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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>
106 lines
2.7 KiB
C++
106 lines
2.7 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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#include "test/linux/fake_ptrace_connection.h"
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#include <utility>
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#include "base/notreached.h"
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#include "build/build_config.h"
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#include "gtest/gtest.h"
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#include "util/file/file_io.h"
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namespace crashpad {
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namespace test {
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FakePtraceConnection::FakePtraceConnection()
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: PtraceConnection(),
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attachments_(),
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pid_(-1),
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is_64_bit_(false),
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initialized_() {}
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FakePtraceConnection::~FakePtraceConnection() {}
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bool FakePtraceConnection::Initialize(pid_t pid) {
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INITIALIZATION_STATE_SET_INITIALIZING(initialized_);
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if (!Attach(pid)) {
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return false;
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}
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pid_ = pid;
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#if defined(ARCH_CPU_64_BITS)
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is_64_bit_ = true;
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#else
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is_64_bit_ = false;
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#endif
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INITIALIZATION_STATE_SET_VALID(initialized_);
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return true;
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}
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pid_t FakePtraceConnection::GetProcessID() {
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INITIALIZATION_STATE_DCHECK_VALID(initialized_);
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return pid_;
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}
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bool FakePtraceConnection::Attach(pid_t tid) {
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bool inserted = attachments_.insert(tid).second;
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EXPECT_TRUE(inserted);
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return inserted;
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}
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bool FakePtraceConnection::Is64Bit() {
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INITIALIZATION_STATE_DCHECK_VALID(initialized_);
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return is_64_bit_;
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}
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bool FakePtraceConnection::GetThreadInfo(pid_t tid, ThreadInfo* info) {
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INITIALIZATION_STATE_DCHECK_VALID(initialized_);
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bool attached = attachments_.find(tid) != attachments_.end();
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EXPECT_TRUE(attached);
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return attached;
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}
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bool FakePtraceConnection::ReadFileContents(const base::FilePath& path,
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std::string* contents) {
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INITIALIZATION_STATE_DCHECK_VALID(initialized_);
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return LoggingReadEntireFile(path, contents);
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}
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ProcessMemoryLinux* FakePtraceConnection::Memory() {
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INITIALIZATION_STATE_DCHECK_VALID(initialized_);
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if (!memory_) {
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memory_ = std::make_unique<ProcessMemoryLinux>(this);
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}
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return memory_.get();
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}
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bool FakePtraceConnection::Threads(std::vector<pid_t>* threads) {
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// TODO(jperaza): Implement this if/when it's needed.
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NOTREACHED();
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return false;
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}
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ssize_t FakePtraceConnection::ReadUpTo(VMAddress address,
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size_t size,
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void* buffer) {
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NOTREACHED();
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return false;
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}
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} // namespace test
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} // namespace crashpad
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