10Sstevel@tonic-gate /*
20Sstevel@tonic-gate * CDDL HEADER START
30Sstevel@tonic-gate *
40Sstevel@tonic-gate * The contents of this file are subject to the terms of the
51707Szk194757 * Common Development and Distribution License (the "License").
61707Szk194757 * You may not use this file except in compliance with the License.
70Sstevel@tonic-gate *
80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
100Sstevel@tonic-gate * See the License for the specific language governing permissions
110Sstevel@tonic-gate * and limitations under the License.
120Sstevel@tonic-gate *
130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
180Sstevel@tonic-gate *
190Sstevel@tonic-gate * CDDL HEADER END
200Sstevel@tonic-gate */
210Sstevel@tonic-gate /*
22*7024Sec158148 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
230Sstevel@tonic-gate * Use is subject to license terms.
240Sstevel@tonic-gate */
250Sstevel@tonic-gate
260Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
270Sstevel@tonic-gate
280Sstevel@tonic-gate #include <sys/types.h>
290Sstevel@tonic-gate #include <stdlib.h>
300Sstevel@tonic-gate #include <libintl.h>
310Sstevel@tonic-gate #include <unistd.h>
320Sstevel@tonic-gate #include "trackio.h"
330Sstevel@tonic-gate #include "main.h"
340Sstevel@tonic-gate #include "util.h"
350Sstevel@tonic-gate #include "bstream.h"
360Sstevel@tonic-gate #include "misc_scsi.h"
370Sstevel@tonic-gate #include "msgs.h"
380Sstevel@tonic-gate #include "device.h"
390Sstevel@tonic-gate #include "mmc.h"
400Sstevel@tonic-gate #include "transport.h"
410Sstevel@tonic-gate
420Sstevel@tonic-gate void
write_image(void)430Sstevel@tonic-gate write_image(void)
440Sstevel@tonic-gate {
450Sstevel@tonic-gate bstreamhandle h;
460Sstevel@tonic-gate off_t size;
470Sstevel@tonic-gate int no_size, ret;
480Sstevel@tonic-gate
490Sstevel@tonic-gate get_media_type(target->d_fd);
500Sstevel@tonic-gate
510Sstevel@tonic-gate /* DVD+RW does not have blanking and can be overwritten */
520Sstevel@tonic-gate if (device_type != DVD_PLUS_W) {
530Sstevel@tonic-gate (void) check_device(target, CHECK_DEVICE_NOT_READY |
540Sstevel@tonic-gate CHECK_DEVICE_NOT_WRITABLE | CHECK_MEDIA_IS_NOT_WRITABLE |
550Sstevel@tonic-gate EXIT_IF_CHECK_FAILED);
560Sstevel@tonic-gate } else {
570Sstevel@tonic-gate (void) check_device(target, CHECK_DEVICE_NOT_READY |
585337Szk194757 EXIT_IF_CHECK_FAILED);
590Sstevel@tonic-gate }
600Sstevel@tonic-gate
611707Szk194757 /*
621707Szk194757 * Simulation writing can't happen on DVD+RW's
631707Szk194757 * or DVD+R's. According to the MMC spec this
641707Szk194757 * operation is not supported. So we should
651707Szk194757 * bail out if the user tries to do a simulation
661707Szk194757 * write.
671707Szk194757 */
681707Szk194757 if (simulation && (device_type == DVD_PLUS_W ||
691707Szk194757 device_type == DVD_PLUS)) {
701707Szk194757 err_msg(gettext("Media does not support simulated writing.\n"));
711707Szk194757 exit(1);
721707Szk194757 }
731707Szk194757
740Sstevel@tonic-gate write_init(TRACK_MODE_DATA);
750Sstevel@tonic-gate
760Sstevel@tonic-gate if (image_file) {
774274Szk194757 h = open_iso_read_stream(image_file);
780Sstevel@tonic-gate } else {
790Sstevel@tonic-gate h = open_stdin_read_stream();
800Sstevel@tonic-gate }
810Sstevel@tonic-gate
820Sstevel@tonic-gate if (h == NULL) {
830Sstevel@tonic-gate err_msg(gettext("Cannot open %s: %s\n"),
840Sstevel@tonic-gate image_file ? image_file : "stdin", get_err_str());
850Sstevel@tonic-gate exit(1);
860Sstevel@tonic-gate }
870Sstevel@tonic-gate no_size = 0;
880Sstevel@tonic-gate ret = h->bstr_size(h, &size);
890Sstevel@tonic-gate if (ret == 0) {
900Sstevel@tonic-gate if ((str_errno == STR_ERR_NO_REG_FILE)) {
910Sstevel@tonic-gate no_size = 1;
920Sstevel@tonic-gate } else {
930Sstevel@tonic-gate err_msg(gettext("Cannot stat input file: %s\n"),
940Sstevel@tonic-gate get_err_str());
950Sstevel@tonic-gate exit(1);
960Sstevel@tonic-gate }
970Sstevel@tonic-gate }
980Sstevel@tonic-gate if ((no_size == 0) && (size == 0)) {
990Sstevel@tonic-gate err_msg(gettext("Input size(0) not valid\n"));
1000Sstevel@tonic-gate exit(1);
1010Sstevel@tonic-gate }
1020Sstevel@tonic-gate if (no_size == 0) {
1035476Szk194757 off_t cap;
1040Sstevel@tonic-gate struct track_info *ti;
1050Sstevel@tonic-gate uint_t bsize;
1060Sstevel@tonic-gate
1070Sstevel@tonic-gate ti = (struct track_info *)my_zalloc(sizeof (*ti));
1080Sstevel@tonic-gate if (write_mode == TAO_MODE)
1095337Szk194757 if (!build_track_info(target, -1, ti)) {
1105337Szk194757 err_msg(
1115337Szk194757 gettext("Unable to find out writable "
1125337Szk194757 "address\n"));
1135337Szk194757 exit(1);
1140Sstevel@tonic-gate }
115*7024Sec158148 if (device_type == CD_RW) {
116*7024Sec158148 if ((cap = get_last_possible_lba(target)) <= 0) {
117*7024Sec158148 if ((cap = read_format_capacity(target->d_fd,
118*7024Sec158148 &bsize)) <= 0) {
119*7024Sec158148 err_msg(gettext("Unable to determine "
120*7024Sec158148 "media capacity. Defaulting to "
121*7024Sec158148 "650 MB (74 minute) disc.\n"));
122*7024Sec158148 cap = MAX_CD_BLKS;
123*7024Sec158148 }
1240Sstevel@tonic-gate }
1250Sstevel@tonic-gate } else {
1260Sstevel@tonic-gate /*
127*7024Sec158148 * For DVD drives use read_format_capacity to
128*7024Sec158148 * find media size, it can be 3.6, 3.9, 4.2,
129*7024Sec158148 * 4.7, 9.2
1300Sstevel@tonic-gate */
131*7024Sec158148 cap = read_format_capacity(target->d_fd,
132*7024Sec158148 &bsize);
133*7024Sec158148 /*
134*7024Sec158148 * Sanity check; Default to 4.7 GB if cap unreasonable
135*7024Sec158148 */
136*7024Sec158148 if (cap < MAX_CD_BLKS)
137*7024Sec158148 cap = MAX_DVD_BLKS;
1380Sstevel@tonic-gate }
139*7024Sec158148
1400Sstevel@tonic-gate if (device_type == CD_RW)
1410Sstevel@tonic-gate cap = (cap + 1 - ti->ti_start_address) * 2048;
1420Sstevel@tonic-gate else
1430Sstevel@tonic-gate cap *= 2048 + 1;
1440Sstevel@tonic-gate
1450Sstevel@tonic-gate if (size > cap) {
1460Sstevel@tonic-gate err_msg(gettext("Size required (%lld bytes) is greater "
1470Sstevel@tonic-gate "than available space (%lld bytes).\n"), size, cap);
1480Sstevel@tonic-gate exit(1);
1490Sstevel@tonic-gate }
1500Sstevel@tonic-gate
1510Sstevel@tonic-gate if (device_type == DVD_MINUS) {
1520Sstevel@tonic-gate (void) printf(gettext("Preparing to write DVD\n"));
1530Sstevel@tonic-gate
1540Sstevel@tonic-gate /* streamed file, we dont know the size to reserve */
1550Sstevel@tonic-gate if (no_size == 1) {
1560Sstevel@tonic-gate size = cap - 1;
1570Sstevel@tonic-gate }
1580Sstevel@tonic-gate
1590Sstevel@tonic-gate /* DAO requires that we reserve the size to write */
1600Sstevel@tonic-gate if (debug)
1610Sstevel@tonic-gate (void) printf(
1620Sstevel@tonic-gate "DAO_MODE:reserving track size of = 0x%x\n",
1630Sstevel@tonic-gate (uint32_t)(size/2048));
1640Sstevel@tonic-gate
1650Sstevel@tonic-gate if (!set_reservation(target->d_fd, size/2048)) {
1660Sstevel@tonic-gate (void) printf(gettext(
1670Sstevel@tonic-gate "Setting reservation failed\n"));
1680Sstevel@tonic-gate exit(1);
1690Sstevel@tonic-gate }
1700Sstevel@tonic-gate } else if (device_type == DVD_PLUS_W) {
1710Sstevel@tonic-gate /*
1720Sstevel@tonic-gate * DVD+RW requires that we format the media before
1730Sstevel@tonic-gate * writing.
1740Sstevel@tonic-gate */
1750Sstevel@tonic-gate (void) print_n_flush(gettext("Formatting media..."));
1760Sstevel@tonic-gate if (!format_media(target->d_fd)) {
1770Sstevel@tonic-gate (void) printf(gettext(
1780Sstevel@tonic-gate "Could not format media\n"));
1790Sstevel@tonic-gate exit(1);
1800Sstevel@tonic-gate } else {
1810Sstevel@tonic-gate int counter;
1820Sstevel@tonic-gate uchar_t *di;
1830Sstevel@tonic-gate
1840Sstevel@tonic-gate /* poll until format is done */
1850Sstevel@tonic-gate di = (uchar_t *)my_zalloc(DISC_INFO_BLOCK_SIZE);
1860Sstevel@tonic-gate (void) sleep(10);
1870Sstevel@tonic-gate for (counter = 0; counter < 200; counter++) {
1880Sstevel@tonic-gate
1890Sstevel@tonic-gate ret = read_disc_info(target->d_fd, di);
1900Sstevel@tonic-gate
1910Sstevel@tonic-gate if ((SENSE_KEY(rqbuf) == 2) &&
1920Sstevel@tonic-gate (ASC(rqbuf) == 4)) {
1930Sstevel@tonic-gate (void) print_n_flush(".");
1940Sstevel@tonic-gate (void) sleep(5);
1950Sstevel@tonic-gate } else {
1960Sstevel@tonic-gate break;
1970Sstevel@tonic-gate }
1980Sstevel@tonic-gate }
1990Sstevel@tonic-gate }
2000Sstevel@tonic-gate
2010Sstevel@tonic-gate (void) printf(gettext("done\n"));
2020Sstevel@tonic-gate }
2030Sstevel@tonic-gate
2040Sstevel@tonic-gate
2050Sstevel@tonic-gate free(ti);
2060Sstevel@tonic-gate }
2070Sstevel@tonic-gate
2080Sstevel@tonic-gate write_next_track(TRACK_MODE_DATA, h);
2090Sstevel@tonic-gate
2100Sstevel@tonic-gate h->bstr_close(h);
2110Sstevel@tonic-gate write_fini();
2120Sstevel@tonic-gate fini_device(target);
2130Sstevel@tonic-gate exit(0);
2140Sstevel@tonic-gate }
215