1/* $NetBSD: damaged.c,v 1.7 2009/05/24 20:39:43 dholland Exp $ */ 2 3/* 4 * Copyright (c) 1980, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32#include <sys/cdefs.h> 33#ifndef lint 34#if 0 35static char sccsid[] = "@(#)damaged.c 8.1 (Berkeley) 5/31/93"; 36#else 37__RCSID("$NetBSD: damaged.c,v 1.7 2009/05/24 20:39:43 dholland Exp $"); 38#endif 39#endif /* not lint */ 40 41#include "trek.h" 42 43/* DAMAGED -- check for device damaged 44** 45** This is a boolean function which returns non-zero if the 46** specified device is broken. It does this by checking the 47** event list for a "device fix" action on that device. 48*/ 49 50int 51damaged(int dev) 52{ 53 int d; 54 struct event *e; 55 int i; 56 57 d = dev; 58 59 for (i = 0; i < MAXEVENTS; i++) { 60 e = &Event[i]; 61 if (e->evcode != E_FIXDV) 62 continue; 63 if (e->systemname == d) 64 return (1); 65 } 66 67 /* device fix not in event list -- device must not be broken */ 68 return (0); 69} 70