From: Dmitry V. Levin <ldv@altlinux.org>
Date: Tue, 5 Jan 2016 23:12:51 +0000 (+0000)
Subject: tests/eventfd.c: use libtests
X-Git-Tag: v4.12~731
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8cad05c5ef88b56a3821a8b50c204661968bf7ea;p=strace

tests/eventfd.c: use libtests

* tests/eventfd.c: Use SKIP_MAIN_UNDEFINED.
(main): Use perror_msg_and_skip.
---

diff --git a/tests/eventfd.c b/tests/eventfd.c
index ce83f476..8b08443c 100644
--- a/tests/eventfd.c
+++ b/tests/eventfd.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,14 +30,19 @@
 #include <unistd.h>
 #include <sys/syscall.h>
 
+#if defined __NR_eventfd2 && defined O_CLOEXEC
+
 int
 main(void)
 {
-#if defined __NR_eventfd2 && defined O_CLOEXEC
 	(void) close(0);
-	return syscall(__NR_eventfd2, -1L, 1 | O_CLOEXEC | O_NONBLOCK) == 0 ?
-		0 : 77;
+	if (syscall(__NR_eventfd2, -1L, 1 | O_CLOEXEC | O_NONBLOCK))
+		perror_msg_and_skip("eventfd2");
+	return 0;
+}
+
 #else
-        return 77;
+
+SKIP_MAIN_UNDEFINED("__NR_eventfd2 && O_CLOEXEC")
+
 #endif
-}