X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/860d8455a4aca1de4a2730a66f1f784c214fb535..a3427ca7c9f8f2563bb982044e1082cc8f3cdd1e:/src/gras/Virtu/process.c

diff --git a/src/gras/Virtu/process.c b/src/gras/Virtu/process.c
index 31732a38a7..b434afe02c 100644
--- a/src/gras/Virtu/process.c
+++ b/src/gras/Virtu/process.c
@@ -7,9 +7,9 @@
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
+#include "xbt/ex.h"
 #include "xbt/sysdep.h"
 #include "xbt/log.h"
-#include "xbt/error.h"
 #include "gras/transport.h"
 #include "gras/datadesc.h"
 #include "gras/messages.h"
@@ -17,8 +17,8 @@
 
 #include "gras/Virtu/virtu_private.h"
 
-XBT_LOG_NEW_SUBCATEGORY(virtu,gras,"Virtualization code");
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(process,virtu,"Process manipulation code");
+XBT_LOG_NEW_SUBCATEGORY(gras_virtu,gras,"Virtualization code");
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(gras_virtu_process,gras_virtu,"Process manipulation code");
 
 
 /* Functions to handle gras_procdata_t->libdata cells*/
@@ -37,8 +37,9 @@ static void gras_procdata_fabric_free(void *fab) {
 /** @brief declare the functions in charge of creating/destructing the procdata of a module
  *  
  *  This is intended to be called from the gras_<module>_register function.
+ *  This returns the module ID you can use for gras_libdata_by_id()
  */
-void gras_procdata_add(const char *name, pvoid_f_void_t creator,void_f_pvoid_t destructor) {
+int gras_procdata_add(const char *name, pvoid_f_void_t creator,void_f_pvoid_t destructor) {
    
    gras_procdata_fabric_t fab;
    
@@ -53,6 +54,7 @@ void gras_procdata_add(const char *name, pvoid_f_void_t creator,void_f_pvoid_t d
    fab->name       = xbt_strdup(name);
    fab->creator    = creator;
    fab->destructor = destructor;
+   return xbt_dynar_length(_gras_procdata_fabrics)-1;
 }
 
 /* **************************************************************************
@@ -69,19 +71,24 @@ void gras_userdata_set(void *ud) {
   pd->userdata = ud;
 }
 
-void *gras_libdata_get(const char *name) {
+void *gras_libdata_by_name(const char *name) {
   gras_procdata_t *pd=gras_procdata_get();
-  void *res;
-  xbt_error_t errcode;
-   
-  errcode = xbt_dict_get(pd->libdata, name, &res);
-  xbt_assert2(errcode == no_error, 
-	      "Cannot retrive the libdata associated to %s: %s",
-	      name, xbt_error_name(errcode));
+  void *res=NULL;
+  xbt_ex_t e;
    
+  TRY {
+    res = xbt_set_get_by_name(pd->libdata, name);
+  } CATCH(e) {
+    RETHROW1("Cannot retrieve the libdata associated to %s: %s",name);
+  }   
   return res;
 }
 
+void *gras_libdata_by_id(int id) {
+  gras_procdata_t *pd=gras_procdata_get();
+  return xbt_set_get_by_id(pd->libdata, id);
+}
+
 void
 gras_procdata_init() {
   gras_procdata_t *pd=gras_procdata_get();
@@ -89,24 +96,30 @@ gras_procdata_init() {
    
   int cursor;
    
-  xbt_error_t errcode;
+  xbt_ex_t e;
   void *data;
 
   pd->userdata  = NULL;
-  pd->libdata   = xbt_dict_new();
+  pd->libdata   = xbt_set_new();
    
   xbt_dynar_foreach(_gras_procdata_fabrics,cursor,fab){
+    volatile int found = 0;
      
-     xbt_assert1(fab.name,"Name of fabric #%d is NULL!",cursor);
-     DEBUG1("Create the procdata for %s",fab.name);
-     /* Check for our own errors */
-     errcode = xbt_dict_get(pd->libdata, fab.name, &data);
-     xbt_assert1(errcode == mismatch_error,
-		 "MayDay: two modules use '%s' as libdata name", fab.name);
-     
-     /* Add the data in place */
-     xbt_dict_set(pd->libdata, fab.name, (fab.creator)(), fab.destructor);
-
+    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 {
+      data = 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 */
+    xbt_set_add(pd->libdata, (fab.creator)(), fab.destructor);
   }
 }
 
@@ -115,7 +128,7 @@ gras_procdata_exit() {
   int len;
   gras_procdata_t *pd=gras_procdata_get();
 
-  xbt_dict_free(&( pd->libdata ));
+  xbt_set_free(&( pd->libdata ));
   
   /* Remove procdata in reverse order wrt creation */
   while ((len=xbt_dynar_length(_gras_procdata_fabrics))) {