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/*
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
*
*/
/* $Id: debug.c,v 1.1 2000/09/21 21:35:06 alaffin Exp $ */
#include <stdio.h>
#include <string.h>
#include "reporter.h"
#ifdef DEBUGGING
int Debug[MAXDEBUG]; /* Debug level in their areas */
#endif
/*
* set debug areas & levels
*
* Syntax: area[,area]:level[,area[,area]:level]...
*/
int
set_debug(char *optarg)
{
#ifdef DEBUGGING
/* pointers to the debug area and level in the option's arguments */
char *d_area, *d_level;
/* debug area and level after converted to integers */
int db_area, db_level;
d_area = optarg;
while (*d_area) {
d_level= strchr(d_area,':');
*d_level++ = '\0';
db_level= atoi(d_level);
db_area=atoi(d_area);
if (db_area > MAXDEBUG) {
printf("Error - Debug area %s > maximum of %d\n", d_area,
MAXDEBUG);
exit(-1);
}
while (d_area != NULL) {
db_area = atoi(d_area);
printf("Debug area %d set to %d\n", db_area, db_level);
Debug[db_area] = db_level;
if ((d_area = strchr(d_area, ',')) != NULL)
d_area++;
}
if ((d_area = strchr(d_level, ',')) == NULL)
break;
}
#else
printf("Debugging is not enabled. -D has been ignored\n");
#endif
return 0;
}
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