ref: 4ea762bc821a4c5aa461a902c61369f486a7e0d4
dir: /sys/src/cmd/disk/sacfs/sacfs.h/
typedef struct SacHeader SacHeader;
typedef struct SacDir SacDir;
enum {
Magic = 0x5acf5,
NAMELEN = 28,
};
struct SacDir
{
char name[NAMELEN];
char uid[NAMELEN];
char gid[NAMELEN];
uchar qid[4];
uchar mode[4];
uchar atime[4];
uchar mtime[4];
uchar length[8];
uchar blocks[8];
};
struct SacHeader
{
uchar magic[4];
uchar length[8];
uchar blocksize[4];
uchar md5[16];
};