X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fecoli_node_option.c;h=ab4f35265e43fe0190c2e8b009509d9173bad29a;hb=833dc6c2a9c47b821548b197a1d1f96f60df7de8;hp=75092517a6aae2d8556e5f2810764c9a5edaa208;hpb=8df9723e4c3a2bb0ba89a8f5a70c319c7702935f;p=protos%2Flibecoli.git

diff --git a/lib/ecoli_node_option.c b/lib/ecoli_node_option.c
index 7509251..ab4f352 100644
--- a/lib/ecoli_node_option.c
+++ b/lib/ecoli_node_option.c
@@ -61,12 +61,38 @@ static void ec_node_option_free_priv(struct ec_node *gen_node)
 	ec_node_free(node->child);
 }
 
+static size_t
+ec_node_option_get_children_count(const struct ec_node *gen_node)
+{
+	struct ec_node_option *node = (struct ec_node_option *)gen_node;
+
+	if (node->child)
+		return 1;
+	return 0;
+}
+
+static int
+ec_node_option_get_child(const struct ec_node *gen_node, size_t i,
+	struct ec_node **child, unsigned int *refs)
+{
+	struct ec_node_option *node = (struct ec_node_option *)gen_node;
+
+	if (i >= 1)
+		return -1;
+
+	*child = node->child;
+	*refs = 1;
+	return 0;
+}
+
 static struct ec_node_type ec_node_option_type = {
 	.name = "option",
 	.parse = ec_node_option_parse,
 	.complete = ec_node_option_complete,
 	.size = sizeof(struct ec_node_option),
 	.free_priv = ec_node_option_free_priv,
+	.get_children_count = ec_node_option_get_children_count,
+	.get_child = ec_node_option_get_child,
 };
 
 EC_NODE_TYPE_REGISTER(ec_node_option_type);
@@ -83,9 +109,6 @@ int ec_node_option_set(struct ec_node *gen_node, struct ec_node *child)
 	if (ec_node_check_type(gen_node, &ec_node_option_type) < 0)
 		goto fail;
 
-	if (ec_node_add_child(gen_node, child) < 0)
-		goto fail;
-
 	node->child = child;
 
 	return 0;
@@ -102,7 +125,7 @@ struct ec_node *ec_node_option(const char *id, struct ec_node *child)
 	if (child == NULL)
 		goto fail;
 
-	gen_node = __ec_node(&ec_node_option_type, id);
+	gen_node = ec_node_from_type(&ec_node_option_type, id);
 	if (gen_node == NULL)
 		goto fail;