| // Copyright (c) 2013 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 "build/build_config.h" |
| |
| #include "chrome/common/dump_without_crashing.h" |
| |
| #include "base/logging.h" |
| #include "chrome/common/chrome_constants.h" |
| |
| #if defined(OS_WIN) |
| #include <windows.h> |
| #endif |
| |
| namespace { |
| |
| #if defined(OS_POSIX) |
| // Pointer to the function that's called by DumpWithoutCrashing() to dump the |
| // process's memory. |
| void (*dump_without_crashing_function_)() = NULL; |
| #endif |
| |
| } // namespace |
| |
| namespace logging { |
| |
| void DumpWithoutCrashing() { |
| #if defined(OS_WIN) |
| // Get the breakpad pointer from chrome.exe |
| typedef void (__cdecl *DumpProcessFunction)(); |
| DumpProcessFunction DumpProcess = reinterpret_cast<DumpProcessFunction>( |
| ::GetProcAddress(::GetModuleHandle(chrome::kBrowserProcessExecutableName), |
| "DumpProcessWithoutCrash")); |
| if (DumpProcess) |
| DumpProcess(); |
| #elif defined(OS_POSIX) |
| if (dump_without_crashing_function_) |
| (*dump_without_crashing_function_)(); |
| #else |
| NOTIMPLEMENTED(); |
| #endif |
| } |
| |
| #if defined(OS_POSIX) |
| void SetDumpWithoutCrashingFunction(void (*function)()) { |
| dump_without_crashing_function_ = function; |
| } |
| #endif |
| |
| } // namespace logging |