/*-
* Copyright (c) 2018 Aniket Pandey
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* 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
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/extattr.h>
#include <sys/file.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <atf-c.h>
#include <errno.h>
#include <fcntl.h>
#include <stdint.h>
#include <unistd.h>
#include "utils.h"
static pid_t pid;
static uid_t uid = -1;
static gid_t gid = -1;
static int filedesc, retval;
static struct pollfd fds[1];
static mode_t mode = 0777;
static char extregex[80];
static char buff[] = "ezio";
static const char *auclass = "fm";
static const char *name = "authorname";
static const char *path = "fileforaudit";
static const char *errpath = "adirhasnoname/fileforaudit";
static const char *successreg = "fileforaudit.*return,success";
static const char *failurereg = "fileforaudit.*return,failure";
ATF_TC_WITH_CLEANUP(flock_success);
ATF_TC_HEAD(flock_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"flock(2) call");
}
ATF_TC_BODY(flock_success, tc)
{
pid = getpid();
snprintf(extregex, sizeof(extregex), "flock.*%d.*return,success", pid);
/* File needs to exist to call flock(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, flock(filedesc, LOCK_SH));
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(flock_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(flock_failure);
ATF_TC_HEAD(flock_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"flock(2) call");
}
ATF_TC_BODY(flock_failure, tc)
{
const char *regex = "flock.*return,failure : Bad file descriptor";
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_ERRNO(EBADF, flock(-1, LOCK_SH) == -1);
check_audit(fds, regex, pipefd);
}
ATF_TC_CLEANUP(flock_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fcntl_success);
ATF_TC_HEAD(fcntl_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"fcntl(2) call");
}
ATF_TC_BODY(fcntl_success, tc)
{
int flagstatus;
/* File needs to exist to call fcntl(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
/* Retrieve the status flags of 'filedesc' and store it in flagstatus */
ATF_REQUIRE((flagstatus = fcntl(filedesc, F_GETFL, 0)) != -1);
snprintf(extregex, sizeof(extregex),
"fcntl.*return,success,%d", flagstatus);
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(fcntl_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fcntl_failure);
ATF_TC_HEAD(fcntl_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"fcntl(2) call");
}
ATF_TC_BODY(fcntl_failure, tc)
{
const char *regex = "fcntl.*return,failure : Bad file descriptor";
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_ERRNO(EBADF, fcntl(-1, F_GETFL, 0) == -1);
check_audit(fds, regex, pipefd);
}
ATF_TC_CLEANUP(fcntl_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fsync_success);
ATF_TC_HEAD(fsync_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"fsync(2) call");
}
ATF_TC_BODY(fsync_success, tc)
{
pid = getpid();
snprintf(extregex, sizeof(extregex), "fsync.*%d.*return,success", pid);
/* File needs to exist to call fsync(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, fsync(filedesc));
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(fsync_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fsync_failure);
ATF_TC_HEAD(fsync_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"fsync(2) call");
}
ATF_TC_BODY(fsync_failure, tc)
{
const char *regex = "fsync.*return,failure : Bad file descriptor";
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Invalid file descriptor */
ATF_REQUIRE_ERRNO(EBADF, fsync(-1) == -1);
check_audit(fds, regex, pipefd);
}
ATF_TC_CLEANUP(fsync_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(chmod_success);
ATF_TC_HEAD(chmod_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"chmod(2) call");
}
ATF_TC_BODY(chmod_success, tc)
{
/* File needs to exist to call chmod(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, chmod(path, mode));
check_audit(fds, successreg, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(chmod_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(chmod_failure);
ATF_TC_HEAD(chmod_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"chmod(2) call");
}
ATF_TC_BODY(chmod_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT, chmod(errpath, mode) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(chmod_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchmod_success);
ATF_TC_HEAD(fchmod_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"fchmod(2) call");
}
ATF_TC_BODY(fchmod_success, tc)
{
pid = getpid();
snprintf(extregex, sizeof(extregex), "fchmod.*%d.*return,success", pid);
/* File needs to exist to call fchmod(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, fchmod(filedesc, mode));
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(fchmod_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchmod_failure);
ATF_TC_HEAD(fchmod_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"fchmod(2) call");
}
ATF_TC_BODY(fchmod_failure, tc)
{
const char *regex = "fchmod.*return,failure : Bad file descriptor";
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Invalid file descriptor */
ATF_REQUIRE_ERRNO(EBADF, fchmod(-1, mode) == -1);
check_audit(fds, regex, pipefd);
}
ATF_TC_CLEANUP(fchmod_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(lchmod_success);
ATF_TC_HEAD(lchmod_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"lchmod(2) call");
}
ATF_TC_BODY(lchmod_success, tc)
{
/* Symbolic link needs to exist to call lchmod(2) */
ATF_REQUIRE_EQ(0, symlink("symlink", path));
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, lchmod(path, mode));
check_audit(fds, successreg, pipefd);
}
ATF_TC_CLEANUP(lchmod_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(lchmod_failure);
ATF_TC_HEAD(lchmod_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"lchmod(2) call");
}
ATF_TC_BODY(lchmod_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT, lchmod(errpath, mode) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(lchmod_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchmodat_success);
ATF_TC_HEAD(fchmodat_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"fchmodat(2) call");
}
ATF_TC_BODY(fchmodat_success, tc)
{
/* File needs to exist to call fchmodat(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, fchmodat(AT_FDCWD, path, mode, 0));
check_audit(fds, successreg, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(fchmodat_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchmodat_failure);
ATF_TC_HEAD(fchmodat_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"fchmodat(2) call");
}
ATF_TC_BODY(fchmodat_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT, fchmodat(AT_FDCWD, errpath, mode, 0) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(fchmodat_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(chown_success);
ATF_TC_HEAD(chown_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"chown(2) call");
}
ATF_TC_BODY(chown_success, tc)
{
/* File needs to exist to call chown(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, chown(path, uid, gid));
check_audit(fds, successreg, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(chown_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(chown_failure);
ATF_TC_HEAD(chown_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"chown(2) call");
}
ATF_TC_BODY(chown_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT, chown(errpath, uid, gid) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(chown_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchown_success);
ATF_TC_HEAD(fchown_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"fchown(2) call");
}
ATF_TC_BODY(fchown_success, tc)
{
pid = getpid();
snprintf(extregex, sizeof(extregex), "fchown.*%d.*return,success", pid);
/* File needs to exist to call fchown(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, fchown(filedesc, uid, gid));
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(fchown_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchown_failure);
ATF_TC_HEAD(fchown_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"fchown(2) call");
}
ATF_TC_BODY(fchown_failure, tc)
{
const char *regex = "fchown.*return,failure : Bad file descriptor";
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Invalid file descriptor */
ATF_REQUIRE_ERRNO(EBADF, fchown(-1, uid, gid) == -1);
check_audit(fds, regex, pipefd);
}
ATF_TC_CLEANUP(fchown_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(lchown_success);
ATF_TC_HEAD(lchown_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"lchown(2) call");
}
ATF_TC_BODY(lchown_success, tc)
{
/* Symbolic link needs to exist to call lchown(2) */
ATF_REQUIRE_EQ(0, symlink("symlink", path));
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, lchown(path, uid, gid));
check_audit(fds, successreg, pipefd);
}
ATF_TC_CLEANUP(lchown_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(lchown_failure);
ATF_TC_HEAD(lchown_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"lchown(2) call");
}
ATF_TC_BODY(lchown_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Symbolic link does not exist */
ATF_REQUIRE_ERRNO(ENOENT, lchown(errpath, uid, gid) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(lchown_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchownat_success);
ATF_TC_HEAD(fchownat_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"fchownat(2) call");
}
ATF_TC_BODY(fchownat_success, tc)
{
/* File needs to exist to call fchownat(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, fchownat(AT_FDCWD, path, uid, gid, 0));
check_audit(fds, successreg, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(fchownat_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchownat_failure);
ATF_TC_HEAD(fchownat_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"fchownat(2) call");
}
ATF_TC_BODY(fchownat_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT,
fchownat(AT_FDCWD, errpath, uid, gid, 0) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(fchownat_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(chflags_success);
ATF_TC_HEAD(chflags_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"chflags(2) call");
}
ATF_TC_BODY(chflags_success, tc)
{
/* File needs to exist to call chflags(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, chflags(path, UF_OFFLINE));
check_audit(fds, successreg, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(chflags_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(chflags_failure);
ATF_TC_HEAD(chflags_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"chflags(2) call");
}
ATF_TC_BODY(chflags_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT, chflags(errpath, UF_OFFLINE) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(chflags_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchflags_success);
ATF_TC_HEAD(fchflags_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"fchflags(2) call");
}
ATF_TC_BODY(fchflags_success, tc)
{
pid = getpid();
snprintf(extregex, sizeof(extregex), "fchflags.*%d.*ret.*success", pid);
/* File needs to exist to call fchflags(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, fchflags(filedesc, UF_OFFLINE));
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(fchflags_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(fchflags_failure);
ATF_TC_HEAD(fchflags_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"fchflags(2) call");
}
ATF_TC_BODY(fchflags_failure, tc)
{
const char *regex = "fchflags.*return,failure : Bad file descriptor";
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Invalid file descriptor */
ATF_REQUIRE_ERRNO(EBADF, fchflags(-1, UF_OFFLINE) == -1);
check_audit(fds, regex, pipefd);
}
ATF_TC_CLEANUP(fchflags_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(lchflags_success);
ATF_TC_HEAD(lchflags_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"lchflags(2) call");
}
ATF_TC_BODY(lchflags_success, tc)
{
/* Symbolic link needs to exist to call lchflags(2) */
ATF_REQUIRE_EQ(0, symlink("symlink", path));
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, lchflags(path, UF_OFFLINE));
check_audit(fds, successreg, pipefd);
}
ATF_TC_CLEANUP(lchflags_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(lchflags_failure);
ATF_TC_HEAD(lchflags_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"lchflags(2) call");
}
ATF_TC_BODY(lchflags_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Symbolic link does not exist */
ATF_REQUIRE_ERRNO(ENOENT, lchflags(errpath, UF_OFFLINE) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(lchflags_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(chflagsat_success);
ATF_TC_HEAD(chflagsat_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"chflagsat(2) call");
}
ATF_TC_BODY(chflagsat_success, tc)
{
/* File needs to exist to call chflagsat(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, chflagsat(AT_FDCWD, path, UF_OFFLINE, 0));
check_audit(fds, successreg, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(chflagsat_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(chflagsat_failure);
ATF_TC_HEAD(chflagsat_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"chflagsat(2) call");
}
ATF_TC_BODY(chflagsat_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT,
chflagsat(AT_FDCWD, errpath, UF_OFFLINE, 0) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(chflagsat_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(utimes_success);
ATF_TC_HEAD(utimes_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"utimes(2) call");
}
ATF_TC_BODY(utimes_success, tc)
{
/* File needs to exist to call utimes(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, utimes(path, NULL));
check_audit(fds, successreg, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(utimes_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(utimes_failure);
ATF_TC_HEAD(utimes_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"utimes(2) call");
}
ATF_TC_BODY(utimes_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT, utimes(errpath, NULL) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(utimes_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(futimes_success);
ATF_TC_HEAD(futimes_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"futimes(2) call");
}
ATF_TC_BODY(futimes_success, tc)
{
pid = getpid();
snprintf(extregex, sizeof(extregex), "futimes.*%d.*ret.*success", pid);
/* File needs to exist to call futimes(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, futimes(filedesc, NULL));
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(futimes_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(futimes_failure);
ATF_TC_HEAD(futimes_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"futimes(2) call");
}
ATF_TC_BODY(futimes_failure, tc)
{
const char *regex = "futimes.*return,failure : Bad file descriptor";
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Invalid file descriptor */
ATF_REQUIRE_ERRNO(EBADF, futimes(-1, NULL) == -1);
check_audit(fds, regex, pipefd);
}
ATF_TC_CLEANUP(futimes_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(lutimes_success);
ATF_TC_HEAD(lutimes_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"lutimes(2) call");
}
ATF_TC_BODY(lutimes_success, tc)
{
/* Symbolic link needs to exist to call lutimes(2) */
ATF_REQUIRE_EQ(0, symlink("symlink", path));
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, lutimes(path, NULL));
check_audit(fds, successreg, pipefd);
}
ATF_TC_CLEANUP(lutimes_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(lutimes_failure);
ATF_TC_HEAD(lutimes_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"lutimes(2) call");
}
ATF_TC_BODY(lutimes_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: symbolic link does not exist */
ATF_REQUIRE_ERRNO(ENOENT, lutimes(errpath, NULL) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(lutimes_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(futimesat_success);
ATF_TC_HEAD(futimesat_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"futimesat(2) call");
}
ATF_TC_BODY(futimesat_success, tc)
{
/* File needs to exist to call futimesat(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, futimesat(AT_FDCWD, path, NULL));
check_audit(fds, successreg, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(futimesat_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(futimesat_failure);
ATF_TC_HEAD(futimesat_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"futimesat(2) call");
}
ATF_TC_BODY(futimesat_failure, tc)
{
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT, futimesat(AT_FDCWD, errpath, NULL) == -1);
check_audit(fds, failurereg, pipefd);
}
ATF_TC_CLEANUP(futimesat_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(mprotect_success);
ATF_TC_HEAD(mprotect_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"mprotect(2) call");
}
ATF_TC_BODY(mprotect_success, tc)
{
pid = getpid();
snprintf(extregex, sizeof(extregex), "mprotect.*%d.*ret.*success", pid);
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_EQ(0, mprotect(NULL, 0, PROT_NONE));
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(mprotect_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(mprotect_failure);
ATF_TC_HEAD(mprotect_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"mprotect(2) call");
}
ATF_TC_BODY(mprotect_failure, tc)
{
const char *regex = "mprotect.*return,failure : Invalid argument";
FILE *pipefd = setup(fds, auclass);
ATF_REQUIRE_ERRNO(EINVAL,
mprotect((void *)SIZE_MAX, -1, PROT_NONE) == -1);
check_audit(fds, regex, pipefd);
}
ATF_TC_CLEANUP(mprotect_failure, tc)
{
cleanup();
}
/*
* undelete(2) only works on whiteout files in union file system. Hence, no
* test case for successful invocation.
*/
ATF_TC_WITH_CLEANUP(undelete_failure);
ATF_TC_HEAD(undelete_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"undelete(2) call");
}
ATF_TC_BODY(undelete_failure, tc)
{
pid = getpid();
snprintf(extregex, sizeof(extregex), "undelete.*%d.*ret.*failure", pid);
FILE *pipefd = setup(fds, auclass);
/* Failure reason: File does not exist */
ATF_REQUIRE_ERRNO(ENOENT, undelete(errpath) == -1);
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(undelete_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_set_file_success);
ATF_TC_HEAD(extattr_set_file_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"extattr_set_file(2) call");
}
ATF_TC_BODY(extattr_set_file_success, tc)
{
/* File needs to exist to call extattr_set_file(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
skip_if_extattr_not_supported(path);
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_set_file.*%s.*%s.*return,success", path, name);
FILE *pipefd = setup(fds, auclass);
REQUIRE_EXTATTR_RESULT(sizeof(buff), extattr_set_file(path,
EXTATTR_NAMESPACE_USER, name, buff, sizeof(buff)));
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(extattr_set_file_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_set_file_failure);
ATF_TC_HEAD(extattr_set_file_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"extattr_set_file(2) call");
}
ATF_TC_BODY(extattr_set_file_failure, tc)
{
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_set_file.*%s.*%s.*failure", path, name);
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT,
extattr_set_file(path, EXTATTR_NAMESPACE_USER, name, NULL, 0) ==
-1);
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(extattr_set_file_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_set_fd_success);
ATF_TC_HEAD(extattr_set_fd_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"extattr_set_fd(2) call");
}
ATF_TC_BODY(extattr_set_fd_success, tc)
{
/* File needs to exist to call extattr_set_fd(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
skip_if_extattr_not_supported(path);
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_set_fd.*%s.*return,success", name);
FILE *pipefd = setup(fds, auclass);
REQUIRE_EXTATTR_RESULT(sizeof(buff), extattr_set_fd(filedesc,
EXTATTR_NAMESPACE_USER, name, buff, sizeof(buff)));
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(extattr_set_fd_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_set_fd_failure);
ATF_TC_HEAD(extattr_set_fd_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"extattr_set_fd(2) call");
}
ATF_TC_BODY(extattr_set_fd_failure, tc)
{
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_set_fd.*%s.*return,failure : Bad file descriptor", name);
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Invalid file descriptor */
ATF_REQUIRE_ERRNO(EBADF,
extattr_set_fd(-1, EXTATTR_NAMESPACE_USER, name, NULL, 0) == -1);
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(extattr_set_fd_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_set_link_success);
ATF_TC_HEAD(extattr_set_link_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"extattr_set_link(2) call");
}
ATF_TC_BODY(extattr_set_link_success, tc)
{
/* Symbolic link needs to exist to call extattr_set_link(2) */
ATF_REQUIRE_EQ(0, symlink("symlink", path));
skip_if_extattr_not_supported(".");
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_set_link.*%s.*%s.*return,success", path, name);
FILE *pipefd = setup(fds, auclass);
REQUIRE_EXTATTR_RESULT(sizeof(buff), extattr_set_link(path,
EXTATTR_NAMESPACE_USER, name, buff, sizeof(buff)));
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(extattr_set_link_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_set_link_failure);
ATF_TC_HEAD(extattr_set_link_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"extattr_set_link(2) call");
}
ATF_TC_BODY(extattr_set_link_failure, tc)
{
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_set_link.*%s.*%s.*failure", path, name);
FILE *pipefd = setup(fds, auclass);
/* Failure reason: symbolic link does not exist */
ATF_REQUIRE_ERRNO(ENOENT,
extattr_set_link(path, EXTATTR_NAMESPACE_USER, name, NULL, 0) ==
-1);
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(extattr_set_link_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_delete_file_success);
ATF_TC_HEAD(extattr_delete_file_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"extattr_delete_file(2) call");
}
ATF_TC_BODY(extattr_delete_file_success, tc)
{
/* File needs to exist to call extattr_delete_file(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
skip_if_extattr_not_supported(path);
REQUIRE_EXTATTR_RESULT(sizeof(buff), extattr_set_file(path,
EXTATTR_NAMESPACE_USER, name, buff, sizeof(buff)));
FILE *pipefd = setup(fds, auclass);
retval = REQUIRE_EXTATTR_SUCCESS(
extattr_delete_file(path, EXTATTR_NAMESPACE_USER, name));
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_delete_file.*%s.*return,success,%d", path, retval);
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(extattr_delete_file_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_delete_file_failure);
ATF_TC_HEAD(extattr_delete_file_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"extattr_delete_file(2) call");
}
ATF_TC_BODY(extattr_delete_file_failure, tc)
{
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_delete_file.*%s.*return,failure", path);
FILE *pipefd = setup(fds, auclass);
/* Failure reason: file does not exist */
ATF_REQUIRE_ERRNO(ENOENT,
extattr_delete_file(path, EXTATTR_NAMESPACE_USER, name) == -1);
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(extattr_delete_file_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_delete_fd_success);
ATF_TC_HEAD(extattr_delete_fd_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"extattr_delete_fd(2) call");
}
ATF_TC_BODY(extattr_delete_fd_success, tc)
{
/* File needs to exist to call extattr_delete_fd(2) */
ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
skip_if_extattr_not_supported(path);
REQUIRE_EXTATTR_RESULT(sizeof(buff), extattr_set_file(path,
EXTATTR_NAMESPACE_USER, name, buff, sizeof(buff)));
FILE *pipefd = setup(fds, auclass);
retval = REQUIRE_EXTATTR_SUCCESS(extattr_delete_fd(filedesc,
EXTATTR_NAMESPACE_USER, name));
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_delete_fd.*return,success,%d", retval);
check_audit(fds, extregex, pipefd);
close(filedesc);
}
ATF_TC_CLEANUP(extattr_delete_fd_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_delete_fd_failure);
ATF_TC_HEAD(extattr_delete_fd_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"extattr_delete_fd(2) call");
}
ATF_TC_BODY(extattr_delete_fd_failure, tc)
{
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_delete_fd.*return,failure : Bad file descriptor");
FILE *pipefd = setup(fds, auclass);
/* Failure reason: Invalid file descriptor */
ATF_REQUIRE_ERRNO(EBADF,
extattr_delete_fd(-1, EXTATTR_NAMESPACE_USER, name) == -1);
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(extattr_delete_fd_failure, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_delete_link_success);
ATF_TC_HEAD(extattr_delete_link_success, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
"extattr_delete_link(2) call");
}
ATF_TC_BODY(extattr_delete_link_success, tc)
{
/* Symbolic link needs to exist to call extattr_delete_link(2) */
ATF_REQUIRE_EQ(0, symlink("symlink", path));
skip_if_extattr_not_supported(".");
REQUIRE_EXTATTR_RESULT(sizeof(buff), extattr_set_link(path,
EXTATTR_NAMESPACE_USER, name, buff, sizeof(buff)));
FILE *pipefd = setup(fds, auclass);
retval = REQUIRE_EXTATTR_SUCCESS(extattr_delete_link(path,
EXTATTR_NAMESPACE_USER, name));
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_delete_link.*%s.*return,success,%d", path, retval);
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(extattr_delete_link_success, tc)
{
cleanup();
}
ATF_TC_WITH_CLEANUP(extattr_delete_link_failure);
ATF_TC_HEAD(extattr_delete_link_failure, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
"extattr_delete_link(2) call");
}
ATF_TC_BODY(extattr_delete_link_failure, tc)
{
/* Prepare the regex to be checked in the audit record */
snprintf(extregex, sizeof(extregex),
"extattr_delete_link.*%s.*failure", path);
FILE *pipefd = setup(fds, auclass);
/* Failure reason: symbolic link does not exist */
ATF_REQUIRE_ERRNO(ENOENT,
extattr_delete_link(path, EXTATTR_NAMESPACE_USER, name) == -1);
check_audit(fds, extregex, pipefd);
}
ATF_TC_CLEANUP(extattr_delete_link_failure, tc)
{
cleanup();
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, flock_success);
ATF_TP_ADD_TC(tp, flock_failure);
ATF_TP_ADD_TC(tp, fcntl_success);
ATF_TP_ADD_TC(tp, fcntl_failure);
ATF_TP_ADD_TC(tp, fsync_success);
ATF_TP_ADD_TC(tp, fsync_failure);
ATF_TP_ADD_TC(tp, chmod_success);
ATF_TP_ADD_TC(tp, chmod_failure);
ATF_TP_ADD_TC(tp, fchmod_success);
ATF_TP_ADD_TC(tp, fchmod_failure);
ATF_TP_ADD_TC(tp, lchmod_success);
ATF_TP_ADD_TC(tp, lchmod_failure);
ATF_TP_ADD_TC(tp, fchmodat_success);
ATF_TP_ADD_TC(tp, fchmodat_failure);
ATF_TP_ADD_TC(tp, chown_success);
ATF_TP_ADD_TC(tp, chown_failure);
ATF_TP_ADD_TC(tp, fchown_success);
ATF_TP_ADD_TC(tp, fchown_failure);
ATF_TP_ADD_TC(tp, lchown_success);
ATF_TP_ADD_TC(tp, lchown_failure);
ATF_TP_ADD_TC(tp, fchownat_success);
ATF_TP_ADD_TC(tp, fchownat_failure);
ATF_TP_ADD_TC(tp, chflags_success);
ATF_TP_ADD_TC(tp, chflags_failure);
ATF_TP_ADD_TC(tp, fchflags_success);
ATF_TP_ADD_TC(tp, fchflags_failure);
ATF_TP_ADD_TC(tp, lchflags_success);
ATF_TP_ADD_TC(tp, lchflags_failure);
ATF_TP_ADD_TC(tp, chflagsat_success);
ATF_TP_ADD_TC(tp, chflagsat_failure);
ATF_TP_ADD_TC(tp, utimes_success);
ATF_TP_ADD_TC(tp, utimes_failure);
ATF_TP_ADD_TC(tp, futimes_success);
ATF_TP_ADD_TC(tp, futimes_failure);
ATF_TP_ADD_TC(tp, lutimes_success);
ATF_TP_ADD_TC(tp, lutimes_failure);
ATF_TP_ADD_TC(tp, futimesat_success);
ATF_TP_ADD_TC(tp, futimesat_failure);
ATF_TP_ADD_TC(tp, mprotect_success);
ATF_TP_ADD_TC(tp, mprotect_failure);
ATF_TP_ADD_TC(tp, undelete_failure);
ATF_TP_ADD_TC(tp, extattr_set_file_success);
ATF_TP_ADD_TC(tp, extattr_set_file_failure);
ATF_TP_ADD_TC(tp, extattr_set_fd_success);
ATF_TP_ADD_TC(tp, extattr_set_fd_failure);
ATF_TP_ADD_TC(tp, extattr_set_link_success);
ATF_TP_ADD_TC(tp, extattr_set_link_failure);
ATF_TP_ADD_TC(tp, extattr_delete_file_success);
ATF_TP_ADD_TC(tp, extattr_delete_file_failure);
ATF_TP_ADD_TC(tp, extattr_delete_fd_success);
ATF_TP_ADD_TC(tp, extattr_delete_fd_failure);
ATF_TP_ADD_TC(tp, extattr_delete_link_success);
ATF_TP_ADD_TC(tp, extattr_delete_link_failure);
return (atf_no_error());
}
