diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2012-07-12 13:50:03 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2012-07-12 13:50:03 +0000 |
| commit | 46129a16d94923563a3f45498d176163133ed047 (patch) | |
| tree | d0ebb41b5ca9730d966c18588bb4d4a04287f188 /usr.bin/cu | |
| parent | 4eab70b60f5f999f174aebe7ecf2e6bd10d008c4 (diff) | |
Add handler for SIGHUP.
Diffstat (limited to 'usr.bin/cu')
| -rw-r--r-- | usr.bin/cu/cu.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.bin/cu/cu.c b/usr.bin/cu/cu.c index 9695e126fef..4b5103ae93c 100644 --- a/usr.bin/cu/cu.c +++ b/usr.bin/cu/cu.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cu.c,v 1.7 2012/07/10 13:00:09 nicm Exp $ */ +/* $OpenBSD: cu.c,v 1.8 2012/07/12 13:50:02 nicm Exp $ */ /* * Copyright (c) 2012 Nicholas Marriott <nicm@openbsd.org> @@ -43,6 +43,7 @@ struct bufferevent *output_ev; int line_fd; struct bufferevent *line_ev; struct event sigterm_ev; +struct event sighup_ev; enum { STATE_NONE, STATE_NEWLINE, @@ -143,6 +144,8 @@ getopt: signal_set(&sigterm_ev, SIGTERM, signal_event, NULL); signal_add(&sigterm_ev, NULL); + signal_set(&sighup_ev, SIGHUP, signal_event, NULL); + signal_add(&sighup_ev, NULL); if (signal(SIGINT, SIG_IGN) == SIG_ERR) err(1, "signal"); if (signal(SIGQUIT, SIG_IGN) == SIG_ERR) |