add config for node_re

diff --git a/libecoli/ecoli_node_re.c b/libecoli/ecoli_node_re.c
index 6ac5182517d8e5262818ed3e6abc331c6a21bac3..69f352ca3c5d89064059d64e2aa235c1422a178f 100644 (file)
--- a/libecoli/ecoli_node_re.c
+++ b/libecoli/ecoli_node_re.c
@@ -15,6 +15,7 @@
 #include <ecoli_node.h>
 #include <ecoli_parse.h>
 #include <ecoli_complete.h>
+#include <ecoli_config.h>
 #include <ecoli_node_re.h>
 
 EC_LOG_TYPE_REGISTER(node_re);
@@ -58,30 +59,37 @@ static void ec_node_re_free_priv(struct ec_node *gen_node)
        }
 }
 
-static struct ec_node_type ec_node_re_type = {
-       .name = "re",
-       .parse = ec_node_re_parse,
-       .complete = ec_node_complete_unknown,
-       .size = sizeof(struct ec_node_re),
-       .free_priv = ec_node_re_free_priv,
+static const struct ec_config_schema ec_node_re_schema[] = {
+       {
+               .key = "pattern",
+               .desc = "The pattern to match.",
+               .type = EC_CONFIG_TYPE_STRING,
+       },
+       {
+               .type = EC_CONFIG_TYPE_NONE,
+       },
 };
 
-EC_NODE_TYPE_REGISTER(ec_node_re_type);
-
-int ec_node_re_set_regexp(struct ec_node *gen_node, const char *str)
+static int ec_node_re_set_config(struct ec_node *gen_node,
+                               const struct ec_config *config)
 {
        struct ec_node_re *node = (struct ec_node_re *)gen_node;
-       char *str_copy = NULL;
+       const struct ec_config *value = NULL;
+       char *s = NULL;
        regex_t re;
        int ret;
 
-       EC_CHECK_ARG(str != NULL, -1, EINVAL);
+       value = ec_config_dict_get(config, "pattern");
+       if (value == NULL) {
+               errno = EINVAL;
+               goto fail;
+       }
 
-       str_copy = ec_strdup(str);
-       if (str_copy == NULL)
+       s = ec_strdup(value->string);
+       if (s == NULL)
                goto fail;
 
-       ret = regcomp(&re, str_copy, REG_EXTENDED);
+       ret = regcomp(&re, s, REG_EXTENDED);
        if (ret != 0) {
                if (ret == REG_ESPACE)
                        errno = ENOMEM;
@@ -94,13 +102,55 @@ int ec_node_re_set_regexp(struct ec_node *gen_node, const char *str)
                ec_free(node->re_str);
                regfree(&node->re);
        }
-       node->re_str = str_copy;
+       node->re_str = s;
        node->re = re;
 
        return 0;
 
 fail:
-       ec_free(str_copy);
+       ec_free(s);
+       return -1;
+}
+
+static struct ec_node_type ec_node_re_type = {
+       .name = "re",
+       .schema = ec_node_re_schema,
+       .set_config = ec_node_re_set_config,
+       .parse = ec_node_re_parse,
+       .complete = ec_node_complete_unknown,
+       .size = sizeof(struct ec_node_re),
+       .free_priv = ec_node_re_free_priv,
+};
+
+EC_NODE_TYPE_REGISTER(ec_node_re_type);
+
+int ec_node_re_set_regexp(struct ec_node *gen_node, const char *str)
+{
+       struct ec_config *config = NULL;
+       int ret;
+
+       EC_CHECK_ARG(str != NULL, -1, EINVAL);
+
+       if (ec_node_check_type(gen_node, &ec_node_re_type) < 0)
+               goto fail;
+
+       config = ec_config_dict();
+       if (config == NULL)
+               goto fail;
+
+       ret = ec_config_dict_set(config, "pattern", ec_config_string(str));
+       if (ret < 0)
+               goto fail;
+
+       ret = ec_node_set_config(gen_node, config);
+       config = NULL;
+       if (ret < 0)
+               goto fail;
+
+       return 0;
+
+fail:
+       ec_config_free(config);
        return -1;
 }