Subversion Repositories openrisc

/* Check that exiting from a parent thread does not kill the child.

#notarget: cris*-*-elf

*/

#include <stddef.h>

#include <stdlib.h>

#include <stdio.h>

#include <limits.h>

#include <unistd.h>

#include <sched.h>

#include <signal.h>

#include <errno.h>

#include <sys/types.h>

#include <sys/wait.h>

int

process (void *arg)

{

  int i;

  for (i = 0; i < 50; i++)

    if (sched_yield ())

      abort ();

  printf ("pass\n");

  return 0;

}

int

main (void)

{

  int pid;

  long stack[16384];

  pid = clone (process, (char *) stack + sizeof (stack) - 64,

               (CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND)

               | SIGCHLD, "ab");

  if (pid <= 0)

    {

      fprintf (stderr, "Bad clone %d\n", pid);

      abort ();

    }

  exit (0);

}