void *hello(void *t)
{
///int *reps = (int*)t;
int i = 0;
// initialize thread specific data for each thread
int* id = (int*)malloc(sizeof(int));
assert(id);
*id = mythread_self();
mythread_setspecific(id_key, id);
//set name
char* name = (char*)malloc(sizeof(char)*MAX_NAME_LENGTH);
assert(name);
memset(name, '\0', MAX_NAME_LENGTH);
sprintf(name, "worker-%d", mythread_self());
mythread_setspecific(name_key,name);
// user specific data
for (; i < mythread_self(); i++) {
printf("Thread-%d:Hello thread:%d\n", mythread_self(), i);
sleep(1);
mythread_yield();
}
printf("Thread specific data for %d thread is %d and worker name is %s\n", mythread_self(), *((int *)mythread_getspecific(id_key)), (char*)mythread_getspecific(name_key));
return NULL;
}
void *thread_function(void *arg)
{
int rc, i;
mythread_t thread,childthread ;
struct threadValues *value;
value = (struct threadValues *)arg;
thread=mythread_self();
printf("This is thread %d before yielding\n",thread.tid);
for(i=0; i < MAX_KEYS; i++)
{
printf("\nSettig values %d %d for key %d by thread %d", value->v1, value->v2, i, thread.tid);
rc = mythread_setspecific(keys[i], value);
if(rc != 0)
{
printf("\nmythread_setspecific call error for thread = %d", keys[i]);
}
}
rc=mythread_create(&childthread,NULL,&printingfunction,NULL);
rc=mythread_yield();
printf("this is thread %d after yield\n",thread.tid);
//rc = mythread_yield();
getData();
return NULL;
}
