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authorLennart Poettering <lennart@poettering.net>2015-04-30 00:47:41 +0200
committerLennart Poettering <lennart@poettering.net>2015-04-30 00:49:41 +0200
commit8b0849e9710d721c5d0b775aaf0fd662eefa1449 (patch)
treec185b5676d440e4ca30d0a1226fdbf49683a009a /src/test/test-cgroup-util.c
parent5cc0748e19490c4275aa66796679e3e67b649795 (diff)
core: rework cgroup path parse logic
Various cleanups, be stricter when parsing unit paths. Most importantly: return the root slice "-.slice" when asked for slice of paths that contain no slice component.
Diffstat (limited to 'src/test/test-cgroup-util.c')
-rw-r--r--src/test/test-cgroup-util.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/test-cgroup-util.c b/src/test/test-cgroup-util.c
index fff9ec22cf..759ca4498b 100644
--- a/src/test/test-cgroup-util.c
+++ b/src/test/test-cgroup-util.c
@@ -125,6 +125,23 @@ static void test_path_get_owner_uid(void) {
check_p_g_o_u("", -ENXIO, 0);
}
+static void check_p_g_slice(const char *path, int code, const char *result) {
+ _cleanup_free_ char *s = NULL;
+
+ assert_se(cg_path_get_slice(path, &s) == code);
+ assert_se(streq_ptr(s, result));
+}
+
+static void test_path_get_slice(void) {
+ check_p_g_slice("/user.slice", 0, "user.slice");
+ check_p_g_slice("/foobar", 0, "-.slice");
+ check_p_g_slice("/user.slice/user-waldo.slice", 0, "user-waldo.slice");
+ check_p_g_slice("", 0, "-.slice");
+ check_p_g_slice("foobar", 0, "-.slice");
+ check_p_g_slice("foobar.slice", 0, "foobar.slice");
+ check_p_g_slice("foo.slice/foo-bar.slice/waldo.service", 0, "foo-bar.slice");
+}
+
static void test_get_paths(void) {
_cleanup_free_ char *a = NULL;
@@ -255,6 +272,7 @@ int main(void) {
test_path_get_user_unit();
test_path_get_session();
test_path_get_owner_uid();
+ test_path_get_slice();
TEST_REQ_RUNNING_SYSTEMD(test_get_paths());
test_proc();
TEST_REQ_RUNNING_SYSTEMD(test_escape());