From: Dmitry V. Levin <ldv@altlinux.org>
Date: Tue, 5 Jan 2016 23:27:05 +0000 (+0000)
Subject: tests/readlinkat.c: use libtests
X-Git-Tag: v4.12~725
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3f6a552e1e60c0e05651978a6bcec1d171a897ef;p=strace

tests/readlinkat.c: use libtests

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

diff --git a/tests/readlinkat.c b/tests/readlinkat.c
index ccfc32da..67cefe99 100644
--- a/tests/readlinkat.c
+++ b/tests/readlinkat.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2015 Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org>
- * 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
@@ -27,14 +27,16 @@
  */
 
 #include "tests.h"
-#include <stdio.h>
-#include <unistd.h>
 #include <sys/syscall.h>
 
+#ifdef __NR_readlinkat
+
+# include <stdio.h>
+# include <unistd.h>
+
 int
 main(void)
 {
-#ifdef __NR_readlinkat
 	static const char fname[] = "readlinkat.link";
 	unsigned char buf[31];
 	long rc;
@@ -42,7 +44,7 @@ main(void)
 
 	rc = syscall(__NR_readlinkat, -100, fname, buf, sizeof(buf));
 	if (rc < 0)
-		return 77;
+		perror_msg_and_skip("readlinkat");
 
 	printf("readlinkat(AT_FDCWD, \"");
 	for (i = 0; fname[i]; ++i)
@@ -54,7 +56,10 @@ main(void)
 
 	puts("+++ exited with 0 +++");
 	return 0;
+}
+
 #else
-	return 77;
+
+SKIP_MAIN_UNDEFINED("__NR_readlinkat")
+
 #endif
-}