Systemd/src/test/test-acl-util.c
Zbigniew Jędrzejewski-Szmek c32c4352b4 test-acl-util: output more debug info
For some reason this failed in koji build on s390x:
--- command ---
16:12:46 PATH='/builddir/build/BUILD/systemd-stable-246.1/s390x-redhat-linux-gnu:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin' SYSTEMD_LANGUAGE_FALLBACK_MAP='/builddir/build/BUILD/systemd-stable-246.1/src/locale/language-fallback-map' SYSTEMD_KBD_MODEL_MAP='/builddir/build/BUILD/systemd-stable-246.1/src/locale/kbd-model-map' /builddir/build/BUILD/systemd-stable-246.1/s390x-redhat-linux-gnu/test-acl-util
--- stdout ---
-rw-r-----. 1 mockbuild mock 0 Aug  7 16:12 /tmp/test-empty.7RzmEc
other::---
--- stderr ---
Assertion 'r >= 0' failed at src/test/test-acl-util.c:42, function test_add_acls_for_user(). Aborting.
2020-08-20 17:42:13 +02:00

73 lines
1.7 KiB
C

/* SPDX-License-Identifier: LGPL-2.1+ */
#include <fcntl.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <unistd.h>
#include "acl-util.h"
#include "fd-util.h"
#include "format-util.h"
#include "string-util.h"
#include "tmpfile-util.h"
#include "user-util.h"
static void test_add_acls_for_user(void) {
char fn[] = "/tmp/test-empty.XXXXXX";
_cleanup_close_ int fd = -1;
char *cmd;
uid_t uid;
int r;
log_info("/* %s */", __func__);
fd = mkostemp_safe(fn);
assert_se(fd >= 0);
/* Use the mode that user journal files use */
assert_se(fchmod(fd, 0640) == 0);
cmd = strjoina("ls -l ", fn);
assert_se(system(cmd) == 0);
cmd = strjoina("getfacl -p ", fn);
assert_se(system(cmd) == 0);
if (getuid() == 0) {
const char *nobody = NOBODY_USER_NAME;
r = get_user_creds(&nobody, &uid, NULL, NULL, NULL, 0);
if (r < 0)
uid = 0;
} else
uid = getuid();
r = add_acls_for_user(fd, uid);
log_info_errno(r, "add_acls_for_user(%d, "UID_FMT"): %m", fd, uid);
assert_se(r >= 0);
cmd = strjoina("ls -l ", fn);
assert_se(system(cmd) == 0);
cmd = strjoina("getfacl -p ", fn);
assert_se(system(cmd) == 0);
/* set the acls again */
r = add_acls_for_user(fd, uid);
assert_se(r >= 0);
cmd = strjoina("ls -l ", fn);
assert_se(system(cmd) == 0);
cmd = strjoina("getfacl -p ", fn);
assert_se(system(cmd) == 0);
unlink(fn);
}
int main(int argc, char **argv) {
test_add_acls_for_user();
return 0;
}