X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e3fd4ced0204c7d9334a68482e1b9730c8293a35..8fe7143ac15490fc64aaf5f88c08bcf489a1e9f1:/src/smpi/include/smpi_file.hpp

diff --git a/src/smpi/include/smpi_file.hpp b/src/smpi/include/smpi_file.hpp
index cf97e82abe..97ef812ab9 100644
--- a/src/smpi/include/smpi_file.hpp
+++ b/src/smpi/include/smpi_file.hpp
@@ -27,7 +27,7 @@ class File{
   MPI_Win win_;
   char* list_;
   public:
-  File(MPI_Comm comm, char *filename, int amode, MPI_Info info);
+  File(MPI_Comm comm, const char *filename, int amode, MPI_Info info);
   File(const File&) = delete;
   File& operator=(const File&) = delete;
   ~File();
@@ -45,11 +45,11 @@ class File{
   static int read_shared(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
   static int read_ordered(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
   static int write(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
-  static int write_shared(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
-  static int write_ordered(MPI_File fh, void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
+  static int write_shared(MPI_File fh, const void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
+  static int write_ordered(MPI_File fh, const void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
   template <int (*T)(MPI_File, void *, int, MPI_Datatype, MPI_Status *)> int op_all(void *buf, int count,MPI_Datatype datatype, MPI_Status *status);
   static int close(MPI_File *fh);
-  static int del(char *filename, MPI_Info info);
+  static int del(const char *filename, MPI_Info info);
 };
 
   /* Read_all, Write_all : loosely based on */
@@ -160,7 +160,7 @@ class File{
     }
     XBT_CDEBUG(smpi_pmpi, "will have to access %lld from my chunk", totreads);
 
-    char* sendbuf= static_cast<char *>(smpi_get_tmp_sendbuffer(total_sent));
+    unsigned char* sendbuf = smpi_get_tmp_sendbuffer(total_sent);
 
     if(totreads>0){
       seek(min_offset, MPI_SEEK_SET);