diff options
Diffstat (limited to 'src/H5Dpkg.h')
| -rw-r--r-- | src/H5Dpkg.h | 151 |
1 files changed, 97 insertions, 54 deletions
diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h index 33f628d..9fde879 100644 --- a/src/H5Dpkg.h +++ b/src/H5Dpkg.h @@ -33,8 +33,6 @@ /* Other private headers needed by this file */ #include "H5Gprivate.h" /* Groups */ -#include "H5Oprivate.h" /* Object headers */ -#include "H5Sprivate.h" /* Dataspaces */ #include "H5SLprivate.h" /* Skip lists */ #include "H5Tprivate.h" /* Datatypes */ @@ -86,7 +84,7 @@ typedef struct H5D_type_info_t { size_t max_type_size; /* Size of largest source/destination type */ hbool_t is_conv_noop; /* Whether the type conversion is a NOOP */ hbool_t is_xform_noop; /* Whether the data transform is a NOOP */ - H5T_subset_t cmpd_subset; /* Whether (and which) the source/destination datatypes are compound subsets of one another */ + const H5T_subset_info_t *cmpd_subset; /* Info related to the compound subset conversion functions */ H5T_bkg_t need_bkg; /* Type of background buf needed */ size_t request_nelmts; /* Requested strip mine */ uint8_t *tconv_buf; /* Datatype conv buffer */ @@ -100,8 +98,10 @@ struct H5D_io_info_t; struct H5D_chunk_map_t; /* Function pointers for I/O on particular types of dataset layouts */ -typedef herr_t (*H5D_layout_new_func_t)(H5F_t *f, hid_t dxpl_id, - H5D_t *dset, const H5P_genplist_t *dc_plist); +typedef herr_t (*H5D_layout_construct_func_t)(H5F_t *f, H5D_t *dset); +typedef herr_t (*H5D_layout_init_func_t)(H5F_t *f, hid_t dxpl_id, const H5D_t *dset, + hid_t dapl_id); +typedef hbool_t (*H5D_layout_is_space_alloc_func_t)(const H5O_storage_t *storage); typedef herr_t (*H5D_layout_io_init_func_t)(const struct H5D_io_info_t *io_info, const H5D_type_info_t *type_info, hsize_t nelmts, const H5S_t *file_space, const H5S_t *mem_space, @@ -118,11 +118,14 @@ typedef ssize_t (*H5D_layout_readvv_func_t)(const struct H5D_io_info_t *io_info, typedef ssize_t (*H5D_layout_writevv_func_t)(const struct H5D_io_info_t *io_info, size_t dset_max_nseq, size_t *dset_curr_seq, size_t dset_len_arr[], hsize_t dset_offset_arr[], size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_len_arr[], hsize_t mem_offset_arr[]); +typedef herr_t (*H5D_layout_flush_func_t)(H5D_t *dataset, hid_t dxpl_id); typedef herr_t (*H5D_layout_io_term_func_t)(const struct H5D_chunk_map_t *cm); /* Typedef for grouping layout I/O routines */ typedef struct H5D_layout_ops_t { - H5D_layout_new_func_t new; /* Layout constructor for new datasets */ + H5D_layout_construct_func_t construct; /* Layout constructor for new datasets */ + H5D_layout_init_func_t init; /* Layout initializer for dataset */ + H5D_layout_is_space_alloc_func_t is_space_alloc; /* Query routine to determine if storage is allocated */ H5D_layout_io_init_func_t io_init; /* I/O initialization routine */ H5D_layout_read_func_t ser_read; /* High-level I/O routine for reading data in serial */ H5D_layout_write_func_t ser_write; /* High-level I/O routine for writing data in serial */ @@ -132,6 +135,7 @@ typedef struct H5D_layout_ops_t { #endif /* H5_HAVE_PARALLEL */ H5D_layout_readvv_func_t readvv; /* Low-level I/O routine for reading data */ H5D_layout_writevv_func_t writevv; /* Low-level I/O routine for writing data */ + H5D_layout_flush_func_t flush; /* Low-level I/O routine for flushing raw data */ H5D_layout_io_term_func_t io_term; /* I/O shutdown routine */ } H5D_layout_ops_t; @@ -175,6 +179,11 @@ typedef union H5D_storage_t { } H5D_storage_t; /* Typedef for raw data I/O operation info */ +typedef enum H5D_io_op_type_t { + H5D_IO_OP_READ, /* Read operation */ + H5D_IO_OP_WRITE /* Write operation */ +} H5D_io_op_type_t; + typedef struct H5D_io_info_t { H5D_t *dset; /* Pointer to dataset being operated on */ #ifndef H5_HAVE_PARALLEL @@ -189,15 +198,12 @@ typedef struct H5D_io_info_t { H5FD_mpio_xfer_t xfer_mode; /* Parallel transfer for this request (H5D_XFER_IO_XFER_MODE_NAME) */ H5FD_mpio_collective_opt_t coll_opt_mode; /* Parallel transfer with independent IO or collective IO with this mode */ H5D_io_ops_t io_ops; /* I/O operation function pointers */ - } orig; + } orig; #endif /* H5_HAVE_PARALLEL */ H5D_storage_t *store; /* Dataset storage info */ H5D_layout_ops_t layout_ops; /* Dataset layout I/O operation function pointers */ H5D_io_ops_t io_ops; /* I/O operation function pointers */ - enum { - H5D_IO_OP_READ, /* Read operation */ - H5D_IO_OP_WRITE /* Write operation */ - } op_type; + H5D_io_op_type_t op_type; union { void *rbuf; /* Pointer to buffer for read */ const void *wbuf; /* Pointer to buffer to write */ @@ -213,7 +219,9 @@ typedef struct H5D_io_info_t { typedef struct H5D_chk_idx_info_t { H5F_t *f; /* File pointer for operation */ hid_t dxpl_id; /* DXPL ID for operation */ - H5O_layout_t *layout; /* Layout info for chunks */ + const H5O_pline_t *pline; /* I/O pipeline info */ + H5O_layout_chunk_t *layout; /* Chunk layout description */ + H5O_storage_chunk_t *storage; /* Chunk storage description */ } H5D_chk_idx_info_t; /* @@ -229,7 +237,7 @@ typedef struct H5D_chk_idx_info_t { */ typedef struct H5D_chunk_rec_t { uint32_t nbytes; /* Size of stored data */ - hsize_t offset[H5O_LAYOUT_NDIMS]; /* Logical offset to start*/ + hsize_t offset[H5O_LAYOUT_NDIMS]; /* Logical offset to start */ unsigned filter_mask; /* Excluded filters */ haddr_t chunk_addr; /* Address of chunk in file */ } H5D_chunk_rec_t; @@ -241,8 +249,9 @@ typedef struct H5D_chunk_rec_t { */ typedef struct H5D_chunk_common_ud_t { /* downward */ - const H5O_layout_t *mesg; /*layout message */ - const hsize_t *offset; /*logical offset of chunk*/ + const H5O_layout_chunk_t *layout; /* Chunk layout description */ + const H5O_storage_chunk_t *storage; /* Chunk storage description */ + const hsize_t *offset; /* Logical offset of chunk */ } H5D_chunk_common_ud_t; /* B-tree callback info for various operations */ @@ -253,19 +262,22 @@ typedef struct H5D_chunk_ud_t { uint32_t nbytes; /*size of stored data */ unsigned filter_mask; /*excluded filters */ haddr_t addr; /*file address of chunk */ -} H5D_chunk_ud_t; +} H5D_chunk_ud_t; /* Typedef for "generic" chunk callbacks */ typedef int (*H5D_chunk_cb_func_t)(const H5D_chunk_rec_t *chunk_rec, void *udata); /* Typedefs for chunk operations */ -typedef herr_t (*H5D_chunk_init_func_t)(const H5D_chk_idx_info_t *idx_info); +typedef herr_t (*H5D_chunk_init_func_t)(const H5D_chk_idx_info_t *idx_info, + const H5S_t *space, haddr_t dset_ohdr_addr); typedef herr_t (*H5D_chunk_create_func_t)(const H5D_chk_idx_info_t *idx_info); +typedef hbool_t (*H5D_chunk_is_space_alloc_func_t)(const H5O_storage_chunk_t *storage); typedef herr_t (*H5D_chunk_insert_func_t)(const H5D_chk_idx_info_t *idx_info, H5D_chunk_ud_t *udata); -typedef haddr_t (*H5D_chunk_get_addr_func_t)(const H5D_chk_idx_info_t *idx_info, +typedef herr_t (*H5D_chunk_get_addr_func_t)(const H5D_chk_idx_info_t *idx_info, H5D_chunk_ud_t *udata); +typedef herr_t (*H5D_chunk_resize_func_t)(H5O_layout_chunk_t *layout); typedef int (*H5D_chunk_iterate_func_t)(const H5D_chk_idx_info_t *idx_info, H5D_chunk_cb_func_t chunk_cb, void *chunk_udata); typedef herr_t (*H5D_chunk_remove_func_t)(const H5D_chk_idx_info_t *idx_info, @@ -273,24 +285,31 @@ typedef herr_t (*H5D_chunk_remove_func_t)(const H5D_chk_idx_info_t *idx_info, typedef herr_t (*H5D_chunk_delete_func_t)(const H5D_chk_idx_info_t *idx_info); typedef herr_t (*H5D_chunk_copy_setup_func_t)(const H5D_chk_idx_info_t *idx_info_src, const H5D_chk_idx_info_t *idx_info_dst); -typedef herr_t (*H5D_chunk_copy_shutdown_func_t)(H5O_layout_t *layout_src, - H5O_layout_t *layout_dst); +typedef herr_t (*H5D_chunk_copy_shutdown_func_t)(H5O_storage_chunk_t *storage_src, + H5O_storage_chunk_t *storage_dst, hid_t dxpl_id); typedef herr_t (*H5D_chunk_size_func_t)(const H5D_chk_idx_info_t *idx_info, hsize_t *idx_size); +typedef herr_t (*H5D_chunk_reset_func_t)(H5O_storage_chunk_t *storage, hbool_t reset_addr); +typedef herr_t (*H5D_chunk_dump_func_t)(const H5O_storage_chunk_t *storage, + FILE *stream); typedef herr_t (*H5D_chunk_dest_func_t)(const H5D_chk_idx_info_t *idx_info); /* Typedef for grouping chunk I/O routines */ typedef struct H5D_chunk_ops_t { H5D_chunk_init_func_t init; /* Routine to initialize indexing information in memory */ H5D_chunk_create_func_t create; /* Routine to create chunk index */ + H5D_chunk_is_space_alloc_func_t is_space_alloc; /* Query routine to determine if storage/index is allocated */ H5D_chunk_insert_func_t insert; /* Routine to insert a chunk into an index */ H5D_chunk_get_addr_func_t get_addr; /* Routine to retrieve address of chunk in file */ + H5D_chunk_resize_func_t resize; /* Routine to update chunk index info after resizing dataset */ H5D_chunk_iterate_func_t iterate; /* Routine to iterate over chunks */ H5D_chunk_remove_func_t remove; /* Routine to remove a chunk from an index */ - H5D_chunk_delete_func_t delete; /* Routine to delete index & all chunks from file*/ + H5D_chunk_delete_func_t idx_delete; /* Routine to delete index & all chunks from file*/ H5D_chunk_copy_setup_func_t copy_setup; /* Routine to perform any necessary setup for copying chunks */ H5D_chunk_copy_shutdown_func_t copy_shutdown; /* Routine to perform any necessary shutdown for copying chunks */ H5D_chunk_size_func_t size; /* Routine to get size of indexing information */ + H5D_chunk_reset_func_t reset; /* Routine to reset indexing information */ + H5D_chunk_dump_func_t dump; /* Routine to dump indexing information */ H5D_chunk_dest_func_t dest; /* Routine to destroy indexing information in memory */ } H5D_chunk_ops_t; @@ -329,12 +348,9 @@ typedef struct H5D_chunk_map_t { hsize_t last_index; /* Index of last chunk operated on */ H5D_chunk_info_t *last_chunk_info; /* Pointer to last chunk's info */ - hsize_t chunks[H5O_LAYOUT_NDIMS]; /* Number of chunks in each dimension */ hsize_t chunk_dim[H5O_LAYOUT_NDIMS]; /* Size of chunk in each dimension */ - hsize_t down_chunks[H5O_LAYOUT_NDIMS]; /* "down" size of number of chunks in each dimension */ #ifdef H5_HAVE_PARALLEL - hsize_t total_chunks; /* Number of chunks covered by dataspace */ H5D_chunk_info_t **select_chunk; /* Store the information about whether this chunk is selected or not */ #endif /* H5_HAVE_PARALLEL */ } H5D_chunk_map_t; @@ -356,15 +372,17 @@ typedef struct H5D_rdcc_t { unsigned nmisses;/* Number of cache misses */ unsigned nflushes;/* Number of cache flushes */ } stats; - size_t nbytes; /* Current cached raw data in bytes */ + size_t nbytes_max; /* Maximum cached raw data in bytes */ size_t nslots; /* Number of chunk slots allocated */ + double w0; /* Chunk preemption policy */ struct H5D_rdcc_ent_t *head; /* Head of doubly linked list */ struct H5D_rdcc_ent_t *tail; /* Tail of doubly linked list */ - int nused; /* Number of chunk slots in use */ + size_t nbytes_used; /* Current cached raw data in bytes */ + int nused; /* Number of chunk slots in use */ H5D_chunk_cached_t last; /* Cached copy of last chunk information */ struct H5D_rdcc_ent_t **slot; /* Chunk slots, each points to a chunk*/ - H5SL_t *sel_chunks; /* Skip list containing information for each chunk selected */ - H5S_t *single_space; /* Dataspace for single element I/O on chunks */ + H5SL_t *sel_chunks; /* Skip list containing information for each chunk selected */ + H5S_t *single_space; /* Dataspace for single element I/O on chunks */ H5D_chunk_info_t *single_chunk_info; /* Pointer to single chunk's info */ } H5D_rdcc_t; @@ -384,15 +402,15 @@ typedef struct H5D_rdcdc_t { * there will be two IDs and two H5D_t structs, both sharing one H5D_shared_t. */ typedef struct H5D_shared_t { - size_t fo_count; /* reference count */ + size_t fo_count; /* Reference count */ hid_t type_id; /* ID for dataset's datatype */ - H5T_t *type; /* datatype of this dataset */ - H5S_t *space; /* dataspace of this dataset */ + H5T_t *type; /* Datatype for this dataset */ + H5S_t *space; /* Dataspace of this dataset */ hbool_t space_dirty; /* Whether the dataspace info needs to be flushed to the file */ hbool_t layout_dirty; /* Whether the layout info needs to be flushed to the file */ - hid_t dcpl_id; /* dataset creation property id */ + hid_t dcpl_id; /* Dataset creation property id */ H5D_dcpl_cache_t dcpl_cache; /* Cached DCPL values */ - H5O_layout_t layout; /* data layout */ + H5O_layout_t layout; /* Data layout */ hbool_t checked_filters;/* TRUE if dataset passes can_apply check */ /* Buffered/cached information for types of raw data storage*/ @@ -426,10 +444,11 @@ typedef struct { hid_t type_id; /* Datatype for dataset */ const H5S_t *space; /* Dataspace for dataset */ hid_t dcpl_id; /* Dataset creation property list */ + hid_t dapl_id; /* Dataset access property list */ } H5D_obj_create_t; /* Typedef for filling a buffer with a fill value */ -typedef struct { +typedef struct H5D_fill_buf_info_t { hbool_t alloc_vl_during_refill; /* Whether to allocate VL-datatype fill buffer during refill */ H5MM_allocate_t fill_alloc_func; /* Routine to call for allocating fill buffer */ void *fill_alloc_info; /* Extra info for allocation routine */ @@ -472,8 +491,6 @@ typedef struct H5D_rdcc_ent_t { uint32_t rd_count; /*bytes remaining to be read */ uint32_t wr_count; /*bytes remaining to be written */ haddr_t chunk_addr; /*address of chunk in file */ - uint32_t chunk_size; /*size of a chunk */ - size_t alloc_size; /*amount allocated for the chunk */ uint8_t *chunk; /*the unfiltered chunk data */ unsigned idx; /*index in hash table */ struct H5D_rdcc_ent_t *next;/*next item in doubly-linked list */ @@ -494,7 +511,7 @@ H5_DLLVAR const H5D_layout_ops_t H5D_LOPS_COMPACT[1]; H5_DLLVAR const H5D_layout_ops_t H5D_LOPS_CHUNK[1]; /* Chunked layout operations */ -H5_DLLVAR const H5D_chunk_ops_t H5D_COPS_ISTORE[1]; +H5_DLLVAR const H5D_chunk_ops_t H5D_COPS_BTREE[1]; /******************************/ @@ -502,7 +519,7 @@ H5_DLLVAR const H5D_chunk_ops_t H5D_COPS_ISTORE[1]; /******************************/ H5_DLL H5D_t *H5D_create(H5F_t *file, hid_t type_id, const H5S_t *space, - hid_t dcpl_id, hid_t dxpl_id); + hid_t dcpl_id, hid_t dapl_id, hid_t dxpl_id); H5_DLL H5D_t *H5D_create_named(const H5G_loc_t *loc, const char *name, hid_t type_id, const H5S_t *space, hid_t lcpl_id, hid_t dcpl_id, hid_t dapl_id, hid_t dxpl_id); @@ -520,6 +537,7 @@ H5_DLL herr_t H5D_vlen_get_buf_size(void *elem, hid_t type_id, unsigned ndim, H5_DLL herr_t H5D_check_filters(H5D_t *dataset); H5_DLL herr_t H5D_set_extent(H5D_t *dataset, const hsize_t *size, hid_t dxpl_id); H5_DLL herr_t H5D_get_dxpl_cache(hid_t dxpl_id, H5D_dxpl_cache_t **cache); +H5_DLL herr_t H5D_flush_sieve_buf(H5D_t *dataset, hid_t dxpl_id); /* Functions that perform direct serial I/O operations */ H5_DLL herr_t H5D_select_read(const H5D_io_info_t *io_info, @@ -540,8 +558,21 @@ H5_DLL herr_t H5D_scatgath_write(const H5D_io_info_t *io_info, const H5D_type_info_t *type_info, hsize_t nelmts, const H5S_t *file_space, const H5S_t *mem_space); +/* Functions that operate on dataset's layout information */ +H5_DLL herr_t H5D_layout_set_io_ops(const H5D_t *dataset); +H5_DLL size_t H5D_layout_meta_size(const H5F_t *f, const H5O_layout_t *layout, + hbool_t include_compact_data); +H5_DLL herr_t H5D_layout_oh_create(H5F_t *file, hid_t dxpl_id, H5O_t *oh, + H5D_t *dset, hid_t dapl_id); +H5_DLL herr_t H5D_layout_oh_read(H5D_t *dset, hid_t dxpl_id, hid_t dapl_id, + H5P_genplist_t *plist); +H5_DLL herr_t H5D_layout_oh_write(H5D_t *dataset, hid_t dxpl_id, H5O_t *oh, + unsigned update_flags); + /* Functions that operate on contiguous storage */ -H5_DLL herr_t H5D_contig_alloc(H5F_t *f, hid_t dxpl_id, H5O_layout_t *layout); +H5_DLL herr_t H5D_contig_alloc(H5F_t *f, hid_t dxpl_id, + H5O_storage_contig_t *storage); +H5_DLL hbool_t H5D_contig_is_space_alloc(const H5O_storage_t *storage); H5_DLL herr_t H5D_contig_fill(H5D_t *dset, hid_t dxpl_id); H5_DLL haddr_t H5D_contig_get_addr(const H5D_t *dset); H5_DLL herr_t H5D_contig_read(H5D_io_info_t *io_info, const H5D_type_info_t *type_info, @@ -556,35 +587,40 @@ H5_DLL ssize_t H5D_contig_readvv(const H5D_io_info_t *io_info, H5_DLL ssize_t H5D_contig_writevv(const H5D_io_info_t *io_info, size_t dset_max_nseq, size_t *dset_curr_seq, size_t dset_len_arr[], hsize_t dset_offset_arr[], size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_len_arr[], hsize_t mem_offset_arr[]); -H5_DLL herr_t H5D_contig_copy(H5F_t *f_src, const H5O_layout_t *layout_src, H5F_t *f_dst, - H5O_layout_t *layout_dst, H5T_t *src_dtype, H5O_copy_t *cpy_info, hid_t dxpl_id); +H5_DLL herr_t H5D_contig_copy(H5F_t *f_src, const H5O_storage_contig_t *storage_src, + H5F_t *f_dst, H5O_storage_contig_t *storage_dst, H5T_t *src_dtype, + H5O_copy_t *cpy_info, hid_t dxpl_id); /* Functions that operate on chunked dataset storage */ -H5_DLL hbool_t H5D_chunk_cacheable(const H5D_io_info_t *io_info, haddr_t caddr); +H5_DLL htri_t H5D_chunk_cacheable(const H5D_io_info_t *io_info, haddr_t caddr, + hbool_t write_op); H5_DLL herr_t H5D_chunk_cinfo_cache_reset(H5D_chunk_cached_t *last); H5_DLL herr_t H5D_chunk_create(H5D_t *dset /*in,out*/, hid_t dxpl_id); -H5_DLL herr_t H5D_chunk_init(H5F_t *f, hid_t dxpl_id, const H5D_t *dset); -H5_DLL haddr_t H5D_chunk_get_addr(const H5D_t *dset, hid_t dxpl_id, +H5_DLL herr_t H5D_chunk_set_info(const H5D_t *dset); +H5_DLL herr_t H5D_chunk_init(H5F_t *f, hid_t dxpl_id, const H5D_t *dset, + hid_t dapl_id); +H5_DLL hbool_t H5D_chunk_is_space_alloc(const H5O_storage_t *storage); +H5_DLL herr_t H5D_chunk_get_info(const H5D_t *dset, hid_t dxpl_id, const hsize_t *chunk_offset, H5D_chunk_ud_t *udata); H5_DLL void *H5D_chunk_lock(const H5D_io_info_t *io_info, H5D_chunk_ud_t *udata, hbool_t relax, unsigned *idx_hint/*in,out*/); H5_DLL herr_t H5D_chunk_unlock(const H5D_io_info_t *io_info, - hbool_t dirty, unsigned idx_hint, void *chunk, uint32_t naccessed); -H5_DLL herr_t H5D_chunk_flush(H5D_t *dset, hid_t dxpl_id, unsigned flags); + const H5D_chunk_ud_t *udata, hbool_t dirty, unsigned idx_hint, void *chunk, + uint32_t naccessed); H5_DLL herr_t H5D_chunk_allocated(H5D_t *dset, hid_t dxpl_id, hsize_t *nbytes); H5_DLL herr_t H5D_chunk_allocate(H5D_t *dset, hid_t dxpl_id, hbool_t full_overwrite); H5_DLL herr_t H5D_chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dims); #ifdef H5_HAVE_PARALLEL -H5_DLL herr_t H5D_chunk_addrmap(const H5D_io_info_t *io_info, - haddr_t chunk_addr[], const hsize_t down_chunks[]); +H5_DLL herr_t H5D_chunk_addrmap(const H5D_io_info_t *io_info, haddr_t chunk_addr[]); #endif /* H5_HAVE_PARALLEL */ H5_DLL herr_t H5D_chunk_update_cache(H5D_t *dset, hid_t dxpl_id); -H5_DLL herr_t H5D_chunk_copy(H5F_t *f_src, H5O_layout_t *layout_src, - H5F_t *f_dst, H5O_layout_t *layout_dst, H5T_t *src_dtype, - H5O_copy_t *cpy_info, H5O_pline_t *pline, hid_t dxpl_id); +H5_DLL herr_t H5D_chunk_copy(H5F_t *f_src, H5O_storage_chunk_t *storage_src, + H5O_layout_chunk_t *layout_src, H5F_t *f_dst, H5O_storage_chunk_t *storage_dst, + const H5S_extent_t *ds_extent_src, const H5T_t *dt_src, + const H5O_pline_t *pline_src, H5O_copy_t *cpy_info, hid_t dxpl_id); H5_DLL herr_t H5D_chunk_bh_info(H5F_t *f, hid_t dxpl_id, H5O_layout_t *layout, - hsize_t *btree_size); + const H5O_pline_t *pline, hsize_t *btree_size); H5_DLL herr_t H5D_chunk_dump_index(H5D_t *dset, hid_t dxpl_id, FILE *stream); H5_DLL herr_t H5D_chunk_dest(H5F_t *f, hid_t dxpl_id, H5D_t *dset); #ifdef H5D_CHUNK_DEBUG @@ -593,8 +629,14 @@ H5_DLL herr_t H5D_chunk_stats(const H5D_t *dset, hbool_t headers); /* Functions that operate on compact dataset storage */ H5_DLL herr_t H5D_compact_fill(H5D_t *dset, hid_t dxpl_id); -H5_DLL herr_t H5D_compact_copy(H5F_t *f_src, H5O_layout_t *layout_src, - H5F_t *f_dst, H5O_layout_t *layout_dst, H5T_t *src_dtype, H5O_copy_t *cpy_info, hid_t dxpl_id); +H5_DLL herr_t H5D_compact_copy(H5F_t *f_src, H5O_storage_compact_t *storage_src, + H5F_t *f_dst, H5O_storage_compact_t *storage_dst, H5T_t *src_dtype, + H5O_copy_t *cpy_info, hid_t dxpl_id); + +/* Functions that operate on EFL (External File List)*/ +H5_DLL hbool_t H5D_efl_is_space_alloc(const H5O_storage_t *storage); +H5_DLL herr_t H5D_efl_bh_info(H5F_t *f, hid_t dxpl_id, H5O_efl_t *efl, + hsize_t *heap_size); /* Functions that perform fill value operations on datasets */ H5_DLL herr_t H5D_fill(const void *fill, const H5T_t *fill_type, void *buf, @@ -655,6 +697,7 @@ H5_DLL htri_t H5D_mpio_opt_possible(const H5D_io_info_t *io_info, #ifdef H5D_TESTING H5_DLL herr_t H5D_layout_version_test(hid_t did, unsigned *version); H5_DLL herr_t H5D_layout_contig_size_test(hid_t did, hsize_t *size); +H5_DLL herr_t H5D_current_cache_size_test(hid_t did, size_t *nbytes_used, int *nused); #endif /* H5D_TESTING */ #endif /*_H5Dpkg_H*/ |