| // 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. |
| |
| #include "chrome/browser/sync/glue/chrome_report_unrecoverable_error.h" |
| |
| #include "base/rand_util.h" |
| #include "build/build_config.h" |
| |
| #if defined(OS_WIN) |
| #include <windows.h> |
| #endif |
| |
| #include "chrome/common/chrome_constants.h" |
| |
| namespace browser_sync { |
| |
| static const double kErrorUploadRatio = 0.15; |
| void ChromeReportUnrecoverableError() { |
| // TODO(lipalani): Add this for other platforms as well. |
| #if defined(OS_WIN) |
| // We only want to upload |kErrorUploadRatio| ratio of errors. |
| if (kErrorUploadRatio <= 0.0) |
| return; // We are not allowed to upload errors. |
| double random_number = base::RandDouble(); |
| if (random_number > kErrorUploadRatio) |
| return; |
| |
| // Get the breakpad pointer from chrome.exe |
| typedef void (__cdecl *DumpProcessFunction)(); |
| DumpProcessFunction DumpProcess = reinterpret_cast<DumpProcessFunction>( |
| ::GetProcAddress(::GetModuleHandle( |
| chrome::kBrowserProcessExecutableName), |
| "DumpProcessWithoutCrash")); |
| if (DumpProcess) |
| DumpProcess(); |
| #endif // OS_WIN |
| |
| } |
| |
| } // namespace browser_sync |
