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])) |
85 | |