[PATCH] tests/ipc_sem: don't match address of sem buffer

[Andreas Schwab]

On architectures where the semctl call is implemented by the ipc syscall
the glibc wrapper passes a pointer to a local variable, so the value of
the fourth argument is unknown.

* ipc_sem.c (main): Don't try to match address of sem buffer.
---
 tests/ipc_sem.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/ipc_sem.c b/tests/ipc_sem.c
index eddddd4..e8662c4 100644
--- a/tests/ipc_sem.c
+++ b/tests/ipc_sem.c
@@ -16,12 +16,12 @@ main(void)
 
 	if (semctl(id, 0, IPC_STAT, &ds))
 		goto fail;
-	printf("semctl\\(%d, 0, IPC_STAT, %p\\) += 0\n", id, &ds);
+	printf("semctl\\(%d, 0, IPC_STAT, .*\\) += 0\n", id);
 
 	int max = semctl(0, 0, SEM_INFO, &info);
 	if (max < 0)
 		goto fail;
-	printf("semctl\\(0, 0, SEM_INFO, %p\\) += %d\n", &info, max);
+	printf("semctl\\(0, 0, SEM_INFO, .*\\) += %d\n", max);
 
 	rc = semctl(id, 0, SEM_STAT, &ds);
 	if (rc != id) {
@@ -31,9 +31,9 @@ main(void)
 		 */
 		if (-1 != rc || EINVAL != errno)
 			goto fail;
-		printf("semctl\\(%d, 0, SEM_STAT, %p\\) += -1 EINVAL \\(Invalid argument\\)\n", id, &ds);
+		printf("semctl\\(%d, 0, SEM_STAT, .*\\) += -1 EINVAL \\(Invalid argument\\)\n", id);
 	} else {
-		printf("semctl\\(%d, 0, SEM_STAT, %p\\) += %d\n", id, &ds, id);
+		printf("semctl\\(%d, 0, SEM_STAT, .*\\) += %d\n", id, id);
 	}
 
 	rc = 0;
-- 
2.3.2

-- 
Andreas Schwab, SUSE Labs, schwab at suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."