/* Superblock */
struct ext2_sblock *sb;
/* Block group descritpor table */
- struct ext2_block_group *gd;
+ struct ext2_block_group *bgd;
char *gdtable;
/* Block Bitmap Related */
block_dev_desc_t *dev_desc;
};
-extern block_dev_desc_t *ext4_dev_desc;
extern struct ext2_data *ext4fs_root;
extern struct ext2fs_node *ext4fs_file;
-#if defined(CONFIG_CMD_EXT4_WRITE)
+#if defined(CONFIG_EXT4_WRITE)
extern struct ext2_inode *g_parent_inode;
extern int gd_index;
extern int gindex;
#endif
struct ext_filesystem *get_fs(void);
-int init_fs(block_dev_desc_t *dev_desc);
-void deinit_fs(block_dev_desc_t *dev_desc);
int ext4fs_open(const char *filename);
int ext4fs_read(char *buf, unsigned len);
int ext4fs_mount(unsigned part_length);
int ext4fs_ls(const char *dirname);
void ext4fs_free_node(struct ext2fs_node *node, struct ext2fs_node *currroot);
int ext4fs_devread(int sector, int byte_offset, int byte_len, char *buf);
-int ext4fs_set_blk_dev(block_dev_desc_t *rbdd, int part);
+void ext4fs_set_blk_dev(block_dev_desc_t *rbdd, disk_partition_t *info);
long int read_allocated_block(struct ext2_inode *inode, int fileblock);
#endif