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| author | Quincey Koziol <koziol@hdfgroup.org> | 2004-05-08 19:09:50 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2004-05-08 19:09:50 (GMT) |
| commit | 0f805b3aa507d557fbab6cc8ccec81b50daf6dd8 (patch) | |
| tree | 10f5d92e41a140dd11711f7af0d845079601e87d /src/H5D.c | |
| parent | 583bdf994cb40b4568a09657a0961392660ebdff (diff) | |
| download | hdf5-0f805b3aa507d557fbab6cc8ccec81b50daf6dd8.zip hdf5-0f805b3aa507d557fbab6cc8ccec81b50daf6dd8.tar.gz hdf5-0f805b3aa507d557fbab6cc8ccec81b50daf6dd8.tar.bz2 | |
[svn-r8496] Purpose:
Code optimization
Description:
Further reduce the number of copies we make of a hyperslab selection for
chunked I/O, especially when we are only going to throw the old selection away
for a new one.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir) w/parallel
Diffstat (limited to 'src/H5D.c')
| -rw-r--r-- | src/H5D.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1351,7 +1351,7 @@ H5Dget_space(hid_t dset_id) HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") /* Read the data space message and return a data space object */ - if (NULL==(space=H5S_copy (dset->space))) + if (NULL==(space=H5S_copy (dset->space, FALSE))) HGOTO_ERROR (H5E_DATASET, H5E_CANTINIT, FAIL, "unable to get data space") /* Create an atom */ @@ -2086,7 +2086,7 @@ H5D_create(H5G_entry_t *loc, const char *name, hid_t type_id, const H5S_t *space HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "invalid datatype location") /* Copy dataspace for dataset */ - if((new_dset->space = H5S_copy(space))==NULL) + if((new_dset->space = H5S_copy(space, FALSE))==NULL) HGOTO_ERROR(H5E_DATASPACE, H5E_CANTCOPY, NULL, "can't copy dataspace") /* Set the dataset's dataspace to 'all' selection */ |