Description:
- Added functions to query chunk information:
H5Dget_num_chunks(dset_id, fspace_id, *nchunks)
Gets the number of written chunks that intersect with the given
dataspace. However, in this version, the intersection is not
yet completed. Thus, the number of all written chunks will be
returned.
H5Dget_chunk_info_by_coord(dset_id, *offset, *filter_mask, *addr, *size)
Given a chunk's logical coordinates, returns the chunk's filter,
address, and size.
H5Dget_chunk_info(dset_id, fspace_id, index, *offset, *filter_mask, *addr, *size)
Given a chunk's index, returns the chunk's logical coordinates, filter,
address, and size. The chunk belongs to a set of chunks that have
nonempty intersection with the specified dataspace. However, in
this version, the intersection is not yet completed, and the index
is of all the written chunks.
These functions comply with VOL.
- Fixed some oversights found in the library for the tests in chunk_info.c
to work correctly. The returned value from a callback function was not
checked in H5EA_iterate(), H5FA_iterate(), and H5D__none_idx_iterate().
This oversight caused a callback function to continue iterating even though
it's supposed to stop.
Platforms tested:
Linux/64 (jelly)
Linux/64 (platypus)
Darwin (osx1011test)
* commit '937616872cf228f838fd1eb2853ce6110f3da10b':
Minor tweaks to new H5P MPI code based on code review feedback.
Fixed a bug in the cache image code that was introduced by the HD changes.
Added H5Pset/get_mpi_params calls and unified them with the MPI-I/O VFD info in H5FDmpio.c.
* commit 'd42de626b604b75963fd593a145fd9c9b9e20602':
Fixed a bug where we incorrectly pass a lock struct to fcntl for file locking instead of a pointer.
* commit 'ddf04a9a727252f40197c48da541212dff646046':
Add a 'closing' flag on the shared file struct, and switch several of the "internal" data structures to use it.
Fixed the assertion failure for HDFFV-10873.
* commit '3090ac81506094ee510ae89c31749b5c1632aa34':
Add a 'closing' flag on the shared file struct, and switch several of the "internal" data structures to use it.
* commit 'f42c7cc0d85cc5b232afd621711fdbd64f6e19d9':
Fix major error codes
Switch shared file struct name from 'H5F_file_t' to 'H5F_shared_t', to match naming convention for shared structs in rest of library data structures.
Small tidy up.
Progress toward movig H5MF* API to use shared file pointers instead of top file pointers.
Progress on moving the H5MF* interface to using shared file pointers instead of top file pointers.
Begin converting the H5MF interface to use shared file pointers instead of top file pointers.
Progress toward moving the dataset routines to using the 'shared' file pointer instead of the 'top' file pointer.
Begin converting dataset code to use shared file pointer instead of top file pointer.
Finish converting H5PB_* routines to use shared file pointer, instead of top file pointer.
First pass of converting H5PB_* routines to use shared file pointers.
Rest of changes for 'top' file pointer to 'shared' file pointer for H5F__accum routines.
Partial H5F__accum_* routines.
* commit '92f103cfd4b19b61a0ddf6e62e1692d2b3eeb4d9':
Add H5_DLL to all s3comms function prototypes to stop Windows unresolved external symbols errors. HDFFV-10889.
* commit '9081fb266cc15198e0c75a77f23f2b252c6ee79f':
Add missing HD prefix
This test cannot use HD prefix macro with printf of fprintf
Update HD prefix and reconcile hl/cpp test
Add HD prefix to tests
* commit 'dcf084aff42d3abafaa82b356493a2d1585afb85':
Changes based on PR feedback.
Fix for HDFFV-10813 H5Fset_metadata_read_retry_info() test fails on jelly with PGI/19.
