#ifndef _SYS_SYSLOG_H_ #define _SYS_SYSLOG_H_ /* * Copyright (C) 2001-2004 by egnite Software GmbH. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the copyright holders nor the names of * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * For additional information see http://www.ethernut.de/ * * - * Portions Copyright (c) 1982, 1986, 1988, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */ /* * $Log$ * Revision 1.6 2008/08/11 07:00:28 haraldkipp * BSD types replaced by stdint types (feature request #1282721). * * Revision 1.5 2004/11/24 16:41:18 haraldkipp * Wrong prototypes for _P routines fixed * * Revision 1.4 2004/10/03 18:41:43 haraldkipp * RAM saving calls added * * Revision 1.3 2004/09/19 11:18:44 haraldkipp * Syslog client added * */ /* * priorities/facilities are encoded into a single 32-bit quantity, where the * bottom 3 bits are the priority (0-7) and the top 28 bits are the facility * (0-big number). Both the priorities and the facilities map roughly * one-to-one to strings in the syslogd(8) source code. This mapping is * included in this file. * * priorities (these are ordered) */ #include #include #include #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 significant condition */ #define LOG_INFO 6 /* informational */ #define LOG_DEBUG 7 /* debug-level messages */ #define LOG_PRIMASK 0x07 /* mask to extract priority part (internal) */ /* extract priority */ #define LOG_PRI(p) ((p) & LOG_PRIMASK) #define LOG_MAKEPRI(fac, pri) (((fac) << 3) | (pri)) /* facility codes */ #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 */ #define LOG_CRON (9<<3) /* clock daemon */ #define LOG_AUTHPRIV (10<<3) /* security/authorization messages (private) */ #define LOG_FTP (11<<3) /* ftp daemon */ /* 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 /* current number of facilities */ #define LOG_FACMASK 0x03f8 /* mask to extract facility part */ /* facility of pri */ #define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3) #define LOG_PRINTF -1 /* pseudo-priority to indicate use of printf */ /* * 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 /* don't wait for console forks: DEPRECATED */ #define LOG_PERROR 0x20 /* log to stderr as well */ #ifdef SYSLOG_INTERNAL #ifndef SYSLOG_MAXBUF /*! * \brief Syslog message buffer size. */ #define SYSLOG_MAXBUF 256 #endif extern char *syslog_buf; #endif /* SYSLOG_INTERNAL */ extern void closelog(void); extern void openlog(const char *, int, int); extern int setlogmask(int); extern uint32_t setlogserver(uint32_t ip, uint16_t port); extern void syslog(int, const char *, ...); extern void vsyslog(int, const char *, va_list); #ifdef __HARVARD_ARCH__ #ifdef SYSLOG_INTERNAL extern size_t syslog_header(int pri); extern void syslog_flush(size_t len); #endif extern void syslog_P(int pri, PGM_P fmt, ...); extern void vsyslog_P(int pri, PGM_P fmt, va_list ap); #else #define syslog_P syslog #define vsyslog_P vsyslog #endif #endif