Subversion Repositories openrisc_2011-10-31

/*
#notarget: cris*-*-elf
*/
 
/* Check that we get a proper error indication if trying ftruncate on a
   fd that is a pipe descriptor.  */
 
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
int main (void)
{
  int pip[2];
 
  if (pipe (pip) != 0)
  {
    perror ("pipe");
    abort ();
  }
 
  if (ftruncate (pip[0], 20) == 0 || errno != EINVAL)
    {
      perror ("ftruncate 1");
      abort ();
    }
 
  errno = 0;
 
  if (ftruncate (pip[1], 20) == 0 || errno != EINVAL)
    {
      perror ("ftruncate 2");
      abort ();
    }
 
  printf ("pass\n");
 
  exit (0);
}