X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/10b2c45a66b840a7a20b17071e476e1b9381a584..f15e92e5de94e0d84b2084de6e1648ce64dadbed:/teshsuite/mc/mutex-handling/mutex-handling.c

diff --git a/teshsuite/mc/mutex-handling/mutex-handling.c b/teshsuite/mc/mutex-handling/mutex-handling.c
deleted file mode 100644
index da35e9aab8..0000000000
--- a/teshsuite/mc/mutex-handling/mutex-handling.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (c) 2015-2020. 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. */
-
-/* In this test, we have two senders sending one message to a common receiver.
- * The receiver should be able to see any ordering between the two messages.
- * If we model-check the application with assertions on a specific order of
- * the messages (see the assertions in the receiver code), it should fail
- * because both ordering are possible.
- *
- * If the senders sends the message directly, the current version of the MC
- * finds that the ordering may differ and the MC find a counter-example.
- *
- * However, if the senders send the message in a mutex, the MC always let
- * the first process take the mutex because it thinks that the effect of
- * a mutex is purely local: the ordering of the messages is always the same
- * and the MC does not find the counter-example.
- */
-
-#include "simgrid/modelchecker.h"
-#include "simgrid/msg.h"
-#include <xbt/synchro.h>
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
-
-#define BOX_NAME "box"
-
-#ifndef DISABLE_THE_MUTEX
-static sg_mutex_t mutex = NULL;
-#endif
-
-static int receiver(XBT_ATTRIB_UNUSED int argc, XBT_ATTRIB_UNUSED char* argv[])
-{
-  msg_task_t task = NULL;
-
-  MSG_task_receive(&task, BOX_NAME);
-  MC_assert(strcmp(MSG_task_get_name(task), "X") == 0);
-  MSG_task_destroy(task);
-
-  MSG_task_receive(&task, BOX_NAME);
-  MC_assert(strcmp(MSG_task_get_name(task), "Y") == 0);
-  MSG_task_destroy(task);
-
-  return 0;
-}
-
-static int sender(int argc, char *argv[])
-{
-  xbt_assert(argc == 2);
-  const char* message_name = argv[1];
-#ifndef DISABLE_THE_MUTEX
-  sg_mutex_lock(mutex);
-#endif
-  MSG_task_send(MSG_task_create(message_name, 0.0, 0.0, NULL), BOX_NAME);
-#ifndef DISABLE_THE_MUTEX
-  sg_mutex_unlock(mutex);
-#endif
-  return 0;
-}
-
-int main(int argc, char *argv[])
-{
-  MSG_init(&argc, argv);
-  xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
-       "\tExample: %s msg_platform.xml msg_deployment.xml\n", argv[0], argv[0]);
-
-  MSG_create_environment(argv[1]);
-  MSG_function_register("receiver", receiver);
-  MSG_function_register("sender", sender);
-
-  MSG_launch_application(argv[2]);
-#ifndef DISABLE_THE_MUTEX
-  mutex = sg_mutex_init();
-#endif
-  msg_error_t res = MSG_main();
-#ifndef DISABLE_THE_MUTEX
-  sg_mutex_destroy(mutex);
-  mutex = NULL;
-#endif
-  XBT_INFO("Simulation time %g", MSG_get_clock());
-
-  return res != MSG_OK;
-}