+ int i,j;
+ char *opt;
+
+ xbt_init(argc, argv);
+ if (!surf_path) {
+ const char *initial_path = "./";
+ surf_path = xbt_dynar_new(sizeof(char*), NULL);
+ xbt_dynar_push(surf_path,&initial_path);
+
+ for (i=1; i<*argc; i++) {
+ if (!strncmp(argv[i],"--surf-path=",strlen("--surf-path="))) {
+ opt=strchr(argv[i],'=');
+ opt++;
+ xbt_dynar_push(surf_path,&opt);
+ /*remove this from argv*/
+ for (j=i+1; j<*argc; j++) {
+ argv[j-1] = argv[j];
+ }
+ argv[j-1] = NULL;
+ (*argc)--;
+ i--; /* compensate effect of next loop incrementation */
+ }
+ }
+ }
+ if (!resource_list)
+ resource_list = xbt_dynar_new(sizeof(surf_resource_private_t), NULL);
+ if (!history)
+ history = tmgr_history_new();
+ if (!maxmin_system)
+ maxmin_system = lmm_system_new();
+}
+
+static char* path_name = NULL;
+FILE *surf_fopen(const char *name, const char *mode)
+{
+ int i;
+ char* path = NULL;
+ FILE *file = NULL;
+ int path_name_len = 0; /* don't count '\0' */
+
+ xbt_assert0(name, "Need a non-NULL file name");
+
+ xbt_assert0(surf_path,"surf_init has to be called before using surf_fopen");
+
+ if (name[0] == '/') { /* don't mess with absolute file names */
+ return fopen(name,mode);
+
+ } else { /* search relative files in the path */
+
+ if(!path_name) {
+ path_name_len = strlen(name);
+ path_name=xbt_new0(char,path_name_len+1);
+ }
+
+ xbt_dynar_foreach(surf_path,i,path) {
+ if(path_name_len < strlen(path)+strlen(name)+1) {
+ path_name_len = strlen(path)+strlen(name)+1; /* plus '/' */
+ path_name=xbt_realloc(path_name,path_name_len+1);
+ }
+ sprintf(path_name,"%s/%s",path, name);
+ file = fopen(path_name,mode);
+ if (file) return file;
+ }
+ }
+ return file;
+}
+
+void surf_exit(void)
+{
+ int i;
+ surf_resource_t resource = NULL;
+
+ xbt_dynar_foreach(resource_list, i, resource) {
+ resource->common_private->finalize();
+ }
+
+ if (maxmin_system) {
+ lmm_system_free(maxmin_system);
+ maxmin_system = NULL;
+ }
+ if (history) {
+ tmgr_history_free(history);
+ history = NULL;
+ }
+ if (resource_list)
+ xbt_dynar_free(&resource_list);
+
+ if(surf_path)
+ xbt_dynar_free(&surf_path);
+
+ tmgr_finalize();
+ surf_parse_lex_destroy();
+ if(path_name) {
+ free(path_name);
+ path_name = NULL;
+ }
+ xbt_exit();
+}
+
+double surf_solve(void)
+{
+ static int first_run = 1;
+
+ double min = -1.0;
+ double next_event_date = -1.0;
+ double resource_next_action_end = -1.0;
+ double value = -1.0;
+ surf_resource_object_t resource_obj = NULL;