3 * This file is a part of LEMON, a generic C++ optimization library
5 * Copyright (C) 2003-2007
6 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
7 * (Egervary Research Group on Combinatorial Optimization, EGRES).
9 * Permission to use, modify and distribute this software is granted
10 * provided that this copyright notice appears in all copies. For
11 * precise terms see the accompanying LICENSE file.
13 * This software is provided "AS IS" with no warranty of any kind,
14 * express or implied, and with no claim as to its suitability for any
21 #include <lemon/bits/mingw32_time.h>
27 static const char days[] =
28 "Sun Mon Tue Wed Thu Fri Sat ";
29 static const char months[] =
30 "Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ";
32 void num2str(char *c,int i) {
37 char *asctime_r(const struct tm *t, char *buf) {
38 *(int*)buf=*(int*)(days+(t->tm_wday<<2));
39 *(int*)(buf+4)=*(int*)(months+(t->tm_mon<<2));
40 num2str(buf+8,t->tm_mday);
41 if (buf[8]=='0') buf[8]=' ';
43 num2str(buf+11,t->tm_hour);
45 num2str(buf+14,t->tm_min);
47 num2str(buf+17,t->tm_sec);
49 num2str(buf+20,(t->tm_year+1900)/100);
50 num2str(buf+22,(t->tm_year+1900)%100);
51 buf[24]='\n'; buf[25]='\0';
55 struct tm * localtime_r (const time_t *t, struct tm *tm) {
58 if ((tmp = localtime(t)) && tm)
66 char *ctime_r(const time_t * tim_p , char * result) {
68 return asctime_r (localtime_r (tim_p, &tm), result);
72 int gettimeofday(struct timeval * tp, struct timezone *) {
77 time_t theTime = time(NULL);
80 tmrec = *localtime(&theTime);
81 tp->tv_sec = mktime(&tmrec);
82 GetLocalTime(&systime); /* system time */
84 tp->tv_usec = systime.wMilliseconds * 1000;
89 long filetime_to_clock(FILETIME *ft)
91 __int64 qw = ft->dwHighDateTime;
93 qw |= ft->dwLowDateTime;
99 int times(struct tms *tmbuf)
101 FILETIME create, exit, kernel, user;
102 if (GetProcessTimes(GetCurrentProcess(),&create, &exit, &kernel, &user)) {
103 tmbuf->tms_utime = filetime_to_clock(&user);
104 tmbuf->tms_stime = filetime_to_clock(&kernel);
105 tmbuf->tms_cutime = 0;
106 tmbuf->tms_cstime = 0;
109 tmbuf->tms_utime = clock();
110 tmbuf->tms_stime = 0;
111 tmbuf->tms_cutime = 0;
112 tmbuf->tms_cstime = 0;