diff options
Diffstat (limited to 'src/H5Dchunk.c')
| -rw-r--r-- | src/H5Dchunk.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/src/H5Dchunk.c b/src/H5Dchunk.c index fe98516..8d1ba80 100644 --- a/src/H5Dchunk.c +++ b/src/H5Dchunk.c @@ -1683,7 +1683,7 @@ H5D__create_chunk_file_map_all(H5D_chunk_map_t *fm, const H5D_io_info_t /* Iterate through each chunk in the dataset */ while(sel_points) { H5D_chunk_info_t *new_chunk_info; /* chunk information to insert into skip list */ - hssize_t schunk_points; /* Number of elements in chunk selection */ + hsize_t chunk_points; /* Number of elements in chunk selection */ /* Add temporary chunk to the list of chunks */ @@ -1727,12 +1727,11 @@ H5D__create_chunk_file_map_all(H5D_chunk_map_t *fm, const H5D_io_info_t } /* end if */ /* Get number of elements selected in chunk */ - if((schunk_points = H5S_GET_SELECT_NPOINTS(new_chunk_info->fspace)) < 0) - HGOTO_ERROR(H5E_DATASPACE, H5E_CANTGET, FAIL, "can't get file selection # of elements") - H5_CHECKED_ASSIGN(new_chunk_info->chunk_points, uint32_t, schunk_points, hssize_t); + chunk_points = H5S_GET_SELECT_NPOINTS(new_chunk_info->fspace); + H5_CHECKED_ASSIGN(new_chunk_info->chunk_points, uint32_t, chunk_points, hsize_t); /* Decrement # of points left in file selection */ - sel_points -= (hsize_t)schunk_points; + sel_points -= chunk_points; /* Advance to next chunk if we are not done */ if(sel_points > 0) { @@ -1870,7 +1869,7 @@ H5D__create_chunk_file_map_hyper(H5D_chunk_map_t *fm, const H5D_io_info_t /* (Casting away const OK - QAK) */ if(TRUE == H5S_SELECT_INTERSECT_BLOCK(fm->file_space, coords, end)) { H5D_chunk_info_t *new_chunk_info; /* chunk information to insert into skip list */ - hssize_t schunk_points; /* Number of elements in chunk selection */ + hsize_t chunk_points; /* Number of elements in chunk selection */ /* Create dataspace for chunk, 'AND'ing the overall selection with * the current chunk. @@ -1923,12 +1922,11 @@ H5D__create_chunk_file_map_hyper(H5D_chunk_map_t *fm, const H5D_io_info_t } /* end if */ /* Get number of elements selected in chunk */ - if((schunk_points = H5S_GET_SELECT_NPOINTS(new_chunk_info->fspace)) < 0) - HGOTO_ERROR(H5E_DATASPACE, H5E_CANTGET, FAIL, "can't get file selection # of elements") - H5_CHECKED_ASSIGN(new_chunk_info->chunk_points, uint32_t, schunk_points, hssize_t); + chunk_points = H5S_GET_SELECT_NPOINTS(new_chunk_info->fspace); + H5_CHECKED_ASSIGN(new_chunk_info->chunk_points, uint32_t, chunk_points, hsize_t); /* Decrement # of points left in file selection */ - sel_points -= (hsize_t)schunk_points; + sel_points -= chunk_points; /* Leave if we are done */ if(sel_points == 0) @@ -4983,12 +4981,12 @@ H5D__chunk_collective_fill(const H5D_t *dset, H5D_chunk_coll_info_t *chunk_info, /* Distribute evenly the number of blocks between processes. */ if(mpi_size == 0) HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "Resulted in division by zero") - num_blocks = chunk_info->num_io / mpi_size; /* value should be the same on all procs */ + num_blocks = (size_t)(chunk_info->num_io / (size_t)mpi_size); /* value should be the same on all procs */ /* after evenly distributing the blocks between processes, are there any leftover blocks for each individual process (round-robin) */ - leftover_blocks = chunk_info->num_io % mpi_size; + leftover_blocks = (size_t)(chunk_info->num_io % (size_t)mpi_size); /* Cast values to types needed by MPI */ H5_CHECKED_ASSIGN(blocks, int, num_blocks, size_t); @@ -4997,9 +4995,9 @@ H5D__chunk_collective_fill(const H5D_t *dset, H5D_chunk_coll_info_t *chunk_info, /* Allocate buffers */ /* (MSC - should not need block_lens if MPI_type_create_hindexed_block is working) */ - if(NULL == (block_lens = (int *)H5MM_malloc((blocks + 1) * sizeof(int)))) + if(NULL == (block_lens = (int *)H5MM_malloc((size_t)(blocks + 1) * sizeof(int)))) HGOTO_ERROR(H5E_DATASET, H5E_CANTALLOC, FAIL, "couldn't allocate chunk lengths buffer") - if(NULL == (chunk_disp_array = (MPI_Aint *)H5MM_malloc((blocks + 1) * sizeof(MPI_Aint)))) + if(NULL == (chunk_disp_array = (MPI_Aint *)H5MM_malloc((size_t)(blocks + 1) * sizeof(MPI_Aint)))) HGOTO_ERROR(H5E_DATASET, H5E_CANTALLOC, FAIL, "couldn't allocate chunk file displacement buffer") for(i = 0 ; i < blocks ; i++) { @@ -5104,7 +5102,7 @@ H5D__chunk_prune_fill(H5D_chunk_it_ud1_t *udata, hbool_t new_unfilt_chunk) const hsize_t *scaled = udata->common.scaled; /* Scaled chunk offset */ H5S_sel_iter_t *chunk_iter = NULL; /* Memory selection iteration info */ hbool_t chunk_iter_init = FALSE; /* Whether the chunk iterator has been initialized */ - hssize_t sel_nelmts; /* Number of elements in selection */ + hsize_t sel_nelmts; /* Number of elements in selection */ hsize_t count[H5O_LAYOUT_NDIMS]; /* Element count of hyperslab */ size_t chunk_size; /*size of a chunk */ void *chunk; /* The file chunk */ @@ -5165,8 +5163,7 @@ H5D__chunk_prune_fill(H5D_chunk_it_ud1_t *udata, hbool_t new_unfilt_chunk) /* Get the number of elements in the selection */ sel_nelmts = H5S_GET_SELECT_NPOINTS(udata->chunk_space); - HDassert(sel_nelmts >= 0); - H5_CHECK_OVERFLOW(sel_nelmts, hssize_t, size_t); + H5_CHECK_OVERFLOW(sel_nelmts, hsize_t, size_t); /* Check for VL datatype & non-default fill value */ if(udata->fb_info.has_vlen_fill_type) |