xnu-1228.tar.gz

[apple/xnu.git] / libsyscall / mach / headers / errorlib.h

diff --git a/libsyscall/mach/headers/errorlib.h b/libsyscall/mach/headers/errorlib.h
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+/*
+ * Copyright (c) 2003 Apple Computer, 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 <mach/error.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_subsystem {
+       char                    * subsys_name;
+       int                     max_code;
+       char                    * * codes;
+};
+
+struct error_system {
+       int                     max_sub;
+       char                    * bad_sub;
+       struct error_subsystem  * subsystem;
+};
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+extern struct error_system     errors[err_max_system+1];
+__END_DECLS
+
+#define        errlib_count(s)         (sizeof(s)/sizeof(s[0]))