Comment unused function parameters.

[simgrid.git] / src / mc / mc_checkpoint.cpp

diff --git a/src/mc/mc_checkpoint.cpp b/src/mc/mc_checkpoint.cpp
index 1e24eff..8e872d9 100644 (file)
--- a/src/mc/mc_checkpoint.cpp
+++ b/src/mc/mc_checkpoint.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2017. The SimGrid Team.
+/* Copyright (c) 2008-2018. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -18,6 +18,7 @@
 #include "src/internal_config.h"
 #include "src/mc/mc_private.hpp"
 #include "src/smpi/include/private.hpp"
+#include "xbt/file.hpp"
 #include "xbt/mmalloc.h"
 #include "xbt/module.h"
 
@@ -31,6 +32,7 @@
 #include "src/mc/mc_private.hpp"
 #include <mc/mc.h>
 
+#include "src/mc/mc_config.hpp"
 #include "src/mc/mc_hash.hpp"
 #include "src/mc/mc_mmu.hpp"
 #include "src/mc/mc_smx.hpp"
@@ -142,7 +144,6 @@ void add_region(int index, simgrid::mc::Snapshot* snapshot,
   snapshot->snapshot_regions[index]
     = std::unique_ptr<simgrid::mc::RegionSnapshot>(
       new simgrid::mc::RegionSnapshot(std::move(region)));
-  return;
 }
 
 static void get_memory_regions(simgrid::mc::RemoteClient* process, simgrid::mc::Snapshot* snapshot)
@@ -185,18 +186,15 @@ void find_object_address(
   std::vector<simgrid::xbt::VmMap> const& maps,
   simgrid::mc::ObjectInformation* result)
 {
-  char* name = xbt_basename(result->file_name.c_str());
+  std::string name = simgrid::xbt::Path(result->file_name).get_base_name();
 
   for (size_t i = 0; i < maps.size(); ++i) {
     simgrid::xbt::VmMap const& reg = maps[i];
     if (maps[i].pathname.empty())
       continue;
-    char* map_basename = xbt_basename(maps[i].pathname.c_str());
-    if (strcmp(name, map_basename) != 0) {
-      free(map_basename);
+    std::string map_basename = simgrid::xbt::Path(maps[i].pathname).get_base_name();
+    if (map_basename != name)
       continue;
-    }
-    free(map_basename);
 
     // This is the non-GNU_RELRO-part of the data segment:
     if (reg.prot == PROT_RW) {
@@ -250,8 +248,6 @@ void find_object_address(
     result->end = result->end_exec;
 
   xbt_assert(result->start_exec || result->start_rw || result->start_ro);
-
-  free(name);
 }
 
 /************************************* Take Snapshot ************************************/
@@ -522,12 +518,9 @@ static std::vector<s_fd_infos_t> get_current_fds(pid_t pid)
 
     // If dot_output enabled, do not handle the corresponding file
     if (dot_output != nullptr) {
-      char* link_basename = xbt_basename(link);
-      if (strcmp(link_basename, _sg_mc_dot_output_file) == 0) {
-        free(link_basename);
+      std::string link_basename = simgrid::xbt::Path(link).get_base_name();
+      if (link_basename == _sg_mc_dot_output_file.get())
         continue;
-      }
-      free(link_basename);
     }
 
     // This is probably a shared memory used by lttng-ust:
@@ -568,7 +561,7 @@ std::shared_ptr<simgrid::mc::Snapshot> take_snapshot(int num_state)
 
   snapshot->to_ignore = mc_model_checker->process().ignored_heap();
 
-  if (_sg_mc_max_visited_states > 0 || strcmp(_sg_mc_property_file, "")) {
+  if (_sg_mc_max_visited_states > 0 || not _sg_mc_property_file.get().empty()) {
     snapshot->stacks = take_snapshot_stacks(snapshot.get());
     if (_sg_mc_hash)
       snapshot->hash = simgrid::mc::hash(*snapshot);
@@ -593,7 +586,7 @@ void restore_snapshot_regions(simgrid::mc::Snapshot* snapshot)
 #if HAVE_SMPI
   if(snapshot->privatization_index >= 0) {
     // Fix the privatization mmap:
-    s_mc_message_restore message{MC_MESSAGE_RESTORE, snapshot->privatization_index};
+    s_mc_message_restore_t message{MC_MESSAGE_RESTORE, snapshot->privatization_index};
     mc_model_checker->process().getChannel().send(message);
   }
 #endif