| // Copyright 2013 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 "components/nacl/common/nacl_paths.h" |
| |
| #include "base/file_util.h" |
| #include "base/path_service.h" |
| |
| namespace { |
| |
| #if defined(OS_POSIX) && !defined(OS_MACOSX) |
| // File name of the nacl_helper and nacl_helper_bootstrap, Linux only. |
| const base::FilePath::CharType kInternalNaClHelperFileName[] = |
| FILE_PATH_LITERAL("nacl_helper"); |
| const base::FilePath::CharType kInternalNaClHelperBootstrapFileName[] = |
| FILE_PATH_LITERAL("nacl_helper_bootstrap"); |
| #endif |
| |
| } // namespace |
| |
| namespace nacl { |
| |
| bool PathProvider(int key, base::FilePath* result) { |
| base::FilePath cur; |
| switch (key) { |
| #if defined(OS_LINUX) |
| case FILE_NACL_HELPER: |
| if (!PathService::Get(base::DIR_MODULE, &cur)) |
| return false; |
| cur = cur.Append(kInternalNaClHelperFileName); |
| break; |
| case FILE_NACL_HELPER_BOOTSTRAP: |
| if (!PathService::Get(base::DIR_MODULE, &cur)) |
| return false; |
| cur = cur.Append(kInternalNaClHelperBootstrapFileName); |
| break; |
| #endif |
| default: |
| return false; |
| } |
| |
| *result = cur; |
| return true; |
| } |
| |
| // This cannot be done as a static initializer sadly since Visual Studio will |
| // eliminate this object file if there is no direct entry point into it. |
| void RegisterPathProvider() { |
| PathService::RegisterProvider(PathProvider, PATH_START, PATH_END); |
| } |
| |
| } // namespace nacl |