=== modified file 'sbin/zsvgen'
--- sbin/zsvgen	2015-10-21 21:41:14 +0000
+++ sbin/zsvgen	2015-10-21 19:48:19 +0000
@@ -7,7 +7,6 @@
 	h=H -help=H \
 	-all-up=ALL_UP \
 	-all-down=ALL_DOWN \
-	-lock+:=LOCK
 	f+:=F -filter+:=F
 
 if [[ -n $H ]]; then cat <<END
@@ -29,13 +28,6 @@
 	set -x
 fi
 
-if (($#LOCK)); then
-	exec 3> ${ZSVDIR}.lock
-	if !flock -w $LOCK[-1] 3; then
-		exit 3
-	fi
-fi
-
 service_patterns=()
 for pat in $F; do
 	case $pat in