/*
 * Copyright (C) 2007 Kevin Ollivier
 * 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 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 "FileSystem.h"

#include "CString.h"
#include "NotImplemented.h"
#include "PlatformString.h"

namespace WebCore {

bool fileExists(const String& path)
{
    notImplemented();
    return true;
}

bool deleteFile(const String& path)
{
    notImplemented();
    return false;
}

bool deleteEmptyDirectory(const String& path)
{
    notImplemented();
    return false;
}

bool getFileSize(const String& path, long long& resultSize)
{
    notImplemented();
    return false;
}

bool getFileModificationTime(const String&, time_t&)
{
    notImplemented();
    return false;
}

bool makeAllDirectories(const String& path)
{
    notImplemented();
    return false;
}

String pathByAppendingComponent(const String& path, const String& component)
{
    notImplemented();
    return String();
}

}
