POSIX: surround statvfs calls with HANDLE_EINTR

chrome/browser/chromeos/extensions/file_browser_private_api.cc

 // Copyright (c) 2012 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 "chrome/browser/chromeos/extensions/file_browser_private_api.h"
 
 #include <sys/stat.h>
 #include <sys/statvfs.h>
 #include <sys/types.h>
 #include <utime.h>
@@ skipping 274 matching lines @@
 }
 
 // Retrieves total and remaining available size on |mount_path|.
 void GetSizeStatsOnBlockingPool(const std::string& mount_path,
                                 size_t* total_size_kb,
                                 size_t* remaining_size_kb) {
   uint64_t total_size_in_bytes = 0;
   uint64_t remaining_size_in_bytes = 0;
 
   struct statvfs stat = {};  // Zero-clear
-  if (statvfs(mount_path.c_str(), &stat) == 0) {
+  if (HANDLE_EINTR(statvfs(mount_path.c_str(), &stat)) == 0) {
     total_size_in_bytes =
         static_cast<uint64_t>(stat.f_blocks) * stat.f_frsize;
     remaining_size_in_bytes =
         static_cast<uint64_t>(stat.f_bfree) * stat.f_frsize;
   }
   *total_size_kb = static_cast<size_t>(total_size_in_bytes / 1024);
   *remaining_size_kb = static_cast<size_t>(remaining_size_in_bytes / 1024);
 }
 
 // Given a |url|, return the virtual FilePath associated with it. If the file
@@ skipping 3031 matching lines @@
 OpenNewWindowFunction::OpenNewWindowFunction() {}
 
 OpenNewWindowFunction::~OpenNewWindowFunction() {}
 
 bool OpenNewWindowFunction::RunImpl() {
   std::string url;
   EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &url));
   file_manager_util::OpenNewWindow(profile_, GURL(url));
   return true;
 }