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

diff --git a/src/mc/mc_client_api.cpp b/src/mc/mc_client_api.cpp
index dd118c1..27e471d 100644 (file)
--- a/src/mc/mc_client_api.cpp
+++ b/src/mc/mc_client_api.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2008-2023. 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. */
@@ -13,13 +13,15 @@
 #include "xbt/asserts.h"
 #include "xbt/random.hpp"
 
+using namespace simgrid::mc;
+
 /* Implementation of the user API from the App to the Checker (see modelchecker.h)  */
 
 int MC_random(int min, int max)
 {
-#if SIMGRID_HAVE_MC
-  xbt_assert(mc_model_checker == nullptr);
-#endif
+  xbt_assert(get_model_checking_mode() != ModelCheckingMode::CHECKER_SIDE,
+             "This should be called from the client side");
+
   if (not MC_is_active() && not MC_record_replay_is_active()) { // no need to do a simcall in this case
     static simgrid::xbt::random::XbtRandom prng;
     return prng.uniform_int(min, max);
@@ -30,52 +32,24 @@ int MC_random(int min, int max)
 
 void MC_assert(int prop)
 {
+  // Cannot used xbt_assert here, or it would be an infinite recursion.
+  xbt_assert(get_model_checking_mode() != ModelCheckingMode::CHECKER_SIDE,
+             "This should be called from the client side");
 #if SIMGRID_HAVE_MC
-  xbt_assert(mc_model_checker == nullptr);
   if (not prop) {
     if (MC_is_active())
-      simgrid::mc::AppSide::get()->report_assertion_failure();
+      AppSide::get()->report_assertion_failure();
     if (MC_record_replay_is_active())
       xbt_die("MC assertion failed");
   }
 #else
-  xbt_assert(prop, "Safety property violation detected without the model-checker");
+  if (not prop)
+    xbt_die("Safety property violation detected without the model-checker");
 #endif
 }
 
 int MC_is_active()
 {
-  return simgrid::mc::cfg_do_model_check;
-}
-
-void MC_automaton_new_propositional_symbol_pointer(const char *name, int* value)
-{
-#if SIMGRID_HAVE_MC
-  xbt_assert(mc_model_checker == nullptr);
-  simgrid::mc::AppSide::get()->declare_symbol(name, value);
-#endif
-}
-
-void MC_ignore(void* addr, size_t size)
-{
-#if SIMGRID_HAVE_MC
-  xbt_assert(mc_model_checker == nullptr);
-  simgrid::mc::AppSide::get()->ignore_memory(addr, size);
-#endif
-}
-
-void MC_ignore_heap(void *address, size_t size)
-{
-#if SIMGRID_HAVE_MC
-  xbt_assert(mc_model_checker == nullptr);
-  simgrid::mc::AppSide::get()->ignore_heap(address, size);
-#endif
-}
-
-void MC_unignore_heap(void* address, size_t size)
-{
-#if SIMGRID_HAVE_MC
-  xbt_assert(mc_model_checker == nullptr);
-  simgrid::mc::AppSide::get()->unignore_heap(address, size);
-#endif
+  return get_model_checking_mode() == ModelCheckingMode::APP_SIDE ||
+         get_model_checking_mode() == ModelCheckingMode::CHECKER_SIDE;
 }