Update upstream source from tag 'upstream/1.2.8'

[sven/exfat-utils.git] / mkfs / mkexfat.h

diff --git a/mkfs/mkexfat.h b/mkfs/mkexfat.h
index dbaeb8d23ff98bc593e6a454c9fdebc1dc620ebc..963b3e5f21ffd53e9a0360c0ac4c7cdb26b753b2 100644 (file)
--- a/mkfs/mkexfat.h
+++ b/mkfs/mkexfat.h
@@ -1,12 +1,13 @@
 /*
        mkexfat.h (09.11.10)
-       Common declarations.
+       FS creation engine.
 
-       Copyright (C) 2009, 2010  Andrew Nayenko
+       Free exFAT implementation.
+       Copyright (C) 2011-2018  Andrew Nayenko
 
-       This program is free software: you can redistribute it and/or modify
+       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 3 of the License, or
+       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,
@@ -14,8 +15,9 @@
        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, see <http://www.gnu.org/licenses/>.
+       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.
 */
 
 #ifndef MKFS_MKEXFAT_H_INCLUDED
@@ -23,15 +25,25 @@
 
 #include <exfat.h>
 
-extern struct exfat_super_block sb;
-extern struct exfat_entry_label label_entry;
-extern struct exfat_entry_bitmap bitmap_entry;
-extern struct exfat_entry_upcase upcase_entry;
-
-#define OFFSET_TO_SECTOR(off) ((off) >> (sb).sector_bits)
-#define SECTOR_TO_CLUSTER(sector) \
-       ((((sector) - le32_to_cpu((sb).cluster_sector_start)) >> (sb).spc_bits) + \
-               EXFAT_FIRST_DATA_CLUSTER)
-#define OFFSET_TO_CLUSTER(off) SECTOR_TO_CLUSTER(OFFSET_TO_SECTOR(off))
+struct fs_object
+{
+       off_t (*get_alignment)(void);
+       off_t (*get_size)(void);
+       int (*write)(struct exfat_dev* dev);
+};
+
+extern const struct fs_object* objects[];
+
+int get_sector_bits(void);
+int get_spc_bits(void);
+off_t get_volume_size(void);
+const le16_t* get_volume_label(void);
+uint32_t get_volume_serial(void);
+uint64_t get_first_sector(void);
+int get_sector_size(void);
+int get_cluster_size(void);
+
+int mkfs(struct exfat_dev* dev, off_t volume_size);
+off_t get_position(const struct fs_object* object);
 
 #endif /* ifndef MKFS_MKEXFAT_H_INCLUDED */