Annotation of src/usr.bin/cdio/cdio.c, Revision 1.81
1.81 ! schwarze 1: /* $OpenBSD: cdio.c,v 1.80 2021/01/18 00:44:00 mortimer Exp $ */
1.28 jmc 2:
3: /* Copyright (c) 1995 Serge V. Vakulenko
4: * All rights reserved.
5: *
6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
9: *
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. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed by Serge V. Vakulenko.
18: * 4. The name of the author may not be used to endorse or promote products
19: * derived from this software without specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31: */
32:
1.1 downsj 33: /*
34: * Compact Disc Control Utility by Serge V. Vakulenko <vak@cronyx.ru>.
35: * Based on the non-X based CD player by Jean-Marc Zucconi and
36: * Andrey A. Chernov.
37: *
38: * Fixed and further modified on 5-Sep-1995 by Jukka Ukkonen <jau@funet.fi>.
39: *
40: * 11-Sep-1995: Jukka A. Ukkonen <jau@funet.fi>
41: * A couple of further fixes to my own earlier "fixes".
42: *
43: * 18-Sep-1995: Jukka A. Ukkonen <jau@funet.fi>
44: * Added an ability to specify addresses relative to the
45: * beginning of a track. This is in fact a variation of
46: * doing the simple play_msf() call.
47: *
48: * 11-Oct-1995: Serge V.Vakulenko <vak@cronyx.ru>
49: * New eject algorithm.
50: * Some code style reformatting.
51: *
52: * $FreeBSD: cdcontrol.c,v 1.13 1996/06/25 21:01:27 ache Exp $
53: */
54:
1.74 deraadt 55: #include <sys/param.h> /* isset */
1.27 fgsch 56: #include <sys/cdio.h>
57: #include <sys/ioctl.h>
1.49 mjc 58: #include <sys/queue.h>
1.48 mjc 59: #include <sys/scsiio.h>
1.49 mjc 60: #include <sys/stat.h>
1.27 fgsch 61:
1.1 downsj 62: #include <ctype.h>
1.17 espie 63: #include <err.h>
64: #include <errno.h>
1.75 guenther 65: #include <fcntl.h>
1.81 ! schwarze 66: #include <signal.h>
1.1 downsj 67: #include <stdio.h>
68: #include <stdlib.h>
69: #include <string.h>
70: #include <unistd.h>
1.74 deraadt 71: #include <limits.h>
1.27 fgsch 72: #include <histedit.h>
1.1 downsj 73: #include <util.h>
1.17 espie 74: #include <vis.h>
1.27 fgsch 75:
1.24 espie 76: #include "extern.h"
1.1 downsj 77:
78: #define ASTS_INVALID 0x00 /* Audio status byte not valid */
79: #define ASTS_PLAYING 0x11 /* Audio play operation in progress */
80: #define ASTS_PAUSED 0x12 /* Audio play operation paused */
81: #define ASTS_COMPLETED 0x13 /* Audio play operation successfully completed */
82: #define ASTS_ERROR 0x14 /* Audio play operation stopped due to error */
83: #define ASTS_VOID 0x15 /* No current audio status to return */
84:
85: #ifndef DEFAULT_CD_DRIVE
1.3 deraadt 86: # define DEFAULT_CD_DRIVE "cd0"
1.1 downsj 87: #endif
88:
89: #define CMD_DEBUG 1
1.9 millert 90: #define CMD_DEVICE 2
91: #define CMD_EJECT 3
92: #define CMD_HELP 4
93: #define CMD_INFO 5
94: #define CMD_PAUSE 6
95: #define CMD_PLAY 7
96: #define CMD_QUIT 8
97: #define CMD_RESUME 9
98: #define CMD_STOP 10
99: #define CMD_VOLUME 11
100: #define CMD_CLOSE 12
101: #define CMD_RESET 13
102: #define CMD_SET 14
103: #define CMD_STATUS 15
104: #define CMD_NEXT 16
105: #define CMD_PREV 17
106: #define CMD_REPLAY 18
1.24 espie 107: #define CMD_CDDB 19
1.25 espie 108: #define CMD_CDID 20
1.48 mjc 109: #define CMD_BLANK 21
1.57 mjc 110: #define CMD_CDRIP 22
111: #define CMD_CDPLAY 23
1.1 downsj 112:
113: struct cmdtab {
114: int command;
115: char *name;
1.69 naddy 116: int min;
1.1 downsj 117: char *args;
118: } cmdtab[] = {
1.70 naddy 119: { CMD_BLANK, "blank", 1, "" },
120: { CMD_CDDB, "cddbinfo", 2, "[n]" },
121: { CMD_CDID, "cdid", 3, "" },
122: { CMD_CDPLAY, "cdplay", 3, "[track1-trackN ...]" },
123: { CMD_CDRIP, "cdrip", 3, "[track1-trackN ...]" },
1.1 downsj 124: { CMD_CLOSE, "close", 1, "" },
1.37 alek 125: { CMD_DEBUG, "debug", 3, "on | off" },
1.9 millert 126: { CMD_DEVICE, "device", 1, "devname" },
1.1 downsj 127: { CMD_EJECT, "eject", 1, "" },
1.70 naddy 128: { CMD_QUIT, "exit", 2, "" },
1.1 downsj 129: { CMD_HELP, "?", 1, 0 },
130: { CMD_HELP, "help", 1, "" },
131: { CMD_INFO, "info", 1, "" },
1.5 angelos 132: { CMD_NEXT, "next", 1, "" },
1.1 downsj 133: { CMD_PAUSE, "pause", 2, "" },
1.71 jmc 134: { CMD_PLAY, "play", 1, "[track1[.index1] [track2[.index2]]]" },
135: { CMD_PLAY, "play", 1, "[[tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]]" },
1.1 downsj 136: { CMD_PLAY, "play", 1, "[#block [len]]" },
1.5 angelos 137: { CMD_PREV, "previous", 2, "" },
1.1 downsj 138: { CMD_QUIT, "quit", 1, "" },
1.70 naddy 139: { CMD_REPLAY, "replay", 3, "" },
1.1 downsj 140: { CMD_RESET, "reset", 4, "" },
141: { CMD_RESUME, "resume", 1, "" },
1.70 naddy 142: { CMD_SET, "set", 2, "lba | msf" },
1.1 downsj 143: { CMD_STATUS, "status", 1, "" },
144: { CMD_STOP, "stop", 3, "" },
1.70 naddy 145: { CMD_VOLUME, "volume", 1, "left_channel right_channel" },
146: { CMD_VOLUME, "volume", 1, "left | right | mono | stereo | mute" },
1.24 espie 147: { 0, 0, 0, 0}
1.1 downsj 148: };
149:
1.52 deraadt 150: struct cd_toc_entry *toc_buffer;
1.80 mortimer 151:
152: struct track_head tracks;
1.1 downsj 153:
154: char *cdname;
1.52 deraadt 155: int fd = -1;
1.59 av 156: int writeperm = 0;
1.72 krw 157: u_int8_t mediacap[MMC_FEATURE_MAX / NBBY];
1.52 deraadt 158: int verbose = 1;
159: int msf = 1;
160: const char *cddb_host;
161: char **track_names;
1.81 ! schwarze 162: volatile sig_atomic_t signo;
1.1 downsj 163:
1.52 deraadt 164: EditLine *el = NULL; /* line-editing structure */
165: History *hist = NULL; /* line-editing history */
1.27 fgsch 166: void switch_el(void);
167:
1.52 deraadt 168: extern char *__progname;
1.1 downsj 169:
1.52 deraadt 170: int setvol(int, int);
171: int read_toc_entrys(int);
172: int play_msf(int, int, int, int, int, int);
173: int play_track(int, int, int, int);
174: int status(int *, int *, int *, int *);
1.63 av 175: int is_wave(int);
1.61 av 176: __dead void tao(int argc, char **argv);
1.52 deraadt 177: int play(char *arg);
178: int info(char *arg);
179: int cddbinfo(char *arg);
180: int pstatus(char *arg);
1.19 millert 181: int play_next(char *arg);
182: int play_prev(char *arg);
183: int play_same(char *arg);
1.81 ! schwarze 184: void sigint_handler(int);
1.52 deraadt 185: char *input(int *);
1.27 fgsch 186: char *prompt(void);
1.52 deraadt 187: void prtrack(struct cd_toc_entry *e, int lastflag, char *name);
188: void lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f);
189: unsigned int msf2lba(u_char m, u_char s, u_char f);
190: int play_blocks(int blk, int len);
191: int run(int cmd, char *arg);
192: char *parse(char *buf, int *cmd);
193: void help(void);
1.23 espie 194: void usage(void);
1.52 deraadt 195: char *strstatus(int);
1.25 espie 196: int cdid(void);
1.42 krw 197: void addmsf(u_int *, u_int *, u_int *, u_char, u_char, u_char);
1.44 krw 198: int cmpmsf(u_char, u_char, u_char, u_char, u_char, u_char);
1.43 krw 199: void toc2msf(u_int, u_char *, u_char *, u_char *);
1.1 downsj 200:
1.18 deraadt 201: void
1.30 deraadt 202: help(void)
1.1 downsj 203: {
204: struct cmdtab *c;
205: char *s, n;
1.69 naddy 206: int i;
1.1 downsj 207:
1.54 deraadt 208: for (c = cmdtab; c->name; ++c) {
1.51 deraadt 209: if (!c->args)
1.1 downsj 210: continue;
211: printf("\t");
212: for (i = c->min, s = c->name; *s; s++, i--) {
213: if (i > 0)
1.73 deraadt 214: n = toupper((unsigned char)*s);
1.1 downsj 215: else
216: n = *s;
217: putchar(n);
218: }
219: if (*c->args)
1.18 deraadt 220: printf(" %s", c->args);
221: printf("\n");
1.1 downsj 222: }
1.18 deraadt 223: printf("\n\tThe word \"play\" is not required for the play commands.\n");
224: printf("\tThe plain target address is taken as a synonym for play.\n");
1.1 downsj 225: }
226:
1.18 deraadt 227: void
1.30 deraadt 228: usage(void)
1.1 downsj 229: {
1.34 jmc 230: fprintf(stderr, "usage: %s [-sv] [-d host:port] [-f device] [command args ...]\n",
1.18 deraadt 231: __progname);
232: exit(1);
1.1 downsj 233: }
234:
1.18 deraadt 235: int
1.24 espie 236: main(int argc, char **argv)
1.1 downsj 237: {
1.32 miod 238: int ch, cmd;
1.1 downsj 239: char *arg;
240:
1.18 deraadt 241: cdname = getenv("DISC");
1.51 deraadt 242: if (!cdname)
1.18 deraadt 243: cdname = getenv("CDROM");
1.1 downsj 244:
1.24 espie 245: cddb_host = getenv("CDDB");
246: if (!cddb_host)
1.79 naddy 247: cddb_host = "gnudb.gnudb.org";
1.24 espie 248:
1.32 miod 249: while ((ch = getopt(argc, argv, "svd:f:")) != -1)
250: switch (ch) {
1.1 downsj 251: case 's':
252: verbose = 0;
1.32 miod 253: break;
1.1 downsj 254: case 'v':
1.72 krw 255: verbose++;
1.32 miod 256: break;
1.1 downsj 257: case 'f':
258: cdname = optarg;
1.32 miod 259: break;
1.46 krw 260: case 'd':
1.24 espie 261: cddb_host = optarg;
1.32 miod 262: break;
1.1 downsj 263: default:
1.18 deraadt 264: usage();
1.1 downsj 265: }
1.46 krw 266:
1.1 downsj 267: argc -= optind;
268: argv += optind;
269:
1.18 deraadt 270: if (argc > 0 && ! strcasecmp(*argv, "help"))
271: usage();
1.1 downsj 272:
1.51 deraadt 273: if (!cdname) {
1.1 downsj 274: cdname = DEFAULT_CD_DRIVE;
1.72 krw 275: if (verbose > 1)
1.68 deraadt 276: fprintf(stderr,
277: "No CD device name specified. Defaulting to %s.\n",
278: cdname);
1.1 downsj 279: }
280:
1.61 av 281: if (argc > 0 && !strcasecmp(*argv, "tao")) {
282: tao(argc, argv);
283: /* NOTREACHED */
1.48 mjc 284: }
1.1 downsj 285: if (argc > 0) {
286: char buf[80], *p;
287: int len;
288:
289: for (p=buf; argc-->0; ++argv) {
1.29 krw 290: len = snprintf(p, buf + sizeof buf - p,
291: "%s%s", (p > buf) ? " " : "", *argv);
1.1 downsj 292:
1.78 deraadt 293: if (len < 0 || len >= buf + sizeof buf - p)
1.29 krw 294: errx(1, "argument list too long.");
1.1 downsj 295:
296: p += len;
297: }
1.18 deraadt 298: arg = parse(buf, &cmd);
299: return (run(cmd, arg));
1.1 downsj 300: }
301:
302: if (verbose == 1)
1.18 deraadt 303: verbose = isatty(0);
1.1 downsj 304:
305: if (verbose) {
1.18 deraadt 306: printf("Compact Disc Control utility, version %s\n", VERSION);
307: printf("Type `?' for command list\n\n");
1.1 downsj 308: }
309:
1.27 fgsch 310: switch_el();
311:
1.1 downsj 312: for (;;) {
1.18 deraadt 313: arg = input(&cmd);
314: if (run(cmd, arg) < 0) {
1.1 downsj 315: if (verbose)
1.18 deraadt 316: warn(NULL);
317: close(fd);
1.1 downsj 318: fd = -1;
319: }
1.18 deraadt 320: fflush(stdout);
1.1 downsj 321: }
322: }
323:
1.18 deraadt 324: int
1.24 espie 325: run(int cmd, char *arg)
1.1 downsj 326: {
1.63 av 327: int l, r, rc;
1.74 deraadt 328: static char newcdname[PATH_MAX];
1.1 downsj 329:
330: switch (cmd) {
331:
332: case CMD_QUIT:
1.27 fgsch 333: switch_el();
1.18 deraadt 334: exit(0);
1.1 downsj 335:
336: case CMD_INFO:
1.59 av 337: if (!open_cd(cdname, 0))
1.1 downsj 338: return (0);
339:
1.18 deraadt 340: return info(arg);
1.1 downsj 341:
1.24 espie 342: case CMD_CDDB:
1.59 av 343: if (!open_cd(cdname, 0))
1.24 espie 344: return (0);
345:
346: return cddbinfo(arg);
347:
1.25 espie 348: case CMD_CDID:
1.59 av 349: if (!open_cd(cdname, 0))
1.25 espie 350: return (0);
351: return cdid();
352:
1.1 downsj 353: case CMD_STATUS:
1.59 av 354: if (!open_cd(cdname, 0))
1.1 downsj 355: return (0);
356:
1.18 deraadt 357: return pstatus(arg);
1.1 downsj 358:
359: case CMD_PAUSE:
1.59 av 360: if (!open_cd(cdname, 0))
1.1 downsj 361: return (0);
362:
1.18 deraadt 363: return ioctl(fd, CDIOCPAUSE);
1.1 downsj 364:
365: case CMD_RESUME:
1.59 av 366: if (!open_cd(cdname, 0))
1.1 downsj 367: return (0);
368:
1.18 deraadt 369: return ioctl(fd, CDIOCRESUME);
1.1 downsj 370:
371: case CMD_STOP:
1.59 av 372: if (!open_cd(cdname, 0))
1.1 downsj 373: return (0);
374:
1.18 deraadt 375: rc = ioctl(fd, CDIOCSTOP);
1.1 downsj 376:
1.18 deraadt 377: (void) ioctl(fd, CDIOCALLOW);
1.1 downsj 378:
379: return (rc);
380:
381: case CMD_RESET:
1.59 av 382: if (!open_cd(cdname, 0))
1.1 downsj 383: return (0);
384:
1.18 deraadt 385: rc = ioctl(fd, CDIOCRESET);
1.77 deraadt 386: if (rc == -1)
1.1 downsj 387: return rc;
388: close(fd);
389: fd = -1;
390: return (0);
391:
392: case CMD_DEBUG:
1.59 av 393: if (!open_cd(cdname, 0))
1.1 downsj 394: return (0);
395:
1.51 deraadt 396: if (!strcasecmp(arg, "on"))
1.18 deraadt 397: return ioctl(fd, CDIOCSETDEBUG);
1.1 downsj 398:
1.51 deraadt 399: if (!strcasecmp(arg, "off"))
1.18 deraadt 400: return ioctl(fd, CDIOCCLRDEBUG);
1.1 downsj 401:
1.18 deraadt 402: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 403:
404: return (0);
405:
1.9 millert 406: case CMD_DEVICE:
407: /* close old device */
408: if (fd > -1) {
1.18 deraadt 409: (void) ioctl(fd, CDIOCALLOW);
1.9 millert 410: close(fd);
411: fd = -1;
1.38 alek 412: }
413:
414: if (strlen(arg) == 0) {
415: printf("%s: Invalid parameter\n", __progname);
416: return (0);
1.9 millert 417: }
418:
419: /* open new device */
1.51 deraadt 420: if (!open_cd(arg, 0))
1.9 millert 421: return (0);
1.16 lebel 422: (void) strlcpy(newcdname, arg, sizeof(newcdname));
1.9 millert 423: cdname = newcdname;
424: return (1);
425:
1.1 downsj 426: case CMD_EJECT:
1.59 av 427: if (!open_cd(cdname, 0))
1.1 downsj 428: return (0);
429:
1.18 deraadt 430: (void) ioctl(fd, CDIOCALLOW);
431: rc = ioctl(fd, CDIOCEJECT);
1.77 deraadt 432: if (rc == -1)
1.1 downsj 433: return (rc);
434: #if defined(__OpenBSD__)
435: close(fd);
436: fd = -1;
437: #endif
1.24 espie 438: if (track_names)
439: free_names(track_names);
440: track_names = NULL;
1.1 downsj 441: return (0);
442:
443: case CMD_CLOSE:
444: #if defined(CDIOCCLOSE)
1.59 av 445: if (!open_cd(cdname, 0))
1.1 downsj 446: return (0);
447:
1.18 deraadt 448: (void) ioctl(fd, CDIOCALLOW);
449: rc = ioctl(fd, CDIOCCLOSE);
1.77 deraadt 450: if (rc == -1)
1.1 downsj 451: return (rc);
452: close(fd);
453: fd = -1;
454: return (0);
455: #else
1.18 deraadt 456: printf("%s: Command not yet supported\n", __progname);
1.1 downsj 457: return (0);
458: #endif
459:
460: case CMD_PLAY:
1.59 av 461: if (!open_cd(cdname, 0))
1.1 downsj 462: return (0);
463:
1.73 deraadt 464: while (isspace((unsigned char)*arg))
1.1 downsj 465: arg++;
466:
1.18 deraadt 467: return play(arg);
1.1 downsj 468:
469: case CMD_SET:
1.18 deraadt 470: if (!strcasecmp(arg, "msf"))
1.1 downsj 471: msf = 1;
1.18 deraadt 472: else if (!strcasecmp(arg, "lba"))
1.1 downsj 473: msf = 0;
474: else
1.18 deraadt 475: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 476: return (0);
477:
478: case CMD_VOLUME:
1.59 av 479: if (!open_cd(cdname, 0))
1.1 downsj 480: return (0);
481:
1.18 deraadt 482: if (!strncasecmp(arg, "left", strlen(arg)))
483: return ioctl(fd, CDIOCSETLEFT);
1.1 downsj 484:
1.18 deraadt 485: if (!strncasecmp(arg, "right", strlen(arg)))
486: return ioctl(fd, CDIOCSETRIGHT);
1.1 downsj 487:
1.18 deraadt 488: if (!strncasecmp(arg, "mono", strlen(arg)))
489: return ioctl(fd, CDIOCSETMONO);
1.1 downsj 490:
1.18 deraadt 491: if (!strncasecmp(arg, "stereo", strlen(arg)))
492: return ioctl(fd, CDIOCSETSTEREO);
1.1 downsj 493:
1.18 deraadt 494: if (!strncasecmp(arg, "mute", strlen(arg)))
495: return ioctl(fd, CDIOCSETMUTE);
1.1 downsj 496:
1.47 krw 497: if (2 != sscanf(arg, "%d%d", &l, &r)) {
1.18 deraadt 498: printf("%s: Invalid command arguments\n", __progname);
1.1 downsj 499: return (0);
500: }
501:
1.18 deraadt 502: return setvol(l, r);
1.1 downsj 503:
1.18 deraadt 504: case CMD_NEXT:
1.59 av 505: if (!open_cd(cdname, 0))
1.18 deraadt 506: return (0);
1.5 angelos 507:
1.18 deraadt 508: return play_next(arg);
1.5 angelos 509:
1.18 deraadt 510: case CMD_PREV:
1.59 av 511: if (!open_cd(cdname, 0))
1.18 deraadt 512: return (0);
1.5 angelos 513:
1.18 deraadt 514: return play_prev(arg);
1.5 angelos 515:
1.6 angelos 516: case CMD_REPLAY:
1.59 av 517: if (!open_cd(cdname, 0))
1.6 angelos 518: return 0;
519:
1.18 deraadt 520: return play_same(arg);
1.48 mjc 521: case CMD_BLANK:
1.59 av 522: if (!open_cd(cdname, 1))
1.48 mjc 523: return 0;
1.60 av 524:
1.67 fgsch 525: if (get_media_capabilities(mediacap, 1) == -1) {
1.60 av 526: warnx("Can't determine media type");
527: return (0);
528: }
1.67 fgsch 529: if (isset(mediacap, MMC_FEATURE_CDRW_WRITE) == 0 &&
1.66 av 530: get_media_type() != MEDIATYPE_CDRW) {
1.60 av 531: warnx("The media doesn't support blanking");
532: return (0);
533: }
1.48 mjc 534:
535: return blank();
1.57 mjc 536: case CMD_CDRIP:
1.59 av 537: if (!open_cd(cdname, 0))
1.57 mjc 538: return (0);
539:
1.73 deraadt 540: while (isspace((unsigned char)*arg))
1.57 mjc 541: arg++;
542:
543: return cdrip(arg);
544: case CMD_CDPLAY:
1.59 av 545: if (!open_cd(cdname, 0))
1.57 mjc 546: return (0);
547:
1.73 deraadt 548: while (isspace((unsigned char)*arg))
1.57 mjc 549: arg++;
550:
551: return cdplay(arg);
1.1 downsj 552: default:
553: case CMD_HELP:
1.18 deraadt 554: help();
1.1 downsj 555: return (0);
556:
557: }
1.61 av 558: }
559:
1.62 av 560: /*
561: * Check if audio file has RIFF WAVE format. If not, we assume it's just PCM.
562: */
563: int
564: is_wave(int fd)
565: {
566: char buf[WAVHDRLEN];
567: int rv;
568:
569: rv = 0;
570: if (read(fd, buf, sizeof(buf)) == sizeof(buf)) {
571: if (memcmp(buf, "RIFF", 4) == 0 &&
572: memcmp(buf + 8, "WAVE", 4) == 0)
573: rv = 1;
574: }
575:
576: return (rv);
577: }
578:
1.61 av 579: __dead void
580: tao(int argc, char **argv)
581: {
582: struct stat sb;
583: struct track_info *cur_track;
584: struct track_info *tr;
585: off_t availblk, needblk = 0;
586: u_int blklen;
587: u_int ntracks = 0;
588: char type;
1.63 av 589: int ch, speed;
590: const char *errstr;
1.61 av 591:
592: if (argc == 1)
593: usage();
594:
595: SLIST_INIT(&tracks);
596: type = 'd';
1.63 av 597: speed = DRIVE_SPEED_OPTIMAL;
1.61 av 598: blklen = 2048;
599: while (argc > 1) {
600: tr = malloc(sizeof(struct track_info));
601: if (tr == NULL)
602: err(1, "tao");
603:
604: optreset = 1;
605: optind = 1;
1.63 av 606: while ((ch = getopt(argc, argv, "ads:")) != -1) {
1.61 av 607: switch (ch) {
608: case 'a':
609: type = 'a';
610: blklen = 2352;
611: break;
612: case 'd':
613: type = 'd';
614: blklen = 2048;
615: break;
1.63 av 616: case 's':
617: if (strcmp(optarg, "auto") == 0) {
618: speed = DRIVE_SPEED_OPTIMAL;
619: } else if (strcmp(optarg, "max") == 0) {
620: speed = DRIVE_SPEED_MAX;
621: } else {
622: speed = (int)strtonum(optarg, 1,
623: CD_MAX_SPEED, &errstr);
624: if (errstr != NULL) {
625: errx(1,
626: "incorrect speed value");
627: }
628: }
629: break;
1.61 av 630: default:
631: usage();
632: /* NOTREACHED */
633: }
634: }
635:
1.63 av 636: if (speed != DRIVE_SPEED_OPTIMAL && speed != DRIVE_SPEED_MAX)
637: tr->speed = CD_SPEED_TO_KBPS(speed, blklen);
638: else
639: tr->speed = speed;
640:
1.61 av 641: tr->type = type;
642: tr->blklen = blklen;
643: argc -= optind;
644: argv += optind;
645: if (argv[0] == NULL)
646: usage();
647: tr->file = argv[0];
648: tr->fd = open(tr->file, O_RDONLY, 0640);
649: if (tr->fd == -1)
650: err(1, "cannot open file %s", tr->file);
651: if (fstat(tr->fd, &sb) == -1)
652: err(1, "cannot stat file %s", tr->file);
653: tr->sz = sb.st_size;
1.62 av 654: tr->off = 0;
655: if (tr->type == 'a') {
656: if (is_wave(tr->fd)) {
657: tr->sz -= WAVHDRLEN;
658: tr->off = WAVHDRLEN;
659: }
660: }
1.61 av 661: if (SLIST_EMPTY(&tracks))
662: SLIST_INSERT_HEAD(&tracks, tr, track_list);
663: else
664: SLIST_INSERT_AFTER(cur_track, tr, track_list);
665: cur_track = tr;
666: }
667:
668: if (!open_cd(cdname, 1))
669: exit(1);
1.67 fgsch 670: if (get_media_capabilities(mediacap, 1) == -1)
1.61 av 671: errx(1, "Can't determine media type");
1.67 fgsch 672: if (isset(mediacap, MMC_FEATURE_CD_TAO) == 0)
1.61 av 673: errx(1, "The media can't be written in TAO mode");
674:
675: get_disc_size(&availblk);
676: SLIST_FOREACH(tr, &tracks, track_list) {
677: needblk += tr->sz/tr->blklen;
678: ntracks++;
679: }
680: needblk += (ntracks - 1) * 150; /* transition area between tracks */
681: if (needblk > availblk)
682: errx(1, "Only %llu of the required %llu blocks available",
683: availblk, needblk);
684: if (writetao(&tracks) != 0)
685: exit(1);
686: else
687: exit(0);
1.1 downsj 688: }
689:
1.18 deraadt 690: int
1.24 espie 691: play(char *arg)
1.1 downsj 692: {
693: struct ioc_toc_header h;
1.47 krw 694: unsigned char tm, ts, tf;
695: unsigned int tr1, tr2, m1, m2, s1, s2, f1, f2, i1, i2;
696: unsigned int blk, len, n;
697: char c;
698: int rc;
1.1 downsj 699:
1.18 deraadt 700: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 701:
1.77 deraadt 702: if (rc == -1)
1.1 downsj 703: return (rc);
704:
1.47 krw 705: if (h.starting_track > h.ending_track) {
706: printf("TOC starting_track > TOC ending_track\n");
707: return (0);
708: }
709:
1.1 downsj 710: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 711: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 712:
713: if (rc < 0)
714: return (rc);
715:
1.47 krw 716: /*
717: * Truncate trailing white space. Then by adding %c to the end of the
718: * sscanf() formats we catch any errant trailing characters.
719: */
720: rc = strlen(arg) - 1;
1.73 deraadt 721: while (rc >= 0 && isspace((unsigned char)arg[rc])) {
1.47 krw 722: arg[rc] = '\0';
723: rc--;
724: }
725:
1.51 deraadt 726: if (!arg || ! *arg) {
1.1 downsj 727: /* Play the whole disc */
1.47 krw 728: return (play_track(h.starting_track, 1, h.ending_track, 1));
1.1 downsj 729: }
730:
1.18 deraadt 731: if (strchr(arg, '#')) {
1.1 downsj 732: /* Play block #blk [ len ] */
1.47 krw 733: if (2 != sscanf(arg, "#%u%u%c", &blk, &len, &c) &&
734: 1 != sscanf(arg, "#%u%c", &blk, &c)) {
735: printf("%s: Invalid command arguments\n", __progname);
736: return (0);
737: }
1.1 downsj 738:
739: if (len == 0) {
740: if (msf)
1.18 deraadt 741: len = msf2lba(toc_buffer[n].addr.msf.minute,
742: toc_buffer[n].addr.msf.second,
743: toc_buffer[n].addr.msf.frame) - blk;
1.1 downsj 744: else
1.41 krw 745: len = toc_buffer[n].addr.lba - blk;
1.1 downsj 746: }
1.18 deraadt 747: return play_blocks(blk, len);
1.1 downsj 748: }
749:
1.47 krw 750: if (strchr(arg, ':') == NULL) {
1.1 downsj 751: /*
1.47 krw 752: * Play track tr1[.i1] [tr2[.i2]]
1.1 downsj 753: */
1.47 krw 754: if (4 == sscanf(arg, "%u.%u%u.%u%c", &tr1, &i1, &tr2, &i2, &c))
755: goto play_track;
756:
757: i2 = 1;
758: if (3 == sscanf(arg, "%u.%u%u%c", &tr1, &i1, &tr2, &c))
759: goto play_track;
760:
761: i1 = 1;
762: if (3 == sscanf(arg, "%u%u.%u%c", &tr1, &tr2, &i2, &c))
763: goto play_track;
764:
765: tr2 = 0;
766: i2 = 1;
767: if (2 == sscanf(arg, "%u.%u%c", &tr1, &i1, &c))
768: goto play_track;
769:
770: i1 = i2 = 1;
771: if (2 == sscanf(arg, "%u%u%c", &tr1, &tr2, &c))
772: goto play_track;
773:
774: i1 = i2 = 1;
775: tr2 = 0;
776: if (1 == sscanf(arg, "%u%c", &tr1, &c))
777: goto play_track;
778:
779: printf("%s: Invalid command arguments\n", __progname);
780: return (0);
781:
782: play_track:
783: if (tr1 > n || tr2 > n) {
784: printf("Track number must be between 0 and %u\n", n);
1.45 krw 785: return (0);
1.47 krw 786: } else if (tr2 == 0)
787: tr2 = h.ending_track;
788:
789: if (tr1 > tr2) {
790: printf("starting_track > ending_track\n");
1.45 krw 791: return (0);
792: }
793:
1.47 krw 794: return (play_track(tr1, i1, tr2, i2));
795: }
796:
797: /*
798: * Play MSF [tr1] m1:s1[.f1] [tr2] [m2:s2[.f2]]
799: *
800: * Start Time End Time
801: * ---------- --------
802: * tr1 m1:s1.f1 tr2 m2:s2.f2
803: * tr1 m1:s1 tr2 m2:s2.f2
804: * tr1 m1:s1.f1 tr2 m2:s2
805: * tr1 m1:s1 tr2 m2:s2
806: * m1:s1.f1 tr2 m2:s2.f2
807: * m1:s1 tr2 m2:s2.f2
808: * m1:s1.f1 tr2 m2:s2
809: * m1:s1 tr2 m2:s2
810: * tr1 m1:s1.f1 m2:s2.f2
811: * tr1 m1:s1 m2:s2.f2
812: * tr1 m1:s1.f1 m2:s2
813: * tr1 m1:s1 m2:s2
814: * m1:s1.f1 m2:s2.f2
815: * m1:s1 m2:s2.f2
816: * m1:s1.f1 m2:s2
817: * m1:s1 m2:s2
818: * tr1 m1:s1.f1 tr2
819: * tr1 m1:s1 tr2
820: * m1:s1.f1 tr2
821: * m1:s1 tr2
822: * tr1 m1:s1.f1 <end of disc>
823: * tr1 m1:s1 <end of disc>
824: * m1:s1.f1 <end of disc>
825: * m1:s1 <end of disc>
826: */
827:
828: /* tr1 m1:s1.f1 tr2 m2:s2.f2 */
829: if (8 == sscanf(arg, "%u%u:%u.%u%u%u:%u.%u%c",
830: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
831: goto play_msf;
832:
833: /* tr1 m1:s1 tr2 m2:s2.f2 */
834: f1 = 0;
835: if (7 == sscanf(arg, "%u%u:%u%u%u:%u.%u%c",
836: &tr1, &m1, &s1, &tr2, &m2, &s2, &f2, &c))
837: goto play_msf;
838:
839: /* tr1 m1:s1.f1 tr2 m2:s2 */
840: f2 =0;
841: if (7 == sscanf(arg, "%u%u:%u.%u%u%u:%u%c",
842: &tr1, &m1, &s1, &f1, &tr2, &m2, &s2, &c))
843: goto play_msf;
844:
845: /* m1:s1.f1 tr2 m2:s2.f2 */
846: tr1 = 0;
847: if (7 == sscanf(arg, "%u:%u.%u%u%u:%u.%u%c",
848: &m1, &s1, &f1, &tr2, &m2, &s2, &f2, &c))
849: goto play_msf;
850:
851: /* tr1 m1:s1.f1 m2:s2.f2 */
852: tr2 = 0;
853: if (7 == sscanf(arg, "%u%u:%u.%u%u:%u.%u%c",
854: &tr1, &m1, &s1, &f1, &m2, &s2, &f2, &c))
855: goto play_msf;
856:
857: /* m1:s1 tr2 m2:s2.f2 */
858: tr1 = f1 = 0;
859: if (6 == sscanf(arg, "%u:%u%u%u:%u.%u%c",
860: &m1, &s1, &tr2, &m2, &s2, &f2, &c))
861: goto play_msf;
862:
863: /* m1:s1.f1 tr2 m2:s2 */
864: tr1 = f2 = 0;
865: if (6 == sscanf(arg, "%u:%u.%u%u%u:%u%c",
866: &m1, &s1, &f1, &tr2, &m2, &s2, &c))
867: goto play_msf;
868:
869: /* m1:s1.f1 m2:s2.f2 */
870: tr1 = tr2 = 0;
871: if (6 == sscanf(arg, "%u:%u.%u%u:%u.%u%c",
872: &m1, &s1, &f1, &m2, &s2, &f2, &c))
873: goto play_msf;
874:
875: /* tr1 m1:s1.f1 m2:s2 */
876: tr2 = f2 = 0;
877: if (6 == sscanf(arg, "%u%u:%u.%u%u:%u%c",
878: &tr1, &m1, &s1, &f1, &m2, &s2, &c))
879: goto play_msf;
880:
881: /* tr1 m1:s1 m2:s2.f2 */
882: tr2 = f1 = 0;
883: if (6 == sscanf(arg, "%u%u:%u%u:%u.%u%c",
884: &tr1, &m1, &s1, &m2, &s2, &f2, &c))
885: goto play_msf;
886:
887: /* tr1 m1:s1 tr2 m2:s2 */
888: f1 = f2 = 0;
889: if (6 == sscanf(arg, "%u%u:%u%u%u:%u%c",
890: &tr1, &m1, &s1, &tr2, &m2, &s2, &c))
891: goto play_msf;
892:
893: /* m1:s1 tr2 m2:s2 */
894: tr1 = f1 = f2 = 0;
895: if (5 == sscanf(arg, "%u:%u%u%u:%u%c", &m1, &s1, &tr2, &m2, &s2, &c))
896: goto play_msf;
897:
898: /* tr1 m1:s1 m2:s2 */
899: f1 = tr2 = f2 = 0;
900: if (5 == sscanf(arg, "%u%u:%u%u:%u%c", &tr1, &m1, &s1, &m2, &s2, &c))
901: goto play_msf;
902:
903: /* m1:s1 m2:s2.f2 */
904: tr1 = f1 = tr2 = 0;
905: if (5 == sscanf(arg, "%u:%u%u:%u.%u%c", &m1, &s1, &m2, &s2, &f2, &c))
906: goto play_msf;
907:
908: /* m1:s1.f1 m2:s2 */
909: tr1 = tr2 = f2 = 0;
910: if (5 == sscanf(arg, "%u:%u.%u%u:%u%c", &m1, &s1, &f1, &m2, &s2, &c))
911: goto play_msf;
912:
913: /* tr1 m1:s1.f1 tr2 */
914: m2 = s2 = f2 = 0;
915: if (5 == sscanf(arg, "%u%u:%u.%u%u%c", &tr1, &m1, &s1, &f1, &tr2, &c))
916: goto play_msf;
917:
918: /* m1:s1 m2:s2 */
919: tr1 = f1 = tr2 = f2 = 0;
920: if (4 == sscanf(arg, "%u:%u%u:%u%c", &m1, &s1, &m2, &s2, &c))
921: goto play_msf;
922:
923: /* tr1 m1:s1.f1 <end of disc> */
924: tr2 = m2 = s2 = f2 = 0;
925: if (4 == sscanf(arg, "%u%u:%u.%u%c", &tr1, &m1, &s1, &f1, &c))
926: goto play_msf;
927:
928: /* tr1 m1:s1 tr2 */
929: f1 = m2 = s2 = f2 = 0;
930: if (4 == sscanf(arg, "%u%u:%u%u%c", &tr1, &m1, &s1, &tr2, &c))
931: goto play_msf;
932:
933: /* m1:s1.f1 tr2 */
934: tr1 = m2 = s2 = f2 = 0;
935: if (4 == sscanf(arg, "%u%u:%u%u%c", &m1, &s1, &f1, &tr2, &c))
936: goto play_msf;
937:
938: /* m1:s1.f1 <end of disc> */
939: tr1 = tr2 = m2 = s2 = f2 = 0;
940: if (3 == sscanf(arg, "%u:%u.%u%c", &m1, &s1, &f1, &c))
941: goto play_msf;
942:
943: /* tr1 m1:s1 <end of disc> */
944: f1 = tr2 = m2 = s2 = f2 = 0;
945: if (3 == sscanf(arg, "%u%u:%u%c", &tr1, &m1, &s1, &c))
946: goto play_msf;
947:
948: /* m1:s1 tr2 */
949: tr1 = f1 = m2 = s2 = f2 = 0;
950: if (3 == sscanf(arg, "%u:%u%u%c", &m1, &s1, &tr2, &c))
951: goto play_msf;
952:
953: /* m1:s1 <end of disc> */
954: tr1 = f1 = tr2 = m2 = s2 = f2 = 0;
955: if (2 == sscanf(arg, "%u:%u%c", &m1, &s1, &c))
956: goto play_msf;
957:
958: printf("%s: Invalid command arguments\n", __progname);
959: return (0);
960:
961: play_msf:
962: if (tr1 > n || tr2 > n) {
963: printf("Track number must be between 0 and %u\n", n);
964: return (0);
965: } else if (m1 > 99 || m2 > 99) {
966: printf("Minutes must be between 0 and 99\n");
967: return (0);
968: } else if (s1 > 59 || s2 > 59) {
969: printf("Seconds must be between 0 and 59\n");
970: return (0);
1.76 naddy 971: } else if (f1 > 74 || f2 > 74) {
1.47 krw 972: printf("Frames number must be between 0 and 74\n");
973: return (0);
974: }
975:
976: if (tr1 > 0) {
977: /*
978: * Start time is relative to tr1, Add start time of tr1
979: * to (m1,s1,f1) to yield absolute start time.
980: */
1.45 krw 981: toc2msf(tr1, &tm, &ts, &tf);
982: addmsf(&m1, &s1, &f1, tm, ts, tf);
1.1 downsj 983:
1.45 krw 984: /* Compare (m1,s1,f1) to start time of next track. */
1.43 krw 985: toc2msf(tr1+1, &tm, &ts, &tf);
1.44 krw 986: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
1.47 krw 987: printf("Track %u is not that long.\n", tr1);
1.1 downsj 988: return (0);
989: }
1.47 krw 990: }
991:
992: toc2msf(n+1, &tm, &ts, &tf);
993: if (cmpmsf(m1, s1, f1, tm, ts, tf) == 1) {
994: printf("Start time is after end of disc.\n");
995: return (0);
996: }
1.1 downsj 997:
1.47 krw 998: if (tr2 > 0) {
999: /*
1000: * End time is relative to tr2, Add start time of tr2
1001: * to (m2,s2,f2) to yield absolute end time.
1002: */
1003: toc2msf(tr2, &tm, &ts, &tf);
1004: addmsf(&m2, &s2, &f2, tm, ts, tf);
1005:
1006: /* Compare (m2,s2,f2) to start time of next track. */
1007: toc2msf(tr2+1, &tm, &ts, &tf);
1008: if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
1009: printf("Track %u is not that long.\n", tr2);
1010: return (0);
1.1 downsj 1011: }
1.47 krw 1012: }
1013:
1014: toc2msf(n+1, &tm, &ts, &tf);
1.43 krw 1015:
1.47 krw 1016: if (!(tr2 || m2 || s2 || f2)) {
1017: /* Play to end of disc. */
1018: m2 = tm;
1019: s2 = ts;
1020: f2 = tf;
1021: } else if (cmpmsf(m2, s2, f2, tm, ts, tf) == 1) {
1022: printf("End time is after end of disc.\n");
1023: return (0);
1.1 downsj 1024: }
1025:
1.47 krw 1026: if (cmpmsf(m1, s1, f1, m2, s2, f2) == 1) {
1027: printf("Start time is after end time.\n");
1028: return (0);
1029: }
1.1 downsj 1030:
1.47 krw 1031: return play_msf(m1, s1, f1, m2, s2, f2);
1.5 angelos 1032: }
1033:
1.35 deraadt 1034: /* ARGSUSED */
1.18 deraadt 1035: int
1.24 espie 1036: play_prev(char *arg)
1.5 angelos 1037: {
1.18 deraadt 1038: int trk, min, sec, frm, rc;
1039: struct ioc_toc_header h;
1.5 angelos 1040:
1.18 deraadt 1041: if (status(&trk, &min, &sec, &frm) >= 0) {
1042: trk--;
1.5 angelos 1043:
1.18 deraadt 1044: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1045: if (rc == -1) {
1.18 deraadt 1046: warn("getting toc header");
1047: return (rc);
1048: }
1.5 angelos 1049:
1.18 deraadt 1050: if (trk < h.starting_track)
1.51 deraadt 1051: return play_track(h.starting_track, 1,
1.18 deraadt 1052: h.ending_track + 1, 1);
1053: return play_track(trk, 1, h.ending_track, 1);
1054: }
1.6 angelos 1055:
1.18 deraadt 1056: return (0);
1.6 angelos 1057: }
1058:
1.35 deraadt 1059: /* ARGSUSED */
1.18 deraadt 1060: int
1.24 espie 1061: play_same(char *arg)
1.6 angelos 1062: {
1.18 deraadt 1063: int trk, min, sec, frm, rc;
1064: struct ioc_toc_header h;
1.6 angelos 1065:
1.18 deraadt 1066: if (status (&trk, &min, &sec, &frm) >= 0) {
1067: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1068: if (rc == -1) {
1.18 deraadt 1069: warn("getting toc header");
1070: return (rc);
1071: }
1.5 angelos 1072:
1.18 deraadt 1073: return play_track(trk, 1, h.ending_track, 1);
1074: }
1.5 angelos 1075:
1.18 deraadt 1076: return (0);
1.5 angelos 1077: }
1078:
1.35 deraadt 1079: /* ARGSUSED */
1.18 deraadt 1080: int
1.24 espie 1081: play_next(char *arg)
1.5 angelos 1082: {
1083: int trk, min, sec, frm, rc;
1084: struct ioc_toc_header h;
1085:
1.18 deraadt 1086: if (status(&trk, &min, &sec, &frm) >= 0) {
1.5 angelos 1087: trk++;
1.18 deraadt 1088: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.77 deraadt 1089: if (rc == -1) {
1.18 deraadt 1090: warn("getting toc header");
1.5 angelos 1091: return (rc);
1092: }
1093:
1.18 deraadt 1094: if (trk > h.ending_track) {
1.5 angelos 1095: printf("%s: end of CD\n", __progname);
1096:
1.18 deraadt 1097: rc = ioctl(fd, CDIOCSTOP);
1.5 angelos 1098:
1.18 deraadt 1099: (void) ioctl(fd, CDIOCALLOW);
1.5 angelos 1100:
1101: return (rc);
1102: }
1103:
1.18 deraadt 1104: return play_track(trk, 1, h.ending_track, 1);
1.5 angelos 1105: }
1106:
1.1 downsj 1107: return (0);
1108: }
1109:
1.18 deraadt 1110: char *
1.24 espie 1111: strstatus(int sts)
1.1 downsj 1112: {
1113: switch (sts) {
1.18 deraadt 1114: case ASTS_INVALID:
1115: return ("invalid");
1116: case ASTS_PLAYING:
1117: return ("playing");
1118: case ASTS_PAUSED:
1119: return ("paused");
1120: case ASTS_COMPLETED:
1121: return ("completed");
1122: case ASTS_ERROR:
1123: return ("error");
1124: case ASTS_VOID:
1125: return ("void");
1126: default:
1127: return ("??");
1.1 downsj 1128: }
1129: }
1130:
1.35 deraadt 1131: /* ARGSUSED */
1.18 deraadt 1132: int
1.24 espie 1133: pstatus(char *arg)
1.1 downsj 1134: {
1135: struct ioc_vol v;
1136: struct ioc_read_subchannel ss;
1137: struct cd_sub_channel_info data;
1138: int rc, trk, m, s, f;
1.17 espie 1139: char vis_catalog[1 + 4 * 15];
1.1 downsj 1140:
1.18 deraadt 1141: rc = status(&trk, &m, &s, &f);
1.9 millert 1142: if (rc >= 0) {
1.24 espie 1143: if (verbose) {
1144: if (track_names)
1145: printf("Audio status = %d<%s>, "
1146: "current track = %d (%s)\n"
1147: "\tcurrent position = %d:%02d.%02d\n",
1148: rc, strstatus(rc), trk,
1149: trk ? track_names[trk-1] : "", m, s, f);
1150: else
1151: printf("Audio status = %d<%s>, "
1152: "current track = %d, "
1153: "current position = %d:%02d.%02d\n",
1154: rc, strstatus(rc), trk, m, s, f);
1155: } else
1.18 deraadt 1156: printf("%d %d %d:%02d.%02d\n", rc, trk, m, s, f);
1.9 millert 1157: } else
1.18 deraadt 1158: printf("No current status info available\n");
1.1 downsj 1159:
1.18 deraadt 1160: bzero(&ss, sizeof (ss));
1.1 downsj 1161: ss.data = &data;
1162: ss.data_len = sizeof (data);
1163: ss.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1164: ss.data_format = CD_MEDIA_CATALOG;
1.18 deraadt 1165: rc = ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &ss);
1.1 downsj 1166: if (rc >= 0) {
1167: printf("Media catalog is %sactive",
1168: ss.data->what.media_catalog.mc_valid ? "": "in");
1169: if (ss.data->what.media_catalog.mc_valid &&
1.17 espie 1170: ss.data->what.media_catalog.mc_number[0]) {
1.52 deraadt 1171: strvisx(vis_catalog,
1172: (char *)ss.data->what.media_catalog.mc_number,
1173: 15, VIS_SAFE);
1.17 espie 1174: printf(", number \"%.15s\"", vis_catalog);
1175: }
1.1 downsj 1176: putchar('\n');
1177: } else
1178: printf("No media catalog info available\n");
1179:
1.18 deraadt 1180: rc = ioctl(fd, CDIOCGETVOL, &v);
1.9 millert 1181: if (rc >= 0) {
1.1 downsj 1182: if (verbose)
1.18 deraadt 1183: printf("Left volume = %d, right volume = %d\n",
1.52 deraadt 1184: v.vol[0], v.vol[1]);
1.1 downsj 1185: else
1.18 deraadt 1186: printf("%d %d\n", v.vol[0], v.vol[1]);
1.9 millert 1187: } else
1.18 deraadt 1188: printf("No volume level info available\n");
1.1 downsj 1189: return(0);
1.25 espie 1190: }
1191:
1192: int
1.30 deraadt 1193: cdid(void)
1.25 espie 1194: {
1195: unsigned long id;
1196: struct ioc_toc_header h;
1197: int rc, n;
1198:
1199: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1200: if (rc == -1) {
1201: warn("getting toc header");
1202: return (rc);
1203: }
1204:
1205: n = h.ending_track - h.starting_track + 1;
1206: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1207: if (rc < 0)
1208: return (rc);
1209:
1210: id = cddb_discid(n, toc_buffer);
1211: if (id) {
1212: if (verbose)
1213: printf("CDID=");
1214: printf("%08lx\n", id);
1215: }
1216: return id ? 0 : 1;
1.1 downsj 1217: }
1218:
1.35 deraadt 1219: /* ARGSUSED */
1.18 deraadt 1220: int
1.24 espie 1221: info(char *arg)
1.1 downsj 1222: {
1223: struct ioc_toc_header h;
1224: int rc, i, n;
1.72 krw 1225:
1226: if (get_media_capabilities(mediacap, 1) == -1)
1227: errx(1, "Can't determine media type");
1.1 downsj 1228:
1.18 deraadt 1229: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1.1 downsj 1230: if (rc >= 0) {
1231: if (verbose)
1.18 deraadt 1232: printf("Starting track = %d, ending track = %d, TOC size = %d bytes\n",
1233: h.starting_track, h.ending_track, h.len);
1.1 downsj 1234: else
1.18 deraadt 1235: printf("%d %d %d\n", h.starting_track,
1236: h.ending_track, h.len);
1.1 downsj 1237: } else {
1.18 deraadt 1238: warn("getting toc header");
1.1 downsj 1239: return (rc);
1240: }
1241:
1242: n = h.ending_track - h.starting_track + 1;
1.18 deraadt 1243: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1.1 downsj 1244: if (rc < 0)
1245: return (rc);
1246:
1247: if (verbose) {
1.18 deraadt 1248: printf("track start duration block length type\n");
1249: printf("-------------------------------------------------\n");
1.1 downsj 1250: }
1251:
1252: for (i = 0; i < n; i++) {
1.18 deraadt 1253: printf("%5d ", toc_buffer[i].track);
1.24 espie 1254: prtrack(toc_buffer + i, 0, NULL);
1255: }
1256: printf("%5d ", toc_buffer[n].track);
1257: prtrack(toc_buffer + n, 1, NULL);
1258: return (0);
1259: }
1260:
1261: int
1262: cddbinfo(char *arg)
1263: {
1264: struct ioc_toc_header h;
1265: int rc, i, n;
1266:
1267: rc = ioctl(fd, CDIOREADTOCHEADER, &h);
1268: if (rc == -1) {
1269: warn("getting toc header");
1270: return (rc);
1271: }
1272:
1273: n = h.ending_track - h.starting_track + 1;
1274: rc = read_toc_entrys((n + 1) * sizeof (struct cd_toc_entry));
1275: if (rc < 0)
1276: return (rc);
1277:
1278: if (track_names)
1279: free_names(track_names);
1280: track_names = NULL;
1281:
1282: track_names = cddb(cddb_host, n, toc_buffer, arg);
1283: if (!track_names)
1284: return(0);
1285:
1286: printf("-------------------------------------------------\n");
1287:
1288: for (i = 0; i < n; i++) {
1289: printf("%5d ", toc_buffer[i].track);
1290: prtrack(toc_buffer + i, 0, track_names[i]);
1.1 downsj 1291: }
1.18 deraadt 1292: printf("%5d ", toc_buffer[n].track);
1.24 espie 1293: prtrack(toc_buffer + n, 1, "");
1.1 downsj 1294: return (0);
1295: }
1296:
1.18 deraadt 1297: void
1.24 espie 1298: lba2msf(unsigned long lba, u_char *m, u_char *s, u_char *f)
1.1 downsj 1299: {
1.18 deraadt 1300: lba += 150; /* block start offset */
1301: lba &= 0xffffff; /* negative lbas use only 24 bits */
1.1 downsj 1302: *m = lba / (60 * 75);
1303: lba %= (60 * 75);
1304: *s = lba / 75;
1305: *f = lba % 75;
1306: }
1307:
1.18 deraadt 1308: unsigned int
1.23 espie 1309: msf2lba(u_char m, u_char s, u_char f)
1.1 downsj 1310: {
1311: return (((m * 60) + s) * 75 + f) - 150;
1312: }
1313:
1.24 espie 1314: unsigned long
1315: entry2time(struct cd_toc_entry *e)
1316: {
1317: int block;
1318: u_char m, s, f;
1319:
1320: if (msf) {
1321: return (e->addr.msf.minute * 60 + e->addr.msf.second);
1322: } else {
1.41 krw 1323: block = e->addr.lba;
1.24 espie 1324: lba2msf(block, &m, &s, &f);
1325: return (m*60+s);
1326: }
1327: }
1328:
1329: unsigned long
1330: entry2frames(struct cd_toc_entry *e)
1331: {
1332: int block;
1333: unsigned char m, s, f;
1334:
1335: if (msf) {
1336: return e->addr.msf.frame + e->addr.msf.second * 75 +
1337: e->addr.msf.minute * 60 * 75;
1338: } else {
1.41 krw 1339: block = e->addr.lba;
1.24 espie 1340: lba2msf(block, &m, &s, &f);
1341: return f + s * 75 + m * 60 * 75;
1342: }
1343: }
1344:
1.18 deraadt 1345: void
1.24 espie 1346: prtrack(struct cd_toc_entry *e, int lastflag, char *name)
1.1 downsj 1347: {
1348: int block, next, len;
1349: u_char m, s, f;
1350:
1351: if (msf) {
1.24 espie 1352: if (!name || lastflag)
1353: /* Print track start */
1354: printf("%2d:%02d.%02d ", e->addr.msf.minute,
1355: e->addr.msf.second, e->addr.msf.frame);
1.1 downsj 1356:
1.18 deraadt 1357: block = msf2lba(e->addr.msf.minute, e->addr.msf.second,
1.1 downsj 1358: e->addr.msf.frame);
1359: } else {
1.41 krw 1360: block = e->addr.lba;
1.24 espie 1361: if (!name || lastflag) {
1362: lba2msf(block, &m, &s, &f);
1363: /* Print track start */
1364: printf("%2d:%02d.%02d ", m, s, f);
1.46 krw 1365: }
1.1 downsj 1366: }
1367: if (lastflag) {
1.24 espie 1368: if (!name)
1369: /* Last track -- print block */
1370: printf(" - %6d - -\n", block);
1371: else
1372: printf("\n");
1.1 downsj 1373: return;
1374: }
1375:
1376: if (msf)
1.18 deraadt 1377: next = msf2lba(e[1].addr.msf.minute, e[1].addr.msf.second,
1.1 downsj 1378: e[1].addr.msf.frame);
1379: else
1.41 krw 1380: next = e[1].addr.lba;
1.1 downsj 1381: len = next - block;
1.58 fgsch 1382: lba2msf(len - 150, &m, &s, &f);
1.1 downsj 1383:
1.24 espie 1384: if (name)
1385: printf("%2d:%02d.%02d %s\n", m, s, f, name);
1.1 downsj 1386: /* Print duration, block, length, type */
1.24 espie 1387: else
1388: printf("%2d:%02d.%02d %6d %6d %5s\n", m, s, f, block, len,
1389: (e->control & 4) ? "data" : "audio");
1.1 downsj 1390: }
1391:
1.18 deraadt 1392: int
1.24 espie 1393: play_track(int tstart, int istart, int tend, int iend)
1.1 downsj 1394: {
1395: struct ioc_play_track t;
1396:
1397: t.start_track = tstart;
1398: t.start_index = istart;
1399: t.end_track = tend;
1400: t.end_index = iend;
1401:
1.18 deraadt 1402: return ioctl(fd, CDIOCPLAYTRACKS, &t);
1.1 downsj 1403: }
1404:
1.18 deraadt 1405: int
1.24 espie 1406: play_blocks(int blk, int len)
1.1 downsj 1407: {
1408: struct ioc_play_blocks t;
1409:
1410: t.blk = blk;
1411: t.len = len;
1412:
1.18 deraadt 1413: return ioctl(fd, CDIOCPLAYBLOCKS, &t);
1.1 downsj 1414: }
1415:
1.18 deraadt 1416: int
1.24 espie 1417: setvol(int left, int right)
1.1 downsj 1418: {
1419: struct ioc_vol v;
1420:
1421: v.vol[0] = left;
1422: v.vol[1] = right;
1423: v.vol[2] = 0;
1424: v.vol[3] = 0;
1425:
1.18 deraadt 1426: return ioctl(fd, CDIOCSETVOL, &v);
1.1 downsj 1427: }
1428:
1.18 deraadt 1429: int
1.24 espie 1430: read_toc_entrys(int len)
1.1 downsj 1431: {
1432: struct ioc_read_toc_entry t;
1.11 csapuntz 1433:
1434: if (toc_buffer) {
1.18 deraadt 1435: free(toc_buffer);
1436: toc_buffer = 0;
1.11 csapuntz 1437: }
1438:
1.18 deraadt 1439: toc_buffer = malloc(len);
1.11 csapuntz 1440:
1441: if (!toc_buffer) {
1.18 deraadt 1442: errno = ENOMEM;
1443: return (-1);
1.11 csapuntz 1444: }
1.1 downsj 1445:
1446: t.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1447: t.starting_track = 0;
1448: t.data_len = len;
1449: t.data = toc_buffer;
1450:
1.18 deraadt 1451: return (ioctl(fd, CDIOREADTOCENTRYS, (char *) &t));
1.1 downsj 1452: }
1453:
1.18 deraadt 1454: int
1.24 espie 1455: play_msf(int start_m, int start_s, int start_f, int end_m, int end_s, int end_f)
1.1 downsj 1456: {
1.18 deraadt 1457: struct ioc_play_msf a;
1.1 downsj 1458:
1459: a.start_m = start_m;
1460: a.start_s = start_s;
1461: a.start_f = start_f;
1462: a.end_m = end_m;
1463: a.end_s = end_s;
1464: a.end_f = end_f;
1465:
1.18 deraadt 1466: return ioctl(fd, CDIOCPLAYMSF, (char *) &a);
1.1 downsj 1467: }
1468:
1.51 deraadt 1469: int
1.24 espie 1470: status(int *trk, int *min, int *sec, int *frame)
1.1 downsj 1471: {
1472: struct ioc_read_subchannel s;
1473: struct cd_sub_channel_info data;
1474: u_char mm, ss, ff;
1475:
1.18 deraadt 1476: bzero(&s, sizeof (s));
1.1 downsj 1477: s.data = &data;
1478: s.data_len = sizeof (data);
1479: s.address_format = msf ? CD_MSF_FORMAT : CD_LBA_FORMAT;
1480: s.data_format = CD_CURRENT_POSITION;
1481:
1.77 deraadt 1482: if (ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &s) == -1)
1.1 downsj 1483: return -1;
1484:
1485: *trk = s.data->what.position.track_number;
1486: if (msf) {
1487: *min = s.data->what.position.reladdr.msf.minute;
1488: *sec = s.data->what.position.reladdr.msf.second;
1489: *frame = s.data->what.position.reladdr.msf.frame;
1490: } else {
1.41 krw 1491: /*
1492: * NOTE: CDIOCREADSUBCHANNEL does not put the lba info into
1493: * host order like CDIOREADTOCENTRYS does.
1494: */
1495: lba2msf(betoh32(s.data->what.position.reladdr.lba), &mm, &ss,
1496: &ff);
1.1 downsj 1497: *min = mm;
1498: *sec = ss;
1499: *frame = ff;
1500: }
1501:
1502: return s.data->header.audio_status;
1503: }
1504:
1.81 ! schwarze 1505: void
! 1506: sigint_handler(int signo_arg)
! 1507: {
! 1508: signo = signo_arg;
! 1509: }
! 1510:
1.18 deraadt 1511: char *
1.24 espie 1512: input(int *cmd)
1.1 downsj 1513: {
1.81 ! schwarze 1514: struct sigaction sa;
1.27 fgsch 1515: char *buf;
1516: int siz = 0;
1.1 downsj 1517: char *p;
1.31 otto 1518: HistEvent hev;
1.1 downsj 1519:
1.81 ! schwarze 1520: memset(&sa, 0, sizeof(sa));
1.1 downsj 1521: do {
1.81 ! schwarze 1522: signo = 0;
! 1523: sa.sa_handler = sigint_handler;
! 1524: if (sigaction(SIGINT, &sa, NULL) == -1)
! 1525: err(1, "sigaction");
! 1526: buf = (char *)el_gets(el, &siz);
! 1527: sa.sa_handler = SIG_DFL;
! 1528: if (sigaction(SIGINT, &sa, NULL) == -1)
! 1529: err(1, "sigaction");
! 1530: if (buf == NULL || siz <= 0) {
! 1531: fprintf(stderr, "\r\n");
! 1532: if (siz < 0 && errno == EINTR && signo == SIGINT)
! 1533: continue;
1.1 downsj 1534: *cmd = CMD_QUIT;
1535: return (0);
1536: }
1.27 fgsch 1537: if (strlen(buf) > 1)
1.31 otto 1538: history(hist, &hev, H_ENTER, buf);
1.18 deraadt 1539: p = parse(buf, cmd);
1540: } while (!p);
1.1 downsj 1541: return (p);
1542: }
1543:
1.18 deraadt 1544: char *
1.24 espie 1545: parse(char *buf, int *cmd)
1.1 downsj 1546: {
1547: struct cmdtab *c;
1548: char *p;
1.64 av 1549: size_t len;
1.1 downsj 1550:
1.73 deraadt 1551: for (p=buf; isspace((unsigned char)*p); p++)
1.1 downsj 1552: continue;
1553:
1.73 deraadt 1554: if (isdigit((unsigned char)*p) ||
1555: (p[0] == '#' && isdigit((unsigned char)p[1]))) {
1.1 downsj 1556: *cmd = CMD_PLAY;
1557: return (p);
1558: }
1559:
1.73 deraadt 1560: for (buf = p; *p && ! isspace((unsigned char)*p); p++)
1.1 downsj 1561: continue;
1.46 krw 1562:
1.1 downsj 1563: len = p - buf;
1.51 deraadt 1564: if (!len)
1.1 downsj 1565: return (0);
1566:
1.18 deraadt 1567: if (*p) { /* It must be a spacing character! */
1.1 downsj 1568: char *q;
1569:
1570: *p++ = 0;
1571: for (q=p; *q && *q != '\n' && *q != '\r'; q++)
1572: continue;
1573: *q = 0;
1574: }
1575:
1576: *cmd = -1;
1577: for (c=cmdtab; c->name; ++c) {
1578: /* Is it an exact match? */
1.51 deraadt 1579: if (!strcasecmp(buf, c->name)) {
1.52 deraadt 1580: *cmd = c->command;
1581: break;
1.46 krw 1582: }
1.1 downsj 1583:
1584: /* Try short hand forms then... */
1.18 deraadt 1585: if (len >= c->min && ! strncasecmp(buf, c->name, len)) {
1.1 downsj 1586: if (*cmd != -1 && *cmd != c->command) {
1.18 deraadt 1587: fprintf(stderr, "Ambiguous command\n");
1.1 downsj 1588: return (0);
1589: }
1590: *cmd = c->command;
1.46 krw 1591: }
1.1 downsj 1592: }
1593:
1594: if (*cmd == -1) {
1.18 deraadt 1595: fprintf(stderr, "%s: Invalid command, enter ``help'' for commands.\n",
1596: __progname);
1.1 downsj 1597: return (0);
1598: }
1599:
1.73 deraadt 1600: while (isspace((unsigned char)*p))
1.1 downsj 1601: p++;
1602: return p;
1603: }
1604:
1.18 deraadt 1605: int
1.48 mjc 1606: open_cd(char *dev, int needwrite)
1.1 downsj 1607: {
1.9 millert 1608: char *realdev;
1.12 millert 1609: int tries;
1.1 downsj 1610:
1.59 av 1611: if (fd > -1) {
1612: if (needwrite && !writeperm) {
1613: close(fd);
1614: fd = -1;
1615: } else
1616: return (1);
1617: }
1.1 downsj 1618:
1.12 millert 1619: for (tries = 0; fd < 0 && tries < 10; tries++) {
1.48 mjc 1620: if (needwrite)
1621: fd = opendev(dev, O_RDWR, OPENDEV_PART, &realdev);
1622: else
1623: fd = opendev(dev, O_RDONLY, OPENDEV_PART, &realdev);
1.77 deraadt 1624: if (fd == -1) {
1.12 millert 1625: if (errno == ENXIO) {
1626: /* ENXIO has an overloaded meaning here.
1627: * The original "Device not configured" should
1628: * be interpreted as "No disc in drive %s". */
1.18 deraadt 1629: warnx("No disc in drive %s.", realdev);
1.12 millert 1630: return (0);
1631: } else if (errno != EIO) {
1632: /* EIO may simply mean the device is not ready
1633: * yet which is common with CD changers. */
1.18 deraadt 1634: warn("Can't open %s", realdev);
1.12 millert 1635: return (0);
1636: }
1637: }
1.18 deraadt 1638: sleep(1);
1.12 millert 1639: }
1.77 deraadt 1640: if (fd == -1) {
1.18 deraadt 1641: warn("Can't open %s", realdev);
1.9 millert 1642: return (0);
1.1 downsj 1643: }
1.59 av 1644: writeperm = needwrite;
1.1 downsj 1645: return (1);
1.27 fgsch 1646: }
1647:
1648: char *
1649: prompt(void)
1650: {
1651: return (verbose ? "cdio> " : "");
1652: }
1653:
1654: void
1655: switch_el(void)
1656: {
1.31 otto 1657: HistEvent hev;
1658:
1.27 fgsch 1659: if (el == NULL && hist == NULL) {
1.31 otto 1660: el = el_init(__progname, stdin, stdout, stderr);
1.27 fgsch 1661: hist = history_init();
1.31 otto 1662: history(hist, &hev, H_SETSIZE, 100);
1.27 fgsch 1663: el_set(el, EL_HIST, history, hist);
1664: el_set(el, EL_EDITOR, "emacs");
1665: el_set(el, EL_PROMPT, prompt);
1666: el_set(el, EL_SIGNAL, 1);
1667: el_source(el, NULL);
1668:
1669: } else {
1670: if (hist != NULL) {
1671: history_end(hist);
1672: hist = NULL;
1673: }
1674: if (el != NULL) {
1675: el_end(el);
1676: el = NULL;
1677: }
1678: }
1.42 krw 1679: }
1680:
1681: void
1682: addmsf(u_int *m, u_int *s, u_int *f, u_char m_inc, u_char s_inc, u_char f_inc)
1683: {
1684: *f += f_inc;
1685: if (*f > 75) {
1686: *s += *f / 75;
1687: *f %= 75;
1688: }
1689:
1690: *s += s_inc;
1691: if (*s > 60) {
1692: *m += *s / 60;
1693: *s %= 60;
1694: }
1695:
1696: *m += m_inc;
1.44 krw 1697: }
1698:
1699: int
1700: cmpmsf(u_char m1, u_char s1, u_char f1, u_char m2, u_char s2, u_char f2)
1701: {
1702: if (m1 > m2)
1703: return (1);
1704: else if (m1 < m2)
1705: return (-1);
1706:
1707: if (s1 > s2)
1708: return (1);
1709: else if (s1 < s2)
1710: return (-1);
1711:
1712: if (f1 > f2)
1713: return (1);
1714: else if (f1 < f2)
1715: return (-1);
1716:
1717: return (0);
1.43 krw 1718: }
1719:
1720: void
1721: toc2msf(u_int track, u_char *m, u_char *s, u_char *f)
1722: {
1723: struct cd_toc_entry *ctep;
1724:
1725: ctep = &toc_buffer[track - 1];
1726:
1727: if (msf) {
1728: *m = ctep->addr.msf.minute;
1729: *s = ctep->addr.msf.second;
1730: *f = ctep->addr.msf.frame;
1731: } else
1732: lba2msf(ctep->addr.lba, m, s, f);
1.1 downsj 1733: }
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