X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=sh%2Fjshn.sh;h=117da67b8b2e6722143a7641df1d20b582226a9b;hp=8ecefcf03f932fadb5a699b2bd9f3bd29664ddca;hb=97ed91fa77e3e2926bab3e70955a0e2b511db86e;hpb=a1a97eb11e89c420b84a659a88a4e72c7f04367d

diff --git a/sh/jshn.sh b/sh/jshn.sh
index 8ecefcf..117da67 100644
--- a/sh/jshn.sh
+++ b/sh/jshn.sh
@@ -100,10 +100,17 @@ json_get_type() {
 
 json_get_var() {
 	local dest="$1"
-	local var="$2"
+	local var="$(echo -n "$2" | tr -C '[a-zA-Z_]' _)"
 	eval "export -- \"$dest=\${${JSON_CUR}_$var}\""
 }
 
+json_get_vars() {
+	while [ "$#" -gt 0 ]; do
+		local _var="$1"; shift
+		json_get_var "$_var" "$_var"
+	done
+}
+
 json_select() {
 	local target="$1"
 	local type