Warning, /include/Geant4/tools/wroot/date is written in an unsupported language. File is not indexed.
0001 // Copyright (C) 2010, Guy Barrand. All rights reserved.
0002 // See the file tools.license for terms.
0003
0004 #ifndef tools_wroot_date
0005 #define tools_wroot_date
0006
0007 //_MSC_VER (= Microsoft VisualC++) :
0008 // localtime_r() does not exist on Windows and we can't use the
0009 // Windows ::GetLocalTime() since G4 do not want to include windows.h.
0010 // Then we stay with the not thread safe localtime().
0011
0012 #include <time.h>
0013
0014 namespace tools {
0015 namespace wroot {
0016
0017 typedef unsigned int date;
0018
0019 inline date get_date(){
0020 // Set Date/Time to current time as reported by the system.
0021 // Date and Time are encoded into one single unsigned 32 bit word.
0022 // Date is stored with the origin being the 1st january 1995.
0023 // Time has 1 second precision.
0024 time_t tloc = ::time(0);
0025 #if defined(_MSC_VER) || defined(__MINGW32__)
0026 struct tm *tp = (tm*)::localtime(&tloc); //not thread safe (but exist on Windows).
0027 #else
0028 struct tm tpa;
0029 struct tm *tp = (tm*)::localtime_r(&tloc, &tpa); //does not exist on Windows.
0030 #endif
0031 unsigned int _year = tp->tm_year;
0032 unsigned int _month = tp->tm_mon + 1;
0033 unsigned int _day = tp->tm_mday;
0034 unsigned int _hour = tp->tm_hour;
0035 unsigned int _min = tp->tm_min;
0036 unsigned int _sec = tp->tm_sec;
0037 return ((_year-95)<<26 | _month<<22 | _day<<17 | _hour<<12 | _min<<6 | _sec);
0038 }
0039
0040 }}
0041
0042 #endif
