Files
sudo/plugins/sudoers/audit.c
Todd C. Miller 35d26ae34f Don't try to audit failure if the runas user does not exist. We don't
have the user's command at this point so there is nothing to audit.
Add a NULL check in audit_success() and audit_failure() just to be
on the safe side.
2011-07-27 12:11:33 -04:00

72 lines
1.7 KiB
C

/*
* Copyright (c) 2009-2010 Todd C. Miller <Todd.Miller@courtesan.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <config.h>
#include <sys/types.h>
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif /* STDC_HEADERS */
#include <stdarg.h>
#include "missing.h"
#include "logging.h"
#ifdef HAVE_BSM_AUDIT
# include "bsm_audit.h"
#endif
#ifdef HAVE_LINUX_AUDIT
# include "linux_audit.h"
#endif
void
audit_success(char *exec_args[])
{
if (exec_args == NULL)
return;
#ifdef HAVE_BSM_AUDIT
bsm_audit_success(exec_args);
#endif
#ifdef HAVE_LINUX_AUDIT
linux_audit_command(exec_args, 1);
#endif
}
void
audit_failure(char *exec_args[], char const *const fmt, ...)
{
va_list ap;
if (exec_args == NULL)
return;
va_start(ap, fmt);
#ifdef HAVE_BSM_AUDIT
bsm_audit_failure(exec_args, fmt, ap);
#endif
#ifdef HAVE_LINUX_AUDIT
linux_audit_command(exec_args, 0);
#endif
va_end(ap);
}