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

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This 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 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	*
e5568f75 A	6	* The contents of this file constitute Original Code as defined in and
	7	* are subject to the Apple Public Source License Version 1.1 (the
	8	* "License"). You may not use this file except in compliance with the
	9	* License. Please obtain a copy of the License at
	10	* http://www.apple.com/publicsource and read it before using this file.
	11	*
	12	* This Original Code and all software distributed under the License are
	13	* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
1c79356b A	14	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
1c79356b A	15	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
e5568f75 A	16	* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
	17	* License for the specific language governing rights and limitations
	18	* under the License.
1c79356b A	19	*
	20	* @APPLE_LICENSE_HEADER_END@
	21	*/
	22	/*
	23	* @OSF_COPYRIGHT@
	24	*/
	25	/*
	26	* HISTORY
	27	*
	28	* Revision 1.1.1.1 1998/09/22 21:05:48 wsanchez
	29	* Import of Mac OS X kernel (~semeria)
	30	*
	31	* Revision 1.1.1.1 1998/03/07 02:25:59 wsanchez
	32	* Import of OSF Mach kernel (~mburg)
	33	*
	34	* Revision 1.2.6.1 1994/09/23 03:13:08 ezf
	35	* change marker to not FREE
	36	* [1994/09/22 21:58:52 ezf]
	37	*
	38	* Revision 1.2.2.3 1993/08/03 18:30:38 gm
	39	* CR9596: Change KERNEL to MACH_KERNEL.
	40	* [1993/08/02 19:02:56 gm]
	41	*
	42	* Revision 1.2.2.2 1993/06/09 02:55:27 gm
	43	* Added to OSF/1 R1.3 from NMK15.0.
	44	* [1993/06/02 21:30:57 jeffc]
	45	*
	46	* Revision 1.2 1993/04/19 17:16:58 devrcs
	47	* Fixes for ANSI C
	48	* [1993/02/26 14:02:39 sp]
	49	*
	50	* Revision 1.1 1992/09/30 02:36:56 robert
	51	* Initial revision
	52	*
	53	* $EndLog$
	54	*/
	55	/* CMU_HIST */
	56	/*
	57	* Revision 2.4 91/05/14 17:40:18 mrt
	58	* Correcting copyright
	59	*
	60	* Revision 2.3 91/05/13 06:07:15 af
	61	* Removed CMU conditionals.
	62	* [91/05/12 16:31:12 af]
	63	*
	64	* Revision 2.2 91/02/05 17:56:53 mrt
	65	* Changed to new Mach copyright
	66	* [91/02/01 17:49:22 mrt]
	67	*
	68	* Revision 2.1 89/08/03 16:10:10 rwd
	69	* Created.
	70	*
	71	*/
	72	/* CMU_ENDHIST */
	73	/*
	74	* Mach Operating System
	75	* Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
	76	* All Rights Reserved.
	77	*
	78	* Permission to use, copy, modify and distribute this software and its
	79	* documentation is hereby granted, provided that both the copyright
	80	* notice and this permission notice appear in all copies of the
	81	* software, derivative works or modified versions, and any portions
	82	* thereof, and that both notices appear in supporting documentation.
83	*
84	* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
85	* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
86	* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
87	*
88	* Carnegie Mellon requests users of this software to return to
89	*
90	* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
91	* School of Computer Science
92	* Carnegie Mellon University
93	* Pittsburgh PA 15213-3890
94	*
95	* any improvements or extensions that they make and grant Carnegie Mellon rights
96	* to redistribute these changes.
97	*/
98	/*
99	*/
100
101	/*
102	* Copyright (c) 1982, 1986, 1988 Regents of the University of California.
103	* All rights reserved.
104	*
105	* Redistribution and use in source and binary forms are permitted
106	* provided that the above copyright notice and this paragraph are
107	* duplicated in all such forms and that any documentation,
108	* advertising materials, and other materials related to such
109	* distribution and use acknowledge that the software was developed
110	* by the University of California, Berkeley. The name of the
111	* University may not be used to endorse or promote products derived
112	* from this software without specific prior written permission.
113	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
114	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
115	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
116	*
117	* @(#)syslog.h 7.10 (Berkeley) 6/27/88
118	*/
119
120	/*
121	* Facility codes
122	*/
123
124	#ifndef _SYS_SYSLOG_H_
125	#define _SYS_SYSLOG_H_
126
127	#define LOG_KERN (0<<3) /* kernel messages */
128	#define LOG_USER (1<<3) /* random user-level messages */
129	#define LOG_MAIL (2<<3) /* mail system */
130	#define LOG_DAEMON (3<<3) /* system daemons */
131	#define LOG_AUTH (4<<3) /* security/authorization messages */
132	#define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */
133	#define LOG_LPR (6<<3) /* line printer subsystem */
134	#define LOG_NEWS (7<<3) /* network news subsystem */
135	#define LOG_UUCP (8<<3) /* UUCP subsystem */
136	/* other codes through 15 reserved for system use */
137	#define LOG_LOCAL0 (16<<3) /* reserved for local use */
138	#define LOG_LOCAL1 (17<<3) /* reserved for local use */
139	#define LOG_LOCAL2 (18<<3) /* reserved for local use */
140	#define LOG_LOCAL3 (19<<3) /* reserved for local use */
141	#define LOG_LOCAL4 (20<<3) /* reserved for local use */
142	#define LOG_LOCAL5 (21<<3) /* reserved for local use */
143	#define LOG_LOCAL6 (22<<3) /* reserved for local use */
144	#define LOG_LOCAL7 (23<<3) /* reserved for local use */
145
146	#define LOG_NFACILITIES 24 /* maximum number of facilities */
147	#define LOG_FACMASK 0x03f8 /* mask to extract facility part */
148
149	#define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3) /* facility of pri */
150
151	/*
152	* Priorities (these are ordered)
153	*/
154
155	#define LOG_EMERG 0 /* system is unusable */
156	#define LOG_ALERT 1 /* action must be taken immediately */
157	#define LOG_CRIT 2 /* critical conditions */
158	#define LOG_ERR 3 /* error conditions */
159	#define LOG_WARNING 4 /* warning conditions */
160	#define LOG_NOTICE 5 /* normal but signification condition */
161	#define LOG_INFO 6 /* informational */
162	#define LOG_DEBUG 7 /* debug-level messages */
163
164	#define LOG_PRIMASK 0x0007 /* mask to extract priority part (internal) */
165	#define LOG_PRI(p) ((p) & LOG_PRIMASK) /* extract priority */
166
167	#define LOG_MAKEPRI(fac, pri) (((fac) << 3) \| (pri))
168
169	#ifdef MACH_KERNEL
170	#define LOG_PRINTF -1 /* pseudo-priority to indicate use of printf */
171	#endif
172
173	/*
174	* arguments to setlogmask.
175	*/
176	#define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */
177	#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */
178
179	/*
180	* Option flags for openlog.
181	*
182	* LOG_ODELAY no longer does anything; LOG_NDELAY is the
183	* inverse of what it used to be.
184	*/
185	#define LOG_PID 0x01 /* log the pid with each message */
186	#define LOG_CONS 0x02 /* log on the console if errors in sending */
187	#define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */
188	#define LOG_NDELAY 0x08 /* don't delay open */
189	#define LOG_NOWAIT 0x10 /* if forking to log on console, don't wait() */
190
191	#if defined(__STDC__)
192	extern void openlog(const char *, int);
193	extern void syslog(int, const char *, ...);
194	extern void closelog(void);
195	extern void setlogmask(int);
196	#endif /* defined(__STDC__) */
197	#endif /* _SYS_SYSLOG_H_ */