// 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. // Defines base::PathProviderAndroid which replaces base::PathProviderPosix for // Android in base/path_service.cc. #include #include #include "base/android/jni_android.h" #include "base/android/path_utils.h" #include "base/base_paths.h" #include "base/files/file_path.h" #include "base/files/file_util.h" #include "base/notreached.h" #include "base/process/process_metrics.h" namespace base { bool PathProviderAndroid(int key, FilePath* result) { switch (key) { case base::FILE_EXE: { FilePath bin_dir; if (!ReadSymbolicLink(FilePath(kProcSelfExe), &bin_dir)) { NOTREACHED() << "Unable to resolve " << kProcSelfExe << "."; return false; } *result = bin_dir; return true; } case base::FILE_MODULE: // dladdr didn't work in Android as only the file name was returned. NOTIMPLEMENTED(); return false; case base::DIR_MODULE: return base::android::GetNativeLibraryDirectory(result); case base::DIR_SRC_TEST_DATA_ROOT: case base::DIR_GEN_TEST_DATA_ROOT: // These are only used by tests. In that context, they are overridden by // PathProviders in //base/test/test_support_android.cc. NOTREACHED(); return false; case base::DIR_USER_DESKTOP: // Android doesn't support GetUserDesktop. NOTIMPLEMENTED(); return false; case base::DIR_CACHE: return base::android::GetCacheDirectory(result); case base::DIR_ASSETS: // On Android assets are normally loaded from the APK using // base::android::OpenApkAsset(). In tests, since the assets are no // packaged, DIR_ASSETS is overridden to point to the build directory. return false; case base::DIR_ANDROID_APP_DATA: return base::android::GetDataDirectory(result); case base::DIR_ANDROID_EXTERNAL_STORAGE: return base::android::GetExternalStorageDirectory(result); } // For all other keys, let the PathService fall back to a default, if defined. return false; } } // namespace base