/*********************************************************************
* GetLocalTime (KERNEL32.@)
*
* Get the current local time.
*
* PARAMS
* systime [O] Destination for current time.
*
* RETURNS
* Nothing.
*/
VOID WINAPI GetLocalTime(LPSYSTEMTIME systime)
{
FILETIME lft;
LARGE_INTEGER ft, ft2;
NtQuerySystemTime(&ft);
RtlSystemTimeToLocalTime(&ft, &ft2);
lft.dwLowDateTime = ft2.u.LowPart;
lft.dwHighDateTime = ft2.u.HighPart;
FileTimeToSystemTime(&lft, systime);
}
BOOL WINAPI FileTimeToLocalFileTime( const FILETIME *utcft, LPFILETIME localft ) {
LARGE_INTEGER local, utc;
TRACEN((printf("FileTimeToLocalFileTime\n")))
utc.QuadPart = utcft->dwHighDateTime;
utc.QuadPart = (utc.QuadPart << 32) | utcft->dwLowDateTime;
RtlSystemTimeToLocalTime( &utc, &local );
localft->dwLowDateTime = (DWORD)local.QuadPart;
localft->dwHighDateTime = (DWORD)(local.QuadPart >> 32);
return TRUE;
}
/*********************************************************************
* FileTimeToLocalFileTime (KERNEL32.@)
*/
BOOL WINAPI FileTimeToLocalFileTime( const FILETIME *utcft, LPFILETIME localft )
{
NTSTATUS status;
LARGE_INTEGER local, utc;
utc.u.LowPart = utcft->dwLowDateTime;
utc.u.HighPart = utcft->dwHighDateTime;
if (!(status = RtlSystemTimeToLocalTime( &utc, &local )))
{
localft->dwLowDateTime = local.u.LowPart;
localft->dwHighDateTime = local.u.HighPart;
}
else SetLastError( RtlNtStatusToDosError(status) );
return !status;
}
/*++
* @name RtlCliDumpFileInfo
*
* The RtlCliDumpFileInfo routine FILLMEIN
*
* @param DirInfo
* FILLMEIN
*
* @return None.
*
* @remarks Documentation for this routine needs to be completed.
*
*--*/
VOID
RtlCliDumpFileInfo(PFILE_BOTH_DIR_INFORMATION DirInfo)
{
PWCHAR Null;
WCHAR Save;
TIME_FIELDS Time;
CHAR SizeString[16];
WCHAR ShortString[12+1];
WCHAR FileString[MAX_PATH+1];
WCHAR FileStringSize[100];
WCHAR ShortStringSize[100];
UINT file_size = 0;
UINT short_size = 0;
//
// The filename isn't null-terminated, and the next structure follows
// right after it. So, we save the next char (which ends up being the
// NextEntryOffset of the next structure), then temporarly clear it so
// that the RtlCliDisplayString can treat it as a null-terminated string
//
Null = (PWCHAR)((PBYTE)DirInfo->FileName + DirInfo->FileNameLength);
Save = *Null;
*Null = 0;
//
// Get the last access time
//
RtlSystemTimeToLocalTime(&DirInfo->CreationTime, &DirInfo->CreationTime);
RtlTimeToTimeFields(&DirInfo->CreationTime, &Time);
//
// Don't display sizes for directories
//
if (!(DirInfo->FileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
sprintf(SizeString, "%d", DirInfo->AllocationSize.LowPart);
}
else
{
sprintf(SizeString, " ", DirInfo->AllocationSize.LowPart);
}
//
// Display this entry
//
// 75 symbols.
file_size = DirInfo->FileNameLength / sizeof(WCHAR);
short_size = DirInfo->ShortNameLength / sizeof(WCHAR);
swprintf(ShortStringSize, L"%d", short_size);
swprintf(FileStringSize, L"%d", file_size);
if (DirInfo->ShortNameLength)
{
memset(ShortString, 0x00, (12+1)*sizeof(WCHAR));
wcsncpy(ShortString, DirInfo->ShortName, short_size);
}
else
{
swprintf(ShortString, L" ");
}
if (DirInfo->FileNameLength)
{
memset(FileString, 0x00, (MAX_PATH+1)*sizeof(WCHAR));
wcsncpy(FileString, DirInfo->FileName, file_size);
} else
{
swprintf(FileString, L" ");
}
RtlCliDisplayString("%02d.%02d.%04d %02d:%02d %s %9s %-28S %12S\n",
Time.Day,
Time.Month,
Time.Year,
Time.Hour,
Time.Minute,
DirInfo->FileAttributes & FILE_ATTRIBUTE_DIRECTORY ?
"<DIR>" : " ",
SizeString,
FileString,
ShortString);
//
// Restore the character that was here before
//
*Null = Save;
}
PSTR
SystemTimeToString(
LONGLONG Value
)
/*++
Routine Description:
Maps a LONGLONG representing system time to a displayable string.
Arguments:
Value - The LONGLONG time to map.
Return Value:
PSTR - Points to the displayable form of the system time.
Notes:
This routine is NOT multithread safe!
--*/
{
static char buffer[64];
NTSTATUS status;
LARGE_INTEGER systemTime;
LARGE_INTEGER localTime;
TIME_FIELDS timeFields;
systemTime.QuadPart = Value;
status = RtlSystemTimeToLocalTime( &systemTime, &localTime );
if( !NT_SUCCESS(status) ) {
return LongLongToString( Value );
}
RtlTimeToTimeFields( &localTime, &timeFields );
sprintf(
buffer,
"%s %s %2d %4d %02d:%02d:%02d.%03d",
WeekdayNames[timeFields.Weekday],
MonthNames[timeFields.Month],
timeFields.Day,
timeFields.Year,
timeFields.Hour,
timeFields.Minute,
timeFields.Second,
timeFields.Milliseconds
);
return buffer;
} // SystemTimeToString