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Interpret vnet_interface/vnet.interface as array

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This commit is contained in:
Devin Teske 2016-02-12 02:50:36 +00:00
parent 1ccea30f71
commit 4fa10b673c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=295555
1 changed files with 17 additions and 2 deletions
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19
etc/rc.d/jail
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@ -33,7 +33,8 @@ need_dad_wait=
# set it to $param. If not defined, $defval is used.
# When $num is [0-9]*, ${jail_$jv_$name$num} are looked up and
# $param is set by using +=. $num=0 is optional (params may start at 1).
# When $num is YN or NY, the value is interpret as boolean.
# When $num is YN or NY, the value is interpreted as boolean.
# When $num is @, the value is interpreted as an array separted by IFS.
extract_var()
{
local i _jv _name _param _num _def _name1 _name2
@ -78,6 +79,20 @@ extract_var()
i=$(($i + 1))
done
;;
@)
_name1=jail_${_jv}_${_name}
_name2=jail_${_name}
eval _tmpargs=\"\${$_name1:-\${$_name2:-$_def}}\"
set -- $_tmpargs
if [ $# -gt 0 ]; then
echo -n " $_param = "
while [ $# -gt 1 ]; do
echo -n "\"$1\", "
shift
done
echo "\"$1\";"
fi
;;
*)
_name1=jail_${_jv}_${_name}
_name2=jail_${_name}
@ -190,7 +205,7 @@ parse_options()
allow.raw_sockets NY YES
else
echo " vnet;"
extract_var $_jv vnet_interface vnet.interface - ""
extract_var $_jv vnet_interface vnet.interface @ ""
fi
echo " exec.clean;"