| | 1 | /* |
| | 2 | * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * This file contains Original Code and/or Modifications of Original Code |
| | 7 | * as defined in and that are subject to the Apple Public Source License |
| | 8 | * Version 2.0 (the 'License'). You may not use this file except in |
| | 9 | * compliance with the License. Please obtain a copy of the License at |
| | 10 | * http://www.opensource.apple.com/apsl/ and read it before using this |
| | 11 | * file. |
| | 12 | * |
| | 13 | * The Original Code and all software distributed under the License are |
| | 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| | 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| | 18 | * Please see the License for the specific language governing rights and |
| | 19 | * limitations under the License. |
| | 20 | * |
| | 21 | * @APPLE_LICENSE_HEADER_END@ |
| | 22 | */ |
| | 23 | /* @(#)loadable_fs.h 2.0 26/06/90 (c) 1990 NeXT */ |
| | 24 | |
| | 25 | /* XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX |
| | 26 | * |
| | 27 | * W I L L D R A S T I C A L L Y C H A N G E S O O N |
| | 28 | * U S E A T Y O U R O W N R I S K |
| | 29 | * |
| | 30 | * XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */ |
| | 31 | |
| | 32 | |
| | 33 | /* |
| | 34 | * loadable_fs.h - message struct for loading and initializing loadable |
| | 35 | * file systems. |
| | 36 | */ |
| | 37 | |
| | 38 | #ifndef _SYS_LOADABLE_FS_ |
| | 39 | #define _SYS_LOADABLE_FS_ |
| | 40 | |
| | 41 | |
| | 42 | /* |
| | 43 | * Constants for Loadabls FS Utilities (in "/System/Library/Filesystems") |
| | 44 | * |
| | 45 | * Example of a /usr/filesystems directory |
| | 46 | * |
| | 47 | * /usr/filesystems/dos.fs/dos.util utility with which WSM |
| | 48 | * communicates |
| | 49 | * /usr/filesystems/dos.fs/dos.name "DOS Floppy" |
| | 50 | * /usr/filesystems/dos.fs/dos_reloc actual loadable filesystem |
| | 51 | * /usr/filesystems/dos.fs/dos.openfs.tiff "open folder" icon |
| | 52 | * /usr/filesystems/dos.fs/dos.fs.tiff "closed folder" icon |
| | 53 | */ |
| | 54 | #define FS_DIR_LOCATION "/System/Library/Filesystems" |
| | 55 | #define FS_DIR_SUFFIX ".fs" |
| | 56 | #define FS_UTIL_SUFFIX ".util" |
| | 57 | #define FS_OPEN_SUFFIX ".openfs.tiff" |
| | 58 | #define FS_CLOSED_SUFFIX ".fs.tiff" |
| | 59 | #define FS_NAME_SUFFIX ".name" |
| | 60 | #define FS_LABEL_SUFFIX ".label" |
| | 61 | |
| | 62 | /* |
| | 63 | * .util program commands - all sent in the form "-p" or "-m" ... as argv[1]. |
| | 64 | */ |
| | 65 | #define FSUC_PROBE 'p' /* probe FS for mount or init */ |
| | 66 | /* example usage: foo.util -p fd0 removable writable */ |
| | 67 | |
| | 68 | #define FSUC_PROBEFORINIT 'P' /* probe FS for init only */ |
| | 69 | /* example usage: foo.util -P fd0 removable */ |
| | 70 | |
| | 71 | #define FSUC_MOUNT 'm' /* mount FS */ |
| | 72 | /* example usage: foo.util -m fd0 /bar removable writable */ |
| | 73 | |
| | 74 | #define FSUC_REPAIR 'r' /* repair ('fsck') FS */ |
| | 75 | /* example usage: foo.util -r fd0 removable */ |
| | 76 | |
| | 77 | #define FSUC_INITIALIZE 'i' /* initialize FS */ |
| | 78 | /* example usage: foo.util -i fd0 removable */ |
| | 79 | |
| | 80 | #define FSUC_UNMOUNT 'u' /* unmount FS */ |
| | 81 | /* example usage: foo.util -u fd0 /bar */ |
| | 82 | |
| | 83 | /* The following is not used by Workspace Manager */ |
| | 84 | #define FSUC_MOUNT_FORCE 'M' /* like FSUC_MOUNT, but proceed even on |
| | 85 | * error. */ |
| | 86 | /* |
| | 87 | * Return codes from .util program |
| | 88 | */ |
| | 89 | #define FSUR_RECOGNIZED (-1) /* response to FSUC_PROBE; implies that |
| | 90 | * a mount is possible */ |
| | 91 | #define FSUR_UNRECOGNIZED (-2) /* negative response to FSUC_PROBE */ |
| | 92 | #define FSUR_IO_SUCCESS (-3) /* mount, unmount, repair succeeded */ |
| | 93 | #define FSUR_IO_FAIL (-4) /* unrecoverable I/O error */ |
| | 94 | #define FSUR_IO_UNCLEAN (-5) /* mount failed, file system not clean |
| | 95 | */ |
| | 96 | #define FSUR_INVAL (-6) /* invalid argument */ |
| | 97 | #define FSUR_LOADERR (-7) /* kern_loader error */ |
| | 98 | #define FSUR_INITRECOGNIZED (-8) /* response to FSUC_PROBE or |
| | 99 | * FSUC_PROBEFORINIT, implies that |
| | 100 | * initialization is possible */ |
| | 101 | |
| | 102 | /* |
| | 103 | * mount parameters passed from WSM to the .util program. |
| | 104 | */ |
| | 105 | #define DEVICE_READONLY "readonly" |
| | 106 | #define DEVICE_WRITABLE "writable" |
| | 107 | |
| | 108 | #define DEVICE_REMOVABLE "removable" |
| | 109 | #define DEVICE_FIXED "fixed" |
| | 110 | |
| | 111 | /* |
| | 112 | * Additional parameters to the mount command - used by WSM when they |
| | 113 | * appear in the /etc/mtab file. |
| | 114 | */ |
| | 115 | #define MNTOPT_FS "filesystem=" /* e.g. "filesystem=DOS" */ |
| | 116 | #define MNTOPT_REMOVABLE "removable" |
| | 117 | |
| | 118 | #endif /* _SYS_LOADABLE_FS_ */ |
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