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85 lines
2.4 KiB
85 lines
2.4 KiB
/*
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* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Further, this software is distributed without any warranty that it is
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* free of the rightful claim of any third person regarding infringement
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* or the like. Any license provided herein, whether implied or
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* otherwise, applies only to this software file. Patent licenses, if
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* any, provided herein do not apply to combinations of this program with
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* other software, or any other product whatsoever.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
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* Mountain View, CA 94043, or:
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*
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* http://www.sgi.com
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*
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* For further information regarding this notice, see:
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*
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* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
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*
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*/
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/* $Id: debug.c,v 1.1 2000/09/21 21:35:06 alaffin Exp $ */
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#include <stdio.h>
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#include <string.h>
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#include "reporter.h"
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#ifdef DEBUGGING
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int Debug[MAXDEBUG]; /* Debug level in their areas */
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#endif
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/*
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* set debug areas & levels
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*
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* Syntax: area[,area]:level[,area[,area]:level]...
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*/
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int set_debug(char *optarg)
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{
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#ifdef DEBUGGING
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/* pointers to the debug area and level in the option's arguments */
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char *d_area, *d_level;
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/* debug area and level after converted to integers */
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int db_area, db_level;
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d_area = optarg;
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while (*d_area) {
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d_level = strchr(d_area, ':');
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*d_level++ = '\0';
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db_level = atoi(d_level);
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db_area = atoi(d_area);
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if (db_area > MAXDEBUG) {
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printf("Error - Debug area %s > maximum of %d\n",
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d_area, MAXDEBUG);
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exit(-1);
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}
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while (d_area != NULL) {
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db_area = atoi(d_area);
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printf("Debug area %d set to %d\n", db_area, db_level);
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Debug[db_area] = db_level;
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if ((d_area = strchr(d_area, ',')) != NULL)
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d_area++;
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}
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if ((d_area = strchr(d_level, ',')) == NULL)
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break;
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}
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#else
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printf("Debugging is not enabled. -D has been ignored\n");
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#endif
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return 0;
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}
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