duplicate config

[protos/libecoli.git] / lib / ecoli_node.c

diff --git a/lib/ecoli_node.c b/lib/ecoli_node.c
index bf57238..b710a40 100644 (file)
--- a/lib/ecoli_node.c
+++ b/lib/ecoli_node.c
@@ -14,6 +14,7 @@
 #include <ecoli_strvec.h>
 #include <ecoli_keyval.h>
 #include <ecoli_log.h>
+#include <ecoli_config.h>
 #include <ecoli_test.h>
 #include <ecoli_node.h>
 
@@ -138,6 +139,7 @@ void ec_node_free(struct ec_node *node)
        ec_free(node->id);
        ec_free(node->desc);
        ec_keyval_free(node->attrs);
+       ec_config_free(node->config);
        ec_free(node);
 }
 
@@ -189,6 +191,30 @@ fail:
        return -1;
 }
 
+int
+ec_node_set_config(struct ec_node *node, struct ec_config *config)
+{
+       if (node->type->schema == NULL) {
+               errno = EINVAL;
+               goto fail;
+       }
+       if (ec_config_validate(config, node->type->schema,
+                               node->type->schema_len) < 0)
+               goto fail;
+       if (node->type->set_config != NULL) {
+               if (node->type->set_config(node, config) < 0)
+                       goto fail;
+       }
+
+       ec_config_free(node->config);
+       node->config = config;
+
+       return 0;
+
+fail:
+       return -1;
+}
+
 #if 0 /* later */
 int ec_node_del_child(struct ec_node *node, struct ec_node *child)
 {