X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/67fe7b9d6c00b390a8598bc1e72d42d8343cb218..dd96d5146134f3ff468a7835db49556c8e6225a5:/src/smpi/mpi/smpi_datatype.cpp

diff --git a/src/smpi/mpi/smpi_datatype.cpp b/src/smpi/mpi/smpi_datatype.cpp
index 5136911deb..c9b75ab4ac 100644
--- a/src/smpi/mpi/smpi_datatype.cpp
+++ b/src/smpi/mpi/smpi_datatype.cpp
@@ -128,21 +128,31 @@ Datatype::Datatype(Datatype *datatype, int* ret) : name_(nullptr), lb_(datatype-
   *ret = MPI_SUCCESS;
   if(datatype->name_)
     name_ = xbt_strdup(datatype->name_);
-
+    
   if (not datatype->attributes()->empty()) {
-    int flag;
+    int flag=0;
     void* value_out;
-    for(auto it = datatype->attributes()->begin(); it != datatype->attributes()->end(); it++){
-      smpi_key_elem elem = keyvals_.at((*it).first);
-
-      if (elem != nullptr && elem->copy_fn.type_copy_fn != MPI_NULL_COPY_FN) {
-        *ret = elem->copy_fn.type_copy_fn(datatype, (*it).first, nullptr, (*it).second, &value_out, &flag);
+    for (auto const& it : *(datatype->attributes())) {
+      smpi_key_elem elem = keyvals_.at(it.first);
+      if (elem != nullptr){
+        if( elem->copy_fn.type_copy_fn != MPI_NULL_COPY_FN && 
+            elem->copy_fn.type_copy_fn != MPI_TYPE_DUP_FN)
+          *ret = elem->copy_fn.type_copy_fn(datatype, it.first, elem->extra_state, it.second, &value_out, &flag);
+        else if ( elem->copy_fn.type_copy_fn_fort != MPI_NULL_COPY_FN &&
+                  (*(int*)*elem->copy_fn.type_copy_fn_fort) != 1){
+          value_out=(int*)xbt_malloc(sizeof(int));
+          elem->copy_fn.type_copy_fn_fort(datatype, it.first, elem->extra_state, it.second, value_out, &flag,ret);
+        }
         if (*ret != MPI_SUCCESS) {
           break;
         }
-        if (flag){
+        if(elem->copy_fn.type_copy_fn == MPI_TYPE_DUP_FN || 
+          ((elem->copy_fn.type_copy_fn_fort != MPI_NULL_COPY_FN) && (*(int*)*elem->copy_fn.type_copy_fn_fort == 1))){
+          elem->refcount++;
+          attributes()->insert({it.first, it.second});
+        } else if (flag){
           elem->refcount++;
-          attributes()->insert({(*it).first, value_out});
+          attributes()->insert({it.first, value_out});
         }
       }
     }