diff options
Diffstat (limited to 'src/H5Oprivate.h')
| -rw-r--r-- | src/H5Oprivate.h | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h index 0835e6f..acd8036 100644 --- a/src/H5Oprivate.h +++ b/src/H5Oprivate.h @@ -321,6 +321,7 @@ typedef struct H5O_efl_t { H5O_efl_entry_t *slot; /*array of external file entries */ } H5O_efl_t; + /* * Data Layout Message. * (Data structure in file) @@ -352,13 +353,41 @@ typedef struct H5O_efl_t { struct H5D_layout_ops_t; /* Defined in H5Dpkg.h */ struct H5D_chunk_ops_t; /* Defined in H5Dpkg.h */ -typedef struct H5O_layout_contig_t { +typedef struct H5O_storage_contig_t { haddr_t addr; /* File address of data */ +} H5O_storage_contig_t; + +typedef struct H5O_storage_chunk_btree_t { + haddr_t addr; /* File address of B-tree */ +} H5O_storage_chunk_btree_t; + +typedef struct H5O_storage_chunk_t { + H5D_chunk_index_t idx_type; /* Type of chunk index */ + union { + H5O_storage_chunk_btree_t btree; /* Information for v1 B-tree index */ + } u; +} H5O_storage_chunk_t; + +typedef struct H5O_storage_compact_t { + hbool_t dirty; /* Dirty flag for compact dataset */ + size_t size; /* Size of buffer in bytes */ + void *buf; /* Buffer for compact dataset */ +} H5O_storage_compact_t; + +typedef struct H5O_storage_t { + H5D_layout_t type; /* Type of layout */ + union { + H5O_storage_contig_t contig; /* Information for contiguous storage */ + H5O_storage_chunk_t chunk; /* Information for chunked storage */ + H5O_storage_compact_t compact; /* Information for compact storage */ + } u; +} H5O_storage_t; + +typedef struct H5O_layout_contig_t { hsize_t size; /* Size of data in bytes */ } H5O_layout_contig_t; typedef struct H5O_layout_chunk_btree_t { - haddr_t addr; /* File address of B-tree */ H5RC_t *shared; /* Ref-counted shared info for B-tree nodes */ } H5O_layout_chunk_btree_t; @@ -376,12 +405,6 @@ typedef struct H5O_layout_chunk_t { } u; } H5O_layout_chunk_t; -typedef struct H5O_layout_compact_t { - hbool_t dirty; /* Dirty flag for compact dataset */ - size_t size; /* Size of buffer in bytes */ - void *buf; /* Buffer for compact dataset */ -} H5O_layout_compact_t; - typedef struct H5O_layout_t { H5D_layout_t type; /* Type of layout */ unsigned version; /* Version of message */ @@ -389,8 +412,8 @@ typedef struct H5O_layout_t { union { H5O_layout_contig_t contig; /* Information for contiguous layout */ H5O_layout_chunk_t chunk; /* Information for chunked layout */ - H5O_layout_compact_t compact; /* Information for compact layout */ } u; + H5O_storage_t store; /* Information for storing dataset elements */ } H5O_layout_t; /* Enable reading/writing "bogus" messages */ |