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FDpasser.xs  view on Meta::CPAN

  rv = ioctl(fds[1], I_PUSH, "connld");
  if (rv != 0) {
    backup_errno = errno;
    close(fds[0]);
    close(fds[1]);
    errno = backup_errno;
    return -1;
  }

  rv = fattach(fds[1], path);
  if (rv < 0) {
    backup_errno = errno;
    close(fds[0]);
    close(fds[1]);
    errno = backup_errno;
    return -1; 
  }

  return fds[0];
}