diff options
| -rw-r--r-- | ufs/dinode.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ufs/dinode.h b/ufs/dinode.h index 8f9dae0e..00be0d94 100644 --- a/ufs/dinode.h +++ b/ufs/dinode.h @@ -71,6 +71,14 @@ #define NDADDR 12 /* Direct addresses in inode. */ #define NIADDR 3 /* Indirect addresses in inode. */ +/* Maximum value of di_nlink field. */ +#define LINK_MAX 32767 + +/* Indexes into di_ib */ +#define INDIR_SINGLE 0 +#define INDIR_DOUBLE 1 +#define INDIR_TRIPLE 2 /* NOT SUPPORTED */ + struct dinode { u_short di_model; /* 0: IFMT and permissions. */ short di_nlink; /* 2: File link count. */ |