C++ (Cpp) np_create_treaddir示例

示例#1

文件： tserialize.c 项目： eugmes/diod

static void
test_treaddir (void)
{
    Npfcall *fc, *fc2;

    if (!(fc = np_create_treaddir(1, 2, 3)))
        msg_exit ("out of memory");
    fc2 = _rcv_buf (fc, P9_TREADDIR,  __FUNCTION__);

    assert (fc->u.treaddir.fid == fc2->u.treaddir.fid);
    assert (fc->u.treaddir.offset == fc2->u.treaddir.offset);
    assert (fc->u.treaddir.count == fc2->u.treaddir.count);

    free (fc);
    free (fc2);
}

示例#2

文件： readdir.c 项目： alepharchives/diod-ether

int
npc_readdir (Npcfid *fid, u64 offset, char *data, u32 count)
{
	Npfcall *tc = NULL, *rc = NULL;
	int ret = -1;

	if (!(tc = np_create_treaddir(fid->fid, offset, count))) {
		np_uerror (ENOMEM);
		goto done;
	}
	if (fid->fsys->rpc(fid->fsys, tc, &rc) < 0)
		goto done;
	NP_ASSERT(rc->u.rreaddir.count <= count);
	memcpy (data, rc->u.rreaddir.data, rc->u.rreaddir.count);
	ret = rc->u.rreaddir.count;
done:
	if (tc)
		free(tc);
	if (rc)
		free(rc);	
	return ret;
}