1 files changed, 0 insertions, 133 deletions
diff --git a/e2fsprogs/ext2fs/dirblock.c b/e2fsprogs/ext2fs/dirblock.c
deleted file mode 100644
index 5d3f6a1..0000000
--- a/e2fsprogs/ext2fs/dirblock.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * dirblock.c --- directory block routines.
- *
- * Copyright (C) 1995, 1996 Theodore Ts'o.
- *
- * %Begin-Header%
- * This file may be redistributed under the terms of the GNU Public
- * License.
- * %End-Header%
- */
-
-#include <stdio.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <string.h>
-#include <time.h>
-
-#include "ext2_fs.h"
-#include "ext2fs.h"
-
-errcode_t ext2fs_read_dir_block2(ext2_filsys fs, blk_t block,
-				 void *buf, int flags EXT2FS_ATTR((unused)))
-{
-	errcode_t	retval;
-	char		*p, *end;
-	struct ext2_dir_entry *dirent;
-	unsigned int	name_len, rec_len;
-#if BB_BIG_ENDIAN
-	unsigned int do_swap;
-#endif
-
-	retval = io_channel_read_blk(fs->io, block, 1, buf);
-	if (retval)
-		return retval;
-#if BB_BIG_ENDIAN
-	do_swap = (fs->flags & (EXT2_FLAG_SWAP_BYTES|
-				EXT2_FLAG_SWAP_BYTES_READ)) != 0;
-#endif
-	p = (char *) buf;
-	end = (char *) buf + fs->blocksize;
-	while (p < end-8) {
-		dirent = (struct ext2_dir_entry *) p;
-#if BB_BIG_ENDIAN
-		if (do_swap) {
-			dirent->inode = ext2fs_swab32(dirent->inode);
-			dirent->rec_len = ext2fs_swab16(dirent->rec_len);
-			dirent->name_len = ext2fs_swab16(dirent->name_len);
-		}
-#endif
-		name_len = dirent->name_len;
-#ifdef WORDS_BIGENDIAN
-		if (flags & EXT2_DIRBLOCK_V2_STRUCT)
-			dirent->name_len = ext2fs_swab16(dirent->name_len);
-#endif
-		rec_len = dirent->rec_len;
-		if ((rec_len < 8) || (rec_len % 4)) {
-			rec_len = 8;
-			retval = EXT2_ET_DIR_CORRUPTED;
-		}
-		if (((name_len & 0xFF) + 8) > dirent->rec_len)
-			retval = EXT2_ET_DIR_CORRUPTED;
-		p += rec_len;
-	}
-	return retval;
-}
-
-errcode_t ext2fs_read_dir_block(ext2_filsys fs, blk_t block,
-				 void *buf)
-{
-	return ext2fs_read_dir_block2(fs, block, buf, 0);
-}
-
-
-errcode_t ext2fs_write_dir_block2(ext2_filsys fs, blk_t block,
-				  void *inbuf, int flags EXT2FS_ATTR((unused)))
-{
-#if BB_BIG_ENDIAN
-	int		do_swap = 0;
-	errcode_t	retval;
-	char		*p, *end;
-	char		*buf = 0;
-	struct ext2_dir_entry *dirent;
-
-	if ((fs->flags & EXT2_FLAG_SWAP_BYTES) ||
-	    (fs->flags & EXT2_FLAG_SWAP_BYTES_WRITE))
-		do_swap = 1;
-
-#ifndef WORDS_BIGENDIAN
-	if (!do_swap)
-		return io_channel_write_blk(fs->io, block, 1, (char *) inbuf);
-#endif
-
-	retval = ext2fs_get_mem(fs->blocksize, &buf);
-	if (retval)
-		return retval;
-	memcpy(buf, inbuf, fs->blocksize);
-	p = buf;
-	end = buf + fs->blocksize;
-	while (p < end) {
-		dirent = (struct ext2_dir_entry *) p;
-		if ((dirent->rec_len < 8) ||
-		    (dirent->rec_len % 4)) {
-			ext2fs_free_mem(&buf);
-			return EXT2_ET_DIR_CORRUPTED;
-		}
-		p += dirent->rec_len;
-		if (do_swap) {
-			dirent->inode = ext2fs_swab32(dirent->inode);
-			dirent->rec_len = ext2fs_swab16(dirent->rec_len);
-			dirent->name_len = ext2fs_swab16(dirent->name_len);
-		}
-#ifdef WORDS_BIGENDIAN
-		if (flags & EXT2_DIRBLOCK_V2_STRUCT)
-			dirent->name_len = ext2fs_swab16(dirent->name_len);
-#endif
-	}
-	retval = io_channel_write_blk(fs->io, block, 1, buf);
-	ext2fs_free_mem(&buf);
-	return retval;
-#else
-	return io_channel_write_blk(fs->io, block, 1, (char *) inbuf);
-#endif
-}
-
-
-errcode_t ext2fs_write_dir_block(ext2_filsys fs, blk_t block,
-				 void *inbuf)
-{
-	return ext2fs_write_dir_block2(fs, block, inbuf, 0);
-}
-