Import Geant4 11.0.0.beta source tree

2021-06-25 16:12:29 +02:00
parent c968e26a39
commit 6399a014b6
4200 changed files with 207479 additions and 237366 deletions
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+// Copyright (C) 2010, Guy Barrand. All rights reserved.
+// See the file tools.license for terms.
+
+#ifndef tools_wroot_date
+#define tools_wroot_date
+
+//_MSC_VER (= Microsoft VisualC++) :
+//  localtime_r() does not exist on Windows and we can't use the
+//  Windows ::GetLocalTime() since G4 do not want to include windows.h.
+//  Then we stay with the not thread safe localtime().
+
+#include <time.h>
+
+namespace tools {
+namespace wroot {
+
+typedef unsigned int date;
+
+inline date get_date(){
+  // Set Date/Time to current time as reported by the system.
+  // Date and Time are encoded into one single unsigned 32 bit word.
+  // Date is stored with the origin being the 1st january 1995.
+  // Time has 1 second precision.
+  time_t tloc = ::time(0);
+#ifdef _MSC_VER
+  struct tm *tp = (tm*)::localtime(&tloc); //not thread safe (but exist on Windows).
+#else
+  struct tm tpa;
+  struct tm *tp = (tm*)::localtime_r(&tloc, &tpa); //does not exist on Windows.
+#endif
+  unsigned int year   = tp->tm_year;
+  unsigned int month  = tp->tm_mon + 1;
+  unsigned int day    = tp->tm_mday;
+  unsigned int hour   = tp->tm_hour;
+  unsigned int min    = tp->tm_min;
+  unsigned int sec    = tp->tm_sec;
+  return ((year-95)<<26 | month<<22 | day<<17 | hour<<12 | min<<6 | sec);
+}
+
+}}
+
+#endif