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MinidumpFileWriter writes the top-level object to a minidump file. This consists of a MINIDUMP_HEADER and a list of MINIDUMP_DIRECTORY entries that point to streams, which are second-level objects in minidump files. This change also adds the base class for stream writers, MinidumpStreamWriter. TEST=minidump_test MinidumpFileWriter* R=rsesek@chromium.org Review URL: https://codereview.chromium.org/432863006
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// Copyright 2014 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "minidump/minidump_stream_writer.h"
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#include "base/logging.h"
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namespace crashpad {
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namespace internal {
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MinidumpStreamWriter::MinidumpStreamWriter()
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: MinidumpWritable(), directory_list_entry_() {
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}
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bool MinidumpStreamWriter::Freeze() {
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DCHECK_EQ(state(), kStateMutable);
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if (!MinidumpWritable::Freeze()) {
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return false;
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}
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directory_list_entry_.StreamType = StreamType();
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RegisterLocationDescriptor(&directory_list_entry_.Location);
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return true;
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}
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const MINIDUMP_DIRECTORY* MinidumpStreamWriter::DirectoryListEntry() const {
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DCHECK_EQ(state(), kStateWritable);
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return &directory_list_entry_;
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}
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} // namespace internal
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} // namespace crashpad
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