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sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$') Bug: chromium:1098010 Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262 Reviewed-by: Joshua Peraza <jperaza@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org>
71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
// Copyright 2021 The Crashpad Authors
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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_LINUX_CAPTURE_MEMORY_DELEGATE_LINUX_H_
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#define CRASHPAD_SNAPSHOT_LINUX_CAPTURE_MEMORY_DELEGATE_LINUX_H_
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#include "snapshot/capture_memory.h"
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#include <stdint.h>
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#include <memory>
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#include <vector>
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#include "snapshot/linux/process_reader_linux.h"
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#include "util/numeric/checked_range.h"
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namespace crashpad {
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namespace internal {
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class MemorySnapshotGeneric;
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class CaptureMemoryDelegateLinux : public CaptureMemory::Delegate {
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public:
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//! \brief A MemoryCaptureDelegate for Linux.
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//!
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//! \param[in] process_reader A ProcessReaderLinux for the target process.
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//! \param[in] thread_opt The thread being inspected. Memory ranges
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//! overlapping this thread's stack will be ignored on the assumption
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//! that they're already captured elsewhere. May be nullptr.
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//! \param[in] snapshots A vector of MemorySnapshotGeneric to which the
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//! captured memory will be added.
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//! \param[in] budget_remaining If non-null, a pointer to the remaining number
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//! of bytes to capture. If this is `0`, no further memory will be
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//! captured.
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CaptureMemoryDelegateLinux(
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ProcessReaderLinux* process_reader,
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const ProcessReaderLinux::Thread* thread_opt,
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std::vector<std::unique_ptr<MemorySnapshotGeneric>>* snapshots,
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uint32_t* budget_remaining);
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// MemoryCaptureDelegate:
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bool Is64Bit() const override;
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bool ReadMemory(uint64_t at, uint64_t num_bytes, void* into) const override;
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std::vector<CheckedRange<uint64_t>> GetReadableRanges(
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const CheckedRange<uint64_t, uint64_t>& range) const override;
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void AddNewMemorySnapshot(
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const CheckedRange<uint64_t, uint64_t>& range) override;
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private:
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CheckedRange<uint64_t, uint64_t> stack_;
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ProcessReaderLinux* process_reader_; // weak
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std::vector<std::unique_ptr<MemorySnapshotGeneric>>* snapshots_; // weak
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uint32_t* budget_remaining_;
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};
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} // namespace internal
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} // namespace crashpad
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#endif // CRASHPAD_SNAPSHOT_LINUX_CAPTURE_MEMORY_DELEGATE_LINUX_H_
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