electron/common/crash_reporter/win/crash_service_main.cc
2013-11-24 22:22:08 +08:00

92 lines
2.9 KiB
C++

// Copyright (c) 2013 GitHub, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "common/crash_reporter/win/crash_service_main.h"
#include "base/at_exit.h"
#include "base/command_line.h"
#include "base/file_util.h"
#include "base/logging.h"
#include "base/string_util.h"
#include "common/crash_reporter/win/crash_service.h"
namespace crash_service {
namespace {
const char kApplicationName[] = "application-name";
const wchar_t kPipeNameFormat[] = L"\\\\.\\pipe\\$1 Crash Service";
const wchar_t kStandardLogFile[] = L"operation_log.txt";
bool GetCrashServiceDirectory(const std::wstring& application_name,
base::FilePath* dir) {
base::FilePath temp_dir;
if (!file_util::GetTempDir(&temp_dir))
return false;
temp_dir = temp_dir.Append(application_name + L" Crashes");
if (!file_util::PathExists(temp_dir)) {
if (!file_util::CreateDirectory(temp_dir))
return false;
}
*dir = temp_dir;
return true;
}
} // namespace.
int Main(const wchar_t* cmd) {
// Initialize all Chromium things.
base::AtExitManager exit_manager;
CommandLine::Init(0, NULL);
CommandLine& cmd_line = *CommandLine::ForCurrentProcess();
// Use the application's name as pipe name and output directory.
if (!cmd_line.HasSwitch(kApplicationName)) {
LOG(ERROR) << "Application's name must be specified with --"
<< kApplicationName;
return 1;
}
std::wstring application_name = cmd_line.GetSwitchValueNative(
kApplicationName);
// We use/create a directory under the user's temp folder, for logging.
base::FilePath operating_dir;
GetCrashServiceDirectory(application_name, &operating_dir);
base::FilePath log_file = operating_dir.Append(kStandardLogFile);
// Logging out to a file.
logging::InitLogging(
log_file.value().c_str(),
logging::LOG_TO_BOTH_FILE_AND_SYSTEM_DEBUG_LOG ,
logging::LOCK_LOG_FILE,
logging::DELETE_OLD_LOG_FILE,
logging::DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS);
logging::SetLogItems(true, false, true, false);
VLOG(1) << "Session start. cmdline is [" << cmd << "]";
// Setting the crash reporter.
string16 pipe_name = ReplaceStringPlaceholders(kPipeNameFormat,
application_name,
NULL);
cmd_line.AppendSwitch("no-window");
cmd_line.AppendSwitchASCII("max-reports", "128");
cmd_line.AppendSwitchASCII("reporter", "atom-shell-crash-service");
cmd_line.AppendSwitchNative("pipe-name", pipe_name);
breakpad::CrashService crash_service;
if (!crash_service.Initialize(operating_dir, operating_dir))
return 2;
VLOG(1) << "Ready to process crash requests";
// Enter the message loop.
int retv = crash_service.ProcessingLoop();
// Time to exit.
VLOG(1) << "Session end. return code is " << retv;
return retv;
}
} // namespace crash_service