commit 13613137bc4266656bffce464e525eb9ae6371f0
author Christopher Ferris <cferris@google.com> Mon Oct 28 15:24:04 2013 -0700
committer Christopher Ferris <cferris@google.com> Tue Oct 29 14:55:11 2013 -0700
tree 0acda656b21254c1b809b575ab403d4099811b6e
parent 020bcdaef349b6bd82302a0656fdf9aaff30bdb3

Fix up failing glibc tests.

There is a known bug running clone with the CLONE_VM flag, so for host
create an empty test.

Change the expected output of the stdio test for a glibc difference.

Change the pause test to use ScopedSignalHandler to setup/restore the SIGALRM
handler.

After this, running bionic-unit-tests-glibc passes for all tests.

Bug: 11389824

Change-Id: Ib304eae4164115835a54991dfdca5821ecc3db5e

tests/unistd_test.cpp

diff --git a/tests/unistd_test.cpp b/tests/unistd_test.cpp
index 7d0af7c..2308ad9 100644
--- a/tests/unistd_test.cpp
+++ b/tests/unistd_test.cpp
@@ -15,6 +15,7 @@
  */
 
 #include <gtest/gtest.h>
+#include "ScopedSignalHandler.h"
 #include "TemporaryFile.h"
 
 #include <stdint.h>
@@ -80,7 +81,8 @@
 }
 
 TEST(unistd, pause) {
-  signal(SIGALRM, PauseTestSignalHandler);
+  ScopedSignalHandler handler(SIGALRM, PauseTestSignalHandler);
+
   alarm(1);
   ASSERT_FALSE(gPauseTestFlag);
   ASSERT_EQ(-1, pause());