diff options
Diffstat (limited to 'monitor.c')
| -rw-r--r-- | monitor.c | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: monitor.c,v 1.178 2018/01/23 05:27:21 djm Exp $ */ +/* $OpenBSD: monitor.c,v 1.179 2018/02/05 05:37:46 tb Exp $ */ /* * Copyright 2002 Niels Provos <provos@citi.umich.edu> * Copyright 2002 Markus Friedl <markus@openbsd.org> @@ -289,8 +289,10 @@ monitor_child_preauth(Authctxt *_authctxt, struct monitor *pmonitor) debug3("preauth child monitor started"); - close(pmonitor->m_recvfd); - close(pmonitor->m_log_sendfd); + if (pmonitor->m_recvfd >= 0) + close(pmonitor->m_recvfd); + if (pmonitor->m_log_sendfd >= 0) + close(pmonitor->m_log_sendfd); pmonitor->m_log_sendfd = pmonitor->m_recvfd = -1; authctxt = _authctxt; @@ -371,8 +373,10 @@ monitor_child_preauth(Authctxt *_authctxt, struct monitor *pmonitor) while (pmonitor->m_log_recvfd != -1 && monitor_read_log(pmonitor) == 0) ; - close(pmonitor->m_sendfd); - close(pmonitor->m_log_recvfd); + if (pmonitor->m_recvfd >= 0) + close(pmonitor->m_recvfd); + if (pmonitor->m_log_sendfd >= 0) + close(pmonitor->m_log_sendfd); pmonitor->m_sendfd = pmonitor->m_log_recvfd = -1; } |