| // 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 "base/files/file_util.h" |
| |
| #include <copyfile.h> |
| #import <Foundation/Foundation.h> |
| |
| #include "base/basictypes.h" |
| #include "base/files/file_path.h" |
| #include "base/mac/foundation_util.h" |
| #include "base/strings/string_util.h" |
| #include "base/threading/thread_restrictions.h" |
| |
| namespace base { |
| |
| bool CopyFile(const FilePath& from_path, const FilePath& to_path) { |
| ThreadRestrictions::AssertIOAllowed(); |
| if (from_path.ReferencesParent() || to_path.ReferencesParent()) |
| return false; |
| return (copyfile(from_path.value().c_str(), |
| to_path.value().c_str(), NULL, COPYFILE_DATA) == 0); |
| } |
| |
| bool GetTempDir(base::FilePath* path) { |
| NSString* tmp = NSTemporaryDirectory(); |
| if (tmp == nil) |
| return false; |
| *path = base::mac::NSStringToFilePath(tmp); |
| return true; |
| } |
| |
| FilePath GetHomeDir() { |
| NSString* tmp = NSHomeDirectory(); |
| if (tmp != nil) { |
| FilePath mac_home_dir = base::mac::NSStringToFilePath(tmp); |
| if (!mac_home_dir.empty()) |
| return mac_home_dir; |
| } |
| |
| // Fall back on temp dir if no home directory is defined. |
| FilePath rv; |
| if (GetTempDir(&rv)) |
| return rv; |
| |
| // Last resort. |
| return FilePath("/tmp"); |
| } |
| |
| } // namespace base |