+
+void xbt_graph_export_graphxml(xbt_graph_t g, const char *filename,
+ const char *(node_name) (xbt_node_t),
+ const char *(edge_name) (xbt_edge_t))
+{
+ int cursor = 0;
+ xbt_node_t node = NULL;
+ xbt_edge_t edge = NULL;
+ FILE *file = NULL;
+ const char *name=NULL;
+
+ file=fopen(filename,"w");
+ xbt_assert1(file, "Failed to open %s \n",filename);
+
+ fprintf(file,"graph test {\n");
+ fprintf(file," graph [overlap=scale]\n");
+
+ fprintf(file," node [shape=box, style=filled]\n");
+ fprintf(file," node [width=.3, height=.3, style=filled, color=skyblue]\n\n");
+
+ xbt_dynar_foreach(g->nodes, cursor, node) {
+ fprintf(file," %p ", node);
+ if((node_name)&&((name=node_name(node)))) fprintf(file,"[label=\"%s\"]",name);
+ fprintf(file,";\n");
+ }
+ xbt_dynar_foreach(g->edges, cursor, edge) {
+ fprintf(file," %p -- %p",edge->src, edge->dst);
+ if((edge_name)&&((name=edge_name(edge)))) fprintf(file,"[label=\"%s\"]",name);
+ fprintf(file,";\n");
+ }
+ fprintf(file,"}\n");
+ fclose(file);
+}
+
+void xbt_graph_export_graphviz(xbt_graph_t g, const char *filename,
+ const char *(node_name)(xbt_node_t),
+ const char *(edge_name)(xbt_edge_t))
+{
+ int cursor = 0;
+ xbt_node_t node = NULL;
+ xbt_edge_t edge = NULL;
+ FILE *file = NULL;
+ const char *name = NULL;
+
+ file=fopen(filename,"w");
+ xbt_assert1(file, "Failed to open %s \n",filename);
+
+ fprintf(file,"<?xml version='1.0'?>\n");
+ fprintf(file,"<!DOCTYPE graph SYSTEM \"graphxml.dtd\">\n");
+ fprintf(file,"<graph>\n");
+ xbt_dynar_foreach(g->nodes, cursor, node) {
+ fprintf(file," <node name=\"%p\" ", node);
+ if((node_name)&&((name=node_name(node)))) fprintf(file,"label=\"%s\" ",name);
+ fprintf(file,">\n");
+ }
+ xbt_dynar_foreach(g->edges, cursor, edge) {
+ fprintf(file," <edge source=\"%p\" target =\"%p\" ",
+ edge->src, edge->dst );
+ if((edge_name)&&((name=edge_name(edge)))) fprintf(file,"label=\"%s\" ",name);
+ fprintf(file,">\n");
+ }
+ fprintf(file,"</graph>\n");
+ fclose(file);
+}
+