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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/shell/common/shell_paths.h"
#include "base/base_paths.h"
#include "base/command_line.h"
#include "base/environment.h"
#include "base/files/file_util.h"
#include "base/logging.h"
#include "base/path_service.h"
#include "base/threading/thread_restrictions.h"
#include "build/build_config.h"
#include "content/shell/common/shell_switches.h"
#if BUILDFLAG(IS_FUCHSIA)
#include "base/fuchsia/file_utils.h"
#elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
#include "base/nix/xdg_util.h"
#endif
namespace content {
namespace {
bool GetDefaultUserDataDirectory(base::FilePath* result) {
#if BUILDFLAG(IS_WIN)
CHECK(base::PathService::Get(base::DIR_LOCAL_APP_DATA, result));
*result = result->Append(std::wstring(L"content_shell"));
#elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
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.Append("content_shell");
#elif BUILDFLAG(IS_APPLE)
CHECK(base::PathService::Get(base::DIR_APP_DATA, result));
*result = result->Append("Chromium Content Shell");
#elif BUILDFLAG(IS_ANDROID)
CHECK(base::PathService::Get(base::DIR_ANDROID_APP_DATA, result));
*result = result->Append(FILE_PATH_LITERAL("content_shell"));
#elif BUILDFLAG(IS_FUCHSIA)
*result = base::FilePath(base::kPersistedDataDirectoryPath)
.Append(FILE_PATH_LITERAL("content_shell"));
#else
NOTIMPLEMENTED();
return false;
#endif
return true;
}
} // namespace
class ShellPathProvider {
public:
static void CreateDir(const base::FilePath& path) {
base::ScopedAllowBlocking allow_io;
if (!base::PathExists(path)) {
base::CreateDirectory(path);
}
}
};
bool ShellPathProvider(int key, base::FilePath* result) {
switch (key) {
case SHELL_DIR_USER_DATA: {
base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess();
if (cmd_line->HasSwitch(switches::kContentShellUserDataDir)) {
base::FilePath path =
cmd_line->GetSwitchValuePath(switches::kContentShellUserDataDir);
if (base::DirectoryExists(path) || base::CreateDirectory(path)) {
if (!path.IsAbsolute()) {
path = base::MakeAbsoluteFilePath(path);
}
if (!path.empty()) {
*result = path;
return true;
}
} else {
LOG(WARNING) << "Unable to create data-path directory: "
<< path.value();
}
}
bool rv = GetDefaultUserDataDirectory(result);
if (rv) {
ShellPathProvider::CreateDir(*result);
}
return rv;
}
default:
return false;
}
}
void RegisterShellPathProvider() {
base::PathService::RegisterProvider(ShellPathProvider, SHELL_PATH_START,
SHELL_PATH_END);
}
} // namespace content
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