The Android Open Source Project | 2949f58 | 2009-03-03 19:30:46 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 1993, 1994 Jeffrey C. Mogul, Digital Equipment Corporation, |
| 3 | * Western Research Laboratory. All rights reserved. |
| 4 | * Copyright (c) 2001 Compaq Computer Corporation. All rights reserved. |
| 5 | * |
| 6 | * Permission to use, copy, and modify this software and its |
| 7 | * documentation is hereby granted only under the following terms and |
| 8 | * conditions. Both the above copyright notice and this permission |
| 9 | * notice must appear in all copies of the software, derivative works |
| 10 | * or modified versions, and any portions thereof, and both notices |
| 11 | * must appear in supporting documentation. |
| 12 | * |
| 13 | * Redistribution and use in source and binary forms, with or without |
| 14 | * modification, are permitted provided that the following conditions |
| 15 | * are met: |
| 16 | * 1. Redistributions of source code must retain the above copyright |
| 17 | * notice, this list of conditions and the following disclaimer. |
| 18 | * 2. Redistributions in binary form must reproduce the above copyright |
| 19 | * notice, this list of conditions and the following disclaimer in |
| 20 | * the documentation and/or other materials provided with the |
| 21 | * distribution. |
| 22 | * |
| 23 | * THE SOFTWARE IS PROVIDED "AS IS" AND COMPAQ COMPUTER CORPORATION |
| 24 | * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING |
| 25 | * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO |
| 26 | * EVENT SHALL COMPAQ COMPUTER CORPORATION BE LIABLE FOR ANY |
| 27 | * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 28 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN |
| 29 | * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
| 30 | * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS |
| 31 | * SOFTWARE. |
| 32 | */ |
| 33 | |
| 34 | /* |
| 35 | * nfsfh.h - NFS file handle definitions (for portable use) |
| 36 | * |
| 37 | * Jeffrey C. Mogul |
| 38 | * Digital Equipment Corporation |
| 39 | * Western Research Laboratory |
| 40 | */ |
| 41 | |
| 42 | /* |
| 43 | * Internal representation of dev_t, because different NFS servers |
| 44 | * that we might be spying upon use different external representations. |
| 45 | */ |
| 46 | typedef struct { |
Elliott Hughes | 892a68b | 2015-10-19 14:43:53 -0700 | [diff] [blame] | 47 | uint32_t Minor; /* upper case to avoid clashing with macro names */ |
| 48 | uint32_t Major; |
The Android Open Source Project | 2949f58 | 2009-03-03 19:30:46 -0800 | [diff] [blame] | 49 | } my_devt; |
| 50 | |
| 51 | #define dev_eq(a,b) ((a.Minor == b.Minor) && (a.Major == b.Major)) |
| 52 | |
| 53 | /* |
| 54 | * Many file servers now use a large file system ID. This is |
| 55 | * our internal representation of that. |
| 56 | */ |
| 57 | typedef struct { |
| 58 | my_devt Fsid_dev; /* XXX avoid name conflict with AIX */ |
| 59 | char Opaque_Handle[2 * 32 + 1]; |
Elliott Hughes | 892a68b | 2015-10-19 14:43:53 -0700 | [diff] [blame] | 60 | uint32_t fsid_code; |
The Android Open Source Project | 2949f58 | 2009-03-03 19:30:46 -0800 | [diff] [blame] | 61 | } my_fsid; |
| 62 | |
| 63 | #define fsid_eq(a,b) ((a.fsid_code == b.fsid_code) &&\ |
| 64 | dev_eq(a.Fsid_dev, b.Fsid_dev)) |
| 65 | |
Elliott Hughes | e2e3bd1 | 2017-05-15 10:59:29 -0700 | [diff] [blame] | 66 | extern void Parse_fh(const unsigned char *, u_int, my_fsid *, uint32_t *, const char **, const char **, int); |