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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>
80 lines
2.6 KiB
C++
80 lines
2.6 KiB
C++
// Copyright 2017 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_UTIL_LINUX_PTRACE_CLIENT_H_
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#define CRASHPAD_UTIL_LINUX_PTRACE_CLIENT_H_
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#include <sys/types.h>
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#include <memory>
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#include "util/linux/ptrace_connection.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/process/process_memory.h"
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namespace crashpad {
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//! \brief Implements a PtraceConnection over a socket.
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//!
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//! This class forms the client half of the connection and is typically used
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//! when the current process does not have `ptrace` capabilities on the target
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//! process. It should be created with a socket connected to a PtraceBroker.
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class PtraceClient : public PtraceConnection {
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public:
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PtraceClient();
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PtraceClient(const PtraceClient&) = delete;
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PtraceClient& operator=(const PtraceClient&) = delete;
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~PtraceClient();
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//! \brief Initializes this object.
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//!
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//! This method must be successfully called before any other method in this
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//! class.
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//!
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//! \param[in] sock A socket connected to a PtraceBroker. Does not take
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//! ownership of the socket.
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//! \param[in] pid The process ID of the process to form a PtraceConnection
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//! with.
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//! \return `true` on success. `false` on failure with a message logged.
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bool Initialize(int sock, 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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bool Is64Bit() override;
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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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ProcessMemory* Memory() override;
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bool Threads(std::vector<pid_t>* threads) override;
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ssize_t ReadUpTo(VMAddress address, size_t size, void* buffer) override;
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private:
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bool SendFilePath(const char* path, size_t length);
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std::unique_ptr<ProcessMemory> memory_;
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int sock_;
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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 crashpad
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#endif // CRASHPAD_UTIL_LINUX_PTRACE_CLIENT_H_
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