inode.h

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#ifndef __SOFS19_INODE__
#define __SOFS19_INODE__
 
#include <inttypes.h>
 
namespace sofs19
{
 
#define INODE_FREE 0001000
 
#define N_DIRECT 8
 
#define N_INDIRECT 8
 
#define N_DOUBLE_INDIRECT 8
 
    struct SOInode
    {
 
        uint16_t mode;
 
        uint16_t lnkcnt;
 
        uint32_t owner;
 
        uint32_t group;
 
        uint32_t size;
 
        uint32_t blkcnt;
 
        union
        {
            uint32_t atime;
            uint32_t next;
        };
 
        uint32_t mtime;
 
        uint32_t ctime;
 
        uint32_t d[N_DIRECT];
 
        uint32_t i1[N_INDIRECT];
 
        uint32_t i2[N_DOUBLE_INDIRECT];
    };
 
};
 
#endif /* __SOFS19_INODE__ */