+ s_gras_procdata_fabric_t fab;
+
+ int cursor;
+
+ xbt_ex_t e;
+ xbt_set_elm_t elem;
+
+ if (!pd->libdata) {
+ pd->userdata = NULL;
+ pd->libdata = xbt_set_new();
+ }
+
+ xbt_dynar_foreach(_gras_procdata_fabrics,cursor,fab){
+ volatile int found = 0;
+
+ if (cursor+1 <= xbt_set_length(pd->libdata)) {
+ DEBUG2("Skip fabric %d: there is already %ld libdata",
+ cursor, xbt_set_length(pd->libdata));
+ continue; /* allow to recall this function to get recently added fabrics */
+ }
+ DEBUG2("Go ahead for cursor %d, there is %ld libdata",
+ cursor,xbt_set_length(pd->libdata));
+
+ xbt_assert1(fab.name,"Name of fabric #%d is NULL!",cursor);
+ DEBUG1("Create the procdata for %s",fab.name);
+ /* Check for our own errors */
+ TRY {
+ xbt_set_get_by_name(pd->libdata, fab.name);
+ found = 1;
+ } CATCH(e) {
+ xbt_ex_free(e);
+ found = 0;
+ }
+ if (found)
+ THROW1(unknown_error,0,"MayDay: two modules use '%s' as libdata name", fab.name);
+
+ /* Add the data in place, after some more sanity checking */
+ elem = (*fab.constructor)();
+ if (elem->name_len && elem->name_len != strlen(elem->name)) {
+ elem->name_len = strlen(elem->name);
+ WARN1("Module '%s' constructor is borken: it does not set elem->name_len",
+ fab.name);
+ }
+ xbt_set_add(pd->libdata, elem, fab.destructor);
+ }
+}
+
+void
+gras_procdata_exit() {
+ int len;
+ gras_procdata_t *pd=gras_procdata_get();
+
+ xbt_set_free(&( pd->libdata ));
+
+ /* Remove procdata in reverse order wrt creation */
+ while ((len=xbt_dynar_length(_gras_procdata_fabrics))) {
+ xbt_dynar_remove_at(_gras_procdata_fabrics,len-1,NULL);
+ }
+ xbt_dynar_free( & _gras_procdata_fabrics );
+}
+
+
+const char *gras_os_hostport() {
+ static char *res=NULL;
+ if (res)
+ free(res); /* my port may have changed */
+ res = bprintf("%s:%d",gras_os_myname(),gras_os_myport());
+ return (const char*)res;