namespace cleanups

[simgrid.git] / src / plugins / file_system / s4u_FileSystem.cpp

diff --git a/src/plugins/file_system/s4u_FileSystem.cpp b/src/plugins/file_system/s4u_FileSystem.cpp
index ea1aaf9..350382a 100644 (file)
--- a/src/plugins/file_system/s4u_FileSystem.cpp
+++ b/src/plugins/file_system/s4u_FileSystem.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2015-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -20,14 +20,16 @@
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_file, s4u, "S4U files");
 int sg_storage_max_file_descriptors = 1024;
 
-/** @defgroup plugin_filesystem
- @beginrst
-
- @endrst
+/** @defgroup plugin_filesystem Plugin FileSystem
+ *
+ * This adds the notion of Files on top of the storage notion that provided by the core of SimGrid.
+ * Activate this plugin at will.
  */
 
-
 namespace simgrid {
+
+template class xbt::Extendable<s4u::File>;
+
 namespace s4u {
 simgrid::xbt::Extension<Disk, FileSystemDiskExt> FileSystemDiskExt::EXTENSION_ID;
 simgrid::xbt::Extension<Storage, FileSystemStorageExt> FileSystemStorageExt::EXTENSION_ID;
@@ -405,7 +407,7 @@ int File::remote_copy(sg_host_t host, const char* fullpath)
   size_t longest_prefix_length = 0;
   if (local_storage_) {
     /* Find the host that owns the storage where the file has to be copied */
-    Storage* storage_dest        = nullptr;
+    const Storage* storage_dest = nullptr;
 
     for (auto const& elm : host->get_mounted_storages()) {
       std::string mount_point = std::string(fullpath).substr(0, elm.first.size());