1 files changed, 0 insertions, 184 deletions
diff --git a/tools/vnet/libxutil/fd_stream.c b/tools/vnet/libxutil/fd_stream.c
deleted file mode 100644
index 428f0a5ff0..0000000000
--- a/tools/vnet/libxutil/fd_stream.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (C) 2004 Mike Wray <mike.wray@hp.com>
- *
- * This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or
- * (at your option) any later version.
- *
- * This library 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-/** @file
- * An IOStream implementation using fds.
- */
-#ifndef __KERNEL__
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include "allocate.h"
-#include "fd_stream.h"
-
-#define MODULE_NAME "fd_stream"
-#define DEBUG 1
-//#undef DEBUG
-#include "debug.h"
-
-static int fd_read(IOStream *s, void *buf, size_t n);
-static int fd_write(IOStream *s, const void *buf, size_t n);
-static int fd_error(IOStream *s);
-static int fd_close(IOStream *s);
-static void fd_free(IOStream *s);
-static int fd_flush(IOStream *s);
-
-/** Methods used by a fd IOStream. */
-static const IOMethods fd_methods = {
-    read:  fd_read,
-    write: fd_write,
-    error: fd_error,
-    close: fd_close,
-    free:  fd_free,
-    flush: fd_flush,
-};
-
-/** Get the fd data.
- * 
- * @param io fd stream
- * @return data
- */
-static inline FDData * fd_data(IOStream *io){
-    return (FDData *)io->data;
-}
-
-/** Test if a stream is a fd stream.
- *
- * @param io stream
- * @return 0 if a fd stream, -EINVAL if not
- */
-int fd_stream_check(IOStream *io){
-    return (io && io->methods == &fd_methods ? 0 : -EINVAL);
-}
-
-/** Get the data for a fd stream.
- *
- * @param io stream
- * @param data return value for the data
- * @return 0 if a fd stream, -EINVAL if not
- */
-int fd_stream_data(IOStream *io, FDData **data){
-    int err = fd_stream_check(io);
-    if(err){
-        *data = NULL;
-    } else {
-        *data = fd_data(io);
-    }
-    return err;
-}
-
-
-/** Write to the underlying fd.
- *
- * @param stream input
- * @param buf where to put input
- * @param n number of bytes to write
- * @return number of bytes written
- */
-static int fd_write(IOStream *s, const void *buf, size_t n){
-    FDData *data = fd_data(s);
-    int k;
-    k = write(data->fd, buf, n);
-    return k;
-}
-
-/** Read from the underlying stream;
- *
- * @param stream input
- * @param buf where to put input
- * @param n number of bytes to read
- * @return number of bytes read
- */
-static int fd_read(IOStream *s, void *buf, size_t n){
-    FDData *data = fd_data(s);
-    int k;
-    k = read(data->fd, buf, n);
-    //printf("> fd_read> buf=%p n=%d --> k=%d\n", buf, n, k);
-    return k;
-}
-
-/** Flush the fd (no-op).
- *
- * @param s fd stream
- * @return 0 on success, error code otherwise
- */
-static int fd_flush(IOStream *s){
-    return 0;
-}
-
-/** Check if a fd stream has an error (no-op).
- *
- * @param s fd stream
- * @return 1 if has an error, 0 otherwise
- */
-static int fd_error(IOStream *s){
-    return 0;
-}
-
-/** Close a fd stream.
- *
- * @param s fd stream to close
- * @return result of the close
- */
-static int fd_close(IOStream *s){
-    FDData *data = fd_data(s);
-    return close(data->fd);
-}
-
-/** Free a fd stream.
- *
- * @param s fd stream
- */
-static void fd_free(IOStream *s){
-    FDData *data = fd_data(s);
-    deallocate(data);
-}
-
-/** Create an IOStream for a fd.
- *
- * @param fd fd to wtap
- * @return new IOStream using fd for i/o
- */
-IOStream *fd_stream_new(int fd){
-    int err = -ENOMEM;
-    IOStream *io = NULL;
-    FDData *data = NULL;
-
-    io = ALLOCATE(IOStream);
-    if(!io) goto exit;
-    io->methods = &fd_methods;
-    data = ALLOCATE(FDData);
-    if(!data) goto exit;
-    io->data = data;
-    data->fd = fd;
-    err = 0;
-  exit:
-    if(err){
-        if(io){
-            if(data) deallocate(data);
-            deallocate(io);
-            io = NULL;
-        }
-    }
-    return io;
-}
-
-#endif