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author | jhendersonHDF <jhenderson@hdfgroup.org> | 2022-05-03 17:57:19 (GMT) |
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committer | GitHub <noreply@github.com> | 2022-05-03 17:57:19 (GMT) |
commit | 493846dbf4793b7e9f6ce5e1d8b8cfc29705ecca (patch) | |
tree | 9053e2f8881464c63630dddee33bc9ba9dafe53c /src/H5Dvirtual.c | |
parent | 5f00066eacdf2b2ddb3cf92635bea99eb1aee85e (diff) | |
download | hdf5-493846dbf4793b7e9f6ce5e1d8b8cfc29705ecca.zip hdf5-493846dbf4793b7e9f6ce5e1d8b8cfc29705ecca.tar.gz hdf5-493846dbf4793b7e9f6ce5e1d8b8cfc29705ecca.tar.bz2 |
[1.12 Merge]Hdf5 1 12 warnings fixes (#1715)
* Warnings fixes (#1680)
* Clean stack size warnings in sio_engine (#1687)
* Fixes stack size warnings in tcoords.c (#1688)
* Address some warnings from casting away of const (#1684)
* Fixes stack size warnings in ntypes (#1695)
* Fixes stack size warnings in dtransform (#1696)
* Fixes stack size warnings in set_extent test (#1698)
* Be a bit safer with signed arithmetic, thus quieting some signed-overflow warnings from GCC (#1706)
* Avoid a signed overflow: check the range of `entry_ptr->age` before
increasing it instead of increasing it and then checking the range.
This quiets a GCC warning.
* Avoid the potential for signed overflow by rewriting expressions
`MAX(0, fwidth - n)` as `MAX(n, fwidth) - n` for various `n`.
This change quiets some GCC warnings.
* Change some local variables that cannot take sensible negative values
from signed to unsigned. This quiets GCC warnings about potential
signed overflow.
* In a handful of instances, check the range of a signed integer before
increasing/decreasing it, just in case the increase/decrease overflows.
This quiets a handful of GCC signed-overflow warnings.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fix object size warnings in cache.c test (#1701)
* Fix some const cast and stack/static object size warnings (#1700)
* Fix various warnings
* Move HDfree_const to H5private.h for wider use
* Print output from all ranks in parallel tests on allocation failure
* Move const pointer freeing macro to h5test.h for now
* Stop lying about H5S_t const-ness (#1209)
Hyperslabs can be reworked inside several H5S callbacks, making H5S_t
non-const in some places where it is marked const. This change switches
these incorrectly const H5S_t pointer parameters and variables to
non-const where appropriate.
* Fix a few warnings after recent H5S const-related changes (#1225)
* Adjustments for HDF5 1.12
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: David Young <dyoung@hdfgroup.org>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
Diffstat (limited to 'src/H5Dvirtual.c')
-rw-r--r-- | src/H5Dvirtual.c | 49 |
1 files changed, 30 insertions, 19 deletions
diff --git a/src/H5Dvirtual.c b/src/H5Dvirtual.c index 9ff3b06..2f60c16 100644 --- a/src/H5Dvirtual.c +++ b/src/H5Dvirtual.c @@ -84,9 +84,9 @@ /* Layout operation callbacks */ static hbool_t H5D__virtual_is_data_cached(const H5D_shared_t *shared_dset); static herr_t H5D__virtual_read(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, H5D_chunk_map_t *fm); + H5S_t *file_space, H5S_t *mem_space, H5D_chunk_map_t *fm); static herr_t H5D__virtual_write(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, H5D_chunk_map_t *fm); + H5S_t *file_space, H5S_t *mem_space, H5D_chunk_map_t *fm); static herr_t H5D__virtual_flush(H5D_t *dset); /* Other functions */ @@ -103,26 +103,37 @@ static herr_t H5D__virtual_build_source_name(char * size_t static_strlen, size_t nsubs, hsize_t blockno, char **built_name); static herr_t H5D__virtual_init_all(const H5D_t *dset); -static herr_t H5D__virtual_pre_io(H5D_io_info_t *io_info, H5O_storage_virtual_t *storage, - const H5S_t *file_space, const H5S_t *mem_space, hsize_t *tot_nelmts); +static herr_t H5D__virtual_pre_io(H5D_io_info_t *io_info, H5O_storage_virtual_t *storage, H5S_t *file_space, + H5S_t *mem_space, hsize_t *tot_nelmts); static herr_t H5D__virtual_post_io(H5O_storage_virtual_t *storage); static herr_t H5D__virtual_read_one(H5D_io_info_t *io_info, const H5D_type_info_t *type_info, - const H5S_t *file_space, H5O_storage_virtual_srcdset_t *source_dset); + H5S_t *file_space, H5O_storage_virtual_srcdset_t *source_dset); static herr_t H5D__virtual_write_one(H5D_io_info_t *io_info, const H5D_type_info_t *type_info, - const H5S_t *file_space, H5O_storage_virtual_srcdset_t *source_dset); + H5S_t *file_space, H5O_storage_virtual_srcdset_t *source_dset); /*********************/ /* Package Variables */ /*********************/ /* Contiguous storage layout I/O ops */ -const H5D_layout_ops_t H5D_LOPS_VIRTUAL[1] = {{NULL, H5D__virtual_init, H5D__virtual_is_space_alloc, - H5D__virtual_is_data_cached, NULL, H5D__virtual_read, - H5D__virtual_write, +const H5D_layout_ops_t H5D_LOPS_VIRTUAL[1] = {{ + NULL, /* construct */ + H5D__virtual_init, /* init */ + H5D__virtual_is_space_alloc, /* is_space_alloc */ + H5D__virtual_is_data_cached, /* is_data_cached */ + NULL, /* io_init */ + H5D__virtual_read, /* ser_read */ + H5D__virtual_write, /* ser_write */ #ifdef H5_HAVE_PARALLEL - NULL, NULL, -#endif /* H5_HAVE_PARALLEL */ - NULL, NULL, H5D__virtual_flush, NULL, NULL}}; + NULL, /* par_read */ + NULL, /* par_write */ +#endif + NULL, /* readvv */ + NULL, /* writevv */ + H5D__virtual_flush, /* flush */ + NULL, /* io_term */ + NULL /* dest */ +}}; /*******************/ /* Local Variables */ @@ -2377,8 +2388,8 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5D__virtual_pre_io(H5D_io_info_t *io_info, H5O_storage_virtual_t *storage, const H5S_t *file_space, - const H5S_t *mem_space, hsize_t *tot_nelmts) +H5D__virtual_pre_io(H5D_io_info_t *io_info, H5O_storage_virtual_t *storage, H5S_t *file_space, + H5S_t *mem_space, hsize_t *tot_nelmts) { hssize_t select_nelmts; /* Number of elements in selection */ hsize_t bounds_start[H5S_MAX_RANK]; /* Selection bounds start */ @@ -2688,7 +2699,7 @@ H5D__virtual_post_io(H5O_storage_virtual_t *storage) *------------------------------------------------------------------------- */ static herr_t -H5D__virtual_read_one(H5D_io_info_t *io_info, const H5D_type_info_t *type_info, const H5S_t *file_space, +H5D__virtual_read_one(H5D_io_info_t *io_info, const H5D_type_info_t *type_info, H5S_t *file_space, H5O_storage_virtual_srcdset_t *source_dset) { H5S_t *projected_src_space = NULL; /* File space for selection in a single source dataset */ @@ -2748,8 +2759,8 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5D__virtual_read(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, H5D_chunk_map_t H5_ATTR_UNUSED *fm) +H5D__virtual_read(H5D_io_info_t *io_info, const H5D_type_info_t *type_info, hsize_t nelmts, H5S_t *file_space, + H5S_t *mem_space, H5D_chunk_map_t H5_ATTR_UNUSED *fm) { H5O_storage_virtual_t *storage; /* Convenient pointer into layout struct */ hsize_t tot_nelmts; /* Total number of elements mapped to mem_space */ @@ -2878,7 +2889,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5D__virtual_write_one(H5D_io_info_t *io_info, const H5D_type_info_t *type_info, const H5S_t *file_space, +H5D__virtual_write_one(H5D_io_info_t *io_info, const H5D_type_info_t *type_info, H5S_t *file_space, H5O_storage_virtual_srcdset_t *source_dset) { H5S_t *projected_src_space = NULL; /* File space for selection in a single source dataset */ @@ -2941,7 +2952,7 @@ done: */ static herr_t H5D__virtual_write(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, H5D_chunk_map_t H5_ATTR_UNUSED *fm) + H5S_t *file_space, H5S_t *mem_space, H5D_chunk_map_t H5_ATTR_UNUSED *fm) { H5O_storage_virtual_t *storage; /* Convenient pointer into layout struct */ hsize_t tot_nelmts; /* Total number of elements mapped to mem_space */ |