New upstream version 1.4.0

[sven/fuse-exfat.git] / mkfs / cbm.c

diff --git a/mkfs/cbm.c b/mkfs/cbm.c
deleted file mode 100644 (file)
index ad5accc..0000000
--- a/mkfs/cbm.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-       cbm.c (09.11.10)
-       Clusters Bitmap creation code.
-
-       Free exFAT implementation.
-       Copyright (C) 2011-2018  Andrew Nayenko
-
-       This program is free software; you can redistribute it and/or modify
-       it under the terms of the GNU General Public License as published by
-       the Free Software Foundation, either version 2 of the License, or
-       (at your option) any later version.
-
-       This program 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 General Public License for more details.
-
-       You should have received a copy of the GNU General Public License along
-       with this program; if not, write to the Free Software Foundation, Inc.,
-       51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#include "cbm.h"
-#include "fat.h"
-#include "uct.h"
-#include "rootdir.h"
-#include <limits.h>
-#include <string.h>
-
-static off_t cbm_alignment(void)
-{
-       return get_cluster_size();
-}
-
-static off_t cbm_size(void)
-{
-       return DIV_ROUND_UP(
-                       (get_volume_size() - get_position(&cbm)) / get_cluster_size(),
-                       CHAR_BIT);
-}
-
-static int cbm_write(struct exfat_dev* dev)
-{
-       uint32_t allocated_clusters =
-                       DIV_ROUND_UP(cbm.get_size(), get_cluster_size()) +
-                       DIV_ROUND_UP(uct.get_size(), get_cluster_size()) +
-                       DIV_ROUND_UP(rootdir.get_size(), get_cluster_size());
-       size_t bitmap_size = ROUND_UP(allocated_clusters, CHAR_BIT);
-       bitmap_t* bitmap = malloc(BMAP_SIZE(bitmap_size));
-       size_t i;
-
-       if (bitmap == NULL)
-       {
-               exfat_error("failed to allocate bitmap of %zu bytes",
-                               BMAP_SIZE(bitmap_size));
-               return 1;
-       }
-       memset(bitmap, 0, BMAP_SIZE(bitmap_size));
-
-       for (i = 0; i < bitmap_size; i++)
-               if (i < allocated_clusters)
-                       BMAP_SET(bitmap, i);
-       if (exfat_write(dev, bitmap, bitmap_size / CHAR_BIT) < 0)
-       {
-               free(bitmap);
-               exfat_error("failed to write bitmap of %zu bytes",
-                               bitmap_size / CHAR_BIT);
-               return 1;
-       }
-       free(bitmap);
-       return 0;
-}
-
-const struct fs_object cbm =
-{
-       .get_alignment = cbm_alignment,
-       .get_size = cbm_size,
-       .write = cbm_write,
-};