From 8742514c1a1a5bc0f423da9101deb66115e187ff Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sun, 25 Nov 2012 00:32:40 +0100 Subject: timer: recalculate next elapse for calendar timer units when the system clock is changed --- src/core/timer.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'src/core/timer.c') diff --git a/src/core/timer.c b/src/core/timer.c index 54c0d0b330..bd27970449 100644 --- a/src/core/timer.c +++ b/src/core/timer.c @@ -527,6 +527,18 @@ static void timer_reset_failed(Unit *u) { t->result = TIMER_SUCCESS; } +static void timer_time_change(Unit *u) { + Timer *t = TIMER(u); + + assert(u); + + if (t->state != TIMER_WAITING) + return; + + log_info("%s: time change, recalculating next elapse.", u->id); + timer_enter_waiting(t, false); +} + static const char* const timer_state_table[_TIMER_STATE_MAX] = { [TIMER_DEAD] = "dead", [TIMER_WAITING] = "waiting", @@ -582,6 +594,7 @@ const UnitVTable timer_vtable = { .timer_event = timer_timer_event, .reset_failed = timer_reset_failed, + .time_change = timer_time_change, .bus_interface = "org.freedesktop.systemd1.Timer", .bus_message_handler = bus_timer_message_handler, -- cgit v1.2.3-54-g00ecf