source: gpfs_3.1_ker2.6.20/lpp/mmfs/src/ibm-linux/cxiCred-plat.h @ 223

Last change on this file since 223 was 16, checked in by rock, 17 years ago
File size: 2.3 KB
Line 
1/***************************************************************************
2 *
3 * Copyright (C) 2001 International Business Machines
4 * All rights reserved.
5 *
6 * This file is part of the GPFS mmfslinux kernel module.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 *  1. Redistributions of source code must retain the above copyright notice,
13 *     this list of conditions and the following disclaimer.
14 *  2. Redistributions in binary form must reproduce the above copyright
15 *     notice, this list of conditions and the following disclaimer in the
16 *     documentation and/or other materials provided with the distribution.
17 *  3. The name of the author may not be used to endorse or promote products
18 *     derived from this software without specific prior written
19 *     permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
30 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 *************************************************************************** */
33/* @(#)87       1.5  src/avs/fs/mmfs/ts/kernext/ibm-linux/cxiCred-plat.h, mmfs, avs_rgpfs24, rgpfs240610b 9/3/03 15:23:59 */
34#ifndef _h_CXICRED_PLAT
35#define _h_CXICRED_PLAT
36
37#ifndef _h_CXICRED
38#error Platform header (XXX-plat.h) should not be included directly
39#endif
40
41/* Internal extended credential. */
42struct ext_cred_t
43{
44  cxiUid_t principal;          /* user id */
45  cxiGid_t group;              /* primary group id */
46
47  UInt16   num_groups;         /* number secondary groups for this user */
48#define ECRED_NGROUPS 32
49  gid_t eGroups[ECRED_NGROUPS];/* array of secondary groups */
50};
51
52typedef struct ext_cred_t ext_cred_t;
53
54#endif /* _h_CXICRED_PLAT */
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