diff options
| -rw-r--r-- | usr.sbin/lpr/common_source/common.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr.sbin/lpr/common_source/common.c b/usr.sbin/lpr/common_source/common.c index 13df6931499..07da9b3240f 100644 --- a/usr.sbin/lpr/common_source/common.c +++ b/usr.sbin/lpr/common_source/common.c @@ -1,4 +1,4 @@ -/* $OpenBSD: common.c,v 1.7 1997/07/25 20:12:11 mickey Exp $ */ +/* $OpenBSD: common.c,v 1.8 1998/02/15 15:51:48 niklas Exp $ */ /* * Copyright (c) 1983, 1993 @@ -42,7 +42,7 @@ #if 0 static char sccsid[] = "@(#)common.c 8.5 (Berkeley) 4/28/95"; #else -static char rcsid[] = "$OpenBSD: common.c,v 1.7 1997/07/25 20:12:11 mickey Exp $"; +static char rcsid[] = "$OpenBSD: common.c,v 1.8 1998/02/15 15:51:48 niklas Exp $"; #endif #endif /* not lint */ @@ -137,7 +137,7 @@ getport(rhost, rport) struct hostent *hp; struct servent *sp; struct sockaddr_in sin; - int s, timo = 1, lport = IPPORT_RESERVED - 1; + int s, timo = 1, on = 1, lport = IPPORT_RESERVED - 1; int err; /* @@ -187,6 +187,9 @@ retry: } return(-1); } + + /* Don't bother if we get an error here. */ + setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, (char *)&on, sizeof on); return(s); } |