C++ (Cpp) fhopen Examples

Example #1

File: closesim.C Project: gildafnai82/craq

void
closesim::dofh (const nfs_fh3 *fhp, bool openit)
{
  if (fhtimer *fht = fhtab [*fhp]) {
    if (openit)
      fhopen (fht);
    else
      fhtouch (fht);
  }
  else {
    fht = fhalloc (*fhp);
    if (openit)
      fhopen (fht);
  }
}

Example #2

File: fhbench.c Project: maxendpoint/openafs_cvs

static int
fhb_fhopen(struct fhb_handle *handle, int flags)
{
    int ret;
#if defined(HAVE_GETFH) && defined(HAVE_FHOPEN)
    {
	fhandle_t fh;

	memcpy(&fh, handle, sizeof(fh));
	ret = fhopen(&fh, flags);
	if (ret >= 0)
	    return ret;
    }
#endif

#ifdef KERBEROS			/* really KAFS */
    {
	struct ViceIoctl vice_ioctl;

	vice_ioctl.in = (caddr_t) handle;
	vice_ioctl.in_size = sizeof(*handle);

	vice_ioctl.out = NULL;
	vice_ioctl.out_size = 0;

	ret = k_pioctl(NULL, VIOC_FHOPEN, &vice_ioctl, flags);
	if (ret >= 0)
	    return ret;
    }
#endif
    errx(1, "fhopen/k_pioctl");
}

Example #3

File: priv_vfs_fhopen.c Project: coyizumi/cs111

void
priv_vfs_fhopen(int asroot, int injail, struct test *test)
{
	int errno_saved, error, fd;

	fd = fhopen(&fh, O_RDONLY);
	if (fd >= 0) {
		error = 0;
		errno_saved = errno;
		close(fd);
		errno = errno_saved;
	} else
		error = -1;
	if (asroot && injail)
		expect("priv_vfs_fhopen(asroot, injail)", error, -1, EPERM);
	if (asroot && !injail)
		expect("priv_vfs_fhopen(asroot, !injail)", error, 0, 0);
	if (!asroot && injail)
		expect("priv_vfs_fhopen(!asroot, injail)", error, -1, EPERM);
	if (!asroot && !injail)
		expect("priv_vfs_fhopen(!asroot, !injail)", error, -1, EPERM);
}