1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate #include <sys/types.h> 30*0Sstevel@tonic-gate #include <stdlib.h> 31*0Sstevel@tonic-gate #include <libintl.h> 32*0Sstevel@tonic-gate #include <unistd.h> 33*0Sstevel@tonic-gate #include "trackio.h" 34*0Sstevel@tonic-gate #include "main.h" 35*0Sstevel@tonic-gate #include "util.h" 36*0Sstevel@tonic-gate #include "bstream.h" 37*0Sstevel@tonic-gate #include "misc_scsi.h" 38*0Sstevel@tonic-gate #include "msgs.h" 39*0Sstevel@tonic-gate #include "device.h" 40*0Sstevel@tonic-gate #include "mmc.h" 41*0Sstevel@tonic-gate #include "transport.h" 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate void 44*0Sstevel@tonic-gate write_image(void) 45*0Sstevel@tonic-gate { 46*0Sstevel@tonic-gate bstreamhandle h; 47*0Sstevel@tonic-gate off_t size; 48*0Sstevel@tonic-gate int no_size, ret; 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate get_media_type(target->d_fd); 51*0Sstevel@tonic-gate 52*0Sstevel@tonic-gate /* DVD+RW does not have blanking and can be overwritten */ 53*0Sstevel@tonic-gate if (device_type != DVD_PLUS_W) { 54*0Sstevel@tonic-gate (void) check_device(target, CHECK_DEVICE_NOT_READY | 55*0Sstevel@tonic-gate CHECK_DEVICE_NOT_WRITABLE | CHECK_MEDIA_IS_NOT_WRITABLE | 56*0Sstevel@tonic-gate EXIT_IF_CHECK_FAILED); 57*0Sstevel@tonic-gate } else { 58*0Sstevel@tonic-gate (void) check_device(target, CHECK_DEVICE_NOT_READY | 59*0Sstevel@tonic-gate EXIT_IF_CHECK_FAILED); 60*0Sstevel@tonic-gate } 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate write_init(TRACK_MODE_DATA); 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate if (image_file) { 65*0Sstevel@tonic-gate h = open_file_read_stream(image_file); 66*0Sstevel@tonic-gate } else { 67*0Sstevel@tonic-gate h = open_stdin_read_stream(); 68*0Sstevel@tonic-gate } 69*0Sstevel@tonic-gate 70*0Sstevel@tonic-gate if (h == NULL) { 71*0Sstevel@tonic-gate err_msg(gettext("Cannot open %s: %s\n"), 72*0Sstevel@tonic-gate image_file ? image_file : "stdin", get_err_str()); 73*0Sstevel@tonic-gate exit(1); 74*0Sstevel@tonic-gate } 75*0Sstevel@tonic-gate no_size = 0; 76*0Sstevel@tonic-gate ret = h->bstr_size(h, &size); 77*0Sstevel@tonic-gate if (ret == 0) { 78*0Sstevel@tonic-gate if ((str_errno == STR_ERR_NO_REG_FILE)) { 79*0Sstevel@tonic-gate no_size = 1; 80*0Sstevel@tonic-gate } else { 81*0Sstevel@tonic-gate err_msg(gettext("Cannot stat input file: %s\n"), 82*0Sstevel@tonic-gate get_err_str()); 83*0Sstevel@tonic-gate exit(1); 84*0Sstevel@tonic-gate } 85*0Sstevel@tonic-gate } 86*0Sstevel@tonic-gate if ((no_size == 0) && (size == 0)) { 87*0Sstevel@tonic-gate err_msg(gettext("Input size(0) not valid\n")); 88*0Sstevel@tonic-gate exit(1); 89*0Sstevel@tonic-gate } 90*0Sstevel@tonic-gate if (no_size == 0) { 91*0Sstevel@tonic-gate off_t cap; 92*0Sstevel@tonic-gate struct track_info *ti; 93*0Sstevel@tonic-gate uint_t bsize; 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate ti = (struct track_info *)my_zalloc(sizeof (*ti)); 96*0Sstevel@tonic-gate if (write_mode == TAO_MODE) 97*0Sstevel@tonic-gate if (!build_track_info(target, -1, ti)) { 98*0Sstevel@tonic-gate err_msg( 99*0Sstevel@tonic-gate gettext("Unable to find out writable address\n")); 100*0Sstevel@tonic-gate exit(1); 101*0Sstevel@tonic-gate } 102*0Sstevel@tonic-gate if (use_media_stated_capacity) { 103*0Sstevel@tonic-gate cap = get_last_possible_lba(target); 104*0Sstevel@tonic-gate if (cap <= 0) { 105*0Sstevel@tonic-gate cap = read_format_capacity(target->d_fd, 106*0Sstevel@tonic-gate &bsize); 107*0Sstevel@tonic-gate } 108*0Sstevel@tonic-gate } else { 109*0Sstevel@tonic-gate /* 110*0Sstevel@tonic-gate * For DVD drives use read_format_capacity to retrieve 111*0Sstevel@tonic-gate * the media size, it could be 3.6, 3.9, 4.2, 4.7, 9.2 112*0Sstevel@tonic-gate */ 113*0Sstevel@tonic-gate if (device_type == CD_RW) { 114*0Sstevel@tonic-gate cap = MAX_CD_BLKS; 115*0Sstevel@tonic-gate } else { 116*0Sstevel@tonic-gate /* 117*0Sstevel@tonic-gate * For DVD drives use read_format_capacity to 118*0Sstevel@tonic-gate * find media size, it can be 3.6, 3.9, 4.2, 119*0Sstevel@tonic-gate * 4.7, 9.2 120*0Sstevel@tonic-gate */ 121*0Sstevel@tonic-gate cap = read_format_capacity(target->d_fd, 122*0Sstevel@tonic-gate &bsize); 123*0Sstevel@tonic-gate /* sanity if not reasonable default to 4.7 GB */ 124*0Sstevel@tonic-gate if (cap < MAX_CD_BLKS) 125*0Sstevel@tonic-gate cap = MAX_DVD_BLKS; 126*0Sstevel@tonic-gate } 127*0Sstevel@tonic-gate } 128*0Sstevel@tonic-gate if (cap == 0) { 129*0Sstevel@tonic-gate err_msg(gettext("Unable to find out media capacity\n")); 130*0Sstevel@tonic-gate exit(1); 131*0Sstevel@tonic-gate } 132*0Sstevel@tonic-gate if (device_type == CD_RW) 133*0Sstevel@tonic-gate cap = (cap + 1 - ti->ti_start_address) * 2048; 134*0Sstevel@tonic-gate else 135*0Sstevel@tonic-gate cap *= 2048 + 1; 136*0Sstevel@tonic-gate 137*0Sstevel@tonic-gate if (size > cap) { 138*0Sstevel@tonic-gate err_msg(gettext("Size required (%lld bytes) is greater " 139*0Sstevel@tonic-gate "than available space (%lld bytes).\n"), size, cap); 140*0Sstevel@tonic-gate exit(1); 141*0Sstevel@tonic-gate } 142*0Sstevel@tonic-gate 143*0Sstevel@tonic-gate if (device_type == DVD_MINUS) { 144*0Sstevel@tonic-gate (void) printf(gettext("Preparing to write DVD\n")); 145*0Sstevel@tonic-gate 146*0Sstevel@tonic-gate /* streamed file, we dont know the size to reserve */ 147*0Sstevel@tonic-gate if (no_size == 1) { 148*0Sstevel@tonic-gate size = cap - 1; 149*0Sstevel@tonic-gate } 150*0Sstevel@tonic-gate 151*0Sstevel@tonic-gate /* DAO requires that we reserve the size to write */ 152*0Sstevel@tonic-gate if (debug) 153*0Sstevel@tonic-gate (void) printf( 154*0Sstevel@tonic-gate "DAO_MODE:reserving track size of = 0x%x\n", 155*0Sstevel@tonic-gate (uint32_t)(size/2048)); 156*0Sstevel@tonic-gate 157*0Sstevel@tonic-gate if (!set_reservation(target->d_fd, size/2048)) { 158*0Sstevel@tonic-gate (void) printf(gettext( 159*0Sstevel@tonic-gate "Setting reservation failed\n")); 160*0Sstevel@tonic-gate exit(1); 161*0Sstevel@tonic-gate } 162*0Sstevel@tonic-gate } else if (device_type == DVD_PLUS_W) { 163*0Sstevel@tonic-gate /* 164*0Sstevel@tonic-gate * DVD+RW requires that we format the media before 165*0Sstevel@tonic-gate * writing. 166*0Sstevel@tonic-gate */ 167*0Sstevel@tonic-gate (void) print_n_flush(gettext("Formatting media...")); 168*0Sstevel@tonic-gate if (!format_media(target->d_fd)) { 169*0Sstevel@tonic-gate (void) printf(gettext( 170*0Sstevel@tonic-gate "Could not format media\n")); 171*0Sstevel@tonic-gate exit(1); 172*0Sstevel@tonic-gate } else { 173*0Sstevel@tonic-gate int counter; 174*0Sstevel@tonic-gate uchar_t *di; 175*0Sstevel@tonic-gate 176*0Sstevel@tonic-gate /* poll until format is done */ 177*0Sstevel@tonic-gate di = (uchar_t *)my_zalloc(DISC_INFO_BLOCK_SIZE); 178*0Sstevel@tonic-gate (void) sleep(10); 179*0Sstevel@tonic-gate for (counter = 0; counter < 200; counter++) { 180*0Sstevel@tonic-gate 181*0Sstevel@tonic-gate ret = read_disc_info(target->d_fd, di); 182*0Sstevel@tonic-gate 183*0Sstevel@tonic-gate if ((SENSE_KEY(rqbuf) == 2) && 184*0Sstevel@tonic-gate (ASC(rqbuf) == 4)) { 185*0Sstevel@tonic-gate (void) print_n_flush("."); 186*0Sstevel@tonic-gate (void) sleep(5); 187*0Sstevel@tonic-gate } else { 188*0Sstevel@tonic-gate break; 189*0Sstevel@tonic-gate } 190*0Sstevel@tonic-gate } 191*0Sstevel@tonic-gate } 192*0Sstevel@tonic-gate 193*0Sstevel@tonic-gate (void) printf(gettext("done\n")); 194*0Sstevel@tonic-gate } 195*0Sstevel@tonic-gate 196*0Sstevel@tonic-gate 197*0Sstevel@tonic-gate free(ti); 198*0Sstevel@tonic-gate } 199*0Sstevel@tonic-gate 200*0Sstevel@tonic-gate write_next_track(TRACK_MODE_DATA, h); 201*0Sstevel@tonic-gate 202*0Sstevel@tonic-gate h->bstr_close(h); 203*0Sstevel@tonic-gate write_fini(); 204*0Sstevel@tonic-gate fini_device(target); 205*0Sstevel@tonic-gate exit(0); 206*0Sstevel@tonic-gate } 207