X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6e83adca90138a9938524736c05cca0616b6bee1..7139a4b9c5bef19fa62e28ad990e4cefe76414e6:/testsuite/xbt/graphxml_usage.c

diff --git a/testsuite/xbt/graphxml_usage.c b/testsuite/xbt/graphxml_usage.c
index e392d23d4e..d55ce07be7 100644
--- a/testsuite/xbt/graphxml_usage.c
+++ b/testsuite/xbt/graphxml_usage.c
@@ -14,47 +14,51 @@
 #include "xbt/dynar.h"
 #include "xbt/sysdep.h"
 #include "../src/xbt/graph_private.h"
-void* node_label_and_data(xbt_node_t node,const char*label ,const char* data);
-void* node_label_and_data(xbt_node_t node,const char*label ,const char* data)
+void *node_label_and_data(xbt_node_t node, const char *label,
+			  const char *data);
+void *node_label_and_data(xbt_node_t node, const char *label,
+			  const char *data)
 {
-  char* lbl=xbt_strdup(label);
+  char *lbl = xbt_strdup(label);
   return lbl;
 }
 
-static const char *node_name(xbt_node_t n) {
+static const char *node_name(xbt_node_t n)
+{
   return n->data;
 }
 
 void test(char *graph_file);
 void test(char *graph_file)
 {
-  int i,j;
+  int i, j;
   unsigned long n;
-  xbt_dynar_t dynar=NULL;
-  xbt_dynar_t dynar1=NULL;
-  xbt_node_t* sorted=NULL;
-  xbt_node_t * route=NULL;
+  xbt_dynar_t dynar = NULL;
+  xbt_dynar_t dynar1 = NULL;
+  xbt_node_t *sorted = NULL;
+  xbt_node_t *route = NULL;
+
+  xbt_graph_t graph =
+      xbt_graph_read(graph_file, &node_label_and_data, NULL);
 
-  xbt_graph_t graph = xbt_graph_read(graph_file,&node_label_and_data,NULL);
-  n=xbt_dynar_length(xbt_graph_get_nodes( graph));
+  n = xbt_dynar_length(xbt_graph_get_nodes(graph));
 
-  double *adj=xbt_graph_get_length_matrix(graph);
- 
+  double *adj = xbt_graph_get_length_matrix(graph);
+
+  xbt_graph_export_graphxml(graph, "testgraph.xml", NULL, NULL, NULL, NULL);
   xbt_graph_export_graphviz(graph, "graph.dot", node_name, NULL);
- 
- for(i=0;i<n;i++)
-    {
-      for(j=0;j<n;j++)
-	{
-	  fprintf(stderr,"%le\t",adj[i*n+j] );
-	}
-      fprintf(stderr,"\n" );
+
+  for (i = 0; i < n; i++) {
+    for (j = 0; j < n; j++) {
+      fprintf(stderr, "%le\t", adj[i * n + j]);
     }
+    fprintf(stderr, "\n");
+  }
+
 
+  route = xbt_graph_shortest_paths(graph);
 
-route= xbt_graph_shortest_paths( graph);
- 
- /*  for(i=0;i<n;i++) */
+  /*  for(i=0;i<n;i++) */
 /*     { */
 /*       for(j=0;j<n;j++) */
 /* 	{ */
@@ -64,43 +68,44 @@ route= xbt_graph_shortest_paths( graph);
 /*       fprintf(stderr,"\n" ); */
 /*     } */
 
-  
-sorted= xbt_graph_topo_sort(graph);
 
-  for(i=0;i<n;i++)
-    {
-      if (sorted[i]){
+  sorted = xbt_graph_topo_sort(graph);
+
+  for (i = 0; i < n; i++) {
+    if (sorted[i]) {
 /* fprintf(stderr,"sorted[%d] =%p\n",i,sorted[i] ); */
-	  fprintf(stderr,"%s\t",
-		  (char*)((sorted[i])->data)
-		 ) ;
-	
-	  fprintf(stderr,"\n" );}
+      fprintf(stderr, "%s\t", (char *) ((sorted[i])->data)
+	  );
+
+      fprintf(stderr, "\n");
     }
- 
- /*  while(xbt_dynar_length(dynar)) */
+  }
+
+  /*  while(xbt_dynar_length(dynar)) */
 /*     xbt_graph_free_node(graph,*((xbt_node_t*)xbt_dynar_get_ptr(dynar,0)),NULL,NULL); */
 
   dynar = xbt_graph_get_edges(graph);
-while(xbt_dynar_length(dynar))
-    xbt_graph_free_edge(graph,*((xbt_edge_t*)xbt_dynar_get_ptr(dynar,0)),NULL);
- 
-  printf("%lu edges\n",xbt_dynar_length(dynar));
- dynar1 = xbt_graph_get_nodes(graph);
- printf("%lu nodes\n",xbt_dynar_length(dynar1));
- xbt_free(adj);
- xbt_free(route);
- xbt_graph_free_graph(graph, NULL, NULL, NULL);
+  while (xbt_dynar_length(dynar))
+    xbt_graph_free_edge(graph,
+			*((xbt_edge_t *) xbt_dynar_get_ptr(dynar, 0)),
+			NULL);
+
+  printf("%lu edges\n", xbt_dynar_length(dynar));
+  dynar1 = xbt_graph_get_nodes(graph);
+  printf("%lu nodes\n", xbt_dynar_length(dynar1));
+
+  free(adj);
+  free(route);
+  xbt_graph_free_graph(graph, NULL, NULL, NULL);
 }
 
-int main(int argc, char** argv)
+int main(int argc, char **argv)
 {
-  xbt_init(&argc,argv);
-  if(argc==1) 
-    {
-     fprintf(stderr,"Usage : %s graph.xml\n",argv[0]);
-  
-     return 1;
+  xbt_init(&argc, argv);
+  if (argc == 1) {
+    fprintf(stderr, "Usage : %s graph.xml\n", argv[0]);
+
+    return 1;
   }
   test(argv[1]);