| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Mach Operating System |
| 3 | * Copyright (c) 1991,1990,1989 Carnegie Mellon University |
| 4 | * All Rights Reserved. |
| 5 | * |
| 6 | * Permission to use, copy, modify and distribute this software and its |
| 7 | * documentation is hereby granted, provided that both the copyright |
| 8 | * notice and this permission notice appear in all copies of the |
| 9 | * software, derivative works or modified versions, and any portions |
| 10 | * thereof, and that both notices appear in supporting documentation. |
| 11 | * |
| 12 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS |
| 13 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR |
| 14 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. |
| 15 | * |
| 16 | * Carnegie Mellon requests users of this software to return to |
| 17 | * |
| 18 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU |
| 19 | * School of Computer Science |
| 20 | * Carnegie Mellon University |
| 21 | * Pittsburgh PA 15213-3890 |
| 22 | * |
| 23 | * any improvements or extensions that they make and grant Carnegie the |
| 24 | * rights to redistribute these changes. |
| 25 | */ |
| 26 | /* |
| 27 | * (pre-GNU) HISTORY |
| 28 | * |
| 29 | * Revision 2.3 92/03/31 15:18:52 rpd |
| 30 | * Added KERN_DEVICE_MOD for device errors. |
| 31 | * [92/03/09 rpd] |
| 32 | * |
| 33 | * Revision 2.2 92/01/16 00:21:17 rpd |
| 34 | * Moved from user collection to mk collection. |
| 35 | * |
| 36 | * Revision 2.2 91/03/27 15:37:37 mrt |
| 37 | * First checkin |
| 38 | * |
| 39 | */ |
| 40 | /* |
| 41 | * File: errorlib.h |
| 42 | * Author: Douglas Orr, Carnegie Mellon University |
| 43 | * Date: Mar. 1988 |
| 44 | * |
| 45 | * Error bases for subsytems errors. |
| 46 | */ |
| 47 | |
| 48 | #include <mach/error.h> |
| 49 | |
| 50 | #define KERN_DEVICE_MOD (err_kern|err_sub(1)) |
| 51 | |
| 52 | #define BOOTSTRAP_FS_MOD (err_bootstrap|err_sub(0)) |
| 53 | |
| 54 | #define MACH_IPC_SEND_MOD (err_mach_ipc|err_sub(0)) |
| 55 | #define MACH_IPC_RCV_MOD (err_mach_ipc|err_sub(1)) |
| 56 | #define MACH_IPC_MIG_MOD (err_mach_ipc|err_sub(2)) |
| 57 | |
| 58 | #define IPC_SEND_MOD (err_ipc|err_sub(0)) |
| 59 | #define IPC_RCV_MOD (err_ipc|err_sub(1)) |
| 60 | #define IPC_MIG_MOD (err_ipc|err_sub(2)) |
| 61 | |
| 62 | #define SERV_NETNAME_MOD (err_server|err_sub(0)) |
| 63 | #define SERV_ENV_MOD (err_server|err_sub(1)) |
| 64 | #define SERV_EXECD_MOD (err_server|err_sub(2)) |
| 65 | |
| 66 | |
| 67 | #define NO_SUCH_ERROR "unknown error code" |
| 68 | |
| 69 | struct error_subsystem { |
| 70 | const char * subsys_name; |
| 71 | int max_code; |
| 72 | const char * const * codes; |
| 73 | }; |
| 74 | |
| 75 | struct error_system { |
| 76 | int max_sub; |
| 77 | const char * bad_sub; |
| 78 | const struct error_subsystem * subsystem; |
| 79 | }; |
| 80 | |
| 81 | #define errors __mach_error_systems |
| 82 | extern const struct error_system errors[err_max_system+1]; |
| 83 | |
| 84 | #define errlib_count(s) (sizeof(s)/sizeof(s[0])) |