json_script: enable custom expr handler callback
authorDenis Osvald <denis.osvald@sartura.hr>
Thu, 18 May 2017 07:39:28 +0000 (09:39 +0200)
committerFelix Fietkau <nbd@nbd.name>
Thu, 1 Jun 2017 09:23:16 +0000 (11:23 +0200)
commitfa9937cc4f8e60ddfc2dd9b5820eac49bef3de6e
treed7dcf9171bdd1bdd15e8de101581226d1387e8fa
parent723730214732862de7e892bae2f7a7889e66bf1b
json_script: enable custom expr handler callback

This wires in custom expression handler functionality, which was present
in json script since the original version, but never used.

Signed-off-by: Denis Osvald <denis.osvald@sartura.hr>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [error handling fix]
json_script.c