aa77200569
primary new feature is auditdistd. Obtained from: TrustedBSD Project Sponsored by: The FreeBSD Foundation (auditdistd)
111 lines
4.4 KiB
C
111 lines
4.4 KiB
C
/*-
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* Copyright (c) 2008 Apple Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Apple Inc. ("Apple") nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* $P4: //depot/projects/trustedbsd/openbsm/bsm/auditd_lib.h#5 $
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*/
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#ifndef _BSM_AUDITD_LIB_H_
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#define _BSM_AUDITD_LIB_H_
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/*
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* Lengths for audit trail file components.
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*/
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#define NOT_TERMINATED "not_terminated"
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#define CRASH_RECOVERY "crash_recovery"
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#define PREFIX_LEN (sizeof("YYYYMMDDhhmmss") - 1)
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#define POSTFIX_LEN PREFIX_LEN
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#define FILENAME_LEN (PREFIX_LEN + 1 + POSTFIX_LEN)
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#define TIMESTAMP_LEN POSTFIX_LEN
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/*
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* Macro to generate the timestamp string for trail file.
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*/
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#define getTSstr(t, b, l) \
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( (((t) = time(0)) == (time_t)-1 ) || \
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!strftime((b), (l), "%Y%m%d%H%M%S", gmtime(&(t)) ) ) ? -1 : 0
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/*
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* The symbolic link to the currently active audit trail file.
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*/
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#define AUDIT_CURRENT_LINK "/var/audit/current"
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/*
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* Path of auditd plist file for launchd.
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*/
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#define AUDITD_PLIST_FILE \
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"/System/Library/LaunchDaemons/com.apple.auditd.plist"
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/*
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* Error return codes for auditd_lib functions.
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*/
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#define ADE_NOERR 0 /* No Error or Success. */
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#define ADE_PARSE -1 /* Error parsing audit_control(5). */
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#define ADE_AUDITON -2 /* auditon(2) call failed. */
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#define ADE_NOMEM -3 /* Error allocating memory. */
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#define ADE_SOFTLIM -4 /* All audit log directories over soft limit. */
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#define ADE_HARDLIM -5 /* All audit log directories over hard limit. */
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#define ADE_STRERR -6 /* Error creating file name string. */
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#define ADE_AU_OPEN -7 /* au_open(3) failed. */
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#define ADE_AU_CLOSE -8 /* au_close(3) failed. */
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#define ADE_SETAUDIT -9 /* setaudit(2) or setaudit_addr(2) failed. */
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#define ADE_ACTL -10 /* "Soft" error with auditctl(2). */
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#define ADE_ACTLERR -11 /* "Hard" error with auditctl(2). */
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#define ADE_SWAPERR -12 /* The audit trail file could not be swap. */
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#define ADE_RENAME -13 /* Error renaming crash recovery file. */
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#define ADE_READLINK -14 /* Error reading 'current' link. */
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#define ADE_SYMLINK -15 /* Error creating 'current' link. */
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#define ADE_INVAL -16 /* Invalid argument. */
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#define ADE_GETADDR -17 /* Error resolving address from hostname. */
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#define ADE_ADDRFAM -18 /* Address family not supported. */
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#define ADE_EXPIRE -19 /* Error expiring audit trail files. */
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/*
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* auditd_lib functions.
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*/
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const char *auditd_strerror(int errcode);
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int auditd_set_minfree(void);
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int auditd_expire_trails(int (*warn_expired)(char *));
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int auditd_read_dirs(int (*warn_soft)(char *), int (*warn_hard)(char *));
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void auditd_close_dirs(void);
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int auditd_set_dist(void);
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int auditd_set_evcmap(void);
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int auditd_set_namask(void);
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int auditd_set_policy(void);
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int auditd_set_fsize(void);
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int auditd_set_host(void);
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int auditd_swap_trail(char *TS, char **newfile, gid_t gid,
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int (*warn_getacdir)(char *));
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int auditd_prevent_audit(void);
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int auditd_gen_record(int event, char *path);
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int auditd_new_curlink(char *curfile);
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int auditd_rename(const char *fromname, const char *toname);
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int audit_quick_start(void);
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int audit_quick_stop(void);
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#endif /* !_BSM_AUDITD_LIB_H_ */
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