Another batch of pointer-to-const (sonar).

[simgrid.git] / src / smpi / mpi / smpi_file.cpp

diff --git a/src/smpi/mpi/smpi_file.cpp b/src/smpi/mpi/smpi_file.cpp
index 38dbf19..b832510 100644 (file)
--- a/src/smpi/mpi/smpi_file.cpp
+++ b/src/smpi/mpi/smpi_file.cpp
@@ -23,8 +23,7 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_io, smpi, "Logging specific to SMPI (RMA op
 
 MPI_Errhandler SMPI_default_File_Errhandler =  _smpi_cfg_default_errhandler_is_error ? MPI_ERRORS_ARE_FATAL : MPI_ERRORS_RETURN;;
 
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 
 File::File(MPI_Comm comm, const char* filename, int amode, MPI_Info info) : comm_(comm), flags_(amode), info_(info)
 {
@@ -36,7 +35,7 @@ File::File(MPI_Comm comm, const char* filename, int amode, MPI_Info info) : comm
 
   // in case no fullpath is provided ... just pick the first mountpoint.
   if (size_t found = fullname.find('/'); found == std::string::npos || fullname.rfind("./", 1) != std::string::npos) {
-    auto disk = simgrid::s4u::Host::current()->get_disks().front();
+    const auto* disk = simgrid::s4u::Host::current()->get_disks().front();
     std::string mount;
     if (disk->get_host() != simgrid::s4u::Host::current())
       mount = disk->extension<simgrid::s4u::FileSystemDiskExt>()->get_mount_point(disk->get_host());
@@ -345,5 +344,4 @@ File* File::f2c(int id)
 {
   return static_cast<File*>(F2C::f2c(id));
 }
-} // namespace smpi
-} // namespace simgrid
+} // namespace simgrid::smpi