101 lines
2.3 KiB
C
101 lines
2.3 KiB
C
/*
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$Id: cdchange.c,v 1.9 2008/06/25 08:01:53 rocky Exp $
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Copyright (C) 2005, 2006, 2007, 2008 Rocky Bernstein <rocky@gnu.org>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Test media changed */
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#ifdef HAVE_LIMITS_H
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#include <limits.h>
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#endif
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#ifdef HAVE_STDLIB_H
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# include <stdlib.h>
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#endif
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_ERRNO_H
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# include <errno.h>
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#endif
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#ifdef HAVE_WINDOWS_H
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# include <windows.h>
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#endif
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#ifndef HAVE_SLEEP
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static void
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sleep(unsigned int ms)
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{
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#if defined(_WIN32)
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Sleep(ms);
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#else
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#error sleep() unimplemented
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#endif
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}
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#endif
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#include <cdio/cdio.h>
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int
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main(int argc, const char *argv[])
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{
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CdIo_t *p_cdio;
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unsigned long i_sleep=30;
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if (argc > 1) {
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p_cdio = cdio_open (argv[1], DRIVER_DEVICE);
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if (argc > 2) {
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errno = 0;
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i_sleep = strtol(argv[2], (char **)NULL, 10);
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if ( (LONG_MIN == i_sleep || LONG_MAX == i_sleep) && errno != 0 ) {
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printf("Invalid sleep parameter %s\n", argv[2]);
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printf("Error reported back from strtol: %s\n", strerror(errno));
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return 2;
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}
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}
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} else {
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p_cdio = cdio_open (NULL, DRIVER_DEVICE);
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}
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if (NULL == p_cdio) {
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printf("Couldn't find a driver.. leaving.\n");
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return 1;
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}
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if (cdio_get_media_changed(p_cdio))
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printf("Initial media status: changed\n");
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else
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printf("Initial media status: not changed\n");
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printf("Giving you %lu seconds to change CD if you want to do so.\n",
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i_sleep);
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sleep(30);
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if (cdio_get_media_changed(p_cdio))
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printf("Media status: changed\n");
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else
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printf("Media status: not changed\n");
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cdio_destroy(p_cdio);
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return 0;
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}
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