Merge branch 'master' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid

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

diff --git a/src/mc/mc_snapshot.cpp b/src/mc/mc_snapshot.cpp
index 8635af9..324c6ea 100644 (file)
--- a/src/mc/mc_snapshot.cpp
+++ b/src/mc/mc_snapshot.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014. The SimGrid Team.
+/* Copyright (c) 2014-2015. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -24,11 +24,11 @@ extern "C" {
  *         (or NULL if it does not belong to any snapshot region)
  * */
 mc_mem_region_t mc_get_snapshot_region(
-  const void* addr, const s_mc_snapshot_t* snapshot, int process_index)
+  const void* addr, const simgrid::mc::Snapshot* snapshot, int process_index)
 {
-  size_t n = snapshot->snapshot_regions_count;
+  size_t n = snapshot->snapshot_regions.size();
   for (size_t i = 0; i != n; ++i) {
-    mc_mem_region_t region = snapshot->snapshot_regions[i];
+    mc_mem_region_t region = snapshot->snapshot_regions[i].get();
     if (!(region && region->contain(simgrid::mc::remote(addr))))
       continue;
 
@@ -153,33 +153,20 @@ int MC_snapshot_memcmp(
 namespace simgrid {
 namespace mc {
 
-Snapshot::Snapshot() :
-  process(nullptr),
+Snapshot::Snapshot(Process* process) :
+  AddressSpace(process),
   num_state(0),
   heap_bytes_used(0),
-  snapshot_regions(nullptr),
-  snapshot_regions_count(0),
   enabled_processes(),
   privatization_index(0),
-  stack_sizes(),
-  stacks(nullptr),
-  to_ignore(nullptr),
-  hash(0),
-  ignored_data(nullptr),
-  total_fd(0),
-  current_fd(nullptr)
+  hash(0)
 {
 
 }
+
 Snapshot::~Snapshot()
 {
-  for (size_t i = 0; i < this->snapshot_regions_count; i++) {
-    delete this->snapshot_regions[i];
-  }
-  xbt_free(this->snapshot_regions);
-  xbt_dynar_free(&(this->stacks));
-  xbt_dynar_free(&(this->to_ignore));
-  xbt_dynar_free(&this->ignored_data);
+
 }
 
 const void* Snapshot::read_bytes(void* buffer, std::size_t size,
@@ -256,12 +243,12 @@ static void test_snapshot(bool sparse_checkpoint) {
     // Init memory and take snapshots:
     init_memory(source, byte_size);
     simgrid::mc::RegionSnapshot region0 = simgrid::mc::sparse_region(
-      simgrid::mc::RegionType::Unknown, source, source, byte_size);
+      simgrid::mc::RegionType::Unknown, source, source, byte_size, nullptr);
     for(int i=0; i<n; i+=2) {
       init_memory((char*) source + i*xbt_pagesize, xbt_pagesize);
     }
     simgrid::mc::RegionSnapshot region = simgrid::mc::sparse_region(
-      simgrid::mc::RegionType::Unknown, source, source, byte_size);
+      simgrid::mc::RegionType::Unknown, source, source, byte_size, nullptr);
 
     void* destination = mmap(NULL, byte_size, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
     xbt_assert(source!=MAP_FAILED, "Could not allocate destination memory");
@@ -296,7 +283,7 @@ static void test_snapshot(bool sparse_checkpoint) {
       xbt_test_add("Read pointer for %i page(s)", n);
       memcpy(source, &mc_model_checker, sizeof(void*));
       simgrid::mc::RegionSnapshot region2 = simgrid::mc::sparse_region(
-        simgrid::mc::RegionType::Unknown, source, source, byte_size);
+        simgrid::mc::RegionType::Unknown, source, source, byte_size, nullptr);
       xbt_test_assert(MC_region_read_pointer(&region2, source) == mc_model_checker,
         "Mismtach in MC_region_read_pointer()");
     }