diff options
Diffstat (limited to 'tests/sys/audit/file-attribute-modify.c')
| -rw-r--r-- | tests/sys/audit/file-attribute-modify.c | 1397 |
1 files changed, 1397 insertions, 0 deletions
diff --git a/tests/sys/audit/file-attribute-modify.c b/tests/sys/audit/file-attribute-modify.c new file mode 100644 index 000000000000..23e06fe99f07 --- /dev/null +++ b/tests/sys/audit/file-attribute-modify.c @@ -0,0 +1,1397 @@ +/*- + * 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. + */ + +#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()); +} |