use config for option node

diff --git a/libecoli/ecoli_node_option.c b/libecoli/ecoli_node_option.c
index ab4f35265e43fe0190c2e8b009509d9173bad29a..4b26001a00cb51fbafdc55eff58b95b636a9794b 100644 (file)
--- a/libecoli/ecoli_node_option.c
+++ b/libecoli/ecoli_node_option.c
@@ -17,6 +17,7 @@
 #include <ecoli_complete.h>
 #include <ecoli_node_str.h>
 #include <ecoli_test.h>
+#include <ecoli_config.h>
 #include <ecoli_node_option.h>
 
 EC_LOG_TYPE_REGISTER(node_option);
@@ -81,12 +82,49 @@ ec_node_option_get_child(const struct ec_node *gen_node, size_t i,
                return -1;
 
        *child = node->child;
-       *refs = 1;
+       *refs = 2;
        return 0;
 }
 
+static const struct ec_config_schema ec_node_option_schema[] = {
+       {
+               .key = "child",
+               .desc = "The child node.",
+               .type = EC_CONFIG_TYPE_NODE,
+       },
+       {
+               .type = EC_CONFIG_TYPE_NONE,
+       },
+};
+
+static int ec_node_option_set_config(struct ec_node *gen_node,
+                               const struct ec_config *config)
+{
+       struct ec_node_option *node = (struct ec_node_option *)gen_node;
+       const struct ec_config *child;
+
+       child = ec_config_dict_get(config, "child");
+       if (child == NULL)
+               goto fail;
+       if (ec_config_get_type(child) != EC_CONFIG_TYPE_NODE) {
+               errno = EINVAL;
+               goto fail;
+       }
+
+       if (node->child != NULL)
+               ec_node_free(node->child);
+       node->child = ec_node_clone(child->node);
+
+       return 0;
+
+fail:
+       return -1;
+}
+
 static struct ec_node_type ec_node_option_type = {
        .name = "option",
+       .schema = ec_node_option_schema,
+       .set_config = ec_node_option_set_config,
        .parse = ec_node_option_parse,
        .complete = ec_node_option_complete,
        .size = sizeof(struct ec_node_option),
@@ -97,23 +135,39 @@ static struct ec_node_type ec_node_option_type = {
 
 EC_NODE_TYPE_REGISTER(ec_node_option_type);
 
-int ec_node_option_set(struct ec_node *gen_node, struct ec_node *child)
+int
+ec_node_option_set_child(struct ec_node *gen_node, struct ec_node *child)
 {
-       struct ec_node_option *node = (struct ec_node_option *)gen_node;
+       const struct ec_config *cur_config = NULL;
+       struct ec_config *config = NULL;
+       int ret;
 
-       if (gen_node == NULL || child == NULL) {
-               errno = EINVAL;
+       if (ec_node_check_type(gen_node, &ec_node_option_type) < 0)
                goto fail;
-       }
 
-       if (ec_node_check_type(gen_node, &ec_node_option_type) < 0)
+       cur_config = ec_node_get_config(gen_node);
+       if (cur_config == NULL)
+               config = ec_config_dict();
+       else
+               config = ec_config_dup(cur_config);
+       if (config == NULL)
                goto fail;
 
-       node->child = child;
+       if (ec_config_dict_set(config, "child", ec_config_node(child)) < 0) {
+               child = NULL; /* freed */
+               goto fail;
+       }
+       child = NULL; /* freed */
+
+       ret = ec_node_set_config(gen_node, config);
+       config = NULL; /* freed */
+       if (ret < 0)
+               goto fail;
 
        return 0;
 
 fail:
+       ec_config_free(config);
        ec_node_free(child);
        return -1;
 }
@@ -129,7 +183,7 @@ struct ec_node *ec_node_option(const char *id, struct ec_node *child)
        if (gen_node == NULL)
                goto fail;
 
-       ec_node_option_set(gen_node, child);
+       ec_node_option_set_child(gen_node, child);
        child = NULL;
 
        return gen_node;

diff --git a/libecoli/ecoli_node_option.h b/libecoli/ecoli_node_option.h
index 9d6748017d4d5e61fd0ef00c4b20039a03e5afbf..9f06d5f099cf936516e832ebb284280a02b0ded5 100644 (file)
--- a/libecoli/ecoli_node_option.h
+++ b/libecoli/ecoli_node_option.h
@@ -8,6 +8,6 @@
 #include <ecoli_node.h>
 
 struct ec_node *ec_node_option(const char *id, struct ec_node *node);
-int ec_node_option_set(struct ec_node *gen_node, struct ec_node *child);
+int ec_node_option_set_child(struct ec_node *gen_node, struct ec_node *child);
 
 #endif