/* * Copyright (c) 2019 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * @OSF_COPYRIGHT@ */ /* * Mach Operating System * Copyright (c) 1991,1990,1989 Carnegie Mellon University * All Rights Reserved. * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. */ /* * File: errorlib.h * Author: Douglas Orr, Carnegie Mellon University * Date: Mar. 1988 * * Error bases for subsytems errors. */ #include <stddef.h> #include <mach/error.h> #include <mach/boolean.h> #define MACH_IPC_SEND_MOD (err_mach_ipc|err_sub(0)) #define MACH_IPC_RCV_MOD (err_mach_ipc|err_sub(1)) #define MACH_IPC_MIG_MOD (err_mach_ipc|err_sub(2)) #define IPC_SEND_MOD (err_ipc|err_sub(0)) #define IPC_RCV_MOD (err_ipc|err_sub(1)) #define IPC_MIG_MOD (err_ipc|err_sub(2)) #define SERV_NETNAME_MOD (err_server|err_sub(0)) #define SERV_ENV_MOD (err_server|err_sub(1)) #define SERV_EXECD_MOD (err_server|err_sub(2)) #define NO_SUCH_ERROR "unknown error code" struct error_sparse_map { unsigned start; unsigned end; }; #define err_sub_map_entry(start, end) { err_get_sub(start), err_get_sub(end) } #define err_code_map_entry(start, end) { err_get_code(start), err_get_code(end) } struct error_subsystem { const char *subsys_name; int max_code; const char * const *codes; const struct error_sparse_map *map_table; int map_count; }; #define errorlib_system_null { NULL, 0, NULL, NULL, 0 } struct error_system { int max_sub; const char *bad_sub; const struct error_subsystem *subsystem; const struct error_sparse_map *map_table; int map_count; }; #define errorlib_sub_null { 0, NULL, NULL, NULL, 0 } extern const struct error_system _mach_errors[err_max_system + 1]; char *mach_error_string_int(mach_error_t, boolean_t *); #define errlib_count(s) (sizeof(s)/sizeof(s[0]))