diff options
Diffstat (limited to 'usr.sbin/wormcontrol/wormcontrol.c')
| -rw-r--r-- | usr.sbin/wormcontrol/wormcontrol.c | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/usr.sbin/wormcontrol/wormcontrol.c b/usr.sbin/wormcontrol/wormcontrol.c new file mode 100644 index 0000000..be04c47 --- /dev/null +++ b/usr.sbin/wormcontrol/wormcontrol.c @@ -0,0 +1,169 @@ +/* + * Copyright (C) 1996 + * interface business GmbH + * Tolkewitzer Strasse 49 + * D-01277 Dresden + * F.R. Germany + * + * All rights reserved. + * + * Written by Joerg Wunsch <joerg_wunsch@interface-business.de> + * + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * $Id$ + * + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <fcntl.h> +#include <err.h> +#include <sysexits.h> + +#include <sys/ioctl.h> +#include <sys/wormio.h> + + +void +usage(void) +{ + errx(EX_USAGE, + "usage: wormcontrol [-f device] command [args]\n" + "commands:\n" + " select vendor-id model-id\n" + " prepdisk [dummy] single|double\n" + " track audio|data [preemp]\n" + " fixate toc-type [onp]\n"); +} + +#define eq(a, b) (strcmp(a, b) == 0) + +int +main(int argc, char **argv) +{ + int fd, c, i; + int errs = 0; + const char *devname = "/dev/rworm0"; + + while ((c = getopt(argc, argv, "f:")) != EOF) + switch(c) { + case 'f': + devname = optarg; + break; + + case '?': + default: + errs++; + } + + argc -= optind; + argv += optind; + + if (errs || argc < 1) + usage(); + + if ((fd = open(devname, O_RDONLY, 0)) == -1) + err(EX_NOINPUT, "open(%s)", devname); + + if (eq(argv[0], "select")) { + struct wormio_quirk_select q; + if (argc != 3) + errx(EX_USAGE, "wrong params for \"select\""); + q.vendor = argv[1]; + q.model = argv[2]; + if (ioctl(fd, WORMIOCQUIRKSELECT, &q) == -1) + err(EX_IOERR, "ioctl(WORMIOCQUIRKSELECT)"); + } + else if (eq(argv[0], "prepdisk")) { + struct wormio_prepare_disk d; + d.dummy = 0; + d.speed = -1; + for (i = 1; i < argc; i++) { + if (eq(argv[i], "dummy")) + d.dummy = 1; + else if (eq(argv[i], "single")) + d.speed = 1; + else if (eq(argv[i], "double")) + d.speed = 2; + else + errx(EX_USAGE, + "wrong param for \"prepdisk\": %s", + argv[i]); + } + if (d.speed == -1) + errx(EX_USAGE, "missing speed parameter"); + if (ioctl(fd, WORMIOCPREPDISK, &d) == -1) + err(EX_IOERR, "ioctl(WORMIOCPREPDISK)"); + } + else if (eq(argv[0], "track")) { + struct wormio_prepare_track t; + t.audio = -1; + t.preemp = 0; + for (i = 1; i < argc; i++) { + if (eq(argv[i], "audio")) + t.audio = 1; + else if (eq(argv[i], "data")) + t.audio = 0; + else if (eq(argv[i], "preemp")) + t.preemp = 1; + else + errx(EX_USAGE, + "wrong param for \"track\": %s", + argv[i]); + } + if (t.audio == -1) + errx(EX_USAGE, "missing track type parameter"); + if (t.audio == 0 && t.preemp == 1) + errx(EX_USAGE, "\"preemp\" attempted on data track"); + if (ioctl(fd, WORMIOCPREPTRACK, &t) == -1) + err(EX_IOERR, "ioctl(WORMIOCPREPTRACK)"); + } + else if (eq(argv[0], "fixate")) { + struct wormio_fixation f; + f.toc_type = -1; + f.onp = 0; + for (i = 1; i < argc; i++) { + if (eq(argv[i], "onp")) + f.onp = 1; + else if (argv[i][0] >= '0' && argv[i][0] <= '4' && + argv[i][1] == '\0') + f.toc_type = argv[i][0] - '0'; + else + errx(EX_USAGE, + "wrong param for \"fixate\": %s", + argv[i]); + } + if (f.toc_type == -1) + errx(EX_USAGE, "missing TOC type parameter"); + if (ioctl(fd, WORMIOCFIXATION, &f) == -1) + err(EX_IOERR, "ioctl(WORMIOFIXATION)"); + } + else + errx(EX_USAGE, "unknown command: %s", argv[0]); + + return EX_OK; +} |
