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1aa478d161
This change was partially scripted and partially done manually with vim regex + manually placing the deleted constructors. The script change looked for destructors in the public: section of a class, if that existed the deleted constructors would go before the destructor. For manual placement I looked for any constructor in the public: section of the corresponding class. If there wasn't one, then it would ideally have gone as the first entry except below enums, classes and typedefs. This may not have been perfect, but is hopefully good enough. Fingers crossed. #include "base/macros.h" is removed from files that don't use ignore_result, which is the only other thing defined in base/macros.h. Bug: chromium:1010217 Change-Id: I099526255a40b1ac1264904b4ece2f3f503c9418 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3171034 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Peter Boström <pbos@chromium.org>
116 lines
4.9 KiB
C++
116 lines
4.9 KiB
C++
// Copyright 2018 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_SANITIZED_PROCESS_SNAPSHOT_SANITIZED_H_
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#define CRASHPAD_SNAPSHOT_SANITIZED_PROCESS_SNAPSHOT_SANITIZED_H_
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#include <memory>
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#include <string>
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#include <vector>
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#include "snapshot/exception_snapshot.h"
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#include "snapshot/process_snapshot.h"
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#include "snapshot/sanitized/module_snapshot_sanitized.h"
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#include "snapshot/sanitized/thread_snapshot_sanitized.h"
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#include "snapshot/thread_snapshot.h"
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#include "snapshot/unloaded_module_snapshot.h"
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#include "util/misc/address_types.h"
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#include "util/misc/initialization_state_dcheck.h"
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#include "util/misc/range_set.h"
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#include "util/process/process_id.h"
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#include "util/process/process_memory_sanitized.h"
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namespace crashpad {
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//! \brief A ProcessSnapshot which wraps and filters sensitive information from
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//! another ProcessSnapshot.
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class ProcessSnapshotSanitized final : public ProcessSnapshot {
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public:
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ProcessSnapshotSanitized();
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ProcessSnapshotSanitized(const ProcessSnapshotSanitized&) = delete;
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ProcessSnapshotSanitized& operator=(const ProcessSnapshotSanitized&) = delete;
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~ProcessSnapshotSanitized() override;
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//! \brief Initializes this object.
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//!
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//! This method must be successfully called before calling any other method on
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//! this object.
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//!
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//! \param[in] snapshot The ProcessSnapshot to sanitize.
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//! \param[in] allowed_annotations A list of annotations names to allow to
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//! be returned by AnnotationsSimpleMap() or from this object's module
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//! snapshots. If `nullptr`, all annotations will be returned.
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//! \param[in] allowed_memory_ranges A list of memory ranges to allow to be
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//! accessible via Memory(), or `nullptr` to allow all ranges.
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//! \param[in] target_module_address An address in the target process'
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//! address space within the bounds of a module to target. If the
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//! crashing thread's context and stack do not contain any pointers into
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//! this module's address range, this method will return `false`. If this
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//! value is 0, this method will not check the context or stack for
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//! references to any particular module.
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//! \param[in] sanitize_stacks If `true`, the MemorySnapshots for each
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//! thread's stack will be filtered using an
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//! internal::StackSnapshotSanitized.
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//! \return `false` if \a snapshot does not meet sanitization requirements and
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//! should be filtered entirely. Otherwise `true`.
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bool Initialize(
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const ProcessSnapshot* snapshot,
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std::unique_ptr<const std::vector<std::string>> allowed_annotations,
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std::unique_ptr<const std::vector<std::pair<VMAddress, VMAddress>>>
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allowed_memory_ranges,
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VMAddress target_module_address,
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bool sanitize_stacks);
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// ProcessSnapshot:
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crashpad::ProcessID ProcessID() const override;
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crashpad::ProcessID ParentProcessID() const override;
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void SnapshotTime(timeval* snapshot_time) const override;
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void ProcessStartTime(timeval* start_time) const override;
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void ProcessCPUTimes(timeval* user_time, timeval* system_time) const override;
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void ReportID(UUID* report_id) const override;
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void ClientID(UUID* client_id) const override;
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const std::map<std::string, std::string>& AnnotationsSimpleMap()
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const override;
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const SystemSnapshot* System() const override;
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std::vector<const ThreadSnapshot*> Threads() const override;
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std::vector<const ModuleSnapshot*> Modules() const override;
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std::vector<UnloadedModuleSnapshot> UnloadedModules() const override;
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const ExceptionSnapshot* Exception() const override;
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std::vector<const MemoryMapRegionSnapshot*> MemoryMap() const override;
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std::vector<HandleSnapshot> Handles() const override;
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std::vector<const MemorySnapshot*> ExtraMemory() const override;
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const ProcessMemory* Memory() const override;
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private:
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// Only used when allowed_annotations_ != nullptr.
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std::vector<std::unique_ptr<internal::ModuleSnapshotSanitized>> modules_;
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// Only used when sanitize_stacks_ == true.
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std::vector<std::unique_ptr<internal::ThreadSnapshotSanitized>> threads_;
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RangeSet address_ranges_;
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const ProcessSnapshot* snapshot_;
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ProcessMemorySanitized process_memory_;
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std::unique_ptr<const std::vector<std::string>> allowed_annotations_;
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bool sanitize_stacks_;
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InitializationStateDcheck initialized_;
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};
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} // namespace crashpad
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#endif // CRASHPAD_SNAPSHOT_SANITIZED_PROCESS_SNAPSHOT_SANITIZED_H_
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