1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <sys/types.h> 30 #include <fcntl.h> 31 #include <volmgt.h> 32 #include <errno.h> 33 #include <sys/stat.h> 34 #include <sys/dkio.h> 35 #include <unistd.h> 36 #include <dirent.h> 37 #include <string.h> 38 #include <stdlib.h> 39 #include <libintl.h> 40 #include <limits.h> 41 42 #include "transport.h" 43 #include "mmc.h" 44 #include "device.h" 45 #include "util.h" 46 #include "msgs.h" 47 #include "misc_scsi.h" 48 #include "toshiba.h" 49 #include "main.h" 50 51 /* 52 * Old sun drives have a vendor specific mode page for setting/getting speed. 53 * Also they use a different method for extracting audio. 54 * We have the device inquiry strings at this time. This is used to enable 55 * us to use older sun drives to extract audio. 56 */ 57 static int 58 is_old_sun_drive(cd_device *dev) 59 { 60 /* 61 * If we have a SONY CDU 561, CDU 8012, or TOSHIBA model with XMa we 62 * need to handle these drives a bit differently. 63 */ 64 if (strncmp("SONY", (const char *)&dev->d_inq[8], 4) == 0) { 65 if (strncmp("CDU 561", (const char *)&dev->d_inq[16], 7) == 0) 66 return (1); 67 if (strncmp("CDU-8012", (const char *)&dev->d_inq[16], 8) == 0) 68 return (1); 69 } 70 71 if ((strncmp("TOSHIBA", (const char *)&dev->d_inq[8], 7) == 0) && 72 (strncmp("XM", (const char *)&dev->d_inq[16], 2) == 0)) { 73 74 char product_id[17]; 75 76 /* Changing speed is not allowed for 32X TOSHIBA drives */ 77 if (strncmp("SUN32XCD", (const char *)&dev->d_inq[24], 8) == 0) 78 dev->d_cap |= DEV_CAP_SETTING_SPEED_NOT_ALLOWED; 79 (void) strncpy(product_id, (const char *)&dev->d_inq[16], 16); 80 product_id[16] = 0; 81 if (strstr(product_id, "SUN") != NULL) 82 return (1); 83 } 84 return (0); 85 } 86 87 /* 88 * returns a cd_device handle for a node returned by lookup_device() 89 * also takes the user supplied name and stores it inside the node 90 */ 91 cd_device * 92 get_device(char *user_supplied, char *node) 93 { 94 cd_device *dev; 95 int fd; 96 uchar_t *cap; 97 char devnode[PATH_MAX]; 98 int size; 99 struct dk_minfo mediainfo; 100 int use_cd_speed = 0; 101 102 /* 103 * we need to resolve any link paths to avoid fake files 104 * such as /dev/rdsk/../../export/file. 105 */ 106 107 TRACE(traceall_msg("get_device(%s, %s)\n", user_supplied ? 108 user_supplied : "<nil>", node ? node : "<nil>")); 109 110 size = resolvepath(node, devnode, PATH_MAX); 111 if ((size <= 0) || (size >= (PATH_MAX - 1))) 112 return (NULL); 113 114 /* resolvepath may not return a null terminated string */ 115 devnode[size] = '\0'; 116 117 118 /* the device node must be in /devices/ or /vol/dev/rdsk */ 119 120 if ((strncmp(devnode, "/devices/", 9) != 0) && 121 (strncmp(devnode, "/vol/dev/rdsk", 13) != 0)) 122 return (NULL); 123 /* 124 * Since we are currently running with the user euid it is 125 * safe to try to open the file without checking access. 126 */ 127 128 fd = open(devnode, O_RDONLY|O_NDELAY); 129 130 if (fd < 0) { 131 TRACE(traceall_msg("Cannot open %s: %s\n", node, 132 strerror(errno))); 133 return (NULL); 134 } 135 136 dev = (cd_device *)my_zalloc(sizeof (cd_device)); 137 138 dev->d_node = (char *)my_zalloc(strlen(devnode) + 1); 139 (void) strcpy(dev->d_node, devnode); 140 141 dev->d_fd = fd; 142 143 dev->d_inq = (uchar_t *)my_zalloc(INQUIRY_DATA_LENGTH); 144 145 if (!inquiry(fd, dev->d_inq)) { 146 TRACE(traceall_msg("Inquiry failed on device %s\n", node)); 147 if (debug) { 148 (void) printf("USCSI ioctl failed %d\n", 149 uscsi_error); 150 } 151 free(dev->d_inq); 152 free(dev->d_node); 153 (void) close(dev->d_fd); 154 free(dev); 155 return (NULL); 156 } 157 158 if (debug) { 159 cap = (uchar_t *)my_zalloc(18); 160 (void) printf("Checking device type\n"); 161 if (get_mode_page(fd, 0x2A, 0, 8, cap)) { 162 if (cap[2] & 0x10) 163 (void) printf("DVD-R read support\n"); 164 if (cap[3] & 0x10) 165 (void) printf("DVD-R write support\n"); 166 if (cap[5] & 0x4) 167 (void) printf("R-W supported\n"); 168 if (cap[2] & 0x20) 169 (void) printf("DVD-RAM read supported\n"); 170 if (cap[3] & 0x20) 171 (void) printf("DVD-RAM write supported\n"); 172 } else { 173 (void) printf("Could not read mode page 2A! \n"); 174 } 175 free(cap); 176 } 177 178 /* Detect if it's a Lite-ON drive with a streaming CD problem */ 179 if ((strncmp("LITE-ON", (const char *)&dev->d_inq[8], 7) == 0) && 180 (strncmp("LTR-48", (const char *)&dev->d_inq[16], 6) == 0)) { 181 use_cd_speed = 1; 182 } 183 184 cap = (uchar_t *)my_zalloc(8); 185 if (is_old_sun_drive(dev)) { 186 dev->d_read_audio = toshiba_read_audio; 187 dev->d_speed_ctrl = toshiba_speed_ctrl; 188 } else if (use_cd_speed) { 189 /* 190 * Work around for Lite-on FW bug in which rt_speed_ctrl 191 * doesn't work correctly. 192 */ 193 dev->d_speed_ctrl = cd_speed_ctrl; 194 } else { 195 /* 196 * If feature 8 (see GET CONF MMC command) is supported, 197 * READ CD will work and will return jitter free audio data. 198 * Otherwise look at page code 2A for this info. 199 */ 200 if (get_configuration(fd, 0x1E, 8, cap)) { 201 dev->d_read_audio = read_audio_through_read_cd; 202 dev->d_cap |= DEV_CAP_ACCURATE_CDDA; 203 } else if (get_mode_page(fd, 0x2A, 0, 8, cap)) { 204 if (cap[5] & 1) { 205 dev->d_read_audio = read_audio_through_read_cd; 206 if (cap[5] & 2) 207 dev->d_cap |= DEV_CAP_ACCURATE_CDDA; 208 } 209 } 210 /* 211 * If feature 0x0107 is suported then Real-time streaming 212 * commands can be used for speed control. Otherwise try 213 * SET CD SPEED. 214 */ 215 if (get_configuration(fd, 0x0107, 8, cap)) { 216 dev->d_speed_ctrl = rt_streaming_ctrl; 217 if (debug) 218 (void) printf("using rt speed ctrl\n"); 219 } else { 220 dev->d_speed_ctrl = cd_speed_ctrl; 221 if (debug) 222 (void) printf("using cd speed ctrl\n"); 223 } 224 } 225 if (dev->d_read_audio != NULL) 226 dev->d_cap |= DEV_CAP_EXTRACT_CDDA; 227 228 dev->d_blksize = 0; 229 230 /* 231 * Find the block size of the device so we can translate 232 * the reads/writes to the device blocksize. 233 */ 234 235 if (ioctl(fd, DKIOCGMEDIAINFO, &mediainfo) < 0) { 236 237 /* 238 * If DKIOCGMEDIAINFO fails we'll try to get 239 * the blocksize from the device itself. 240 */ 241 242 if (debug) 243 (void) printf("DKIOCGMEDIAINFO failed\n"); 244 245 if (read_capacity(fd, cap)) 246 dev->d_blksize = read_scsi32(cap + 4); 247 } else { 248 249 dev->d_blksize = mediainfo.dki_lbsize; 250 } 251 252 if (debug) { 253 uint_t bsize; 254 255 (void) printf("blocksize = %d\n", dev->d_blksize); 256 (void) printf("read_format_capacity = %d \n", 257 read_format_capacity(fd, &bsize)); 258 } 259 260 /* 261 * Some devices will return invalid blocksizes. ie. Toshiba 262 * drives will return 2352 when an audio CD is inserted. 263 * Older Sun drives will use 512 byte block sizes. All newer 264 * drives should have 2k blocksizes. 265 */ 266 if (((dev->d_blksize != 512) && (dev->d_blksize != 2048))) { 267 if (is_old_sun_drive(dev)) { 268 dev->d_blksize = 512; 269 } else { 270 dev->d_blksize = 2048; 271 } 272 if (debug) 273 (void) printf(" switching to %d\n", dev->d_blksize); 274 } 275 276 free(cap); 277 if (user_supplied) { 278 dev->d_name = (char *)my_zalloc(strlen(user_supplied) + 1); 279 (void) strcpy(dev->d_name, user_supplied); 280 } 281 TRACE(traceall_msg("Got device %s\n", node)); 282 return (dev); 283 } 284 285 void 286 fini_device(cd_device *dev) 287 { 288 free(dev->d_inq); 289 free(dev->d_node); 290 (void) close(dev->d_fd); 291 if (dev->d_name) 292 free(dev->d_name); 293 free(dev); 294 } 295 296 static int 297 vol_name_to_dev_node(char *vname, char *found) 298 { 299 struct stat statbuf; 300 char *p1; 301 int i; 302 303 if (vname == NULL) 304 return (0); 305 if (vol_running) 306 (void) volmgt_check(vname); 307 p1 = media_findname(vname); 308 if (p1 == NULL) 309 return (0); 310 if (stat(p1, &statbuf) < 0) { 311 free(p1); 312 return (0); 313 } 314 if (statbuf.st_mode & S_IFDIR) { 315 for (i = 0; i < 16; i++) { 316 (void) snprintf(found, PATH_MAX, "%s/s%d", p1, i); 317 if (access(found, F_OK) >= 0) 318 break; 319 } 320 if (i == 16) { 321 free(p1); 322 return (0); 323 } 324 } else { 325 (void) strlcpy(found, p1, PATH_MAX); 326 } 327 free(p1); 328 return (1); 329 } 330 331 /* 332 * Searches for volume manager's equivalent char device for the 333 * supplied pathname which is of the form of /dev/rdsk/cxtxdxsx 334 */ 335 static int 336 vol_lookup(char *supplied, char *found) 337 { 338 char tmpstr[PATH_MAX], tmpstr1[PATH_MAX], *p; 339 int i, ret; 340 341 (void) strlcpy(tmpstr, supplied, PATH_MAX); 342 if ((p = volmgt_symname(tmpstr)) == NULL) { 343 if (strrchr(tmpstr, 's') == NULL) 344 return (0); 345 *((char *)(strrchr(tmpstr, 's') + 1)) = 0; 346 for (i = 0; i < 16; i++) { 347 (void) snprintf(tmpstr1, PATH_MAX, "%s%d", tmpstr, i); 348 if ((p = volmgt_symname(tmpstr1)) != NULL) 349 break; 350 } 351 if (p == NULL) 352 return (0); 353 } 354 ret = vol_name_to_dev_node(p, found); 355 free(p); 356 return (ret); 357 } 358 359 /* 360 * Builds an open()able device path from a user supplied node which can be 361 * of the * form of /dev/[r]dsk/cxtxdx[sx] or cxtxdx[sx] or volmgt-name like 362 * cdrom[n] 363 * returns the path found in 'found' and returns 1. Otherwise returns 0. 364 */ 365 int 366 lookup_device(char *supplied, char *found) 367 { 368 struct stat statbuf; 369 int fd; 370 char tmpstr[PATH_MAX]; 371 372 /* If everything is fine and proper, no need to analyze */ 373 if ((stat(supplied, &statbuf) == 0) && (statbuf.st_mode & S_IFCHR) && 374 ((fd = open(supplied, O_RDONLY|O_NDELAY)) >= 0)) { 375 (void) close(fd); 376 (void) strlcpy(found, supplied, PATH_MAX); 377 return (1); 378 } 379 if (strncmp(supplied, "/dev/rdsk/", 10) == 0) 380 return (vol_lookup(supplied, found)); 381 if (strncmp(supplied, "/dev/dsk/", 9) == 0) { 382 (void) snprintf(tmpstr, PATH_MAX, "/dev/rdsk/%s", 383 (char *)strrchr(supplied, '/')); 384 385 if ((fd = open(tmpstr, O_RDONLY|O_NDELAY)) >= 0) { 386 (void) close(fd); 387 (void) strlcpy(found, supplied, PATH_MAX); 388 return (1); 389 } 390 if ((access(tmpstr, F_OK) == 0) && vol_running) 391 return (vol_lookup(tmpstr, found)); 392 else 393 return (0); 394 } 395 if ((strncmp(supplied, "cdrom", 5) != 0) && 396 (strlen(supplied) < 32)) { 397 (void) snprintf(tmpstr, sizeof (tmpstr), "/dev/rdsk/%s", 398 supplied); 399 if (access(tmpstr, F_OK) < 0) { 400 (void) strcat(tmpstr, "s2"); 401 } 402 if ((fd = open(tmpstr, O_RDONLY|O_NDELAY)) >= 0) { 403 (void) close(fd); 404 (void) strlcpy(found, tmpstr, PATH_MAX); 405 return (1); 406 } 407 if ((access(tmpstr, F_OK) == 0) && vol_running) 408 return (vol_lookup(tmpstr, found)); 409 } 410 return (vol_name_to_dev_node(supplied, found)); 411 } 412 413 /* 414 * Opens the device node name passed and returns 1 (true) if the 415 * device is a CD. 416 */ 417 418 static int 419 is_cd(char *node) 420 { 421 int fd; 422 struct dk_cinfo cinfo; 423 int ret = 1; 424 425 fd = open(node, O_RDONLY|O_NDELAY); 426 if (fd < 0) { 427 ret = 0; 428 } else if (ioctl(fd, DKIOCINFO, &cinfo) < 0) { 429 ret = 0; 430 } else if (cinfo.dki_ctype != DKC_CDROM) { 431 ret = 0; 432 } 433 434 if (fd >= 0) { 435 (void) close(fd); 436 } 437 return (ret); 438 } 439 440 static void 441 print_header(void) 442 { 443 /* l10n_NOTE : Column spacing should be kept same */ 444 (void) printf(gettext(" Node Connected Device")); 445 /* l10n_NOTE : Column spacing should be kept same */ 446 (void) printf(gettext(" Device type\n")); 447 (void) printf( 448 "----------------------+--------------------------------"); 449 (void) printf("+-----------------\n"); 450 } 451 452 /* 453 * returns the number of writers or CD/DVD-roms found and the path of 454 * the first device found depending on the mode argument. 455 * possible mode values are: 456 * SCAN_ALL_CDS Scan all CD/DVD devices. Return first CD-RW found. 457 * SCAN_WRITERS Scan all CD-RW devices. Return first one found. 458 * SCAN_LISTDEVS List all devices found. 459 */ 460 int 461 scan_for_cd_device(int mode, cd_device **found) 462 { 463 DIR *dir; 464 struct dirent *dirent; 465 char sdev[PATH_MAX], dev[PATH_MAX]; 466 cd_device *t_dev; 467 int writers_found = 0; 468 int header_printed = 0; 469 int is_writer; 470 int retry = 0; 471 int total_devices_found; 472 int total_devices_found_last_time = 0; 473 int defer = 0; 474 475 #define MAX_RETRIES_FOR_SCANNING 5 476 477 TRACE(traceall_msg("scan_for_cd_devices (mode=%d) called\n", mode)); 478 479 if (mode) { 480 if (vol_running) 481 defer = 1; 482 (void) printf(gettext("Looking for CD devices...\n")); 483 } 484 try_again: 485 486 dir = opendir("/dev/rdsk"); 487 if (dir == NULL) 488 return (0); 489 490 writers_found = 0; 491 total_devices_found = 0; 492 while ((dirent = readdir(dir)) != NULL) { 493 if (dirent->d_name[0] == '.') 494 continue; 495 (void) snprintf(sdev, PATH_MAX, "/dev/rdsk/%s", 496 dirent->d_name); 497 if (strcmp("s2", (char *)strrchr(sdev, 's')) != 0) 498 continue; 499 if (!lookup_device(sdev, dev)) 500 continue; 501 if (!is_cd(dev)) 502 continue; 503 if ((t_dev = get_device(NULL, dev)) == NULL) { 504 continue; 505 } 506 total_devices_found++; 507 508 is_writer = !(check_device(t_dev, CHECK_DEVICE_NOT_WRITABLE)); 509 510 if (is_writer) { 511 writers_found++; 512 513 if ((writers_found == 1) && (mode != SCAN_LISTDEVS)) { 514 *found = t_dev; 515 } 516 517 } else if ((mode == SCAN_ALL_CDS) && (writers_found == 0) && 518 (total_devices_found == 1) && found) { 519 520 /* We found a CD-ROM or DVD-ROM */ 521 *found = t_dev; 522 } 523 524 if ((mode == SCAN_LISTDEVS) && (!defer)) { 525 char *sn; 526 527 sn = volmgt_symname(sdev); 528 if (!header_printed) { 529 print_header(); 530 header_printed = 1; 531 } 532 /* show vendor, model, firmware rev and device type */ 533 (void) printf(" %-21.21s| %.8s %.16s %.4s | %s%s\n", 534 sn ? sn : sdev, &t_dev->d_inq[8], 535 &t_dev->d_inq[16], &t_dev->d_inq[32], 536 gettext("CD Reader"), 537 is_writer ? gettext("/Writer") : ""); 538 if (sn) 539 free(sn); 540 } 541 if ((found != NULL) && ((*found) != t_dev)) 542 fini_device(t_dev); 543 } 544 545 (void) closedir(dir); 546 547 548 /* 549 * If volume manager is running we'll do a retry in case the 550 * user has just inserted media, This should allow vold 551 * enough time to create the device links. If we cannot 552 * find any devices, or we find any new devices we'll retry 553 * again up to MAX_RETRIES_FOR_SCANNING 554 */ 555 556 retry++; 557 558 if ((retry <= MAX_RETRIES_FOR_SCANNING) && vol_running) { 559 if (defer || ((mode != SCAN_LISTDEVS) && 560 (writers_found == 0))) { 561 562 if ((total_devices_found == 0) || 563 (total_devices_found != 564 total_devices_found_last_time)) { 565 566 /* before we rescan remove the device found */ 567 if (total_devices_found != 0 && t_dev) { 568 fini_device(t_dev); 569 } 570 571 total_devices_found_last_time = 572 total_devices_found; 573 (void) sleep(2); 574 goto try_again; 575 } else { 576 577 /* Do the printing this time */ 578 defer = 0; 579 goto try_again; 580 581 } 582 583 } 584 } 585 if ((mode & SCAN_WRITERS) || writers_found) 586 return (writers_found); 587 else 588 return (total_devices_found); 589 } 590 591 /* 592 * Check device for various conditions/capabilities 593 * If EXIT_IF_CHECK_FAILED set in cond then it will also exit after 594 * printing a message. 595 */ 596 int 597 check_device(cd_device *dev, int cond) 598 { 599 uchar_t *disc_info, disc_status = 0, erasable = 0; 600 uchar_t page_code[4]; 601 char *errmsg = NULL; 602 603 if ((errmsg == NULL) && (cond & CHECK_TYPE_NOT_CDROM) && 604 ((dev->d_inq[0] & 0x1f) != 5)) { 605 errmsg = 606 gettext("Specified device does not appear to be a CDROM"); 607 } 608 609 if ((errmsg == NULL) && (cond & CHECK_DEVICE_NOT_READY) && 610 !test_unit_ready(dev->d_fd)) { 611 errmsg = gettext("Device not ready"); 612 } 613 614 /* Look at the capabilities page for this information */ 615 if ((errmsg == NULL) && (cond & CHECK_DEVICE_NOT_WRITABLE)) { 616 if (!get_mode_page(dev->d_fd, 0x2a, 0, 4, page_code) || 617 ((page_code[3] & 1) == 0)) { 618 errmsg = gettext("Target device is not a CD writer"); 619 } 620 } 621 622 if ((errmsg == NULL) && (cond & CHECK_NO_MEDIA)) { 623 if (!test_unit_ready(dev->d_fd) && (uscsi_status == 2) && 624 ((RQBUFLEN - rqresid) >= 14) && 625 ((SENSE_KEY(rqbuf) & 0x0f) == 2) && (ASC(rqbuf) == 0x3A) && 626 ((ASCQ(rqbuf) == 0) || (ASCQ(rqbuf) == 1) || 627 (ASCQ(rqbuf) == 2))) { 628 /* medium not present */ 629 errmsg = gettext("No media in device"); 630 } 631 } 632 633 634 635 /* Issue READ DISC INFORMATION mmc command */ 636 if ((errmsg == NULL) && ((cond & CHECK_MEDIA_IS_NOT_BLANK) || 637 (cond & CHECK_MEDIA_IS_NOT_WRITABLE) || 638 (cond & CHECK_MEDIA_IS_NOT_ERASABLE))) { 639 640 disc_info = (uchar_t *)my_zalloc(DISC_INFO_BLOCK_SIZE); 641 if (!read_disc_info(dev->d_fd, disc_info)) { 642 errmsg = gettext("Cannot obtain disc information"); 643 } else { 644 disc_status = disc_info[2] & 0x03; 645 erasable = disc_info[2] & 0x10; 646 } 647 free(disc_info); 648 if (errmsg == NULL) { 649 if (!erasable && (cond & CHECK_MEDIA_IS_NOT_ERASABLE)) 650 errmsg = gettext( 651 "Media in the device is not erasable"); 652 else if ((disc_status != 0) && 653 (cond & CHECK_MEDIA_IS_NOT_BLANK)) 654 errmsg = gettext( 655 "Media in the device is not blank"); 656 else if ((disc_status == 2) && 657 (cond & CHECK_MEDIA_IS_NOT_WRITABLE) && 658 ((device_type != DVD_PLUS_W) && 659 (device_type != DVD_PLUS))) 660 errmsg = gettext( 661 "Media in the device is not writable"); 662 } 663 } 664 665 if (errmsg) { 666 if (cond & EXIT_IF_CHECK_FAILED) { 667 err_msg("%s.\n", errmsg); 668 exit(1); 669 } 670 return (1); 671 } 672 return (0); 673 } 674 675 /* 676 * Generic routine for writing whatever the next track is and taking 677 * care of the progress bar. Mode tells the track type (audio or data). 678 * Data from track is taken from the byte stream h 679 */ 680 void 681 write_next_track(int mode, bstreamhandle h) 682 { 683 struct track_info *ti; 684 struct trackio_error *te; 685 off_t size; 686 687 ti = (struct track_info *)my_zalloc(sizeof (*ti)); 688 if ((build_track_info(target, -1, ti) == 0) || 689 ((ti->ti_flags & TI_NWA_VALID) == 0)) { 690 if ((device_type == DVD_PLUS) || (device_type == 691 DVD_PLUS_W)) { 692 ti->ti_flags |= TI_NWA_VALID; 693 } else { 694 err_msg(gettext( 695 "Cannot get writable address for the media.\n")); 696 exit(1); 697 } 698 } 699 if (ti->ti_nwa != ti->ti_start_address) { 700 err_msg(gettext( 701 "Media state is not suitable for this write mode.\n")); 702 exit(1); 703 } 704 if (mode == TRACK_MODE_DATA) { 705 if (!(ti->ti_track_mode & 4)) { 706 /* Write track depends upon this bit */ 707 ti->ti_track_mode |= TRACK_MODE_DATA; 708 } 709 } 710 size = 0; 711 h->bstr_size(h, &size); 712 h->bstr_rewind(h); 713 te = (struct trackio_error *)my_zalloc(sizeof (*te)); 714 715 print_n_flush(gettext("Writing track %d..."), (int)ti->ti_track_no); 716 init_progress(); 717 if (!write_track(target, ti, h, progress, (void *)size, te)) { 718 if (te->err_type == TRACKIO_ERR_USER_ABORT) { 719 (void) str_print(gettext("Aborted.\n"), progress_pos); 720 } else { 721 if (device_type != DVD_PLUS_W) { 722 /* l10n_NOTE : 'failed' as in Writing Track...failed */ 723 (void) str_print(gettext("failed.\n"), 724 progress_pos); 725 } 726 } 727 } 728 /* l10n_NOTE : 'done' as in "Writing track 1...done" */ 729 (void) str_print(gettext("done.\n"), progress_pos); 730 free(ti); 731 free(te); 732 } 733 734 void 735 list(void) 736 { 737 if (scan_for_cd_device(SCAN_LISTDEVS, NULL) == 0) { 738 if (vol_running) { 739 err_msg(gettext( 740 "No CD writers found or no media in the drive.\n")); 741 } else { 742 if (cur_uid != 0) { 743 err_msg(gettext( 744 "Volume manager is not running.\n")); 745 err_msg(gettext( 746 "Please start volume manager or run cdrw as root to access all devices.\n")); 747 } else { 748 err_msg(gettext("No CD writers found.\n")); 749 } 750 } 751 } 752 exit(0); 753 } 754 755 void 756 get_media_type(int fd) 757 { 758 uchar_t cap[DVD_CONFIG_SIZE]; 759 uint_t i; 760 761 762 (void) memset(cap, 0, DVD_CONFIG_SIZE); 763 if (get_configuration(fd, 0, DVD_CONFIG_SIZE, cap)) { 764 if (debug && verbose) { 765 (void) printf("\nprofile = "); 766 767 for (i = 7; i < 0x20; i += 4) 768 (void) printf(" 0x%x", cap[i]); 769 (void) printf("\n"); 770 } 771 772 switch (cap[7]) { 773 case 0x8: /* CD-ROM */ 774 if (debug) 775 (void) printf("CD-ROM found\n"); 776 /* 777 * To avoid regression issues, treat as 778 * A cdrw, we will check the writable 779 * mode page to see if the media is 780 * actually writable. 781 */ 782 device_type = CD_RW; 783 break; 784 785 case 0x9: /* CD-R */ 786 if (debug) 787 (void) printf("CD-R found\n"); 788 device_type = CD_RW; 789 break; 790 791 case 0x10: /* DVD-ROM */ 792 /* 793 * Have seen drives return DVD+RW media 794 * DVD-ROM, so try treating it as a DVD+RW 795 * profile. checking for writable media 796 * is done through mode page 5. 797 */ 798 if (debug) 799 (void) printf("DVD-ROM found\n"); 800 device_type = DVD_PLUS_W; 801 break; 802 803 case 0xA: /* CD-RW */ 804 if (debug) 805 (void) printf("CD-RW found\n"); 806 device_type = CD_RW; 807 break; 808 809 case 0x11: /* DVD-R */ 810 if (debug) 811 (void) printf("DVD-R found\n"); 812 device_type = DVD_MINUS; 813 break; 814 815 case 0x12: /* DVD-RAM */ 816 if (debug) 817 (void) printf("DVD-RAM found\n"); 818 /* treat as CD-RW, may be a legacy drive */ 819 device_type = CD_RW; 820 break; 821 822 case 0x13: /* DVD-RW restricted overwrite */ 823 case 0x14: /* DVD-RW sequencial */ 824 if (debug) 825 (void) printf("DVD-RW found\n"); 826 device_type = DVD_MINUS; 827 break; 828 829 case 0x1A: /* DVD+RW */ 830 if (debug) 831 (void) printf("DVD+RW found\n"); 832 833 device_type = DVD_PLUS_W; 834 break; 835 case 0x1B: /* DVD+R */ 836 if (debug) 837 (void) printf("DVD+R found\n"); 838 device_type = DVD_PLUS; 839 break; 840 841 default: 842 if (debug) 843 (void) printf( 844 "unknown drive found\n type = 0x%x", 845 cap[7]); 846 /* 847 * Treat as CD_RW to avoid regression, may 848 * be a legacy drive. 849 */ 850 device_type = CD_RW; 851 } 852 } 853 } 854