7a0a89d2cb
contrib/openbsm (svn merge) and src/sys/{bsm,security/audit} (manual
merge). Add libauditd build parts and add to auditd's linkage;
force libbsm to build before libauditd.
OpenBSM history for imported revisions below for reference.
MFC after: 1 month
Sponsored by: Apple Inc.
Obtained from: TrustedBSD Project
OpenBSM 1.1 alpha 4
- With the addition of BSM error number mapping, we also need to map the
local error number passed to audit_submit(3) to a BSM error number,
rather than have the caller perform that conversion.
- Reallocate user audit events to avoid collisions with Solaris; adopt a
more formal allocation scheme, and add some events allocated in Solaris
that will be of immediate use on other platforms.
- Add an event for Calife.
- Add au_strerror(3), which allows generating strings for BSM errors
directly, rather than requiring applications to map to the local error
space, which might not be able to entirely represent the BSM error
number space.
- Major auditd rewrite for launchd(8) support. Add libauditd library
that is shared between launchd and auditd.
- Add AUDIT_TRIGGER_INITIALIZE trigger (sent via 'audit -i') for
(re)starting auditing under launchd(8) on Mac OS X.
- Add 'current' symlink to active audit trail.
- Add crash recovery of previous audit trail file when detected on audit
startup that it has not been properly terminated.
- Add the event AUE_audit_recovery to indicated when an audit trail file
has been recovered from not being properly terminated. This event is
stored in the new audit trail file and includes the path of recovered
audit trail file.
- Mac OS X and FreeBSD dependent code in auditd.c is separated into
auditd_darwin.c and auditd_fbsd.c files.
- Add an event for the posix_spawn(2) and fsgetpath(2) Mac OS X system
calls.
- For Mac OS X, we use ASL(3) instead of syslog(3) for logging.
- Add support for NOTICE level logging.
OpenBSM 1.1 alpha 3
- Add two new functions, au_bsm_to_errno() and au_errno_to_bsm(), to map
between BSM error numbers (largely the Solaris definitions) and local
errno(2) values for 32-bit and 64-bit return tokens. This is required
as operating systems don't agree on some of the values of more recent
error numbers.
- Fix a bug how au_to_exec_args(3) and au_to_exec_env(3) calculates the
total size for the token. This buge.
- Deprecated Darwin constants, such as TRAILER_PAD_MAGIC, removed.
168 lines
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168 lines
4.5 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)
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AC_INIT([OpenBSM], [1.1alpha4], [trustedbsd-audit@TrustesdBSD.org],[openbsm])
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AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#48 $])
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AC_CONFIG_SRCDIR([bin/auditreduce/auditreduce.c])
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AC_CONFIG_AUX_DIR(config)
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AC_CONFIG_HEADER([config/config.h])
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AM_MAINTAINER_MODE
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# --with-native-includes forces the use of the system bsm headers.
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AC_ARG_WITH([native-includes],
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[AS_HELP_STRING([--with-native-includes],
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[Use the system native include files instead of those included with openbsm.])],
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[
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AC_DEFINE(USE_NATIVE_INCLUDES,, Define to use native include files)
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use_native_includes=true
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],
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[use_native_includes=false])
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AM_CONDITIONAL(USE_NATIVE_INCLUDES, $use_native_includes)
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AC_PATH_PROGS(MIG, mig)
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_LIBTOOL
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AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
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AC_SEARCH_LIBS(dlsym, dl)
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AC_SEARCH_LIBS(clock_gettime, rt)
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# Checks for header files.
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AC_HEADER_STDC
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AC_HEADER_SYS_WAIT
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AC_CHECK_HEADERS([endian.h mach/mach.h machine/endian.h sys/endian.h stdint.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_TYPE_UID_T
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AC_TYPE_PID_T
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AC_TYPE_SIZE_T
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AC_CHECK_MEMBERS([struct stat.st_rdev])
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AC_CHECK_MEMBER([struct ipc_perm.__key],
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[AC_DEFINE(HAVE_IPC_PERM___KEY,, Define if ipc_perm.__key instead of key)],
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[],[
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#include <sys/types.h>
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#include <sys/ipc.h>
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])
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AC_CHECK_MEMBER([struct ipc_perm._key],
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[AC_DEFINE(HAVE_IPC_PERM__KEY,, Define if ipc_perm._key instead of key)],
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[],[
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#include <sys/types.h>
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#include <sys/ipc.h>
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])
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AC_CHECK_MEMBER([struct ipc_perm.__seq],
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[AC_DEFINE(HAVE_IPC_PERM___SEQ,, Define if ipc_perm.__seq instead of seq)],
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[],[
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#include <sys/types.h>
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#include <sys/ipc.h>
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])
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AC_CHECK_MEMBER([struct ipc_perm._seq],
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[AC_DEFINE(HAVE_IPC_PERM__SEQ,, Define if ipc_perm._seq instead of seq)],
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[],[
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#include <sys/types.h>
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#include <sys/ipc.h>
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])
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AC_HEADER_TIME
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AC_STRUCT_TM
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# Checks for library functions.
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AC_FUNC_CHOWN
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AC_FUNC_FORK
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AC_FUNC_MALLOC
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AC_FUNC_MKTIME
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AC_TYPE_SIGNAL
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AC_FUNC_STAT
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AC_FUNC_STRFTIME
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AC_CHECK_FUNCS([bzero clock_gettime ftruncate gettimeofday inet_ntoa memset strchr strerror strlcat strlcpy strrchr strstr strtol strtoul pthread_mutex_lock])
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# sys/queue.h exists on most systems, but its capabilities vary a great deal.
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# test for LIST_FIRST and TAILQ_FOREACH_SAFE, which appears to not exist in
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# all of them, and are necessary for OpenBSM.
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AC_TRY_LINK([
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#include <sys/queue.h>
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], [
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#ifndef LIST_FIRST
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#error LIST_FIRST missing
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#endif
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#ifndef TAILQ_FOREACH_SAFE
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#error TAILQ_FOREACH_SAFE
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#endif
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], [
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AC_DEFINE(HAVE_FULL_QUEUE_H,, Define if queue.h includes LIST_FIRST)
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])
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# Systems may not define key audit system calls, in which case libbsm cannot
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# depend on them or it will generate link-time or run-time errors. Test for
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# just one.
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AC_TRY_LINK([
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#include <stddef.h>
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extern int auditon(int, void *, int);
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], [
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int err;
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err = auditon(0, NULL, 0);
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], [
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AC_DEFINE(HAVE_AUDIT_SYSCALLS,, Define if audit system calls present)
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have_audit_syscalls=true
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], [
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have_audit_syscalls=false
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])
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AM_CONDITIONAL(HAVE_AUDIT_SYSCALLS, $have_audit_syscalls)
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#
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# There are a wide variety of endian macros and functions in the wild; we try
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# to use the native support if it defines be32enc(), but otherwise have to
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# use our own.
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#
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AC_TRY_LINK([
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#include <sys/endian.h>
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#include <stdlib.h>
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], [
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be32enc(NULL, 1);
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], [
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AC_DEFINE(HAVE_BE32ENC,, Define if be32enc is present)
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])
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# Check to see if Mach IPC is used for trigger messages. If so, use Mach IPC
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# instead of the default for sending trigger messages to the audit components.
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AC_CHECK_FILE([/usr/include/mach/audit_triggers.defs], [
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AC_DEFINE(USE_MACH_IPC,, Define if uses Mach IPC for Triggers messages)
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use_mach_ipc=true
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], [
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use_mach_ipc=false
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])
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AM_CONDITIONAL(USE_MACH_IPC, $use_mach_ipc)
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AC_CONFIG_FILES([Makefile
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bin/Makefile
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bin/audit/Makefile
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bin/auditd/Makefile
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bin/auditfilterd/Makefile
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bin/auditreduce/Makefile
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bin/praudit/Makefile
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bsm/Makefile
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libauditd/Makefile
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libbsm/Makefile
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modules/Makefile
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modules/auditfilter_noop/Makefile
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man/Makefile
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sys/Makefile
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sys/bsm/Makefile
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test/Makefile
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test/bsm/Makefile
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tools/Makefile])
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AC_OUTPUT
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