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83300a9
)
do not fail when attempting to set a nonexistant option to an empty value
author
Felix Fietkau
<nbd@openwrt.org>
Tue, 18 Aug 2009 19:04:40 +0000
(21:04 +0200)
committer
Felix Fietkau
<nbd@openwrt.org>
Tue, 18 Aug 2009 19:04:40 +0000
(21:04 +0200)
list.c
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diff --git
a/list.c
b/list.c
index 352596d02642d8f56379728e16b43abd687c7e21..cd995fee2ff931da9d55d40f882555dc4e48058f 100644
(file)
--- a/
list.c
+++ b/
list.c
@@
-667,6
+667,11
@@
int uci_set(struct uci_context *ctx, struct uci_ptr *ptr)
ptr->o = uci_to_option(e);
}
if (!ptr->value[0]) {
+ /* if setting a nonexistant option/section to a nonexistant value,
+ * exit without errors */
+ if (!(ptr->flags & UCI_LOOKUP_COMPLETE))
+ return 0;
+
return uci_delete(ctx, ptr);
} else if (!ptr->o && ptr->option) { /* new option */
ptr->o = uci_alloc_option(ptr->s, ptr->option, ptr->value);