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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 02:25:50 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 02:25:50 +0000
commit19f4f86bfed21c5326ed2acebe1163f3a83e832b (patch)
treed59b9989ce55ed23693e80974d94c856f1c2c8b1 /src/test/test-acl-util.c
parentInitial commit. (diff)
downloadsystemd-19f4f86bfed21c5326ed2acebe1163f3a83e832b.tar.xz
systemd-19f4f86bfed21c5326ed2acebe1163f3a83e832b.zip
Adding upstream version 241.upstream/241upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/test-acl-util.c')
-rw-r--r--src/test/test-acl-util.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/src/test/test-acl-util.c b/src/test/test-acl-util.c
new file mode 100644
index 0000000..df87974
--- /dev/null
+++ b/src/test/test-acl-util.c
@@ -0,0 +1,68 @@
+/* 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 "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;
+
+ 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);
+ 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;
+}