shadow/libmisc/audit_help.c
nekral-guest 9320075030 * libmisc/audit_help.c: Added one string for translation.
* po/POTFILES.in: Added libmisc/audit_help.c,
	libmisc/find_new_gid.c, libmisc/find_new_uid.c, libmisc/getlong.c,
	libmisc/getrange.c, libmisc/xgetXXbyYY.c, and libmisc/yesno.c.
	Removed libmisc/find_new_ids.c
2008-06-17 20:52:19 +00:00

93 lines
3.1 KiB
C

/*
* Copyright (c) 2005 , Red Hat, Inc.
* Copyright (c) 2005 , Tomasz Kłoczko
* Copyright (c) 2008 , Nicolas François
* 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 copyright holders or contributors may not be used to
* endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
* HOLDERS 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.
*/
/*
* Audit helper functions used throughout shadow
*
*/
#include <config.h>
#ifdef WITH_AUDIT
#include <stdlib.h>
#include <syslog.h>
#include <stdarg.h>
#include <libaudit.h>
#include <errno.h>
#include <stdio.h>
#include "prototypes.h"
int audit_fd;
void audit_help_open (void)
{
audit_fd = audit_open ();
if (audit_fd < 0) {
/* You get these only when the kernel doesn't have
* audit compiled in. */
if (errno == EINVAL || errno == EPROTONOSUPPORT ||
errno == EAFNOSUPPORT)
return;
fprintf (stderr,
_("Cannot open audit interface - aborting.\n"));
exit (1);
}
}
/*
* This function will log a message to the audit system using a predefined
* message format. Parameter usage is as follows:
*
* type - type of message: AUDIT_USER_CHAUTHTOK for changing any account
* attributes.
* pgname - program's name
* op - operation. "adding user", "changing finger info", "deleting group"
* name - user's account or group name. If not available use NULL.
* id - uid or gid that the operation is being performed on. This is used
* only when user is NULL.
* result - 1 is "success" and 0 is "failed"
*/
void audit_logger (int type, const char *pgname, const char *op,
const char *name, unsigned int id, int result)
{
if (audit_fd < 0) {
return;
} else {
audit_log_acct_message (audit_fd, type, NULL, op, name, id,
NULL, NULL, NULL, result);
}
}
#else /* WITH_AUDIT */
extern int errno; /* warning: ANSI C forbids an empty source file */
#endif /* WITH_AUDIT */