degesch: finally fix rearm_date_change_timer()

This commit is contained in:
Přemysl Eric Janouch 2015-07-14 06:43:15 +02:00
parent 6f966d4aee
commit 880a8ef080

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@ -9111,10 +9111,18 @@ on_flush_timer (struct app_context *ctx)
static void
rearm_date_change_timer (struct app_context *ctx)
{
const time_t seconds_per_day = 60 * 60 * 12;
struct tm tm_;
const time_t now = time (NULL);
const time_t midnight = (now + seconds_per_day - 1)
/ seconds_per_day * seconds_per_day;
if (!soft_assert (localtime_r (&now, &tm_)))
return;
tm_.tm_sec = tm_.tm_min = tm_.tm_hour = 0;
tm_.tm_mday++;
tm_.tm_isdst = -1;
const time_t midnight = mktime (&tm_);
if (!soft_assert (midnight != (time_t) -1))
return;
poller_timer_set (&ctx->date_chg_tmr, (midnight - now) * 1000);
}