+static int def_config_color (const oconfig_item_t *ci, uint32_t *ret_color) /* {{{ */
+{
+ char *tmp;
+ char *endptr;
+ uint32_t color;
+
+ if ((ci->values_num != 1) || (ci->values[0].type != OCONFIG_TYPE_STRING))
+ return (EINVAL);
+
+ tmp = ci->values[0].value.string;
+
+ endptr = NULL;
+ errno = 0;
+ color = (uint32_t) strtoul (tmp, &endptr, /* base = */ 16);
+ if ((errno != 0) || (endptr == tmp) || (color > 0x00ffffff))
+ return (EINVAL);
+
+ *ret_color = color;
+
+ return (0);
+} /* }}} int def_config_color */
+
+static graph_def_t *def_config_get_obj (graph_config_t *cfg, /* {{{ */
+ const oconfig_item_t *ci)
+{
+ graph_ident_t *ident;
+ char *ds_name = NULL;
+ graph_def_t *def;
+ int i;
+
+ ident = gl_graph_get_selector (cfg);
+ if (ident == NULL)
+ {
+ fprintf (stderr, "def_config_get_obj: gl_graph_get_selector failed");
+ return (NULL);
+ }
+
+ for (i = 0; i < ci->children_num; i++)
+ {
+ oconfig_item_t *child;
+
+#define HANDLE_FIELD(name,field) \
+ else if (strcasecmp (name, child->key) == 0) \
+ def_config_##field (child, ident)
+
+ child = ci->children + i;
+ if (strcasecmp ("DSName", child->key) == 0)
+ graph_config_get_string (child, &ds_name);
+
+ HANDLE_FIELD ("Host", host);
+ HANDLE_FIELD ("Plugin", plugin);
+ HANDLE_FIELD ("PluginInstance", plugin_instance);
+ HANDLE_FIELD ("Type", type);
+ HANDLE_FIELD ("TypeInstance", type_instance);
+
+#undef HANDLE_FIELD
+ }
+
+ def = def_create (cfg, ident, ds_name);
+ if (def == NULL)
+ {
+ fprintf (stderr, "def_config_get_obj: def_create failed\n");
+ ident_destroy (ident);
+ free (ds_name);
+ return (NULL);
+ }
+
+ ident_destroy (ident);
+ free (ds_name);
+
+ return (def);
+} /* }}} graph_def_t *def_config_get_obj */
+