More doc for SMPI

[simgrid.git] / teshsuite / s4u / storage_client_server / storage_client_server.cpp

diff --git a/teshsuite/s4u/storage_client_server/storage_client_server.cpp b/teshsuite/s4u/storage_client_server/storage_client_server.cpp
index f8ee407..8170ff0 100644 (file)
--- a/teshsuite/s4u/storage_client_server/storage_client_server.cpp
+++ b/teshsuite/s4u/storage_client_server/storage_client_server.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2013-2023. 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. */
@@ -76,18 +76,17 @@ static void get_set_disk_data(simgrid::s4u::Disk* disk)
 {
   XBT_INFO("*** GET/SET DATA for disk: %s ***", disk->get_cname());
 
-  const std::string* data = disk->get_data<std::string>();
+  auto data = disk->get_unique_data<std::string>();
   XBT_INFO("Get data: '%s'", data ? data->c_str() : "No User Data");
   disk->set_data(new std::string("Some data"));
-  data = disk->get_data<std::string>();
+  data = disk->get_unique_data<std::string>();
   XBT_INFO("  Set and get data: '%s'", data->c_str());
-  delete data;
 }
 
 static void dump_platform_disks()
 {
-  for (auto const& h : simgrid::s4u::Engine::get_instance()->get_all_hosts())
-    for (auto const& d : h->get_disks()) {
+  for (auto const* h : simgrid::s4u::Engine::get_instance()->get_all_hosts())
+    for (auto* d : h->get_disks()) {
       if (h == d->get_host())
         XBT_INFO("%s is attached to %s", d->get_cname(), d->get_host()->get_cname());
       d->set_property("other usage", "gpfs");
@@ -98,7 +97,7 @@ static void disk_info(const simgrid::s4u::Host* host)
 {
   XBT_INFO("*** Disk info on %s ***", host->get_cname());
 
-  for (auto const& disk : host->get_disks()) {
+  for (auto const* disk : host->get_disks()) {
     const char* mount_name = sg_disk_get_mount_point(disk);
     XBT_INFO("  Disk name: %s, mount name: %s", disk->get_cname(), mount_name);