| /* |
| * Copyright (C) 2012 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef SKY_ENGINE_WTF_FILEPRINTSTREAM_H_ |
| #define SKY_ENGINE_WTF_FILEPRINTSTREAM_H_ |
| |
| #include <stdio.h> |
| #include "sky/engine/wtf/PassOwnPtr.h" |
| #include "sky/engine/wtf/PrintStream.h" |
| |
| namespace WTF { |
| |
| class WTF_EXPORT FilePrintStream final : public PrintStream { |
| public: |
| enum AdoptionMode { |
| Adopt, |
| Borrow |
| }; |
| |
| FilePrintStream(FILE*, AdoptionMode = Adopt); |
| virtual ~FilePrintStream(); |
| |
| static PassOwnPtr<FilePrintStream> open(const char* filename, const char* mode); |
| |
| FILE* file() { return m_file; } |
| |
| virtual void vprintf(const char* format, va_list) override WTF_ATTRIBUTE_PRINTF(2, 0); |
| virtual void flush() override; |
| |
| private: |
| FILE* m_file; |
| AdoptionMode m_adoptionMode; |
| }; |
| |
| } // namespace WTF |
| |
| using WTF::FilePrintStream; |
| |
| #endif // SKY_ENGINE_WTF_FILEPRINTSTREAM_H_ |
| |