Prex Home / Browse Source - Prex Version: 0.9.0

root/include/sys/syslog.h

INCLUDED FROM

   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  * 3. 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  */
  32 /*
  33  * priorities/facilities are encoded into a single 32-bit quantity, where the
  34  * bottom 3 bits are the priority (0-7) and the top 28 bits are the facility
  35  * (0-big number).  Both the priorities and the facilities map roughly
  36  * one-to-one to strings in the syslogd(8) source code.  This mapping is
  37  * included in this file.
  38  *
  39  * priorities (these are ordered)
  40  */
  41 #define LOG_EMERG       0       /* system is unusable */
  42 #define LOG_ALERT       1       /* action must be taken immediately */
  43 #define LOG_CRIT        2       /* critical conditions */
  44 #define LOG_ERR         3       /* error conditions */
  45 #define LOG_WARNING     4       /* warning conditions */
  46 #define LOG_NOTICE      5       /* normal but significant condition */
  47 #define LOG_INFO        6       /* informational */
  48 #define LOG_DEBUG       7       /* debug-level messages */
  50 #define LOG_PRIMASK     0x07    /* mask to extract priority part (internal) */
  51                                 /* extract priority */
  52 #define LOG_PRI(p)      ((p) & LOG_PRIMASK)
  53 #define LOG_MAKEPRI(fac, pri)   (((fac) << 3) | (pri))
  56 /* facility codes */
  57 #define LOG_KERN        (0<<3)  /* kernel messages */
  58 #define LOG_USER        (1<<3)  /* random user-level messages */
  59 #define LOG_MAIL        (2<<3)  /* mail system */
  60 #define LOG_DAEMON      (3<<3)  /* system daemons */
  61 #define LOG_AUTH        (4<<3)  /* security/authorization messages */
  62 #define LOG_SYSLOG      (5<<3)  /* messages generated internally by syslogd */
  63 #define LOG_LPR         (6<<3)  /* line printer subsystem */
  64 #define LOG_NEWS        (7<<3)  /* network news subsystem */
  65 #define LOG_UUCP        (8<<3)  /* UUCP subsystem */
  66 #define LOG_CRON        (9<<3)  /* clock daemon */
  67 #define LOG_AUTHPRIV    (10<<3) /* security/authorization messages (private) */
  68 #define LOG_FTP         (11<<3) /* ftp daemon */
  70 /* other codes through 15 reserved for system use */
  71 #define LOG_LOCAL0      (16<<3) /* reserved for local use */
  72 #define LOG_LOCAL1      (17<<3) /* reserved for local use */
  73 #define LOG_LOCAL2      (18<<3) /* reserved for local use */
  74 #define LOG_LOCAL3      (19<<3) /* reserved for local use */
  75 #define LOG_LOCAL4      (20<<3) /* reserved for local use */
  76 #define LOG_LOCAL5      (21<<3) /* reserved for local use */
  77 #define LOG_LOCAL6      (22<<3) /* reserved for local use */
  78 #define LOG_LOCAL7      (23<<3) /* reserved for local use */
  80 #define LOG_NFACILITIES 24      /* current number of facilities */
  81 #define LOG_FACMASK     0x03f8  /* mask to extract facility part */
  82                                 /* facility of pri */
  83 #define LOG_FAC(p)      (((p) & LOG_FACMASK) >> 3)
  85 /*
  86  * arguments to setlogmask.
  87  */
  88 #define LOG_MASK(pri)   (1 << (pri))            /* mask for one priority */
  89 #define LOG_UPTO(pri)   ((1 << ((pri)+1)) - 1)  /* all priorities through pri */
  91 /*
  92  * Option flags for openlog.
  93  *
  94  * LOG_ODELAY no longer does anything.
  95  * LOG_NDELAY is the inverse of what it used to be.
  96  */
  97 #define LOG_PID         0x01    /* log the pid with each message */
  98 #define LOG_CONS        0x02    /* log on the console if errors in sending */
  99 #define LOG_ODELAY      0x04    /* delay open until first syslog() (default) */
 100 #define LOG_NDELAY      0x08    /* don't delay open */
 101 #define LOG_NOWAIT      0x10    /* don't wait for console forks: DEPRECATED */
 102 #define LOG_PERROR      0x20    /* log to stderr as well */
 104 #ifndef KERNEL
 106 #include <machine/stdarg.h>
 107 #include <sys/cdefs.h>
__BEGIN_DECLS
 110 void    closelog(void);
 111 void    openlog(const char *, int, int);
 112 int     setlogmask(int);
 113 void    syslog(int, const char *, ...);
 114 void    vsyslog(int, const char *, va_list);
__END_DECLS
 117 #endif /* !KERNEL */