1 files changed, 0 insertions, 196 deletions

diff --git a/e2fsprogs/ext2fs/brel_ma.c b/e2fsprogs/ext2fs/brel_ma.c
deleted file mode 100644
index 652a3509c..000000000
--- a/e2fsprogs/ext2fs/brel_ma.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * brel_ma.c
- *
- * Copyright (C) 1996, 1997 Theodore Ts'o.
- *
- * TODO: rewrite to not use a direct array!!!  (Fortunately this
- * module isn't really used yet.)
- *
- * %Begin-Header%
- * This file may be redistributed under the terms of the GNU Public
- * License.
- * %End-Header%
- */
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_ERRNO_H
-#include <errno.h>
-#endif
-
-#include "ext2_fs.h"
-#include "ext2fs.h"
-#include "brel.h"
-
-static errcode_t bma_put(ext2_brel brel, blk_t old,
-			struct ext2_block_relocate_entry *ent);
-static errcode_t bma_get(ext2_brel brel, blk_t old,
-			struct ext2_block_relocate_entry *ent);
-static errcode_t bma_start_iter(ext2_brel brel);
-static errcode_t bma_next(ext2_brel brel, blk_t *old,
-			 struct ext2_block_relocate_entry *ent);
-static errcode_t bma_move(ext2_brel brel, blk_t old, blk_t new);
-static errcode_t bma_delete(ext2_brel brel, blk_t old);
-static errcode_t bma_free(ext2_brel brel);
-
-struct brel_ma {
-	__u32 magic;
-	blk_t max_block;
-	struct ext2_block_relocate_entry *entries;
-};
-
-errcode_t ext2fs_brel_memarray_create(char *name, blk_t max_block,
-				      ext2_brel *new_brel)
-{
-	ext2_brel		brel = 0;
-	errcode_t	retval;
-	struct brel_ma	*ma = 0;
-	size_t		size;
-
-	*new_brel = 0;
-
-	/*
-	 * Allocate memory structures
-	 */
-	retval = ext2fs_get_mem(sizeof(struct ext2_block_relocation_table),
-				&brel);
-	if (retval)
-		goto errout;
-	memset(brel, 0, sizeof(struct ext2_block_relocation_table));
-
-	retval = ext2fs_get_mem(strlen(name)+1, &brel->name);
-	if (retval)
-		goto errout;
-	strcpy(brel->name, name);
-
-	retval = ext2fs_get_mem(sizeof(struct brel_ma), &ma);
-	if (retval)
-		goto errout;
-	memset(ma, 0, sizeof(struct brel_ma));
-	brel->priv_data = ma;
-
-	size = (size_t) (sizeof(struct ext2_block_relocate_entry) *
-			 (max_block+1));
-	retval = ext2fs_get_mem(size, &ma->entries);
-	if (retval)
-		goto errout;
-	memset(ma->entries, 0, size);
-	ma->max_block = max_block;
-
-	/*
-	 * Fill in the brel data structure
-	 */
-	brel->put = bma_put;
-	brel->get = bma_get;
-	brel->start_iter = bma_start_iter;
-	brel->next = bma_next;
-	brel->move = bma_move;
-	brel->delete = bma_delete;
-	brel->free = bma_free;
-
-	*new_brel = brel;
-	return 0;
-
-errout:
-	bma_free(brel);
-	return retval;
-}
-
-static errcode_t bma_put(ext2_brel brel, blk_t old,
-			struct ext2_block_relocate_entry *ent)
-{
-	struct brel_ma	*ma;
-
-	ma = brel->priv_data;
-	if (old > ma->max_block)
-		return EXT2_ET_INVALID_ARGUMENT;
-	ma->entries[(unsigned)old] = *ent;
-	return 0;
-}
-
-static errcode_t bma_get(ext2_brel brel, blk_t old,
-			struct ext2_block_relocate_entry *ent)
-{
-	struct brel_ma	*ma;
-
-	ma = brel->priv_data;
-	if (old > ma->max_block)
-		return EXT2_ET_INVALID_ARGUMENT;
-	if (ma->entries[(unsigned)old].new == 0)
-		return ENOENT;
-	*ent = ma->entries[old];
-	return 0;
-}
-
-static errcode_t bma_start_iter(ext2_brel brel)
-{
-	brel->current = 0;
-	return 0;
-}
-
-static errcode_t bma_next(ext2_brel brel, blk_t *old,
-			  struct ext2_block_relocate_entry *ent)
-{
-	struct brel_ma	*ma;
-
-	ma = brel->priv_data;
-	while (++brel->current < ma->max_block) {
-		if (ma->entries[(unsigned)brel->current].new == 0)
-			continue;
-		*old = brel->current;
-		*ent = ma->entries[(unsigned)brel->current];
-		return 0;
-	}
-	*old = 0;
-	return 0;
-}
-
-static errcode_t bma_move(ext2_brel brel, blk_t old, blk_t new)
-{
-	struct brel_ma	*ma;
-
-	ma = brel->priv_data;
-	if ((old > ma->max_block) || (new > ma->max_block))
-		return EXT2_ET_INVALID_ARGUMENT;
-	if (ma->entries[(unsigned)old].new == 0)
-		return ENOENT;
-	ma->entries[(unsigned)new] = ma->entries[old];
-	ma->entries[(unsigned)old].new = 0;
-	return 0;
-}
-
-static errcode_t bma_delete(ext2_brel brel, blk_t old)
-{
-	struct brel_ma	*ma;
-
-	ma = brel->priv_data;
-	if (old > ma->max_block)
-		return EXT2_ET_INVALID_ARGUMENT;
-	if (ma->entries[(unsigned)old].new == 0)
-		return ENOENT;
-	ma->entries[(unsigned)old].new = 0;
-	return 0;
-}
-
-static errcode_t bma_free(ext2_brel brel)
-{
-	struct brel_ma	*ma;
-
-	if (!brel)
-		return 0;
-
-	ma = brel->priv_data;
-
-	if (ma) {
-		ext2fs_free_mem(&ma->entries);
-		ext2fs_free_mem(&ma);
-	}
-	ext2fs_free_mem(&brel->name);
-	ext2fs_free_mem(&brel);
-	return 0;
-}