bool MkPath::writeFileDateTime(const QFileInfo &destination)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"writeFileDateTime("+destination.absoluteFilePath()+")");
/** Why not do it with Qt? Because it not support setModificationTime(), and get the time with Qt, that's mean use local time where in C is UTC time */
#ifdef Q_OS_UNIX
#ifdef Q_OS_LINUX
return utime(destination.absoluteFilePath().toLatin1().data(),&butime)==0;
#else //mainly for mac
return utime(destination.absoluteFilePath().toLatin1().data(),&butime)==0;
#endif
#else
#ifdef Q_OS_WIN32
#ifdef ULTRACOPIER_PLUGIN_SET_TIME_UNIX_WAY
return utime(destination.toLatin1().data(),&butime)==0;
#else
wchar_t filePath[65535];
if(destination.absoluteFilePath().contains(regRead))
filePath[QDir::toNativeSeparators(QStringLiteral("\\\\?\\")+destination.absoluteFilePath()).toWCharArray(filePath)]=L'\0';
else
filePath[QDir::toNativeSeparators(destination.absoluteFilePath()).toWCharArray(filePath)]=L'\0';
HANDLE hFileDestination = CreateFileW(filePath, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
if(hFileDestination == INVALID_HANDLE_VALUE)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"open failed to write: "+QString::fromWCharArray(filePath)+", error: "+QString::number(GetLastError()));
return false;
}
FILETIME ftCreate, ftAccess, ftWrite;
ftCreate.dwLowDateTime=this->ftCreateL;
ftCreate.dwHighDateTime=this->ftCreateH;
ftAccess.dwLowDateTime=this->ftAccessL;
ftAccess.dwHighDateTime=this->ftAccessH;
ftWrite.dwLowDateTime=this->ftWriteL;
ftWrite.dwHighDateTime=this->ftWriteH;
if(!SetFileTime(hFileDestination, &ftCreate, &ftAccess, &ftWrite))
{
CloseHandle(hFileDestination);
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"unable to set the file time");
return false;
}
CloseHandle(hFileDestination);
return true;
#endif
#else
return false;
#endif
#endif
return false;
}
//fonction to edit the file date time
bool MkPath::readFileDateTime(const QFileInfo &source)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"readFileDateTime("+source.absoluteFilePath()+")");
/** Why not do it with Qt? Because it not support setModificationTime(), and get the time with Qt, that's mean use local time where in C is UTC time */
#ifdef Q_OS_UNIX
#ifdef Q_OS_LINUX
struct stat info;
if(stat(source.absoluteFilePath().toLatin1().data(),&info)!=0)
return false;
time_t ctime=info.st_ctim.tv_sec;
time_t actime=info.st_atim.tv_sec;
time_t modtime=info.st_mtim.tv_sec;
//this function avalaible on unix and mingw
butime.actime=actime;
butime.modtime=modtime;
Q_UNUSED(ctime);
return true;
#else //mainly for mac
QFileInfo fileInfo(source);
time_t ctime=fileInfo.created().toTime_t();
time_t actime=fileInfo.lastRead().toTime_t();
time_t modtime=fileInfo.lastModified().toTime_t();
//this function avalaible on unix and mingw
utimbuf butime;
butime.actime=actime;
butime.modtime=modtime;
Q_UNUSED(ctime);
return true;
#endif
#else
#ifdef Q_OS_WIN32
#ifdef ULTRACOPIER_PLUGIN_SET_TIME_UNIX_WAY
struct stat info;
if(stat(source.toLatin1().data(),&info)!=0)
return false;
time_t ctime=info.st_ctim.tv_sec;
time_t actime=info.st_atim.tv_sec;
time_t modtime=info.st_mtim.tv_sec;
//this function avalaible on unix and mingw
butime.actime=actime;
butime.modtime=modtime;
Q_UNUSED(ctime);
return true;
#else
wchar_t filePath[65535];
if(source.absoluteFilePath().contains(regRead))
filePath[QDir::toNativeSeparators(QStringLiteral("\\\\?\\")+source.absoluteFilePath()).toWCharArray(filePath)]=L'\0';
else
filePath[QDir::toNativeSeparators(source.absoluteFilePath()).toWCharArray(filePath)]=L'\0';
HANDLE hFileSouce = CreateFileW(filePath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_READONLY | FILE_FLAG_BACKUP_SEMANTICS, NULL);
if(hFileSouce == INVALID_HANDLE_VALUE)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"open failed to read: "+QString::fromWCharArray(filePath)+", error: "+QString::number(GetLastError()));
return false;
}
FILETIME ftCreate, ftAccess, ftWrite;
if(!GetFileTime(hFileSouce, &ftCreate, &ftAccess, &ftWrite))
{
CloseHandle(hFileSouce);
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"unable to get the file time");
return false;
}
this->ftCreateL=ftCreate.dwLowDateTime;
this->ftCreateH=ftCreate.dwHighDateTime;
this->ftAccessL=ftAccess.dwLowDateTime;
this->ftAccessH=ftAccess.dwHighDateTime;
this->ftWriteL=ftWrite.dwLowDateTime;
this->ftWriteH=ftWrite.dwHighDateTime;
CloseHandle(hFileSouce);
return true;
#endif
#else
return false;
#endif
#endif
return false;
}