| Index: third_party/crashpad/crashpad/snapshot/win/memory_snapshot_win.cc
|
| diff --git a/third_party/crashpad/crashpad/snapshot/win/memory_snapshot_win.cc b/third_party/crashpad/crashpad/snapshot/win/memory_snapshot_win.cc
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..1861a885324dab10a6a637c22152d31744080e59
|
| --- /dev/null
|
| +++ b/third_party/crashpad/crashpad/snapshot/win/memory_snapshot_win.cc
|
| @@ -0,0 +1,70 @@
|
| +// Copyright 2015 The Crashpad Authors. All rights reserved.
|
| +//
|
| +// Licensed under the Apache License, Version 2.0 (the "License");
|
| +// you may not use this file except in compliance with the License.
|
| +// You may obtain a copy of the License at
|
| +//
|
| +// http://www.apache.org/licenses/LICENSE-2.0
|
| +//
|
| +// Unless required by applicable law or agreed to in writing, software
|
| +// distributed under the License is distributed on an "AS IS" BASIS,
|
| +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| +// See the License for the specific language governing permissions and
|
| +// limitations under the License.
|
| +
|
| +#include "snapshot/win/memory_snapshot_win.h"
|
| +
|
| +#include "base/memory/scoped_ptr.h"
|
| +
|
| +namespace crashpad {
|
| +namespace internal {
|
| +
|
| +MemorySnapshotWin::MemorySnapshotWin()
|
| + : MemorySnapshot(),
|
| + process_reader_(nullptr),
|
| + address_(0),
|
| + size_(0),
|
| + initialized_() {
|
| +}
|
| +
|
| +MemorySnapshotWin::~MemorySnapshotWin() {
|
| +}
|
| +
|
| +void MemorySnapshotWin::Initialize(ProcessReaderWin* process_reader,
|
| + uint64_t address,
|
| + uint64_t size) {
|
| + INITIALIZATION_STATE_SET_INITIALIZING(initialized_);
|
| + process_reader_ = process_reader;
|
| + address_ = address;
|
| + DLOG_IF(WARNING, size >= std::numeric_limits<size_t>::max())
|
| + << "size overflow";
|
| + size_ = static_cast<size_t>(size);
|
| + INITIALIZATION_STATE_SET_VALID(initialized_);
|
| +}
|
| +
|
| +uint64_t MemorySnapshotWin::Address() const {
|
| + INITIALIZATION_STATE_DCHECK_VALID(initialized_);
|
| + return address_;
|
| +}
|
| +
|
| +size_t MemorySnapshotWin::Size() const {
|
| + INITIALIZATION_STATE_DCHECK_VALID(initialized_);
|
| + return size_;
|
| +}
|
| +
|
| +bool MemorySnapshotWin::Read(Delegate* delegate) const {
|
| + INITIALIZATION_STATE_DCHECK_VALID(initialized_);
|
| +
|
| + if (size_ == 0) {
|
| + return delegate->MemorySnapshotDelegateRead(nullptr, size_);
|
| + }
|
| +
|
| + scoped_ptr<uint8_t[]> buffer(new uint8_t[size_]);
|
| + if (!process_reader_->ReadMemory(address_, size_, buffer.get())) {
|
| + return false;
|
| + }
|
| + return delegate->MemorySnapshotDelegateRead(buffer.get(), size_);
|
| +}
|
| +
|
| +} // namespace internal
|
| +} // namespace crashpad
|
|
|