| // Copyright (c) 2006-2008 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/base_paths_mac.h" |
| |
| #import <Foundation/Foundation.h> |
| #include <mach-o/dyld.h> |
| |
| #include "base/compiler_specific.h" |
| #include "base/file_path.h" |
| #include "base/file_util.h" |
| #include "base/logging.h" |
| #include "base/mac_util.h" |
| #include "base/path_service.h" |
| #include "base/string_util.h" |
| |
| namespace { |
| |
| bool GetNSExecutablePath(FilePath* path) WARN_UNUSED_RESULT; |
| |
| bool GetNSExecutablePath(FilePath* path) { |
| DCHECK(path); |
| // Executable path can have relative references ("..") depending on |
| // how the app was launched. |
| uint32_t executable_length = 0; |
| _NSGetExecutablePath(NULL, &executable_length); |
| DCHECK_GE(executable_length, 1u); |
| std::string executable_path; |
| char* executable_path_c = WriteInto(&executable_path, executable_length); |
| int rv = _NSGetExecutablePath(executable_path_c, &executable_length); |
| DCHECK_EQ(rv, 0); |
| DCHECK(!executable_path.empty()); |
| if ((rv != 0) || (executable_path.empty())) |
| return false; |
| *path = FilePath(executable_path); |
| return true; |
| } |
| |
| } // namespace |
| |
| namespace base { |
| |
| bool PathProviderMac(int key, FilePath* result) { |
| switch (key) { |
| case base::FILE_EXE: |
| case base::FILE_MODULE: { |
| return GetNSExecutablePath(result); |
| } |
| case base::DIR_CACHE: |
| return mac_util::GetUserDirectory(NSCachesDirectory, result); |
| case base::DIR_APP_DATA: |
| return mac_util::GetUserDirectory(NSApplicationSupportDirectory, result); |
| case base::DIR_SOURCE_ROOT: { |
| // Go through PathService to catch overrides. |
| if (PathService::Get(base::FILE_EXE, result)) { |
| // Start with the executable's directory. |
| *result = result->DirName(); |
| if (mac_util::AmIBundled()) { |
| // The bundled app executables (Chromium, TestShell, etc) live five |
| // levels down, eg: |
| // src/xcodebuild/{Debug|Release}/Chromium.app/Contents/MacOS/Chromium |
| *result = result->DirName().DirName().DirName().DirName().DirName(); |
| } else { |
| // Unit tests execute two levels deep from the source root, eg: |
| // src/xcodebuild/{Debug|Release}/base_unittests |
| *result = result->DirName().DirName(); |
| } |
| } |
| return true; |
| } |
| default: |
| return false; |
| } |
| } |
| |
| } // namespace base |