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/*
** Nofrendo (c) 1998-2000 Matthew Conte (matt@conte.com)
**
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of version 2 of the GNU Library General
** Public License as published by the Free Software Foundation.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
** Library General Public License for more details. To obtain a
** copy of the GNU Library General Public License, write to the Free
** Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
**
** Any permitted reproduction of these routines, in whole or in part,
** must bear this legend.
**
**
** log.c
**
** Error logging functions
** $Id: log.c,v 1.5 2000/06/26 04:55:33 matt Exp $
*/
#include <stdio.h>
#include <stdarg.h>
#include "types.h"
#include "log.h"
#ifdef OSD_LOG
#include "osd.h"
#endif
#if defined(OSD_LOG) && !defined(NOFRENDO_DEBUG)
#error NOFRENDO_DEBUG must be defined as well as OSD_LOG
#endif
/* Note that all of these functions will be empty if
** debugging is not enabled.
*/
#ifdef NOFRENDO_DEBUG
static FILE *errorlog;
#endif
int log_init(void)
{
#ifdef NOFRENDO_DEBUG
#ifdef OSD_LOG
/* Initialize an OSD logging system */
osd_loginit();
#endif /* OSD_LOG */
errorlog = fopen("errorlog.txt", "wt");
if (NULL == errorlog)
return (-1);
#endif /* NOFRENDO_DEBUG */
return 0;
}
void log_shutdown(void)
{
#ifdef NOFRENDO_DEBUG
/* Snoop around for unallocated blocks */
mem_checkblocks();
mem_checkleaks();
#ifdef OSD_LOG
osd_logshutdown();
#endif /* OSD_LOG */
fclose(errorlog);
#endif /* NOFRENDO_DEBUG */
}
void log_print(const char *string)
{
#ifdef NOFRENDO_DEBUG
#ifdef OSD_LOG
osd_logprint(string);
#endif /* OSD_LOG */
/* Log it to disk, as well */
fputs(string, errorlog);
#endif /* NOFRENDO_DEBUG */
}
void log_printf(const char *format, ... )
{
#ifdef NOFRENDO_DEBUG
#ifdef OSD_LOG
char buffer[1024 + 1];
#endif /* OSD_LOG */
va_list arg;
va_start(arg, format);
#ifdef OSD_LOG
vsprintf(buffer, format, arg);
osd_logprint(buffer);
#endif /* OSD_LOG */
vfprintf(errorlog, format, arg);
va_end(arg);
#endif /* NOFRENDO_DEBUG */
}
/*
** $Log: log.c,v $
** Revision 1.5 2000/06/26 04:55:33 matt
** minor change
**
** Revision 1.4 2000/06/09 15:12:25 matt
** initial revision
**
*/
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