X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7cd237f9659b2df47fca65a4340ca7b5407f46a0..8cd1ef6275c48c8985e297ba1e484cbb85ba6126:/src/smpi/include/smpi_file.hpp

diff --git a/src/smpi/include/smpi_file.hpp b/src/smpi/include/smpi_file.hpp
index 3e38aa4c65..ad1a720c19 100644
--- a/src/smpi/include/smpi_file.hpp
+++ b/src/smpi/include/smpi_file.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2019. The SimGrid Team.
+/* Copyright (c) 2010-2020. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -18,7 +18,7 @@ XBT_LOG_EXTERNAL_CATEGORY(smpi_pmpi);
 
 namespace simgrid{
 namespace smpi{
-class File{
+class File : public F2C{
   MPI_Comm comm_;
   int flags_;
   simgrid::s4u::File* file_;
@@ -37,16 +37,16 @@ class File{
   File(const File&) = delete;
   File& operator=(const File&) = delete;
   ~File();
-  int size();
-  int get_position(MPI_Offset* offset);
-  int get_position_shared(MPI_Offset* offset);
-  int flags();
-  MPI_Comm comm();
+  int size() const;
+  int get_position(MPI_Offset* offset) const;
+  int get_position_shared(MPI_Offset* offset) const;
+  int flags() const;
+  MPI_Comm comm() const;
   int sync();
   int seek(MPI_Offset offset, int whence);
   int seek_shared(MPI_Offset offset, int whence);
   int set_view(MPI_Offset disp, MPI_Datatype etype, MPI_Datatype filetype, const char* datarep, const Info* info);
-  int get_view(MPI_Offset *disp, MPI_Datatype *etype, MPI_Datatype *filetype, char *datarep);
+  int get_view(MPI_Offset* disp, MPI_Datatype* etype, MPI_Datatype* filetype, char* datarep) const;
   MPI_Info info();
   void set_info( MPI_Info info);
   static int read(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
@@ -60,6 +60,7 @@ class File{
   static int del(const char* filename, const Info* info);
   MPI_Errhandler errhandler();
   void set_errhandler( MPI_Errhandler errhandler);
+  static File* f2c(int id);
 };
 
   /* Read_all, Write_all : loosely based on */