[apple/xnu.git] / osfmk / sys / syslog.h

/*
 * Copyright (c) 2000 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@
 */
/*
 * HISTORY
 * 
 * Revision 1.1.1.1  1998/09/22 21:05:48  wsanchez
 * Import of Mac OS X kernel (~semeria)
 *
 * Revision 1.1.1.1  1998/03/07 02:25:59  wsanchez
 * Import of OSF Mach kernel (~mburg)
 *
 * Revision 1.2.6.1  1994/09/23  03:13:08  ezf
 * 	change marker to not FREE
 * 	[1994/09/22  21:58:52  ezf]
 *
 * Revision 1.2.2.3  1993/08/03  18:30:38  gm
 * 	CR9596: Change KERNEL to MACH_KERNEL.
 * 	[1993/08/02  19:02:56  gm]
 * 
 * Revision 1.2.2.2  1993/06/09  02:55:27  gm
 * 	Added to OSF/1 R1.3 from NMK15.0.
 * 	[1993/06/02  21:30:57  jeffc]
 * 
 * Revision 1.2  1993/04/19  17:16:58  devrcs
 * 	Fixes for ANSI C
 * 	[1993/02/26  14:02:39  sp]
 * 
 * Revision 1.1  1992/09/30  02:36:56  robert
 * 	Initial revision
 * 
 * $EndLog$
 */
/* CMU_HIST */
/*
 * Revision 2.4  91/05/14  17:40:18  mrt
 * 	Correcting copyright
 * 
 * Revision 2.3  91/05/13  06:07:15  af
 * 	Removed CMU conditionals.
 * 	[91/05/12  16:31:12  af]
 * 
 * Revision 2.2  91/02/05  17:56:53  mrt
 * 	Changed to new Mach copyright
 * 	[91/02/01  17:49:22  mrt]
 * 
 * Revision 2.1  89/08/03  16:10:10  rwd
 * Created.
 * 
 */
/* CMU_ENDHIST */
/* 
 * Mach Operating System
 * Copyright (c) 1991,1990,1989,1988 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 "AS IS"
 * 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 Mellon rights
 * to redistribute these changes.
 */
/*
 */

/*
 * Copyright (c) 1982, 1986, 1988 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *	@(#)syslog.h	7.10 (Berkeley) 6/27/88
 */

/*
 *  Facility codes
 */

#ifndef	_SYS_SYSLOG_H_
#define	_SYS_SYSLOG_H_

#define LOG_KERN	(0<<3)	/* kernel messages */
#define LOG_USER	(1<<3)	/* random user-level messages */
#define LOG_MAIL	(2<<3)	/* mail system */
#define LOG_DAEMON	(3<<3)	/* system daemons */
#define LOG_AUTH	(4<<3)	/* security/authorization messages */
#define LOG_SYSLOG	(5<<3)	/* messages generated internally by syslogd */
#define LOG_LPR		(6<<3)	/* line printer subsystem */
#define LOG_NEWS	(7<<3)	/* network news subsystem */
#define LOG_UUCP	(8<<3)	/* UUCP subsystem */
	/* other codes through 15 reserved for system use */
#define LOG_LOCAL0	(16<<3)	/* reserved for local use */
#define LOG_LOCAL1	(17<<3)	/* reserved for local use */
#define LOG_LOCAL2	(18<<3)	/* reserved for local use */
#define LOG_LOCAL3	(19<<3)	/* reserved for local use */
#define LOG_LOCAL4	(20<<3)	/* reserved for local use */
#define LOG_LOCAL5	(21<<3)	/* reserved for local use */
#define LOG_LOCAL6	(22<<3)	/* reserved for local use */
#define LOG_LOCAL7	(23<<3)	/* reserved for local use */

#define LOG_NFACILITIES	24	/* maximum number of facilities */
#define LOG_FACMASK	0x03f8	/* mask to extract facility part */

#define LOG_FAC(p)	(((p) & LOG_FACMASK) >> 3)	/* facility of pri */

/*
 *  Priorities (these are ordered)
 */

#define LOG_EMERG	0	/* system is unusable */
#define LOG_ALERT	1	/* action must be taken immediately */
#define LOG_CRIT	2	/* critical conditions */
#define LOG_ERR		3	/* error conditions */
#define LOG_WARNING	4	/* warning conditions */
#define LOG_NOTICE	5	/* normal but signification condition */
#define LOG_INFO	6	/* informational */
#define LOG_DEBUG	7	/* debug-level messages */

#define LOG_PRIMASK	0x0007	/* mask to extract priority part (internal) */
#define LOG_PRI(p)	((p) & LOG_PRIMASK)	/* extract priority */

#define	LOG_MAKEPRI(fac, pri)	(((fac) << 3) | (pri))

#ifdef MACH_KERNEL
#define LOG_PRINTF	-1	/* pseudo-priority to indicate use of printf */
#endif

/*
 * arguments to setlogmask.
 */
#define	LOG_MASK(pri)	(1 << (pri))		/* mask for one priority */
#define	LOG_UPTO(pri)	((1 << ((pri)+1)) - 1)	/* all priorities through pri */

/*
 *  Option flags for openlog.
 *
 *	LOG_ODELAY no longer does anything; LOG_NDELAY is the
 *	inverse of what it used to be.
 */
#define	LOG_PID		0x01	/* log the pid with each message */
#define	LOG_CONS	0x02	/* log on the console if errors in sending */
#define	LOG_ODELAY	0x04	/* delay open until first syslog() (default) */
#define LOG_NDELAY	0x08	/* don't delay open */
#define LOG_NOWAIT	0x10	/* if forking to log on console, don't wait() */

#if	defined(__STDC__)
extern void openlog(const char *, int);
extern void syslog(int, const char *, ...);
extern void closelog(void);
extern void setlogmask(int);
#endif	/* defined(__STDC__) */
#endif	/* _SYS_SYSLOG_H_ */
Commit	Line	Data
1c79356b A	1	/*
	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
	3	*
2d21ac55 A	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
	5	*
	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. The rights granted to you under the License
	10	* may not be used to create, or enable the creation or redistribution of,
	11	* unlawful or unlicensed copies of an Apple operating system, or to
	12	* circumvent, violate, or enable the circumvention or violation of, any
	13	* terms of an Apple operating system software license agreement.
	14	*
	15	* Please obtain a copy of the License at
	16	* http://www.opensource.apple.com/apsl/ and read it before using this file.
	17	*
	18	* The Original Code and all software distributed under the License are
	19	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
8f6c56a5 A	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
8f6c56a5 A	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
2d21ac55 A	22	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	23	* Please see the License for the specific language governing rights and
	24	* limitations under the License.
8f6c56a5	25	*
2d21ac55	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
1c79356b A	27	*/
	28	/*
	29	* @OSF_COPYRIGHT@
	30	*/
	31	/*
	32	* HISTORY
	33	*
	34	* Revision 1.1.1.1 1998/09/22 21:05:48 wsanchez
	35	* Import of Mac OS X kernel (~semeria)
	36	*
	37	* Revision 1.1.1.1 1998/03/07 02:25:59 wsanchez
	38	* Import of OSF Mach kernel (~mburg)
	39	*
	40	* Revision 1.2.6.1 1994/09/23 03:13:08 ezf
	41	* change marker to not FREE
	42	* [1994/09/22 21:58:52 ezf]
	43	*
	44	* Revision 1.2.2.3 1993/08/03 18:30:38 gm
	45	* CR9596: Change KERNEL to MACH_KERNEL.
	46	* [1993/08/02 19:02:56 gm]
	47	*
	48	* Revision 1.2.2.2 1993/06/09 02:55:27 gm
	49	* Added to OSF/1 R1.3 from NMK15.0.
	50	* [1993/06/02 21:30:57 jeffc]
	51	*
	52	* Revision 1.2 1993/04/19 17:16:58 devrcs
	53	* Fixes for ANSI C
	54	* [1993/02/26 14:02:39 sp]
	55	*
	56	* Revision 1.1 1992/09/30 02:36:56 robert
	57	* Initial revision
	58	*
	59	* $EndLog$
	60	*/
	61	/* CMU_HIST */
	62	/*
	63	* Revision 2.4 91/05/14 17:40:18 mrt
	64	* Correcting copyright
	65	*
	66	* Revision 2.3 91/05/13 06:07:15 af
	67	* Removed CMU conditionals.
	68	* [91/05/12 16:31:12 af]
	69	*
	70	* Revision 2.2 91/02/05 17:56:53 mrt
	71	* Changed to new Mach copyright
	72	* [91/02/01 17:49:22 mrt]
	73	*
	74	* Revision 2.1 89/08/03 16:10:10 rwd
	75	* Created.
	76	*
	77	*/
	78	/* CMU_ENDHIST */
	79	/*
	80	* Mach Operating System
	81	* Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
	82	* All Rights Reserved.
	83	*
	84	* Permission to use, copy, modify and distribute this software and its
	85	* documentation is hereby granted, provided that both the copyright
	86	* notice and this permission notice appear in all copies of the
	87	* software, derivative works or modified versions, and any portions
	88	* thereof, and that both notices appear in supporting documentation.
	89	*
	90	* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
91	* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
92	* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
93	*
94	* Carnegie Mellon requests users of this software to return to
95	*
96	* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
97	* School of Computer Science
98	* Carnegie Mellon University
99	* Pittsburgh PA 15213-3890
100	*
101	* any improvements or extensions that they make and grant Carnegie Mellon rights
102	* to redistribute these changes.
103	*/
104	/*
105	*/
106
107	/*
108	* Copyright (c) 1982, 1986, 1988 Regents of the University of California.
109	* All rights reserved.
110	*
111	* Redistribution and use in source and binary forms are permitted
112	* provided that the above copyright notice and this paragraph are
113	* duplicated in all such forms and that any documentation,
114	* advertising materials, and other materials related to such
115	* distribution and use acknowledge that the software was developed
116	* by the University of California, Berkeley. The name of the
117	* University may not be used to endorse or promote products derived
118	* from this software without specific prior written permission.
119	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
120	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
121	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
122	*
123	* @(#)syslog.h 7.10 (Berkeley) 6/27/88
124	*/
125
126	/*
127	* Facility codes
128	*/
129
130	#ifndef _SYS_SYSLOG_H_
131	#define _SYS_SYSLOG_H_
132
133	#define LOG_KERN (0<<3) /* kernel messages */
134	#define LOG_USER (1<<3) /* random user-level messages */
135	#define LOG_MAIL (2<<3) /* mail system */
136	#define LOG_DAEMON (3<<3) /* system daemons */
137	#define LOG_AUTH (4<<3) /* security/authorization messages */
138	#define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */
139	#define LOG_LPR (6<<3) /* line printer subsystem */
140	#define LOG_NEWS (7<<3) /* network news subsystem */
141	#define LOG_UUCP (8<<3) /* UUCP subsystem */
142	/* other codes through 15 reserved for system use */
143	#define LOG_LOCAL0 (16<<3) /* reserved for local use */
144	#define LOG_LOCAL1 (17<<3) /* reserved for local use */
145	#define LOG_LOCAL2 (18<<3) /* reserved for local use */
146	#define LOG_LOCAL3 (19<<3) /* reserved for local use */
147	#define LOG_LOCAL4 (20<<3) /* reserved for local use */
148	#define LOG_LOCAL5 (21<<3) /* reserved for local use */
149	#define LOG_LOCAL6 (22<<3) /* reserved for local use */
150	#define LOG_LOCAL7 (23<<3) /* reserved for local use */
151
152	#define LOG_NFACILITIES 24 /* maximum number of facilities */
153	#define LOG_FACMASK 0x03f8 /* mask to extract facility part */
154
155	#define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3) /* facility of pri */
156
157	/*
158	* Priorities (these are ordered)
159	*/
160
161	#define LOG_EMERG 0 /* system is unusable */
162	#define LOG_ALERT 1 /* action must be taken immediately */
163	#define LOG_CRIT 2 /* critical conditions */
164	#define LOG_ERR 3 /* error conditions */
165	#define LOG_WARNING 4 /* warning conditions */
166	#define LOG_NOTICE 5 /* normal but signification condition */
167	#define LOG_INFO 6 /* informational */
168	#define LOG_DEBUG 7 /* debug-level messages */
169
170	#define LOG_PRIMASK 0x0007 /* mask to extract priority part (internal) */
171	#define LOG_PRI(p) ((p) & LOG_PRIMASK) /* extract priority */
172
173	#define LOG_MAKEPRI(fac, pri) (((fac) << 3) \| (pri))
174
175	#ifdef MACH_KERNEL
176	#define LOG_PRINTF -1 /* pseudo-priority to indicate use of printf */
177	#endif
178
179	/*
180	* arguments to setlogmask.
181	*/
182	#define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */
183	#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */
184
185	/*
186	* Option flags for openlog.
187	*
188	* LOG_ODELAY no longer does anything; LOG_NDELAY is the
189	* inverse of what it used to be.
190	*/
191	#define LOG_PID 0x01 /* log the pid with each message */
192	#define LOG_CONS 0x02 /* log on the console if errors in sending */
193	#define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */
194	#define LOG_NDELAY 0x08 /* don't delay open */
195	#define LOG_NOWAIT 0x10 /* if forking to log on console, don't wait() */
196
197	#if defined(__STDC__)
198	extern void openlog(const char *, int);
199	extern void syslog(int, const char *, ...);
200	extern void closelog(void);
201	extern void setlogmask(int);
202	#endif /* defined(__STDC__) */
203	#endif /* _SYS_SYSLOG_H_ */