root@atde6:~/x1-debian-builder-v1.1.1# cat -n build.sh | grep -i '^ \+27' -a6
    21	
    22	kill_inside_chroot(){
    23	    CHROOT_PATH=$1
    24	    for ROOT in /proc/*/root; do
    25		LINK=$(readlink $ROOT)
    26		if [ "x$LINK" != "x" ]; then
    27	            if [ "x${LINK:0:${#CHROOT_PATH}}" = "x$CHROOT_PATH" ]; then
    28			PID=$(basename $(dirname "$ROOT"))
    29			kill -9 "$PID"
    30	            fi
    31		fi
    32	    done
    33	}
root@atde6:~/x1-debian-builder-v1.1.1#