add support for partial lookups - skip lookup for filled-in sections or packages

diff --git a/list.c b/list.c
index c683dd2..9917971 100644 (file)
--- a/list.c
+++ b/list.c
@@ -371,7 +371,11 @@ uci_lookup_ptr(struct uci_context *ctx, struct uci_ptr *ptr, char *str, bool ext
        ptr->flags |= UCI_LOOKUP_DONE;
 
        /* look up the package first */
-       e = uci_lookup_list(&ctx->root, ptr->package);
+       if (ptr->p)
+               e = &ptr->p->e;
+       else
+               e = uci_lookup_list(&ctx->root, ptr->package);
+
        if (!e) {
                UCI_INTERNAL(uci_load, ctx, ptr->package, &ptr->p);
                if (!ptr->p)
@@ -382,12 +386,14 @@ uci_lookup_ptr(struct uci_context *ctx, struct uci_ptr *ptr, char *str, bool ext
                ptr->last = e;
        }
 
-       if (!ptr->section)
+       if (!ptr->section && !ptr->s)
                goto complete;
 
        /* if the section name validates as a regular name, pass through
         * to the regular uci_lookup function call */
-       if (ptr->flags & UCI_LOOKUP_EXTENDED) {
+       if (ptr->s) {
+               e = &ptr->s->e;
+       } else if (ptr->flags & UCI_LOOKUP_EXTENDED) {
                if (extended)
                        e = uci_lookup_ext_section(ctx, ptr);
                else