| // Copyright 2015 The Crashpad Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include <intrin.h> |
| #include <windows.h> |
| |
| #include "base/files/file_path.h" |
| #include "base/logging.h" |
| #include "client/crashpad_client.h" |
| #include "util/file/file_io.h" |
| #include "util/misc/from_pointer_cast.h" |
| #include "util/win/address_types.h" |
| |
| namespace { |
| |
| __declspec(noinline) crashpad::WinVMAddress CurrentAddress() { |
| return crashpad::FromPointerCast<crashpad::WinVMAddress>(_ReturnAddress()); |
| } |
| |
| } // namespace |
| |
| int wmain(int argc, wchar_t* argv[]) { |
| CHECK_EQ(argc, 2); |
| |
| crashpad::CrashpadClient client; |
| CHECK(client.SetHandlerIPCPipe(argv[1])); |
| |
| HANDLE out = GetStdHandle(STD_OUTPUT_HANDLE); |
| PCHECK(out != INVALID_HANDLE_VALUE) << "GetStdHandle"; |
| crashpad::WinVMAddress break_address = CurrentAddress(); |
| crashpad::CheckedWriteFile(out, &break_address, sizeof(break_address)); |
| |
| __debugbreak(); |
| |
| return 0; |
| } |