121 lines
2.8 KiB
C
121 lines
2.8 KiB
C
/* $NetBSD: yplog.c,v 1.1.1.1 1996/08/09 10:14:51 thorpej Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1996 Charles D. Cranor
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Charles D. Cranor.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
*/
|
|
|
|
/*
|
|
* yplog.c: replacement yplog routines for
|
|
* Mats O Jansson's ypserv program, as added by
|
|
* Chuck Cranor.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
|
|
#if __STDC__
|
|
#include <stdarg.h>
|
|
#else
|
|
#include <varargs.h>
|
|
#endif
|
|
#include "yplog.h"
|
|
|
|
static FILE *logfp = NULL; /* the log file */
|
|
|
|
/*
|
|
* yplog(): like a printf, but to the log file. does the flush
|
|
* and data for you.
|
|
*/
|
|
|
|
void
|
|
#if __STDC__
|
|
yplog(const char *fmt, ...)
|
|
#else
|
|
yplog(fmt, va_alist)
|
|
char *fmt;
|
|
va_dcl
|
|
#endif
|
|
{
|
|
va_list ap;
|
|
|
|
#if __STDC__
|
|
va_start(ap, fmt);
|
|
#else
|
|
va_start(ap);
|
|
#endif
|
|
vyplog(fmt, ap);
|
|
va_end(ap);
|
|
}
|
|
|
|
/*
|
|
* vyplog() support routine for yplog()
|
|
*/
|
|
|
|
void
|
|
vyplog(fmt, ap)
|
|
register const char *fmt;
|
|
va_list ap;
|
|
{
|
|
time_t t;
|
|
|
|
if (!logfp) return;
|
|
(void)time(&t);
|
|
fprintf(logfp,"%.15s ", ctime(&t) + 4);
|
|
vfprintf(logfp, fmt, ap);
|
|
fprintf(logfp,"\n");
|
|
fflush(logfp);
|
|
}
|
|
|
|
/*
|
|
* open log
|
|
*/
|
|
|
|
void
|
|
ypopenlog()
|
|
{
|
|
logfp = fopen("/var/yp/ypserv.log", "a");
|
|
if (!logfp) return;
|
|
yplog("yplog opened");
|
|
}
|
|
|
|
/*
|
|
* close log
|
|
*/
|
|
|
|
void
|
|
ypcloselog()
|
|
{
|
|
if (logfp) {
|
|
yplog("yplog closed");
|
|
fclose(logfp);
|
|
logfp = NULL;
|
|
}
|
|
}
|