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| author | Raymond Lu <songyulu@hdfgroup.org> | 2005-09-14 21:54:19 (GMT) |
|---|---|---|
| committer | Raymond Lu <songyulu@hdfgroup.org> | 2005-09-14 21:54:19 (GMT) |
| commit | 1143f47e2d560a5283c24b42a64b9587f5613fab (patch) | |
| tree | b09ca96ea8a803db310c12ebd4ee583c572fe2bf /src/H5Dio.c | |
| parent | f7c075c736d3a4615cc78308111c235a91dbdc5d (diff) | |
| download | hdf5-1143f47e2d560a5283c24b42a64b9587f5613fab.zip hdf5-1143f47e2d560a5283c24b42a64b9587f5613fab.tar.gz hdf5-1143f47e2d560a5283c24b42a64b9587f5613fab.tar.bz2 | |
[svn-r11415] Purpose: Internal design change.
Description: H5T_register() replaces any existing data conversion path
with a new path.
Solution: Added a parameter to H5T_register() and H5T_path_find() to
signal the library whether the new conversion path is from API function
H5Tregister() or from private function like H5T_init_interface(). If it
is from H5Tregister(), replace existing path. If it's from H5T_init_interface()
and the library is trying to register default hard conversion functions,
don't replace existing path because the path is registered by the library.
For example, the library registered H5T_conv_int_float() and is trying to
register H5T_conv_long_float(). The size of long is equal to int. There's
no need to replace the path H5T_conv_int_float().
Platforms tested: h5committest and fuss.
Diffstat (limited to 'src/H5Dio.c')
| -rw-r--r-- | src/H5Dio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/H5Dio.c b/src/H5Dio.c index fbb4c48..babb975 100644 --- a/src/H5Dio.c +++ b/src/H5Dio.c @@ -252,7 +252,7 @@ H5D_fill(const void *fill, const H5T_t *fill_type, void *buf, const H5T_t *buf_t HDmemcpy(tconv_buf,fill,src_type_size); /* Set up type conversion function */ - if (NULL == (tpath = H5T_path_find(fill_type, buf_type, NULL, NULL, dxpl_id))) + if (NULL == (tpath = H5T_path_find(fill_type, buf_type, NULL, NULL, dxpl_id, FALSE))) HGOTO_ERROR(H5E_DATASET, H5E_UNSUPPORTED, FAIL, "unable to convert between src and dest data types") /* Convert memory buffer into disk buffer */ @@ -726,7 +726,7 @@ H5D_read(H5D_t *dataset, hid_t mem_type_id, const H5S_t *mem_space, * enough value in xfer_parms since turning off data type conversion also * turns off background preservation. */ - if (NULL==(tpath=H5T_path_find(dataset->shared->type, mem_type, NULL, NULL, dxpl_id))) + if (NULL==(tpath=H5T_path_find(dataset->shared->type, mem_type, NULL, NULL, dxpl_id, FALSE))) HGOTO_ERROR(H5E_DATASET, H5E_UNSUPPORTED, FAIL, "unable to convert between src and dest data types") /* Set up I/O operation */ @@ -921,7 +921,7 @@ H5D_write(H5D_t *dataset, hid_t mem_type_id, const H5S_t *mem_space, * enough value in xfer_parms since turning off data type conversion also * turns off background preservation. */ - if (NULL==(tpath=H5T_path_find(mem_type, dataset->shared->type, NULL, NULL, dxpl_id))) + if (NULL==(tpath=H5T_path_find(mem_type, dataset->shared->type, NULL, NULL, dxpl_id, FALSE))) HGOTO_ERROR(H5E_DATASET, H5E_UNSUPPORTED, FAIL, "unable to convert between src and dest data types") /* Set up I/O operation */ |