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| author | Jonathan Kim <jkm@hdfgroup.org> | 2010-09-15 18:32:07 (GMT) |
|---|---|---|
| committer | Jonathan Kim <jkm@hdfgroup.org> | 2010-09-15 18:32:07 (GMT) |
| commit | a6b6b75a79248a57867a243b52ef9a6bca196aff (patch) | |
| tree | 4b10b115ff74f75b3b72bb7d3261c3632a06ecf6 /tools/h5repack/h5repack_copy.c | |
| parent | cb9a804f82bfe32451b4033d8a421efc60e5521e (diff) | |
| download | hdf5-a6b6b75a79248a57867a243b52ef9a6bca196aff.zip hdf5-a6b6b75a79248a57867a243b52ef9a6bca196aff.tar.gz hdf5-a6b6b75a79248a57867a243b52ef9a6bca196aff.tar.bz2 | |
[svn-r19389] Purpose:
Fix for Bug1896 h5repack - changing layout to COMPACT does not work
Description:
Make h5repack be able to convert a layout to COMPACT for small size dataset as default. Also add verifying layout changes in our test script.
Tested:
jam, amani, heiwa
Diffstat (limited to 'tools/h5repack/h5repack_copy.c')
| -rw-r--r-- | tools/h5repack/h5repack_copy.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tools/h5repack/h5repack_copy.c b/tools/h5repack/h5repack_copy.c index b736c22..f58a303 100644 --- a/tools/h5repack/h5repack_copy.c +++ b/tools/h5repack/h5repack_copy.c @@ -789,9 +789,15 @@ int do_copy_objects(hid_t fidin, /* get the storage size of the input dataset */ dsize_in=H5Dget_storage_size(dset_in); - /* check for datasets too small */ - if (nelmts*msize < options->min_comp ) - apply_s=0; + /* check for small size datasets (less than 1k) except + * changing to COMPACT. For the reference, COMPACT is limited + * by size 64K by library. + */ + if (options->layout_g != H5D_COMPACT) + { + if ( nelmts*msize < options->min_comp ) + apply_s=0; + } /* apply the filter */ if (apply_s) |