X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/57e7dcd49d4873f73dc0337e4f172bd169f77a44..f54458a7bb43175fc8e22322bf8b36dd5af06969:/src/smpi/smpi_comm.c

diff --git a/src/smpi/smpi_comm.c b/src/smpi/smpi_comm.c
index 70267cd79e..c189c4d569 100644
--- a/src/smpi/smpi_comm.c
+++ b/src/smpi/smpi_comm.c
@@ -67,6 +67,16 @@ int smpi_comm_rank(MPI_Comm comm)
   return smpi_group_rank(smpi_comm_group(comm), smpi_process_index());
 }
 
+void smpi_comm_get_name (MPI_Comm comm, char* name, int* len)
+{
+  if(comm == MPI_COMM_WORLD) {
+    strcpy(name, "WORLD");
+    *len = 5;
+  } else {
+    *len = snprintf(name, MPI_MAX_NAME_STRING, "%p", comm);
+  }
+}
+
 MPI_Comm smpi_comm_split(MPI_Comm comm, int color, int key)
 {
   int system_tag = 666;