dfe8f4529b
range of bug fixes made as a result of reports on 6.x, as well as some minor enhancements: OpenBSM 1.0 alpha 12 - Correct bug in auditreduce which prevented the -c option from working correctly when the user specifies to process successful or failed events. The problem stemmed from not having access to the return token at the time the initial preselection occurred, but now a second preselection process occurs while processing the return token. - getacfilesz(3) API added to read new audit_control(5) filesz setting, which auditd(8) now sets the kernel audit trail rotation size to. - auditreduce(1) now uses stdin if no file names are specified on the command line; this was the documented behavior previously, but it was not implemented. Be more specific in auditreduce(1)'s examples section about what might be done with the output of auditreduce. - Add audit_warn(5) closefile event so that administrators can hook termination of an audit trail file. For example, this might be used to compress the trail file after it is closed. - auditreduce(1) now uses regular expressions for pathname matching. Users can now supply one or more (comma delimited) regular expressions for searching the pathnames. If one of the regular expressions is prefixed with a tilde (~), and a path matches, it will be excluded from the search results. 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. Approved by: re (kensmith)
114 lines
2.9 KiB
Plaintext
114 lines
2.9 KiB
Plaintext
# -*- Autoconf -*-
|
|
# Process this file with autoconf to produce a configure script.
|
|
|
|
AC_PREREQ(2.59)
|
|
AC_INIT([OpenBSM], [1.0a12], [trustedbsd-audit@TrustesdBSD.org],[openbsm])
|
|
AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#32 $])
|
|
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 <sys/types.h>
|
|
#include <sys/ipc.h>
|
|
])
|
|
|
|
AC_CHECK_MEMBER([struct ipc_perm.__seq],
|
|
[AC_DEFINE(HAVE_IPC_PERM___SEQ,, Define if ipc_perm.__seq instead of seq)],
|
|
[],[
|
|
#include <sys/types.h>
|
|
#include <sys/ipc.h>
|
|
])
|
|
|
|
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 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 <sys/queue.h>
|
|
], [
|
|
|
|
#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 <stdlib.h>
|
|
|
|
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
|