[simix] Add refcount to Process

[simgrid.git] / src / simix / smx_deployment.cpp

diff --git a/src/simix/smx_deployment.cpp b/src/simix/smx_deployment.cpp
index 7ab2788..44ccbb8 100644 (file)
--- a/src/simix/smx_deployment.cpp
+++ b/src/simix/smx_deployment.cpp
@@ -44,20 +44,20 @@ void SIMIX_launch_application(const char *file)
   SIMIX_init_application();
 
   surf_parse_open(file);
-  TRY {
+  try {
     parse_status = surf_parse();
     surf_parse_close();
     xbt_assert(!parse_status, "Parse error at %s:%d", file,surf_parse_lineno);
   }
-  CATCH_ANONYMOUS {
+  catch (xbt_ex& e) {
     XBT_ERROR("Unrecoverable error at %s:%d. The full exception stack follows, in case it helps you to diagnose the problem.",
         file, surf_parse_lineno);
-    RETHROW;
+    throw;
   }
 }
 
 /**
- * \brief Registers a #smx_process_code_t code in a global table.
+ * \brief Registers a #xbt_main_func_t code in a global table.
  *
  * Registers a code function in a global table.
  * This table is then used by #SIMIX_launch_application.
@@ -67,20 +67,19 @@ void SIMIX_launch_application(const char *file)
 void SIMIX_function_register(const char *name, xbt_main_func_t code)
 {
   xbt_assert(simix_global, "SIMIX_global_init has to be called before SIMIX_function_register.");
-  xbt_dict_set(simix_global->registered_functions, name, (void*) code, NULL);
+  xbt_dict_set(simix_global->registered_functions, name, (void*) code, nullptr);
 }
 
-static xbt_main_func_t default_function = NULL;
+static xbt_main_func_t default_function = nullptr;
 /**
- * \brief Registers a #smx_process_code_t code as default value.
+ * \brief Registers a #xbt_main_func_t code as default value.
  *
  * Registers a code function as being the default value. This function will get used by SIMIX_launch_application() when there is no registered function of the requested name in.
  * \param code the function
  */
 void SIMIX_function_register_default(xbt_main_func_t code)
 {
-  xbt_assert(simix_global,
-              "SIMIX_global_init has to be called before SIMIX_function_register.");
+  xbt_assert(simix_global, "SIMIX_global_init has to be called before SIMIX_function_register.");
 
   default_function = code;
 }
@@ -88,14 +87,14 @@ void SIMIX_function_register_default(xbt_main_func_t code)
 /**
  * \brief Gets a #smx_process_t code from the global table.
  *
- * Gets a code function from the global table. Returns NULL if there are no function registered with the name.
+ * Gets a code function from the global table. Returns nullptr if there are no function registered with the name.
  * This table is then used by #SIMIX_launch_application.
  * \param name the reference name of the function.
- * \return The #smx_process_t or NULL.
+ * \return The #smx_process_t or nullptr.
  */
 xbt_main_func_t SIMIX_get_registered_function(const char *name)
 {
-  xbt_main_func_t res = NULL;
+  xbt_main_func_t res = nullptr;
   xbt_assert(simix_global,
               "SIMIX_global_init has to be called before SIMIX_get_registered_function.");
 
@@ -131,7 +130,7 @@ void SIMIX_process_set_function(const char *process_host,
   xbt_dynar_foreach(arguments, i, arg) {
     process.argv[i + 1] = xbt_strdup(arg);
   }
-  process.argv[process.argc] = NULL;
+  process.argv[process.argc] = nullptr;
 
   xbt_main_func_t parse_code = SIMIX_get_registered_function(process_function);
   xbt_assert(parse_code, "Function '%s' unknown", process_function);