#include "git-compat-util.h"

#include "tr2_tbuf.h"

void tr2_tbuf_local_time(struct tr2_tbuf *tb)

{

  struct timeval tv;

  struct tm tm;

  time_t secs;

  gettimeofday(&tv, NULL);

  secs = tv.tv_sec;

  localtime_r(&secs, &tm);

  xsnprintf(tb->buf, sizeof(tb->buf), "%02d:%02d:%02d.%06ld", tm.tm_hour,

      tm.tm_min, tm.tm_sec, (long)tv.tv_usec);

}

void tr2_tbuf_utc_datetime_extended(struct tr2_tbuf *tb)

{

  struct timeval tv;

  struct tm tm;

  time_t secs;

  gettimeofday(&tv, NULL);

  secs = tv.tv_sec;

  gmtime_r(&secs, &tm);

  xsnprintf(tb->buf, sizeof(tb->buf),

      "%4d-%02d-%02dT%02d:%02d:%02d.%06ldZ", tm.tm_year + 1900,

      tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec,

      (long)tv.tv_usec);

}

void tr2_tbuf_utc_datetime(struct tr2_tbuf *tb)

{

  struct timeval tv;

  struct tm tm;

  time_t secs;

  gettimeofday(&tv, NULL);

  secs = tv.tv_sec;

  gmtime_r(&secs, &tm);

  xsnprintf(tb->buf, sizeof(tb->buf), "%4d%02d%02dT%02d%02d%02d.%06ldZ",

      tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour,

      tm.tm_min, tm.tm_sec, (long)tv.tv_usec);

}