tests: add tests for ipc syscalls decoding
* tests/ipc_msg.c: New file.
* tests/ipc_sem.c: Likewise.
* tests/ipc_shm.c: Likewise.
* tests/ipc_msg.test: New test.
* tests/ipc_sem.test: Likewise.
* tests/ipc_shm.test: Likewise.
* tests/Makefile.am (check_PROGRAMS): Add ipc_msg, ipc_sem, and ipc_shm.
(TESTS): Add ipc_msg.test, ipc_sem.test, and ipc_shm.test.
* tests/.gitignore: Add ipc_msg, ipc_sem, and ipc_shm.
diff --git a/tests/ipc_msg.c b/tests/ipc_msg.c
new file mode 100644
index 0000000..4888d3a
--- /dev/null
+++ b/tests/ipc_msg.c
@@ -0,0 +1,31 @@
+#include <stdio.h>
+#include <sys/msg.h>
+
+int
+main(void)
+{
+ int id = msgget(IPC_PRIVATE, 0600);
+ if (id < 0)
+ return 77;
+ printf("msgget\\(IPC_PRIVATE, 0600\\) += %d\n", id);
+
+ int rc = 1;
+
+ struct msqid_ds ds;
+ int max = msgctl(0, MSG_INFO, &ds);
+ if (max < 0)
+ goto fail;
+ printf("msgctl\\(0, MSG_INFO, %p\\) += %d\n", &ds, max);
+
+ if (msgctl(id, MSG_STAT, &ds) != id)
+ goto fail;
+ printf("msgctl\\(%d, MSG_STAT, %p\\) += %d\n", id, &ds, id);
+
+ rc = 0;
+
+fail:
+ if (msgctl(id, IPC_RMID, 0) < 0)
+ return 1;
+ printf("msgctl\\(%d, IPC_RMID, 0\\) += 0\n", id);
+ return rc;
+}