| /* |
| * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Collabora, Ltd. 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 Computer, 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. |
| */ |
| |
| #ifndef FileSystem_h |
| #define FileSystem_h |
| |
| #include <wtf/Platform.h> |
| |
| typedef const struct __CFData* CFDataRef; |
| |
| namespace WebCore { |
| |
| class CString; |
| class String; |
| |
| #if PLATFORM(WIN) |
| typedef HANDLE PlatformFileHandle; |
| const PlatformFileHandle invalidPlatformFileHandle = INVALID_HANDLE_VALUE; |
| #else |
| typedef int PlatformFileHandle; |
| const PlatformFileHandle invalidPlatformFileHandle = -1; |
| #endif |
| |
| bool fileExists(const String&); |
| bool deleteFile(const String&); |
| bool deleteEmptyDirectory(const String&); |
| bool getFileSize(const String&, long long& result); |
| bool getFileModificationTime(const String&, time_t& result); |
| String pathByAppendingComponent(const String& path, const String& component); |
| bool makeAllDirectories(const String& path); |
| String homeDirectoryPath(); |
| |
| CString fileSystemRepresentation(const String&); |
| |
| inline bool isHandleValid(const PlatformFileHandle& handle) { return handle != invalidPlatformFileHandle; } |
| |
| // Prefix is what the filename should be prefixed with, not the full path. |
| CString openTemporaryFile(const char* prefix, PlatformFileHandle&); |
| void closeFile(PlatformFileHandle&); |
| int writeToFile(PlatformFileHandle, const char* data, int length); |
| |
| #if PLATFORM(WIN) |
| String localUserSpecificStorageDirectory(); |
| String roamingUserSpecificStorageDirectory(); |
| |
| bool safeCreateFile(const String&, CFDataRef); |
| #endif |
| |
| } // namespace WebCore |
| |
| #endif // FileSystem_h |