Function plugin_hooks_add

lightningd/plugin.c:1470–1510

}

static const char *plugin_hooks_add(struct plugin *plugin, const char *buffer,
				    const jsmntok_t *resulttok)
{
	const jsmntok_t *t, *hookstok, *beforetok, *aftertok, *filterstok;
	size_t i;

	hookstok = json_get_member(buffer, resulttok, "hooks");
	if (!hookstok)
		return NULL;

	json_for_each_arr(i, t, hookstok) {
		char *name;
		struct plugin_hook *hook;
		const char *err;

		if (t->type == JSMN_OBJECT) {
			const jsmntok_t *nametok;

			nametok = json_get_member(buffer, t, "name");
			if (!nametok)
				return tal_fmt(plugin, "no name in hook obj %.*s",
					       json_tok_full_len(t),
					       json_tok_full(buffer, t));
			name = json_strdup(tmpctx, buffer, nametok);
			beforetok = json_get_member(buffer, t, "before");
			aftertok = json_get_member(buffer, t, "after");
			filterstok = json_get_member(buffer, t, "filters");
		} else {
			/* Simple names also work */
			name = json_strdup(tmpctx, buffer, t);
			beforetok = aftertok = filterstok = NULL;
		}

		err = plugin_hook_register(plugin, name, buffer, filterstok, &hook);
		if (err)
			return err;
		plugin_hook_add_deps(hook, plugin, buffer, beforetok, aftertok);
		tal_free(name);
	}
	return NULL;
}

static struct plugin_opt *plugin_opt_find(const struct plugin *plugin,
					  const char *name)