From e41ba05c0a9002b30e9e2475f56fd207e856a9f8 Mon Sep 17 00:00:00 2001 From: Dennis Kaarsemaker Date: Mon, 22 Feb 2016 22:26:15 +0100 Subject: Allow individual settings to be locked down This allows a site admin who pregenerates configs to mark certain settings as untouchable, ensuring that users cannot mess up their settings too badly. --- storage_xml.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'storage_xml.c') diff --git a/storage_xml.c b/storage_xml.c index 107983cf..dbdd151d 100644 --- a/storage_xml.c +++ b/storage_xml.c @@ -64,9 +64,11 @@ static void xml_init(void) static void handle_settings(struct xt_node *node, set_t **head) { struct xt_node *c; + struct set *s; for (c = node->children; (c = xt_find_node(c, "setting")); c = c->next) { char *name = xt_find_attr(c, "name"); + char *locked = xt_find_attr(c, "locked"); if (!name) { continue; @@ -79,6 +81,12 @@ static void handle_settings(struct xt_node *node, set_t **head) } } set_setstr(head, name, c->text); + if (locked && !g_strcasecmp(locked, "true")) { + s = set_find(head, name); + if (s) { + s->flags |= SET_LOCKED; + } + } } } @@ -370,6 +378,9 @@ static void xml_generate_settings(struct xt_node *cur, set_t **head) struct xt_node *xset; xt_add_child(cur, xset = xt_new_node("setting", set->value, NULL)); xt_add_attr(xset, "name", set->key); + if (set->flags & SET_LOCKED) { + xt_add_attr(xset, "locked", "true"); + } } } } -- cgit v1.2.3