fs.h

#ifndef _SYS_MINIX_FS_H
# define _SYS_MINIX_FS_H 1
 
# include <stdint.h>
 
# define BLOCK_SIZE 512
 
# define MINIXFS_NAME_LEN    14
# define MINIXFS_SUPER_MAGIC 0x137F
 
struct minix_inode {
    uint16_t i_mode;
    uint16_t i_uid;
    uint32_t i_size;
    uint32_t i_time;
    uint8_t  i_gid;
    uint8_t  i_nlinks;
    uint16_t i_zone[9];
};
 
struct minix_dir_entry {
    uint16_t inode;
    char name[MINIXFS_NAME_LEN];
};
 
struct minix_super_block {
    uint16_t s_ninodes;
    uint16_t s_nzones;
    uint16_t s_imap_blocks;
    uint16_t s_zmap_blocks;
    uint16_t s_firstdatazone;
    uint16_t s_log_zone_size;
    uint32_t s_max_size;
    uint16_t s_magic;
    uint16_t s_state;
};
 
#endif /* !_SYS_MINIX_FS_H */