diff options
| author | Florian Obser <florian@cvs.openbsd.org> | 2019-03-15 16:46:26 +0000 |
|---|---|---|
| committer | Florian Obser <florian@cvs.openbsd.org> | 2019-03-15 16:46:26 +0000 |
| commit | 17fe9c65d7488e4d7c74f4a4449c1821864b14b2 (patch) | |
| tree | d2c93063ff2b2ed5215fd8fcfe01fec39085a03a /usr.sbin | |
| parent | 2b73a48ea09d6cdee3eb56e5bd157f6f40159375 (diff) | |
Do not accept a control socket if we already have one.
OK pamela
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/rad/frontend.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.sbin/rad/frontend.c b/usr.sbin/rad/frontend.c index fc2cca0b6b6..b25cd3dc3a7 100644 --- a/usr.sbin/rad/frontend.c +++ b/usr.sbin/rad/frontend.c @@ -1,4 +1,4 @@ -/* $OpenBSD: frontend.c,v 1.24 2019/03/12 18:47:57 pamela Exp $ */ +/* $OpenBSD: frontend.c,v 1.25 2019/03/15 16:46:25 florian Exp $ */ /* * Copyright (c) 2018 Florian Obser <florian@openbsd.org> @@ -470,6 +470,9 @@ frontend_dispatch_main(int fd, short event, void *bula) frontend_startup(); break; case IMSG_CONTROLFD: + if (control_state.fd != -1) + fatalx("%s: received unexpected controlsock", + __func__); if ((fd = imsg.fd) == -1) fatalx("%s: expected to receive imsg " "control fd but didn't receive any", |