diff options
| -rw-r--r-- | source4/lib/events/events_standard.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/source4/lib/events/events_standard.c b/source4/lib/events/events_standard.c index a867f86801..5a64a42b28 100644 --- a/source4/lib/events/events_standard.c +++ b/source4/lib/events/events_standard.c @@ -335,6 +335,10 @@ static void std_event_loop_timer(struct event_context *ev) struct timeval t = timeval_current(); struct timed_event *te = std_ev->timed_events; + if (te == NULL) { + return; + } + te->next_event = timeval_zero(); te->handler(ev, te, t, te->private_data); @@ -479,31 +483,32 @@ static int std_event_loop_once(struct event_context *ev) { struct std_event_context *std_ev = talloc_get_type(ev->additional_data, struct std_event_context); - struct timeval tval, *tvalp; - - tvalp = NULL; + struct timeval tval; /* work out the right timeout for all timed events */ if (std_ev->timed_events) { struct timeval t = timeval_current(); - tval = timeval_diff(&std_ev->timed_events->next_event, &t); - tvalp = &tval; - if (timeval_is_zero(tvalp)) { + if (timeval_is_zero(&tval)) { std_event_loop_timer(ev); return 0; } + } else { + /* have a default tick time of 30 seconds. This guarantees + that code that uses its own timeout checking will be + able to proceeed eventually */ + tval = timeval_set(30, 0); } #if WITH_EPOLL if (std_ev->epoll_fd != -1) { - if (std_event_loop_epoll(ev, tvalp) == 0) { + if (std_event_loop_epoll(ev, &tval) == 0) { return 0; } } #endif - return std_event_loop_select(ev, tvalp); + return std_event_loop_select(ev, &tval); } /* |