From: Pekka Paalanen <ppaalanen@gmail.com>
Date: Mon, 23 Apr 2012 11:36:32 +0000 (+0300)
Subject: tests: silence warnings from pipe()
X-Git-Tag: 0.94.90~83^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2ccaf918ab4d5185066b84d4dd6050fa76afdd9e;p=profile%2Fivi%2Fwayland.git

tests: silence warnings from pipe()

warning: ignoring return value of ‘pipe’, declared with attribute
warn_unused_result

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
---

diff --git a/tests/sanity-test.c b/tests/sanity-test.c
index 65e0144..4e6f281 100644
--- a/tests/sanity-test.c
+++ b/tests/sanity-test.c
@@ -91,7 +91,8 @@ FAIL_TEST(sanity_fd_leak)
 	int fd[2];
 
 	/* leak 2 file descriptors */
-	pipe(fd);
+	if (pipe(fd) < 0)
+		exit(EXIT_SUCCESS); /* failed to fail */
 }
 
 FAIL_TEST(sanity_fd_leak_exec)
@@ -100,7 +101,8 @@ FAIL_TEST(sanity_fd_leak_exec)
 	int nr_fds = count_open_fds();
 
 	/* leak 2 file descriptors */
-	pipe(fd);
+	if (pipe(fd) < 0)
+		exit(EXIT_SUCCESS); /* failed to fail */
 
 	exec_fd_leak_check(nr_fds);
 }
@@ -111,7 +113,7 @@ TEST(sanity_fd_exec)
 	int nr_fds = count_open_fds();
 
 	/* create 2 file descriptors, that should pass over exec */
-	pipe(fd);
+	assert(pipe(fd) >= 0);
 
 	exec_fd_leak_check(nr_fds + 2);
 }