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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Calculate Crc by calling CRC method in LZMA SDK | 5 // Calculate Crc by calling CRC method in LZMA SDK |
| 6 | 6 |
| 7 #include "courgette/crc.h" | 7 #include "courgette/crc.h" |
| 8 | 8 |
| 9 extern "C" { | 9 extern "C" { |
| 10 #include "third_party/lzma_sdk/7zCrc.h" | 10 #include "third_party/lzma_sdk/C/7zCrc.h" |
| 11 } | 11 } |
| 12 | 12 |
| 13 namespace courgette { | 13 namespace courgette { |
| 14 | 14 |
| 15 uint32 CalculateCrc(const uint8* buffer, size_t size) { | 15 uint32 CalculateCrc(const uint8* buffer, size_t size) { |
| 16 CrcGenerateTable(); | 16 CrcGenerateTable(); |
| 17 uint32 crc = 0xffffffffL; | 17 uint32 crc = 0xffffffffL; |
| 18 crc = ~CrcCalc(buffer, size); | 18 crc = ~CrcCalc(buffer, size); |
| 19 return crc; | 19 return crc; |
| 20 } | 20 } |
| 21 | 21 |
| 22 } // namespace | 22 } // namespace |
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Chromium Code Reviews
Issue 6730044:
Upgrading lzma_sdk to version 9.20.
Base URL: svn://chrome-svn.corp.google.com/chrome/trunk/src/