#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);
+
+ 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++) */
/* { */
/* 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]);