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- // Copyright 2019 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 "weblayer/common/weblayer_paths.h"
- #include "base/environment.h"
- #include "base/files/file_util.h"
- #include "base/path_service.h"
- #include "base/threading/thread_restrictions.h"
- #include "build/build_config.h"
- #include "build/chromeos_buildflags.h"
- #if BUILDFLAG(IS_ANDROID)
- #include "base/android/path_utils.h"
- #include "base/base_paths_android.h"
- #endif
- #if BUILDFLAG(IS_WIN)
- #include "base/base_paths_win.h"
- #elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS_LACROS)
- #include "base/nix/xdg_util.h"
- #endif
- namespace weblayer {
- namespace {
- bool GetDefaultUserDataDirectory(base::FilePath* result) {
- #if BUILDFLAG(IS_ANDROID)
- // No need to append "weblayer" here. It's done in java with
- // PathUtils.setPrivateDataDirectorySuffix.
- return base::PathService::Get(base::DIR_ANDROID_APP_DATA, result);
- #elif BUILDFLAG(IS_WIN)
- if (!base::PathService::Get(base::DIR_LOCAL_APP_DATA, result))
- return false;
- *result = result->AppendASCII("weblayer");
- return true;
- #elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS_LACROS)
- std::unique_ptr<base::Environment> env(base::Environment::Create());
- base::FilePath config_dir(base::nix::GetXDGDirectory(
- env.get(), base::nix::kXdgConfigHomeEnvVar, base::nix::kDotConfigDir));
- *result = config_dir.AppendASCII("weblayer");
- return true;
- #else
- return false;
- #endif
- }
- } // namespace
- class WebLayerPathProvider {
- public:
- static void CreateDir(const base::FilePath& path) {
- base::ScopedAllowBlocking allow_io;
- if (!base::PathExists(path))
- base::CreateDirectory(path);
- }
- };
- bool PathProvider(int key, base::FilePath* result) {
- base::FilePath cur;
- switch (key) {
- case DIR_USER_DATA: {
- bool rv = GetDefaultUserDataDirectory(result);
- if (rv)
- WebLayerPathProvider::CreateDir(*result);
- return rv;
- }
- #if BUILDFLAG(IS_ANDROID)
- case DIR_CRASH_DUMPS:
- if (!base::android::GetCacheDirectory(&cur))
- return false;
- cur = cur.Append(FILE_PATH_LITERAL("Crashpad"));
- WebLayerPathProvider::CreateDir(cur);
- *result = cur;
- return true;
- #endif
- default:
- return false;
- }
- }
- void RegisterPathProvider() {
- base::PathService::RegisterProvider(PathProvider, PATH_START, PATH_END);
- }
- } // namespace weblayer
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