int H5Z_SZ_Finalize() { //SZ_Finalize(); herr_t ret = H5Zunregister(H5Z_FILTER_SZ); if (ret < 0) return -1; return 0; }
/* * Class: hdf_hdf5lib_H5 * Method: H5Zunregister * Signature: (I)I */ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Zunregister (JNIEnv *env, jclass clss, jint filter) { herr_t retValue = H5Zunregister((H5Z_filter_t)filter); if (retValue < 0) h5libraryError(env); return (jint)retValue; } /* end Java_hdf_hdf5lib_H5_H5Zunregister */
/****if* H5Zf/h5zunregister_c * NAME * h5zunregister_c * PURPOSE * Call H5Zunregister to unregister filter * INPUTS * filter identifier * RETURNS * 0 on success, -1 on failure * AUTHOR * Elena Pourmal * Wednesday, March 12, 2003 * HISTORY * * SOURCE */ int_f h5zunregister_c (int_f *filter) /******/ { int ret_value = -1; herr_t status; H5Z_filter_t c_filter; /* * Call H5Zunregister function. */ c_filter = (H5Z_filter_t)*filter; status = H5Zunregister(c_filter); if (status < 0) return ret_value; ret_value = 0; return ret_value; }
/****if* H5Zf/h5zunregister_c * NAME * h5zunregister_c * PURPOSE * Call H5Zunregister to unregister filter * INPUTS * filter identifier * RETURNS * 0 on success, -1 on failure * AUTHOR * Elena Pourmal * Wednesday, March 12, 2003 * HISTORY * * SOURCE */ int_f nh5zunregister_c (int_f *filter) /******/ { int ret_value = -1; herr_t status; H5Z_filter_t c_filter; /* * Call H5Zunregister function. */ c_filter = (H5Z_filter_t)*filter; printf(" filter # %d \n", (int)c_filter); status = H5Zunregister(c_filter); printf("From C zunregister %d \n", status); if (status < 0) return ret_value; ret_value = 0; return ret_value; }
/*------------------------------------------------------------------------- * Function: test_dataset_write_with_filters * * Purpose: Tests creating datasets and writing data with dynamically loaded filters * * Return: SUCCEED/FAIL * *------------------------------------------------------------------------- */ static herr_t test_dataset_write_with_filters(hid_t fid) { hid_t dcpl_id = -1; /* Dataset creation property list ID */ unsigned int compress_level; /* Deflate compression level */ unsigned int filter1_data; /* Data used by filter 1 */ unsigned int libver_values[4]; /* Used w/ the filter that makes HDF5 calls */ /*---------------------------------------------------------- * STEP 1: Test deflation by itself. *---------------------------------------------------------- */ HDputs("Testing dataset writes with deflate filter"); #ifdef H5_HAVE_FILTER_DEFLATE if ((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR; if (H5Pset_chunk(dcpl_id, 2, chunk_sizes_g) < 0) TEST_ERROR; compress_level = 6; if (H5Pset_deflate(dcpl_id, compress_level) < 0) TEST_ERROR; /* Ensure the filter works */ if (ensure_filter_works(fid, DSET_DEFLATE_NAME, dcpl_id) < 0) TEST_ERROR; /* Clean up objects used for this test */ if (H5Pclose(dcpl_id) < 0) TEST_ERROR; #else /* H5_HAVE_FILTER_DEFLATE */ SKIPPED(); HDputs(" Deflate filter not enabled"); #endif /* H5_HAVE_FILTER_DEFLATE */ /*---------------------------------------------------------- * STEP 2: Test filter plugin 1 by itself. *---------------------------------------------------------- */ HDputs(" dataset writes with filter plugin 1"); if ((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR; if (H5Pset_chunk(dcpl_id, 2, chunk_sizes_g) < 0) TEST_ERROR; /* Set up the filter, passing in the amount the filter will add and subtract * from each data element. Note that this value has an arbitrary max of 9. */ filter1_data = 9; if (H5Pset_filter(dcpl_id, FILTER1_ID, H5Z_FLAG_MANDATORY, (size_t)1, &filter1_data) < 0) TEST_ERROR; /* Ensure the filter works */ if (ensure_filter_works(fid, DSET_FILTER1_NAME, dcpl_id) < 0) TEST_ERROR; /* Clean up objects used for this test */ if (H5Pclose(dcpl_id) < 0) TEST_ERROR; /* Unregister the dynamic filter for testing purpose. The next time when this test is run for * the new file format, the library's H5PL code has to search in the table of loaded plugin libraries * for this filter. */ if (H5Zunregister(FILTER1_ID) < 0) TEST_ERROR; /*---------------------------------------------------------- * STEP 3: Test filter plugin 2 by itself. *---------------------------------------------------------- */ HDputs(" dataset writes with filter plugin 2"); if ((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR; if (H5Pset_chunk(dcpl_id, 2, chunk_sizes_g) < 0) TEST_ERROR; if (H5Pset_filter(dcpl_id, FILTER2_ID, H5Z_FLAG_MANDATORY, 0, NULL) < 0) TEST_ERROR; /* Ensure the filter works */ if (ensure_filter_works(fid, DSET_FILTER2_NAME, dcpl_id) < 0) TEST_ERROR; /* Clean up objects used for this test */ if (H5Pclose(dcpl_id) < 0) TEST_ERROR; /* Unregister the dynamic filter for testing purpose. The next time when this test is run for * the new file format, the library's H5PL code has to search in the table of loaded plugin libraries * for this filter. */ if (H5Zunregister(FILTER2_ID) < 0) TEST_ERROR; /*---------------------------------------------------------- * STEP 4: Test filter plugin 3 by itself. * (This filter plugin makes HDF5 API calls) *---------------------------------------------------------- */ HDputs(" dataset writes with filter plugin 3"); if ((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR; if (H5Pset_chunk(dcpl_id, 2, chunk_sizes_g) < 0) TEST_ERROR; /* Set the add/subtract value for the filter */ libver_values[0] = 9; /* Get the library bounds and add to the filter data */ if (H5get_libversion(&libver_values[1], &libver_values[2], &libver_values[3]) < 0) TEST_ERROR; if (H5Pset_filter(dcpl_id, FILTER3_ID, H5Z_FLAG_MANDATORY, (size_t)4, libver_values) < 0) TEST_ERROR; /* Ensure the filter works */ if (ensure_filter_works(fid, DSET_FILTER3_NAME, dcpl_id) < 0) TEST_ERROR; /* Clean up objects used for this test */ if (H5Pclose(dcpl_id) < 0) TEST_ERROR; /* Unregister the dynamic filter for testing purpose. The next time when this test is run for * the new file format, the library's H5PL code has to search in the table of loaded plugin libraries * for this filter. */ if (H5Zunregister(FILTER3_ID) < 0) TEST_ERROR; return SUCCEED; error: /* Clean up objects used for this test */ H5E_BEGIN_TRY { H5Pclose(dcpl_id); } H5E_END_TRY return FAIL; } /* end test_dataset_write_with_filters() */
/*------------------------------------------------------------------------- * Function: test_filters_for_datasets * * Purpose: Tests creating datasets and writing data with dynamically * loaded filters * * Return: Success: 0 * Failure: -1 * * Programmer: Raymond Lu * 14 March 2013 * *------------------------------------------------------------------------- */ static herr_t test_filters_for_datasets(hid_t file) { hid_t dc; /* Dataset creation property list ID */ const hsize_t chunk_size[2] = {FILTER_CHUNK_DIM1, FILTER_CHUNK_DIM2}; /* Chunk dimensions */ unsigned int compress_level = 9; /*---------------------------------------------------------- * STEP 1: Test deflation by itself. *---------------------------------------------------------- */ #ifdef H5_HAVE_FILTER_DEFLATE puts("Testing deflate filter"); if((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; if(H5Pset_chunk (dc, 2, chunk_size) < 0) goto error; if(H5Pset_deflate (dc, 6) < 0) goto error; if(test_filter_internal(file,DSET_DEFLATE_NAME,dc) < 0) goto error; /* Clean up objects used for this test */ if(H5Pclose (dc) < 0) goto error; #else /* H5_HAVE_FILTER_DEFLATE */ TESTING("deflate filter"); SKIPPED(); puts(" Deflate filter not enabled"); #endif /* H5_HAVE_FILTER_DEFLATE */ /*---------------------------------------------------------- * STEP 2: Test DYNLIB1 by itself. *---------------------------------------------------------- */ puts("Testing DYNLIB1 filter"); if((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; if(H5Pset_chunk (dc, 2, chunk_size) < 0) goto error; if(H5Pset_filter (dc, H5Z_FILTER_DYNLIB1, H5Z_FLAG_MANDATORY, (size_t)1, &compress_level) < 0) goto error; if(test_filter_internal(file,DSET_DYNLIB1_NAME,dc) < 0) goto error; /* Clean up objects used for this test */ if(H5Pclose (dc) < 0) goto error; /* Unregister the dynamic filter DYNLIB1 for testing purpose. The next time when this test is run for * the new file format, the library's H5PL code has to search in the table of loaded plugin libraries * for this filter. */ if(H5Zunregister(H5Z_FILTER_DYNLIB1) < 0) goto error; /*---------------------------------------------------------- * STEP 3: Test DYNLIB2 by itself. *---------------------------------------------------------- */ puts("Testing DYNLIB2 filter"); if((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; if(H5Pset_chunk (dc, 2, chunk_size) < 0) goto error; if(H5Pset_filter (dc, H5Z_FILTER_DYNLIB2, H5Z_FLAG_MANDATORY, 0, NULL) < 0) goto error; if(test_filter_internal(file,DSET_DYNLIB2_NAME,dc) < 0) goto error; /* Clean up objects used for this test */ if(H5Pclose (dc) < 0) goto error; /* Unregister the dynamic filter DYNLIB2 for testing purpose. The next time when this test is run for * the new file format, the library's H5PL code has to search in the table of loaded plugin libraries * for this filter. */ if(H5Zunregister(H5Z_FILTER_DYNLIB2) < 0) goto error; return 0; error: return -1; }