FileInfo FileSystem::GetFileInfo(const String& path) const
{
FileInfo res;
res.path = "invalid_file";
FILETIME creationTime, lastAccessTime, lastWriteTime;
HANDLE hFile = CreateFileA(path.Data(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_OVERLAPPED, NULL);
if (hFile == NULL || hFile == INVALID_HANDLE_VALUE)
{
auto err = GetLastError();
return res;
}
if (!GetFileTime(hFile, &creationTime, &lastAccessTime, &lastWriteTime))
{
CloseHandle(hFile);
return res;
}
SYSTEMTIME stUTC, stLocal;
FileTimeToSystemTime(&creationTime, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
res.createdDate = TimeStamp(stLocal.wSecond, stLocal.wMinute, stLocal.wHour, stLocal.wDay, stLocal.wMonth, stLocal.wYear);
FileTimeToSystemTime(&lastAccessTime, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
res.accessDate = TimeStamp(stLocal.wSecond, stLocal.wMinute, stLocal.wHour, stLocal.wDay, stLocal.wMonth, stLocal.wYear);
FileTimeToSystemTime(&lastWriteTime, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
res.editDate = TimeStamp(stLocal.wSecond, stLocal.wMinute, stLocal.wHour, stLocal.wDay, stLocal.wMonth, stLocal.wYear);
res.path = path;
String extension = path.SubStr(path.FindLast(".") + 1);
res.fileType = FileType::File;
for (auto iext : mInstance->mExtensions)
{
if (iext.Value().Contains(extension))
{
res.fileType = iext.Key();
break;
}
}
DWORD dwSizeHigh = 0, dwSizeLow = 0;
dwSizeLow = GetFileSize(hFile, &dwSizeHigh);
res.size = (dwSizeHigh * (MAXDWORD+1)) + dwSizeLow;
CloseHandle(hFile);
return res;
}
static const char* dated_local_format(
const log4c_layout_t* a_layout,
const log4c_logging_event_t*a_event)
{
static char buffer[1024];
#ifdef LOG4C_POSIX_TIMESTAMP
struct tm tm;
time_t t;
t = a_event->evt_timestamp.tv_sec;
localtime_r(&t, &tm);
snprintf(buffer, sizeof(buffer), "%04d%02d%02d %02d:%02d:%02d.%03ld %-8s %s- %s\n",
tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec,
a_event->evt_timestamp.tv_usec / 1000,
log4c_priority_to_string(a_event->evt_priority),
a_event->evt_category, a_event->evt_msg);
#else
SYSTEMTIME stime, ltime;
if (FileTimeToSystemTime(&a_event->evt_timestamp, &stime) &&
SystemTimeToTzSpecificLocalTime(NULL, &stime, <ime)) {
snprintf(buffer, sizeof(buffer), "%04d%02d%02d %02d:%02d:%02d.%03ld %-8s %s- %s\n",
ltime.wYear, ltime.wMonth , ltime.wDay,
ltime.wHour, ltime.wMinute, ltime.wSecond,
ltime.wMilliseconds,
log4c_priority_to_string(a_event->evt_priority),
a_event->evt_category, a_event->evt_msg);
}
#endif
return buffer;
}
stdstr CMainMenu::GetFileLastMod (stdstr FileName)
{
HANDLE hFile = CreateFile(FileName.c_str(), GENERIC_READ, FILE_SHARE_READ,NULL,
OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL);
if (hFile == INVALID_HANDLE_VALUE)
{
return "";
}
FILETIME CreationTime, LastAccessTime, LastWriteTime;
stdstr LastMod;
if (GetFileTime(hFile,&CreationTime,&LastAccessTime,&LastWriteTime))
{
SYSTEMTIME stUTC, stLocal;
// Convert the last-write time to local time.
FileTimeToSystemTime(&LastWriteTime, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
LastMod.Format(" [%d/%02d/%02d %02d:%02d]",
stLocal.wYear, stLocal.wMonth, stLocal.wDay,stLocal.wHour, stLocal.wMinute);
}
CloseHandle(hFile);
return LastMod;
}
void MAPIAppointment::SetEndDate(FILETIME ft, bool bAllday)
{
SYSTEMTIME st, localst;
BOOL bUseLocal = false;
FileTimeToSystemTime(&ft, &st);
if (bAllday) // if AllDay appt, subtract one from the end date for Zimbra friendliness
{
double dat = -1;
if (SystemTimeToVariantTime(&st, &dat))
{
dat -= 1;
VariantTimeToSystemTime(dat, &st);
}
}
else
{
if ((m_bIsRecurring) || (m_iExceptionType == NORMAL_EXCEPTION))
{
TIME_ZONE_INFORMATION localTimeZone = {0};
//GetTimeZoneInformation(&localTimeZone);
pInvTz->PopulateTimeZoneInfo(localTimeZone);
bUseLocal = SystemTimeToTzSpecificLocalTime(&localTimeZone, &st, &localst);
}
}
m_pEndDate = (bUseLocal) ? Zimbra::Util::FormatSystemTime(localst, FALSE, TRUE)
: Zimbra::Util::FormatSystemTime(st, TRUE, TRUE);
}
CString FiletimeAsString(FILETIME filetime)
{
SYSTEMTIME sysTime;
if(0 == FileTimeToSystemTime(&filetime,&sysTime))
return _T("");
SYSTEMTIME localTime;
TIME_ZONE_INFORMATION tzi;
GetTimeZoneInformation(&tzi);
if (!SystemTimeToTzSpecificLocalTime(&tzi, &sysTime, &localTime))
return _T("");
CString sDate;
TCHAR szDateBuffer[20] = {0};
TCHAR szTimeBuffer[20] = {0};
if (0 == GetDateFormat(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &localTime, NULL, szDateBuffer, 20) ||
0 == GetTimeFormat(LOCALE_USER_DEFAULT, 0, &localTime, NULL, szTimeBuffer, 20))
return _T("");
sDate.Format(_T("%s %s"), szDateBuffer, szTimeBuffer);
if(-1 != sDate.Find(_T("1601")))
return _T("");
return sDate;
}
void LiveShiftSource::LOG(char const *fmt, ... )
{
if (m_log != NULL)
{
#if defined(TARGET_WINDOWS)
// determine the current local time
SYSTEMTIME utcSystemTime;
GetSystemTime(&utcSystemTime);
SYSTEMTIME systemTime;
SystemTimeToTzSpecificLocalTime(NULL, &utcSystemTime, &systemTime);
// log nicely formatted log message
fprintf(m_log, "%02d:%02d:%02d.%03d\t", systemTime.wHour, systemTime.wMinute, systemTime.wSecond, systemTime.wMilliseconds);
// log passed-in string
va_list ap;
va_start (ap, fmt);
vfprintf(m_log, fmt, ap);
va_end(ap);
fflush(m_log);
#else
// log passed-in string
va_list ap;
va_start (ap, fmt);
vfprintf(m_log, fmt, ap);
va_end(ap);
fflush(m_log);
#endif
}
}
bool CAdminPageThreadWnd::VariantTimeToLocalTime(DATE date, SYSTEMTIME* psystime)
{
// Convert the VARIANT time to a SYSTEMTIME structure
SYSTEMTIME systimeUTC, systime;
if (!VariantTimeToSystemTime(date, &systimeUTC))
return false;
// Convert the SYSTEMTIME from UTC to the local time zone
if (!SystemTimeToTzSpecificLocalTime(NULL, &systimeUTC, &systime))
{
TIME_ZONE_INFORMATION tz;
DWORD zone = GetTimeZoneInformation(&tz);
if (zone != TIME_ZONE_ID_UNKNOWN)
{
LONG lBias = tz.Bias;
if (zone == TIME_ZONE_ID_STANDARD)
lBias += tz.StandardBias;
else //TIME_ZONE_ID_DAYLIGHT:
lBias += tz.DaylightBias;
FILETIME ft;
VERIFY(SystemTimeToFileTime(&systimeUTC, &ft));
__int64 time64 = ((__int64)ft.dwHighDateTime << 32) | ft.dwLowDateTime;
__int64 bias = (__int64)lBias * (__int64)600000000;
time64 -= bias;
ft.dwHighDateTime = (DWORD)(time64 >> 32);
ft.dwLowDateTime = (DWORD)time64;
VERIFY(FileTimeToSystemTime(&ft,&systime));
}
void static update_win32_file_time(bt_ftp_obj_info_struct *ftp_file_info) {
HANDLE hFile;
FILETIME ftCreate, ftAccess, ftWrite;
SYSTEMTIME stUTC, stLocal;
hFile = CreateFileW( (const U16 *)ftp_file_info->file_name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
if(hFile == INVALID_HANDLE_VALUE)
{
//printf("CreateFile failed with %d\n", GetLastError());
return;
}
// Retrieve the file times for the file.
if (!GetFileTime(hFile, &ftCreate, &ftAccess, &ftWrite)) {
CloseHandle(hFile);
return;
}
// Convert the last-write time to local time.
FileTimeToSystemTime(&ftWrite, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
ftp_file_info->year = stLocal.wYear;
ftp_file_info->month = (U8) stLocal.wMonth;
ftp_file_info->day = (U8) stLocal.wDay;
ftp_file_info->hour = (U8) stLocal.wHour;
ftp_file_info->min = (U8) stLocal.wMinute;
ftp_file_info->sec = (U8) stLocal.wSecond;
CloseHandle(hFile);
}
int _GetFileTime(const char *fileName, char *lpszString, long dwSize) {
BOOL fOk;
WIN32_FILE_ATTRIBUTE_DATA fileInfo;
SYSTEMTIME stUTC, stLocal;
DWORD dwRet;
if (NULL == fileName)
return FALSE;
fOk = GetFileAttributesEx(fileName, GetFileExInfoStandard, (void *)&fileInfo);
if (!fOk)
return FALSE;
// Convert the last-write time to local time.
FileTimeToSystemTime(&fileInfo.ftLastWriteTime, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
// Build a string showing the date and time.
dwRet = sprintf_s(lpszString, dwSize,
TEXT("%02d/%02d/%d %02d:%02d"),
stLocal.wMonth, stLocal.wDay, stLocal.wYear, stLocal.wHour, stLocal.wMinute);
if (S_OK == dwRet)
return TRUE;
else
return FALSE;
} /* _GetFileTime() */
static PHYSFS_sint64 FileTimeToPhysfsTime(const FILETIME *ft)
{
SYSTEMTIME st_utc;
SYSTEMTIME st_localtz;
TIME_ZONE_INFORMATION tzi;
DWORD tzid;
PHYSFS_sint64 retval;
struct tm tm;
BOOL rc;
BAIL_IF_MACRO(!FileTimeToSystemTime(ft, &st_utc), errcodeFromWinApi(), -1);
tzid = GetTimeZoneInformation(&tzi);
BAIL_IF_MACRO(tzid == TIME_ZONE_ID_INVALID, errcodeFromWinApi(), -1);
rc = SystemTimeToTzSpecificLocalTime(&tzi, &st_utc, &st_localtz);
BAIL_IF_MACRO(!rc, errcodeFromWinApi(), -1);
/* Convert to a format that mktime() can grok... */
tm.tm_sec = st_localtz.wSecond;
tm.tm_min = st_localtz.wMinute;
tm.tm_hour = st_localtz.wHour;
tm.tm_mday = st_localtz.wDay;
tm.tm_mon = st_localtz.wMonth - 1;
tm.tm_year = st_localtz.wYear - 1900;
tm.tm_wday = -1 /*st_localtz.wDayOfWeek*/;
tm.tm_yday = -1;
tm.tm_isdst = -1;
/* Convert to a format PhysicsFS can grok... */
retval = (PHYSFS_sint64)mktime(&tm);
BAIL_IF_MACRO(retval == -1, PHYSFS_ERR_OS_ERROR, -1);
return retval;
} /* FileTimeToPhysfsTime */
PPH_STRING VirusTotalStringToTime(
_In_ PPH_STRING Time
)
{
PPH_STRING result = NULL;
SYSTEMTIME time = { 0 };
SYSTEMTIME localTime = { 0 };
swscanf(
PhGetString(Time),
L"%hu-%hu-%hu %hu:%hu:%hu",
&time.wYear,
&time.wMonth,
&time.wDay,
&time.wHour,
&time.wMinute,
&time.wSecond
);
if (SystemTimeToTzSpecificLocalTime(NULL, &time, &localTime))
{
result = PhFormatDateTime(&localTime);
}
return result;
}
TimeValue System::UTCToLocalTime( TimeValue iUTCTime, TimeUnit iResolution, const TimeZone * pTimeZone ) const
{
FILETIME hFlatTimeUTC;
_RevertTimeValue( &hFlatTimeUTC, iUTCTime, iResolution );
if ( pTimeZone == NULL ) {
FILETIME hFlatTimeLocal;
BOOL bRes = FileTimeToLocalFileTime( &hFlatTimeUTC, &hFlatTimeLocal );
DebugAssert( bRes != FALSE );
return _ConvertTimeValue( &hFlatTimeLocal, iResolution );
} else {
TIME_ZONE_INFORMATION hTimeZone;
_RevertTimeZone( &hTimeZone, pTimeZone );
SYSTEMTIME hSystemTimeUTC;
BOOL bRes = FileTimeToSystemTime( &hFlatTimeUTC, &hSystemTimeUTC );
DebugAssert( bRes != FALSE );
SYSTEMTIME hSystemTimeLocal;
bRes = SystemTimeToTzSpecificLocalTime( &hTimeZone, &hSystemTimeUTC, &hSystemTimeLocal );
DebugAssert( bRes != FALSE );
FILETIME hFlatTimeLocal;
bRes = SystemTimeToFileTime( &hSystemTimeLocal, &hFlatTimeLocal );
DebugAssert( bRes != FALSE );
return _ConvertTimeValue( &hFlatTimeLocal, iResolution );
}
}
struct tm *localtime_r(const time_t *tp, struct tm *dst)
{
ULARGE_INTEGER utc;
FILETIME ft_utc;
SYSTEMTIME st_utc, st_local;
/* convert time_t to FILETIME */
utc.QuadPart = (*tp + UNIX_EPOCH) * FT_SEC;
ft_utc.dwLowDateTime = utc.LowPart;
ft_utc.dwHighDateTime = utc.HighPart;
/* split to parts and get local time */
if (!FileTimeToSystemTime(&ft_utc, &st_utc))
return NULL;
if (!SystemTimeToTzSpecificLocalTime(NULL, &st_utc, &st_local))
return NULL;
/* fill struct tm */
dst->tm_sec = st_local.wSecond;
dst->tm_min = st_local.wMinute;
dst->tm_hour = st_local.wHour;
dst->tm_mday = st_local.wDay;
dst->tm_mon = st_local.wMonth - 1;
dst->tm_year = st_local.wYear - 1900;
dst->tm_wday = st_local.wDayOfWeek;
dst->tm_yday = 0;
dst->tm_isdst = -1;
return dst;
}
BOOL CCrashInfoReader::IsRemindNowOK()
{
if(GetRemindPolicy()!=REMIND_LATER)
return FALSE; // User doesn want us to remind him
// Get last remind date
SYSTEMTIME LastRemind;
if(!GetLastRemindDate(LastRemind))
{
// We never reminded user - its time to remind now!
return TRUE;
}
// Determine the period of time elapsed since the last remind.
SYSTEMTIME CurTimeUTC, CurTimeLocal;
GetSystemTime(&CurTimeUTC);
SystemTimeToTzSpecificLocalTime(NULL, &CurTimeUTC, &CurTimeLocal);
ULONG64 uCurTime = Utility::SystemTimeToULONG64(CurTimeLocal);
ULONG64 uLastRemindTime = Utility::SystemTimeToULONG64(LastRemind);
// Check that at lease one week elapsed
double dDiffTime = (double)(uCurTime-uLastRemindTime)*10E-08;
if(dDiffTime<7*24*60*60)
{
// Now, wait more time
return FALSE;
}
// Remind now
return TRUE;
}
BOOL
GetFileModifyTime(LPCWSTR pFullPath, WCHAR * szTime, int szTimeSize)
{
HANDLE hFile;
FILETIME AccessTime;
SYSTEMTIME SysTime, LocalTime;
UINT Length;
TIME_ZONE_INFORMATION TimeInfo;
hFile = CreateFileW(pFullPath, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
if (!hFile)
return FALSE;
if (!GetFileTime(hFile, NULL, NULL, &AccessTime))
{
CloseHandle(hFile);
return FALSE;
}
CloseHandle(hFile);
if(!GetTimeZoneInformation(&TimeInfo))
return FALSE;
if (!FileTimeToSystemTime(&AccessTime, &SysTime))
return FALSE;
if (!SystemTimeToTzSpecificLocalTime(&TimeInfo, &SysTime, &LocalTime))
return FALSE;
Length = GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &LocalTime, NULL, szTime, szTimeSize);
szTime[Length-1] = L' ';
return GetTimeFormatW(LOCALE_USER_DEFAULT, TIME_FORCE24HOURFORMAT, &LocalTime, NULL, &szTime[Length], szTimeSize-Length);
}
void BufferTimeList::ToLocalTime(FILETIME fileTime, TCHAR *localTime)
{
SYSTEMTIME stUTC, stLocal;
FileTimeToSystemTime(&fileTime, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
generic_sprintf(localTime, TEXT("at %02d:%02d:%02d on %02d/%02d/%d"),
stLocal.wHour, stLocal.wMinute, stLocal.wSecond, stLocal.wDay, stLocal.wMonth, stLocal.wYear);
}
// -------------------------------------------------------
// Checks if the file has changed
// -------------------------------------------------------
void logFileTime(const char* fileName) {
FILETIME now;
getFileTime(fileName,now);
SYSTEMTIME stUTC, stLocal;
FileTimeToSystemTime(&now, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
LOG << "file: " << fileName << " now: " << stLocal.wDay << "." << stLocal.wMonth << "." << stLocal.wYear << " " << stLocal.wHour << ":"<< stLocal.wMinute;
}
void UnixTimeToSystemTime(time_t t, LPSYSTEMTIME pst)
{
FILETIME ft;
SYSTEMTIME st;
UnixTimeToFileTime(t, &ft);
FileTimeToSystemTime(&ft, &st);
SystemTimeToTzSpecificLocalTime(NULL, &st, pst);
}
std::string FiletimeAsString( const FILETIME &ft )
{
SYSTEMTIME stUTC, st;
FILETIME localFt;
FileTimeToSystemTime (&ft, &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &st);
SystemTimeToFileTime(&st, &localFt);
return boost::posix_time::to_simple_string(boost::posix_time::from_ftime<boost::posix_time::ptime>(localFt));
}
CTime GitRev::ConverFromString(CString input)
{
// pick up date from string
try
{
COleDateTime tm(_wtoi(input.Mid(0,4)),
_wtoi(input.Mid(5,2)),
_wtoi(input.Mid(8,2)),
_wtoi(input.Mid(11,2)),
_wtoi(input.Mid(14,2)),
_wtoi(input.Mid(17,2)));
if( tm.GetStatus() != COleDateTime::valid )
return CTime();//Error parsing time-string
// pick up utc offset
CString sign = input.Mid(20,1); // + or -
int hoursOffset = _wtoi(input.Mid(21,2));
int minsOffset = _wtoi(input.Mid(23,2));
// convert to a fraction of a day
double offset = (hoursOffset*60 + minsOffset) / 1440.0; // 1440 mins = 1 day
if ( sign == "-" )
{
offset = -offset;
}
// we have to subtract this from the time given to get UTC
tm -= offset;
// get utc time as a SYSTEMTIME
SYSTEMTIME sysTime;
tm.GetAsSystemTime( sysTime );
// and convert to users local time
SYSTEMTIME local;
if ( SystemTimeToTzSpecificLocalTime( &m_TimeZone, &sysTime, &local ) )
{
sysTime = local;
}
else
{
ASSERT(false); // this should not happen but leave time in utc if it does
}
// convert to CTime and return
return CTime( sysTime, -1 );
}
catch(CException* e)
{
//Probably the date was something like 1970-01-01 00:00:00. _mktime64() doesnt like this.
//Dont let the application crash on this exception
#ifdef _AFX //CException classes are only defined when afx.h is included.
//When afx.h is not included, the exception is leaked.
//This will probably never happen because when CException is not defined, it cannot be thrown.
e->Delete();
#else
UNREFERENCED_PARAMETER(e);
#endif //ifdef _AFX
}
return CTime(); //Return an invalid time
}
static
int
__pkcs11h_crypto_win32_certificate_get_expiration (
IN void * const global_data,
IN const unsigned char * const blob,
IN const size_t blob_size,
OUT time_t * const expiration
) {
__crypto_win32_data_t data = (__crypto_win32_data_t)global_data;
PCCERT_CONTEXT cert = NULL;
PKCS11H_BOOL ok = FALSE;
SYSTEMTIME ust, st;
struct tm tm1;
_PKCS11H_ASSERT (global_data!=NULL);
_PKCS11H_ASSERT (blob!=NULL);
_PKCS11H_ASSERT (expiration!=NULL);
*expiration = (time_t)0;
if (
(cert = data->p_CertCreateCertificateContext (
PKCS_7_ASN_ENCODING | X509_ASN_ENCODING,
blob,
blob_size
)) == NULL ||
!FileTimeToSystemTime (
&cert->pCertInfo->NotAfter,
&ust
)
) {
goto cleanup;
}
SystemTimeToTzSpecificLocalTime (NULL, &ust, &st);
memset (&tm1, 0, sizeof (tm1));
tm1.tm_year = st.wYear - 1900;
tm1.tm_mon = st.wMonth - 1;
tm1.tm_mday = st.wDay;
tm1.tm_hour = st.wHour;
tm1.tm_min = st.wMinute;
tm1.tm_sec = st.wSecond;
*expiration = mktime (&tm1);
ok = TRUE;
cleanup:
if (cert != NULL) {
data->p_CertFreeCertificateContext (cert);
cert = NULL;
}
return ok != FALSE;
}
static inline QDateTime fileTimeToQDateTime(const FILETIME *time)
{
QDateTime ret;
SYSTEMTIME sTime, lTime;
FileTimeToSystemTime(time, &sTime);
SystemTimeToTzSpecificLocalTime(0, &sTime, &lTime);
ret.setDate(QDate(lTime.wYear, lTime.wMonth, lTime.wDay));
ret.setTime(QTime(lTime.wHour, lTime.wMinute, lTime.wSecond, lTime.wMilliseconds));
return ret;
}
static PHYSFS_sint64 FileTimeToPhysfsTime(const FILETIME *ft)
{
SYSTEMTIME st_utc;
SYSTEMTIME st_localtz;
TIME_ZONE_INFORMATION tzi;
DWORD tzid;
PHYSFS_sint64 retval;
struct tm tm;
BAIL_IF_MACRO(!FileTimeToSystemTime(ft, &st_utc), winApiStrError(), -1);
tzid = GetTimeZoneInformation(&tzi);
BAIL_IF_MACRO(tzid == TIME_ZONE_ID_INVALID, winApiStrError(), -1);
/* (This API is unsupported and fails on non-NT systems. */
if (!SystemTimeToTzSpecificLocalTime(&tzi, &st_utc, &st_localtz))
{
/* do it by hand. Grumble... */
ULARGE_INTEGER ui64;
FILETIME new_ft;
ui64.LowPart = ft->dwLowDateTime;
ui64.HighPart = ft->dwHighDateTime;
if (tzid == TIME_ZONE_ID_STANDARD)
tzi.Bias += tzi.StandardBias;
else if (tzid == TIME_ZONE_ID_DAYLIGHT)
tzi.Bias += tzi.DaylightBias;
/* convert from minutes to 100-nanosecond increments... */
ui64.QuadPart -= (((LONGLONG)tzi.Bias) * (600000000));
/* Move it back into a FILETIME structure... */
new_ft.dwLowDateTime = ui64.LowPart;
new_ft.dwHighDateTime = ui64.HighPart;
/* Convert to something human-readable... */
if (!FileTimeToSystemTime(&new_ft, &st_localtz))
BAIL_MACRO(winApiStrError(), -1);
} /* if */
/* Convert to a format that mktime() can grok... */
tm.tm_sec = st_localtz.wSecond;
tm.tm_min = st_localtz.wMinute;
tm.tm_hour = st_localtz.wHour;
tm.tm_mday = st_localtz.wDay;
tm.tm_mon = st_localtz.wMonth - 1;
tm.tm_year = st_localtz.wYear - 1900;
tm.tm_wday = -1 /*st_localtz.wDayOfWeek*/;
tm.tm_yday = -1;
tm.tm_isdst = -1;
/* Convert to a format PhysicsFS can grok... */
retval = (PHYSFS_sint64)mktime(&tm);
BAIL_IF_MACRO(retval == -1, strerror(errno), -1);
return(retval);
} /* FileTimeToPhysfsTime */
BOOL My_SystemTimeToTzSpecificLocalTime()
{
LPTIME_ZONE_INFORMATION lpTimeZoneInformation=NULL;
LPSYSTEMTIME lpUniversalTime=NULL;
LPSYSTEMTIME lpLocalTime=NULL;
BOOL returnVal_Real = NULL;
BOOL returnVal_Intercepted = NULL;
DWORD error_Real = 0;
DWORD error_Intercepted = 0;
__try{
disableInterception();
returnVal_Real = SystemTimeToTzSpecificLocalTime (lpTimeZoneInformation,lpUniversalTime,lpLocalTime);
error_Real = GetLastError();
enableInterception();
returnVal_Intercepted = SystemTimeToTzSpecificLocalTime (lpTimeZoneInformation,lpUniversalTime,lpLocalTime);
error_Intercepted = GetLastError();
}__except(puts("in filter"), 1){puts("exception caught");}
return ((returnVal_Real == returnVal_Intercepted) && (error_Real == error_Intercepted));
}
CString CUserFile::GetModifyTime(CString appname)
{
WIN32_FIND_DATA ffd ;
HANDLE hFind = FindFirstFile(appname,&ffd);
SYSTEMTIME stUTC, stLocal;
FileTimeToSystemTime(&(ffd.ftLastWriteTime), &stUTC);
SystemTimeToTzSpecificLocalTime(NULL, &stUTC, &stLocal);
CString strTmp = "";
strTmp.Format("%d-%d-%d,%d:%d", stLocal.wYear,stLocal.wMonth,stLocal.wDay,stLocal.wHour,stLocal.wMinute);
return strTmp;
}
const list<ushort> path::ftime2list(FILETIME& ftime) {
TIME_ZONE_INFORMATION zoneinfo;
GetTimeZoneInformation(&zoneinfo);
SYSTEMTIME greenwichsystime, localtime;
FileTimeToSystemTime(&ftime, &greenwichsystime);
SystemTimeToTzSpecificLocalTime(&zoneinfo, &greenwichsystime, &localtime);
ushort& year=localtime.wYear, &month=localtime.wMonth, &day=localtime.wDay,
&hour=localtime.wHour, &min=localtime.wMinute, &sec=localtime.wSecond,
&msec=localtime.wMilliseconds;
return list<ushort>(year, month, day, hour, min, sec, msec);
}
bool touchmind::util::TimeUtil::SystemTimeToLocalSystemTime(SYSTEMTIME systemTime, SYSTEMTIME* localSystemTime)
{
TIME_ZONE_INFORMATION timeZoneInfo;
if (GetTimeZoneInformation(&timeZoneInfo) == TIME_ZONE_ID_INVALID) {
return false;
}
if (SystemTimeToTzSpecificLocalTime(&timeZoneInfo, &systemTime, localSystemTime) == 0) {
return false;
}
return true;
}
void _app_gettime (time_t unixtime, LONG bias, LPSYSTEMTIME lpst)
{
SYSTEMTIME st = {0};
_r_unixtime_to_systemtime (unixtime, &st);
current_timestamp_utc = unixtime; // store position of current time (utc)
TIME_ZONE_INFORMATION tz = {0};
tz.Bias = bias; // set timezone shift
SystemTimeToTzSpecificLocalTime (&tz, &st, lpst);
}
// ---------------------------------------------
// Append the text to the logging window
// ---------------------------------------------
VOID CGreenPrintWindowLogging::Log( LPWSTR Text )
{
DWORD ErrorCode = GetLastError();
if ( NULL != Text && NULL != m_hWndEdit )
{
SYSTEMTIME CurrentTimeUTC;
GetSystemTime( &CurrentTimeUTC );
SYSTEMTIME CurrentTimeLocal;
SystemTimeToTzSpecificLocalTime( NULL, &CurrentTimeUTC, &CurrentTimeLocal );
WCHAR TimeText[ 128 ] = { 0 };
StringCchPrintf( TimeText, _countof(TimeText), L"%02d/%02d/%d %02d:%02d:%02d: ",
CurrentTimeLocal.wMonth, CurrentTimeLocal.wDay, CurrentTimeLocal.wYear,
CurrentTimeLocal.wHour, CurrentTimeLocal.wMinute, CurrentTimeLocal.wSecond );
WCHAR ErrorText[ 64 ] = { 0 };
if ( NO_ERROR != ErrorCode )
{
StringCchPrintf( ErrorText, _countof(ErrorText), L" (%d)", ErrorCode );
}
WCHAR *NewLine = L"\r\n";
DWORD cchNewText = GetWindowTextLength( m_hWndEdit ) + wcslen(TimeText) + wcslen(Text) + wcslen(ErrorText) + wcslen(NewLine) + 1;
WCHAR *NewText = (WCHAR*)LocalAlloc( LMEM_ZEROINIT, cchNewText * sizeof(WCHAR) );
if ( NULL != NewText )
{
GetWindowText( m_hWndEdit, NewText, cchNewText );
if ( SUCCEEDED( StringCchCat( NewText, cchNewText, TimeText ) ) )
{
if ( SUCCEEDED( StringCchCat( NewText, cchNewText, Text ) ) )
{
if ( SUCCEEDED( StringCchCat( NewText, cchNewText, ErrorText ) ) )
{
if ( SUCCEEDED( StringCchCat( NewText, cchNewText, NewLine ) ) )
{
SetWindowText( m_hWndEdit, NewText );
}
}
}
}
LocalFree( NewText );
NewText = NULL;
}
}
}
static Time::DateTime datetime_for_filetime(FILETIME filetime) {
Time::DateTime dt;
SYSTEMTIME systime, localtime;
FileTimeToSystemTime(&filetime, &systime);
SystemTimeToTzSpecificLocalTime(0, &systime, &localtime);
dt = Time::DateTime(
localtime.wYear, localtime.wMonth, localtime.wDay,
localtime.wHour, localtime.wMinute, localtime.wSecond);
dt += Time::TimeDelta(localtime.wMilliseconds, Time::Millisecond);
return dt;
}
