//insert a thread at the list
void insertThread(threadList* list, tcb* thread)
{
////printf("insert thread %d\n", thread->tid);
////printf("status da thread %d\n", thread->status);
if(alreadyInList(list, thread->tid))
{
////printf("already in list!!!!\n");
return;
}
if(list->first == NULL && list->last == NULL)
{
list->first = thread;
list->last = thread;
}
else if(list->first == NULL && list->last != NULL)
{
////printf("ERRO 1 %d!\n", thread->tid);
}
else if(list->first != NULL && list->last == NULL)
{
////printf("ERRO 2 %d!\n", thread->tid);
}
else
{
list->last->next = thread;
list->last = thread;
}
////printf("inserted %d!!!!\n", list->last->tid);
list->count++;
}
int main() {
char buf[BSIZE];
FILE* list = fopen("emlist.txt", "a+t");
if(list == 0) {
perror("could not open emlist.txt");
exit(1);
}
while(1) {
gets(buf); /* From stdin */
if(alreadyInList(list, buf)) {
printf("Already in list: %s", buf);
fflush(stdout);
}
else {
fseek(list, 0, SEEK_END);
fprintf(list, "%s\n", buf);
fflush(list);
printf("%s added to list", buf);
fflush(stdout);
}
}
} ///:~
