provide braces for variable expansion

This commit is contained in:
erdgeist 2006-02-06 02:16:30 +00:00
parent e2f7a80dae
commit 03175084a0

View File

@ -17,7 +17,7 @@ ezjail_prefix=EZJAIL_PREFIX
name=ezjail
rcvar=`set_rcvar`
load_rc_config $name
load_rc_config ${name}
ezjail_enable=${ezjail_enable:-"NO"}
@ -30,8 +30,8 @@ do_cmd()
action=$1; message=$2; shift 2;
[ -n "$*" ] && jail_list=`echo -n $* | tr -c "[:alnum:] " _` || echo -n "${message##_}"
jail_list=${jail_list:-`ls ${ezjail_prefix}/etc/ezjail/`}
jail_pass=""
for jail in $jail_list; do
jail_pass=
for jail in ${jail_list}; do
if [ -f ${ezjail_prefix}/etc/ezjail/${jail} ]; then
. ${ezjail_prefix}/etc/ezjail/${jail};
jail_pass="${jail_pass} ${jail}"
@ -39,7 +39,7 @@ do_cmd()
echo " Warning: Jail ${jail} not found."
fi
done
[ "$jail_pass" ] && sh /etc/rc.d/jail one${action} $jail_pass
[ "${jail_pass}" ] && sh /etc/rc.d/jail one${action} ${jail_pass}
}
run_rc_command $*