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/*
* infinite.c - part of dcd, (C)1998-2001 David E. Smith <dave@technopagan.org>
*
* This file is CD operations that, by design, never exit. It may be a
* good idea if you install a SIGTERM handler before you call one of these.
*
* GNU General Public License. See `COPYING' for details.
*/
#include "libcdplay.h"
#include "infinite.h"
#include "dcd.h"
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
void loop_disc (void) {
while (TRUE) {
int len = cd_disc_length();
cd_stop();
cd_play_disc(cd_first_track());
alarm (len+EXTRA_SLEEP_TIME+1);
pause();
} /* while */
} /* loop_disc */
void shuffle_disc (void) {
int tn = 0, playing = 0;
while (TRUE) {
while ((tn == playing) & (!cd_data_track(tn)))
tn = 1+ (int) (rand() % cd_last_track());
#ifdef DEBUG
fprintf (stderr, "shuffle_disc now playing track %i\n", tn);
#endif
cd_play_track ((u_char)tn);
playing = tn;
alarm (cd_track_length(tn) + EXTRA_SLEEP_TIME);
pause();
} /* while */
} /* func */
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