diff options
Diffstat (limited to 'include/linux/minix_fs.h')
-rw-r--r-- | include/linux/minix_fs.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/include/linux/minix_fs.h b/include/linux/minix_fs.h deleted file mode 100644 index 13fe09e0576a..000000000000 --- a/include/linux/minix_fs.h +++ /dev/null @@ -1,106 +0,0 @@ -#ifndef _LINUX_MINIX_FS_H -#define _LINUX_MINIX_FS_H - -#include <linux/types.h> -#include <linux/magic.h> - -/* - * The minix filesystem constants/structures - */ - -/* - * Thanks to Kees J Bot for sending me the definitions of the new - * minix filesystem (aka V2) with bigger inodes and 32-bit block - * pointers. - */ - -#define MINIX_ROOT_INO 1 - -/* Not the same as the bogus LINK_MAX in <linux/limits.h>. Oh well. */ -#define MINIX_LINK_MAX 250 -#define MINIX2_LINK_MAX 65530 - -#define MINIX_I_MAP_SLOTS 8 -#define MINIX_Z_MAP_SLOTS 64 -#define MINIX_VALID_FS 0x0001 /* Clean fs. */ -#define MINIX_ERROR_FS 0x0002 /* fs has errors. */ - -#define MINIX_INODES_PER_BLOCK ((BLOCK_SIZE)/(sizeof (struct minix_inode))) - -/* - * This is the original minix inode layout on disk. - * Note the 8-bit gid and atime and ctime. - */ -struct minix_inode { - __u16 i_mode; - __u16 i_uid; - __u32 i_size; - __u32 i_time; - __u8 i_gid; - __u8 i_nlinks; - __u16 i_zone[9]; -}; - -/* - * The new minix inode has all the time entries, as well as - * long block numbers and a third indirect block (7+1+1+1 - * instead of 7+1+1). Also, some previously 8-bit values are - * now 16-bit. The inode is now 64 bytes instead of 32. - */ -struct minix2_inode { - __u16 i_mode; - __u16 i_nlinks; - __u16 i_uid; - __u16 i_gid; - __u32 i_size; - __u32 i_atime; - __u32 i_mtime; - __u32 i_ctime; - __u32 i_zone[10]; -}; - -/* - * minix super-block data on disk - */ -struct minix_super_block { - __u16 s_ninodes; - __u16 s_nzones; - __u16 s_imap_blocks; - __u16 s_zmap_blocks; - __u16 s_firstdatazone; - __u16 s_log_zone_size; - __u32 s_max_size; - __u16 s_magic; - __u16 s_state; - __u32 s_zones; -}; - -/* - * V3 minix super-block data on disk - */ -struct minix3_super_block { - __u32 s_ninodes; - __u16 s_pad0; - __u16 s_imap_blocks; - __u16 s_zmap_blocks; - __u16 s_firstdatazone; - __u16 s_log_zone_size; - __u16 s_pad1; - __u32 s_max_size; - __u32 s_zones; - __u16 s_magic; - __u16 s_pad2; - __u16 s_blocksize; - __u8 s_disk_version; -}; - -struct minix_dir_entry { - __u16 inode; - char name[0]; -}; - -struct minix3_dir_entry { - __u32 inode; - char name[0]; -}; -#endif |