Module superblock 

Structs

SuperblockV0V1

Superblock v0/v1 structure (decode only).

SuperblockV2V3

Superblock v2/v3 structure.

SymbolTableEntry

Symbol table entry, as stored in the root group’s superblock (v0/v1).

Constants

FLAG_FILE_OK

File consistency flag: file is consistent / was properly closed.

FLAG_SWMR_WRITE

File consistency flag: file was opened for single-writer/multi-reader.

FLAG_WRITE_ACCESS

File consistency flag: file was opened for write access.

HDF5_SIGNATURE

The 8-byte HDF5 file signature that begins every superblock.

SUPERBLOCK_V2

Superblock version 2.

SUPERBLOCK_V3

Superblock version 3 (adds SWMR support).

Functions

decode_symbol_table_entry

Decode a symbol table entry from buf at the given position.

detect_superblock_version

Detect the superblock version from the first 9+ bytes of a file. Returns the version byte (0, 1, 2, or 3).