1 files changed, 0 insertions, 251 deletions
diff --git a/src/audioOutputs/audioOutput_fifo.c b/src/audioOutputs/audioOutput_fifo.c
deleted file mode 100644
index d77e7e81c..000000000
--- a/src/audioOutputs/audioOutput_fifo.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/* the Music Player Daemon (MPD)
- * (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com)
- * This project's homepage is: http://www.musicpd.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include "../audioOutput.h"
-
-#include <stdlib.h>
-
-#ifdef HAVE_FIFO
-
-#include "../conf.h"
-#include "../log.h"
-
-#include <errno.h>
-#include <fcntl.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/stat.h>
-
-#define FIFO_BUFFER_SIZE 65536 /* pipe capacity on Linux >= 2.6.11 */
-
-typedef struct _FifoData {
-	char *path;
-	int input;
-	int output;
-	int created;
-} FifoData;
-
-static FifoData *newFifoData()
-{
-	FifoData *ret;
-
-	ret = malloc(sizeof(FifoData));
-
-	ret->path = NULL;
-	ret->input = -1;
-	ret->output = -1;
-	ret->created = 0;
-	
-	return ret;
-}
-
-static void freeFifoData(FifoData *fd)
-{
-	if (fd->path) free(fd->path);
-	free(fd);
-}
-
-static int makeFifo(FifoData *fd)
-{
-	if (mkfifo(fd->path, 0666) < 0) {
-		ERROR("Couldn't create FIFO \"%s\": %s\n", fd->path,
-		      strerror(errno));
-		return -1;
-	}
-
-	fd->created = 1;
-
-	return 0;
-}
-
-static int checkFifo(FifoData *fd)
-{
-	struct stat st;
-
-	if (stat(fd->path, &st) < 0) {
-		if (errno == ENOENT) {
-			/* Path doesn't exist */
-			return makeFifo(fd);
-		}
-
-		ERROR("Failed to stat FIFO \"%s\": %s\n", fd->path,
-		      strerror(errno));
-		return -1;
-	}
-
-	if (!S_ISFIFO(st.st_mode)) {
-		ERROR("\"%s\" already exists, but is not a FIFO\n", fd->path);
-		return -1;
-	}
-
-	return 0;
-}
-
-static int openFifo(FifoData *fd)
-{
-	if (checkFifo(fd) < 0) return -1;
-
-	fd->input = open(fd->path, O_RDONLY|O_NONBLOCK);
-	if (fd->input < 0) {
-		ERROR("Could not open FIFO \"%s\" for reading: %s\n", fd->path,
-		      strerror(errno));
-		return -1;
-	}
-
-	fd->output = open(fd->path, O_WRONLY|O_NONBLOCK);
-	if (fd->output < 0) {
-		ERROR("Could not open FIFO \"%s\" for writing: %s\n", fd->path,
-		      strerror(errno));
-		return -1;
-	}
-
-	return 0;
-}
-
-static void removeFifo(FifoData *fd)
-{
-	DEBUG("Removing FIFO \"%s\"\n", fd->path);
-	if (unlink(fd->path) < 0) {
-		ERROR("Could not remove FIFO \"%s\": %s\n", fd->path,
-		      strerror(errno));
-		return;
-	}
-
-	fd->created = 0;
-}
-
-static void closeFifo(FifoData *fd)
-{
-	struct stat st;
-
-	if (fd->input >= 0) close(fd->input);
-	if (fd->output >= 0) close(fd->output);
-	if (fd->created && (stat(fd->path, &st) == 0)) removeFifo(fd);
-}
-
-static int fifo_initDriver(AudioOutput *audioOutput, ConfigParam *param)
-{
-	BlockParam *path = NULL;
-	FifoData *fd;
-
-	if (param) path = getBlockParam(param, "path");
-
-	if (!path) {
-		ERROR("No \"path\" parameter specified for fifo output "
-		      "defined at line %i\n", param->line);
-		exit(EXIT_FAILURE);
-	}
-
-	if (path->value[0] != '/') {
-		ERROR("\"path\" parameter for fifo output is not an absolute "
-		      "path at line %i\n", param->line);
-		exit(EXIT_FAILURE);
-	}
-
-	fd = newFifoData();
-	fd->path = strdup(path->value);
-	audioOutput->data = fd;
-
-	if (openFifo(fd) < 0) {
-		freeFifoData(fd);
-		return -1;
-	}
-
-	return 0;
-}
-
-static void fifo_finishDriver(AudioOutput *audioOutput)
-{
-	FifoData *fd;
-
-	fd = audioOutput->data;
-	closeFifo(fd);
-	freeFifoData(fd);
-}
-
-static int fifo_openDevice(AudioOutput *audioOutput)
-{
-	audioOutput->open = 1;
-	return 0;
-}
-
-static void fifo_dropBufferedAudio(AudioOutput *audioOutput)
-{
-	FifoData *fd;
-	char buf[FIFO_BUFFER_SIZE];
-	int bytes = 1;
-
-	fd = audioOutput->data;
-
-	while (bytes > 0) bytes = read(fd->input, buf, FIFO_BUFFER_SIZE);
-	if (bytes < 0 && errno != EAGAIN) {
-		WARNING("Flush of FIFO \"%s\" failed: %s\n", fd->path,
-		        strerror(errno));
-	}
-}
-
-static void fifo_closeDevice(AudioOutput *audioOutput)
-{
-	audioOutput->open = 0;
-}
-
-static int fifo_playAudio(AudioOutput *audioOutput, char *playChunk, int size)
-{
-	FifoData *fd;
-	int bytes;
-	int offset = 0;
-
-	fd = audioOutput->data;
-
-	while (1) {
-		bytes = write(fd->output, &playChunk[offset], size);
-		if (bytes < 0 && errno == EAGAIN) {
-			fifo_dropBufferedAudio(audioOutput);
-		} else if (bytes < 0) {
-			ERROR("Closing FIFO output \"%s\" due to write error: "
-			      "%s\n", fd->path, strerror(errno));
-			fifo_closeDevice(audioOutput);
-			return -1;
-		} else if (bytes < size) {
-			size -= bytes;
-			offset += bytes;
-		} else {
-			break;
-		}
-	}
-
-	return 0;
-}
-
-AudioOutputPlugin fifoPlugin = {
-	"fifo",
-	NULL, /* testDefaultDeviceFunc */
-	fifo_initDriver,
-	fifo_finishDriver,
-	fifo_openDevice,
-	fifo_playAudio,
-	fifo_dropBufferedAudio,
-	fifo_closeDevice,
-	NULL, /* sendMetadataFunc */
-};
-
-#else /* HAVE_FIFO */
-
-DISABLED_AUDIO_OUTPUT_PLUGIN(fifoPlugin)
-
-#endif /* HAVE_FIFO */