| /* |
| * Copyright (C) 2007 Staikos Computing Services Inc. |
| * Copyright (C) 2007 Holger Hans Peter Freyther |
| * Copyright (C) 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. |
| */ |
| |
| #include "config.h" |
| #include "FileSystem.h" |
| |
| #include "CString.h" |
| #include "PlatformString.h" |
| |
| #include <QDateTime> |
| #include <QFile> |
| #include <QTemporaryFile> |
| #include <QFileInfo> |
| #include <QDateTime> |
| #include <QDir> |
| |
| namespace WebCore { |
| |
| bool fileExists(const String& path) |
| { |
| return QFile::exists(path); |
| } |
| |
| |
| bool deleteFile(const String& path) |
| { |
| return QFile::remove(path); |
| } |
| |
| bool deleteEmptyDirectory(const String& path) |
| { |
| return QDir::root().rmdir(path); |
| } |
| |
| bool getFileSize(const String& path, long long& result) |
| { |
| QFileInfo info(path); |
| result = info.size(); |
| return info.exists(); |
| } |
| |
| bool getFileModificationTime(const String& path, time_t& result) |
| { |
| QFileInfo info(path); |
| result = info.lastModified().toTime_t(); |
| return info.exists(); |
| } |
| |
| bool makeAllDirectories(const String& path) |
| { |
| return QDir::root().mkpath(path); |
| } |
| |
| String pathByAppendingComponent(const String& path, const String& component) |
| { |
| return QDir(path).filePath(component); |
| } |
| |
| String homeDirectoryPath() |
| { |
| return QDir::homePath(); |
| } |
| |
| String pathGetFileName(const String& path) |
| { |
| return QFileInfo(path).fileName(); |
| } |
| |
| String directoryName(const String& path) |
| { |
| return String(QFileInfo(path).baseName()); |
| } |
| |
| Vector<String> listDirectory(const String& path, const String& filter) |
| { |
| Vector<String> entries; |
| |
| QStringList nameFilters; |
| if (!filter.isEmpty()) |
| nameFilters.append(filter); |
| QFileInfoList fileInfoList = QDir(path).entryInfoList(nameFilters, QDir::AllEntries | QDir::NoDotAndDotDot); |
| foreach (const QFileInfo fileInfo, fileInfoList) { |
| String entry = String(fileInfo.canonicalFilePath()); |
| entries.append(entry); |
| } |
| |
| return entries; |
| } |
| |
| CString openTemporaryFile(const char* prefix, PlatformFileHandle& handle) |
| { |
| QFile *temp = new QTemporaryFile(QLatin1String(prefix)); |
| if (temp->open(QIODevice::ReadWrite)) { |
| handle = temp; |
| return String(temp->fileName()).utf8(); |
| } |
| handle = invalidPlatformFileHandle; |
| return CString(); |
| } |
| |
| void closeFile(PlatformFileHandle& handle) |
| { |
| if (handle) { |
| handle->close(); |
| delete handle; |
| } |
| } |
| |
| int writeToFile(PlatformFileHandle handle, const char* data, int length) |
| { |
| if (handle && handle->exists() && handle->isWritable()) |
| return handle->write(data, length); |
| |
| return 0; |
| } |
| |
| bool unloadModule(PlatformModule module) |
| { |
| #if defined(Q_WS_MAC) |
| CFRelease(module); |
| return true; |
| |
| #elif defined(Q_OS_WIN) |
| return ::FreeLibrary(module); |
| |
| #else |
| if (module->unload()) { |
| delete module; |
| return true; |
| } |
| |
| return false; |
| #endif |
| } |
| |
| } |
| |
| // vim: ts=4 sw=4 et |