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

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
 * 
 * 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. 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_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	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
43866e37 A	6	* Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
	7	*
	8	* This file contains Original Code and/or Modifications of Original Code
	9	* as defined in and that are subject to the Apple Public Source License
	10	* Version 2.0 (the 'License'). You may not use this file except in
	11	* compliance with the License. Please obtain a copy of the License at
	12	* http://www.opensource.apple.com/apsl/ and read it before using this
	13	* file.
	14	*
	15	* The Original Code and all software distributed under the License are
	16	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
1c79356b A	17	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
1c79356b A	18	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
43866e37 A	19	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	20	* Please see the License for the specific language governing rights and
	21	* limitations under the License.
1c79356b A	22	*
	23	* @APPLE_LICENSE_HEADER_END@
	24	*/
	25	/*
	26	* @OSF_COPYRIGHT@
	27	*/
	28	/*
	29	* HISTORY
	30	*
	31	* Revision 1.1.1.1 1998/09/22 21:05:48 wsanchez
	32	* Import of Mac OS X kernel (~semeria)
	33	*
	34	* Revision 1.1.1.1 1998/03/07 02:25:59 wsanchez
	35	* Import of OSF Mach kernel (~mburg)
	36	*
	37	* Revision 1.2.6.1 1994/09/23 03:13:08 ezf
	38	* change marker to not FREE
	39	* [1994/09/22 21:58:52 ezf]
	40	*
	41	* Revision 1.2.2.3 1993/08/03 18:30:38 gm
	42	* CR9596: Change KERNEL to MACH_KERNEL.
	43	* [1993/08/02 19:02:56 gm]
	44	*
	45	* Revision 1.2.2.2 1993/06/09 02:55:27 gm
	46	* Added to OSF/1 R1.3 from NMK15.0.
	47	* [1993/06/02 21:30:57 jeffc]
	48	*
	49	* Revision 1.2 1993/04/19 17:16:58 devrcs
	50	* Fixes for ANSI C
	51	* [1993/02/26 14:02:39 sp]
	52	*
	53	* Revision 1.1 1992/09/30 02:36:56 robert
	54	* Initial revision
	55	*
	56	* $EndLog$
	57	*/
	58	/* CMU_HIST */
	59	/*
	60	* Revision 2.4 91/05/14 17:40:18 mrt
	61	* Correcting copyright
	62	*
	63	* Revision 2.3 91/05/13 06:07:15 af
	64	* Removed CMU conditionals.
	65	* [91/05/12 16:31:12 af]
	66	*
	67	* Revision 2.2 91/02/05 17:56:53 mrt
	68	* Changed to new Mach copyright
	69	* [91/02/01 17:49:22 mrt]
	70	*
	71	* Revision 2.1 89/08/03 16:10:10 rwd
	72	* Created.
	73	*
	74	*/
	75	/* CMU_ENDHIST */
	76	/*
	77	* Mach Operating System
	78	* Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
	79	* All Rights Reserved.
	80	*
	81	* Permission to use, copy, modify and distribute this software and its
	82	* documentation is hereby granted, provided that both the copyright
	83	* notice and this permission notice appear in all copies of the
	84	* software, derivative works or modified versions, and any portions
	85	* thereof, and that both notices appear in supporting documentation.
86	*
87	* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
88	* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
89	* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
90	*
91	* Carnegie Mellon requests users of this software to return to
92	*
93	* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
94	* School of Computer Science
95	* Carnegie Mellon University
96	* Pittsburgh PA 15213-3890
97	*
98	* any improvements or extensions that they make and grant Carnegie Mellon rights
99	* to redistribute these changes.
100	*/
101	/*
102	*/
103
104	/*
105	* Copyright (c) 1982, 1986, 1988 Regents of the University of California.
106	* All rights reserved.
107	*
108	* Redistribution and use in source and binary forms are permitted
109	* provided that the above copyright notice and this paragraph are
110	* duplicated in all such forms and that any documentation,
111	* advertising materials, and other materials related to such
112	* distribution and use acknowledge that the software was developed
113	* by the University of California, Berkeley. The name of the
114	* University may not be used to endorse or promote products derived
115	* from this software without specific prior written permission.
116	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
117	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
118	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
119	*
120	* @(#)syslog.h 7.10 (Berkeley) 6/27/88
121	*/
122
123	/*
124	* Facility codes
125	*/
126
127	#ifndef _SYS_SYSLOG_H_
128	#define _SYS_SYSLOG_H_
129
130	#define LOG_KERN (0<<3) /* kernel messages */
131	#define LOG_USER (1<<3) /* random user-level messages */
132	#define LOG_MAIL (2<<3) /* mail system */
133	#define LOG_DAEMON (3<<3) /* system daemons */
134	#define LOG_AUTH (4<<3) /* security/authorization messages */
135	#define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */
136	#define LOG_LPR (6<<3) /* line printer subsystem */
137	#define LOG_NEWS (7<<3) /* network news subsystem */
138	#define LOG_UUCP (8<<3) /* UUCP subsystem */
139	/* other codes through 15 reserved for system use */
140	#define LOG_LOCAL0 (16<<3) /* reserved for local use */
141	#define LOG_LOCAL1 (17<<3) /* reserved for local use */
142	#define LOG_LOCAL2 (18<<3) /* reserved for local use */
143	#define LOG_LOCAL3 (19<<3) /* reserved for local use */
144	#define LOG_LOCAL4 (20<<3) /* reserved for local use */
145	#define LOG_LOCAL5 (21<<3) /* reserved for local use */
146	#define LOG_LOCAL6 (22<<3) /* reserved for local use */
147	#define LOG_LOCAL7 (23<<3) /* reserved for local use */
148
149	#define LOG_NFACILITIES 24 /* maximum number of facilities */
150	#define LOG_FACMASK 0x03f8 /* mask to extract facility part */
151
152	#define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3) /* facility of pri */
153
154	/*
155	* Priorities (these are ordered)
156	*/
157
158	#define LOG_EMERG 0 /* system is unusable */
159	#define LOG_ALERT 1 /* action must be taken immediately */
160	#define LOG_CRIT 2 /* critical conditions */
161	#define LOG_ERR 3 /* error conditions */
162	#define LOG_WARNING 4 /* warning conditions */
163	#define LOG_NOTICE 5 /* normal but signification condition */
164	#define LOG_INFO 6 /* informational */
165	#define LOG_DEBUG 7 /* debug-level messages */
166
167	#define LOG_PRIMASK 0x0007 /* mask to extract priority part (internal) */
168	#define LOG_PRI(p) ((p) & LOG_PRIMASK) /* extract priority */
169
170	#define LOG_MAKEPRI(fac, pri) (((fac) << 3) \| (pri))
171
172	#ifdef MACH_KERNEL
173	#define LOG_PRINTF -1 /* pseudo-priority to indicate use of printf */
174	#endif
175
176	/*
177	* arguments to setlogmask.
178	*/
179	#define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */
180	#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */
181
182	/*
183	* Option flags for openlog.
184	*
185	* LOG_ODELAY no longer does anything; LOG_NDELAY is the
186	* inverse of what it used to be.
187	*/
188	#define LOG_PID 0x01 /* log the pid with each message */
189	#define LOG_CONS 0x02 /* log on the console if errors in sending */
190	#define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */
191	#define LOG_NDELAY 0x08 /* don't delay open */
192	#define LOG_NOWAIT 0x10 /* if forking to log on console, don't wait() */
193
194	#if defined(__STDC__)
195	extern void openlog(const char *, int);
196	extern void syslog(int, const char *, ...);
197	extern void closelog(void);
198	extern void setlogmask(int);
199	#endif /* defined(__STDC__) */
200	#endif /* _SYS_SYSLOG_H_ */