git.m6w6.name Git - m6w6/ext-psi/blob - psi.d/time.psi

   1 #include <sys/time.h>
   2 #include <time.h>
   3 #include <sys/times.h>
   4
   5 // extern time_t time(time_t *t);
   6 function psi\time() : int {
   7         let t = NULL;
   8         return time(t) as to_int(time);
   9 }
  10
  11 // extern int gettimeofday(struct timeval *tp, struct timezone *tz);
  12 function psi\gettimeofday(array &$tv = NULL, array &$tz = NULL) : int {
  13         let tp = calloc(1, sizeof(struct timeval));
  14         let tz = calloc(1, sizeof(struct timezone));
  15         return gettimeofday(tp, tz) as to_int(gettimeofday);
  16         set $tv = to_array(*tp,
  17                 to_int(tv_sec),
  18                 to_int(tv_usec));
  19         set $tz = to_array(*tz,
  20                 to_int(tz_minuteswest),
  21                 to_int(tz_dsttime));
  22 }
  23
  24 // extern char *asctime(struct tm *tm);
  25 function psi\asctime(array $tm) : string {
  26         let tm = &arrval($tm,
  27                 intval($tm_sec),
  28                 intval($tm_min),
  29                 intval($tm_hour),
  30                 intval($tm_mday),
  31                 intval($tm_mon),
  32                 intval($tm_year),
  33                 intval($tm_wday),
  34                 intval($tm_yday),
  35                 intval($tm_isdst)
  36         );
  37         return asctime(tm) as to_string(asctime);
  38 }
  39
  40 // extern char *asctime_r(struct tm *tm, char *buf);
  41 function psi\asctime_r(array $tm) : string {
  42         let tm = &arrval($tm,
  43                 intval($tm_sec),
  44                 intval($tm_min),
  45                 intval($tm_hour),
  46                 intval($tm_mday),
  47                 intval($tm_mon),
  48                 intval($tm_year),
  49                 intval($tm_wday),
  50                 intval($tm_yday),
  51                 intval($tm_isdst)
  52         );
  53         let buf = calloc(32, sizeof(char));
  54         return asctime_r(tm, buf) as to_string(asctime_r);
  55 }
  56
  57 // extern struct tm *gmtime(time_t *t);
  58 function psi\gmtime(int $ts) : array {
  59         let t = &intval($ts);
  60         return gmtime(t) as to_array(*gmtime,
  61                 to_int(tm_sec),
  62                 to_int(tm_min),
  63                 to_int(tm_hour),
  64                 to_int(tm_mday),
  65                 to_int(tm_mon),
  66                 to_int(tm_year),
  67                 to_int(tm_wday),
  68                 to_int(tm_yday),
  69                 to_int(tm_isdst)
  70         );
  71 }
  72
  73 // extern struct tm *gmtime_r(time_t *t, struct tm *buf);
  74 function psi\gmtime_r(int $ts) : array {
  75         let t = &intval($ts);
  76         let buf = calloc(1, sizeof(struct tm));
  77         return gmtime_r(t, buf) as to_array(*gmtime_r,
  78                 to_int(tm_sec),
  79                 to_int(tm_min),
  80                 to_int(tm_hour),
  81                 to_int(tm_mday),
  82                 to_int(tm_mon),
  83                 to_int(tm_year),
  84                 to_int(tm_wday),
  85                 to_int(tm_yday),
  86                 to_int(tm_isdst)
  87         );
  88 }
  89
  90 // extern int nanosleep(struct timespec *rqts, struct timespec *rmts);
  91 function psi\nanosleep(array $rq = NULL, array &$rm = NULL) : int {
  92         let rqts = &arrval($rq,
  93                 intval($tv_sec),
  94                 intval($tv_nsec)
  95         );
  96         let rmts = calloc(1, sizeof(struct timespec));
  97         return nanosleep(rqts, rmts) as to_int(nanosleep);
  98         set $rm = to_array(*rmts,
  99                 to_int(tv_sec),
 100                 to_int(tv_nsec)
 101         );
 102 }
 103
 104
 105 // extern clock_t times(struct tms *buf);
 106 function psi\times(array &$tms = NULL) : int {
 107         let buf = calloc(1, sizeof(struct tms));
 108         return times(buf) as to_int(times);
 109         set $tms = to_array(*buf,
 110                 to_int(tms_utime),
 111                 to_int(tms_stime),
 112                 to_int(tms_cutime),
 113                 to_int(tms_cstime)
 114         );
 115 }