diff options
Diffstat (limited to 'src/H5Fprivate.h')
-rw-r--r-- | src/H5Fprivate.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h index fc7df5b..ee81c6d 100644 --- a/src/H5Fprivate.h +++ b/src/H5Fprivate.h @@ -381,6 +381,26 @@ typedef struct H5F_t H5F_t; #define H5_PAR_META_WRITE 0 #endif /* H5_HAVE_PARALLEL */ +/* Version #'s of the major components of the file format */ +#define HDF5_SUPERBLOCK_VERSION_DEF 0 /* The default super block format */ +#define HDF5_SUPERBLOCK_VERSION_1 1 /* Version with non-default B-tree 'K' value */ +#define HDF5_SUPERBLOCK_VERSION_2 2 /* Version with superblock extension and checksum */ +#define HDF5_SUPERBLOCK_VERSION_LATEST HDF5_SUPERBLOCK_VERSION_2 /* The maximum super block format */ +#define HDF5_FREESPACE_VERSION 0 /* of the Free-Space Info */ +#define HDF5_OBJECTDIR_VERSION 0 /* of the Object Directory format */ +#define HDF5_SHAREDHEADER_VERSION 0 /* of the Shared-Header Info */ +#define HDF5_DRIVERINFO_VERSION_0 0 /* of the Driver Information Block*/ +#define HDF5_DRIVERINFO_VERSION_LATEST HDF5_DRIVERINFO_VERSION_0 /* Maximum driver info block format */ + +/* B-tree internal 'K' values */ +#define HDF5_BTREE_SNODE_IK_DEF 16 +#define HDF5_BTREE_ISTORE_IK_DEF 32 /* Note! this value is assumed + to be 32 for version 0 + of the superblock and + if it is changed, the code + must compensate. -QAK + */ + /* Forward declarations for prototype arguments */ struct H5B_class_t; struct H5RC_t; |