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-rw-r--r--.gitignore1
-rw-r--r--Makefile.am11
-rw-r--r--src/test/test-acl-util.c85
3 files changed, 97 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index 98eb29d657..c400fea684 100644
--- a/.gitignore
+++ b/.gitignore
@@ -133,6 +133,7 @@
/systemd-vconsole-setup
/tags
/test-acd
+/test-acl-util
/test-af-list
/test-architecture
/test-arphrd-list
diff --git a/Makefile.am b/Makefile.am
index db206ae13e..cecd139e4f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1499,6 +1499,11 @@ tests += \
test-dns-domain \
test-install-root
+if HAVE_ACL
+tests += \
+ test-acl-util
+endif
+
EXTRA_DIST += \
test/a.service \
test/basic.target \
@@ -1846,6 +1851,12 @@ test_install_root_SOURCES = \
test_install_root_LDADD = \
libshared.la
+test_acl_util_SOURCES = \
+ src/test/test-acl-util.c
+
+test_acl_util_LDADD = \
+ libshared.la
+
test_namespace_LDADD = \
libcore.la
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();
+}