POSIX: Add a macro for handling EINTR.

chrome/common/ipc_send_fds_test.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "build/build_config.h"
 
 #include "chrome/common/ipc_tests.h"
 
 #if defined(OS_MACOSX)
 extern "C" {
 #include <sandbox.h>
 }
 #endif
 #include <fcntl.h>
 #include <sys/stat.h>
 
+#include "base/eintr_wrappers.h"
 #include "base/message_loop.h"
 #include "chrome/common/ipc_channel.h"
 #include "chrome/common/ipc_message_utils.h"
 
 #if defined(OS_POSIX)
 
 namespace {
 
 const unsigned kNumFDsToSend = 20;
 const char* kDevZeroPath = "/dev/zero";
@@ skipping 88 matching lines @@
 
 }  // namespace
 
 // ---------------------------------------------------------------------------
 #if defined(OS_MACOSX)
 // TODO(port): Make this test cross-platform.
 MULTIPROCESS_TEST_MAIN(RunTestDescriptorClientSandboxed) {
   struct stat st;
   const int fd = open(kDevZeroPath, O_RDONLY);
   fstat(fd, &st);
-  close(fd);
+  HANDLE_EINTR(close(fd));
 
   // Enable the Sandbox.
   char* error_buff = NULL;
   int error = sandbox_init(kSBXProfilePureComputation, SANDBOX_NAMED,
                            &error_buff);
   bool success = (error == 0 && error_buff == NULL);
   if (!success) {
     return -1;
   }
 
@@ skipping 22 matching lines @@
       TEST_DESCRIPTOR_CLIENT_SANDBOXED,
       &chan);
   TestDescriptorServer(chan, process_handle);
 }
 #endif  // defined(OS_MACOSX)
 
 MULTIPROCESS_TEST_MAIN(RunTestDescriptorClient) {
   struct stat st;
   const int fd = open(kDevZeroPath, O_RDONLY);
   fstat(fd, &st);
-  close(fd);
+  HANDLE_EINTR(close(fd));
 
   return TestDescriptorClient(st.st_ino);
 }
 
 TEST_F(IPCChannelTest, DescriptorTest) {
     // Setup IPC channel.
   MyChannelDescriptorListener listener(-1);
 
   IPC::Channel chan(kTestClientChannel, IPC::Channel::MODE_SERVER,
                     &listener);
   chan.Connect();
 
   base::ProcessHandle process_handle = SpawnChild(TEST_DESCRIPTOR_CLIENT,
                                                   &chan);
   TestDescriptorServer(chan, process_handle);
 }
 
 #endif  // defined(OS_POSIX)