/* * Copyright (c) 1992 Carnegie Mellon University * All Rights Reserved. * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software_Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ /* * Logging support for SUP ********************************************************************** * HISTORY * $Log: log.c,v $ * Revision 1.2 1996/12/23 19:42:06 christos * - add missing prototypes. * - fix function call inconsistencies * - fix int <-> long and pointer conversions * It should run now on 64 bit machines... * * Revision 1.1.1.1 1993/05/21 14:52:17 cgd * initial import of CMU's SUP to NetBSD * * Revision 1.5 92/08/11 12:03:43 mrt * Brad's delinting and variable argument list usage * changes. Added copyright. * * Revision 1.3 89/08/15 15:30:37 bww * Updated to use v*printf() in place of _doprnt(). * From "[89/04/19 mja]" at CMU. * [89/08/15 bww] * * 27-Dec-87 Glenn Marcy (gm0w) at Carnegie-Mellon University * Added check to allow logopen() to be called multiple times. * * 20-May-87 Glenn Marcy (gm0w) at Carnegie-Mellon University * Created. * ********************************************************************** */ #include #include #include #include "supcdefs.h" #include "supextern.h" static int opened = 0; void logopen(program) char *program; { if (opened) return; openlog(program,LOG_PID,LOG_DAEMON); opened++; } void #ifdef __STDC__ logquit(int retval,char *fmt,...) #else /*VARARGS*//*ARGSUSED*/ logquit(va_alist) va_dcl #endif { char buf[STRINGLENGTH]; va_list ap; #ifdef __STDC__ va_start(ap,fmt); #else int retval; char *fmt; va_start(ap); retval = va_arg(ap,int); fmt = va_arg(ap,char *); #endif vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); if (opened) { syslog (LOG_ERR,buf); closelog (); exit (retval); } quit (retval,"SUP: %s\n", buf); } void #ifdef __STDC__ logerr(char *fmt,...) #else /*VARARGS*//*ARGSUSED*/ logerr(va_alist) va_dcl #endif { char buf[STRINGLENGTH]; va_list ap; #ifdef __STDC__ va_start(ap,fmt); #else char *fmt; va_start(ap); fmt = va_arg(ap,char *); #endif vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); if (opened) { syslog (LOG_ERR,buf); return; } fprintf (stderr,"SUP: %s\n",buf); (void) fflush (stderr); } void #ifdef __STDC__ loginfo(char *fmt,...) #else /*VARARGS*//*ARGSUSED*/ loginfo(va_alist) va_dcl #endif { char buf[STRINGLENGTH]; va_list ap; #ifdef __STDC__ va_start(ap,fmt); #else char *fmt; va_start(ap); fmt = va_arg(ap,char *); #endif vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); if (opened) { syslog (LOG_INFO,buf); return; } printf ("%s\n",buf); (void) fflush (stdout); }