Re: [Boost-bugs] [Boost C++ Libraries] #5428: No <ctime> function in Windows CE 6.0

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #5428: No <ctime> function in Windows CE 6.0
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-05-16 08:31:42

#5428: No <ctime> function in Windows CE 6.0
--------------------------------------------------------+-------------------
  Reporter:  Akira Takahashi <faithandbrave@…>          |       Owner:  az_sw_dude
      Type:  Bugs                                       |      Status:  new       
 Milestone:  To Be Determined                           |   Component:  date_time 
   Version:  Boost 1.46.1                               |    Severity:  Problem   
Resolution:                                             |    Keywords:            
--------------------------------------------------------+-------------------

Comment (by zerhud@…):

 SQLite3 do this (#if SQLITE_OS_WINCE)

 {{{
 struct tm *__cdecl localtime(const time_t *t)
 {
   static struct tm y;
   FILETIME uTm, lTm;
   SYSTEMTIME pTm;
   sqlite3_int64 t64;
   t64 = *t;
   t64 = (t64 + 11644473600)*10000000;
   uTm.dwLowDateTime = (DWORD)(t64 & 0xFFFFFFFF);
   uTm.dwHighDateTime= (DWORD)(t64 >> 32);
   FileTimeToLocalFileTime(&uTm,&lTm);
   FileTimeToSystemTime(&lTm,&pTm);
   y.tm_year = pTm.wYear - 1900;
   y.tm_mon = pTm.wMonth - 1;
   y.tm_wday = pTm.wDayOfWeek;
   y.tm_mday = pTm.wDay;
   y.tm_hour = pTm.wHour;
   y.tm_min = pTm.wMinute;
   y.tm_sec = pTm.wSecond;
   return &y;
 }
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/5428#comment:1>
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