#ifndef GRAPH_H
#define GRAPH_H 1
+#include <yajl/yajl_gen.h>
+
#include "graph_types.h"
#include "graph_ident.h"
#include "oconfig.h"
int graph_config_add (const oconfig_item_t *ci);
+/* Add "inst" to the internal list. The instance is *not* copied and may not be
+ * freed from the outside. */
+int graph_add_inst (graph_config_t *graph, graph_instance_t *inst);
+
int graph_add_file (graph_config_t *cfg, const graph_ident_t *file);
int graph_get_title (graph_config_t *cfg,
_Bool graph_matches_ident (graph_config_t *cfg,
const graph_ident_t *selector);
+/* Returns true if a file may apply to both, the graphs selector and the
+ * selector given as argument. If the selectors contradict one another,
+ * returns false. */
+_Bool graph_ident_intersect (graph_config_t *cfg,
+ const graph_ident_t *selector);
+
/* Compares the given string with the appropriate field of the selector. If
* the selector field is "/all/" or "/any/", returns true without checking the
* instances. See "graph_inst_search_field" for finding all matching
int graph_compare (graph_config_t *cfg, const graph_ident_t *ident);
+int graph_to_json (const graph_config_t *cfg, yajl_gen handler);
+
size_t graph_num_instances (graph_config_t *cfg);
int graph_sort_instances (graph_config_t *cfg);