diff options
Diffstat (limited to 'include/linux/qnx4_fs.h')
-rw-r--r-- | include/linux/qnx4_fs.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/include/linux/qnx4_fs.h b/include/linux/qnx4_fs.h deleted file mode 100644 index 8b9aee1a9ce3..000000000000 --- a/include/linux/qnx4_fs.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Name : qnx4_fs.h - * Author : Richard Frowijn - * Function : qnx4 global filesystem definitions - * History : 23-03-1998 created - */ -#ifndef _LINUX_QNX4_FS_H -#define _LINUX_QNX4_FS_H - -#include <linux/types.h> -#include <linux/qnxtypes.h> -#include <linux/magic.h> - -#define QNX4_ROOT_INO 1 - -#define QNX4_MAX_XTNTS_PER_XBLK 60 -/* for di_status */ -#define QNX4_FILE_USED 0x01 -#define QNX4_FILE_MODIFIED 0x02 -#define QNX4_FILE_BUSY 0x04 -#define QNX4_FILE_LINK 0x08 -#define QNX4_FILE_INODE 0x10 -#define QNX4_FILE_FSYSCLEAN 0x20 - -#define QNX4_I_MAP_SLOTS 8 -#define QNX4_Z_MAP_SLOTS 64 -#define QNX4_VALID_FS 0x0001 /* Clean fs. */ -#define QNX4_ERROR_FS 0x0002 /* fs has errors. */ -#define QNX4_BLOCK_SIZE 0x200 /* blocksize of 512 bytes */ -#define QNX4_BLOCK_SIZE_BITS 9 /* blocksize shift */ -#define QNX4_DIR_ENTRY_SIZE 0x040 /* dir entry size of 64 bytes */ -#define QNX4_DIR_ENTRY_SIZE_BITS 6 /* dir entry size shift */ -#define QNX4_XBLK_ENTRY_SIZE 0x200 /* xblk entry size */ -#define QNX4_INODES_PER_BLOCK 0x08 /* 512 / 64 */ - -/* for filenames */ -#define QNX4_SHORT_NAME_MAX 16 -#define QNX4_NAME_MAX 48 - -/* - * This is the original qnx4 inode layout on disk. - */ -struct qnx4_inode_entry { - char di_fname[QNX4_SHORT_NAME_MAX]; - qnx4_off_t di_size; - qnx4_xtnt_t di_first_xtnt; - __le32 di_xblk; - __le32 di_ftime; - __le32 di_mtime; - __le32 di_atime; - __le32 di_ctime; - qnx4_nxtnt_t di_num_xtnts; - qnx4_mode_t di_mode; - qnx4_muid_t di_uid; - qnx4_mgid_t di_gid; - qnx4_nlink_t di_nlink; - __u8 di_zero[4]; - qnx4_ftype_t di_type; - __u8 di_status; -}; - -struct qnx4_link_info { - char dl_fname[QNX4_NAME_MAX]; - __le32 dl_inode_blk; - __u8 dl_inode_ndx; - __u8 dl_spare[10]; - __u8 dl_status; -}; - -struct qnx4_xblk { - __le32 xblk_next_xblk; - __le32 xblk_prev_xblk; - __u8 xblk_num_xtnts; - __u8 xblk_spare[3]; - __le32 xblk_num_blocks; - qnx4_xtnt_t xblk_xtnts[QNX4_MAX_XTNTS_PER_XBLK]; - char xblk_signature[8]; - qnx4_xtnt_t xblk_first_xtnt; -}; - -struct qnx4_super_block { - struct qnx4_inode_entry RootDir; - struct qnx4_inode_entry Inode; - struct qnx4_inode_entry Boot; - struct qnx4_inode_entry AltBoot; -}; - -#endif |