1 files changed, 0 insertions, 174 deletions
diff --git a/e2fsprogs/ext2fs/alloc.c b/e2fsprogs/ext2fs/alloc.c
deleted file mode 100644
index 590f23a..0000000
--- a/e2fsprogs/ext2fs/alloc.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * alloc.c --- allocate new inodes, blocks for ext2fs
- *
- * Copyright (C) 1993, 1994, 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 <time.h>
-#include <string.h>
-#if HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#if HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#include "ext2_fs.h"
-#include "ext2fs.h"
-
-/*
- * Right now, just search forward from the parent directory's block
- * group to find the next free inode.
- *
- * Should have a special policy for directories.
- */
-errcode_t ext2fs_new_inode(ext2_filsys fs, ext2_ino_t dir,
-			   int mode EXT2FS_ATTR((unused)),
-			   ext2fs_inode_bitmap map, ext2_ino_t *ret)
-{
-	ext2_ino_t	dir_group = 0;
-	ext2_ino_t	i;
-	ext2_ino_t	start_inode;
-
-	EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);
-
-	if (!map)
-		map = fs->inode_map;
-	if (!map)
-		return EXT2_ET_NO_INODE_BITMAP;
-
-	if (dir > 0)
-		dir_group = (dir - 1) / EXT2_INODES_PER_GROUP(fs->super);
-
-	start_inode = (dir_group * EXT2_INODES_PER_GROUP(fs->super)) + 1;
-	if (start_inode < EXT2_FIRST_INODE(fs->super))
-		start_inode = EXT2_FIRST_INODE(fs->super);
-	i = start_inode;
-
-	do {
-		if (!ext2fs_fast_test_inode_bitmap(map, i))
-			break;
-		i++;
-		if (i > fs->super->s_inodes_count)
-			i = EXT2_FIRST_INODE(fs->super);
-	} while (i != start_inode);
-
-	if (ext2fs_test_inode_bitmap(map, i))
-		return EXT2_ET_INODE_ALLOC_FAIL;
-	*ret = i;
-	return 0;
-}
-
-/*
- * Stupid algorithm --- we now just search forward starting from the
- * goal.  Should put in a smarter one someday....
- */
-errcode_t ext2fs_new_block(ext2_filsys fs, blk_t goal,
-			   ext2fs_block_bitmap map, blk_t *ret)
-{
-	blk_t	i;
-
-	EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);
-
-	if (!map)
-		map = fs->block_map;
-	if (!map)
-		return EXT2_ET_NO_BLOCK_BITMAP;
-	if (!goal || (goal >= fs->super->s_blocks_count))
-		goal = fs->super->s_first_data_block;
-	i = goal;
-	do {
-		if (!ext2fs_fast_test_block_bitmap(map, i)) {
-			*ret = i;
-			return 0;
-		}
-		i++;
-		if (i >= fs->super->s_blocks_count)
-			i = fs->super->s_first_data_block;
-	} while (i != goal);
-	return EXT2_ET_BLOCK_ALLOC_FAIL;
-}
-
-/*
- * This function zeros out the allocated block, and updates all of the
- * appropriate filesystem records.
- */
-errcode_t ext2fs_alloc_block(ext2_filsys fs, blk_t goal,
-			     char *block_buf, blk_t *ret)
-{
-	errcode_t	retval;
-	blk_t		block;
-	char		*buf = 0;
-
-	if (!block_buf) {
-		retval = ext2fs_get_mem(fs->blocksize, &buf);
-		if (retval)
-			return retval;
-		block_buf = buf;
-	}
-	memset(block_buf, 0, fs->blocksize);
-
-	if (!fs->block_map) {
-		retval = ext2fs_read_block_bitmap(fs);
-		if (retval)
-			goto fail;
-	}
-
-	retval = ext2fs_new_block(fs, goal, 0, &block);
-	if (retval)
-		goto fail;
-
-	retval = io_channel_write_blk(fs->io, block, 1, block_buf);
-	if (retval)
-		goto fail;
-
-	ext2fs_block_alloc_stats(fs, block, +1);
-	*ret = block;
-	return 0;
-
-fail:
-	if (buf)
-		ext2fs_free_mem(&buf);
-	return retval;
-}
-
-errcode_t ext2fs_get_free_blocks(ext2_filsys fs, blk_t start, blk_t finish,
-				 int num, ext2fs_block_bitmap map, blk_t *ret)
-{
-	blk_t	b = start;
-
-	EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);
-
-	if (!map)
-		map = fs->block_map;
-	if (!map)
-		return EXT2_ET_NO_BLOCK_BITMAP;
-	if (!b)
-		b = fs->super->s_first_data_block;
-	if (!finish)
-		finish = start;
-	if (!num)
-		num = 1;
-	do {
-		if (b+num-1 > fs->super->s_blocks_count)
-			b = fs->super->s_first_data_block;
-		if (ext2fs_fast_test_block_bitmap_range(map, b, num)) {
-			*ret = b;
-			return 0;
-		}
-		b++;
-	} while (b != finish);
-	return EXT2_ET_BLOCK_ALLOC_FAIL;
-}
-