diff options
Diffstat (limited to 'src/H5Dpkg.h')
| -rw-r--r-- | src/H5Dpkg.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h index 44b44d9..d03335f 100644 --- a/src/H5Dpkg.h +++ b/src/H5Dpkg.h @@ -94,6 +94,16 @@ typedef struct H5D_type_info_t { hbool_t bkg_buf_allocated; /* Whether the background buffer was allocated */ } H5D_type_info_t; +/* Typedef for udata struct shared between functions when comparing datasets */ +typedef struct H5D_cmp_ud_t { + hbool_t fill_identical; /* Whether the fill values are identical */ + const H5O_pline_t *pline1; /* Pipeline for dataset "1" */ + const H5O_pline_t *pline2; /* Pipeline for dataset "2" */ + H5S_t *space; /* Dataspace (must be the same for datasets 1 and 2) */ + haddr_t addr1; /* Address for dataset 1 */ + haddr_t addr2; /* Address for dataset 2 */ +} H5D_cmp_ud_t; + /* Forward declaration of structs used below */ struct H5D_io_info_t; struct H5D_chunk_map_t; @@ -121,6 +131,9 @@ typedef ssize_t (*H5D_layout_writevv_func_t)(const struct H5D_io_info_t *io_info 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 htri_t (*H5D_layout_compare_func_t)(const H5F_t *f1, const H5F_t *f2, + const H5O_layout_t *layout1, const H5O_layout_t *layout2, + hid_t dxpl1_id, hid_t dxpl2_id, H5D_cmp_ud_t *udata); /* Typedef for grouping layout I/O routines */ typedef struct H5D_layout_ops_t { @@ -138,6 +151,7 @@ typedef struct H5D_layout_ops_t { 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_compare_func_t compare; /* Data comparison routine */ } H5D_layout_ops_t; /* Function pointers for either multiple or single block I/O access */ |