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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>
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
// Copyright 2017 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_TEST_LINUX_FAKE_PTRACE_CONNECTION_H_
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#define CRASHPAD_TEST_LINUX_FAKE_PTRACE_CONNECTION_H_
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#include <sys/types.h>
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#include <memory>
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#include <set>
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#include "util/linux/ptrace_connection.h"
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#include "util/misc/initialization_state_dcheck.h"
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#include "util/process/process_memory_linux.h"
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namespace crashpad {
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namespace test {
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//! \brief Stands-in where real PtraceConnections aren't available.
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//!
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//! This class performs basic EXPECTs that it is used correctly, but does not
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//! execute any real `ptrace` calls or attachments.
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class FakePtraceConnection : public PtraceConnection {
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public:
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FakePtraceConnection();
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FakePtraceConnection(const FakePtraceConnection&) = delete;
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FakePtraceConnection& operator=(const FakePtraceConnection&) = delete;
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~FakePtraceConnection();
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//! \brief Initializes this connection for the process whose process ID is
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//! \a pid.
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//!
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//! \param[in] pid The process ID of the process to connect to.
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//! \return `true` on success. `false` on failure with a message logged.
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bool Initialize(pid_t pid);
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// PtraceConnection:
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pid_t GetProcessID() override;
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bool Attach(pid_t tid) override;
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//! \brief Returns `true` if the current process is 64-bit.
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bool Is64Bit() override;
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//! \brief Does not modify \a info.
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bool GetThreadInfo(pid_t tid, ThreadInfo* info) override;
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bool ReadFileContents(const base::FilePath& path,
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std::string* contents) override;
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//! \brief Attempts to create a ProcessMemory when called, calling
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//! ADD_FAILURE() and returning `nullptr` on failure.
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ProcessMemoryLinux* Memory() override;
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//! \todo Not yet implemented.
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bool Threads(std::vector<pid_t>* threads) override;
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//! \\todo Not yet implemented.
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ssize_t ReadUpTo(VMAddress address, size_t size, void* buffer) override;
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private:
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std::set<pid_t> attachments_;
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std::unique_ptr<ProcessMemoryLinux> memory_;
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pid_t pid_;
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bool is_64_bit_;
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InitializationStateDcheck initialized_;
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};
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} // namespace test
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} // namespace crashpad
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#endif // CRASHPAD_TEST_LINUX_FAKE_PTRACE_CONNECTION_H_
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