# Returns -c parameters needed for yum.
function yum_conf()
{
        local tdir=$1
        local template=$TEMPLATE
        if test -z "$template"; then
                template=`get_vz_var TEMPLATE`
        fi
        local cfg=$tdir/config/yum.conf
        local spcfg=$VE_ROOT/etc/vzyum.conf  ## PER-VE conf file
        # FIXME: check for osset-specific yum.conf
        test -f $cfg || abort "yum repository config file " \
                "($cfg) not found!"
        ## USE Per-VE conf file if exists
        #echo "-c $cfg"
        if [ -f $spcfg ]; then
                echo "-c $spcfg"
        else
                echo "-c $cfg"
        fi
}