1 files changed, 0 insertions, 98 deletions
diff --git a/lib/fuse_kern_chan.c b/lib/fuse_kern_chan.c
deleted file mode 100644
index 4a9beb8..0000000
--- a/lib/fuse_kern_chan.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-  FUSE: Filesystem in Userspace
-  Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
-
-  This program can be distributed under the terms of the GNU LGPLv2.
-  See the file COPYING.LIB
-*/
-
-#include "fuse_lowlevel.h"
-#include "fuse_kernel.h"
-#include "fuse_i.h"
-
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <assert.h>
-
-static int fuse_kern_chan_receive(struct fuse_chan **chp, char *buf,
-				  size_t size)
-{
-	struct fuse_chan *ch = *chp;
-	int err;
-	ssize_t res;
-	struct fuse_session *se = fuse_chan_session(ch);
-	assert(se != NULL);
-
-restart:
-	res = read(fuse_chan_fd(ch), buf, size);
-	err = errno;
-
-	if (fuse_session_exited(se))
-		return 0;
-	if (res == -1) {
-		/* ENOENT means the operation was interrupted, it's safe
-		   to restart */
-		if (err == ENOENT)
-			goto restart;
-
-		if (err == ENODEV) {
-			fuse_session_exit(se);
-			return 0;
-		}
-		/* Errors occurring during normal operation: EINTR (read
-		   interrupted), EAGAIN (nonblocking I/O), ENODEV (filesystem
-		   umounted) */
-		if (err != EINTR && err != EAGAIN)
-			perror("fuse: reading device");
-		return -err;
-	}
-	if ((size_t) res < sizeof(struct fuse_in_header)) {
-		fprintf(stderr, "short read on fuse device\n");
-		return -EIO;
-	}
-	return res;
-}
-
-static int fuse_kern_chan_send(struct fuse_chan *ch, const struct iovec iov[],
-			       size_t count)
-{
-	if (iov) {
-		ssize_t res = writev(fuse_chan_fd(ch), iov, count);
-		int err = errno;
-
-		if (res == -1) {
-			struct fuse_session *se = fuse_chan_session(ch);
-
-			assert(se != NULL);
-
-			/* ENOENT means the operation was interrupted */
-			if (!fuse_session_exited(se) && err != ENOENT)
-				perror("fuse: writing device");
-			return -err;
-		}
-	}
-	return 0;
-}
-
-static void fuse_kern_chan_destroy(struct fuse_chan *ch)
-{
-	int fd = fuse_chan_fd(ch);
-
-	if (fd != -1)
-		close(fd);
-}
-
-#define MIN_BUFSIZE 0x21000
-
-struct fuse_chan *fuse_kern_chan_new(int fd)
-{
-	struct fuse_chan_ops op = {
-		.receive = fuse_kern_chan_receive,
-		.send = fuse_kern_chan_send,
-		.destroy = fuse_kern_chan_destroy,
-	};
-	size_t bufsize = getpagesize() + 0x1000;
-	bufsize = bufsize < MIN_BUFSIZE ? MIN_BUFSIZE : bufsize;
-	return fuse_chan_new(&op, fd, bufsize, NULL);
-}