/***************************** Bugged2 ****************************************/
/* This example implements a centralized mutual exclusion algorithm. */
/* One client stay always in critical section */
/* LTL property checked : !(GFcs) */
/******************************************************************************/
/***************************** Bugged2 ****************************************/
/* This example implements a centralized mutual exclusion algorithm. */
/* One client stay always in critical section */
/* LTL property checked : !(GFcs) */
/******************************************************************************/
-int coordinator(int argc, char **argv);
-int client(int argc, char **argv);
-
-int coordinator(int argc, char *argv[])
+static int coordinator(int argc, char *argv[])
while (1) {
msg_task_t task = NULL;
MSG_task_receive(&task, "coordinator");
const char *kind = MSG_task_get_name(task); //is it a request or a release?
if (!strcmp(kind, "request")) { // that's a request
char *req = MSG_task_get_data(task);
while (1) {
msg_task_t task = NULL;
MSG_task_receive(&task, "coordinator");
const char *kind = MSG_task_get_name(task); //is it a request or a release?
if (!strcmp(kind, "request")) { // that's a request
char *req = MSG_task_get_data(task);
XBT_INFO("CS already used.");
msg_task_t answer = MSG_task_create("not grant", 0, 1000, NULL);
MSG_task_send(answer, req);
XBT_INFO("CS already used.");
msg_task_t answer = MSG_task_create("not grant", 0, 1000, NULL);
MSG_task_send(answer, req);
msg_task_t answer = MSG_task_create("grant", 0, 1000, NULL);
MSG_task_send(answer, req);
CS_used = 1;
msg_task_t answer = MSG_task_create("grant", 0, 1000, NULL);
MSG_task_send(answer, req);
CS_used = 1;
- MSG_task_send(MSG_task_create("request", 0, 1000, my_mailbox),
- "coordinator");
+ MSG_task_send(MSG_task_create("request", 0, 1000, my_mailbox), "coordinator");
msg_task_t answer = NULL;
MSG_task_receive(&answer, my_mailbox);
msg_task_t answer = NULL;
MSG_task_receive(&answer, my_mailbox);
- MSG_config("model-check/property","promela_bugged2_liveness");
- MC_automaton_new_propositional_symbol("cs", &predCS);
-
+ MC_automaton_new_propositional_symbol_pointer("cs", &cs);
+
MSG_create_environment("../msg_platform.xml");
MSG_function_register("coordinator", coordinator);
MSG_function_register("client", client);
MSG_create_environment("../msg_platform.xml");
MSG_function_register("coordinator", coordinator);
MSG_function_register("client", client);