check status

Yifan Zhu · SchrodingerZhu · commit 10689de2cdb3 · 2024-06-13T22:15:38.000-07:00
diff --git a/libc/test/integration/src/pthread/pthread_rwlock_test.cpp b/libc/test/integration/src/pthread/pthread_rwlock_test.cpp
@@ -402,7 +402,9 @@ static void multiple_process_test(int preference) {
   if (pid == 0) {
     LIBC_NAMESPACE::exit(0);
   } else {
-    LIBC_NAMESPACE::waitpid(pid, nullptr, 0);
+    int status;
+    LIBC_NAMESPACE::waitpid(pid, &status, 0);
+    ASSERT_EQ(status, 0);
   }
   LIBC_NAMESPACE::munmap(shared_data, sizeof(PShared));
 }

Original file line number	Diff line number	Diff line change
`@@ -402,7 +402,9 @@ static void multiple_process_test(int preference) {`
`402`	`402`	`if (pid == 0) {`
`403`	`403`	`LIBC_NAMESPACE::exit(0);`
`404`	`404`	`} else {`
`405`		`- LIBC_NAMESPACE::waitpid(pid, nullptr, 0);`
	`405`	`+ int status;`
	`406`	`+ LIBC_NAMESPACE::waitpid(pid, &status, 0);`
	`407`	`+ ASSERT_EQ(status, 0);`
`406`	`408`	`}`
`407`	`409`	`LIBC_NAMESPACE::munmap(shared_data, sizeof(PShared));`
`408`	`410`	`}`