Update copyright lines for 2023.

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

diff --git a/src/smpi/mpi/smpi_info.cpp b/src/smpi/mpi/smpi_info.cpp
index 446e6b9..0d696f4 100644 (file)
--- a/src/smpi/mpi/smpi_info.cpp
+++ b/src/smpi/mpi/smpi_info.cpp
@@ -1,13 +1,20 @@
-/* Copyright (c) 2007-2020. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2023. 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. */
 
 #include "smpi_info.hpp"
+#include "smpi_comm.hpp"
 #include "simgrid/Exception.hpp"
 
-namespace simgrid {
-namespace smpi {
+namespace simgrid::smpi {
+
+Info::Info(const Info* orig)
+{
+  if (orig != nullptr)
+    map_ = orig->map_;
+  this->add_f();
+}
 
 void Info::ref()
 {
@@ -17,6 +24,7 @@ void Info::ref()
 void Info::unref(Info* info){
   info->refcount_--;
   if(info->refcount_==0){
+    F2C::free_f(info->f2c_id());
     delete info;
   }
 }
@@ -24,8 +32,7 @@ void Info::unref(Info* info){
 int Info::get(const char* key, int valuelen, char* value, int* flag) const
 {
   *flag=false;
-  auto val = map_.find(key);
-  if (val != map_.end()) {
+  if (auto val = map_.find(key); val != map_.end()) {
     std::string tmpvalue = val->second;
 
     memset(value, 0, valuelen);
@@ -52,9 +59,9 @@ int Info::get_nkeys(int* nkeys) const
 int Info::get_nthkey(int n, char* key) const
 {
   int num=0;
-  for (auto const& elm : map_) {
+  for (auto const& [elm, _] : map_) {
     if (num == n) {
-      strncpy(key, elm.first.c_str(), elm.first.length() + 1);
+      strncpy(key, elm.c_str(), elm.length() + 1);
       return MPI_SUCCESS;
     }
     num++;
@@ -65,8 +72,7 @@ int Info::get_nthkey(int n, char* key) const
 int Info::get_valuelen(const char* key, int* valuelen, int* flag) const
 {
   *flag=false;
-  auto val = map_.find(key);
-  if (val != map_.end()) {
+  if (auto val = map_.find(key); val != map_.end()) {
     *valuelen = val->second.length();
     *flag=true;
   }
@@ -77,5 +83,4 @@ Info* Info::f2c(int id){
   return static_cast<Info*>(F2C::f2c(id));
 }
 
-}
-}
+} // namespace simgrid::smpi