src/external/3rd/library/perforce/include/datetime.h

   1 /*
   2  * Copyright 1995, 1996 Perforce Software.  All rights reserved.
   3  *
   4  * This file is part of Perforce - the FAST SCM System.
   5  */
   6
   7 /*
   8  * DateTime - get and set the date as a string
   9  */
  10
  11 // size for Fmt, FmtDay, FmtTz
  12
  13 # define DateTimeBufSize 20
  14
  15 class DateTime {
  16
  17     public:
  18         int     Compare( const DateTime &t2 ) const { return tval - t2.tval; };
  19
  20         void    Fmt( char *buf ) const;
  21         void    FmtDay( char *buf ) const;
  22         void    FmtTz( char *buf ) const;
  23         void    FmtElapsed( char *buf, const DateTime &t2 );
  24         void    Set( const char *date, Error *e );
  25         void    Set( const int date ) { tval = (time_t)date; }
  26         void    SetNow();
  27
  28         int     Value() const { return tval; }
  29         int     Tomorrow() const { return tval + 24*60*60; }
  30         int     IsWholeDay() const { return wholeDay; }
  31
  32         // for stat() and utime() conversion
  33
  34         static time_t Localize( time_t centralTime );
  35         static time_t Centralize( time_t localTime );
  36
  37     private:
  38         time_t  tval;
  39         int     wholeDay;
  40
  41 };
  42