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test.c
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test.c
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#include <stdio.h>
#include <stdlib.h>
#include "mybarrier.h"
#include <unistd.h>
mythread_t threadp;
mythread_t threadc[10];
int count=0;
mythread_barrier_t mybarrier;
void *barrierTest(void* arg){
mythread_enter_kernel();
printf("Going to sleep...%ld\n",mythread_self());
mythread_leave_kernel();
//sleep(5);
mythread_barrier_wait(&mybarrier);
mythread_enter_kernel();
printf("Moving towards new barrier... %ld\n",mythread_self());
mythread_leave_kernel();
mythread_barrier_wait(&mybarrier);
mythread_enter_kernel();
printf("%ld exiting... %ld\n",mythread_self());
mythread_leave_kernel();
mythread_exit(NULL);
}
int main(void)
{
int err1, err2;
int i;
if (mythread_barrier_init(&mybarrier, NULL, 10) != 0){
printf("Barrier Test Fail\n");
return 1;
}
for(i=0;i<10;i++){
err1 = mythread_create(&threadc[i],NULL,barrierTest,NULL);
if (err1 != 0) printf("Barrier Test Fail\n");
}
for(i=0;i<10;i++){
err1 = mythread_join(threadc[i],NULL);
if (err1 != 0) printf("Barrier Test Fail\n");
}
if (mythread_barrier_destroy(&mybarrier) != 0){
printf("Barrier Test Fail\n");
return 1;
}
printf("Barrier Test PASS\n");
return 0;
}