1 /* $FreeBSD: src/share/examples/ses/srcs/getobjstat.c,v 1.1 2000/02/29 05:44:18 mjacob Exp $ */ 2 /* $DragonFly: src/share/examples/ses/srcs/getobjstat.c,v 1.2 2003/06/17 04:36:58 dillon Exp $ */ 3 /* 4 * Copyright (c) 2000 by Matthew Jacob 5 * 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 * without modification, immediately at the beginning of the file. 13 * 2. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * Alternatively, this software may be distributed under the terms of the 17 * the GNU Public License ("GPL"). 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR OR CONTRIBUTORS BE LIABLE FOR 23 * 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 * Matthew Jacob 32 * Feral Software 33 * mjacob@feral.com 34 */ 35 #include <unistd.h> 36 #include <stdlib.h> 37 #include <stdio.h> 38 #include <fcntl.h> 39 #include <sys/ioctl.h> 40 #include SESINC 41 42 int 43 main(a, v) 44 int a; 45 char **v; 46 { 47 int fd; 48 int i; 49 ses_objstat obj; 50 long cvt; 51 char *x; 52 53 if (a != 3) { 54 usage: 55 fprintf(stderr, "usage: %s device objectid\n", *v); 56 return (1); 57 } 58 fd = open(v[1], O_RDONLY); 59 if (fd < 0) { 60 perror(v[1]); 61 return (1); 62 } 63 x = v[2]; 64 cvt = strtol(v[2], &x, 0); 65 if (x == v[2]) { 66 goto usage; 67 } 68 obj.obj_id = cvt; 69 if (ioctl(fd, SESIOC_GETOBJSTAT, (caddr_t) &obj) < 0) { 70 perror("SESIOC_GETOBJSTAT"); 71 return (1); 72 } 73 fprintf(stdout, "Object 0x%x: 0x%x 0x%x 0x%x 0x%x\n", obj.obj_id, 74 obj.cstat[0], obj.cstat[1], obj.cstat[2], obj.cstat[3]); 75 (void) close(fd); 76 return (0); 77 } 78