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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2015-11-28 00:04:40 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2015-11-28 18:47:34 -0500
commit5bb5b236fe8c663b7d4db5ccaf3e3e7942bf6abd (patch)
tree1f3e58b338779c409014dbca09908b5123dfdb40 /src/test
parent5c3bde3fa8613e09e694198862ea9038566af422 (diff)
test-acl-util: add new test
For now, only add_acls_for_user is tested. When run under root, it actually sets the acls. When run under non-root, it sets the acls for the user, which does nothing, but at least calls the functions.
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-acl-util.c85
1 files changed, 85 insertions, 0 deletions
diff --git a/src/test/test-acl-util.c b/src/test/test-acl-util.c
new file mode 100644
index 0000000000..bdea04d7f0
--- /dev/null
+++ b/src/test/test-acl-util.c
@@ -0,0 +1,85 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2015 Zbigniew Jędrzejewski-Szmek
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <fcntl.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "acl-util.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "string-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, O_RDWR|O_CLOEXEC);
+ assert_se(fd >= 0);
+
+ /* Use the mode that user journal files use */
+ assert(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";
+ r = get_user_creds(&nobody, &uid, NULL, NULL, NULL);
+ 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();
+}