1 /* 2 * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify it 5 * under the terms of version 2 of the GNU General Public License as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it would be useful, but 9 * WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 11 * 12 * Further, this software is distributed without any warranty that it is 13 * free of the rightful claim of any third person regarding infringement 14 * or the like. Any license provided herein, whether implied or 15 * otherwise, applies only to this software file. Patent licenses, if 16 * any, provided herein do not apply to combinations of this program with 17 * other software, or any other product whatsoever. 18 * 19 * You should have received a copy of the GNU General Public License along 20 * with this program; if not, write the Free Software Foundation, Inc., 21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 22 * 23 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, 24 * Mountain View, CA 94043, or: 25 * 26 * http://www.sgi.com 27 * 28 * For further information regarding this notice, see: 29 * 30 * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ 31 * 32 */ 33 /* $Id: debug.c,v 1.1 2000/09/21 21:35:06 alaffin Exp $ */ 34 #include <stdio.h> 35 #include <string.h> 36 #include "reporter.h" 37 38 #ifdef DEBUGGING 39 int Debug[MAXDEBUG]; /* Debug level in their areas */ 40 #endif 41 42 /* 43 * set debug areas & levels 44 * 45 * Syntax: area[,area]:level[,area[,area]:level]... 46 */ 47 int set_debug(char *optarg) 48 { 49 #ifdef DEBUGGING 50 /* pointers to the debug area and level in the option's arguments */ 51 char *d_area, *d_level; 52 /* debug area and level after converted to integers */ 53 int db_area, db_level; 54 55 d_area = optarg; 56 57 while (*d_area) { 58 d_level = strchr(d_area, ':'); 59 *d_level++ = '\0'; 60 db_level = atoi(d_level); 61 db_area = atoi(d_area); 62 63 if (db_area > MAXDEBUG) { 64 printf("Error - Debug area %s > maximum of %d\n", 65 d_area, MAXDEBUG); 66 exit(-1); 67 } 68 69 while (d_area != NULL) { 70 db_area = atoi(d_area); 71 printf("Debug area %d set to %d\n", db_area, db_level); 72 Debug[db_area] = db_level; 73 if ((d_area = strchr(d_area, ',')) != NULL) 74 d_area++; 75 } 76 if ((d_area = strchr(d_level, ',')) == NULL) 77 break; 78 } 79 #else 80 printf("Debugging is not enabled. -D has been ignored\n"); 81 #endif 82 83 return 0; 84 } 85
