Make sure the given user exists.

"I like it" sthen@
ok robert@

diff --git a/usr.sbin/rcctl/rcctl.sh b/usr.sbin/rcctl/rcctl.sh
index 93b20b9..b1f8de8 100644 (file)
--- a/usr.sbin/rcctl/rcctl.sh
+++ b/usr.sbin/rcctl/rcctl.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $OpenBSD: rcctl.sh,v 1.62 2015/01/12 13:51:20 ajacoutot Exp $
+# $OpenBSD: rcctl.sh,v 1.63 2015/01/12 14:40:35 ajacoutot Exp $
 #
 # Copyright (c) 2014, 2015 Antoine Jacoutot <ajacoutot@openbsd.org>
 # Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -308,6 +308,10 @@ svc_set()
                        [[ ${_args} != +([[:digit:]]) || ${_args} -le 0 ]] && \
                                _rc_err "${0##*/}: \"${_args}\" is not a positive integer"
                fi
+               if [ "${_var}" = "user" ]; then
+                       getent passwd "${_args}" >/dev/null || \
+                               _rc_err "${0##*/}: user \"${_args}\" does not exist"
+               fi
                # unset flags if they match the default enabled ones
                [ "${_args}" = "$(svc_getdef ${_svc} ${_var})" ] && \
                        unset _args