+/******************** Non-deterministic message ordering *********************/
+/* Server assumes a fixed order in the reception of messages from its clients */
+/* which is incorrect because the message ordering is non-deterministic */
+/******************************************************************************/
+
#include <msg/msg.h>
-#include <mc/modelchecker.h>
+#include <simgrid/modelchecker.h>
#define N 3
-XBT_LOG_NEW_DEFAULT_CATEGORY(example,"this example");
-
-int server(int argc,char *argv[]);
-int client(int argc,char *argv[]);
-
-int server(int argc,char *argv[]) {
- m_task_t task = NULL;
- int count = 0;
- while(count < N){
- if(task){
- MSG_task_destroy(task);
- task = NULL;
- }
- MSG_task_receive(&task,"mymailbox");
- count++;
- }
- MC_assert(atoi(MSG_task_get_name(task)) == 3);
-
- INFO0("OK");
- return 0;
+XBT_LOG_NEW_DEFAULT_CATEGORY(example, "this example");
+
+int server(int argc, char *argv[]);
+int client(int argc, char *argv[]);
+
+int server(int argc, char *argv[])
+{
+ m_task_t task = NULL;
+ int count = 0;
+ while (count < N) {
+ if (task) {
+ MSG_task_destroy(task);
+ task = NULL;
+ }
+ MSG_task_receive(&task, "mymailbox");
+ count++;
+ }
+ MC_assert(atoi(MSG_task_get_name(task)) == 3);
+
+ XBT_INFO("OK");
+ return 0;
}
-int client(int argc,char *argv[]) {
+int client(int argc, char *argv[])
+{
- m_task_t task = MSG_task_create(argv[1], 0/*comp cost*/, 10000/*comm size*/, NULL /*arbitrary data*/);
+ m_task_t task =
+ MSG_task_create(argv[1], 0 /*comp cost */ , 10000 /*comm size */ ,
+ NULL /*arbitrary data */ );
- MSG_task_send(task,"mymailbox");
+ MSG_task_send(task, "mymailbox");
- INFO0("Sent!");
- return 0;
+ XBT_INFO("Sent!");
+ return 0;
}
-int main(int argc,char*argv[]) {
+int main(int argc, char *argv[])
+{
- MSG_global_init(&argc,argv);
+ MSG_global_init(&argc, argv);
- MSG_create_environment("platform.xml");
+ MSG_create_environment("platform.xml");
- MSG_function_register("server", server);
+ MSG_function_register("server", server);
- MSG_function_register("client", client);
+ MSG_function_register("client", client);
- MSG_launch_application("deploy.xml");
+ MSG_launch_application("deploy_bugged1.xml");
- MSG_main();
+ MSG_main();
- return 0;
-
-}
+ MSG_clean();
+ return 0;
+}
