diff options
| author |   henning <henning@openbsd.org> | 2007-12-23 18:56:17 +0000 |
|---|---|---|
| committer | henning <henning@openbsd.org> | 2007-12-23 18:56:17 +0000 |
| commit | f540baacc6bffa33ac468bf4e2922310f3b76a8d (patch) | |
| tree | 2907d5d4b3c04d5d3b31f59cc35d18b5cb7f5b21 /usr.sbin/bgpd/timer.c | |
| parent | remove some unused #defines; ok henning@ (diff) | |
| download | wireguard-openbsd-f540baacc6bffa33ac468bf4e2922310f3b76a8d.tar.xz wireguard-openbsd-f540baacc6bffa33ac468bf4e2922310f3b76a8d.zip | |
provide timer_nextduein, which provides the number of seconds until the
next timer expires.
use that in the session engine's mainloop, which simplifies it and
removes the last bits of timer internals knowledge from anywhere outside
timer.c.
Diffstat (limited to 'usr.sbin/bgpd/timer.c')
| -rw-r--r-- | usr.sbin/bgpd/timer.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/usr.sbin/bgpd/timer.c b/usr.sbin/bgpd/timer.c index d6b97bd0896..a924a5d4339 100644 --- a/usr.sbin/bgpd/timer.c +++ b/usr.sbin/bgpd/timer.c @@ -1,4 +1,4 @@ -/* $OpenBSD: timer.c,v 1.3 2007/12/23 18:26:13 henning Exp $ */ +/* $OpenBSD: timer.c,v 1.4 2007/12/23 18:56:17 henning Exp $ */ /* * Copyright (c) 2003-2007 Henning Brauer <henning@openbsd.org> @@ -55,6 +55,20 @@ timer_due(struct peer *p, enum Timer timer) return (0); } +time_t +timer_nextduein(struct peer *p) +{ + u_int i; + time_t d, r = -1; + + for (i = 1; i < Timer_Max; i++) + if (timer_running(p, i, &d)) + if (r == -1 || d < r) + r = d; + + return (r); +} + int timer_running(struct peer *p, enum Timer timer, time_t *left) { |