#ifndef FileSystem_h
#define FileSystem_h
#if PLATFORM(GTK)
#include <gmodule.h>
#endif
#if PLATFORM(QT)
#include <QFile>
#include <QLibrary>
#if defined(Q_OS_WIN32)
#include <windows.h>
#endif
#endif
#if PLATFORM(CF) || (PLATFORM(QT) && defined(Q_WS_MAC))
#include <CoreFoundation/CFBundle.h>
#endif
#include "PlatformString.h"
#include <time.h>
#include <wtf/Vector.h>
typedef const struct __CFData* CFDataRef;
#if OS(WINDOWS)
typedef void *HANDLE;
typedef struct HINSTANCE__* HINSTANCE;
typedef HINSTANCE HMODULE;
#endif
namespace WTF {
class CString;
}
using WTF::CString;
namespace WebCore {
#if OS(WINDOWS)
typedef HMODULE PlatformModule;
#elif PLATFORM(QT)
#if defined(Q_WS_MAC)
typedef CFBundleRef PlatformModule;
#elif !defined(QT_NO_LIBRARY)
typedef QLibrary* PlatformModule;
#else
typedef void* PlatformModule;
#endif
#elif PLATFORM(GTK)
typedef GModule* PlatformModule;
#elif PLATFORM(CF)
typedef CFBundleRef PlatformModule;
#else
typedef void* PlatformModule;
#endif
#if OS(WINDOWS)
struct PlatformModuleVersion {
unsigned leastSig;
unsigned mostSig;
PlatformModuleVersion(unsigned)
: leastSig(0)
, mostSig(0)
{
}
PlatformModuleVersion(unsigned lsb, unsigned msb)
: leastSig(lsb)
, mostSig(msb)
{
}
};
#else
typedef unsigned PlatformModuleVersion;
#endif
#if PLATFORM(QT)
typedef QFile* PlatformFileHandle;
const PlatformFileHandle invalidPlatformFileHandle = 0;
#elif OS(WINDOWS)
typedef HANDLE PlatformFileHandle;
const PlatformFileHandle invalidPlatformFileHandle = reinterpret_cast<HANDLE>(-1);
#else
typedef int PlatformFileHandle;
const PlatformFileHandle invalidPlatformFileHandle = -1;
#endif
enum FileOpenMode {
OpenForRead = 0,
OpenForWrite
};
enum FileSeekOrigin {
SeekFromBeginning = 0,
SeekFromCurrent,
SeekFromEnd
};
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();
String pathGetFileName(const String&);
String directoryName(const String&);
Vector<String> listDirectory(const String& path, const String& filter = String());
WTF::CString fileSystemRepresentation(const String&);
inline bool isHandleValid(const PlatformFileHandle& handle) { return handle != invalidPlatformFileHandle; }
WTF::CString openTemporaryFile(const char* prefix, PlatformFileHandle&);
PlatformFileHandle openFile(const String& path, FileOpenMode);
void closeFile(PlatformFileHandle&);
long long seekFile(PlatformFileHandle, long long offset, FileSeekOrigin);
bool truncateFile(PlatformFileHandle, long long offset);
int writeToFile(PlatformFileHandle, const char* data, int length);
int readFromFile(PlatformFileHandle, char* data, int length);
bool unloadModule(PlatformModule);
#if PLATFORM(WIN)
String localUserSpecificStorageDirectory();
String roamingUserSpecificStorageDirectory();
bool safeCreateFile(const String&, CFDataRef);
#endif
#if PLATFORM(GTK)
String filenameToString(const char*);
char* filenameFromString(const String&);
String filenameForDisplay(const String&);
#endif
#if PLATFORM(CHROMIUM)
String pathGetDisplayFileName(const String&);
#endif
#if PLATFORM(EFL)
char *filenameFromString(const String&);
#endif
}
#endif // FileSystem_h