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5f77cf41b6
Until now we've been stuffing ELF debug symbol link information into a CodeViewPDB70. This has reached the limits of its usefulness. We now add a CodeViewRecord that can contain a proper ELF build ID. Change-Id: Ice52cb2a958a1b9031943f280d9054da02d2f17d Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1574107 Commit-Queue: Casey Dahlin <sadmac@google.com> Reviewed-by: Mark Mentovai <mark@chromium.org>
101 lines
3.5 KiB
C++
101 lines
3.5 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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#ifndef CRASHPAD_SNAPSHOT_MAC_MODULE_SNAPSHOT_MAC_H_
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#define CRASHPAD_SNAPSHOT_MAC_MODULE_SNAPSHOT_MAC_H_
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#include <stdint.h>
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#include <sys/types.h>
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#include <map>
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#include <string>
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#include <vector>
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#include "base/macros.h"
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#include "client/crashpad_info.h"
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#include "snapshot/crashpad_info_client_options.h"
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#include "snapshot/mac/process_reader_mac.h"
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#include "snapshot/module_snapshot.h"
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#include "util/misc/initialization_state_dcheck.h"
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namespace crashpad {
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class MachOImageReader;
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struct UUID;
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namespace internal {
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//! \brief A ModuleSnapshot of a code module (binary image) loaded into a
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//! running (or crashed) process on a macOS system.
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class ModuleSnapshotMac final : public ModuleSnapshot {
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public:
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ModuleSnapshotMac();
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~ModuleSnapshotMac() override;
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//! \brief Initializes the object.
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//!
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//! \param[in] process_reader A ProcessReaderMac for the task containing the
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//! module.
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//! \param[in] process_reader_module The module within the ProcessReaderMac
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//! for which the snapshot should be created.
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//!
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//! \return `true` if the snapshot could be created, `false` otherwise with
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//! an appropriate message logged.
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bool Initialize(ProcessReaderMac* process_reader,
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const ProcessReaderMac::Module& process_reader_module);
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//! \brief Returns options from the module’s CrashpadInfo structure.
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//!
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//! \param[out] options Options set in the module’s CrashpadInfo structure.
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void GetCrashpadOptions(CrashpadInfoClientOptions* options);
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// ModuleSnapshot:
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std::string Name() const override;
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uint64_t Address() const override;
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uint64_t Size() const override;
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time_t Timestamp() const override;
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void FileVersion(uint16_t* version_0,
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uint16_t* version_1,
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uint16_t* version_2,
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uint16_t* version_3) const override;
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void SourceVersion(uint16_t* version_0,
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uint16_t* version_1,
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uint16_t* version_2,
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uint16_t* version_3) const override;
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ModuleType GetModuleType() const override;
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void UUIDAndAge(crashpad::UUID* uuid, uint32_t* age) const override;
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std::string DebugFileName() const override;
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std::vector<uint8_t> BuildID() const override;
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std::vector<std::string> AnnotationsVector() const override;
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std::map<std::string, std::string> AnnotationsSimpleMap() const override;
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std::vector<AnnotationSnapshot> AnnotationObjects() const override;
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std::set<CheckedRange<uint64_t>> ExtraMemoryRanges() const override;
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std::vector<const UserMinidumpStream*> CustomMinidumpStreams() const override;
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private:
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std::string name_;
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time_t timestamp_;
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const MachOImageReader* mach_o_image_reader_; // weak
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ProcessReaderMac* process_reader_; // weak
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InitializationStateDcheck initialized_;
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DISALLOW_COPY_AND_ASSIGN(ModuleSnapshotMac);
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};
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} // namespace internal
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} // namespace crashpad
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#endif // CRASHPAD_SNAPSHOT_MAC_MODULE_SNAPSHOT_MAC_H_
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