/*
|
* 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.,
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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;
|
}
|
