| // Copyright 2011 Google Inc. 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 "syzygy/pdb/pdb_stream.h" |
| |
| namespace { |
| |
| const size_t kInvalidLength = 0xFFFFFFFF; |
| |
| } // namespace |
| |
| namespace pdb { |
| |
| PdbStream::PdbStream(size_t length) |
| : length_(length == kInvalidLength ? 0 : length), pos_(0) { |
| } |
| |
| PdbStream::~PdbStream() { |
| } |
| |
| bool PdbStream::Seek(size_t pos) { |
| if (pos > length_) |
| return false; |
| |
| pos_ = pos; |
| return true; |
| } |
| |
| } // namespace pdb |