1 /* 2 * Copyright (c) 1982, 1986, 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 4. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)syslog.h 8.1 (Berkeley) 6/2/93 30 */ 31 32 #ifndef _SYS_SYSLOG_H 33 #define _SYS_SYSLOG_H 1 34 35 #define _PATH_LOG "" 36 37 /* 38 * priorities/facilities are encoded into a single 32-bit quantity, where the 39 * bottom 3 bits are the priority (0-7) and the top 28 bits are the facility 40 * (0-big number). Both the priorities and the facilities map roughly 41 * one-to-one to strings in the syslogd(8) source code. This mapping is 42 * included in this file. 43 * 44 * priorities (these are ordered) 45 */ 46 #define LOG_EMERG 0 /* system is unusable */ 47 #define LOG_ALERT 1 /* action must be taken immediately */ 48 #define LOG_CRIT 2 /* critical conditions */ 49 #define LOG_ERR 3 /* error conditions */ 50 #define LOG_WARNING 4 /* warning conditions */ 51 #define LOG_NOTICE 5 /* normal but significant condition */ 52 #define LOG_INFO 6 /* informational */ 53 #define LOG_DEBUG 7 /* debug-level messages */ 54 55 #define LOG_PRIMASK 0x07 /* mask to extract priority part (internal) */ 56 /* extract priority */ 57 #define LOG_PRI(p) ((p) & LOG_PRIMASK) 58 #define LOG_MAKEPRI(fac, pri) (((fac) << 3) | (pri)) 59 60 /* facility codes */ 61 #define LOG_KERN (0<<3) /* kernel messages */ 62 #define LOG_USER (1<<3) /* random user-level messages */ 63 #define LOG_MAIL (2<<3) /* mail system */ 64 #define LOG_DAEMON (3<<3) /* system daemons */ 65 #define LOG_AUTH (4<<3) /* security/authorization messages */ 66 #define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */ 67 #define LOG_LPR (6<<3) /* line printer subsystem */ 68 #define LOG_NEWS (7<<3) /* network news subsystem */ 69 #define LOG_UUCP (8<<3) /* UUCP subsystem */ 70 #define LOG_CRON (9<<3) /* clock daemon */ 71 #define LOG_AUTHPRIV (10<<3) /* security/authorization messages (private) */ 72 #define LOG_FTP (11<<3) /* ftp daemon */ 73 #define LOG_NETINFO (12<<3) /* NetInfo */ 74 #define LOG_REMOTEAUTH (13<<3) /* remote authentication/authorization */ 75 #define LOG_INSTALL (14<<3) /* installer subsystem */ 76 #define LOG_RAS (15<<3) /* Remote Access Service (VPN / PPP) */ 77 #define LOG_LOCAL0 (16<<3) /* reserved for local use */ 78 #define LOG_LOCAL1 (17<<3) /* reserved for local use */ 79 #define LOG_LOCAL2 (18<<3) /* reserved for local use */ 80 #define LOG_LOCAL3 (19<<3) /* reserved for local use */ 81 #define LOG_LOCAL4 (20<<3) /* reserved for local use */ 82 #define LOG_LOCAL5 (21<<3) /* reserved for local use */ 83 #define LOG_LOCAL6 (22<<3) /* reserved for local use */ 84 #define LOG_LOCAL7 (23<<3) /* reserved for local use */ 85 #define LOG_LAUNCHD (24<<3) /* launchd - general bootstrap daemon */ 86 87 #define LOG_NFACILITIES 25 /* current number of facilities */ 88 #define LOG_FACMASK 0x03f8 /* mask to extract facility part */ 89 /* facility of pri */ 90 #define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3) 91 92 /* 93 * arguments to setlogmask. 94 */ 95 #define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */ 96 #define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */ 97 98 /* 99 * Option flags for openlog. 100 * 101 * LOG_ODELAY no longer does anything. 102 * LOG_NDELAY is the inverse of what it used to be. 103 */ 104 #define LOG_PID 0x01 /* log the pid with each message */ 105 #define LOG_CONS 0x02 /* log on the console if errors in sending */ 106 #define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */ 107 #define LOG_NDELAY 0x08 /* don't delay open */ 108 #define LOG_NOWAIT 0x10 /* don't wait for console forks: DEPRECATED */ 109 #define LOG_PERROR 0x20 /* log to stderr as well */ 110 111 #endif /* sys/syslog.h */ 112