C++ (Cpp) GRN_TIME_NSEC_TO_USEC Examples

Example #1

File: time.c Project: cafedomancer/groonga

void
grn_time_now(grn_ctx *ctx, grn_obj *obj)
{
  grn_timeval tv;
  grn_timeval_now(ctx, &tv);
  GRN_TIME_SET(ctx, obj, GRN_TIME_PACK(tv.tv_sec,
                                       GRN_TIME_NSEC_TO_USEC(tv.tv_nsec)));
}

Example #2

File: time.c Project: cafedomancer/groonga

grn_rc
grn_timeval2str(grn_ctx *ctx, grn_timeval *tv, char *buf, size_t buf_size)
{
  struct tm tm;
  struct tm *ltm;
  ltm = grn_timeval2tm(ctx, tv, &tm);
  grn_snprintf(buf, buf_size, GRN_TIMEVAL_STR_SIZE,
               GRN_TIMEVAL_STR_FORMAT,
               ltm->tm_year + 1900, ltm->tm_mon + 1, ltm->tm_mday,
               ltm->tm_hour, ltm->tm_min, ltm->tm_sec,
               (int)(GRN_TIME_NSEC_TO_USEC(tv->tv_nsec)));
  if (buf_size > GRN_TIMEVAL_STR_SIZE) {
    buf[GRN_TIMEVAL_STR_SIZE - 1] = '\0';
  } else {
    buf[buf_size - 1] = '\0';
  }
  return ctx->rc;
}

Example #3

static void
rotate_log_file(grn_ctx *ctx, const char *current_path)
{
  char rotated_path[PATH_MAX];
  grn_timeval now;
  struct tm tm_buffer;
  struct tm *tm;

  grn_timeval_now(ctx, &now);
  tm = grn_timeval2tm(ctx, &now, &tm_buffer);
  grn_snprintf(rotated_path, PATH_MAX, PATH_MAX,
               "%s.%04d-%02d-%02d-%02d-%02d-%02d-%06d",
               current_path,
               tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
               tm->tm_hour, tm->tm_min, tm->tm_sec,
               (int)(GRN_TIME_NSEC_TO_USEC(now.tv_nsec)));
  rename(current_path, rotated_path);
}