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]))