equal1.c

来自「cygwin, 著名的在win32下模拟unix操作系统的东东」· C语言 代码 · 共 35 行

/*
 * Test for pthread_equal.
 *
 * Depends on functions: pthread_create().
 */

#include "test.h"

void * func(void * arg)
{
  Sleep(2000);
  return 0;
}

int 
main()
{
  pthread_t t1, t2;

  assert(pthread_create(&t1, NULL, func, (void *) 1) == 0);

  assert(pthread_create(&t2, NULL, func, (void *) 2) == 0);

  assert(pthread_equal(t1, t2) == 0);

  assert(pthread_equal(t1,t1) != 0);

  /* This is a hack. We don't want to rely on pthread_join
     yet if we can help it. */
   Sleep(4000);

  /* Success. */
  return 0;
}