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Diffstat (limited to 'WebCore/platform/haiku/SharedBufferHaiku.cpp')
-rw-r--r-- | WebCore/platform/haiku/SharedBufferHaiku.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/WebCore/platform/haiku/SharedBufferHaiku.cpp b/WebCore/platform/haiku/SharedBufferHaiku.cpp new file mode 100644 index 0000000..113cd2e --- /dev/null +++ b/WebCore/platform/haiku/SharedBufferHaiku.cpp @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2009 Maxime Simon <simon.maxime@gmail.com> + * + * 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 COMPUTER, 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 COMPUTER, 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. + */ + +#include "config.h" +#include "SharedBuffer.h" + +#include <File.h> +#include <String.h> + +namespace WebCore { + +PassRefPtr<SharedBuffer> SharedBuffer::createWithContentsOfFile(const String& fileName) +{ + if (fileName.isEmpty()) + return 0; + + BFile file(BString(fileName).String(), B_READ_ONLY); + if (file.InitCheck() != B_OK) + return 0; + + RefPtr<SharedBuffer> result = SharedBuffer::create(); + + off_t size; + file.GetSize(&size); + result->m_buffer.resize(size); + if (result->m_buffer.size() != size) + return 0; + + file.Read(result->m_buffer.data(), result->m_buffer.size()); + return result.release(); +} + +} // namespace WebCore |