zdtm: allow to execute shm and msgque in userns

Signed-off-by: Andrew Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

test/zdtm.sh

@@ -195,8 +195,8 @@ generate_test_list()
 		ns/static/bind-mount
 		ns/static/utsname
 		ns/static/ipc_namespace
-		static/shm
-		static/msgque
+		ns/static/shm
+		ns/static/msgque
 		ns/static/sem
 		transition/ipc
 		static/netns-nf

test/zdtm/live/static/msgque.c

@@ -28,13 +28,15 @@ struct msg1 {
 #define ANOTHER_TEST_STRING "Yet another test sysv5 msg"
 #define ANOTHER_MSG_TYPE 26538
 
-static int test_fn(int argc, char **argv)
+int main(int argc, char **argv)
 {
 	key_t key;
 	int msg, pid;
 	struct msg1 msgbuf;
 	int chret;
 
+	test_init(argc, argv);
+
 	key = ftok(argv[0], 822155650);
 	if (key == -1) {
 		pr_perror("Can't make key");
@@ -134,14 +136,3 @@ err:
 	chret = -errno;
 	goto out;
 }
-
-int main(int argc, char **argv)
-{
-#ifdef NEW_IPC_NS
-	test_init_ns(argc, argv, CLONE_NEWIPC, test_fn);
-#else
-	test_init(argc, argv);
-	test_fn(argc, argv);
-#endif
-	return 0;
-}

test/zdtm/live/static/msgque.desc

-{'flavor': 'h'}
+{'flavor': 'ns uns'}

test/zdtm/live/static/shm.c

@@ -100,7 +100,7 @@ static int check_shm_key(int key, size_t size)
 	return check_shm_id(id, size);
 }
 
-static int test_fn(int argc, char **argv)
+int main(int argc, char **argv)
 {
 	key_t key;
 	int shm;
@@ -110,6 +110,8 @@ static int test_fn(int argc, char **argv)
 	void *mem;
 	uint32_t crc = INIT_CRC;
 
+	test_init(argc, argv);
+
 	key = ftok(argv[0], 822155666);
 	if (key == -1) {
 		pr_perror("Can't make key");
@@ -190,15 +192,3 @@ out_shm:
 out:
 	return ret;
 }
-
-
-int main(int argc, char **argv)
-{
-#ifdef NEW_IPC_NS
-	test_init_ns(argc, argv, CLONE_NEWIPC, test_fn);
-#else
-	test_init(argc, argv);
-	test_fn(argc, argv);
-#endif
-	return 0;
-}

test/zdtm/live/static/shm.desc

-{'flavor': 'h'}
+{'flavor': 'ns uns'}