Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2012-08-17 21:07:13 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2012-08-17 21:07:13 (GMT) |
| commit | 4397df6b409ca84f63838fa635fc2abe8af80b71 (patch) | |
| tree | 0806d51a1aaa6a1f9ac00df318be72fbee19ec1d /3rdParty/Breakpad/src/client/mac/crash_generation/crash_generation_client.cc | |
| parent | ead6c91f24d77de3319e77ae1354387407065ef1 (diff) | |
| download | swift-4397df6b409ca84f63838fa635fc2abe8af80b71.zip swift-4397df6b409ca84f63838fa635fc2abe8af80b71.tar.bz2 | |
Added Breakpad support for Windows.
Diffstat (limited to '3rdParty/Breakpad/src/client/mac/crash_generation/crash_generation_client.cc')
| -rw-r--r-- | 3rdParty/Breakpad/src/client/mac/crash_generation/crash_generation_client.cc | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/3rdParty/Breakpad/src/client/mac/crash_generation/crash_generation_client.cc b/3rdParty/Breakpad/src/client/mac/crash_generation/crash_generation_client.cc new file mode 100644 index 0000000..ceeb3b3 --- /dev/null +++ b/3rdParty/Breakpad/src/client/mac/crash_generation/crash_generation_client.cc @@ -0,0 +1,72 @@ +// Copyright (c) 2010 Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "client/mac/crash_generation/crash_generation_client.h" + +#include "client/mac/crash_generation/crash_generation_server.h" +#include "common/mac/MachIPC.h" + +namespace google_breakpad { + +bool CrashGenerationClient::RequestDumpForException( + int exception_type, + int exception_code, + int exception_subcode, + mach_port_t crashing_thread) { + // The server will send a message to this port indicating that it + // has finished its work. + ReceivePort acknowledge_port; + + MachSendMessage message(kDumpRequestMessage); + message.AddDescriptor(mach_task_self()); // this task + message.AddDescriptor(crashing_thread); // crashing thread + message.AddDescriptor(mach_thread_self()); // handler thread + message.AddDescriptor(acknowledge_port.GetPort()); // message receive port + + ExceptionInfo info; + info.exception_type = exception_type; + info.exception_code = exception_code; + info.exception_subcode = exception_subcode; + message.SetData(&info, sizeof(info)); + + const mach_msg_timeout_t kSendTimeoutMs = 2 * 1000; + kern_return_t result = sender_.SendMessage(message, kSendTimeoutMs); + if (result != KERN_SUCCESS) + return false; + + // Give the server slightly longer to reply since it has to + // inspect this task and write the minidump. + const mach_msg_timeout_t kReceiveTimeoutMs = 5 * 1000; + MachReceiveMessage acknowledge_message; + result = acknowledge_port.WaitForMessage(&acknowledge_message, + kReceiveTimeoutMs); + return result == KERN_SUCCESS; +} + +} // namespace google_breakpad |