1// Copyright (c) 2010 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/tools/crash_service/crash_service.h"
6
7#include <windows.h>
8#include <stdlib.h>
9#include <tchar.h>
10
11#include "base/at_exit.h"
12#include "base/command_line.h"
13#include "base/file_util.h"
14#include "base/logging.h"
15
16namespace {
17
18const wchar_t kStandardLogFile[] = L"operation_log.txt";
19
20bool GetCrashServiceDirectory(base::FilePath* dir) {
21  base::FilePath temp_dir;
22  if (!file_util::GetTempDir(&temp_dir))
23    return false;
24  temp_dir = temp_dir.Append(L"chrome_crashes");
25  if (!base::PathExists(temp_dir)) {
26    if (!file_util::CreateDirectory(temp_dir))
27      return false;
28  }
29  *dir = temp_dir;
30  return true;
31}
32
33}  // namespace.
34
35int __stdcall wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd_line,
36                       int show_mode) {
37  // Manages the destruction of singletons.
38  base::AtExitManager exit_manager;
39
40  CommandLine::Init(0, NULL);
41
42  // We use/create a directory under the user's temp folder, for logging.
43  base::FilePath operating_dir;
44  GetCrashServiceDirectory(&operating_dir);
45  base::FilePath log_file = operating_dir.Append(kStandardLogFile);
46
47  // Logging to stderr (to help with debugging failures on the
48  // buildbots) and to a file.
49  logging::LoggingSettings settings;
50  settings.logging_dest = logging::LOG_TO_ALL;
51  settings.log_file = log_file.value().c_str();
52  logging::InitLogging(settings);
53  // Logging with pid, tid and timestamp.
54  logging::SetLogItems(true, true, true, false);
55
56  VLOG(1) << "session start. cmdline is [" << cmd_line << "]";
57
58  CrashService crash_service(operating_dir.value());
59  if (!crash_service.Initialize(::GetCommandLineW()))
60    return 1;
61
62  VLOG(1) << "ready to process crash requests";
63
64  // Enter the message loop.
65  int retv = crash_service.ProcessingLoop();
66  // Time to exit.
67  VLOG(1) << "session end. return code is " << retv;
68  return retv;
69}
70