crashpad/handler/user_stream_data_source.cc
Sigurdur Asgeirsson 30385d4e47 handler: Add user extensibility stream call-out.
Bug: crashpad:167
Test: Add crashpad_handler_test.
Change-Id: I79b0b71dc4f61e6dce6bc10083e2f924dc83c940
Reviewed-on: https://chromium-review.googlesource.com/463746
Commit-Queue: Sigurður Ásgeirsson <siggi@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-04-11 19:06:00 +00:00

44 lines
1.6 KiB
C++

// Copyright 2017 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 "handler/user_stream_data_source.h"
#include "base/logging.h"
#include "minidump/minidump_file_writer.h"
#include "minidump/minidump_user_extension_stream_data_source.h"
#include "snapshot/process_snapshot.h"
namespace crashpad {
void AddUserExtensionStreams(
const UserStreamDataSources* user_stream_data_sources,
ProcessSnapshot* process_snapshot,
MinidumpFileWriter* minidump_file_writer) {
if (!user_stream_data_sources)
return;
for (const auto& source : *user_stream_data_sources) {
std::unique_ptr<MinidumpUserExtensionStreamDataSource> data_source(
source->ProduceStreamData(process_snapshot));
if (data_source &&
!minidump_file_writer->AddUserExtensionStream(std::move(data_source))) {
// This should only happen if multiple user stream sources yield the
// same stream type. It's the user's responsibility to make sure
// sources don't collide on the same stream type.
LOG(ERROR) << "AddUserExtensionStream failed";
}
}
}
} // namespace crashpad