catch if MPI_Win_fence was only called once (not enough) when MPI_Win_free is called.

[simgrid.git] / src / smpi / include / smpi_win.hpp

diff --git a/src/smpi/include/smpi_win.hpp b/src/smpi/include/smpi_win.hpp
index 5a6f3a1..d7d1880 100644 (file)
--- a/src/smpi/include/smpi_win.hpp
+++ b/src/smpi/include/smpi_win.hpp
@@ -72,6 +72,7 @@ public:
   void* base() const;
   int disp_unit() const;
   int fence(int assert);
+  int opened() const {return opened_;}
   int put(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
               MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Request* request=nullptr);
   int get( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,