projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 5d5c5d0d A |
2 | * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. |
| 3 | * | |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 2d21ac55 A |
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. The rights granted to you under the License | |
| 10 | * may not be used to create, or enable the creation or redistribution of, | |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to | |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any | |
| 13 | * terms of an Apple operating system software license agreement. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 17 | * | |
| 18 | * The Original Code and all software distributed under the License are | |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 23 | * Please see the License for the specific language governing rights and | |
| 24 | * limitations under the License. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b A |
27 | */ |
| 28 | /* @(#)loadable_fs.h 2.0 26/06/90 (c) 1990 NeXT */ | |
| 29 | ||
| 30 | /* XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX | |
| 31 | * | |
| 32 | * 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 | |
| 33 | * U S E A T Y O U R O W N R I S K | |
| 34 | * | |
| 35 | * XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */ | |
| 36 | ||
| 37 | ||
| 38 | /* | |
| 39 | * loadable_fs.h - message struct for loading and initializing loadable | |
| 40 | * file systems. | |
| 1c79356b A |
41 | */ |
| 42 | ||
| 9bccf70c A |
43 | #ifndef _SYS_LOADABLE_FS_ |
| 44 | #define _SYS_LOADABLE_FS_ | |
| 1c79356b A |
45 | |
| 46 | ||
| 47 | /* | |
| fe8ab488 | 48 | * Constants for Loadable FS Utilities (in "/System/Library/Filesystems") |
| 1c79356b A |
49 | * |
| 50 | * Example of a /usr/filesystems directory | |
| 51 | * | |
| 52 | * /usr/filesystems/dos.fs/dos.util utility with which WSM | |
| 53 | * communicates | |
| 54 | * /usr/filesystems/dos.fs/dos.name "DOS Floppy" | |
| 55 | * /usr/filesystems/dos.fs/dos_reloc actual loadable filesystem | |
| 56 | * /usr/filesystems/dos.fs/dos.openfs.tiff "open folder" icon | |
| 57 | * /usr/filesystems/dos.fs/dos.fs.tiff "closed folder" icon | |
| 58 | */ | |
| 59 | #define FS_DIR_LOCATION "/System/Library/Filesystems" | |
| 60 | #define FS_DIR_SUFFIX ".fs" | |
| 61 | #define FS_UTIL_SUFFIX ".util" | |
| 1c79356b A |
62 | |
| 63 | /* | |
| 64 | * .util program commands - all sent in the form "-p" or "-m" ... as argv[1]. | |
| 65 | */ | |
| 66 | #define FSUC_PROBE 'p' /* probe FS for mount or init */ | |
| 67 | /* example usage: foo.util -p fd0 removable writable */ | |
| 68 | ||
| 69 | #define FSUC_PROBEFORINIT 'P' /* probe FS for init only */ | |
| 70 | /* example usage: foo.util -P fd0 removable */ | |
| 71 | ||
| 72 | #define FSUC_MOUNT 'm' /* mount FS */ | |
| 73 | /* example usage: foo.util -m fd0 /bar removable writable */ | |
| 74 | ||
| 75 | #define FSUC_REPAIR 'r' /* repair ('fsck') FS */ | |
| 76 | /* example usage: foo.util -r fd0 removable */ | |
| 77 | ||
| 1c79356b A |
78 | #define FSUC_UNMOUNT 'u' /* unmount FS */ |
| 79 | /* example usage: foo.util -u fd0 /bar */ | |
| 80 | ||
| 81 | /* The following is not used by Workspace Manager */ | |
| 82 | #define FSUC_MOUNT_FORCE 'M' /* like FSUC_MOUNT, but proceed even on | |
| 83 | * error. */ | |
| 84 | /* | |
| 85 | * Return codes from .util program | |
| 86 | */ | |
| 87 | #define FSUR_RECOGNIZED (-1) /* response to FSUC_PROBE; implies that | |
| 88 | * a mount is possible */ | |
| 89 | #define FSUR_UNRECOGNIZED (-2) /* negative response to FSUC_PROBE */ | |
| 90 | #define FSUR_IO_SUCCESS (-3) /* mount, unmount, repair succeeded */ | |
| 91 | #define FSUR_IO_FAIL (-4) /* unrecoverable I/O error */ | |
| 92 | #define FSUR_IO_UNCLEAN (-5) /* mount failed, file system not clean | |
| 93 | */ | |
| 94 | #define FSUR_INVAL (-6) /* invalid argument */ | |
| 95 | #define FSUR_LOADERR (-7) /* kern_loader error */ | |
| 96 | #define FSUR_INITRECOGNIZED (-8) /* response to FSUC_PROBE or | |
| 97 | * FSUC_PROBEFORINIT, implies that | |
| 98 | * initialization is possible */ | |
| 99 | ||
| 100 | /* | |
| 101 | * mount parameters passed from WSM to the .util program. | |
| 102 | */ | |
| 103 | #define DEVICE_READONLY "readonly" | |
| 104 | #define DEVICE_WRITABLE "writable" | |
| 105 | ||
| 106 | #define DEVICE_REMOVABLE "removable" | |
| 107 | #define DEVICE_FIXED "fixed" | |
| 108 | ||
| 9bccf70c | 109 | #endif /* _SYS_LOADABLE_FS_ */ |