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/*
* Copyright (C) 2007, 2011 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.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 <wtf/FileSystem.h>
#include <CoreFoundation/CFString.h>
#include <wtf/RetainPtr.h>
#include <wtf/text/CString.h>
#include <wtf/text/WTFString.h>
namespace WTF {
CString FileSystem::fileSystemRepresentation(const String& path)
{
RetainPtr<CFStringRef> cfString = path.createCFString();
if (!cfString)
return CString();
CFIndex size = CFStringGetMaximumSizeOfFileSystemRepresentation(cfString.get());
Vector<char> buffer(size);
if (!CFStringGetFileSystemRepresentation(cfString.get(), buffer.data(), buffer.size())) {
LOG_ERROR("Failed to get filesystem representation to create CString from cfString");
return CString();
}
return CString(buffer.data(), strlen(buffer.data()));
}
String FileSystem::stringFromFileSystemRepresentation(const char* fileSystemRepresentation)
{
return adoptCF(CFStringCreateWithFileSystemRepresentation(kCFAllocatorDefault, fileSystemRepresentation)).get();
}
RetainPtr<CFURLRef> FileSystem::pathAsURL(const String& path)
{
CFURLPathStyle pathStyle;
#if PLATFORM(WIN)
pathStyle = kCFURLWindowsPathStyle;
#else
pathStyle = kCFURLPOSIXPathStyle;
#endif
return adoptCF(CFURLCreateWithFileSystemPath(0, path.createCFString().get(), pathStyle, FALSE));
}
} // namespace WTF