE:system call:pc 325:AUE_DARWIN_KDEBUGTRACE:system call:pc 326:AUE_DARWIN_FSTAT:fstat(2):fa 327:AUE_DARWIN_FPATHCONF:fpathconf(2):fa -328:AUE_DARWIN_GETDIRENTRIES:getdirentries(2):fr +328:AUE_DARWIN_GETDIRENTRIES:getdirentries(2):no 329:AUE_DARWIN_TRUNCATE:truncate(2):fw 330:AUE_DARWIN_FTRUNCATE:ftruncate(2):fw 331:AUE_DARWIN_SYSCTL:sysctl(3):ad 332:AUE_DARWIN_MLOCK:mlock(2):pc 333:AUE_DARWIN_MUNLOCK:munlock(2):pc 334:AUE_DARWIN_UNDELETE:undelete(2):fm 335:AUE_DARWIN_GETATTRLIST:getattrlist():fa 336:AUE_DARWIN_SETATTRLIST:setattrlist():fm 337:AUE_DARWIN_GETDIRENTRIESATTR:getdirentriesattr():fa 338:AUE_DARWIN_EXCHANGEDATA:exchangedata():fw 339:AUE_DARWIN_SEARCHFS:searchfs():fa 340:AUE_DARWIN_MINHERIT:minherit(2):pc 341:AUE_DARWIN_SEMCONFIG:semconfig():ip 342:AUE_DARWIN_SEMOPEN:sem_open(2):ip 343:AUE_DARWIN_SEMCLOSE:sem_close(2):ip 344:AUE_DARWIN_SEMUNLINK:sem_unlink(2):ip 345:AUE_DARWIN_SHMOPEN:shm_open(2):ip 346:AUE_DARWIN_SHMUNLINK:shm_unlink(2):ip 347:AUE_DARWIN_LOADSHFILE:load_shared_file():fr 348:AUE_DARWIN_RESETSHFILE:reset_shared_file():ot 349:AUE_DARWIN_NEWSYSTEMSHREG:new_system_share_regions():ot 350:AUE_DARWIN_PTHREADKILL:pthread_kill(2):pc 351:AUE_DARWIN_PTHREADSIGMASK:pthread_sigmask(2):pc 352:AUE_DARWIN_AUDITCTL:auditctl(2):ad 353:AUE_DARWIN_RFORK:rfork(2):pc 354:AUE_DARWIN_LCHMOD:lchmod(2):fm 355:AUE_DARWIN_SWAPOFF:swapoff():ad 356:AUE_DARWIN_INITPROCESS:init_process():pc 357:AUE_DARWIN_MAPFD:map_fd():fa 358:AUE_DARWIN_TASKFORPID:task_for_pid():pc 359:AUE_DARWIN_PIDFORTASK:pid_for_task():pc 360:AUE_DARWIN_SYSCTL_NONADMIN:sysctl() - non-admin:ot 361:AUE_DARWIN_COPYFILE:copyfile():fr,fw # # OpenBSM-specific kernel events. # 43001:AUE_GETFSSTAT:getfsstat(2):fa 43002:AUE_PTRACE:ptrace(2):pc 43003:AUE_CHFLAGS:chflags(2):fm 43004:AUE_FCHFLAGS:fchflags(2):fm 43005:AUE_PROFILE:profil(2):pc 43006:AUE_KTRACE:ktrace(2):pc 43007:AUE_SETLOGIN:setlogin(2):pc 43008:AUE_REVOKE:revoke(2):cl 43009:AUE_UMASK:umask(2):pc 43010:AUE_MPROTECT:mprotect(2):fm 43011:AUE_MKFIFO:mkfifo(2):fc 43012:AUE_POLL:poll(2):no 43013:AUE_FUTIMES:futimes(2):fm 43014:AUE_SETSID:setsid(2):pc 43015:AUE_SETPRIVEXEC:setprivexec(2):pc 43016:AUE_ADDPROFILE:system call:pc 43017:AUE_KDEBUGTRACE:system call:pc 43018:AUE_FSTAT:fstat(2):fa 43019:AUE_FPATHCONF:fpathconf(2):fa -43020:AUE_GETDIRENTRIES:getdirentries(2):fr -43021:AUE_SYSCTL:sysctl(3):ad +43020:AUE_GETDIRENTRIES:getdirentries(2):no +43021:AUE_SYSCTL:sysctl(3):ot 43022:AUE_MLOCK:mlock(2):pc 43023:AUE_MUNLOCK:munlock(2):pc 43024:AUE_UNDELETE:undelete(2):fm 43025:AUE_GETATTRLIST:getattrlist():fa 43026:AUE_SETATTRLIST:setattrlist():fm 43027:AUE_GETDIRENTRIESATTR:getdirentriesattr():fa 43028:AUE_EXCHANGEDATA:exchangedata():fw 43029:AUE_SEARCHFS:searchfs():fa 43030:AUE_MINHERIT:minherit(2):pc 43031:AUE_SEMCONFIG:semconfig():ip 43032:AUE_SEMOPEN:sem_open(2):ip 43033:AUE_SEMCLOSE:sem_close(2):ip 43034:AUE_SEMUNLINK:sem_unlink(2):ip 43035:AUE_SHMOPEN:shm_open(2):ip 43036:AUE_SHMUNLINK:shm_unlink(2):ip 43037:AUE_LOADSHFILE:load_shared_file():fr 43038:AUE_RESETSHFILE:reset_shared_file():ot 43039:AUE_NEWSYSTEMSHREG:new_system_share_regions():ot 43040:AUE_PTHREADKILL:pthread_kill(2):pc 43041:AUE_PTHREADSIGMASK:pthread_sigmask(2):pc 43042:AUE_AUDITCTL:auditctl(2):ad 43043:AUE_RFORK:rfork(2):pc 43044:AUE_LCHMOD:lchmod(2):fm 43045:AUE_SWAPOFF:swapoff():ad 43046:AUE_INITPROCESS:init_process():pc 43047:AUE_MAPFD:map_fd():fa 43048:AUE_TASKFORPID:task_for_pid():pc 43049:AUE_PIDFORTASK:pid_for_task():pc 43050:AUE_SYSCTL_NONADMIN:sysctl() - non-admin:ot 43051:AUE_COPYFILE:copyfile():fr,fw 43052:AUE_LUTIMES:lutimes(2):fm 43053:AUE_LCHFLAGS:lchflags(2):fm 43054:AUE_SENDFILE:sendfile(2):nt 43055:AUE_USELIB:uselib(2):fa 43056:AUE_GETRESUID:getresuid(2):pc 43057:AUE_SETRESUID:setresuid(2):pc 43058:AUE_GETRESGID:getresgid(2):pc 43059:AUE_SETRESGID:setresgid(2):pc 43060:AUE_WAIT4:wait4(2):pc 43061:AUE_LGETFH:lgetfh(2):fa 43062:AUE_FHSTATFS:fhstatfs(2):fa 43063:AUE_FHOPEN:fhopen(2):fa 43064:AUE_FHSTAT:fhstat(2):fa 43065:AUE_JAIL:jail(2):pc 43066:AUE_EACCESS:eaccess(2):fa 43067:AUE_KQUEUE:kqueue(2):no 43068:AUE_KEVENT:kevent(2):no 43069:AUE_FSYNC:fsync(2):fm 43070:AUE_NMOUNT:nmount(2):ad 43071:AUE_BDFLUSH:bdflush(2):ad 43072:AUE_SETFSUID:setfsuid(2):ot 43073:AUE_SETFSGID:setfsgid(2):ot 43074:AUE_PERSONALITY:personality(2):pc 43075:AUE_SCHED_GETSCHEDULER:getscheduler(2):ad 43076:AUE_SCHED_SETSCHEDULER:setscheduler(2):ad 43077:AUE_PRCTL:prctl(2):pc 43078:AUE_GETCWD:getcwd(2):pc 43079:AUE_CAPGET:capget(2):pc 43080:AUE_CAPSET:capset(2):pc 43081:AUE_PIVOT_ROOT:pivot_root(2):pc 43082:AUE_RTPRIO::rtprio(2):pc 43083:AUE_SCHED_GETPARAM:sched_getparam(2):ad 43084:AUE_SCHED_SETPARAM:sched_setparam(2):ad 43085:AUE_SCHED_GET_PRIORITY_MAX:sched_get_priority_max(2):ad 43086:AUE_SCHED_GET_PRIORITY_MIN:sched_get_priority_min(2):ad 43087:AUE_SCHED_RR_GET_INTERVAL:sched_rr_get_interval(2):ad 43088:AUE_ACL_GET_FILE:acl_get_file(2):fa 43089:AUE_ACL_SET_FILE:acl_set_file(2):fm 43090:AUE_ACL_GET_FD:acl_get_fd(2):fa 43091:AUE_ACL_SET_FD:acl_set_fd(2):fm 43092:AUE_ACL_DELETE_FILE:acl_delete_file(2):fm 43093:AUE_ACL_DELETE_FD:acl_delete_fd(2):fm 43094:AUE_ACL_CHECK_FILE:acl_aclcheck_file(2):fa 43095:AUE_ACL_CHECK_FD:acl_aclcheck_fd(2):fa 43096:AUE_ACL_GET_LINK:acl_get_link(2):fa 43097:AUE_ACL_SET_LINK:acl_set_link(2):fm 43098:AUE_ACL_DELETE_LINK:acl_delete_link(2):fm 43099:AUE_ACL_CHECK_LINK:acl_aclcheck_link(2):fa 43100:AUE_SYSARCH:sysarch(2):na 43101:AUE_EXTATTRCTL:extattrctl(2):fm 43102:AUE_EXTATTR_GET_FILE:extattr_get_file(2):fa 43103:AUE_EXTATTR_SET_FILE:extattr_set_file(2):fm 43104:AUE_EXTATTR_LIST_FILE:extattr_list_file(2):fa 43105:AUE_EXTATTR_DELETE_FILE:extattr_delete_file(2):fm 43106:AUE_EXTATTR_GET_FD:extattr_get_fd(2):fa 43107:AUE_EXTATTR_SET_FD:extattr_set_fd(2):fm 43108:AUE_EXTATTR_LIST_FD:extattr_list_fd(2):fa 43109:AUE_EXTATTR_DELETE_FD:extattr_delete_fd(2):fm 43110:AUE_EXTATTR_GET_LINK:extattr_get_link(2):fa 43111:AUE_EXTATTR_SET_LINK:extattr_set_link(2):fm 43112:AUE_EXTATTR_LIST_LINK:extattr_list_link(2):fa 43113:AUE_EXTATTR_DELETE_LINK:extattr_delete_link(2):fm +43114:AUE_KENV:kenv(8):ad +43115:AUE_JAIL_ATTACH:jail_attach(2):ad +43116:AUE_SYSCTL_WRITE:sysctl(3):ad # # User space system events. # 6152:AUE_login:login - local:lo 6153:AUE_logout:logout - local:lo 6159:AUE_su:su(1):lo 6160:AUE_halt:system halt:ad 6168:AUE_shutdown:system shutdown:ad 6171:AUE_audit_startup:audit startup:ad 6172:AUE_audit_shutdown:audit shutdown:ad 6207:AUE_create_user:create user:ad 6208:AUE_modify_user:modify user:ad 6209:AUE_delete_user:delete user:ad 6210:AUE_disable_user:disable user:ad 6211:AUE_enable_user::ad 6300:AUE_sudo:sudo(1):ad 6501:AUE_modify_password:modify password:ad 6511:AUE_create_group:create group:ad 6512:AUE_delete_group:delete group:ad 6513:AUE_modify_group:modify group:ad 6514:AUE_add_to_group:add to group:ad 6515:AUE_remove_from_group:remove from group:ad 6521:AUE_revoke_obj:revoke object priv:fm 6600:AUE_lw_login:loginwindow login:lo 6601:AUE_lw_logout:loginwindow logout:lo 7000:AUE_auth_user:user authentication:ad 7001:AUE_ssconn:SecSrvr connection setup:ad 7002:AUE_ssauthorize:SecSrvr AuthEngine:ad 7003:AUE_ssauthint:SecSrvr authinternal mech:ad 32800:AUE_openssh:OpenSSH login:lo diff --git a/contrib/openbsm/libbsm/au_control.3 b/contrib/openbsm/libbsm/au_control.3 index 0cd66f162fd4..00a551eed2d9 100644 --- a/contrib/openbsm/libbsm/au_control.3 +++ b/contrib/openbsm/libbsm/au_control.3 @@ -1,136 +1,172 @@ .\"- .\" Copyright (c) 2005 Robert N. M. Watson .\" 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 AUTHOR 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 AUTHOR 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. .\" -.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_control.3#3 $ +.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_control.3#4 $ .\" .Dd April 19, 2005 .Dt AU_CONTROL 3 .Os .Sh NAME .Nm setac , .Nm endac , .Nm getacdir , .Nm getacmin , .Nm getacflg , -.Nm getacna +.Nm getacna , +.Nm getacpol , +.Nm au_poltostr +.Nm au_strtopol .Nd "Look up information from the audit_control database" .Sh LIBRARY .Lb libbsm .Sh SYNOPSIS .In libbsm.h .Ft void .Fn setac "void" .Ft void .Fn endac "void" .Ft int .Fn getacdir "char *name" "int len" .Ft int .Fn getacmin "int *min_val" .Ft int .Fn getacflg "char *auditstr" "int len" .Ft int .Fn getacna "char *auditstr" "int len" +.Ft int +.Fn getacpol "char *auditstr" "size_t len" +.Ft ssize_t +.Fn au_poltostr "long policy" "size_t maxsize" "char *buf" +.Ft int +.Fn au_strtopol "const char *polstr" "long *policy" .Sh DESCRIPTION These interfaces may be used to look up information from the .Xr audit_control 5 database, which contains various audit-related administrative parameters. .Pp .Fn setac resets the database iterator to the beginning of the database; see the BUGS section for more information. .Pp .Fn sendac closes the .Xr audit_control 5 database. .Pp .Fn getacdir returns the name of the directory where log data is stored via the passed character buffer .Va name of length .Va len . .Pp .Fn getacmin returns the minimum free disk space for the audit log target file system via the passed .Va min_val variable. .Pp .Fn getacflg returns the audit system flags via the the passed character buffer .Va auditstr of length .Va len . .Pp .Fn getacna returns the non-attributable flags via the passed character buffer .Va auditstr of length .Va len . +.Pp +.Fn getacpol +returns the audit policy flags via the passed character buffer +.Va auditstr +of length +.Va len . +.Pp +.Fn au_poltostr +converts a numeric audit policy mask, +.Va policy , +value to a string in the passed character buffer +.Va buf +of lenth +.Va maxsize . +.Pp +.Fn au_strtopol +converts an audit policy flags string, +.Va polstr , +to a numeric audit policy mask returned via +.Va policy . .Sh RETURN VALULES .Fn getacdir , .Fn getacmin , .Fn getacflg , +.Fn getacna , +.Fn getacpol , and -.Fn getacna +.Fn au_strtopol return 0 on success, or a negative value on failure, along with error information in .Va errno . +.Pp +.Fn au_poltostr +returns a string length of 0 or more on success, or a negative value on +if there is a failure. +.Pp Functions that return a string value will return a failure if there is insufficient room in the passed character buffer for the full string. .Sh SEE ALSO .Xr libbsm 3 , .Xr audit_control 5 .Sh AUTHORS This software was created by Robert Watson, Wayne Salamon, and Suresh Krishnaswamy for McAfee Research, the security research division of McAfee, Inc., under contract to Apple Computer, Inc. .Pp The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems. .Sh HISTORY The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer, Inc., in 2004. It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution. .Sh BUGS These routines cannot currently distinguish between an entry not being found and an error accessing the database. The implementation should be changed to return an error via .Va errno when .Dv NULL is returned. .Sh BUGS There is no reason for the .Fn setac interface to be exposed as part of the public API, as it is called implicitly by other access functions and iteration is not supported. .Pp These interfaces inconsistently return various negative values depending on the failure mode, and do not always set .Va errno on failure. diff --git a/contrib/openbsm/libbsm/au_open.3 b/contrib/openbsm/libbsm/au_open.3 index 569940e68061..db9e9b3fbc76 100644 --- a/contrib/openbsm/libbsm/au_open.3 +++ b/contrib/openbsm/libbsm/au_open.3 @@ -1,149 +1,151 @@ .\"- .\" Copyright (c) 2006 Robert N. M. Watson .\" 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 AUTHOR 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 AUTHOR 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. .\" -.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_open.3#4 $ +.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_open.3#5 $ .\" .Dd March 4, 2006 .Dt AU_OPEN 3 .Os .Sh NAME -.Nm au_open , -.Nm au_write , .Nm au_close , -.Nm au_close_buffer +.Nm au_close_buffer , +.Nm au_close_token , +.Nm au_open , +.Nm au_write .Nd "Create and commit audit records" .Sh LIBRARY .Lb libbsm .Sh SYNOPSIS .In libbsm.h .Ft int .Fn au_open "void" .Ft int .Fn au_write "int d" "token_t *tok" .Ft int .Fn au_close "int d" "int keep" "short event" .Ft int .Fn au_close_buffer "int d" "short event" "u_char *buffer" "size_t *buflen" .Ft int .Fn au_close_token "token_t *tok" "u_char *buffer" "size_t *buflen" .Sh DESCRIPTION These interfaces allow applications to allocate audit records, construct a record using a series of tokens, and commit the audit record to the system event log. An extension API is also provided to commit the record to an in-memory buffer rather than the system audit log. .Pp The .Fn au_open interface allocates a new audit record descriptor. .Pp The .Fn au_write interface adds a token to an allocated audit descriptor. When a token has been successfully added to a record, the caller no longer owns the token memory, and does not need to free it directly via a call to .Xr au_free_token 3 . .Pp The .Fn au_close function is used to commit an audit record to the system audit log, or abandon the record. In either cases, all resources associated with the record will be released. The .Va keep argument determines the behavior: a value of .Dv AU_TO_WRITE causes the record to be committed; a value of .Dv AU_TO_NO_WRITE causes it to be abandoned. When the audit record is committed, a BSM header will be inserted before tokens added to the record, using the event identifier passed via .Va event , and a trailer added to the end. Committing a record to the system audit log requires privilege. .Pp The .Fn au_close_buffer function writes the resulting record to an in-memory buffer of size .Va *buflen ; it will write back the filled buffer length into the same variable. The argument .Va short is the event identifier to use in the record header. .Pp The .Fn au_close_token function generates the BSM stream output for a single token, .Va tok , in the passed buffer .Va buffer . The initial buffer size and resulting data size are passed via .Va *buflen . .Fn au_close_token will free the token before returning. .Sh RETURN VALUES The function .Fn au_open returns a non-negative audit record descriptor number on success, or a negative value on failure, along with error information in .Va errno . .Pp The functions .Fn au_write , .Fn au_close , .Fn au_close_buffer , and .Fn au_close_token return 0 on success, or a negative value on failure, along with error information in .Va errno . .Sh SEE ALSO +.Xr audit_submit 3 , .Xr libbsm 3 .Sh AUTHORS This software was created by Robert Watson, Wayne Salamon, and Suresh Krishnaswamy for McAfee Research, the security research division of McAfee, Inc., under contract to Apple Computer, Inc. .Pp The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems. .Sh HISTORY The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer, Inc., in 2004. It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution. .Sh BUGS Currently, .Fn au_open does not reserve kernel resources necessary to commit the record to the trail; on systems supporting .Fn au_close , the call will block until resources are available to commit the record. However, this leads to the possibility of an action being permitted without the record being guaranteed to go to disk. Ideally, .Fn au_open would reserve resources necessary to commit any submitted record, releasing them on .Fn au_close . diff --git a/contrib/openbsm/libbsm/bsm_control.c b/contrib/openbsm/libbsm/bsm_control.c index 438082bca892..ba643b2b9fde 100644 --- a/contrib/openbsm/libbsm/bsm_control.c +++ b/contrib/openbsm/libbsm/bsm_control.c @@ -1,275 +1,476 @@ /* * Copyright (c) 2004 Apple Computer, Inc. + * Copyright (c) 2006 Robert N. M. Watson * 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. * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * - * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_control.c#13 $ + * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_control.c#15 $ */ #include #include #include #include #include #include +#include +#ifndef HAVE_STRLCAT +#include +#endif + /* * Parse the contents of the audit_control file to return the audit control - * parameters. + * parameters. These static fields are protected by 'mutex'. */ static FILE *fp = NULL; static char linestr[AU_LINE_MAX]; static char *delim = ":"; static char inacdir = 0; static char ptrmoved = 0; static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; /* * Returns the string value corresponding to the given label from the * configuration file. * * Must be called with mutex held. */ static int getstrfromtype_locked(char *name, char **str) { char *type, *nl; char *tokptr; char *last; *str = NULL; if ((fp == NULL) && ((fp = fopen(AUDIT_CONTROL_FILE, "r")) == NULL)) return (-1); /* Error */ while (1) { if (fgets(linestr, AU_LINE_MAX, fp) == NULL) { if (ferror(fp)) return (-1); return (0); /* EOF */ } if (linestr[0] == '#') continue; /* Remove trailing new line character. */ if ((nl = strrchr(linestr, '\n')) != NULL) *nl = '\0'; tokptr = linestr; if ((type = strtok_r(tokptr, delim, &last)) != NULL) { if (strcmp(name, type) == 0) { /* Found matching name. */ *str = strtok_r(NULL, delim, &last); if (*str == NULL) { errno = EINVAL; return (-1); /* Parse error in file */ } return (0); /* Success */ } } } } +/* + * Convert a policy to a string. Return -1 on failure, or >= 0 representing + * the actual size of the string placed in the buffer (excluding terminating + * nul). + */ +ssize_t +au_poltostr(long policy, size_t maxsize, char *buf) +{ + int first; + + if (maxsize < 1) + return (-1); + first = 1; + buf[0] = '\0'; + + if (policy & AUDIT_CNT) { + if (strlcat(buf, "cnt", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_AHLT) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "ahlt", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_ARGV) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "argv", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_ARGE) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "arge", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_SEQ) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "seq", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_WINDATA) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "windata", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_USER) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "user", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_GROUP) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "group", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_TRAIL) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "trail", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_PATH) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "path", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_SCNT) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "scnt", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_PUBLIC) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "public", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_ZONENAME) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "zonename", maxsize) >= maxsize) + return (-1); + first = 0; + } + if (policy & AUDIT_PERZONE) { + if (!first) { + if (strlcat(buf, ",", maxsize) >= maxsize) + return (-1); + } + if (strlcat(buf, "perzone", maxsize) >= maxsize) + return (-1); + first = 0; + } + return (strlen(buf)); +} + +/* + * Convert a string to a policy. Return -1 on failure (with errno EINVAL, + * ENOMEM) or 0 on success. + */ +int +au_strtopol(const char *polstr, long *policy) +{ + char *bufp, *string; + char *buffer; + + *policy = 0; + buffer = strdup(polstr); + if (buffer == NULL) + return (-1); + + bufp = buffer; + while ((string = strsep(&bufp, ",")) != NULL) { + if (strcmp(string, "cnt") == 0) + *policy |= AUDIT_CNT; + else if (strcmp(string, "ahlt") == 0) + *policy |= AUDIT_AHLT; + else if (strcmp(string, "argv") == 0) + *policy |= AUDIT_ARGV; + else if (strcmp(string, "arge") == 0) + *policy |= AUDIT_ARGE; + else if (strcmp(string, "seq") == 0) + *policy |= AUDIT_SEQ; + else if (strcmp(string, "winau_fstat") == 0) + *policy |= AUDIT_WINDATA; + else if (strcmp(string, "user") == 0) + *policy |= AUDIT_USER; + else if (strcmp(string, "group") == 0) + *policy |= AUDIT_GROUP; + else if (strcmp(string, "trail") == 0) + *policy |= AUDIT_TRAIL; + else if (strcmp(string, "path") == 0) + *policy |= AUDIT_PATH; + else if (strcmp(string, "scnt") == 0) + *policy |= AUDIT_SCNT; + else if (strcmp(string, "public") == 0) + *policy |= AUDIT_PUBLIC; + else if (strcmp(string, "zonename") == 0) + *policy |= AUDIT_ZONENAME; + else if (strcmp(string, "perzone") == 0) + *policy |= AUDIT_PERZONE; + else { + free(buffer); + errno = EINVAL; + return (-1); + } + } + free(buffer); + return (0); +} + /* * Rewind the file pointer to beginning. */ -void -setac(void) +static void +setac_locked(void) { - pthread_mutex_lock(&mutex); ptrmoved = 1; if (fp != NULL) fseek(fp, 0, SEEK_SET); +} + +void +setac(void) +{ + + pthread_mutex_lock(&mutex); + setac_locked(); pthread_mutex_unlock(&mutex); } /* - * Close the audit_control file + * Close the audit_control file. */ void endac(void) { pthread_mutex_lock(&mutex); ptrmoved = 1; if (fp != NULL) { fclose(fp); fp = NULL; } pthread_mutex_unlock(&mutex); } /* * Return audit directory information from the audit control file. */ int getacdir(char *name, int len) { char *dir; int ret = 0; - if (name == NULL) { - errno = EINVAL; - return (-2); - } - - pthread_mutex_lock(&mutex); - /* - * Check if another function was called between - * successive calls to getacdir + * Check if another function was called between successive calls to + * getacdir. */ + pthread_mutex_lock(&mutex); if (inacdir && ptrmoved) { ptrmoved = 0; if (fp != NULL) fseek(fp, 0, SEEK_SET); ret = 2; } - - if (getstrfromtype_locked(DIR_CONTROL_ENTRY, &dir) < 0) { pthread_mutex_unlock(&mutex); return (-2); } - - pthread_mutex_unlock(&mutex); - - if (dir == NULL) + if (dir == NULL) { + pthread_mutex_unlock(&mutex); return (-1); - - if (strlen(dir) >= len) + } + if (strlen(dir) >= len) { + pthread_mutex_unlock(&mutex); return (-3); - + } strcpy(name, dir); - + pthread_mutex_unlock(&mutex); return (ret); } /* - * Return the minimum free diskspace value from the audit control file + * Return the minimum free diskspace value from the audit control file. */ int getacmin(int *min_val) { char *min; - setac(); - - if (min_val == NULL) { - errno = EINVAL; - return (-2); - } - pthread_mutex_lock(&mutex); - + setac_locked(); if (getstrfromtype_locked(MINFREE_CONTROL_ENTRY, &min) < 0) { pthread_mutex_unlock(&mutex); return (-2); } - - pthread_mutex_unlock(&mutex); - - if (min == NULL) + if (min == NULL) { + pthread_mutex_unlock(&mutex); return (1); - + } *min_val = atoi(min); - + pthread_mutex_unlock(&mutex); return (0); } /* * Return the system audit value from the audit contol file. */ int getacflg(char *auditstr, int len) { char *str; - setac(); - - if (auditstr == NULL) { - errno = EINVAL; - return (-2); - } - pthread_mutex_lock(&mutex); - + setac_locked(); if (getstrfromtype_locked(FLAGS_CONTROL_ENTRY, &str) < 0) { pthread_mutex_unlock(&mutex); return (-2); } - - pthread_mutex_unlock(&mutex); - - if (str == NULL) + if (str == NULL) { + pthread_mutex_unlock(&mutex); return (1); - - if (strlen(str) >= len) + } + if (strlen(str) >= len) { + pthread_mutex_unlock(&mutex); return (-3); - + } strcpy(auditstr, str); - + pthread_mutex_unlock(&mutex); return (0); } /* * Return the non attributable flags from the audit contol file. */ int getacna(char *auditstr, int len) { char *str; - setac(); - - if (auditstr == NULL) { - errno = EINVAL; - return (-2); - } - pthread_mutex_lock(&mutex); - + setac_locked(); if (getstrfromtype_locked(NA_CONTROL_ENTRY, &str) < 0) { pthread_mutex_unlock(&mutex); return (-2); } - pthread_mutex_unlock(&mutex); - - if (str == NULL) + if (str == NULL) { + pthread_mutex_unlock(&mutex); return (1); - - if (strlen(str) >= len) + } + if (strlen(str) >= len) { + pthread_mutex_unlock(&mutex); return (-3); - + } strcpy(auditstr, str); + return (0); +} + +/* + * Return the policy field from the audit control file. + */ +int +getacpol(char *auditstr, size_t len) +{ + char *str; + pthread_mutex_lock(&mutex); + setac_locked(); + if (getstrfromtype_locked(POLICY_CONTROL_ENTRY, &str) < 0) { + pthread_mutex_unlock(&mutex); + return (-2); + } + if (str == NULL) { + pthread_mutex_unlock(&mutex); + return (-1); + } + if (strlen(str) >= len) { + pthread_mutex_unlock(&mutex); + return (-3); + } + strcpy(auditstr, str); + pthread_mutex_unlock(&mutex); return (0); } diff --git a/contrib/openbsm/libbsm/bsm_io.c b/contrib/openbsm/libbsm/bsm_io.c index 30639e6992af..25877351de1d 100644 --- a/contrib/openbsm/libbsm/bsm_io.c +++ b/contrib/openbsm/libbsm/bsm_io.c @@ -1,2877 +1,2883 @@ /* * Copyright (c) 2004 Apple Computer, Inc. * Copyright (c) 2005 SPARTA, Inc. * Copyright (c) 2006 Robert N. M. Watson * All rights reserved. * * This code was developed in part by Robert N. M. Watson, Senior Principal * Scientist, SPARTA, Inc. * * 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 Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * - * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_io.c#40 $ + * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_io.c#41 $ */ #include #include #ifdef HAVE_SYS_ENDIAN_H #include #else /* !HAVE_SYS_ENDIAN_H */ #ifdef HAVE_MACHINE_ENDIAN_H #include #else /* !HAVE_MACHINE_ENDIAN_H */ #ifdef HAVE_ENDIAN_H #include #else /* !HAVE_ENDIAN_H */ #error "No supported endian.h" #endif /* !HAVE_ENDIAN_H */ #endif /* !HAVE_MACHINE_ENDIAN_H */ #include #endif /* !HAVE_SYS_ENDIAN_H */ #ifdef HAVE_FULL_QUEUE_H #include #else /* !HAVE_FULL_QUEUE_H */ #include #endif /* !HAVE_FULL_QUEUE_H */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define READ_TOKEN_BYTES(buf, len, dest, size, bytesread, err) do { \ if (bytesread + size > len) { \ err = 1; \ } else { \ memcpy(dest, buf + bytesread, size); \ bytesread += size; \ } \ } while (0) #define READ_TOKEN_U_CHAR(buf, len, dest, bytesread, err) do { \ if (bytesread + sizeof(u_char) <= len) { \ dest = buf[bytesread]; \ bytesread += sizeof(u_char); \ } else \ err = 1; \ } while (0) #define READ_TOKEN_U_INT16(buf, len, dest, bytesread, err) do { \ if (bytesread + sizeof(u_int16_t) <= len) { \ dest = be16dec(buf + bytesread); \ bytesread += sizeof(u_int16_t); \ } else \ err = 1; \ } while (0) #define READ_TOKEN_U_INT32(buf, len, dest, bytesread, err) do { \ if (bytesread + sizeof(u_int32_t) <= len) { \ dest = be32dec(buf + bytesread); \ bytesread += sizeof(u_int32_t); \ } else \ err = 1; \ } while (0) #define READ_TOKEN_U_INT64(buf, len, dest, bytesread, err) do { \ if (bytesread + sizeof(u_int64_t) <= len) { \ dest = be64dec(buf + bytesread); \ bytesread += sizeof(u_int64_t); \ } else \ err = 1; \ } while (0) #define SET_PTR(buf, len, ptr, size, bytesread, err) do { \ if ((bytesread) + (size) > (len)) \ (err) = 1; \ else { \ (ptr) = (buf) + (bytesread); \ (bytesread) += (size); \ } \ } while (0) /* * Prints the delimiter string. */ static void print_delim(FILE *fp, const char *del) { fprintf(fp, "%s", del); } /* * Prints a single byte in the given format. */ static void print_1_byte(FILE *fp, u_char val, const char *format) { fprintf(fp, format, val); } /* * Print 2 bytes in the given format. */ static void print_2_bytes(FILE *fp, u_int16_t val, const char *format) { fprintf(fp, format, val); } /* * Prints 4 bytes in the given format. */ static void print_4_bytes(FILE *fp, u_int32_t val, const char *format) { fprintf(fp, format, val); } /* * Prints 8 bytes in the given format. */ static void print_8_bytes(FILE *fp, u_int64_t val, const char *format) { fprintf(fp, format, val); } /* * Prints the given size of data bytes in hex. */ static void print_mem(FILE *fp, u_char *data, size_t len) { int i; if (len > 0) { fprintf(fp, "0x"); for (i = 0; i < len; i++) fprintf(fp, "%x", data[i]); } } /* * Prints the given data bytes as a string. */ static void print_string(FILE *fp, u_char *str, size_t len) { int i; if (len > 0) { for (i = 0; i < len; i++) { if (str[i] != '\0') fprintf(fp, "%c", str[i]); } } } /* * Prints the token type in either the raw or the default form. */ static void print_tok_type(FILE *fp, u_char type, const char *tokname, char raw) { if (raw) fprintf(fp, "%u", type); else fprintf(fp, "%s", tokname); } /* * Prints a user value. */ static void print_user(FILE *fp, u_int32_t usr, char raw) { struct passwd *pwent; if (raw) fprintf(fp, "%d", usr); else { pwent = getpwuid(usr); if (pwent != NULL) fprintf(fp, "%s", pwent->pw_name); else fprintf(fp, "%d", usr); } } /* * Prints a group value. */ static void print_group(FILE *fp, u_int32_t grp, char raw) { struct group *grpent; if (raw) fprintf(fp, "%d", grp); else { grpent = getgrgid(grp); if (grpent != NULL) fprintf(fp, "%s", grpent->gr_name); else fprintf(fp, "%d", grp); } } /* * Prints the event from the header token in either the short, default or raw * form. */ static void print_event(FILE *fp, u_int16_t ev, char raw, char sfrm) { char event_ent_name[AU_EVENT_NAME_MAX]; char event_ent_desc[AU_EVENT_DESC_MAX]; struct au_event_ent e, *ep; bzero(&e, sizeof(e)); bzero(event_ent_name, sizeof(event_ent_name)); bzero(event_ent_desc, sizeof(event_ent_desc)); e.ae_name = event_ent_name; e.ae_desc = event_ent_desc; ep = getauevnum_r(&e, ev); if (ep == NULL) { fprintf(fp, "%u", ev); return; } if (raw) fprintf(fp, "%u", ev); else if (sfrm) fprintf(fp, "%s", e.ae_name); else fprintf(fp, "%s", e.ae_desc); } /* * Prints the event modifier from the header token in either the default or * raw form. */ static void print_evmod(FILE *fp, u_int16_t evmod, char raw) { if (raw) fprintf(fp, "%u", evmod); else fprintf(fp, "%u", evmod); } /* * Prints seconds in the ctime format. */ static void print_sec32(FILE *fp, u_int32_t sec, char raw) { time_t timestamp; char timestr[26]; if (raw) fprintf(fp, "%u", sec); else { timestamp = (time_t)sec; ctime_r(×tamp, timestr); timestr[24] = '\0'; /* No new line */ fprintf(fp, "%s", timestr); } } /* * XXXRW: 64-bit token streams make use of 64-bit time stamps; since we * assume a 32-bit time_t, we simply truncate for now. */ static void print_sec64(FILE *fp, u_int64_t sec, char raw) { time_t timestamp; char timestr[26]; if (raw) fprintf(fp, "%u", (u_int32_t)sec); else { timestamp = (time_t)sec; ctime_r(×tamp, timestr); timestr[24] = '\0'; /* No new line */ fprintf(fp, "%s", timestr); } } /* * Prints the excess milliseconds. */ static void print_msec32(FILE *fp, u_int32_t msec, char raw) { if (raw) fprintf(fp, "%u", msec); else fprintf(fp, " + %u msec", msec); } /* * XXXRW: 64-bit token streams make use of 64-bit time stamps; since we assume * a 32-bit msec, we simply truncate for now. */ static void print_msec64(FILE *fp, u_int64_t msec, char raw) { msec &= 0xffffffff; if (raw) fprintf(fp, "%u", (u_int32_t)msec); else fprintf(fp, " + %u msec", (u_int32_t)msec); } /* * Prints a dotted form for the IP address. */ static void print_ip_address(FILE *fp, u_int32_t ip) { struct in_addr ipaddr; ipaddr.s_addr = ip; fprintf(fp, "%s", inet_ntoa(ipaddr)); } /* * Prints a string value for the given ip address. */ static void print_ip_ex_address(FILE *fp, u_int32_t type, u_int32_t *ipaddr) { struct in_addr ipv4; struct in6_addr ipv6; char dst[INET6_ADDRSTRLEN]; switch (type) { case AU_IPv4: ipv4.s_addr = (in_addr_t)(ipaddr[0]); fprintf(fp, "%s", inet_ntop(AF_INET, &ipv4, dst, INET6_ADDRSTRLEN)); break; case AU_IPv6: bcopy(ipaddr, &ipv6, sizeof(ipv6)); fprintf(fp, "%s", inet_ntop(AF_INET6, &ipv6, dst, INET6_ADDRSTRLEN)); break; default: fprintf(fp, "invalid"); } } /* * Prints return value as success or failure. */ static void print_retval(FILE *fp, u_char status, char raw) { if (raw) fprintf(fp, "%u", status); else { if (status == 0) fprintf(fp, "success"); else fprintf(fp, "failure : %s", strerror(status)); } } /* * Prints the exit value. */ static void print_errval(FILE *fp, u_int32_t val) { fprintf(fp, "Error %u", val); } /* * Prints IPC type. */ static void print_ipctype(FILE *fp, u_char type, char raw) { if (raw) fprintf(fp, "%u", type); else { if (type == AT_IPC_MSG) fprintf(fp, "Message IPC"); else if (type == AT_IPC_SEM) fprintf(fp, "Semaphore IPC"); else if (type == AT_IPC_SHM) fprintf(fp, "Shared Memory IPC"); else fprintf(fp, "%u", type); } } /* * record byte count 4 bytes * version # 1 byte [2] * event type 2 bytes * event modifier 2 bytes * seconds of time 4 bytes/8 bytes (32-bit/64-bit value) * milliseconds of time 4 bytes/8 bytes (32-bit/64-bit value) */ static int fetch_header32_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.hdr32.size, tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.hdr32.version, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.hdr32.e_type, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.hdr32.e_mod, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.hdr32.s, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.hdr32.ms, tok->len, err); if (err) return (-1); return (0); } static void print_header32_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, char sfrm) { print_tok_type(fp, tok->id, "header", raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.hdr32.size, "%u"); print_delim(fp, del); print_1_byte(fp, tok->tt.hdr32.version, "%u"); print_delim(fp, del); print_event(fp, tok->tt.hdr32.e_type, raw, sfrm); print_delim(fp, del); print_evmod(fp, tok->tt.hdr32.e_mod, raw); print_delim(fp, del); print_sec32(fp, tok->tt.hdr32.s, raw); print_delim(fp, del); print_msec32(fp, tok->tt.hdr32.ms, raw); } /* * The Solaris specifications for AUE_HEADER32_EX seem to differ a bit * depending on the bit of the specifications found. The OpenSolaris source * code uses a 4-byte address length, followed by some number of bytes of * address data. This contrasts with the Solaris audit.log.5 man page, which * specifies a 1-byte length field. We use the Solaris 10 definition so that * we can parse audit trails from that system. * * record byte count 4 bytes * version # 1 byte [2] * event type 2 bytes * event modifier 2 bytes * address type/length 4 bytes * [ Solaris man page: address type/length 1 byte] * machine address 4 bytes/16 bytes (IPv4/IPv6 address) * seconds of time 4 bytes/8 bytes (32/64-bits) * nanoseconds of time 4 bytes/8 bytes (32/64-bits) */ static int fetch_header32_ex_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.hdr32_ex.size, tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.hdr32_ex.version, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.hdr32_ex.e_type, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.hdr32_ex.e_mod, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.hdr32_ex.ad_type, tok->len, err); if (err) return (-1); bzero(tok->tt.hdr32_ex.addr, sizeof(tok->tt.hdr32_ex.addr)); switch (tok->tt.hdr32_ex.ad_type) { case AU_IPv4: READ_TOKEN_BYTES(buf, len, &tok->tt.hdr32_ex.addr[0], sizeof(tok->tt.hdr32_ex.addr[0]), tok->len, err); if (err) return (-1); break; case AU_IPv6: READ_TOKEN_BYTES(buf, len, tok->tt.hdr32_ex.addr, sizeof(tok->tt.hdr32_ex.addr), tok->len, err); break; } READ_TOKEN_U_INT32(buf, len, tok->tt.hdr32_ex.s, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.hdr32_ex.ms, tok->len, err); if (err) return (-1); return (0); } static void print_header32_ex_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, char sfrm) { print_tok_type(fp, tok->id, "header_ex", raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.hdr32_ex.size, "%u"); print_delim(fp, del); print_1_byte(fp, tok->tt.hdr32_ex.version, "%u"); print_delim(fp, del); print_event(fp, tok->tt.hdr32_ex.e_type, raw, sfrm); print_delim(fp, del); print_evmod(fp, tok->tt.hdr32_ex.e_mod, raw); print_delim(fp, del); print_ip_ex_address(fp, tok->tt.hdr32_ex.ad_type, tok->tt.hdr32_ex.addr); print_delim(fp, del); print_sec32(fp, tok->tt.hdr32_ex.s, raw); print_delim(fp, del); print_msec32(fp, tok->tt.hdr32_ex.ms, raw); } /* * record byte count 4 bytes * event type 2 bytes * event modifier 2 bytes * seconds of time 4 bytes/8 bytes (32-bit/64-bit value) * milliseconds of time 4 bytes/8 bytes (32-bit/64-bit value) * version # */ static int fetch_header64_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.hdr64.size, tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.hdr64.version, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.hdr64.e_type, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.hdr64.e_mod, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.hdr64.s, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.hdr64.ms, tok->len, err); if (err) return (-1); return (0); } static void print_header64_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, char sfrm) { print_tok_type(fp, tok->id, "header", raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.hdr64.size, "%u"); print_delim(fp, del); print_1_byte(fp, tok->tt.hdr64.version, "%u"); print_delim(fp, del); print_event(fp, tok->tt.hdr64.e_type, raw, sfrm); print_delim(fp, del); print_evmod(fp, tok->tt.hdr64.e_mod, raw); print_delim(fp, del); print_sec64(fp, tok->tt.hdr64.s, raw); print_delim(fp, del); print_msec64(fp, tok->tt.hdr64.ms, raw); } /* * record byte count 4 bytes * version # 1 byte [2] * event type 2 bytes * event modifier 2 bytes * address type/length 4 bytes * [ Solaris man page: address type/length 1 byte] * machine address 4 bytes/16 bytes (IPv4/IPv6 address) * seconds of time 4 bytes/8 bytes (32/64-bits) * nanoseconds of time 4 bytes/8 bytes (32/64-bits) * * XXXAUDIT: See comment by fetch_header32_ex_tok() for details on the * accuracy of the BSM spec. */ static int fetch_header64_ex_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.hdr64_ex.size, tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.hdr64_ex.version, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.hdr64_ex.e_type, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.hdr64_ex.e_mod, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.hdr64_ex.ad_type, tok->len, err); if (err) return (-1); bzero(tok->tt.hdr64_ex.addr, sizeof(tok->tt.hdr64_ex.addr)); switch (tok->tt.hdr64_ex.ad_type) { case AU_IPv4: READ_TOKEN_BYTES(buf, len, &tok->tt.hdr64_ex.addr[0], sizeof(tok->tt.hdr64_ex.addr[0]), tok->len, err); if (err) return (-1); break; case AU_IPv6: READ_TOKEN_BYTES(buf, len, tok->tt.hdr64_ex.addr, sizeof(tok->tt.hdr64_ex.addr), tok->len, err); break; } READ_TOKEN_U_INT64(buf, len, tok->tt.hdr64_ex.s, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.hdr64_ex.ms, tok->len, err); if (err) return (-1); return (0); } static void print_header64_ex_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, char sfrm) { print_tok_type(fp, tok->id, "header_ex", raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.hdr64_ex.size, "%u"); print_delim(fp, del); print_1_byte(fp, tok->tt.hdr64_ex.version, "%u"); print_delim(fp, del); print_event(fp, tok->tt.hdr64_ex.e_type, raw, sfrm); print_delim(fp, del); print_evmod(fp, tok->tt.hdr64_ex.e_mod, raw); print_delim(fp, del); print_ip_ex_address(fp, tok->tt.hdr64_ex.ad_type, tok->tt.hdr64_ex.addr); print_delim(fp, del); print_sec64(fp, tok->tt.hdr64_ex.s, raw); print_delim(fp, del); print_msec64(fp, tok->tt.hdr64_ex.ms, raw); } /* * trailer magic 2 bytes * record size 4 bytes */ static int fetch_trailer_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.trail.magic, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.trail.count, tok->len, err); if (err) return (-1); return (0); } static void print_trailer_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "trailer", raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.trail.count, "%u"); } /* * argument # 1 byte * argument value 4 bytes/8 bytes (32-bit/64-bit value) * text length 2 bytes * text N bytes + 1 terminating NULL byte */ static int fetch_arg32_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_CHAR(buf, len, tok->tt.arg32.no, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.arg32.val, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.arg32.len, tok->len, err); if (err) return (-1); SET_PTR(buf, len, tok->tt.arg32.text, tok->tt.arg32.len, tok->len, err); if (err) return (-1); return (0); } static void print_arg32_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "argument", raw); print_delim(fp, del); print_1_byte(fp, tok->tt.arg32.no, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.arg32.val, "0x%x"); print_delim(fp, del); print_string(fp, tok->tt.arg32.text, tok->tt.arg32.len); } static int fetch_arg64_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_CHAR(buf, len, tok->tt.arg64.no, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.arg64.val, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.arg64.len, tok->len, err); if (err) return (-1); SET_PTR(buf, len, tok->tt.arg64.text, tok->tt.arg64.len, tok->len, err); if (err) return (-1); return (0); } static void print_arg64_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "argument", raw); print_delim(fp, del); print_1_byte(fp, tok->tt.arg64.no, "%u"); print_delim(fp, del); print_8_bytes(fp, tok->tt.arg64.val, "0x%llx"); print_delim(fp, del); print_string(fp, tok->tt.arg64.text, tok->tt.arg64.len); } /* * how to print 1 byte * basic unit 1 byte * unit count 1 byte * data items (depends on basic unit) */ static int fetch_arb_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; int datasize; READ_TOKEN_U_CHAR(buf, len, tok->tt.arb.howtopr, tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.arb.bu, tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.arb.uc, tok->len, err); if (err) return (-1); /* * Determine the size of the basic unit. */ switch(tok->tt.arb.bu) { case AUR_BYTE: /* case AUR_CHAR: */ datasize = AUR_BYTE_SIZE; break; case AUR_SHORT: datasize = AUR_SHORT_SIZE; break; case AUR_INT32: /* case AUR_INT: */ datasize = AUR_INT32_SIZE; break; case AUR_INT64: datasize = AUR_INT64_SIZE; break; default: return (-1); } SET_PTR(buf, len, tok->tt.arb.data, datasize * tok->tt.arb.uc, tok->len, err); if (err) return (-1); return (0); } static void print_arb_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { char *str; char *format; size_t size; int i; print_tok_type(fp, tok->id, "arbitrary", raw); print_delim(fp, del); switch(tok->tt.arb.howtopr) { case AUP_BINARY: str = "binary"; format = " %c"; break; case AUP_OCTAL: str = "octal"; format = " %o"; break; case AUP_DECIMAL: str = "decimal"; format = " %d"; break; case AUP_HEX: str = "hex"; format = " %x"; break; case AUP_STRING: str = "string"; format = "%c"; break; default: return; } print_string(fp, str, strlen(str)); print_delim(fp, del); switch(tok->tt.arb.bu) { case AUR_BYTE: /* case AUR_CHAR: */ str = "byte"; size = AUR_BYTE_SIZE; print_string(fp, str, strlen(str)); print_delim(fp, del); print_1_byte(fp, tok->tt.arb.uc, "%u"); print_delim(fp, del); for (i = 0; itt.arb.uc; i++) fprintf(fp, format, *(tok->tt.arb.data + (size * i))); break; case AUR_SHORT: str = "short"; size = AUR_SHORT_SIZE; print_string(fp, str, strlen(str)); print_delim(fp, del); print_1_byte(fp, tok->tt.arb.uc, "%u"); print_delim(fp, del); for (i = 0; i < tok->tt.arb.uc; i++) fprintf(fp, format, *((u_int16_t *)(tok->tt.arb.data + (size * i)))); break; case AUR_INT32: /* case AUR_INT: */ str = "int"; size = AUR_INT32_SIZE; print_string(fp, str, strlen(str)); print_delim(fp, del); print_1_byte(fp, tok->tt.arb.uc, "%u"); print_delim(fp, del); for (i = 0; i < tok->tt.arb.uc; i++) fprintf(fp, format, *((u_int32_t *)(tok->tt.arb.data + (size * i)))); break; case AUR_INT64: str = "int64"; size = AUR_INT64_SIZE; print_string(fp, str, strlen(str)); print_delim(fp, del); print_1_byte(fp, tok->tt.arb.uc, "%u"); print_delim(fp, del); for (i = 0; i < tok->tt.arb.uc; i++) fprintf(fp, format, *((u_int64_t *)(tok->tt.arb.data + (size * i)))); break; default: return; } } /* * file access mode 4 bytes * owner user ID 4 bytes * owner group ID 4 bytes * file system ID 4 bytes * node ID 8 bytes * device 4 bytes/8 bytes (32-bit/64-bit) */ static int fetch_attr32_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.attr32.mode, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.attr32.uid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.attr32.gid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.attr32.fsid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.attr32.nid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.attr32.dev, tok->len, err); if (err) return (-1); return (0); } static void print_attr32_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "attribute", raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.attr32.mode, "%o"); print_delim(fp, del); print_user(fp, tok->tt.attr32.uid, raw); print_delim(fp, del); print_group(fp, tok->tt.attr32.gid, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.attr32.fsid, "%u"); print_delim(fp, del); print_8_bytes(fp, tok->tt.attr32.nid, "%lld"); print_delim(fp, del); print_4_bytes(fp, tok->tt.attr32.dev, "%u"); } /* * file access mode 4 bytes * owner user ID 4 bytes * owner group ID 4 bytes * file system ID 4 bytes * node ID 8 bytes * device 4 bytes/8 bytes (32-bit/64-bit) */ static int fetch_attr64_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.attr64.mode, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.attr64.uid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.attr64.gid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.attr64.fsid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.attr64.nid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.attr64.dev, tok->len, err); if (err) return (-1); return (0); } static void print_attr64_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "attribute", raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.attr64.mode, "%o"); print_delim(fp, del); print_user(fp, tok->tt.attr64.uid, raw); print_delim(fp, del); print_group(fp, tok->tt.attr64.gid, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.attr64.fsid, "%u"); print_delim(fp, del); print_8_bytes(fp, tok->tt.attr64.nid, "%lld"); print_delim(fp, del); print_8_bytes(fp, tok->tt.attr64.dev, "%llu"); } /* * status 4 bytes * return value 4 bytes */ static int fetch_exit_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.exit.status, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.exit.ret, tok->len, err); if (err) return (-1); return (0); } static void print_exit_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "exit", raw); print_delim(fp, del); print_errval(fp, tok->tt.exit.status); print_delim(fp, del); print_4_bytes(fp, tok->tt.exit.ret, "%u"); } /* * count 4 bytes * text count null-terminated string(s) */ static int fetch_execarg_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; int i; char *bptr; READ_TOKEN_U_INT32(buf, len, tok->tt.execarg.count, tok->len, err); if (err) return (-1); for (i = 0; i < tok->tt.execarg.count; i++) { bptr = buf + tok->len; - tok->tt.execarg.text[i] = bptr; + if (i < AUDIT_MAX_ARGS) + tok->tt.execarg.text[i] = bptr; /* Look for a null terminated string. */ while (bptr && (*bptr != '\0')) { if (++tok->len >=len) return (-1); bptr = buf + tok->len; } if (!bptr) return (-1); tok->len++; /* \0 character */ } + if (tok->tt.execarg.count > AUDIT_MAX_ARGS) + tok->tt.execarg.count = AUDIT_MAX_ARGS; return (0); } static void print_execarg_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { int i; print_tok_type(fp, tok->id, "exec arg", raw); for (i = 0; i < tok->tt.execarg.count; i++) { print_delim(fp, del); print_string(fp, tok->tt.execarg.text[i], strlen(tok->tt.execarg.text[i])); } } /* * count 4 bytes * text count null-terminated string(s) */ static int fetch_execenv_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; int i; char *bptr; READ_TOKEN_U_INT32(buf, len, tok->tt.execenv.count, tok->len, err); if (err) return (-1); - for (i = 0; i< tok->tt.execenv.count; i++) { + for (i = 0; i < tok->tt.execenv.count; i++) { bptr = buf + tok->len; - tok->tt.execenv.text[i] = bptr; + if (i < AUDIT_MAX_ENV) + tok->tt.execenv.text[i] = bptr; /* Look for a null terminated string. */ while (bptr && (*bptr != '\0')) { if (++tok->len >=len) return (-1); bptr = buf + tok->len; } if (!bptr) return (-1); tok->len++; /* \0 character */ } + if (tok->tt.execenv.count > AUDIT_MAX_ENV) + tok->tt.execenv.count = AUDIT_MAX_ENV; return (0); } static void print_execenv_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { int i; print_tok_type(fp, tok->id, "exec env", raw); for (i = 0; i< tok->tt.execenv.count; i++) { print_delim(fp, del); print_string(fp, tok->tt.execenv.text[i], strlen(tok->tt.execenv.text[i])); } } /* * seconds of time 4 bytes * milliseconds of time 4 bytes * file name len 2 bytes * file pathname N bytes + 1 terminating NULL byte */ static int fetch_file_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.file.s, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.file.ms, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT16(buf, len, tok->tt.file.len, tok->len, err); if (err) return (-1); SET_PTR(buf, len, tok->tt.file.name, tok->tt.file.len, tok->len, err); if (err) return (-1); return (0); } static void print_file_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "file", raw); print_delim(fp, del); print_sec32(fp, tok->tt.file.s, raw); print_delim(fp, del); print_msec32(fp, tok->tt.file.ms, raw); print_delim(fp, del); print_string(fp, tok->tt.file.name, tok->tt.file.len); } /* * number groups 2 bytes * group list count * 4 bytes */ static int fetch_newgroups_tok(tokenstr_t *tok, char *buf, int len) { int i; int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.grps.no, tok->len, err); if (err) return (-1); for (i = 0; itt.grps.no; i++) { READ_TOKEN_U_INT32(buf, len, tok->tt.grps.list[i], tok->len, err); if (err) return (-1); } return (0); } static void print_newgroups_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { int i; print_tok_type(fp, tok->id, "group", raw); for (i = 0; i < tok->tt.grps.no; i++) { print_delim(fp, del); print_group(fp, tok->tt.grps.list[i], raw); } } /* * Internet addr 4 bytes */ static int fetch_inaddr_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_BYTES(buf, len, &tok->tt.inaddr.addr, sizeof(uint32_t), tok->len, err); if (err) return (-1); return (0); } static void print_inaddr_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "ip addr", raw); print_delim(fp, del); print_ip_address(fp, tok->tt.inaddr.addr); } /* * type 4 bytes * address 16 bytes */ static int fetch_inaddr_ex_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.inaddr_ex.type, tok->len, err); if (err) return (-1); if (tok->tt.inaddr_ex.type == AU_IPv4) { READ_TOKEN_BYTES(buf, len, &tok->tt.inaddr_ex.addr[0], sizeof(tok->tt.inaddr_ex.addr[0]), tok->len, err); if (err) return (-1); } else if (tok->tt.inaddr_ex.type == AU_IPv6) { READ_TOKEN_BYTES(buf, len, tok->tt.inaddr_ex.addr, sizeof(tok->tt.inaddr_ex.addr), tok->len, err); if (err) return (-1); } else return (-1); return (0); } static void print_inaddr_ex_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "ip addr ex", raw); print_delim(fp, del); print_ip_ex_address(fp, tok->tt.inaddr_ex.type, tok->tt.inaddr_ex.addr); } /* * ip header 20 bytes */ static int fetch_ip_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_CHAR(buf, len, tok->tt.ip.version, tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.ip.tos, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.ip.len, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.ip.id, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.ip.offset, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.ip.ttl, tok->len, err); if (err) return (-1); READ_TOKEN_U_CHAR(buf, len, tok->tt.ip.prot, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.ip.chksm, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.ip.src, sizeof(tok->tt.ip.src), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.ip.dest, sizeof(tok->tt.ip.dest), tok->len, err); if (err) return (-1); return (0); } static void print_ip_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "ip", raw); print_delim(fp, del); print_mem(fp, (u_char *)(&tok->tt.ip.version), sizeof(u_char)); print_delim(fp, del); print_mem(fp, (u_char *)(&tok->tt.ip.tos), sizeof(u_char)); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.ip.len), "%u"); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.ip.id), "%u"); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.ip.offset), "%u"); print_delim(fp, del); print_mem(fp, (u_char *)(&tok->tt.ip.ttl), sizeof(u_char)); print_delim(fp, del); print_mem(fp, (u_char *)(&tok->tt.ip.prot), sizeof(u_char)); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.ip.chksm), "%u"); print_delim(fp, del); print_ip_address(fp, tok->tt.ip.src); print_delim(fp, del); print_ip_address(fp, tok->tt.ip.dest); } /* * object ID type 1 byte * Object ID 4 bytes */ static int fetch_ipc_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_CHAR(buf, len, tok->tt.ipc.type, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.ipc.id, tok->len, err); if (err) return (-1); return (0); } static void print_ipc_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "IPC", raw); print_delim(fp, del); print_ipctype(fp, tok->tt.ipc.type, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.ipc.id, "%u"); } /* * owner user id 4 bytes * owner group id 4 bytes * creator user id 4 bytes * creator group id 4 bytes * access mode 4 bytes * slot seq 4 bytes * key 4 bytes */ static int fetch_ipcperm_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.ipcperm.uid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.ipcperm.gid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.ipcperm.puid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.ipcperm.pgid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.ipcperm.mode, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.ipcperm.seq, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.ipcperm.key, tok->len, err); if (err) return (-1); return (0); } static void print_ipcperm_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "IPC perm", raw); print_delim(fp, del); print_user(fp, tok->tt.ipcperm.uid, raw); print_delim(fp, del); print_group(fp, tok->tt.ipcperm.gid, raw); print_delim(fp, del); print_user(fp, tok->tt.ipcperm.puid, raw); print_delim(fp, del); print_group(fp, tok->tt.ipcperm.pgid, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.ipcperm.mode, "%o"); print_delim(fp, del); print_4_bytes(fp, tok->tt.ipcperm.seq, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.ipcperm.key, "%u"); } /* * port Ip address 2 bytes */ static int fetch_iport_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_BYTES(buf, len, &tok->tt.iport.port, sizeof(uint16_t), tok->len, err); if (err) return (-1); return (0); } static void print_iport_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "ip port", raw); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.iport.port), "%#x"); } /* * size 2 bytes * data size bytes */ static int fetch_opaque_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.opaque.size, tok->len, err); if (err) return (-1); SET_PTR(buf, len, tok->tt.opaque.data, tok->tt.opaque.size, tok->len, err); if (err) return (-1); return (0); } static void print_opaque_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "opaque", raw); print_delim(fp, del); print_2_bytes(fp, tok->tt.opaque.size, "%u"); print_delim(fp, del); print_mem(fp, tok->tt.opaque.data, tok->tt.opaque.size); } /* * size 2 bytes * data size bytes */ static int fetch_path_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.path.len, tok->len, err); if (err) return (-1); SET_PTR(buf, len, tok->tt.path.path, tok->tt.path.len, tok->len, err); if (err) return (-1); return (0); } static void print_path_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "path", raw); print_delim(fp, del); print_string(fp, tok->tt.path.path, tok->tt.path.len); } /* * token ID 1 byte * audit ID 4 bytes * euid 4 bytes * egid 4 bytes * ruid 4 bytes * rgid 4 bytes * pid 4 bytes * sessid 4 bytes * terminal ID * portid 4 bytes * machine id 4 bytes */ static int fetch_process32_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.proc32.auid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32.euid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32.egid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32.ruid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32.rgid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32.pid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32.sid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32.tid.port, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.proc32.tid.addr, sizeof(tok->tt.proc32.tid.addr), tok->len, err); if (err) return (-1); return (0); } static void print_process32_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "process", raw); print_delim(fp, del); print_user(fp, tok->tt.proc32.auid, raw); print_delim(fp, del); print_user(fp, tok->tt.proc32.euid, raw); print_delim(fp, del); print_group(fp, tok->tt.proc32.egid, raw); print_delim(fp, del); print_user(fp, tok->tt.proc32.ruid, raw); print_delim(fp, del); print_group(fp, tok->tt.proc32.rgid, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.proc32.pid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.proc32.sid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.proc32.tid.port, "%u"); print_delim(fp, del); print_ip_address(fp, tok->tt.proc32.tid.addr); } static int fetch_process32ex_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.auid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.euid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.egid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.ruid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.rgid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.pid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.sid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.tid.port, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.proc32_ex.tid.type, tok->len, err); if (err) return (-1); if (tok->tt.proc32_ex.tid.type == AU_IPv4) { READ_TOKEN_BYTES(buf, len, &tok->tt.proc32_ex.tid.addr[0], sizeof(tok->tt.proc32_ex.tid.addr[0]), tok->len, err); if (err) return (-1); } else if (tok->tt.proc32_ex.tid.type == AU_IPv6) { READ_TOKEN_BYTES(buf, len, tok->tt.proc32_ex.tid.addr, sizeof(tok->tt.proc32_ex.tid.addr), tok->len, err); if (err) return (-1); } else return (-1); return (0); } static void print_process32ex_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "process_ex", raw); print_delim(fp, del); print_user(fp, tok->tt.proc32_ex.auid, raw); print_delim(fp, del); print_user(fp, tok->tt.proc32_ex.euid, raw); print_delim(fp, del); print_group(fp, tok->tt.proc32_ex.egid, raw); print_delim(fp, del); print_user(fp, tok->tt.proc32_ex.ruid, raw); print_delim(fp, del); print_group(fp, tok->tt.proc32_ex.rgid, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.proc32_ex.pid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.proc32_ex.sid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.proc32_ex.tid.port, "%u"); print_delim(fp, del); print_ip_ex_address(fp, tok->tt.proc32_ex.tid.type, tok->tt.proc32_ex.tid.addr); } /* * errno 1 byte * return value 4 bytes */ static int fetch_return32_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_CHAR(buf, len, tok->tt.ret32.status, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.ret32.ret, tok->len, err); if (err) return (-1); return (0); } static void print_return32_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "return", raw); print_delim(fp, del); print_retval(fp, tok->tt.ret32.status, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.ret32.ret, "%u"); } static int fetch_return64_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_CHAR(buf, len, tok->tt.ret64.err, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.ret64.val, tok->len, err); if (err) return (-1); return (0); } static void print_return64_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "return", raw); print_delim(fp, del); print_retval(fp, tok->tt.ret64.err, raw); print_delim(fp, del); print_8_bytes(fp, tok->tt.ret64.val, "%lld"); } /* * seq 4 bytes */ static int fetch_seq_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.seq.seqno, tok->len, err); if (err) return (-1); return (0); } static void print_seq_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "sequence", raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.seq.seqno, "%u"); } /* * socket family 2 bytes * local port 2 bytes * socket address 4 bytes */ static int fetch_sock_inet32_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.sockinet32.family, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.sockinet32.port, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.sockinet32.addr, sizeof(tok->tt.sockinet32.addr), tok->len, err); if (err) return (-1); return (0); } static void print_sock_inet32_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "socket-inet", raw); print_delim(fp, del); print_2_bytes(fp, tok->tt.sockinet32.family, "%u"); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.sockinet32.port), "%u"); print_delim(fp, del); print_ip_address(fp, tok->tt.sockinet32.addr); } /* * socket family 2 bytes * path 104 bytes */ static int fetch_sock_unix_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.sockunix.family, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, tok->tt.sockunix.path, 104, tok->len, err); if (err) return (-1); return (0); } static void print_sock_unix_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "socket-unix", raw); print_delim(fp, del); print_2_bytes(fp, tok->tt.sockunix.family, "%u"); print_delim(fp, del); print_string(fp, tok->tt.sockunix.path, strlen(tok->tt.sockunix.path)); } /* * socket type 2 bytes * local port 2 bytes * local address 4 bytes * remote port 2 bytes * remote address 4 bytes */ static int fetch_socket_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.socket.type, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.socket.l_port, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.socket.l_addr, sizeof(tok->tt.socket.l_addr), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.socket.r_port, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.socket.l_addr, sizeof(tok->tt.socket.r_addr), tok->len, err); if (err) return (-1); return (0); } static void print_socket_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "socket", raw); print_delim(fp, del); print_2_bytes(fp, tok->tt.socket.type, "%u"); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.socket.l_port), "%u"); print_delim(fp, del); print_ip_address(fp, tok->tt.socket.l_addr); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.socket.r_port), "%u"); print_delim(fp, del); print_ip_address(fp, tok->tt.socket.r_addr); } /* * audit ID 4 bytes * euid 4 bytes * egid 4 bytes * ruid 4 bytes * rgid 4 bytes * pid 4 bytes * sessid 4 bytes * terminal ID * portid 4 bytes/8 bytes (32-bit/64-bit value) * machine id 4 bytes */ static int fetch_subject32_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.subj32.auid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32.euid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32.egid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32.ruid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32.rgid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32.pid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32.sid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32.tid.port, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.subj32.tid.addr, sizeof(tok->tt.subj32.tid.addr), tok->len, err); if (err) return (-1); return (0); } static void print_subject32_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "subject", raw); print_delim(fp, del); print_user(fp, tok->tt.subj32.auid, raw); print_delim(fp, del); print_user(fp, tok->tt.subj32.euid, raw); print_delim(fp, del); print_group(fp, tok->tt.subj32.egid, raw); print_delim(fp, del); print_user(fp, tok->tt.subj32.ruid, raw); print_delim(fp, del); print_group(fp, tok->tt.subj32.rgid, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.subj32.pid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.subj32.sid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.subj32.tid.port, "%u"); print_delim(fp, del); print_ip_address(fp, tok->tt.subj32.tid.addr); } /* * audit ID 4 bytes * euid 4 bytes * egid 4 bytes * ruid 4 bytes * rgid 4 bytes * pid 4 bytes * sessid 4 bytes * terminal ID * portid 4 bytes/8 bytes (32-bit/64-bit value) * machine id 4 bytes */ static int fetch_subject64_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.subj64.auid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj64.euid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj64.egid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj64.ruid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj64.rgid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj64.pid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj64.sid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT64(buf, len, tok->tt.subj64.tid.port, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.subj64.tid.addr, sizeof(tok->tt.subj64.tid.addr), tok->len, err); if (err) return (-1); return (0); } static void print_subject64_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "subject", raw); print_delim(fp, del); print_user(fp, tok->tt.subj64.auid, raw); print_delim(fp, del); print_user(fp, tok->tt.subj64.euid, raw); print_delim(fp, del); print_group(fp, tok->tt.subj64.egid, raw); print_delim(fp, del); print_user(fp, tok->tt.subj64.ruid, raw); print_delim(fp, del); print_group(fp, tok->tt.subj64.rgid, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.subj64.pid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.subj64.sid, "%u"); print_delim(fp, del); print_8_bytes(fp, tok->tt.subj64.tid.port, "%llu"); print_delim(fp, del); print_ip_address(fp, tok->tt.subj64.tid.addr); } /* * audit ID 4 bytes * euid 4 bytes * egid 4 bytes * ruid 4 bytes * rgid 4 bytes * pid 4 bytes * sessid 4 bytes * terminal ID * portid 4 bytes * type 4 bytes * machine id 16 bytes */ static int fetch_subject32ex_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.auid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.euid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.egid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.ruid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.rgid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.pid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.sid, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.tid.port, tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.subj32_ex.tid.type, tok->len, err); if (err) return (-1); if (tok->tt.subj32_ex.tid.type == AU_IPv4) { READ_TOKEN_BYTES(buf, len, &tok->tt.subj32_ex.tid.addr[0], sizeof(tok->tt.subj32_ex.tid.addr[0]), tok->len, err); if (err) return (-1); } else if (tok->tt.subj32_ex.tid.type == AU_IPv6) { READ_TOKEN_BYTES(buf, len, tok->tt.subj32_ex.tid.addr, sizeof(tok->tt.subj32_ex.tid.addr), tok->len, err); if (err) return (-1); } else return (-1); return (0); } static void print_subject32ex_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "subject_ex", raw); print_delim(fp, del); print_user(fp, tok->tt.subj32_ex.auid, raw); print_delim(fp, del); print_user(fp, tok->tt.subj32_ex.euid, raw); print_delim(fp, del); print_group(fp, tok->tt.subj32_ex.egid, raw); print_delim(fp, del); print_user(fp, tok->tt.subj32_ex.ruid, raw); print_delim(fp, del); print_group(fp, tok->tt.subj32_ex.rgid, raw); print_delim(fp, del); print_4_bytes(fp, tok->tt.subj32_ex.pid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.subj32_ex.sid, "%u"); print_delim(fp, del); print_4_bytes(fp, tok->tt.subj32_ex.tid.port, "%u"); print_delim(fp, del); print_ip_ex_address(fp, tok->tt.subj32_ex.tid.type, tok->tt.subj32_ex.tid.addr); } /* * size 2 bytes * data size bytes */ static int fetch_text_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.text.len, tok->len, err); if (err) return (-1); SET_PTR(buf, len, tok->tt.text.text, tok->tt.text.len, tok->len, err); if (err) return (-1); return (0); } static void print_text_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "text", raw); print_delim(fp, del); print_string(fp, tok->tt.text.text, tok->tt.text.len); } /* * socket type 2 bytes * local port 2 bytes * address type/length 4 bytes * local Internet address 4 bytes * remote port 4 bytes * address type/length 4 bytes * remote Internet address 4 bytes */ static int fetch_socketex32_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; READ_TOKEN_U_INT16(buf, len, tok->tt.socket_ex32.type, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.socket_ex32.l_port, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.socket_ex32.l_ad_type, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.socket_ex32.l_addr, sizeof(tok->tt.socket_ex32.l_addr), tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.socket_ex32.r_port, sizeof(uint16_t), tok->len, err); if (err) return (-1); READ_TOKEN_U_INT32(buf, len, tok->tt.socket_ex32.r_ad_type, tok->len, err); if (err) return (-1); READ_TOKEN_BYTES(buf, len, &tok->tt.socket_ex32.r_addr, sizeof(tok->tt.socket_ex32.r_addr), tok->len, err); if (err) return (-1); return (0); } static void print_socketex32_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "socket", raw); print_delim(fp, del); print_2_bytes(fp, tok->tt.socket_ex32.type, "%#x"); print_delim(fp, del); print_2_bytes(fp, ntohs(tok->tt.socket_ex32.l_port), "%#x"); print_delim(fp, del); print_ip_address(fp, tok->tt.socket_ex32.l_addr); print_delim(fp, del); print_4_bytes(fp, ntohs(tok->tt.socket_ex32.r_port), "%#x"); print_delim(fp, del); print_ip_address(fp, tok->tt.socket_ex32.r_addr); } static int fetch_invalid_tok(tokenstr_t *tok, char *buf, int len) { int err = 0; int recoversize; recoversize = len - (tok->len + AUDIT_TRAILER_SIZE); if (recoversize <= 0) return (-1); tok->tt.invalid.length = recoversize; SET_PTR(buf, len, tok->tt.invalid.data, recoversize, tok->len, err); if (err) return (-1); return (0); } static void print_invalid_tok(FILE *fp, tokenstr_t *tok, char *del, char raw, __unused char sfrm) { print_tok_type(fp, tok->id, "unknown", raw); print_delim(fp, del); print_mem(fp, tok->tt.invalid.data, tok->tt.invalid.length); } /* * Reads the token beginning at buf into tok. */ int au_fetch_tok(tokenstr_t *tok, u_char *buf, int len) { if (len <= 0) return (-1); tok->len = 1; tok->data = buf; tok->id = *buf; switch(tok->id) { case AUT_HEADER32: return (fetch_header32_tok(tok, buf, len)); case AUT_HEADER32_EX: return (fetch_header32_ex_tok(tok, buf, len)); case AUT_HEADER64: return (fetch_header64_tok(tok, buf, len)); case AUT_HEADER64_EX: return (fetch_header64_ex_tok(tok, buf, len)); case AUT_TRAILER: return (fetch_trailer_tok(tok, buf, len)); case AUT_ARG32: return (fetch_arg32_tok(tok, buf, len)); case AUT_ARG64: return (fetch_arg64_tok(tok, buf, len)); case AUT_ATTR32: return (fetch_attr32_tok(tok, buf, len)); case AUT_ATTR64: return (fetch_attr64_tok(tok, buf, len)); case AUT_EXIT: return (fetch_exit_tok(tok, buf, len)); case AUT_EXEC_ARGS: return (fetch_execarg_tok(tok, buf, len)); case AUT_EXEC_ENV: return (fetch_execenv_tok(tok, buf, len)); case AUT_OTHER_FILE32: return (fetch_file_tok(tok, buf, len)); case AUT_NEWGROUPS: return (fetch_newgroups_tok(tok, buf, len)); case AUT_IN_ADDR: return (fetch_inaddr_tok(tok, buf, len)); case AUT_IN_ADDR_EX: return (fetch_inaddr_ex_tok(tok, buf, len)); case AUT_IP: return (fetch_ip_tok(tok, buf, len)); case AUT_IPC: return (fetch_ipc_tok(tok, buf, len)); case AUT_IPC_PERM: return (fetch_ipcperm_tok(tok, buf, len)); case AUT_IPORT: return (fetch_iport_tok(tok, buf, len)); case AUT_OPAQUE: return (fetch_opaque_tok(tok, buf, len)); case AUT_PATH: return (fetch_path_tok(tok, buf, len)); case AUT_PROCESS32: return (fetch_process32_tok(tok, buf, len)); case AUT_PROCESS32_EX: return (fetch_process32ex_tok(tok, buf, len)); case AUT_RETURN32: return (fetch_return32_tok(tok, buf, len)); case AUT_RETURN64: return (fetch_return64_tok(tok, buf, len)); case AUT_SEQ: return (fetch_seq_tok(tok, buf, len)); case AUT_SOCKET: return (fetch_socket_tok(tok, buf, len)); case AUT_SOCKINET32: return (fetch_sock_inet32_tok(tok, buf, len)); case AUT_SOCKUNIX: return (fetch_sock_unix_tok(tok, buf, len)); case AUT_SUBJECT32: return (fetch_subject32_tok(tok, buf, len)); case AUT_SUBJECT64: return (fetch_subject64_tok(tok, buf, len)); case AUT_SUBJECT32_EX: return (fetch_subject32ex_tok(tok, buf, len)); case AUT_TEXT: return (fetch_text_tok(tok, buf, len)); case AUT_SOCKET_EX: return (fetch_socketex32_tok(tok, buf, len)); case AUT_DATA: return (fetch_arb_tok(tok, buf, len)); default: return (fetch_invalid_tok(tok, buf, len)); } } /* * 'prints' the token out to outfp */ void au_print_tok(FILE *outfp, tokenstr_t *tok, char *del, char raw, char sfrm) { switch(tok->id) { case AUT_HEADER32: print_header32_tok(outfp, tok, del, raw, sfrm); return; case AUT_HEADER32_EX: print_header32_ex_tok(outfp, tok, del, raw, sfrm); return; case AUT_HEADER64: print_header64_tok(outfp, tok, del, raw, sfrm); return; case AUT_HEADER64_EX: print_header64_ex_tok(outfp, tok, del, raw, sfrm); return; case AUT_TRAILER: print_trailer_tok(outfp, tok, del, raw, sfrm); return; case AUT_ARG32: print_arg32_tok(outfp, tok, del, raw, sfrm); return; case AUT_ARG64: print_arg64_tok(outfp, tok, del, raw, sfrm); return; case AUT_DATA: print_arb_tok(outfp, tok, del, raw, sfrm); return; case AUT_ATTR32: print_attr32_tok(outfp, tok, del, raw, sfrm); return; case AUT_ATTR64: print_attr64_tok(outfp, tok, del, raw, sfrm); return; case AUT_EXIT: print_exit_tok(outfp, tok, del, raw, sfrm); return; case AUT_EXEC_ARGS: print_execarg_tok(outfp, tok, del, raw, sfrm); return; case AUT_EXEC_ENV: print_execenv_tok(outfp, tok, del, raw, sfrm); return; case AUT_OTHER_FILE32: print_file_tok(outfp, tok, del, raw, sfrm); return; case AUT_NEWGROUPS: print_newgroups_tok(outfp, tok, del, raw, sfrm); return; case AUT_IN_ADDR: print_inaddr_tok(outfp, tok, del, raw, sfrm); return; case AUT_IN_ADDR_EX: print_inaddr_ex_tok(outfp, tok, del, raw, sfrm); return; case AUT_IP: print_ip_tok(outfp, tok, del, raw, sfrm); return; case AUT_IPC: print_ipc_tok(outfp, tok, del, raw, sfrm); return; case AUT_IPC_PERM: print_ipcperm_tok(outfp, tok, del, raw, sfrm); return; case AUT_IPORT: print_iport_tok(outfp, tok, del, raw, sfrm); return; case AUT_OPAQUE: print_opaque_tok(outfp, tok, del, raw, sfrm); return; case AUT_PATH: print_path_tok(outfp, tok, del, raw, sfrm); return; case AUT_PROCESS32: print_process32_tok(outfp, tok, del, raw, sfrm); return; case AUT_PROCESS32_EX: print_process32ex_tok(outfp, tok, del, raw, sfrm); return; case AUT_RETURN32: print_return32_tok(outfp, tok, del, raw, sfrm); return; case AUT_RETURN64: print_return64_tok(outfp, tok, del, raw, sfrm); return; case AUT_SEQ: print_seq_tok(outfp, tok, del, raw, sfrm); return; case AUT_SOCKET: print_socket_tok(outfp, tok, del, raw, sfrm); return; case AUT_SOCKINET32: print_sock_inet32_tok(outfp, tok, del, raw, sfrm); return; case AUT_SOCKUNIX: print_sock_unix_tok(outfp, tok, del, raw, sfrm); return; case AUT_SUBJECT32: print_subject32_tok(outfp, tok, del, raw, sfrm); return; case AUT_SUBJECT64: print_subject64_tok(outfp, tok, del, raw, sfrm); return; case AUT_SUBJECT32_EX: print_subject32ex_tok(outfp, tok, del, raw, sfrm); return; case AUT_TEXT: print_text_tok(outfp, tok, del, raw, sfrm); return; case AUT_SOCKET_EX: print_socketex32_tok(outfp, tok, del, raw, sfrm); return; default: print_invalid_tok(outfp, tok, del, raw, sfrm); } } /* * Read a record from the file pointer, store data in buf memory for buf is * also allocated in this function and has to be free'd outside this call. * * au_read_rec() handles two possibilities: a stand-alone file token, or a * complete audit record. * * XXXRW: Note that if we hit an error, we leave the stream in an unusable * state, because it will be partly offset into a record. We should rewind * or do something more intelligent. Particularly interesting is the case * where we perform a partial read of a record from a non-blockable file * descriptor. We should return the partial read and continue...? */ int au_read_rec(FILE *fp, u_char **buf) { u_char *bptr; u_int32_t recsize; u_int32_t bytestoread; u_char type; u_int32_t sec, msec; u_int16_t filenamelen; type = fgetc(fp); switch (type) { case AUT_HEADER32: case AUT_HEADER32_EX: case AUT_HEADER64: case AUT_HEADER64_EX: /* read the record size from the token */ if (fread(&recsize, 1, sizeof(u_int32_t), fp) < sizeof(u_int32_t)) { errno = EINVAL; return (-1); } recsize = be32toh(recsize); /* Check for recsize sanity */ if (recsize < (sizeof(u_int32_t) + sizeof(u_char))) { errno = EINVAL; return (-1); } *buf = malloc(recsize * sizeof(u_char)); if (*buf == NULL) return (-1); bptr = *buf; memset(bptr, 0, recsize); /* store the token contents already read, back to the buffer*/ *bptr = type; bptr++; be32enc(bptr, recsize); bptr += sizeof(u_int32_t); /* now read remaining record bytes */ bytestoread = recsize - (sizeof(u_int32_t) + sizeof(u_char)); if (fread(bptr, 1, bytestoread, fp) < bytestoread) { free(*buf); errno = EINVAL; return (-1); } break; case AUT_OTHER_FILE32: /* * The file token is variable-length, as it includes a * pathname. As a result, we have to read incrementally * until we know the total length, then allocate space and * read the rest. */ if (fread(&sec, 1, sizeof(sec), fp) < sizeof(sec)) { errno = EINVAL; return (-1); } if (fread(&msec, 1, sizeof(msec), fp) < sizeof(msec)) { errno = EINVAL; return (-1); } if (fread(&filenamelen, 1, sizeof(filenamelen), fp) < sizeof(filenamelen)) { errno = EINVAL; return (-1); } recsize = sizeof(type) + sizeof(sec) + sizeof(msec) + sizeof(filenamelen) + ntohs(filenamelen); *buf = malloc(recsize); if (*buf == NULL) return (-1); bptr = *buf; bcopy(&type, bptr, sizeof(type)); bptr += sizeof(type); bcopy(&sec, bptr, sizeof(sec)); bptr += sizeof(sec); bcopy(&msec, bptr, sizeof(msec)); bptr += sizeof(msec); bcopy(&filenamelen, bptr, sizeof(filenamelen)); bptr += sizeof(filenamelen); if (fread(bptr, 1, ntohs(filenamelen), fp) < ntohs(filenamelen)) { free(buf); errno = EINVAL; return (-1); } break; default: errno = EINVAL; return (-1); } return (recsize); } diff --git a/contrib/openbsm/libbsm/bsm_token.c b/contrib/openbsm/libbsm/bsm_token.c index f90cbc9f19ac..fecbeb84f219 100644 --- a/contrib/openbsm/libbsm/bsm_token.c +++ b/contrib/openbsm/libbsm/bsm_token.c @@ -1,1220 +1,1219 @@ /* * Copyright (c) 2004 Apple Computer, Inc. * Copyright (c) 2005 SPARTA, Inc. * All rights reserved. * * This code was developed in part by Robert N. M. Watson, Senior Principal * Scientist, SPARTA, Inc. * * 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 Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. * - * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_token.c#51 $ + * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_token.c#52 $ */ #include #include #ifdef HAVE_SYS_ENDIAN_H #include #else /* !HAVE_SYS_ENDIAN_H */ #ifdef HAVE_MACHINE_ENDIAN_H #include #else /* !HAVE_MACHINE_ENDIAN_H */ #ifdef HAVE_ENDIAN_H #include #else /* !HAVE_ENDIAN_H */ #error "No supported endian.h" #endif /* !HAVE_ENDIAN_H */ #endif /* !HAVE_MACHINE_ENDIAN_H */ #include #endif /* !HAVE_SYS_ENDIAN_H */ #ifdef HAVE_FULL_QUEUE_H #include #else /* !HAVE_FULL_QUEUE_H */ #include #endif /* !HAVE_FULL_QUEUE_H */ #include #include #include #include #include #include #include #include #include #include #include #include -#include #include #include #define GET_TOKEN_AREA(t, dptr, length) do { \ (t) = malloc(sizeof(token_t)); \ if ((t) != NULL) { \ (t)->len = (length); \ (dptr) = (t->t_data) = malloc((length) * sizeof(u_char)); \ if ((dptr) == NULL) { \ free(t); \ (t) = NULL; \ } else \ memset((dptr), 0, (length)); \ } else \ (dptr) = NULL; \ assert(t == NULL || dptr != NULL); \ } while (0) /* * token ID 1 byte * argument # 1 byte * argument value 4 bytes/8 bytes (32-bit/64-bit value) * text length 2 bytes * text N bytes + 1 terminating NULL byte */ token_t * au_to_arg32(char n, char *text, u_int32_t v) { token_t *t; u_char *dptr = NULL; u_int16_t textlen; textlen = strlen(text); textlen += 1; GET_TOKEN_AREA(t, dptr, 2 * sizeof(u_char) + sizeof(u_int32_t) + sizeof(u_int16_t) + textlen); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_ARG32); ADD_U_CHAR(dptr, n); ADD_U_INT32(dptr, v); ADD_U_INT16(dptr, textlen); ADD_STRING(dptr, text, textlen); return (t); } token_t * au_to_arg64(char n, char *text, u_int64_t v) { token_t *t; u_char *dptr = NULL; u_int16_t textlen; textlen = strlen(text); textlen += 1; GET_TOKEN_AREA(t, dptr, 2 * sizeof(u_char) + sizeof(u_int64_t) + sizeof(u_int16_t) + textlen); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_ARG64); ADD_U_CHAR(dptr, n); ADD_U_INT64(dptr, v); ADD_U_INT16(dptr, textlen); ADD_STRING(dptr, text, textlen); return (t); } token_t * au_to_arg(char n, char *text, u_int32_t v) { return (au_to_arg32(n, text, v)); } #if defined(_KERNEL) || defined(KERNEL) /* * token ID 1 byte * file access mode 4 bytes * owner user ID 4 bytes * owner group ID 4 bytes * file system ID 4 bytes * node ID 8 bytes * device 4 bytes/8 bytes (32-bit/64-bit) */ token_t * au_to_attr32(struct vnode_au_info *vni) { token_t *t; u_char *dptr = NULL; u_int16_t pad0_16 = 0; u_int16_t pad0_32 = 0; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 2 * sizeof(u_int16_t) + 3 * sizeof(u_int32_t) + sizeof(u_int64_t) + sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_ATTR32); /* * Darwin defines the size for the file mode * as 2 bytes; BSM defines 4 so pad with 0 */ ADD_U_INT16(dptr, pad0_16); ADD_U_INT16(dptr, vni->vn_mode); ADD_U_INT32(dptr, vni->vn_uid); ADD_U_INT32(dptr, vni->vn_gid); ADD_U_INT32(dptr, vni->vn_fsid); /* * Some systems use 32-bit file ID's, other's use 64-bit file IDs. * Attempt to handle both, and let the compiler sort it out. If we * could pick this out at compile-time, it would be better, so as to * avoid the else case below. */ if (sizeof(vni->vn_fileid) == sizeof(uint32_t)) { ADD_U_INT32(dptr, pad0_32); ADD_U_INT32(dptr, vni->vn_fileid); } else if (sizeof(vni->vn_fileid) == sizeof(uint64_t)) ADD_U_INT64(dptr, vni->vn_fileid); else ADD_U_INT64(dptr, 0LL); ADD_U_INT32(dptr, vni->vn_dev); return (t); } token_t * au_to_attr64(struct vnode_au_info *vni) { errno = ENOTSUP; return (NULL); } token_t * au_to_attr(struct vnode_au_info *vni) { return (au_to_attr32(vni)); } #endif /* !(defined(_KERNEL) || defined(KERNEL) */ /* * token ID 1 byte * how to print 1 byte * basic unit 1 byte * unit count 1 byte * data items (depends on basic unit) */ token_t * au_to_data(char unit_print, char unit_type, char unit_count, char *p) { token_t *t; u_char *dptr = NULL; size_t datasize, totdata; /* Determine the size of the basic unit. */ switch (unit_type) { case AUR_BYTE: /* case AUR_CHAR: */ datasize = AUR_BYTE_SIZE; break; case AUR_SHORT: datasize = AUR_SHORT_SIZE; break; case AUR_INT32: /* case AUR_INT: */ datasize = AUR_INT32_SIZE; break; case AUR_INT64: datasize = AUR_INT64_SIZE; break; default: errno = EINVAL; return (NULL); } totdata = datasize * unit_count; GET_TOKEN_AREA(t, dptr, 4 * sizeof(u_char) + totdata); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_DATA); ADD_U_CHAR(dptr, unit_print); ADD_U_CHAR(dptr, unit_type); ADD_U_CHAR(dptr, unit_count); ADD_MEM(dptr, p, totdata); return (t); } /* * token ID 1 byte * status 4 bytes * return value 4 bytes */ token_t * au_to_exit(int retval, int err) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 2 * sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_EXIT); ADD_U_INT32(dptr, err); ADD_U_INT32(dptr, retval); return (t); } /* */ token_t * au_to_groups(int *groups) { return (au_to_newgroups(AUDIT_MAX_GROUPS, groups)); } /* * token ID 1 byte * number groups 2 bytes * group list count * 4 bytes */ token_t * au_to_newgroups(u_int16_t n, gid_t *groups) { token_t *t; u_char *dptr = NULL; int i; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int16_t) + n * sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_NEWGROUPS); ADD_U_INT16(dptr, n); for (i = 0; i < n; i++) ADD_U_INT32(dptr, groups[i]); return (t); } /* * token ID 1 byte * internet address 4 bytes */ token_t * au_to_in_addr(struct in_addr *internet_addr) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(uint32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_IN_ADDR); ADD_MEM(dptr, &internet_addr->s_addr, sizeof(uint32_t)); return (t); } /* * token ID 1 byte * address type/length 4 bytes * Address 16 bytes */ token_t * au_to_in_addr_ex(struct in6_addr *internet_addr) { token_t *t; u_char *dptr = NULL; u_int32_t type = AF_INET6; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 5 * sizeof(uint32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_IN_ADDR_EX); ADD_U_INT32(dptr, type); ADD_MEM(dptr, internet_addr, 5 * sizeof(uint32_t)); return (t); } /* * token ID 1 byte * ip header 20 bytes */ token_t * au_to_ip(struct ip *ip) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(struct ip)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_IP); /* * XXXRW: Any byte order work needed on the IP header before writing? */ ADD_MEM(dptr, ip, sizeof(struct ip)); return (t); } /* * token ID 1 byte * object ID type 1 byte * object ID 4 bytes */ token_t * au_to_ipc(char type, int id) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, 2 * sizeof(u_char) + sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_IPC); ADD_U_CHAR(dptr, type); ADD_U_INT32(dptr, id); return (t); } /* * token ID 1 byte * owner user ID 4 bytes * owner group ID 4 bytes * creator user ID 4 bytes * creator group ID 4 bytes * access mode 4 bytes * slot sequence # 4 bytes * key 4 bytes */ token_t * au_to_ipc_perm(struct ipc_perm *perm) { token_t *t; u_char *dptr = NULL; u_int16_t pad0 = 0; GET_TOKEN_AREA(t, dptr, 12 * sizeof(u_int16_t) + sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_IPC_PERM); /* * Darwin defines the sizes for ipc_perm members * as 2 bytes; BSM defines 4 so pad with 0 */ ADD_U_INT16(dptr, pad0); ADD_U_INT16(dptr, perm->uid); ADD_U_INT16(dptr, pad0); ADD_U_INT16(dptr, perm->gid); ADD_U_INT16(dptr, pad0); ADD_U_INT16(dptr, perm->cuid); ADD_U_INT16(dptr, pad0); ADD_U_INT16(dptr, perm->cgid); ADD_U_INT16(dptr, pad0); ADD_U_INT16(dptr, perm->mode); ADD_U_INT16(dptr, pad0); #ifdef HAVE_IPC_PERM___SEQ ADD_U_INT16(dptr, perm->__seq); #else ADD_U_INT16(dptr, perm->seq); #endif #ifdef HAVE_IPC_PERM___KEY ADD_U_INT32(dptr, perm->__key); #else ADD_U_INT32(dptr, perm->key); #endif return (t); } /* * token ID 1 byte * port IP address 2 bytes */ token_t * au_to_iport(u_int16_t iport) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int16_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_IPORT); ADD_U_INT16(dptr, iport); return (t); } /* * token ID 1 byte * size 2 bytes * data size bytes */ token_t * au_to_opaque(char *data, u_int16_t bytes) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int16_t) + bytes); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_OPAQUE); ADD_U_INT16(dptr, bytes); ADD_MEM(dptr, data, bytes); return (t); } /* * token ID 1 byte * seconds of time 4 bytes * milliseconds of time 4 bytes * file name len 2 bytes * file pathname N bytes + 1 terminating NULL byte */ token_t * au_to_file(char *file, struct timeval tm) { token_t *t; u_char *dptr = NULL; u_int16_t filelen; u_int32_t timems; filelen = strlen(file); filelen += 1; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 2 * sizeof(u_int32_t) + sizeof(u_int16_t) + filelen); if (t == NULL) return (NULL); timems = tm.tv_usec/1000; ADD_U_CHAR(dptr, AUT_OTHER_FILE32); ADD_U_INT32(dptr, tm.tv_sec); ADD_U_INT32(dptr, timems); /* We need time in ms. */ ADD_U_INT16(dptr, filelen); ADD_STRING(dptr, file, filelen); return (t); } /* * token ID 1 byte * text length 2 bytes * text N bytes + 1 terminating NULL byte */ token_t * au_to_text(char *text) { token_t *t; u_char *dptr = NULL; u_int16_t textlen; textlen = strlen(text); textlen += 1; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int16_t) + textlen); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_TEXT); ADD_U_INT16(dptr, textlen); ADD_STRING(dptr, text, textlen); return (t); } /* * token ID 1 byte * path length 2 bytes * path N bytes + 1 terminating NULL byte */ token_t * au_to_path(char *text) { token_t *t; u_char *dptr = NULL; u_int16_t textlen; textlen = strlen(text); textlen += 1; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int16_t) + textlen); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_PATH); ADD_U_INT16(dptr, textlen); ADD_STRING(dptr, text, textlen); return (t); } /* * token ID 1 byte * audit ID 4 bytes * effective user ID 4 bytes * effective group ID 4 bytes * real user ID 4 bytes * real group ID 4 bytes * process ID 4 bytes * session ID 4 bytes * terminal ID * port ID 4 bytes/8 bytes (32-bit/64-bit value) * machine address 4 bytes */ token_t * au_to_process32(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 9 * sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_PROCESS32); ADD_U_INT32(dptr, auid); ADD_U_INT32(dptr, euid); ADD_U_INT32(dptr, egid); ADD_U_INT32(dptr, ruid); ADD_U_INT32(dptr, rgid); ADD_U_INT32(dptr, pid); ADD_U_INT32(dptr, sid); ADD_U_INT32(dptr, tid->port); ADD_MEM(dptr, &tid->machine, sizeof(u_int32_t)); return (t); } token_t * au_to_process64(__unused au_id_t auid, __unused uid_t euid, __unused gid_t egid, __unused uid_t ruid, __unused gid_t rgid, __unused pid_t pid, __unused au_asid_t sid, __unused au_tid_t *tid) { errno = ENOTSUP; return (NULL); } token_t * au_to_process(__unused au_id_t auid, __unused uid_t euid, __unused gid_t egid, __unused uid_t ruid, __unused gid_t rgid, __unused pid_t pid, __unused au_asid_t sid, __unused au_tid_t *tid) { return (au_to_process32(auid, euid, egid, ruid, rgid, pid, sid, tid)); } /* * token ID 1 byte * audit ID 4 bytes * effective user ID 4 bytes * effective group ID 4 bytes * real user ID 4 bytes * real group ID 4 bytes * process ID 4 bytes * session ID 4 bytes * terminal ID * port ID 4 bytes/8 bytes (32-bit/64-bit value) * address type-len 4 bytes * machine address 16 bytes */ token_t * au_to_process32_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid) { token_t *t; u_char *dptr = NULL; if (tid->at_type == AU_IPv4) GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 10 * sizeof(u_int32_t)); else if (tid->at_type == AU_IPv6) GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 13 * sizeof(u_int32_t)); else { errno = EINVAL; return (NULL); } if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_PROCESS32_EX); ADD_U_INT32(dptr, auid); ADD_U_INT32(dptr, euid); ADD_U_INT32(dptr, egid); ADD_U_INT32(dptr, ruid); ADD_U_INT32(dptr, rgid); ADD_U_INT32(dptr, pid); ADD_U_INT32(dptr, sid); ADD_U_INT32(dptr, tid->at_port); ADD_U_INT32(dptr, tid->at_type); ADD_U_INT32(dptr, tid->at_addr[0]); if (tid->at_type == AU_IPv6) { ADD_U_INT32(dptr, tid->at_addr[1]); ADD_U_INT32(dptr, tid->at_addr[2]); ADD_U_INT32(dptr, tid->at_addr[3]); } return (t); } token_t * au_to_process64_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid) { errno = ENOTSUP; return (NULL); } token_t * au_to_process_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid) { return (au_to_process32_ex(auid, euid, egid, ruid, rgid, pid, sid, tid)); } /* * token ID 1 byte * error status 1 byte * return value 4 bytes/8 bytes (32-bit/64-bit value) */ token_t * au_to_return32(char status, u_int32_t ret) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, 2 * sizeof(u_char) + sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_RETURN32); ADD_U_CHAR(dptr, status); ADD_U_INT32(dptr, ret); return (t); } token_t * au_to_return64(char status, u_int64_t ret) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, 2 * sizeof(u_char) + sizeof(u_int64_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_RETURN64); ADD_U_CHAR(dptr, status); ADD_U_INT64(dptr, ret); return (t); } token_t * au_to_return(char status, u_int32_t ret) { return (au_to_return32(status, ret)); } /* * token ID 1 byte * sequence number 4 bytes */ token_t * au_to_seq(long audit_count) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_SEQ); ADD_U_INT32(dptr, audit_count); return (t); } /* * token ID 1 byte * socket family 2 bytes * path 104 bytes */ token_t * au_to_sock_unix(struct sockaddr_un *so) { token_t *t; u_char *dptr; GET_TOKEN_AREA(t, dptr, 3 * sizeof(u_char) + strlen(so->sun_path) + 1); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AU_SOCK_UNIX_TOKEN); /* BSM token has two bytes for family */ ADD_U_CHAR(dptr, 0); ADD_U_CHAR(dptr, so->sun_family); ADD_STRING(dptr, so->sun_path, strlen(so->sun_path) + 1); return (t); } /* * token ID 1 byte * socket family 2 bytes * local port 2 bytes * socket address 4 bytes */ token_t * au_to_sock_inet32(struct sockaddr_in *so) { token_t *t; u_char *dptr = NULL; uint16_t family; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 2 * sizeof(uint16_t) + sizeof(uint32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_SOCKINET32); /* * BSM defines the family field as 16 bits, but many operating * systems have an 8-bit sin_family field. Extend to 16 bits before * writing into the token. Assume that both the port and the address * in the sockaddr_in are already in network byte order, but family * is in local byte order. * * XXXRW: Should a name space conversion be taking place on the value * of sin_family? */ family = so->sin_family; ADD_U_INT16(dptr, family); ADD_MEM(dptr, &so->sin_port, sizeof(uint16_t)); ADD_MEM(dptr, &so->sin_addr.s_addr, sizeof(uint32_t)); return (t); } token_t * au_to_sock_inet128(struct sockaddr_in6 *so) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, 3 * sizeof(u_char) + sizeof(u_int16_t) + 4 * sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_SOCKINET128); /* * In Darwin, sin6_family is one octet, but BSM defines the token * to store two. So we copy in a 0 first. */ ADD_U_CHAR(dptr, 0); ADD_U_CHAR(dptr, so->sin6_family); ADD_U_INT16(dptr, so->sin6_port); ADD_MEM(dptr, &so->sin6_addr, 4 * sizeof(uint32_t)); return (t); } token_t * au_to_sock_inet(struct sockaddr_in *so) { return (au_to_sock_inet32(so)); } /* * token ID 1 byte * audit ID 4 bytes * effective user ID 4 bytes * effective group ID 4 bytes * real user ID 4 bytes * real group ID 4 bytes * process ID 4 bytes * session ID 4 bytes * terminal ID * port ID 4 bytes/8 bytes (32-bit/64-bit value) * machine address 4 bytes */ token_t * au_to_subject32(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid) { token_t *t; u_char *dptr = NULL; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 9 * sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_SUBJECT32); ADD_U_INT32(dptr, auid); ADD_U_INT32(dptr, euid); ADD_U_INT32(dptr, egid); ADD_U_INT32(dptr, ruid); ADD_U_INT32(dptr, rgid); ADD_U_INT32(dptr, pid); ADD_U_INT32(dptr, sid); ADD_U_INT32(dptr, tid->port); ADD_MEM(dptr, &tid->machine, sizeof(u_int32_t)); return (t); } token_t * au_to_subject64(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid) { errno = ENOTSUP; return (NULL); } token_t * au_to_subject(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid) { return (au_to_subject32(auid, euid, egid, ruid, rgid, pid, sid, tid)); } /* * token ID 1 byte * audit ID 4 bytes * effective user ID 4 bytes * effective group ID 4 bytes * real user ID 4 bytes * real group ID 4 bytes * process ID 4 bytes * session ID 4 bytes * terminal ID * port ID 4 bytes/8 bytes (32-bit/64-bit value) * address type/length 4 bytes * machine address 16 bytes */ token_t * au_to_subject32_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid) { token_t *t; u_char *dptr = NULL; if (tid->at_type == AU_IPv4) GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 10 * sizeof(u_int32_t)); else if (tid->at_type == AU_IPv6) GET_TOKEN_AREA(t, dptr, sizeof(u_char) + 13 * sizeof(u_int32_t)); else { errno = EINVAL; return (NULL); } if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_SUBJECT32_EX); ADD_U_INT32(dptr, auid); ADD_U_INT32(dptr, euid); ADD_U_INT32(dptr, egid); ADD_U_INT32(dptr, ruid); ADD_U_INT32(dptr, rgid); ADD_U_INT32(dptr, pid); ADD_U_INT32(dptr, sid); ADD_U_INT32(dptr, tid->at_port); ADD_U_INT32(dptr, tid->at_type); ADD_U_INT32(dptr, tid->at_addr[0]); if (tid->at_type == AU_IPv6) { ADD_U_INT32(dptr, tid->at_addr[1]); ADD_U_INT32(dptr, tid->at_addr[2]); ADD_U_INT32(dptr, tid->at_addr[3]); } return (t); } token_t * au_to_subject64_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid) { errno = ENOTSUP; return (NULL); } token_t * au_to_subject_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid) { return (au_to_subject32_ex(auid, euid, egid, ruid, rgid, pid, sid, tid)); } #if !defined(_KERNEL) && !defined(KERNEL) && defined(HAVE_AUDIT_SYSCALLS) /* * Collects audit information for the current process * and creates a subject token from it */ token_t * au_to_me(void) { auditinfo_t auinfo; if (getaudit(&auinfo) != 0) return (NULL); return (au_to_subject32(auinfo.ai_auid, geteuid(), getegid(), getuid(), getgid(), getpid(), auinfo.ai_asid, &auinfo.ai_termid)); } #endif /* * token ID 1 byte * count 4 bytes * text count null-terminated strings */ token_t * au_to_exec_args(char **argv) { token_t *t; u_char *dptr = NULL; const char *nextarg; int i, count = 0; size_t totlen = 0; nextarg = *argv; while (nextarg != NULL) { int nextlen; nextlen = strlen(nextarg); totlen += nextlen + 1; count++; nextarg = *(argv + count); } totlen += count * sizeof(char); /* nul terminations. */ GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int32_t) + totlen); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_EXEC_ARGS); ADD_U_INT32(dptr, count); for (i = 0; i < count; i++) { nextarg = *(argv + i); ADD_MEM(dptr, nextarg, strlen(nextarg) + 1); } return (t); } /* * token ID 1 byte * count 4 bytes * text count null-terminated strings */ token_t * au_to_exec_env(char **envp) { token_t *t; u_char *dptr = NULL; int i, count = 0; size_t totlen = 0; const char *nextenv; nextenv = *envp; while (nextenv != NULL) { int nextlen; nextlen = strlen(nextenv); totlen += nextlen + 1; count++; nextenv = *(envp + count); } totlen += sizeof(char) * count; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int32_t) + totlen); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_EXEC_ENV); ADD_U_INT32(dptr, count); for (i = 0; i < count; i++) { nextenv = *(envp + i); ADD_MEM(dptr, nextenv, strlen(nextenv) + 1); } return (t); } /* * token ID 1 byte * record byte count 4 bytes * version # 1 byte [2] * event type 2 bytes * event modifier 2 bytes * seconds of time 4 bytes/8 bytes (32-bit/64-bit value) * milliseconds of time 4 bytes/8 bytes (32-bit/64-bit value) */ token_t * au_to_header32_tm(int rec_size, au_event_t e_type, au_emod_t e_mod, struct timeval tm) { token_t *t; u_char *dptr = NULL; u_int32_t timems; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int32_t) + sizeof(u_char) + 2 * sizeof(u_int16_t) + 2 * sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_HEADER32); ADD_U_INT32(dptr, rec_size); ADD_U_CHAR(dptr, AUDIT_HEADER_VERSION_OPENBSM); ADD_U_INT16(dptr, e_type); ADD_U_INT16(dptr, e_mod); timems = tm.tv_usec/1000; /* Add the timestamp */ ADD_U_INT32(dptr, tm.tv_sec); ADD_U_INT32(dptr, timems); /* We need time in ms. */ return (t); } #if !defined(KERNEL) && !defined(_KERNEL) token_t * au_to_header32(int rec_size, au_event_t e_type, au_emod_t e_mod) { struct timeval tm; if (gettimeofday(&tm, NULL) == -1) return (NULL); return (au_to_header32_tm(rec_size, e_type, e_mod, tm)); } token_t * au_to_header64(__unused int rec_size, __unused au_event_t e_type, __unused au_emod_t e_mod) { errno = ENOTSUP; return (NULL); } token_t * au_to_header(int rec_size, au_event_t e_type, au_emod_t e_mod) { return (au_to_header32(rec_size, e_type, e_mod)); } #endif /* * token ID 1 byte * trailer magic number 2 bytes * record byte count 4 bytes */ token_t * au_to_trailer(int rec_size) { token_t *t; u_char *dptr = NULL; u_int16_t magic = TRAILER_PAD_MAGIC; GET_TOKEN_AREA(t, dptr, sizeof(u_char) + sizeof(u_int16_t) + sizeof(u_int32_t)); if (t == NULL) return (NULL); ADD_U_CHAR(dptr, AUT_TRAILER); ADD_U_INT16(dptr, magic); ADD_U_INT32(dptr, rec_size); return (t); } diff --git a/contrib/openbsm/libbsm/libbsm.3 b/contrib/openbsm/libbsm/libbsm.3 index df0c3c16e084..3d9aadd393e9 100644 --- a/contrib/openbsm/libbsm/libbsm.3 +++ b/contrib/openbsm/libbsm/libbsm.3 @@ -1,216 +1,223 @@ .\"- .\" Copyright (c) 2005-2006 Robert N. M. Watson .\" 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 AUTHORS 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 AUTHORS 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. .\" -.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/libbsm.3#5 $ +.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/libbsm.3#7 $ .\" .Dd April 19, 2005 .Dt LIBBSM 3 .Os .Sh NAME .Nm libbsm .Nd "Basic Security Module (BSM) Audit API" .Sh LIBRARY .Lb libbsm .Sh SYNOPSIS .In libbsm.h .Sh DESCRIPTION The .Nm library routines provide an interface to BSM audit record streams, allowing both the parsing of existing audit streams, as well as the creation of new audit records and streams. .Sh INTERFACES .Nm provides a large number of Audit programming interfaces in several classes: event stream interfaces, class interfaces, control interfaces, event interfaces, I/O interfaces, mask interfaces, notification interfaces, token interfaces, and user interfaces. These are described respectively in the .Xr au_class 3 , .Xr au_control 3 , .Xr au_event 3 , .Xr au_mask 3 , .Xr au_notify 3 , .Xr au_stream 3 , .Xr au_token 3 , +and .Xr au_user 3 -man pages. +manual pages. .Ss Audit Event Stream Interfaces Audit event stream interfaces support interaction with file-backed audit event streams: -.Xr au_close 3 . +.Xr au_close 3 , +.Xr au_close_buffer 3 , .Xr au_free_token 3 , .Xr au_open 3 , .Xr au_write 3 , +.Xr audit_submit 3 . .Ss Audit Class Interfaces Audit class interfaces support the look up of information from the .Xr audit_class 5 database: .Xr endauclass 3 , .Xr getauclassent 3 , .Xr getauclassent_r 3 , .Xr getauclassnam 3 , .Xr getauclassnam_r 3 , .Xr setauclass 3 . .Ss Audit Control Interfaces Audit control interfaces support the look up of information from the .Xr audit_control 5 database: .Xr endac 3 , .Xr setac 3 , .Xr getacdir 3 , .Xr getacflg 3 , .Xr getacmin 3 , -.Xr getacna 3 . +.Xr getacna 3 , +.Xr getacpol 3 , +.Xr au_poltostr 3 , +.Xr au_strtopol 3 . .Ss Audit Event Interfaces Audit event interfaces support the look up of information from the .Xr audit_event 5 database: .Xr endauevent 3 , .Xr setauevent 3 , .Xr getauevent 3 , .Xr getauevent_r 3 , .Xr getauevnam 3 , .Xr getauevnam_r 3 , .Xr getauevnonam 3 , .Xr getauevnonam_r 3 , .Xr getauevnum 3 , .Xr getauevnum_r 3 . .Ss Audit I/O Interfaces Audit I/O interfaces support the processing and printing of tokens, as well as the reading of audit records: .Xr au_fetch_tok 3 , .Xr au_print_tok 3 , .Xr au_read_rec 3 . .Ss Audit Mask Interfaces Audit mask interfaces convert support the conversion between strings and .Vt au_mask_t values. They may also be used to determine if a particular audit event is matched by a mask: .Xr au_preselect 3 , .Xr getauditflagsbin 3 , .Xr getauditflagschar 3 . .Ss Audit Notification Interfaces Audit notification routines track audit state in a form permitting efficient update, avoiding frequent system calls to check the kernel audit state: .Xr au_get_state 3 , .Xr au_notify_initialize 3 , .Xr au_notify_terminate 3 . These interfaces are implemented only for Darwin/Mac OS X. .Ss Audit Token Interface Audit token interfaces permit the creation of tokens for use in creating audit records for submission to event streams. Each interface converts a C type to its .Vt token_t representation. .Xr au_to_arg 3 , .Xr au_to_arg32 3 , .Xr au_to_arg64 3 , .Xr au_to_attr64 3 , .Xr au_to_data 3 , .Xr au_to_exec_args 3 , .Xr au_to_exec_env 3 , .Xr au_to_exit 3 , .Xr au_to_file 3 , .Xr au_to_groups 3 , .Xr au_to_header32 3 , .Xr au_to_header64 3 , .Xr au_to_in_addr 3 , .Xr au_to_in_addr_ex 3 , .Xr au_to_ip 3 , .Xr au_to_ipc 3 , .Xr au_to_ipc_perm 3 , .Xr au_to_iport 3 , .Xr au_to_me 3 , .Xr au_to_newgroups 3 , .Xr au_to_opaque 3 , .Xr au_to_path 3 , .Xr au_to_process 3 , .Xr au_to_process32 3 , .Xr au_to_process64 3 , .Xr au_to_process_ex 3 , .Xr au_to_process32_ex 3 , .Xr au_to_process64_ex 3 , .Xr au_to_return 3 , .Xr au_to_return32 3 , .Xr au_to_return64 3 , .Xr au_to_seq 3 , .Xr au_to_sock_inet 3 , .Xr au_to_sock_inet32 3 , .Xr au_to_sock_inet128 3 , .Xr au_to_subject 3 , .Xr au_to_subject32 3 , .Xr au_to_subject64 3 , .Xr au_to_subject_ex 3 , .Xr au_to_subject32_ex 3 , .Xr au_to_subject64_ex 3 , .Xr au_to_text 3 , .Xr au_to_trailer 3 . .Ss Audit User Interfaces Audit user interfaces support the look up of information from the .Xr audit_user 5 database: .Xr au_user_mask 3 , .Xr endauuser 3 , .Xr setauuser 3 , .Xr getauuserent 3 , .Xr getauuserent_r 3 , .Xr getauusernam 3 , .Xr getauusernam_r 3 , .Xr getfauditflags 3 . .Sh SEE ALSO .Xr au_class 3 , .Xr au_mask 3 , .Xr au_notify 3 , .Xr au_stream 3 , .Xr au_token 3 , .Xr au_user 3 , +.Xr audit_submit 3 , .Xr audit_class 5 , .Xr audit_control 5 .Sh AUTHORS This software was created by Robert Watson, Wayne Salamon, and Suresh Krishnaswamy for McAfee Research, the security research division of McAfee, Inc., under contract to Apple Computer, Inc. .Pp The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems. .Sh HISTORY The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer, Inc., in 2004. It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution. .Sh BUGS Bugs would not be unlikely. .Pp The .Nm library implementations are generally thread-safe, but not reentrant. .Pp The assignment of routines to classes could use some work, as it is decidely ad hoc. For example, .Fn au_read_rec should probably be considered a stream routine. diff --git a/contrib/openbsm/man/audit_control.5 b/contrib/openbsm/man/audit_control.5 index dd39afc76069..edd38bb72043 100644 --- a/contrib/openbsm/man/audit_control.5 +++ b/contrib/openbsm/man/audit_control.5 @@ -1,124 +1,180 @@ .\" Copyright (c) 2004 Apple Computer, 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. .\" 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. .\" -.\" $P4: //depot/projects/trustedbsd/openbsm/man/audit_control.5#9 $ +.\" $P4: //depot/projects/trustedbsd/openbsm/man/audit_control.5#11 $ .\" .Dd January 4, 2006 .Dt AUDIT_CONTROL 5 .Os .Sh NAME .Nm audit_control .Nd "contains audit system parameters" .Sh DESCRIPTION The .Nm file contains several audit system parameters. Each line of this file is of the form: .Pp .Dl parameter:value .Pp The parameters are: .Bl -tag -width Ds .It Pa dir The directory where audit log files are stored. There may be more than one of these entries. Changes to this entry can only be enacted by restarting the audit system. See .Xr audit 1 for a description of how to restart the audit system. .It Va flags Specifies which audit event classes are audited for all users. .Xr audit_user 5 describes how to audit events for individual users. See the information below for the format of the audit flags. .It Va naflags Contains the audit flags that define what classes of events are audited when an action cannot be attributed to a specific user. .It Va minfree The minimum free space required on the file system audit logs are being written to. When the free space falls below this limit a warning will be issued. Not currently used as the value of 20 percent is chosen by the kernel. +.It Va policy +A list of global audit policy flags specifying various behaviors, such as +fail stop, auditing of paths and arguments, etc. .El .Sh AUDIT FLAGS Audit flags are a comma-delimited list of audit classes as defined in the .Pa audit_class file. See .Xr audit_class 5 for details. Event classes may be preceded by a prefix which changes their interpretation. The following prefixes may be used for each class: .Pp .Bl -tag -width Ds -compact -offset indent .It + Record successful events .It - Record failed events .It ^ Record both successful and failed events .It ^+ Do not record successful events .It ^- Do not record failed events .El +.Sh AUDIT POLICY FLAGS +The policy flags field is a comma-delimited list of policy flags from the +following list: +.Pp +.Bl -tag -width zonename -compact -offset indent +.It cnt +Allow processes to continue running even though events are not being audited. +If not set, processes will be suspended when the audit store space is +exhausted. +Currently, this is not a recoverable state. +.It ahlt +Fail stop the system if unable to audit an event--this consists of first +draining pending records to disk, and then halting the operating system. +.It argv +Audit command line arguments to +.Xr execve 2 . +.It arge +Audit environmental variable arguments to +.Xr execve 2 . +.It seq +Include a unique audit sequence number token in generated audit records (not +implemented on FreeBSD or Darwin). +.It group +Include supplementary groups list in generated audit records (not implemented +on FreeBSD or Darwin; supplementary groups are never included in records on +these systems). +.It trail +Append a trailer token to each audit record (not implemented on FreeBSD or +Darwin; trailers are always included in records on these systems). +.It path +Include secondary file paths in audit records (not implemented on FreeBSD or +Darwin; secondary paths are never included in records on these systems). +.It zonename +Include a zone ID token with each audit record (not implemented on FreeBSD or +Darwin; FreeBSD audit records do not currently include the jail ID or name.) +.It perzone +Enable auditing for each local zone (not implemented on FreeBSD or Darwin; on +FreeBSD, audit records are collected from all jails and placed in a single +global trail, and only limited audit controls are permitted within a jail.) +.El +.Pp +It is recommended that installations set the +.Dv cnt +flag but not +.Dv ahlt +flag unless it is intended that audit logs exceeding available disk space +halt the system. .Sh DEFAULT The following settings appear in the default .Nm file: .Bd -literal -offset indent dir:/var/audit flags:lo minfree:20 naflags:lo +policy:cnt .Ed .Pp The .Va flags parameter above specifies the system-wide mask corresponding to login/logout events. +The +.Va policy +parameter specifies that the system should neither fail stop nor suspend +processes when the audit store fills. +will be audited. .Sh FILES .Bl -tag -width "/etc/security/audit_control" -compact .It Pa /etc/security/audit_control .El .Sh SEE ALSO .Xr audit_class 5 , .Xr audit_user 5 , .Xr audit 8 , .Xr auditd 8 .Sh AUTHORS This software was created by McAfee Research, the security research division of McAfee, Inc., under contract to Apple Computer Inc. Additional authors include Wayne Salamon, Robert Watson, and SPARTA Inc. .Pp The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems. .Sh HISTORY The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer Inc. in 2004. It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution. diff --git a/contrib/openbsm/man/auditon.2 b/contrib/openbsm/man/auditon.2 index 9dedbba53b07..04eb775afc85 100644 --- a/contrib/openbsm/man/auditon.2 +++ b/contrib/openbsm/man/auditon.2 @@ -1,291 +1,291 @@ .\"- .\" Copyright (c) 2005 Robert N. M. Watson .\" Copyright (c) 2005 Tom Rhodes .\" Copyright (c) 2005 Wayne J. Salamon .\" 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 AUTHOR 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 AUTHOR 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. .\" -.\" $P4: //depot/projects/trustedbsd/openbsm/man/auditon.2#7 $ +.\" $P4: //depot/projects/trustedbsd/openbsm/man/auditon.2#8 $ .\" .Dd April 19, 2005 .Dt AUDITON 2 .Os .Sh NAME .Nm auditon .Nd "Configure system audit parameters" .Sh SYNOPSIS .In bsm/audit.h .Ft int .Fn auditon "int cmd" "void *data" "u_int length" .Sh DESCRIPTION The .Nm system call is used to manipulate various audit control operations. .Ft *data should point to a structure whose type depends on the command. .Ft length specifies the size of the .Em data in bytes. .Ft cmd may be any of the following: .Bl -tag -width ".It Dv A_GETPINFO_ADDR" .It Dv A_SETPOLICY Set audit policy flags. .Ft *data must point to a long value set to one of the audit policy control values defined in .Pa audit.h . Currently, only .Dv AUDIT_CNT and .Dv AUDIT_AHLT are implemented. In the .Dv AUDIT_CNT case, the action will continue regardless if an event will not be audited. In the .Dv AUDIT_AHLT case, a .Xr panic 9 will result if an event will not be written to the audit log file. .It Dv A_SETKAUDIT Return .Er ENOSYS . .It Dv A_SETKMASK Set the kernel preselection masks (success and failure). .Ft *data must point to a .Ft au_mask_t structure containing the mask values. These masks are used for non-attributable audit event preselection. .It Dv A_SETQCTRL Set kernel audit queue parameters. .Ft *data must point to a .Ft au_qctrl_t structure containing the kernel audit queue control settings: .Va high water , .Va low water , .Va output buffer size , .Va percent min free disk space , and .Em delay (not currently used). .It Dv A_SETSTAT Return .Er ENOSYS . .It Dv A_SETUMASK Return .Er ENOSYS . .It Dv A_SETSMASK Return .Er ENOSYS . .It Dv A_SETCOND Set the current auditing condition. .Ft *data must point to a long value containing the new audit condition, one of .Dv AUC_AUDITING , .Dv AUC_NOAUDIT , or .Dv AUC_DISABLED . .It Dv A_SETCLASS Set the event class preselection mask for an audit event. .Ft *data must point to a .Ft au_evclass_map_t structure containing the audit event and mask. .It Dv A_SETPMASK Set the preselection masks for a process. .Ft *data must point to a .Ft auditpinfo_t structure that contains the given process's audit preselection masks for both success and failure. .It Dv A_SETFSIZE Set the maximum size of the audit log file. .Ft *data must point to a .Ft au_fstat_t structure with the .Ft af_filesz field set to the maximum audit log file size. A value of 0 indicates no limit to the size. .It Dv A_SETKAUDIT Return .Er ENOSYS . .It Dv A_GETCLASS Return the event to class mapping for the designated audit event. .Ft *data must point to a .Ft au_evclass_map_t structure. .It Dv A_GETKAUDIT Return .Er ENOSYS . .It Dv A_GETPINFO Return the audit settings for a process. .Ft *data must point to a .Ft auditpinfo_t structure which will be set to contain the audit ID, preselection mask, terminal ID, and audit session ID of the given process. .It Dv A_GETPINFO_ADDR Return .Er ENOSYS . .It Dv A_GETKMASK Return the current kernel preselection masks. .Ft *data must point to a .Ft au_mask_t structure which will be set to the current kernel preselection masks for non-attributable events. .It Dv A_GETPOLICY Return the current audit policy setting. .Ft *data must point to a long value which will be set to one of the current audit policy flags. Currently, only .Dv AUDIT_CNT and .Dv AUDIT_AHLT are implemented. .It Dv A_GETQCTRL Return the current kernel audit queue control parameters. .Ft *data must point to a .Ft au_qctrl_t structure which will be set to the current kernel audit queue control parameters. .It Dv A_GETFSIZE Returns the maximum size of the audit log file. .Ft *data must point to a .Ft au_fstat_t structure. The .Ft af_filesz field will be set to the maximum audit log file size. A value of 0 indicates no limit to the size. The -.Ft af_filesz +.Ft af_currsz will be set to the current audit log file size. .It Dv A_GETCWD .\" [COMMENTED OUT]: Valid description, not yet implemented. .\" Return the current working directory as stored in the audit subsystem. Return .Er ENOSYS . .It Dv A_GETCAR .\" [COMMENTED OUT]: Valid description, not yet implemented. .\"Stores and returns the current active root as stored in the audit .\"subsystem. Return .Er ENOSYS . .It Dv A_GETSTAT .\" [COMMENTED OUT]: Valid description, not yet implemented. .\"Return the statistics stored in the audit system. Return .Er ENOSYS . .It Dv A_GETCOND Return the current auditing condition. .Ft *data must point to a long value which will be set to the current audit condition, either .Dv AUC_AUDITING or .Dv AUC_NOAUDIT . .It Dv A_SENDTRIGGER Send a trigger to the audit daemon. .Fr *data must point to a long value set to one of the acceptable trigger values: .Dv AUDIT_TRIGGER_LOW_SPACE (low disk space where the audit log resides), .Dv AUDIT_TRIGGER_OPEN_NEW (open a new audit log file), .Dv AUDIT_TRIGGER_READ_FILE (read the .Pa audit_control file), .Dv AUDIT_TRIGGER_CLOSE_AND_DIE (close the current log file and exit), or .Dv AUDIT_TRIGGER_NO_SPACE (no disk space left for audit log file). .El .Sh RETURN VALUES .Rv -std .Sh ERRORS The .Fn auditon function will fail if: .Bl -tag -width Er .It Bq Er ENOSYS Returned by options not yet implemented. .It Bq Er EFAULT A failure occurred while data transferred to or from the kernel failed. .It Bq Er EINVAL Illegal argument was passed by a system call. .It Bq Er EPERM The process does not have sufficient permission to complete the operation. .El .Pp The .Dv A_SENDTRIGGER command is specific to the .Fx and Mac OS X implementations, and is not present in Solaris. .Sh SEE ALSO .Xr audit 2 , .Xr auditctl 2 , .Xr getauid 2 , .Xr setauid 2 , .Xr getaudit 2 , .Xr setaudit 2 , .Xr getaudit_addr 2 , .Xr setaudit_addr 2 , .Xr libbsm 3 .Sh AUTHORS This software was created by McAfee Research, the security research division of McAfee, Inc., under contract to Apple Computer Inc. Additional authors include Wayne Salamon, Robert Watson, and SPARTA Inc. .Pp The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems. .Pp This manual page was written by .An Tom Rhodes Aq trhodes@FreeBSD.org , .An Robert Watson Aq rwatson@FreeBSD.org , and .An Wayne Salamon Aq wsalamon@FreeBSD.org . .Sh HISTORY The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer Inc. in 2003. It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution. diff --git a/contrib/openbsm/test/reference/arg32_record b/contrib/openbsm/test/reference/arg32_record new file mode 100644 index 000000000000..744dbcfd4437 Binary files /dev/null and b/contrib/openbsm/test/reference/arg32_record differ diff --git a/contrib/openbsm/test/reference/arg32_token b/contrib/openbsm/test/reference/arg32_token new file mode 100644 index 000000000000..3401aa13af9b Binary files /dev/null and b/contrib/openbsm/test/reference/arg32_token differ diff --git a/contrib/openbsm/test/reference/data_record b/contrib/openbsm/test/reference/data_record new file mode 100644 index 000000000000..ffb3ff68647d Binary files /dev/null and b/contrib/openbsm/test/reference/data_record differ diff --git a/contrib/openbsm/test/reference/data_token b/contrib/openbsm/test/reference/data_token new file mode 100644 index 000000000000..e000b8a3a09d Binary files /dev/null and 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differ diff --git a/contrib/openbsm/test/reference/in_addr_token b/contrib/openbsm/test/reference/in_addr_token new file mode 100644 index 000000000000..56b32a7a3189 --- /dev/null +++ b/contrib/openbsm/test/reference/in_addr_token @@ -0,0 +1 @@ +*À¨d \ No newline at end of file diff --git a/contrib/openbsm/test/reference/ip_record b/contrib/openbsm/test/reference/ip_record new file mode 100644 index 000000000000..22498445fd22 Binary files /dev/null and b/contrib/openbsm/test/reference/ip_record differ diff --git a/contrib/openbsm/test/reference/ip_token b/contrib/openbsm/test/reference/ip_token new file mode 100644 index 000000000000..96572a48ea19 Binary files /dev/null and b/contrib/openbsm/test/reference/ip_token differ diff --git a/contrib/openbsm/test/reference/ipc_record b/contrib/openbsm/test/reference/ipc_record new file mode 100644 index 000000000000..43eabb48d0d4 Binary files /dev/null and b/contrib/openbsm/test/reference/ipc_record differ diff --git 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b/contrib/openbsm/test/samples/execve-long-args.trail differ diff --git a/contrib/openbsm/tools/audump.c b/contrib/openbsm/tools/audump.c index 82515a8ffdfe..c591772c6651 100644 --- a/contrib/openbsm/tools/audump.c +++ b/contrib/openbsm/tools/audump.c @@ -1,234 +1,244 @@ /*- - * Copyright (c) 2005 Robert N. M. Watson + * Copyright (c) 2005-2006 Robert N. M. Watson * 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 AUTHOR 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 AUTHOR 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. * - * $P4: //depot/projects/trustedbsd/openbsm/tools/audump.c#5 $ + * $P4: //depot/projects/trustedbsd/openbsm/tools/audump.c#6 $ */ #include #include #include #include #include #include /* * Simple tool to dump various /etc/security databases using the defined APIs. */ static void usage(void) { fprintf(stderr, "usage: audump [class|class_r|control|event|event_r|" "user|user_r]\n"); exit(-1); } static void audump_class(void) { au_class_ent_t *cp; while ((cp = getauclassent()) != NULL) printf("0x%08x:%s:%s\n", cp->ac_class, cp->ac_name, cp->ac_desc); } static void audump_class_r(void) { char class_ent_name[AU_CLASS_NAME_MAX]; char class_ent_desc[AU_CLASS_DESC_MAX]; au_class_ent_t c, *cp; bzero(&c, sizeof(c)); bzero(class_ent_name, sizeof(class_ent_name)); bzero(class_ent_desc, sizeof(class_ent_desc)); c.ac_name = class_ent_name; c.ac_desc = class_ent_desc; while ((cp = getauclassent_r(&c)) != NULL) printf("0x%08x:%s:%s\n", cp->ac_class, cp->ac_name, cp->ac_desc); } static void audump_control(void) { - char string[PATH_MAX]; + char string[PATH_MAX], string2[PATH_MAX]; int ret, val; + long policy; ret = getacflg(string, PATH_MAX); if (ret == -2) err(-1, "getacflg"); if (ret != 0) errx(-1, "getacflg: %d", ret); printf("flags:%s\n", string); ret = getacmin(&val); if (ret == -2) err(-1, "getacmin"); if (ret != 0) errx(-1, "getacmin: %d", ret); printf("min:%d\n", val); ret = getacna(string, PATH_MAX); if (ret == -2) err(-1, "getacna"); if (ret != 0) errx(-1, "getacna: %d", ret); printf("naflags:%s\n", string); setac(); do { ret = getacdir(string, PATH_MAX); if (ret == -1) break; if (ret == -2) err(-1, "getacdir"); if (ret != 0) errx(-1, "getacdir: %d", ret); printf("dir:%s\n", string); } while (ret == 0); + + ret = getacpol(string, PATH_MAX); + if (ret != 0) + err(-1, "getacpol"); + if (au_strtopol(string, &policy) < 0) + err(-1, "au_strtopol"); + if (au_poltostr(policy, string2, PATH_MAX) < 0) + err(-1, "au_poltostr"); + printf("policy:%s\n", string2); } static void printf_classmask(au_class_t classmask) { au_class_ent_t *c; u_int32_t i; int first; first = 1; for (i = 0; i < 32; i++) { if (classmask & (2 << i)) { if (first) first = 0; else printf(","); c = getauclassnum(2 << i); if (c != NULL) printf("%s", c->ac_name); else printf("0x%x", 2 << i); } } } static void audump_event(void) { au_event_ent_t *ep; while ((ep = getauevent()) != NULL) { printf("%d:%s:%s:", ep->ae_number, ep->ae_name, ep->ae_desc); printf_classmask(ep->ae_class); printf("\n"); } } static void audump_event_r(void) { char event_ent_name[AU_EVENT_NAME_MAX]; char event_ent_desc[AU_EVENT_DESC_MAX]; au_event_ent_t e, *ep; bzero(&e, sizeof(e)); bzero(event_ent_name, sizeof(event_ent_name)); bzero(event_ent_desc, sizeof(event_ent_desc)); e.ae_name = event_ent_name; e.ae_desc = event_ent_desc; while ((ep = getauevent_r(&e)) != NULL) { printf("%d:%s:%s:", ep->ae_number, ep->ae_name, ep->ae_desc); printf_classmask(ep->ae_class); printf("\n"); } } static void audump_user(void) { au_user_ent_t *up; while ((up = getauuserent()) != NULL) { printf("%s:", up->au_name); // printf_classmask(up->au_always); printf(":"); // printf_classmask(up->au_never); printf("\n"); } } static void audump_user_r(void) { char user_ent_name[AU_USER_NAME_MAX]; au_user_ent_t u, *up; bzero(&u, sizeof(u)); bzero(user_ent_name, sizeof(user_ent_name)); u.au_name = user_ent_name; while ((up = getauuserent_r(&u)) != NULL) { printf("%s:", up->au_name); // printf_classmask(up->au_always); printf(":"); // printf_classmask(up->au_never); printf("\n"); } } int main(int argc, char *argv[]) { if (argc != 2) usage(); if (strcmp(argv[1], "class") == 0) audump_class(); else if (strcmp(argv[1], "class_r") == 0) audump_class_r(); else if (strcmp(argv[1], "control") == 0) audump_control(); else if (strcmp(argv[1], "event") == 0) audump_event(); else if (strcmp(argv[1], "event_r") == 0) audump_event_r(); else if (strcmp(argv[1], "user") == 0) audump_user(); else if (strcmp(argv[1], "user_r") == 0) audump_user_r(); else usage(); return (0); }