void writer(void)
{
int ID;
P(&mutex); ID = global_ID++; V(&mutex);
while(1){
writer_entry(ID);
printf
("\t\t\t\t[writer: #%d]\t&&&WRITING!&&&\n", ID);
sleep(1);
writer_exit(ID);
};
}
void *writer()
{
int ID;
sem_wait(&mutex);
ID = global_ID++;
sem_post(&mutex);
while(1)
{
writer_entry(ID);
printf("Writer %d Writing\n", ID);
sleep(1);
writer_exit(ID);
}
}
void writer()
{
int local_id;
//Locking and unlocking the critical section to modify the shared variable
P(mutex);
local_id=idw++;
V(mutex);
while(1)
{
writer_entry(local_id);
printf("\n Writer %d writing \n",local_id);
sleep(1);
writer_exit(local_id);
}
}
void writer() {
while (1 > 0) {
int wrc =0;
//printf("Writer[%p]: Start\n", runQ);
writer_entry();
//printf("Writer[%p]: Entered\n", runQ);
P(mutex);
shared_int = 2;
printf("Writer %d: %d\n", wrc++, shared_int);
sleep(1);
V(mutex);
//printf("Writer[%p]: Exiting\n", runQ);
if (wrc>2){
wrc=0;}
writer_exit();
//printf("Writer[%p]: Exit\n", runQ);
}
}
