Prex Home / Browse Source - Prex Version: 0.9.0

root/usr/lib/posix/gen/syslog.c

DEFINITIONS

1. syslog
2. openlog
3. closelog
4. setlogmask

   1 /*
   2  * Copyright (c) 2005, Kohsuke Ohtani
   3  * 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 author nor the names of any co-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 AUTHOR 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 AUTHOR 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  */
  30 #include <stdio.h>
  31 #include <stdarg.h>
  32 #include <sys/prex.h>
  34 #define BUF_LEN 128             /* Local buffer size */
  36 extern int vsprintf(char *buf, const char *fmt, va_list args);
  38 static int      LogMask = 0xff;         /* mask of priorities to be logged */
  40 /*
  41  * XXX: Remove Prex kernel dependency.
  42  */
  43 void
syslog(int pri, const char *fmt, ...)
  45 {
  46         char buf[BUF_LEN];
va_list args;
va_start(args, fmt);
vsprintf(buf, fmt, args);
sys_log(buf);
va_end(args);
  53 }
  55 #if 0
  56 void
openlog(const char *ident, int logstat, int logfac)
  58 {
  60 }
  61 #endif
  63 void
closelog(void)
  65 {
  67 }
  69 int
setlogmask(int pmask)
  71 {
  72         int omask;
omask = LogMask;
  75         if (pmask != 0)
LogMask = pmask;
  77         return (omask);
  78 }