summaryrefslogtreecommitdiffstats
path: root/src/H5Oprivate.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/H5Oprivate.h')
-rw-r--r--src/H5Oprivate.h21
1 files changed, 20 insertions, 1 deletions
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h
index a5f07b2..46845a3 100644
--- a/src/H5Oprivate.h
+++ b/src/H5Oprivate.h
@@ -417,6 +417,14 @@ typedef struct H5O_storage_chunk_btree_t {
} H5O_storage_chunk_btree_t;
/* Forward declaration of structs used below */
+struct H5FA_t; /* Defined in H5FAprivate.h */
+
+typedef struct H5O_storage_chunk_farray_t {
+ haddr_t dset_ohdr_addr; /* File address dataset's object header */
+ struct H5FA_t *fa; /* Pointer to fixed index array struct */
+} H5O_storage_chunk_farray_t;
+
+/* Forward declaration of structs used below */
struct H5EA_t; /* Defined in H5EAprivate.h */
typedef struct H5O_storage_chunk_earray_t {
@@ -438,8 +446,9 @@ typedef struct H5O_storage_chunk_t {
const struct H5D_chunk_ops_t *ops; /* Pointer to chunked storage operations */
union {
H5O_storage_chunk_btree_t btree; /* Information for v1 B-tree index */
- H5O_storage_chunk_bt2_t btree2; /* Information for v2 B-tree index */
+ H5O_storage_chunk_bt2_t btree2; /* Information for v2 B-tree index */
H5O_storage_chunk_earray_t earray; /* Information for extensible array index */
+ H5O_storage_chunk_farray_t farray; /* Information for fixed array index */
} u;
} H5O_storage_chunk_t;
@@ -534,6 +543,15 @@ typedef struct H5O_storage_t {
} u;
} H5O_storage_t;
+typedef struct H5O_layout_chunk_farray_t {
+ /* Creation parameters for fixed array data structure */
+ struct {
+ uint8_t max_dblk_page_nelmts_bits; /* Log2(Max. # of elements in a data block page) -
+ i.e. # of bits needed to store max. # of elements
+ in a data block page */
+ } cparam;
+} H5O_layout_chunk_farray_t;
+
typedef struct H5O_layout_chunk_earray_t {
/* Creation parameters for extensible array data structure */
struct {
@@ -572,6 +590,7 @@ typedef struct H5O_layout_chunk_t {
hsize_t down_chunks[H5O_LAYOUT_NDIMS]; /* "down" size of number of chunks in each dimension */
hsize_t max_down_chunks[H5O_LAYOUT_NDIMS]; /* "down" size of number of chunks in each max dim */
union {
+ H5O_layout_chunk_farray_t farray; /* Information for fixed array index */
H5O_layout_chunk_earray_t earray; /* Information for extensible array index */
H5O_layout_chunk_bt2_t btree2; /* Information for v2 B-tree index */
} u;