/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * * All rights reserved. * * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the COPYING file, which can be found at the root of the source code * * distribution tree, or in https://www.hdfgroup.org/licenses. * * If you do not have access to either file, you may request a copy from * * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ #include "h5repack.h" #include "h5test.h" #include "h5diff.h" #include "h5tools.h" #include "h5tools_utils.h" #define GOERROR \ do { \ H5_FAILED(); \ goto error; \ } while (0) /* fill value test */ #define FNAME0 "h5repack_fill.h5" #define FNAME0OUT "h5repack_fill_out.h5" /* HDF5 objects and all dataset datatypes */ #define FNAME1 "h5repack_objs.h5" #define FNAME1OUT "h5repack_objs_out.h5" /* attributes, all datatypes */ #define FNAME2 "h5repack_attr.h5" #define FNAME2OUT "h5repack_attr_out.h5" /* hard links */ #define FNAME3 "h5repack_hlink.h5" #define FNAME3OUT "h5repack_hlink_out.h5" /* layout */ #define FNAME4 "h5repack_layout.h5" #define FNAME4OUT "h5repack_layout_out.h5" /* H5D_ALLOC_TIME_EARLY */ #define FNAME5 "h5repack_early.h5" #define FNAME5OUT "h5repack_early_out.h5" #define FNAME6 "h5repack_early2.h5" #ifdef H5_HAVE_FILTER_SZIP /* SZIP filter */ #define FNAME7 "h5repack_szip.h5" #define FNAME7OUT "h5repack_szip_out.h5" #endif /* GZIP filter */ #define FNAME8 "h5repack_deflate.h5" #define FNAME8OUT "h5repack_deflate_out.h5" /* GZIP filter */ #define FNAME9 "h5repack_shuffle.h5" #define FNAME9OUT "h5repack_shuffle_out.h5" /* Fletcher filter */ #define FNAME10 "h5repack_fletcher.h5" #define FNAME10OUT "h5repack_fletcher_out.h5" /* All filters */ #define FNAME11 "h5repack_filters.h5" #define FNAME11OUT "h5repack_filters_out.h5" /* NBit filter */ #define FNAME12 "h5repack_nbit.h5" #define FNAME12OUT "h5repack_nbit_out.h5" /* Scale Offset filter */ #define FNAME13 "h5repack_soffset.h5" #define FNAME13OUT "h5repack_soffset_out.h5" /* Big file to test read by hyperslabs */ #define FNAME14 "h5repack_big.h5" #define FNAME14OUT "h5repack_big_out.h5" /* external file */ #define FNAME15 "h5repack_ext.h5" #define FNAME15OUT "h5repack_ext_out.h5" /* File w/userblock */ #define FNAME16 "h5repack_ub.h5" #define FNAME16OUT "h5repack_ub_out.h5" /* Named datatypes */ #define FNAME17 "h5repack_named_dtypes.h5" #define FNAME17OUT "h5repack_named_dtypes_out.h5" #define FNAME18 "h5repack_layout2.h5" /* Files for testing file space paging */ #define FSPACE_OUT "h5repack_fspace_OUT.h5" /* The output file */ #define NELMTS(X) (sizeof(X) / sizeof(X[0])) /* # of elements */ static const char *H5REPACK_FSPACE_FNAMES[] = { "h5repack_latest.h5", /* 0 */ "h5repack_default.h5", /* 1 */ "h5repack_page_persist.h5", /* 2 */ "h5repack_fsm_aggr_persist.h5", /* 3 */ "h5repack_page_threshold.h5", /* 4 */ "h5repack_fsm_aggr_threshold.h5", /* 5 */ "h5repack_aggr.h5", /* 6 */ "h5repack_none.h5" /* 7 */ }; #define FNAME_UB "ublock.bin" /* obj and region references */ #define FNAME_REF "h5repack_refs.h5" /* obj and region references in attr of compound and vlen type */ #define FNAME_ATTR_REF "h5repack_attr_refs.h5" static const char *H5REPACK_FILENAMES[] = {"h5repack_big_out", NULL}; #define H5REPACK_EXTFILE "h5repack_ext.bin" /* Name of tool */ #define PROGRAMNAME "h5repacktst" #define DIM1 40 #define DIM2 20 #define CDIM1 (DIM1 / 2) #define CDIM2 (DIM2 / 2) #define RANK 2 /* Size of userblock (for userblock test) */ #define USERBLOCK_SIZE 2048 /* obj and region references */ #define NAME_OBJ_DS1 "Dset1" #define NAME_OBJ_GRP "Group" #define NAME_OBJ_NDTYPE "NamedDatatype" #define NAME_OBJ_DS2 "Dset2" #define REG_REF_DS1 "Dset_REGREF" /*------------------------------------------------------------------------- * prototypes *------------------------------------------------------------------------- */ static int make_all_objects(hid_t loc_id); static int make_attributes(hid_t loc_id); static int make_hlinks(hid_t loc_id); static int make_early(void); static int make_layout(hid_t loc_id); static int make_layout2(hid_t loc_id); static int make_layout3(hid_t loc_id); #ifdef H5_HAVE_FILTER_SZIP static int make_szip(hid_t loc_id); #endif /* H5_HAVE_FILTER_SZIP */ static int make_deflate(hid_t loc_id); static int make_shuffle(hid_t loc_id); static int make_fletcher32(hid_t loc_id); static int make_nbit(hid_t loc_id); static int make_scaleoffset(hid_t loc_id); static int make_all_filters(hid_t loc_id); static int make_fill(hid_t loc_id); static int make_big(hid_t loc_id); static int make_testfiles(void); static int write_dset_in(hid_t loc_id, const char *dset_name, hid_t file_id, int make_diffs); static int write_attr_in(hid_t loc_id, const char *dset_name, hid_t fid, int make_diffs); static int write_dset(hid_t loc_id, int rank, hsize_t *dims, const char *dset_name, hid_t tid, void *buf); static int make_dset(hid_t loc_id, const char *name, hid_t sid, hid_t dcpl, void *buf); static int make_attr(hid_t loc_id, int rank, hsize_t *dims, const char *attr_name, hid_t tid, void *buf); static int make_dset_reg_ref(hid_t loc_id); static int make_external(hid_t loc_id); static int make_userblock(void); static int verify_userblock(const char *filename); static int make_userblock_file(void); static int make_named_dtype(hid_t loc_id); static int make_references(hid_t loc_id); static int make_complex_attr_references(hid_t loc_id); /*------------------------------------------------------------------------- * Function: main * * Purpose: Executes h5repack tests * * Return: Success: zero * Failure: 1 *------------------------------------------------------------------------- */ int main(void) { pack_opt_t pack_options; diff_opt_t diff_options; unsigned j; /* Local index variable for testing file space */ const char *fname; /* File name for testing file space */ h5_stat_t file_stat; h5_stat_size_t fsize1, fsize2; /* file sizes */ bool driver_is_parallel; #if defined(H5_HAVE_FILTER_SZIP) int szip_can_encode = 0; #endif h5tools_setprogname(PROGRAMNAME); h5tools_setstatus(EXIT_SUCCESS); /* Initialize h5tools lib */ h5tools_init(); /* initialize */ memset(&diff_options, 0, sizeof(diff_opt_t)); memset(&pack_options, 0, sizeof(pack_opt_t)); /* run tests */ puts("Testing h5repack:"); /* make the test files */ TESTING(" generating files for testing"); if (make_testfiles() < 0) GOERROR; PASSED(); if (h5_using_parallel_driver(H5P_DEFAULT, &driver_is_parallel) < 0) GOERROR; /*------------------------------------------------------------------------- * Format of the tests: * * 1) make a copy of the file with h5repack * 2) use the h5diff function to compare the input and output file *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * Testing file space info setting *------------------------------------------------------------------------- */ TESTING(" files with file space info setting--no options (-S, -P, -T, -G) are set"); j = 0; /* #0 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); fname = H5REPACK_FSPACE_FNAMES[j]; if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(fname, FSPACE_OUT, &pack_options) < 0) GOERROR; if (h5diff(fname, FSPACE_OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(fname, FSPACE_OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" files with file space info setting--all options -S, -P, -T, -G are set"); ++j; /* #1 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); fname = H5REPACK_FSPACE_FNAMES[j]; if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; pack_options.fs_strategy = H5F_FSPACE_STRATEGY_NONE; pack_options.fs_persist = -1; /* "false" is set via -P 0 */ pack_options.fs_threshold = 1; pack_options.fs_pagesize = 8192; if (h5repack(fname, FSPACE_OUT, &pack_options) < 0) GOERROR; if (h5diff(fname, FSPACE_OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(fname, FSPACE_OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" files with file space info setting--options -S and -T are set"); ++j; /* #2 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); fname = H5REPACK_FSPACE_FNAMES[j]; if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; pack_options.fs_strategy = (H5F_fspace_strategy_t)-1; /* "FSM_AGGR" specified via -S FSM_AGGR */ pack_options.fs_threshold = -1; /* "0" specified via -T 0 */ if (h5repack(fname, FSPACE_OUT, &pack_options) < 0) GOERROR; if (h5diff(fname, FSPACE_OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(fname, FSPACE_OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); if (h5_using_default_driver(NULL)) { TESTING(" files with file space info setting-- options -S and -P are set & -L"); ++j; /* #3 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); fname = H5REPACK_FSPACE_FNAMES[j]; if (h5repack_init(&pack_options, 0, true) < 0) GOERROR; pack_options.fs_strategy = H5F_FSPACE_STRATEGY_PAGE; /* "PAGE" specified via -S */ pack_options.fs_persist = true; if (h5repack(fname, FSPACE_OUT, &pack_options) < 0) GOERROR; if (h5diff(fname, FSPACE_OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(fname, FSPACE_OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" files with file space info setting-- options -P and -T are set & -L"); ++j; /* #4 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); fname = H5REPACK_FSPACE_FNAMES[j]; if (h5repack_init(&pack_options, 0, true) < 0) GOERROR; pack_options.fs_persist = -1; /* "false" is set via -P 0 */ pack_options.fs_threshold = 2; if (h5repack(fname, FSPACE_OUT, &pack_options) < 0) GOERROR; if (h5diff(fname, FSPACE_OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(fname, FSPACE_OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" files with file space info setting-- options -S and -G are set & -L"); ++j; /* #5 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); fname = H5REPACK_FSPACE_FNAMES[j]; if (h5repack_init(&pack_options, 0, true) < 0) GOERROR; pack_options.fs_strategy = H5F_FSPACE_STRATEGY_PAGE; pack_options.fs_pagesize = 8192; if (h5repack(fname, FSPACE_OUT, &pack_options) < 0) GOERROR; if (h5diff(fname, FSPACE_OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(fname, FSPACE_OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" files with file space info setting-- options -S, -P, -T, -G are set"); ++j; /* #6 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); fname = H5REPACK_FSPACE_FNAMES[j]; if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; pack_options.fs_strategy = H5F_FSPACE_STRATEGY_NONE; pack_options.fs_persist = -1; /* "false" is set via -P 0 */ pack_options.fs_threshold = 1; pack_options.fs_pagesize = 8192; if (h5repack(fname, FSPACE_OUT, &pack_options) < 0) GOERROR; if (h5diff(fname, FSPACE_OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(fname, FSPACE_OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" files with file space info setting-- options -S, -T, -G are set & -L"); ++j; /* #7 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); fname = H5REPACK_FSPACE_FNAMES[j]; if (h5repack_init(&pack_options, 0, true) < 0) GOERROR; pack_options.fs_strategy = H5F_FSPACE_STRATEGY_AGGR; pack_options.fs_threshold = 1; pack_options.fs_pagesize = 4096; if (h5repack(fname, FSPACE_OUT, &pack_options) < 0) GOERROR; if (h5diff(fname, FSPACE_OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(fname, FSPACE_OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } /*------------------------------------------------------------------------- * file with fill values *------------------------------------------------------------------------- */ TESTING(" copy of datasets (fill values)"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME0, FNAME0OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME0, FNAME0OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME0, FNAME0OUT, &pack_options) <= 0) GOERROR; if (h5repack_cmp_pl(FNAME0, pack_options.fin_fapl, FNAME0OUT, pack_options.fout_fapl) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * file with all kinds of dataset datatypes *------------------------------------------------------------------------- */ if (!driver_is_parallel) { TESTING(" copy of datasets (all datatypes)"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME1, FNAME1OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME1, FNAME1OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME1, FNAME1OUT, &pack_options) <= 0) GOERROR; if (h5repack_cmp_pl(FNAME1, pack_options.fin_fapl, FNAME1OUT, pack_options.fout_fapl) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } /*------------------------------------------------------------------------- * file with attributes *------------------------------------------------------------------------- */ TESTING(" copy of datasets (attributes)"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME2, FNAME2OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME2, FNAME2OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME2, FNAME2OUT, &pack_options) <= 0) GOERROR; if (h5repack_cmp_pl(FNAME2, pack_options.fin_fapl, FNAME2OUT, pack_options.fout_fapl) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * file with hardlinks *------------------------------------------------------------------------- */ TESTING(" copy of datasets (hardlinks)"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME3, FNAME3OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME3, FNAME3OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME3, FNAME3OUT, &pack_options) <= 0) GOERROR; if (h5repack_cmp_pl(FNAME3, pack_options.fin_fapl, FNAME3OUT, pack_options.fout_fapl) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * alloc early test *------------------------------------------------------------------------- */ TESTING(" copy of allocation early file"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME5, FNAME5OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME5, FNAME5OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME5, FNAME5OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * the remaining files differ in the dcpl's *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * deflate *------------------------------------------------------------------------- */ TESTING(" adding deflate filter (old_format)"); #ifdef H5_HAVE_FILTER_DEFLATE /*------------------------------------------------------------------------- * test an individual object option *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset1:GZIP=9", &pack_options) < 0) GOERROR; if (h5repack_addlayout("dset1:CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif TESTING(" adding deflate filter (new format)"); #ifdef H5_HAVE_FILTER_DEFLATE /*------------------------------------------------------------------------- * test an individual object option * For new format, "dset1" should be using Fixed Array indexing *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, true) < 0) GOERROR; if (h5repack_addfilter("dset1:GZIP=9", &pack_options) < 0) GOERROR; if (h5repack_addlayout("dset1:CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif /*------------------------------------------------------------------------- * test all objects option *------------------------------------------------------------------------- */ TESTING(" adding deflate filter to all"); #ifdef H5_HAVE_FILTER_DEFLATE if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("GZIP=1", &pack_options) < 0) GOERROR; if (h5repack_addlayout("CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif /*------------------------------------------------------------------------- * SZIP *------------------------------------------------------------------------- */ TESTING(" adding szip filter"); #if defined(H5_HAVE_FILTER_SZIP) if (h5tools_can_encode(H5Z_FILTER_SZIP) > 0) szip_can_encode = 1; /*------------------------------------------------------------------------- * test an individual object option *------------------------------------------------------------------------- */ if (szip_can_encode) { if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset2:SZIP=8,EC", &pack_options) < 0) GOERROR; if (h5repack_addlayout("dset2:CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } else { SKIPPED(); } #else SKIPPED(); #endif /*------------------------------------------------------------------------- * test all objects option *------------------------------------------------------------------------- */ TESTING(" adding szip filter to all"); #if defined(H5_HAVE_FILTER_SZIP) if (szip_can_encode) { if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("SZIP=8,NN", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } else { SKIPPED(); } #else SKIPPED(); #endif TESTING(" adding shuffle filter"); /*------------------------------------------------------------------------- * test an individual object option *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset1:SHUF", &pack_options) < 0) GOERROR; if (h5repack_addlayout("dset1:CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * test all objects option *------------------------------------------------------------------------- */ TESTING(" adding shuffle filter to all"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("SHUF", &pack_options) < 0) GOERROR; if (h5repack_addlayout("CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding checksum filter"); /*------------------------------------------------------------------------- * test an individual object option *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset1:FLET", &pack_options) < 0) GOERROR; if (h5repack_addlayout("dset1:CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * test all objects option *------------------------------------------------------------------------- */ TESTING(" adding checksum filter to all"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("FLET", &pack_options) < 0) GOERROR; if (h5repack_addlayout("CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" filter queue fletcher, shuffle, deflate, szip"); /*------------------------------------------------------------------------- * add some filters *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset1:CHUNK 20x10", &pack_options) < 0) GOERROR; if (h5repack_addfilter("dset1:FLET", &pack_options) < 0) GOERROR; if (h5repack_addfilter("dset1:SHUF", &pack_options) < 0) GOERROR; #if defined(H5_HAVE_FILTER_SZIP) if (szip_can_encode) { if (h5repack_addfilter("dset1:SZIP=8,NN", &pack_options) < 0) GOERROR; } #endif #ifdef H5_HAVE_FILTER_DEFLATE if (h5repack_addfilter("dset1:GZIP=1", &pack_options) < 0) GOERROR; #endif if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding layout chunked (old format)"); /*------------------------------------------------------------------------- * test an individual object option *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset1:CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding layout chunked (new format)"); /*------------------------------------------------------------------------- * test an individual object option * For new format, "dset1" should be using Fixed Array indexing *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, true) < 0) GOERROR; if (h5repack_addlayout("dset1:CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * test all objects option *------------------------------------------------------------------------- */ TESTING(" adding layout chunked to all"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("CHUNK=20x10", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding layout contiguous"); /*------------------------------------------------------------------------- * test an individual object option *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset1:CONTI", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding layout contiguous to all"); /*------------------------------------------------------------------------- * test all objects option *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("CONTI", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; /*------------------------------------------------------------------------- * do the same test for a file with filters (chunked) *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("CONTI", &pack_options) < 0) GOERROR; if (h5repack(FNAME8, FNAME8OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME8, FNAME8OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME8, FNAME8OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding layout compact"); /*------------------------------------------------------------------------- * test an individual object option *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset1:COMPA", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding layout compact to all"); /*------------------------------------------------------------------------- * test all objects option *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("COMPA", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout compact to contiguous conversion"); /*------------------------------------------------------------------------- * layout compact to contiguous conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_compact:CONTI", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout compact to chunk conversion"); /*------------------------------------------------------------------------- * layout compact to chunk conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_compact:CHUNK=2x5", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout compact to compact conversion"); /*------------------------------------------------------------------------- * layout compact to compact conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_compact:COMPA", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout contiguous to compact conversion"); /*------------------------------------------------------------------------- * layout contiguous to compact conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_contiguous:COMPA", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout contiguous to chunk conversion"); /*------------------------------------------------------------------------- * layout contiguous to chunk conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_contiguous:CHUNK=3x6", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout contiguous to contiguous conversion"); /*------------------------------------------------------------------------- * layout contiguous to contiguous conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_contiguous:CONTI", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout chunked to compact conversion"); /*------------------------------------------------------------------------- * layout chunked to compact conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_chunk:COMPA", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout chunked to contiguous conversion"); /*------------------------------------------------------------------------- * layout chunked to contiguous conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_chunk:CONTI", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" layout chunked to chunk conversion"); /*------------------------------------------------------------------------- * layout chunked to chunked conversion *------------------------------------------------------------------------- */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addlayout("dset_chunk:CHUNK=18x13", &pack_options) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * the following tests assume the input files have filters * FNAME7 * FNAME8 * FNAME9 * FNAME10 * FNAME11 *------------------------------------------------------------------------- */ TESTING(" copy of szip filter"); #if defined(H5_HAVE_FILTER_SZIP) if (szip_can_encode) { if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME7, FNAME7OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME7, FNAME7OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME7, FNAME7OUT, &pack_options) <= 0) GOERROR; if (h5repack_cmp_pl(FNAME7, pack_options.fin_fapl, FNAME7OUT, pack_options.fout_fapl) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } else { SKIPPED(); } #else SKIPPED(); #endif TESTING(" removing szip filter"); #if defined(H5_HAVE_FILTER_SZIP) if (szip_can_encode) { if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_szip:NONE", &pack_options) < 0) GOERROR; if (h5repack(FNAME7, FNAME7OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME7, FNAME7OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME7, FNAME7OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } else { SKIPPED(); } #else SKIPPED(); #endif TESTING(" copy of deflate filter"); #ifdef H5_HAVE_FILTER_DEFLATE if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME8, FNAME8OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME8, FNAME8OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME8, FNAME8OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif TESTING(" removing deflate filter"); #ifdef H5_HAVE_FILTER_DEFLATE if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_deflate:NONE", &pack_options) < 0) GOERROR; if (h5repack(FNAME8, FNAME8OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME8, FNAME8OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME8, FNAME8OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif TESTING(" copy of shuffle filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME9, FNAME9OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME9, FNAME9OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME9, FNAME9OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" removing shuffle filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_shuffle:NONE", &pack_options) < 0) GOERROR; if (h5repack(FNAME9, FNAME9OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME9, FNAME9OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME9, FNAME9OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" copy of fletcher filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME10, FNAME10OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME10, FNAME10OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME10, FNAME10OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" removing fletcher filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_fletcher32:NONE", &pack_options) < 0) GOERROR; if (h5repack(FNAME10, FNAME10OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME10, FNAME10OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME10, FNAME10OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" copy of nbit filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME12, FNAME12OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME12, FNAME12OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME12, FNAME12OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" removing nbit filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_nbit:NONE", &pack_options) < 0) GOERROR; if (h5repack(FNAME12, FNAME12OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME12, FNAME12OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME12, FNAME12OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding nbit filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_int31:NBIT", &pack_options) < 0) GOERROR; if (h5repack(FNAME12, FNAME12OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME12, FNAME12OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME12, FNAME12OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" copy of scaleoffset filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME13, FNAME13OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME13, FNAME13OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME13, FNAME13OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" removing scaleoffset filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_scaleoffset:NONE", &pack_options) < 0) GOERROR; if (h5repack(FNAME13, FNAME13OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME13, FNAME13OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME13, FNAME13OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); TESTING(" adding scaleoffset filter"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_none:SOFF=31,IN", &pack_options) < 0) GOERROR; if (h5repack(FNAME13, FNAME13OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME13, FNAME13OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME13, FNAME13OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * file with all filters * dset_all * dset_deflate * dset_szip * dset_shuffle * dset_fletcher32 *------------------------------------------------------------------------- */ TESTING(" filter conversion from deflate to szip"); #if defined(H5_HAVE_FILTER_SZIP) && defined(H5_HAVE_FILTER_DEFLATE) if (szip_can_encode) { if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_deflate:SZIP=8,NN", &pack_options) < 0) GOERROR; if (h5repack(FNAME11, FNAME11OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME11, FNAME11OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME11, FNAME11OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } else { SKIPPED(); } #else SKIPPED(); #endif TESTING(" filter conversion from szip to deflate"); #if defined(H5_HAVE_FILTER_SZIP) && defined(H5_HAVE_FILTER_DEFLATE) if (szip_can_encode) { if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("dset_szip:GZIP=1", &pack_options) < 0) GOERROR; if (h5repack(FNAME11, FNAME11OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME11, FNAME11OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME11, FNAME11OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } else { SKIPPED(); } #else SKIPPED(); #endif /*------------------------------------------------------------------------- * test the NONE global option *------------------------------------------------------------------------- */ TESTING(" removing all filters"); #if defined(H5_HAVE_FILTER_SZIP) && defined(H5_HAVE_FILTER_DEFLATE) if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("NONE", &pack_options) < 0) GOERROR; if (h5repack(FNAME11, FNAME11OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME11, FNAME11OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME11, FNAME11OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif /*------------------------------------------------------------------------- * test a big file *------------------------------------------------------------------------- */ TESTING(" big file"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME14, FNAME14OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME14, FNAME14OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME14, FNAME14OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); /*------------------------------------------------------------------------- * test external dataset *------------------------------------------------------------------------- */ TESTING(" external datasets"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME15, FNAME15OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME15, FNAME15OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME15, FNAME15OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); if (h5_using_default_driver(NULL)) { /*------------------------------------------------------------------------- * test file with userblock *------------------------------------------------------------------------- */ TESTING(" file with userblock"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME16, FNAME16OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME16, FNAME16OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME16, FNAME16OUT, &pack_options) <= 0) GOERROR; if (verify_userblock(FNAME16OUT) < 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } /*------------------------------------------------------------------------- * test --latest options *------------------------------------------------------------------------- */ if (!driver_is_parallel) { TESTING(" latest file format options"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; pack_options.latest = 1; pack_options.grp_compact = 10; pack_options.grp_indexed = 5; pack_options.msg_size[0] = 10; pack_options.msg_size[1] = 20; pack_options.msg_size[2] = 30; pack_options.msg_size[3] = 40; pack_options.msg_size[4] = 50; if (h5repack(FNAME1, FNAME1OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME1, FNAME1OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME1, FNAME1OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } /*------------------------------------------------------------------------- * test several global filters *------------------------------------------------------------------------- */ TESTING(" several global filters"); #if defined(H5_HAVE_FILTER_DEFLATE) if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack_addfilter("GZIP=1", &pack_options) < 0) GOERROR; if (h5repack_addfilter("SHUF", &pack_options) < 0) GOERROR; if (h5repack(FNAME11, FNAME11OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME11, FNAME11OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME11, FNAME11OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif if (h5_using_default_driver(NULL)) { /*------------------------------------------------------------------------- * test file with userblock *------------------------------------------------------------------------- */ TESTING(" file with added userblock"); #ifdef H5_HAVE_FILTER_DEFLATE if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; /* add the options for a user block size and user block filename */ pack_options.ublock_size = USERBLOCK_SIZE; pack_options.ublock_filename = FNAME_UB; if (h5repack(FNAME8, FNAME8OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME8, FNAME8OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME8, FNAME8OUT, &pack_options) <= 0) GOERROR; if (verify_userblock(FNAME8OUT) < 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif } /*------------------------------------------------------------------------- * test file with alignment *------------------------------------------------------------------------- */ TESTING(" file with alignment"); #ifdef H5_HAVE_FILTER_DEFLATE if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; /* add the options for alignment */ pack_options.alignment = 1; pack_options.threshold = 1; if (h5repack(FNAME8, FNAME8OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME8, FNAME8OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME8, FNAME8OUT, &pack_options) <= 0) GOERROR; /* verify alignment */ { hsize_t threshold; hsize_t alignment; hid_t fapl; hid_t fid; if ((fid = H5Fopen(FNAME8OUT, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) GOERROR; if ((fapl = H5Fget_access_plist(fid)) < 0) GOERROR; if (H5Pget_alignment(fapl, &threshold, &alignment) < 0) GOERROR; if (threshold != 1) GOERROR; if (alignment != 1) GOERROR; if (H5Pclose(fapl) < 0) GOERROR; if (H5Fclose(fid) < 0) GOERROR; } if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); #else SKIPPED(); #endif /*------------------------------------------------------------------------- * test file with userblock *------------------------------------------------------------------------- */ TESTING(" file with committed datatypes"); if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME17, FNAME17OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME17, FNAME17OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME17, FNAME17OUT, &pack_options) <= 0) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); if (h5_using_default_driver(NULL)) { /*------------------------------------------------------------------------- * test --metadata_block_size option * Also verify that output file using the metadata_block_size option is * larger than the output file one not using it. * FNAME4 is used because it is the same as the test file used for the * shell script version of this test (h5repack.sh). *------------------------------------------------------------------------- */ TESTING(" metadata block size option"); /* First run without metadata option. No need to verify the correctness */ /* since this has been verified by earlier tests. Just record the file */ /* size of the output file. */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (HDstat(FNAME4OUT, &file_stat) < 0) GOERROR; fsize1 = file_stat.st_size; if (h5repack_end(&pack_options) < 0) GOERROR; /* run it again with metadata option */ if (h5repack_init(&pack_options, 0, false) < 0) GOERROR; pack_options.meta_block_size = 8192; if (h5repack(FNAME4, FNAME4OUT, &pack_options) < 0) GOERROR; if (h5diff(FNAME4, FNAME4OUT, NULL, NULL, &diff_options) > 0) GOERROR; if (h5repack_verify(FNAME4, FNAME4OUT, &pack_options) <= 0) GOERROR; /* record the file size of the output file */ if (HDstat(FNAME4OUT, &file_stat) < 0) GOERROR; fsize2 = file_stat.st_size; /* verify second file size is larger than the first one */ if (fsize2 <= fsize1) GOERROR; if (h5repack_end(&pack_options) < 0) GOERROR; PASSED(); } /*------------------------------------------------------------------------- * clean temporary test files *------------------------------------------------------------------------- */ { hid_t fapl; fapl = h5_fileaccess(); h5_clean_files(H5REPACK_FILENAMES, fapl); } puts("All h5repack tests passed."); h5tools_close(); return 0; error: h5tools_close(); puts("***** H5REPACK TESTS FAILED *****"); return 1; } /*------------------------------------------------------------------------- * Function: make_testfiles * * Purpose: make a test file with all types of HDF5 objects, * datatypes and filters * *------------------------------------------------------------------------- */ static int make_testfiles(void) { hid_t fid = H5I_INVALID_HID; hid_t fcpl = H5I_INVALID_HID; /* File creation property list */ hid_t fapl = H5I_INVALID_HID; /* File access property list */ unsigned j; /* Local index variable */ bool driver_is_parallel; if (h5_using_parallel_driver(H5P_DEFAULT, &driver_is_parallel) < 0) return -1; /*------------------------------------------------------------------------- * create a file for general copy test *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME0, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_fill(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create another file for general copy test (all datatypes) *------------------------------------------------------------------------- */ if (!driver_is_parallel) { if ((fid = H5Fcreate(FNAME1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_all_objects(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; } /*------------------------------------------------------------------------- * create a file for attributes copy test *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_attributes(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file for hard links test *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME3, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_hlinks(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file for layouts test *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME4, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_layout(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file for layout conversion test *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME18, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_layout2(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * for test layout conversions form chunk with unlimited max dims *------------------------------------------------------------------------- */ if ((fid = H5Fcreate("h5repack_layout3.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_layout3(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file for the H5D_ALLOC_TIME_EARLY test *------------------------------------------------------------------------- */ if (make_early() < 0) goto out; /*------------------------------------------------------------------------- * create a file with the SZIP filter *------------------------------------------------------------------------- */ #ifdef H5_HAVE_FILTER_SZIP if ((fid = H5Fcreate(FNAME7, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_szip(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; #endif /* H5_HAVE_FILTER_SZIP */ /*------------------------------------------------------------------------- * create a file with the deflate filter *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME8, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_deflate(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file with the shuffle filter *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME9, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_shuffle(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file with the fletcher32 filter *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME10, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_fletcher32(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file with all the filters *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME11, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_all_filters(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file with the nbit filter *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME12, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_nbit(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file with the scaleoffset filter *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME13, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_scaleoffset(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a big dataset *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME14, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_big(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file with external dataset *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME15, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_external(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; if (h5_using_default_driver(NULL)) { /*------------------------------------------------------------------------- * create a file with userblock *------------------------------------------------------------------------- */ if (make_userblock() < 0) goto out; /*------------------------------------------------------------------------- * create a userblock file *------------------------------------------------------------------------- */ if (make_userblock_file() < 0) goto out; } /*------------------------------------------------------------------------- * create a file with named datatypes *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME17, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_named_dtype(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; if (!driver_is_parallel) { /*------------------------------------------------------------------------- * create obj and region reference type datasets (bug1814) * add attribute with int type (bug1726) * add attribute with obj and region reference type (bug1726) *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME_REF, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; /* create reference type datasets */ if (make_references(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; /*------------------------------------------------------------------------- * create a file with obj and region references in attribute of compound and * vlen datatype *-------------------------------------------------------------------------*/ if ((fid = H5Fcreate(FNAME_ATTR_REF, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (make_complex_attr_references(fid) < 0) goto out; if (H5Fclose(fid) < 0) return -1; } /*------------------------------------------------------------------------- * create 8 files with combinations ??? *------------------------------------------------------------------------- */ /* Create file access property list */ if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) return -1; /* Set to use latest library format */ if (H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) return -1; /* * #0 -- h5repack_latest.h5 * default: strategy=FSM_AGGR, persist=false, threshold=1 * default: inpage=4096 */ j = 0; if ((fid = H5Fcreate(H5REPACK_FSPACE_FNAMES[j], H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) return -1; if (H5Fclose(fid) < 0) return -1; /* * #1 -- h5repack_default.h5 * default: strategy=FSM_AGGR, persist=false, threshold=1 * default: inpage=4096 */ assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); if ((fid = H5Fcreate(H5REPACK_FSPACE_FNAMES[++j], H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (H5Fclose(fid) < 0) return -1; if (h5_using_default_driver(NULL)) { /* * #2 -- h5repack_page_persist.h5 * Setting: * strategy=PAGE, persist=true, threshold=1 * inpage=512 * latest format */ /* Create file creation property list */ if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) return -1; if (H5Pset_file_space_page_size(fcpl, (hsize_t)512) < 0) return -1; if (H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, true, (hsize_t)1) < 0) return -1; assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); if ((fid = H5Fcreate(H5REPACK_FSPACE_FNAMES[++j], H5F_ACC_TRUNC, fcpl, fapl)) < 0) return -1; if (H5Fclose(fid) < 0) return -1; if (H5Pclose(fcpl) < 0) return -1; /* * #3 -- h5repack_fsm_aggr_persist.h5 * Setting: * strategy=FSM_AGGR, persist=true, threshold=1 * default: inpage=4096 */ /* Create file creation property list */ if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) return -1; if (H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_FSM_AGGR, true, (hsize_t)1) < 0) return -1; assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); if ((fid = H5Fcreate(H5REPACK_FSPACE_FNAMES[++j], H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0) return -1; if (H5Fclose(fid) < 0) return -1; if (H5Pclose(fcpl) < 0) return -1; /* * #4 -- h5repack_page_threshold.h5 * Setting: * strategy=PAGE, persist=false, threshold=3 * inpage=8192 * latest format */ /* Create file creation property list */ if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) return -1; if (H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, false, (hsize_t)3) < 0) return -1; if (H5Pset_file_space_page_size(fcpl, (hsize_t)8192) < 0) return -1; assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); if ((fid = H5Fcreate(H5REPACK_FSPACE_FNAMES[++j], H5F_ACC_TRUNC, fcpl, fapl)) < 0) return -1; if (H5Fclose(fid) < 0) return -1; if (H5Pclose(fcpl) < 0) return -1; /* * #5 -- h5repack_fsm_aggr_threshold.h5 * Setting: * strategy=FSM_AGGR, persist=false, threshold=3 * inpage=4096 */ /* Create file creation property list */ if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) return -1; if (H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_FSM_AGGR, false, (hsize_t)3) < 0) return -1; if (H5Pset_file_space_page_size(fcpl, (hsize_t)FS_PAGESIZE_DEF) < 0) return -1; assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); if ((fid = H5Fcreate(H5REPACK_FSPACE_FNAMES[++j], H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0) return -1; if (H5Fclose(fid) < 0) return -1; if (H5Pclose(fcpl) < 0) return -1; /* * #6 -- h5repack_aggr.h5 * Setting: * strategy=AGGR, persist=false, threshold=1 * latest format */ /* Create file creation property list */ if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) return -1; if (H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_AGGR, false, (hsize_t)1) < 0) return -1; assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); if ((fid = H5Fcreate(H5REPACK_FSPACE_FNAMES[++j], H5F_ACC_TRUNC, fcpl, fapl)) < 0) return -1; if (H5Fclose(fid) < 0) return -1; if (H5Pclose(fcpl) < 0) return -1; } /* * #7 -- h5repack_none.h5 * Setting: * strategy=NONE, persist=false, threshold=1 * inpage=8192 */ /* Create file creation property list */ if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) return -1; if (H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_NONE, false, (hsize_t)1) < 0) return -1; if (H5Pset_file_space_page_size(fcpl, (hsize_t)8192) < 0) return -1; assert(j < NELMTS(H5REPACK_FSPACE_FNAMES)); if ((fid = H5Fcreate(H5REPACK_FSPACE_FNAMES[++j], H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0) return -1; if (H5Fclose(fid) < 0) return -1; if (H5Pclose(fcpl) < 0) return -1; if (H5Pclose(fapl) < 0) return -1; return 0; out: H5Fclose(fid); return -1; } /*------------------------------------------------------------------------- * Function: make_all_objects * * Purpose: make a test file with all types of HDF5 objects * *------------------------------------------------------------------------- */ static int make_all_objects(hid_t loc_id) { hid_t did = H5I_INVALID_HID; hid_t gid = H5I_INVALID_HID; hid_t tid = H5I_INVALID_HID; hid_t rid = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hid_t gcplid = H5I_INVALID_HID; hsize_t dims[1] = {2}; /* compound datatype */ typedef struct s_t { int a; float b; } s_t; /*------------------------------------------------------------------------- * H5G_DATASET *------------------------------------------------------------------------- */ if ((sid = H5Screate_simple(1, dims, NULL)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "dset_referenced", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; /*------------------------------------------------------------------------- * H5G_GROUP *------------------------------------------------------------------------- */ if ((gid = H5Gcreate2(loc_id, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Gclose(gid) < 0) goto out; /* create a group "g2" with H5P_CRT_ORDER_TRACKED set */ if ((gcplid = H5Pcreate(H5P_GROUP_CREATE)) < 0) goto out; if (H5Pset_link_creation_order(gcplid, H5P_CRT_ORDER_TRACKED) < 0) goto out; if ((gid = H5Gcreate2(loc_id, "g2", H5P_DEFAULT, gcplid, H5P_DEFAULT)) < 0) goto out; if (H5Gclose(gid) < 0) goto out; /*------------------------------------------------------------------------- * H5G_TYPE *------------------------------------------------------------------------- */ /* create a compound datatype */ if ((tid = H5Tcreate(H5T_COMPOUND, sizeof(s_t))) < 0) goto out; if (H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_INT) < 0) goto out; if (H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_FLOAT) < 0) goto out; if (H5Tcommit2(loc_id, "type", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; /*------------------------------------------------------------------------- * H5G_LINK *------------------------------------------------------------------------- */ if (H5Lcreate_soft("dset", loc_id, "link", H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; /*------------------------------------------------------------------------- * H5G_UDLINK *------------------------------------------------------------------------- */ /* Create an external link. Other UD links are not supported by h5repack */ if (H5Lcreate_external("file", "path", loc_id, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; /*------------------------------------------------------------------------- * write a series of datasetes at root *------------------------------------------------------------------------- */ if ((rid = H5Gopen2(loc_id, "/", H5P_DEFAULT)) < 0) goto out; if (write_dset_in(rid, "dset_referenced", loc_id, 0) < 0) goto out; if (H5Gclose(rid) < 0) goto out; /* close */ if (H5Dclose(did) < 0) goto out; if (H5Sclose(sid) < 0) goto out; if (H5Tclose(tid) < 0) goto out; if (H5Pclose(gcplid) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Dclose(did); H5Gclose(gid); H5Gclose(rid); H5Sclose(sid); H5Tclose(tid); H5Pclose(gcplid); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_attributes * * Purpose: make a test file with all types of attributes * *------------------------------------------------------------------------- */ static int make_attributes(hid_t loc_id) { hid_t did = H5I_INVALID_HID; hid_t gid = H5I_INVALID_HID; hid_t rid = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hsize_t dims[1] = {2}; /*------------------------------------------------------------------------- * H5G_DATASET *------------------------------------------------------------------------- */ if ((sid = H5Screate_simple(1, dims, NULL)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "dset", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; /*------------------------------------------------------------------------- * H5G_GROUP *------------------------------------------------------------------------- */ if ((gid = H5Gcreate2(loc_id, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if ((rid = H5Gopen2(loc_id, "/", H5P_DEFAULT)) < 0) goto out; /*------------------------------------------------------------------------- * write a series of attributes on the dataset, group, and root group *------------------------------------------------------------------------- */ if (write_attr_in(did, "dset", loc_id, 0) < 0) goto out; if (write_attr_in(gid, "dset", loc_id, 0) < 0) goto out; if (write_attr_in(rid, "dset", loc_id, 0) < 0) goto out; /* close */ if (H5Dclose(did) < 0) goto out; if (H5Gclose(gid) < 0) goto out; if (H5Gclose(rid) < 0) goto out; if (H5Sclose(sid) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Dclose(did); H5Gclose(gid); H5Gclose(rid); H5Sclose(sid); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_hlinks * * Purpose: make a test file with hard links * *------------------------------------------------------------------------- */ static int make_hlinks(hid_t loc_id) { hid_t g1id = -1; hid_t g2id = H5I_INVALID_HID; hid_t g3id = H5I_INVALID_HID; hsize_t dims[2] = {3, 2}; int buf[3][2] = {{1, 1}, {1, 2}, {2, 2}}; /*------------------------------------------------------------------------- * create a dataset and some hard links to it *------------------------------------------------------------------------- */ if (write_dset(loc_id, 2, dims, "dset", H5T_NATIVE_INT, buf) < 0) return -1; if (H5Lcreate_hard(loc_id, "dset", H5L_SAME_LOC, "link1 to dset", H5P_DEFAULT, H5P_DEFAULT) < 0) return -1; if (H5Lcreate_hard(loc_id, "dset", H5L_SAME_LOC, "link2 to dset", H5P_DEFAULT, H5P_DEFAULT) < 0) return -1; if (H5Lcreate_hard(loc_id, "dset", H5L_SAME_LOC, "link3 to dset", H5P_DEFAULT, H5P_DEFAULT) < 0) return -1; /*------------------------------------------------------------------------- * create a group and some hard links to it *------------------------------------------------------------------------- */ if ((g1id = H5Gcreate2(loc_id, "g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if ((g2id = H5Gcreate2(g1id, "g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if ((g3id = H5Gcreate2(g2id, "g3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Lcreate_hard(loc_id, "g1", g2id, "link1 to g1", H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; if (H5Lcreate_hard(g1id, "g2", g3id, "link1 to g2", H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; /* close */ if (H5Gclose(g1id) < 0) goto out; if (H5Gclose(g2id) < 0) goto out; if (H5Gclose(g3id) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Gclose(g1id); H5Gclose(g2id); H5Gclose(g3id); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_szip * * Purpose: make a dataset with the SZIP filter * *------------------------------------------------------------------------- */ #ifdef H5_HAVE_FILTER_SZIP static int make_szip(hid_t loc_id) { hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid = H5I_INVALID_HID; /* dataspace ID */ unsigned szip_options_mask = H5_SZIP_ALLOW_K13_OPTION_MASK | H5_SZIP_NN_OPTION_MASK; unsigned szip_pixels_per_block = 8; hsize_t dims[RANK] = {DIM1, DIM2}; hsize_t chunk_dims[RANK] = {CDIM1, CDIM2}; int szip_can_encode = 0; /* Create and fill array */ struct { int arr[DIM1][DIM2]; } *buf = malloc(sizeof(*buf)); if (NULL == buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(buf, int); /* create a space */ if ((sid = H5Screate_simple(RANK, dims, NULL)) < 0) goto error; /* create a dcpl */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; /* set up chunk */ if (H5Pset_chunk(dcpl, RANK, chunk_dims) < 0) goto error; /*------------------------------------------------------------------------- * SZIP *------------------------------------------------------------------------- */ /* Make sure encoding is enabled */ if (h5tools_can_encode(H5Z_FILTER_SZIP) == 1) szip_can_encode = 1; if (szip_can_encode) { /* set szip data */ if (H5Pset_szip(dcpl, szip_options_mask, szip_pixels_per_block) < 0) goto error; if (make_dset(loc_id, "dset_szip", sid, dcpl, buf) < 0) goto error; } else /* WARNING? SZIP is decoder only, can't generate test files */ if (H5Sclose(sid) < 0) goto error; if (H5Pclose(dcpl) < 0) goto error; free(buf); return 0; error: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(sid); } H5E_END_TRY free(buf); return -1; } #endif /* H5_HAVE_FILTER_SZIP */ /*------------------------------------------------------------------------- * Function: make_deflate * * Purpose: make a dataset with the deflate filter * *------------------------------------------------------------------------- */ static int make_deflate(hid_t loc_id) { hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid = H5I_INVALID_HID; /* dataspace ID */ hsize_t dims[RANK] = {DIM1, DIM2}; hsize_t chunk_dims[RANK] = {CDIM1, CDIM2}; #if defined(H5_HAVE_FILTER_DEFLATE) hobj_ref_t bufref[1]; /* reference */ hsize_t dims1r[1] = {1}; #else (void)loc_id; #endif /* Create and fill array */ struct { int arr[DIM1][DIM2]; } *buf = malloc(sizeof(*buf)); if (NULL == buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(buf, int); /* create a space */ if ((sid = H5Screate_simple(RANK, dims, NULL)) < 0) goto error; /* create a dcpl */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; /* set up chunk */ if (H5Pset_chunk(dcpl, RANK, chunk_dims) < 0) goto error; /*------------------------------------------------------------------------- * GZIP *------------------------------------------------------------------------- */ #if defined(H5_HAVE_FILTER_DEFLATE) /* set deflate data */ if (H5Pset_deflate(dcpl, 9) < 0) goto error; if (make_dset(loc_id, "dset_deflate", sid, dcpl, buf) < 0) goto error; /* create a reference to the dataset, test second seeep of file for references */ if (H5Rcreate(&bufref[0], loc_id, "dset_deflate", H5R_OBJECT, (hid_t)-1) < 0) goto error; if (write_dset(loc_id, 1, dims1r, "ref", H5T_STD_REF_OBJ, bufref) < 0) goto error; #endif /*------------------------------------------------------------------------- * close space and dcpl *------------------------------------------------------------------------- */ if (H5Sclose(sid) < 0) goto error; if (H5Pclose(dcpl) < 0) goto error; free(buf); return 0; error: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(sid); } H5E_END_TRY free(buf); return -1; } /*------------------------------------------------------------------------- * Function: make_shuffle * * Purpose: make a dataset with the shuffle filter * *------------------------------------------------------------------------- */ static int make_shuffle(hid_t loc_id) { hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid = H5I_INVALID_HID; /* dataspace ID */ hsize_t dims[RANK] = {DIM1, DIM2}; hsize_t chunk_dims[RANK] = {CDIM1, CDIM2}; /* Create and fill array */ struct { int arr[DIM1][DIM2]; } *buf = malloc(sizeof(*buf)); if (NULL == buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(buf, int); /* create a space */ if ((sid = H5Screate_simple(RANK, dims, NULL)) < 0) goto error; /* create a dcpl */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; /* set up chunk */ if (H5Pset_chunk(dcpl, RANK, chunk_dims) < 0) goto error; /*------------------------------------------------------------------------- * shuffle *------------------------------------------------------------------------- */ /* set the shuffle filter */ if (H5Pset_shuffle(dcpl) < 0) goto error; if (make_dset(loc_id, "dset_shuffle", sid, dcpl, buf) < 0) goto error; /*------------------------------------------------------------------------- * close space and dcpl *------------------------------------------------------------------------- */ if (H5Sclose(sid) < 0) goto error; if (H5Pclose(dcpl) < 0) goto error; free(buf); return 0; error: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(sid); } H5E_END_TRY free(buf); return -1; } /*------------------------------------------------------------------------- * Function: make_fletcher32 * * Purpose: make a dataset with the fletcher32 filter * *------------------------------------------------------------------------- */ static int make_fletcher32(hid_t loc_id) { hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid = H5I_INVALID_HID; /* dataspace ID */ hsize_t dims[RANK] = {DIM1, DIM2}; hsize_t chunk_dims[RANK] = {CDIM1, CDIM2}; /* Create and fill array */ struct { int arr[DIM1][DIM2]; } *buf = malloc(sizeof(*buf)); if (NULL == buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(buf, int); /* create a space */ if ((sid = H5Screate_simple(RANK, dims, NULL)) < 0) goto error; /* create a dataset creation property list; the same DCPL is used for all dsets */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; /* set up chunk */ if (H5Pset_chunk(dcpl, RANK, chunk_dims) < 0) goto error; /*------------------------------------------------------------------------- * fletcher32 *------------------------------------------------------------------------- */ /* remove the filters from the dcpl */ if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; /* set the checksum filter */ if (H5Pset_fletcher32(dcpl) < 0) goto error; if (make_dset(loc_id, "dset_fletcher32", sid, dcpl, buf) < 0) goto error; /*------------------------------------------------------------------------- * close space and dcpl *------------------------------------------------------------------------- */ if (H5Sclose(sid) < 0) goto error; if (H5Pclose(dcpl) < 0) goto error; free(buf); return 0; error: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(sid); } H5E_END_TRY free(buf); return -1; } /*------------------------------------------------------------------------- * Function: make_nbit * * Purpose: make a dataset with the nbit filter * *------------------------------------------------------------------------- */ static int make_nbit(hid_t loc_id) { hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid = H5I_INVALID_HID; /* dataspace ID */ hid_t dtid = H5I_INVALID_HID; hid_t dsid = H5I_INVALID_HID; hid_t dxpl = H5P_DEFAULT; hsize_t dims[RANK] = {DIM1, DIM2}; hsize_t chunk_dims[RANK] = {CDIM1, CDIM2}; /* Create and fill array */ struct { int arr[DIM1][DIM2]; } *buf = malloc(sizeof(*buf)); if (NULL == buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(buf, int); /* create a space */ if ((sid = H5Screate_simple(RANK, dims, NULL)) < 0) goto error; /* create a dataset creation property list; the same DCPL is used for all dsets */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; /* set up chunk */ if (H5Pset_chunk(dcpl, RANK, chunk_dims) < 0) goto error; #ifdef H5_HAVE_PARALLEL { bool driver_is_parallel; /* Set up collective writes for parallel driver */ if (h5_using_parallel_driver(H5P_DEFAULT, &driver_is_parallel) < 0) goto error; if (driver_is_parallel) { if ((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0) goto error; if (H5Pset_dxpl_mpio(dxpl, H5FD_MPIO_COLLECTIVE) < 0) goto error; } } #endif dtid = H5Tcopy(H5T_NATIVE_INT); if (H5Tset_precision(dtid, (H5Tget_precision(dtid) - 1)) < 0) goto error; /* remove the filters from the dcpl */ if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; if (H5Pset_nbit(dcpl) < 0) goto error; if ((dsid = H5Dcreate2(loc_id, "dset_nbit", dtid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto error; if (H5Dwrite(dsid, dtid, H5S_ALL, H5S_ALL, dxpl, buf) < 0) goto error; H5Dclose(dsid); if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; if ((dsid = H5Dcreate2(loc_id, "dset_int31", dtid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto error; if (H5Dwrite(dsid, dtid, H5S_ALL, H5S_ALL, dxpl, buf) < 0) goto error; H5Dclose(dsid); /*------------------------------------------------------------------------- * close *------------------------------------------------------------------------- */ if (dxpl != H5P_DEFAULT && H5Pclose(dxpl) < 0) goto error; if (H5Sclose(sid) < 0) goto error; if (H5Pclose(dcpl) < 0) goto error; if (H5Tclose(dtid) < 0) goto error; free(buf); return 0; error: H5E_BEGIN_TRY { H5Tclose(dtid); H5Pclose(dxpl); H5Pclose(dcpl); H5Sclose(sid); H5Dclose(dsid); } H5E_END_TRY free(buf); return -1; } /*------------------------------------------------------------------------- * Function: make_scaleoffset * * Purpose: make a dataset with the scaleoffset filter * *------------------------------------------------------------------------- */ static int make_scaleoffset(hid_t loc_id) { hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid = H5I_INVALID_HID; /* dataspace ID */ hid_t dtid = H5I_INVALID_HID; hid_t dsid = H5I_INVALID_HID; hid_t dxpl = H5P_DEFAULT; hsize_t dims[RANK] = {DIM1, DIM2}; hsize_t chunk_dims[RANK] = {CDIM1, CDIM2}; /* Create and fill array */ struct { int arr[DIM1][DIM2]; } *buf = malloc(sizeof(*buf)); if (NULL == buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(buf, int); /* create a space */ if ((sid = H5Screate_simple(RANK, dims, NULL)) < 0) goto error; /* create a dataset creation property list; the same DCPL is used for all dsets */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; /* set up chunk */ if (H5Pset_chunk(dcpl, RANK, chunk_dims) < 0) goto error; #ifdef H5_HAVE_PARALLEL { bool driver_is_parallel; if (h5_using_parallel_driver(H5P_DEFAULT, &driver_is_parallel) < 0) goto error; /* Set up collective writes for parallel driver */ if (driver_is_parallel) { if ((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0) goto error; if (H5Pset_dxpl_mpio(dxpl, H5FD_MPIO_COLLECTIVE) < 0) goto error; } } #endif dtid = H5Tcopy(H5T_NATIVE_INT); /* remove the filters from the dcpl */ if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; if (H5Pset_scaleoffset(dcpl, H5Z_SO_INT, 31) < 0) goto error; if ((dsid = H5Dcreate2(loc_id, "dset_scaleoffset", dtid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto error; if (H5Dwrite(dsid, dtid, H5S_ALL, H5S_ALL, dxpl, buf) < 0) goto error; H5Dclose(dsid); if ((dsid = H5Dcreate2(loc_id, "dset_none", dtid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto error; if (H5Dwrite(dsid, dtid, H5S_ALL, H5S_ALL, dxpl, buf) < 0) goto error; H5Tclose(dtid); H5Dclose(dsid); /*------------------------------------------------------------------------- * close space, dxpl and dcpl *------------------------------------------------------------------------- */ if (dxpl != H5P_DEFAULT && H5Pclose(dxpl) < 0) goto error; if (H5Sclose(sid) < 0) goto error; if (H5Pclose(dcpl) < 0) goto error; free(buf); return 0; error: H5E_BEGIN_TRY { H5Pclose(dxpl); H5Dclose(dsid); H5Tclose(dtid); H5Pclose(dcpl); H5Sclose(sid); } H5E_END_TRY free(buf); return -1; } /*------------------------------------------------------------------------- * Function: make_all_filters * * Purpose: make a file with all filters * *------------------------------------------------------------------------- */ static int make_all_filters(hid_t loc_id) { hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid = H5I_INVALID_HID; /* dataspace ID */ hid_t dtid = H5I_INVALID_HID; hid_t dsid = H5I_INVALID_HID; hid_t dxpl = H5P_DEFAULT; #if defined(H5_HAVE_FILTER_SZIP) unsigned szip_options_mask = H5_SZIP_ALLOW_K13_OPTION_MASK | H5_SZIP_NN_OPTION_MASK; unsigned szip_pixels_per_block = 8; #endif /* H5_HAVE_FILTER_SZIP */ hsize_t dims[RANK] = {DIM1, DIM2}; hsize_t chunk_dims[RANK] = {CDIM1, CDIM2}; #if defined(H5_HAVE_FILTER_SZIP) int szip_can_encode = 0; #endif /* Create and fill array */ struct { int arr[DIM1][DIM2]; } *buf = malloc(sizeof(*buf)); if (NULL == buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(buf, int); /* create a space */ if ((sid = H5Screate_simple(RANK, dims, NULL)) < 0) goto error; /* create a dataset creation property list; the same DCPL is used for all dsets */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; /* set up chunk */ if (H5Pset_chunk(dcpl, RANK, chunk_dims) < 0) goto error; #ifdef H5_HAVE_PARALLEL { bool driver_is_parallel; if (h5_using_parallel_driver(H5P_DEFAULT, &driver_is_parallel) < 0) goto error; /* Set up collective writes for parallel driver */ if (driver_is_parallel) { if ((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0) goto error; if (H5Pset_dxpl_mpio(dxpl, H5FD_MPIO_COLLECTIVE) < 0) goto error; } } #endif /* set the shuffle filter */ if (H5Pset_shuffle(dcpl) < 0) goto error; /* set the checksum filter */ if (H5Pset_fletcher32(dcpl) < 0) goto error; #if defined(H5_HAVE_FILTER_SZIP) if (h5tools_can_encode(H5Z_FILTER_SZIP) == 1) { szip_can_encode = 1; } if (szip_can_encode) { /* set szip data */ if (H5Pset_szip(dcpl, szip_options_mask, szip_pixels_per_block) < 0) goto error; } else { /* WARNING? SZIP is decoder only, can't generate test data using szip */ } #endif #if defined(H5_HAVE_FILTER_DEFLATE) /* set deflate data */ if (H5Pset_deflate(dcpl, 9) < 0) goto error; #endif if (make_dset(loc_id, "dset_all", sid, dcpl, buf) < 0) goto error; /* remove the filters from the dcpl */ if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; /* set the checksum filter */ if (H5Pset_fletcher32(dcpl) < 0) goto error; if (make_dset(loc_id, "dset_fletcher32", sid, dcpl, buf) < 0) goto error; /* Make sure encoding is enabled */ #if defined(H5_HAVE_FILTER_SZIP) if (szip_can_encode) { /* remove the filters from the dcpl */ if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; /* set szip data */ if (H5Pset_szip(dcpl, szip_options_mask, szip_pixels_per_block) < 0) goto error; if (make_dset(loc_id, "dset_szip", sid, dcpl, buf) < 0) goto error; } else { /* WARNING? SZIP is decoder only, can't generate test dataset */ } #endif /* remove the filters from the dcpl */ if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; /* set the shuffle filter */ if (H5Pset_shuffle(dcpl) < 0) goto error; if (make_dset(loc_id, "dset_shuffle", sid, dcpl, buf) < 0) goto error; #if defined(H5_HAVE_FILTER_DEFLATE) /* remove the filters from the dcpl */ if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; /* set deflate data */ if (H5Pset_deflate(dcpl, 1) < 0) goto error; if (make_dset(loc_id, "dset_deflate", sid, dcpl, buf) < 0) goto error; #endif /* remove the filters from the dcpl */ if (H5Premove_filter(dcpl, H5Z_FILTER_ALL) < 0) goto error; /* set the shuffle filter */ if (H5Pset_nbit(dcpl) < 0) goto error; if ((dtid = H5Tcopy(H5T_NATIVE_INT)) < 0) goto error; if (H5Tset_precision(dtid, (H5Tget_precision(dtid) - 1)) < 0) goto error; if ((dsid = H5Dcreate2(loc_id, "dset_nbit", dtid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto error; if (H5Dwrite(dsid, dtid, H5S_ALL, H5S_ALL, dxpl, buf) < 0) goto error; /* close */ if (H5Tclose(dtid) < 0) goto error; if (H5Dclose(dsid) < 0) goto error; if (H5Sclose(sid) < 0) goto error; if (dxpl != H5P_DEFAULT && H5Pclose(dxpl) < 0) goto error; if (H5Pclose(dcpl) < 0) goto error; free(buf); return 0; error: H5E_BEGIN_TRY { H5Tclose(dtid); H5Dclose(dsid); H5Pclose(dxpl); H5Pclose(dcpl); H5Sclose(sid); } H5E_END_TRY free(buf); return -1; } /*------------------------------------------------------------------------- * Function: make_early * * Purpose: create a file for the H5D_ALLOC_TIME_EARLY test * *------------------------------------------------------------------------- */ static int make_early(void) { hsize_t dims[1] = {3000}; hsize_t cdims[1] = {30}; hid_t fid = H5I_INVALID_HID; hid_t did = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hid_t tid = H5I_INVALID_HID; hid_t dcpl = H5I_INVALID_HID; int i; char name[16]; int iter = 100; if ((fid = H5Fcreate(FNAME5, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; if (H5Fclose(fid) < 0) goto out; if ((sid = H5Screate_simple(1, dims, NULL)) < 0) goto out; if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto out; if (H5Pset_chunk(dcpl, 1, cdims) < 0) goto out; if (H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY) < 0) goto out; for (i = 0; i < iter; i++) { if ((fid = H5Fopen(FNAME5, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) goto out; if ((did = H5Dcreate2(fid, "early", H5T_NATIVE_DOUBLE, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto out; if ((tid = H5Tcopy(H5T_NATIVE_DOUBLE)) < 0) goto out; snprintf(name, sizeof(name), "%d", i); if ((H5Tcommit2(fid, name, tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Tclose(tid) < 0) goto out; if (H5Dclose(did) < 0) goto out; if (H5Ldelete(fid, "early", H5P_DEFAULT) < 0) goto out; if (H5Fclose(fid) < 0) goto out; } /*------------------------------------------------------------------------- * do the same without close/opening the file and creating the dataset *------------------------------------------------------------------------- */ if ((fid = H5Fcreate(FNAME6, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; for (i = 0; i < iter; i++) { if ((tid = H5Tcopy(H5T_NATIVE_DOUBLE)) < 0) goto out; snprintf(name, sizeof(name), "%d", i); if ((H5Tcommit2(fid, name, tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Tclose(tid) < 0) goto out; } if (H5Sclose(sid) < 0) goto out; if (H5Pclose(dcpl) < 0) goto out; if (H5Fclose(fid) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Tclose(tid); H5Pclose(dcpl); H5Sclose(sid); H5Dclose(did); H5Fclose(fid); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_layout * * Purpose: make several datasets with several layouts in location LOC_ID * *------------------------------------------------------------------------- */ static int make_layout(hid_t loc_id) { hid_t dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid = H5I_INVALID_HID; /* dataspace ID */ hsize_t dims[RANK] = {DIM1, DIM2}; hsize_t chunk_dims[RANK] = {CDIM1, CDIM2}; int i; char name[16]; /* Create and fill array */ struct { int arr[DIM1][DIM2]; } *buf = malloc(sizeof(*buf)); if (NULL == buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(buf, int); /*------------------------------------------------------------------------- * make several dataset with no filters *------------------------------------------------------------------------- */ for (i = 0; i < 4; i++) { snprintf(name, sizeof(name), "dset%d", i + 1); if (write_dset(loc_id, RANK, dims, name, H5T_NATIVE_INT, buf) < 0) goto error; } /*------------------------------------------------------------------------- * make several dataset with several layout options *------------------------------------------------------------------------- */ /* create a space */ if ((sid = H5Screate_simple(RANK, dims, NULL)) < 0) goto error; /* create a dataset creation property list; the same DCPL is used for all dsets */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; /*------------------------------------------------------------------------- * H5D_COMPACT *------------------------------------------------------------------------- */ if (H5Pset_layout(dcpl, H5D_COMPACT) < 0) goto error; if (make_dset(loc_id, "dset_compact", sid, dcpl, buf) < 0) goto error; /*------------------------------------------------------------------------- * H5D_CONTIGUOUS *------------------------------------------------------------------------- */ if (H5Pset_layout(dcpl, H5D_CONTIGUOUS) < 0) goto error; if (make_dset(loc_id, "dset_contiguous", sid, dcpl, buf) < 0) goto error; /*------------------------------------------------------------------------- * H5D_CHUNKED *------------------------------------------------------------------------- */ if (H5Pset_chunk(dcpl, RANK, chunk_dims) < 0) goto error; if (make_dset(loc_id, "dset_chunk", sid, dcpl, buf) < 0) goto error; /*------------------------------------------------------------------------- * close space and dcpl *------------------------------------------------------------------------- */ if (H5Sclose(sid) < 0) goto error; if (H5Pclose(dcpl) < 0) goto error; free(buf); return 0; error: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(sid); } H5E_END_TRY free(buf); return -1; } /*------------------------------------------------------------------------- * Function: make_layout2 * * Purpose: create datasets with contiguous and chunked layouts: * * contig_small: < 1k, fixed dims datspace * chunked_small_fixed: < 1k, fixed dims dataspace * *------------------------------------------------------------------------- */ #define S_DIM1 4 #define S_DIM2 10 #define CONTIG_S "contig_small" #define CHUNKED_S_FIX "chunked_small_fixed" static int make_layout2(hid_t loc_id) { hid_t contig_dcpl = H5I_INVALID_HID; /* dataset creation property list */ hid_t chunked_dcpl = H5I_INVALID_HID; /* dataset creation property list */ int ret_value = -1; /* Return value */ hid_t s_sid = H5I_INVALID_HID; /* dataspace ID */ hsize_t s_dims[RANK] = {S_DIM1, S_DIM2}; /* Dataspace (< 1 k) */ hsize_t chunk_dims[RANK] = {S_DIM1 / 2, S_DIM2 / 2}; /* Dimension sizes for chunks */ /* Create and fill array */ struct { int arr[S_DIM1][S_DIM2]; } *s_buf = malloc(sizeof(*s_buf)); if (NULL == s_buf) goto error; H5TEST_FILL_2D_HEAP_ARRAY(s_buf, int); /* Create dataspaces */ if ((s_sid = H5Screate_simple(RANK, s_dims, NULL)) < 0) goto error; /* Create contiguous datasets */ if ((contig_dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; if (H5Pset_layout(contig_dcpl, H5D_CONTIGUOUS) < 0) goto error; if (make_dset(loc_id, CONTIG_S, s_sid, contig_dcpl, s_buf) < 0) goto error; /* Create chunked datasets */ if ((chunked_dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; if (H5Pset_chunk(chunked_dcpl, RANK, chunk_dims) < 0) goto error; if (make_dset(loc_id, CHUNKED_S_FIX, s_sid, chunked_dcpl, s_buf) < 0) goto error; ret_value = 0; error: H5E_BEGIN_TRY { H5Pclose(contig_dcpl); H5Pclose(chunked_dcpl); H5Sclose(s_sid); } H5E_END_TRY free(s_buf); return (ret_value); } /* make_layout2() */ /*------------------------------------------------------------------------- * Function: make_layout3 * * Purpose: make chunked datasets with unlimited max dim and chunk dim is * bigger than current dim. (HDFFV-7933) * Test for converting chunk to chunk , chunk to conti and chunk * to compact. * - The chunk to chunk changes layout bigger than any current dim * again. * - The chunk to compact test dataset bigger than 64K, should * remain original layout.* * *------------------------------------------------------------------------- */ #define DIM1_L3 300 #define DIM2_L3 200 /* small size */ #define SDIM1_L3 4 #define SDIM2_L3 50 static int make_layout3(hid_t loc_id) { hid_t dcpl1 = H5I_INVALID_HID; /* dataset creation property list */ hid_t dcpl2 = H5I_INVALID_HID; /* dataset creation property list */ hid_t dcpl3 = H5I_INVALID_HID; /* dataset creation property list */ hid_t sid1 = H5I_INVALID_HID; /* dataspace ID */ hid_t sid2 = H5I_INVALID_HID; /* dataspace ID */ hsize_t dims1[RANK] = {DIM1_L3, DIM2_L3}; hsize_t dims2[RANK] = {SDIM1_L3, SDIM2_L3}; hsize_t maxdims[RANK] = {H5S_UNLIMITED, H5S_UNLIMITED}; hsize_t chunk_dims1[RANK] = {DIM1_L3 * 2, 5}; hsize_t chunk_dims2[RANK] = {SDIM1_L3 + 2, SDIM2_L3 / 2}; hsize_t chunk_dims3[RANK] = {SDIM1_L3 - 2, SDIM2_L3 / 2}; /* Create arrays */ struct { int arr[DIM1_L3][DIM2_L3]; } *buf1 = malloc(sizeof(*buf1)); struct { int arr[SDIM1_L3][SDIM2_L3]; } *buf2 = malloc(sizeof(*buf2)); if (NULL == buf1 || NULL == buf2) goto error; /* Fill arrays */ H5TEST_FILL_2D_HEAP_ARRAY(buf1, int); H5TEST_FILL_2D_HEAP_ARRAY(buf2, int); /*------------------------------------------------------------------------- * make chunked dataset with * - dset maxdims are UNLIMIT * - a chunk dim is bigger than dset dim * - dset size bigger than compact max (64K) *------------------------------------------------------------------------- */ /* create a space */ if ((sid1 = H5Screate_simple(RANK, dims1, maxdims)) < 0) goto error; /* create a dataset creation property list; the same DCPL is used for all dsets */ if ((dcpl1 = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; if (H5Pset_chunk(dcpl1, RANK, chunk_dims1) < 0) goto error; if (make_dset(loc_id, "chunk_unlimit1", sid1, dcpl1, buf1) < 0) goto error; /*------------------------------------------------------------------------- * make chunked dataset with * - dset maxdims are UNLIMIT * - a chunk dim is bigger than dset dim * - dset size smaller than compact (64K) *------------------------------------------------------------------------- */ /* create a space */ if ((sid2 = H5Screate_simple(RANK, dims2, maxdims)) < 0) goto error; /* create a dataset creation property list; the same DCPL is used for all dsets */ if ((dcpl2 = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; if (H5Pset_chunk(dcpl2, RANK, chunk_dims2) < 0) goto error; if (make_dset(loc_id, "chunk_unlimit2", sid2, dcpl2, buf2) < 0) goto error; /*------------------------------------------------------------------------- * make chunked dataset with * - dset maxdims are UNLIMIT * - a chunk dims are smaller than dset dims * - dset size smaller than compact (64K) *------------------------------------------------------------------------- */ /* create a dataset creation property list; the same DCPL is used for all dsets */ if ((dcpl3 = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; if (H5Pset_chunk(dcpl3, RANK, chunk_dims3) < 0) goto error; if (make_dset(loc_id, "chunk_unlimit3", sid2, dcpl3, buf2) < 0) goto error; /*------------------------------------------------------------------------- * close space and dcpl *------------------------------------------------------------------------- */ if (H5Sclose(sid1) < 0) goto error; if (H5Sclose(sid2) < 0) goto error; if (H5Pclose(dcpl1) < 0) goto error; if (H5Pclose(dcpl2) < 0) goto error; if (H5Pclose(dcpl3) < 0) goto error; free(buf1); free(buf2); return 0; error: H5E_BEGIN_TRY { H5Sclose(sid1); H5Sclose(sid2); H5Pclose(dcpl1); H5Pclose(dcpl2); H5Pclose(dcpl3); } H5E_END_TRY free(buf1); free(buf2); return -1; } /*------------------------------------------------------------------------- * Function: make a file with an integer dataset with a fill value * * Purpose: test copy of fill values * *------------------------------------------------------------------------- */ static int make_fill(hid_t loc_id) { hid_t did = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hid_t dcpl; hsize_t dims[2] = {3, 2}; int buf[3][2] = {{1, 1}, {1, 2}, {2, 2}}; int fillvalue = 2; /*------------------------------------------------------------------------- * H5T_INTEGER, write a fill value *------------------------------------------------------------------------- */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto out; if (H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fillvalue) < 0) goto out; if ((sid = H5Screate_simple(2, dims, NULL)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "dset_fill", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto out; if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) goto out; /* close */ if (H5Sclose(sid) < 0) goto out; if (H5Pclose(dcpl) < 0) goto out; if (H5Dclose(did) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(sid); H5Dclose(did); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_big * * Purpose: used in test read by hyperslabs. Creates a 128MB dataset. * Only 1 1024Kb hyperslab is written. * *------------------------------------------------------------------------- */ static int make_big(hid_t loc_id) { hid_t did = H5I_INVALID_HID; hid_t f_sid = H5I_INVALID_HID; hid_t m_sid = H5I_INVALID_HID; hid_t tid; hid_t dcpl; hsize_t dims[1] = {H5TOOLS_MALLOCSIZE + 1}; /* dataset dimensions */ hsize_t hs_size[1]; /* hyperslab dimensions */ hsize_t hs_start[1]; /* hyperslab start */ hsize_t chunk_dims[1] = {1024}; /* chunk dimensions */ size_t size; size_t nelmts = (size_t)1024; signed char fillvalue = -1; signed char *buf = NULL; /* write one 1024 byte hyperslab */ hs_start[0] = 0; hs_size[0] = 1024; /* create */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto out; if (H5Pset_fill_value(dcpl, H5T_NATIVE_SCHAR, &fillvalue) < 0) goto out; if (H5Pset_chunk(dcpl, 1, chunk_dims) < 0) goto out; if ((f_sid = H5Screate_simple(1, dims, NULL)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "dset", H5T_NATIVE_SCHAR, f_sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto out; if ((m_sid = H5Screate_simple(1, hs_size, hs_size)) < 0) goto out; if ((tid = H5Dget_type(did)) < 0) goto out; if ((size = H5Tget_size(tid)) <= 0) goto out; /* initialize buffer to 0 */ buf = (signed char *)calloc(nelmts, size); if (H5Sselect_hyperslab(f_sid, H5S_SELECT_SET, hs_start, NULL, hs_size, NULL) < 0) goto out; if (H5Dwrite(did, H5T_NATIVE_SCHAR, m_sid, f_sid, H5P_DEFAULT, buf) < 0) goto out; free(buf); buf = NULL; /* close */ if (H5Sclose(f_sid) < 0) goto out; if (H5Sclose(m_sid) < 0) goto out; if (H5Pclose(dcpl) < 0) goto out; if (H5Dclose(did) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(f_sid); H5Sclose(m_sid); H5Dclose(did); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_external * * Purpose: create a external dataset * *------------------------------------------------------------------------- */ static int make_external(hid_t loc_id) { hid_t did = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hid_t dcpl; int buf[2] = {1, 2}; hsize_t cur_size[1]; /* data space current size */ hsize_t max_size[1]; /* data space maximum size */ hsize_t size; cur_size[0] = max_size[0] = 2; size = max_size[0] * sizeof(int); /* create */ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto out; if (H5Pset_external(dcpl, H5REPACK_EXTFILE, (off_t)0, size) < 0) goto out; if ((sid = H5Screate_simple(1, cur_size, max_size)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "external", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto out; if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) goto out; /* close */ if (H5Sclose(sid) < 0) goto out; if (H5Pclose(dcpl) < 0) goto out; if (H5Dclose(did) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Pclose(dcpl); H5Sclose(sid); H5Dclose(did); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_userblock * * Purpose: create a file for the userblock copying test * *------------------------------------------------------------------------- */ static int make_userblock(void) { hid_t fid = H5I_INVALID_HID; hid_t fcpl = H5I_INVALID_HID; int fd = -1; /* File descriptor for writing userblock */ char ub[USERBLOCK_SIZE]; /* User block data */ ssize_t H5_ATTR_NDEBUG_UNUSED nwritten; /* # of bytes written */ size_t u; /* Local index variable */ /* Create file creation property list with userblock set */ if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) goto out; if (H5Pset_userblock(fcpl, (hsize_t)USERBLOCK_SIZE) < 0) goto out; /* Create file with userblock */ if ((fid = H5Fcreate(FNAME16, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0) goto out; if (H5Fclose(fid) < 0) goto out; /* Close file creation property list */ if (H5Pclose(fcpl) < 0) goto out; /* Initialize userblock data */ for (u = 0; u < USERBLOCK_SIZE; u++) ub[u] = (char)('a' + (char)(u % 26)); /* Re-open HDF5 file, as "plain" file */ if ((fd = HDopen(FNAME16, O_WRONLY)) < 0) goto out; /* Write userblock data */ nwritten = HDwrite(fd, ub, (size_t)USERBLOCK_SIZE); assert(nwritten == USERBLOCK_SIZE); /* Close file */ HDclose(fd); return 0; out: H5E_BEGIN_TRY { H5Pclose(fcpl); H5Fclose(fid); } H5E_END_TRY if (fd >= 0) HDclose(fd); return -1; } /* end make_userblock() */ /*------------------------------------------------------------------------- * Function: verify_userblock * * Purpose: Verify that the userblock was copied correctly * *------------------------------------------------------------------------- */ static int verify_userblock(const char *filename) { hid_t fid = H5I_INVALID_HID; hid_t fcpl = H5I_INVALID_HID; int fd = -1; /* File descriptor for writing userblock */ char ub[USERBLOCK_SIZE]; /* User block data */ hsize_t ub_size = 0; /* User block size */ ssize_t H5_ATTR_NDEBUG_UNUSED nread; /* # of bytes read */ size_t u; /* Local index variable */ /* Open file with userblock */ if ((fid = H5Fopen(filename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) goto out; /* Retrieve file creation property list & userblock size */ if ((fcpl = H5Fget_create_plist(fid)) < 0) goto out; if (H5Pget_userblock(fcpl, &ub_size) < 0) goto out; /* Verify userblock size is correct */ if (ub_size != USERBLOCK_SIZE) goto out; /* Close file creation property list */ if (H5Pclose(fcpl) < 0) goto out; if (H5Fclose(fid) < 0) goto out; /* Re-open HDF5 file, as "plain" file */ if ((fd = HDopen(filename, O_RDONLY)) < 0) goto out; /* Read userblock data */ nread = HDread(fd, ub, (size_t)USERBLOCK_SIZE); assert(nread == USERBLOCK_SIZE); /* Verify userblock data */ for (u = 0; u < USERBLOCK_SIZE; u++) if (ub[u] != (char)('a' + (u % 26))) goto out; /* Close file */ HDclose(fd); return 0; out: H5E_BEGIN_TRY { H5Pclose(fcpl); H5Fclose(fid); } H5E_END_TRY if (fd >= 0) HDclose(fd); return -1; } /* end verify_userblock() */ /*------------------------------------------------------------------------- * Function: make_userblock_file * * Purpose: create a file for the userblock add test * *------------------------------------------------------------------------- */ static int make_userblock_file(void) { int fd = -1; /* File descriptor for writing userblock */ char ub[USERBLOCK_SIZE]; /* User block data */ ssize_t H5_ATTR_NDEBUG_UNUSED nwritten; /* # of bytes written */ size_t u; /* Local index variable */ /* initialize userblock data */ for (u = 0; u < USERBLOCK_SIZE; u++) ub[u] = (char)('a' + (char)(u % 26)); /* open file */ if ((fd = HDopen(FNAME_UB, O_WRONLY | O_CREAT | O_TRUNC, H5_POSIX_CREATE_MODE_RW)) < 0) goto out; /* write userblock data */ nwritten = HDwrite(fd, ub, (size_t)USERBLOCK_SIZE); assert(nwritten == USERBLOCK_SIZE); /* close file */ HDclose(fd); return 0; out: if (fd >= 0) HDclose(fd); return -1; } /*------------------------------------------------------------------------- * Function: write_dset_in * * Purpose: write datasets in LOC_ID * *------------------------------------------------------------------------- */ static int write_dset_in(hid_t loc_id, const char *dset_name, /* for saving reference to dataset*/ hid_t file_id, int make_diffs /* flag to modify data buffers */) { /* compound datatype */ typedef struct s_t { char a; double b; } s_t; typedef enum { RED, GREEN } e_t; hid_t did = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hid_t tid = H5I_INVALID_HID; hid_t pid = H5I_INVALID_HID; unsigned i, j; int val, k, n; float f; /* create 1D attributes with dimension [2], 2 elements */ hsize_t dims[1] = {2}; hsize_t dims1r[1] = {2}; char buf1[2][3] = {"ab", "de"}; /* string */ char buf2[2] = {1, 2}; /* bitfield, opaque */ s_t buf3[2] = {{1, 2}, {3, 4}}; /* compound */ hobj_ref_t buf4[2]; /* reference */ e_t buf45[2] = {RED, GREEN}; /* enum */ hvl_t buf5[2]; /* vlen */ hsize_t dimarray[1] = {3}; /* array dimension */ int buf6[2][3] = {{1, 2, 3}, {4, 5, 6}}; /* array */ int buf7[2] = {1, 2}; /* integer */ float buf8[2] = {1, 2}; /* float */ /* create 2D attributes with dimension [3][2], 6 elements */ hsize_t dims2[2] = {3, 2}; hsize_t dims2r[2] = {1, 1}; char buf12[6][3] = {"ab", "cd", "ef", "gh", "ij", "kl"}; /* string */ char buf22[3][2] = {{1, 2}, {3, 4}, {5, 6}}; /* bitfield, opaque */ s_t buf32[6] = {{1, 2}, {3, 4}, {5, 6}, {7, 8}, {9, 10}, {11, 12}}; /* compound */ hobj_ref_t buf42[1][1]; /* reference */ hvl_t buf52[3][2]; /* vlen */ int buf62[6][3] = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}, {10, 11, 12}, {13, 14, 15}, {16, 17, 18}}; /* array */ int buf72[3][2] = {{1, 2}, {3, 4}, {5, 6}}; /* integer */ float buf82[3][2] = {{1, 2}, {3, 4}, {5, 6}}; /* float */ /* create 3D attributes with dimension [4][3][2], 24 elements */ hsize_t dims3[3] = {4, 3, 2}; hsize_t dims3r[3] = {1, 1, 1}; char buf13[24][3] = {"ab", "cd", "ef", "gh", "ij", "kl", "mn", "pq", "rs", "tu", "vw", "xz", "AB", "CD", "EF", "GH", "IJ", "KL", "MN", "PQ", "RS", "TU", "VW", "XZ"}; /* string */ char buf23[4][3][2]; /* bitfield, opaque */ s_t buf33[4][3][2]; /* compound */ hobj_ref_t buf43[1][1][1]; /* reference */ hvl_t buf53[4][3][2]; /* vlen */ int buf63[24][3]; /* array */ int buf73[4][3][2]; /* integer */ float buf83[4][3][2]; /* float */ /*------------------------------------------------------------------------- * 1D *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) for (j = 0; j < 2; j++) buf1[i][j] = 'z'; } if ((tid = H5Tcopy(H5T_C_S1)) < 0) goto out; if (H5Tset_size(tid, (size_t)2) < 0) goto out; if (write_dset(loc_id, 1, dims, "string", tid, buf1) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /* create hard link */ if (H5Lcreate_hard(loc_id, "string", H5L_SAME_LOC, "string_link", H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) buf2[i] = buf2[1] = 0; } if ((tid = H5Tcopy(H5T_STD_B8LE)) < 0) goto out; if (write_dset(loc_id, 1, dims, "bitfield", tid, buf2) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) { buf3[i].a = 0; buf3[i].b = 0; } } if ((tid = H5Tcreate(H5T_OPAQUE, (size_t)1)) < 0) goto out; if (H5Tset_tag(tid, "1-byte opaque type") < 0) goto out; if (write_dset(loc_id, 1, dims, "opaque", tid, buf2) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) buf45[i] = GREEN; } if ((tid = H5Tcreate(H5T_COMPOUND, sizeof(s_t))) < 0) goto out; if (H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR) < 0) goto out; if (H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE) < 0) goto out; if (write_dset(loc_id, 1, dims, "compound", tid, buf3) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_REFERENCE *------------------------------------------------------------------------- */ /* object references ( H5R_OBJECT ) */ buf4[0] = 0; buf4[1] = 0; if (dset_name) { if (H5Rcreate(&buf4[0], file_id, dset_name, H5R_OBJECT, (hid_t)-1) < 0) goto out; if (write_dset(loc_id, 1, dims1r, "refobj", H5T_STD_REF_OBJ, buf4) < 0) goto out; } /* Dataset region reference ( H5R_DATASET_REGION ) */ if (make_dset_reg_ref(loc_id) < 0) goto out; /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ if ((tid = H5Tcreate(H5T_ENUM, sizeof(e_t))) < 0) goto out; val = 0; if (H5Tenum_insert(tid, "RED", &val) < 0) goto out; val = 1; if (H5Tenum_insert(tid, "GREEN", &val) < 0) goto out; if (write_dset(loc_id, 1, dims, "enum", tid, buf45) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ buf5[0].len = 1; buf5[0].p = malloc(1 * sizeof(int)); ((int *)buf5[0].p)[0] = 1; buf5[1].len = 2; buf5[1].p = malloc(2 * sizeof(int)); ((int *)buf5[1].p)[0] = 2; ((int *)buf5[1].p)[1] = 3; if (make_diffs) { ((int *)buf5[0].p)[0] = 0; ((int *)buf5[1].p)[0] = 0; ((int *)buf5[1].p)[1] = 0; } if ((sid = H5Screate_simple(1, dims, NULL)) < 0) goto out; if ((tid = H5Tvlen_create(H5T_NATIVE_INT)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "vlen", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf5) < 0) goto out; if (H5Treclaim(tid, sid, H5P_DEFAULT, buf5) < 0) goto out; if (H5Dclose(did) < 0) goto out; if (H5Tclose(tid) < 0) goto out; if (H5Sclose(sid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) for (j = 0; j < 3; j++) buf6[i][j] = 0; } if ((tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray)) < 0) goto out; if (write_dset(loc_id, 1, dims, "array", tid, buf6) < 0) goto out; if (H5Tclose(tid) < 0) goto out; { hsize_t TEST_BUFSIZE = (128 * 1024 * 1024); /* 128MB */ double *dbuf; /* information to write */ size_t size; hsize_t sdims[] = {1}; hsize_t tdims[] = {TEST_BUFSIZE / sizeof(double) + 1}; unsigned u; /* allocate and initialize array data to write */ size = (TEST_BUFSIZE / sizeof(double) + 1) * sizeof(double); dbuf = (double *)malloc(size); if (NULL == dbuf) { printf("\nError: Cannot allocate memory for \"arrayd\" data buffer size %dMB.\n", (int)size / 1000000); goto out; } for (u = 0; u < TEST_BUFSIZE / sizeof(double) + 1; u++) dbuf[u] = u; if (make_diffs) { dbuf[5] = 0; dbuf[6] = 0; } /* create a type larger than TEST_BUFSIZE */ if ((tid = H5Tarray_create2(H5T_NATIVE_DOUBLE, 1, tdims)) < 0) { free(dbuf); goto out; } size = H5Tget_size(tid); if ((sid = H5Screate_simple(1, sdims, NULL)) < 0) { free(dbuf); goto out; } if ((did = H5Dcreate2(loc_id, "arrayd", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) { free(dbuf); goto out; } #if defined(WRITE_ARRAY) H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, dbuf); #endif /* close */ H5Dclose(did); H5Tclose(tid); H5Sclose(sid); free(dbuf); } /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) { buf7[i] = 0; buf8[i] = 0; } } if (write_dset(loc_id, 1, dims, "integer", H5T_NATIVE_INT, buf7) < 0) goto out; if (write_dset(loc_id, 1, dims, "float", H5T_NATIVE_FLOAT, buf8) < 0) goto out; /*------------------------------------------------------------------------- * 2D *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf12, 'z', sizeof buf12); } if ((tid = H5Tcopy(H5T_C_S1)) < 0) goto out; if (H5Tset_size(tid, (size_t)2) < 0) goto out; if (write_dset(loc_id, 2, dims2, "string2D", tid, buf12) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf22, 0, sizeof buf22); } if ((tid = H5Tcopy(H5T_STD_B8LE)) < 0) goto out; if (write_dset(loc_id, 2, dims2, "bitfield2D", tid, buf22) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ if ((tid = H5Tcreate(H5T_OPAQUE, (size_t)1)) < 0) goto out; if (H5Tset_tag(tid, "1-byte opaque type") < 0) goto out; if (write_dset(loc_id, 2, dims2, "opaque2D", tid, buf22) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf32, 0, sizeof buf32); } if ((tid = H5Tcreate(H5T_COMPOUND, sizeof(s_t))) < 0) goto out; if (H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR) < 0) goto out; if (H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE) < 0) goto out; if (write_dset(loc_id, 2, dims2, "compound2D", tid, buf32) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_REFERENCE *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { if (H5Rcreate(&buf42[0][0], file_id, dset_name, H5R_OBJECT, (hid_t)-1) < 0) goto out; if (write_dset(loc_id, 2, dims2r, "refobj2D", H5T_STD_REF_OBJ, buf42) < 0) goto out; } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ if ((tid = H5Tcreate(H5T_ENUM, sizeof(e_t))) < 0) goto out; val = 0; if (H5Tenum_insert(tid, "RED", &val) < 0) goto out; val = 1; if (H5Tenum_insert(tid, "GREEN", &val) < 0) goto out; if (write_dset(loc_id, 2, dims2, "enum2D", tid, 0) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ n = 0; for (i = 0; i < 3; i++) { for (j = 0; j < 2; j++) { unsigned l; buf52[i][j].p = malloc((i + 1) * sizeof(int)); buf52[i][j].len = (size_t)(i + 1); for (l = 0; l < i + 1; l++) { if (make_diffs) ((int *)buf52[i][j].p)[l] = 0; else ((int *)buf52[i][j].p)[l] = n++; } } } if ((sid = H5Screate_simple(2, dims2, NULL)) < 0) goto out; if ((tid = H5Tvlen_create(H5T_NATIVE_INT)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "vlen2D", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf52) < 0) goto out; if (H5Treclaim(tid, sid, H5P_DEFAULT, buf52) < 0) goto out; if (H5Dclose(did) < 0) goto out; if (H5Tclose(tid) < 0) goto out; if (H5Sclose(sid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf62, 0, sizeof buf62); } if ((tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray)) < 0) goto out; if (write_dset(loc_id, 2, dims2, "array2D", tid, buf62) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_INTEGER, write a fill value *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf72, 0, sizeof buf72); memset(buf82, 0, sizeof buf82); } if ((pid = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto out; if ((sid = H5Screate_simple(2, dims2, NULL)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "integer2D", H5T_NATIVE_INT, sid, H5P_DEFAULT, pid, H5P_DEFAULT)) < 0) goto out; if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf72) < 0) goto out; if (H5Pclose(pid) < 0) goto out; if (H5Dclose(did) < 0) goto out; if (H5Sclose(sid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_FLOAT *------------------------------------------------------------------------- */ if (write_dset(loc_id, 2, dims2, "float2D", H5T_NATIVE_FLOAT, buf82) < 0) goto out; /*------------------------------------------------------------------------- * 3D *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf13, 'z', sizeof buf13); } if ((tid = H5Tcopy(H5T_C_S1)) < 0) goto out; if (H5Tset_size(tid, (size_t)2) < 0) goto out; if (write_dset(loc_id, 3, dims3, "string3D", tid, buf13) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ n = 1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) buf23[i][j][k] = 0; else buf23[i][j][k] = (char)(n++); } } } if ((tid = H5Tcopy(H5T_STD_B8LE)) < 0) goto out; if (write_dset(loc_id, 3, dims3, "bitfield3D", tid, buf23) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ if ((tid = H5Tcreate(H5T_OPAQUE, (size_t)1)) < 0) goto out; if (H5Tset_tag(tid, "1-byte opaque type") < 0) goto out; if (write_dset(loc_id, 3, dims3, "opaque3D", tid, buf23) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ n = 1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf33[i][j][k].a = 0; buf33[i][j][k].b = 0; } else { buf33[i][j][k].a = (char)(n++); buf33[i][j][k].b = n++; } } } } if ((tid = H5Tcreate(H5T_COMPOUND, sizeof(s_t))) < 0) goto out; if (H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR) < 0) goto out; if (H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE) < 0) goto out; if (write_dset(loc_id, 3, dims3, "compound3D", tid, buf33) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_REFERENCE *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { if (H5Rcreate(&buf43[0][0][0], file_id, dset_name, H5R_OBJECT, (hid_t)-1) < 0) goto out; if (write_dset(loc_id, 3, dims3r, "refobj3D", H5T_STD_REF_OBJ, buf43) < 0) goto out; } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ if ((tid = H5Tcreate(H5T_ENUM, sizeof(e_t))) < 0) goto out; val = 0; if (H5Tenum_insert(tid, "RED", &val) < 0) goto out; val = 1; if (H5Tenum_insert(tid, "GREEN", &val) < 0) goto out; if (write_dset(loc_id, 3, dims3, "enum3D", tid, 0) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ n = 0; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { unsigned l; buf53[i][j][k].p = malloc((i + 1) * sizeof(int)); buf53[i][j][k].len = (size_t)(i + 1); for (l = 0; l < i + 1; l++) { if (make_diffs) ((int *)buf53[i][j][k].p)[l] = 0; else ((int *)buf53[i][j][k].p)[l] = n++; } } } } if ((sid = H5Screate_simple(3, dims3, NULL)) < 0) goto out; if ((tid = H5Tvlen_create(H5T_NATIVE_INT)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "vlen3D", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf53) < 0) goto out; if (H5Treclaim(tid, sid, H5P_DEFAULT, buf53) < 0) goto out; if (H5Dclose(did) < 0) goto out; if (H5Tclose(tid) < 0) goto out; if (H5Sclose(sid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ n = 1; for (i = 0; i < 24; i++) { for (j = 0; j < dimarray[0]; j++) { if (make_diffs) buf63[i][j] = 0; else buf63[i][j] = n++; } } if ((tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray)) < 0) goto out; if (write_dset(loc_id, 3, dims3, "array3D", tid, buf63) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ n = 1; f = 1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf73[i][j][k] = 0; buf83[i][j][k] = 0; } else { buf73[i][j][k] = n++; buf83[i][j][k] = f++; } } } } if (write_dset(loc_id, 3, dims3, "integer3D", H5T_NATIVE_INT, buf73) < 0) goto out; if (write_dset(loc_id, 3, dims3, "float3D", H5T_NATIVE_FLOAT, buf83) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Pclose(pid); H5Sclose(sid); H5Dclose(did); H5Tclose(tid); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_dset_reg_ref * * Purpose: write dataset region references * *------------------------------------------------------------------------- */ #define SPACE1_RANK 1 #define SPACE1_DIM1 1 #define SPACE2_RANK 2 #define SPACE2_DIM1 10 #define SPACE2_DIM2 10 static int make_dset_reg_ref(hid_t loc_id) { hid_t did1 = H5I_INVALID_HID; /* Dataset ID */ hid_t did2 = H5I_INVALID_HID; /* Dereferenced dataset ID */ hid_t sid1 = H5I_INVALID_HID; /* Dataspace ID #1 */ hid_t sid2 = H5I_INVALID_HID; /* Dataspace ID #2 */ hsize_t dims1[] = {SPACE1_DIM1}; hsize_t dims2[] = {SPACE2_DIM1, SPACE2_DIM2}; hsize_t start[SPACE2_RANK]; /* Starting location of hyperslab */ hsize_t stride[SPACE2_RANK]; /* Stride of hyperslab */ hsize_t count[SPACE2_RANK]; /* Element count of hyperslab */ hsize_t block[SPACE2_RANK]; /* Block size of hyperslab */ hdset_reg_ref_t *wbuf = NULL; /* buffer to write to disk */ int *dwbuf = NULL; /* Buffer for writing numeric data to disk */ int i; /* counting variables */ int retval = -1; /* return value */ /* Allocate write & read buffers */ wbuf = (hdset_reg_ref_t *)calloc(sizeof(hdset_reg_ref_t), (size_t)SPACE1_DIM1); dwbuf = (int *)malloc(sizeof(int) * SPACE2_DIM1 * SPACE2_DIM2); /* Create dataspace for datasets */ if ((sid2 = H5Screate_simple(SPACE2_RANK, dims2, NULL)) < 0) goto out; /* Create a dataset */ if ((did2 = H5Dcreate2(loc_id, "dsetreg", H5T_NATIVE_UCHAR, sid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; for (i = 0; i < SPACE2_DIM1 * SPACE2_DIM2; i++) dwbuf[i] = i * 3; /* Write selection to disk */ if (H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dwbuf) < 0) goto out; /* Create dataspace for the reference dataset */ if ((sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL)) < 0) goto out; /* Create a dataset */ if ((did1 = H5Dcreate2(loc_id, "refreg", H5T_STD_REF_DSETREG, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; /* Select 6x6 hyperslab for first reference */ start[0] = 2; start[1] = 2; stride[0] = 1; stride[1] = 1; count[0] = 6; count[1] = 6; block[0] = 1; block[1] = 1; if (H5Sselect_hyperslab(sid2, H5S_SELECT_SET, start, stride, count, block) < 0) goto out; /* Store dataset region */ if (H5Rcreate(&wbuf[0], loc_id, "dsetreg", H5R_DATASET_REGION, sid2) < 0) goto out; /* Write selection to disk */ if (H5Dwrite(did1, H5T_STD_REF_DSETREG, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf) < 0) goto out; /* Close all objects */ if (H5Sclose(sid1) < 0) goto out; if (H5Dclose(did1) < 0) goto out; if (H5Sclose(sid2) < 0) goto out; if (H5Dclose(did2) < 0) goto out; retval = 0; out: if (wbuf) free(wbuf); if (dwbuf) free(dwbuf); H5E_BEGIN_TRY { H5Sclose(sid1); H5Sclose(sid2); H5Dclose(did1); H5Dclose(did2); } H5E_END_TRY return retval; } /*------------------------------------------------------------------------- * Function: write_attr_in * * Purpose: write attributes in LOC_ID (dataset, group, named datatype) * *------------------------------------------------------------------------- */ static int write_attr_in(hid_t loc_id, const char *dset_name, /* for saving reference to dataset*/ hid_t fid, /* for reference create */ int make_diffs /* flag to modify data buffers */) { /* Compound datatype */ typedef struct s_t { char a; double b; } s_t; typedef enum { RED, GREEN } e_t; hid_t aid = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hid_t tid = H5I_INVALID_HID; int val, j, k, n; unsigned i; float f; /* create 1D attributes with dimension [2], 2 elements */ hsize_t dims[1] = {2}; char buf1[2][3] = {"ab", "de"}; /* string */ char buf2[2] = {1, 2}; /* bitfield, opaque */ s_t buf3[2] = {{1, 2}, {3, 4}}; /* compound */ hobj_ref_t buf4[2]; /* reference */ e_t buf45[2] = {RED, RED}; /* enum */ hvl_t buf5[2]; /* vlen */ hsize_t dimarray[1] = {3}; /* array dimension */ int buf6[2][3] = {{1, 2, 3}, {4, 5, 6}}; /* array */ int buf7[2] = {1, 2}; /* integer */ float buf8[2] = {1, 2}; /* float */ /* create 2D attributes with dimension [3][2], 6 elements */ hsize_t dims2[2] = {3, 2}; char buf12[6][3] = {"ab", "cd", "ef", "gh", "ij", "kl"}; /* string */ char buf22[3][2] = {{1, 2}, {3, 4}, {5, 6}}; /* bitfield, opaque */ s_t buf32[6] = {{1, 2}, {3, 4}, {5, 6}, {7, 8}, {9, 10}, {11, 12}}; /* compound */ hobj_ref_t buf42[3][2]; /* reference */ e_t buf452[3][2]; /* enum */ hvl_t buf52[3][2]; /* vlen */ int buf62[6][3] = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}, {10, 11, 12}, {13, 14, 15}, {16, 17, 18}}; /* array */ int buf72[3][2] = {{1, 2}, {3, 4}, {5, 6}}; /* integer */ float buf82[3][2] = {{1, 2}, {3, 4}, {5, 6}}; /* float */ /* create 3D attributes with dimension [4][3][2], 24 elements */ hsize_t dims3[3] = {4, 3, 2}; char buf13[24][3] = {"ab", "cd", "ef", "gh", "ij", "kl", "mn", "pq", "rs", "tu", "vw", "xz", "AB", "CD", "EF", "GH", "IJ", "KL", "MN", "PQ", "RS", "TU", "VW", "XZ"}; /* string */ char buf23[4][3][2]; /* bitfield, opaque */ s_t buf33[4][3][2]; /* compound */ hobj_ref_t buf43[4][3][2]; /* reference */ e_t buf453[4][3][2]; /* enum */ hvl_t buf53[4][3][2]; /* vlen */ int buf63[24][3]; /* array */ int buf73[4][3][2]; /* integer */ float buf83[4][3][2]; /* float */ /*------------------------------------------------------------------------- * 1D attributes *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) for (j = 0; j < 2; j++) { buf1[i][j] = 'z'; } } /* buf1[2][2]= {"ab","de"}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position string of string of difference ------------------------------------------------------------ [ 0 ] a z [ 0 ] b z [ 1 ] d z [ 1 ] e z */ if ((tid = H5Tcopy(H5T_C_S1)) < 0) goto out; if (H5Tset_size(tid, (size_t)2) < 0) goto out; if (make_attr(loc_id, 1, dims, "string", tid, buf1) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) buf2[i] = buf2[1] = 0; } /* buf2[2]= {1,2}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position bitfield of bitfield of difference position opaque of opaque of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 */ if ((tid = H5Tcopy(H5T_STD_B8LE)) < 0) goto out; if (make_attr(loc_id, 1, dims, "bitfield", tid, buf2) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ /* buf2[2]= {1,2}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position opaque of opaque of difference position opaque of opaque of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 */ if ((tid = H5Tcreate(H5T_OPAQUE, (size_t)1)) < 0) goto out; if (H5Tset_tag(tid, "1-byte opaque type") < 0) goto out; if (make_attr(loc_id, 1, dims, "opaque", tid, buf2) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) { buf3[i].a = 0; buf3[i].b = 0; } } /* buf3[2]= {{1,2},{3,4}}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position compound of compound of difference ------------------------------------------------------------ [ 0 ] 1 5 4 [ 0 ] 2 5 3 [ 1 ] 3 5 2 [ 1 ] 4 5 1 */ if ((tid = H5Tcreate(H5T_COMPOUND, sizeof(s_t))) < 0) goto out; if (H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR) < 0) goto out; if (H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE) < 0) goto out; if (make_attr(loc_id, 1, dims, "compound", tid, buf3) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_REFERENCE *------------------------------------------------------------------------- */ /* object references ( H5R_OBJECT */ if (dset_name) { if (H5Rcreate(&buf4[0], fid, dset_name, H5R_OBJECT, (hid_t)-1) < 0) goto out; if (H5Rcreate(&buf4[1], fid, dset_name, H5R_OBJECT, (hid_t)-1) < 0) goto out; if (make_attr(loc_id, 1, dims, "reference", H5T_STD_REF_OBJ, buf4) < 0) goto out; } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) { buf45[i] = GREEN; } } /* buf45[2]= {RED,RED}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position enum of enum of difference ------------------------------------------------------------ [ 0 ] RED GREEN [ 1 ] RED GREEN */ if ((tid = H5Tcreate(H5T_ENUM, sizeof(e_t))) < 0) goto out; val = 0; if (H5Tenum_insert(tid, "RED", &val) < 0) goto out; val = 1; if (H5Tenum_insert(tid, "GREEN", &val) < 0) goto out; if (make_attr(loc_id, 1, dims, "enum", tid, buf45) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ buf5[0].len = 1; buf5[0].p = malloc(1 * sizeof(int)); ((int *)buf5[0].p)[0] = 1; buf5[1].len = 2; buf5[1].p = malloc(2 * sizeof(int)); ((int *)buf5[1].p)[0] = 2; ((int *)buf5[1].p)[1] = 3; if (make_diffs) { ((int *)buf5[0].p)[0] = 0; ((int *)buf5[1].p)[0] = 0; ((int *)buf5[1].p)[1] = 0; } /* $h5diff file7.h5 file6.h5 g1 g1 -v Group: and position vlen of vlen of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 [ 1 ] 3 0 3 */ if ((sid = H5Screate_simple(1, dims, NULL)) < 0) goto out; if ((tid = H5Tvlen_create(H5T_NATIVE_INT)) < 0) goto out; if ((aid = H5Acreate2(loc_id, "vlen", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Awrite(aid, tid, buf5) < 0) goto out; if (H5Treclaim(tid, sid, H5P_DEFAULT, buf5) < 0) goto out; if (H5Aclose(aid) < 0) goto out; aid = H5I_INVALID_HID; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; if (H5Sclose(sid) < 0) goto out; sid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) for (j = 0; j < 3; j++) { buf6[i][j] = 0; } } /* buf6[2][3]= {{1,2,3},{4,5,6}}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position array of array of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 0 ] 2 0 2 [ 0 ] 3 0 3 [ 1 ] 4 0 4 [ 1 ] 5 0 5 [ 1 ] 6 0 6 */ if ((tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray)) < 0) goto out; if (make_attr(loc_id, 1, dims, "array", tid, buf6) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ if (make_diffs) { for (i = 0; i < 2; i++) { buf7[i] = 0; buf8[i] = 0; } } /* buf7[2]= {1,2}; buf8[2]= {1,2}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and position integer of integer of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 position float of float of difference ------------------------------------------------------------ [ 0 ] 1 0 1 [ 1 ] 2 0 2 */ if (make_attr(loc_id, 1, dims, "integer", H5T_NATIVE_INT, buf7) < 0) goto out; if (make_attr(loc_id, 1, dims, "float", H5T_NATIVE_FLOAT, buf8) < 0) goto out; /*------------------------------------------------------------------------- * 2D attributes *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf12, 'z', sizeof buf12); } /* buf12[6][2]= {"ab","cd","ef","gh","ij","kl"}; $h5diff file7.h5 file6.h5 g1 g1 -v Attribute: and position string2D of string2D of difference ------------------------------------------------------------ [ 0 0 ] a z [ 0 0 ] b z [ 0 1 ] c z [ 0 1 ] d z [ 1 0 ] e z [ 1 0 ] f z [ 1 1 ] g z [ 1 1 ] h z [ 2 0 ] i z [ 2 0 ] j z [ 2 1 ] k z [ 2 1 ] l z */ if ((tid = H5Tcopy(H5T_C_S1)) < 0) goto out; if (H5Tset_size(tid, (size_t)2) < 0) goto out; if (make_attr(loc_id, 2, dims2, "string2D", tid, buf12) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf22, 0, sizeof buf22); } /* buf22[3][2]= {{1,2},{3,4},{5,6}}; $h5diff file7.h5 file6.h5 g1 g1 -v Attribute: and position bitfield2D of bitfield2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 */ if ((tid = H5Tcopy(H5T_STD_B8LE)) < 0) goto out; if (make_attr(loc_id, 2, dims2, "bitfield2D", tid, buf22) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ /* buf22[3][2]= {{1,2},{3,4},{5,6}}; $h5diff file7.h5 file6.h5 g1 g1 -v Attribute: and position opaque2D of opaque2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 */ if ((tid = H5Tcreate(H5T_OPAQUE, (size_t)1)) < 0) goto out; if (H5Tset_tag(tid, "1-byte opaque type") < 0) goto out; if (make_attr(loc_id, 2, dims2, "opaque2D", tid, buf22) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf32, 0, sizeof buf32); } /* buf32[6]= {{1,2},{3,4},{5,6},{7,8},{9,10},{11,12}}; $h5diff file7.h5 file6.h5 g1 g1 -v Attribute: and position opaque2D of opaque2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 */ if ((tid = H5Tcreate(H5T_COMPOUND, sizeof(s_t))) < 0) goto out; if (H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR) < 0) goto out; if (H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE) < 0) goto out; if (make_attr(loc_id, 2, dims2, "compound2D", tid, buf32) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_REFERENCE *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { for (i = 0; i < 3; i++) { for (j = 0; j < 2; j++) { if (H5Rcreate(&buf42[i][j], fid, dset_name, H5R_OBJECT, (hid_t)-1) < 0) goto out; } } if (make_attr(loc_id, 2, dims2, "reference2D", H5T_STD_REF_OBJ, buf42) < 0) goto out; } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ for (i = 0; i < 3; i++) { for (j = 0; j < 2; j++) { if (make_diffs) buf452[i][j] = GREEN; else buf452[i][j] = RED; } } /* Attribute: and position enum2D of enum2D of difference ------------------------------------------------------------ [ 0 0 ] RED GREEN [ 0 1 ] RED GREEN [ 1 0 ] RED GREEN [ 1 1 ] RED GREEN [ 2 0 ] RED GREEN [ 2 1 ] RED GREEN */ if ((tid = H5Tcreate(H5T_ENUM, sizeof(e_t))) < 0) goto out; val = 0; if (H5Tenum_insert(tid, "RED", &val) < 0) goto out; val = 1; if (H5Tenum_insert(tid, "GREEN", &val) < 0) goto out; if (make_attr(loc_id, 2, dims2, "enum2D", tid, buf452) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ n = 0; for (i = 0; i < 3; i++) { for (j = 0; j < 2; j++) { unsigned l; buf52[i][j].p = malloc((i + 1) * sizeof(int)); buf52[i][j].len = (size_t)(i + 1); for (l = 0; l < i + 1; l++) if (make_diffs) ((int *)buf52[i][j].p)[l] = 0; else ((int *)buf52[i][j].p)[l] = n++; } } /* position vlen2D of vlen2D of difference ------------------------------------------------------------ [ 0 1 ] 1 0 1 [ 1 0 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 1 1 ] 5 0 5 [ 2 0 ] 6 0 6 [ 2 0 ] 7 0 7 [ 2 0 ] 8 0 8 [ 2 1 ] 9 0 9 [ 2 1 ] 10 0 10 [ 2 1 ] 11 0 11 */ if ((sid = H5Screate_simple(2, dims2, NULL)) < 0) goto out; if ((tid = H5Tvlen_create(H5T_NATIVE_INT)) < 0) goto out; if ((aid = H5Acreate2(loc_id, "vlen2D", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Awrite(aid, tid, buf52) < 0) goto out; if (H5Treclaim(tid, sid, H5P_DEFAULT, buf52) < 0) goto out; if (H5Aclose(aid) < 0) goto out; aid = H5I_INVALID_HID; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; if (H5Sclose(sid) < 0) goto out; sid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf62, 0, sizeof buf62); } /* buf62[6][3]= {{1,2,3},{4,5,6},{7,8,9},{10,11,12},{13,14,15},{16,17,18}}; $h5diff file7.h5 file6.h5 g1 g1 -v Group: and Attribute: and position array2D of array2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 0 ] 2 0 2 [ 0 0 ] 3 0 3 [ 0 1 ] 4 0 4 [ 0 1 ] 5 0 5 [ 0 1 ] 6 0 6 [ 1 0 ] 7 0 7 [ 1 0 ] 8 0 8 [ 1 0 ] 9 0 9 [ 1 1 ] 10 0 10 [ 1 1 ] 11 0 11 [ 1 1 ] 12 0 12 [ 2 0 ] 13 0 13 [ 2 0 ] 14 0 14 [ 2 0 ] 15 0 15 [ 2 1 ] 16 0 16 [ 2 1 ] 17 0 17 [ 2 1 ] 18 0 18 */ if ((tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray)) < 0) goto out; if (make_attr(loc_id, 2, dims2, "array2D", tid, buf62) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf72, 0, sizeof buf72); memset(buf82, 0, sizeof buf82); } /* Attribute: and position integer2D of integer2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 6 differences found Attribute: and position float2D of float2D of difference ------------------------------------------------------------ [ 0 0 ] 1 0 1 [ 0 1 ] 2 0 2 [ 1 0 ] 3 0 3 [ 1 1 ] 4 0 4 [ 2 0 ] 5 0 5 [ 2 1 ] 6 0 6 */ if (make_attr(loc_id, 2, dims2, "integer2D", H5T_NATIVE_INT, buf72) < 0) goto out; if (make_attr(loc_id, 2, dims2, "float2D", H5T_NATIVE_FLOAT, buf82) < 0) goto out; /*------------------------------------------------------------------------- * 3D attributes *------------------------------------------------------------------------- */ /*------------------------------------------------------------------------- * H5T_STRING *------------------------------------------------------------------------- */ if (make_diffs) { memset(buf13, 'z', sizeof buf13); } /* buf13[24][2]= {"ab","cd","ef","gh","ij","kl","mn","pq", "rs","tu","vw","xz","AB","CD","EF","GH", "IJ","KL","MN","PQ","RS","TU","VW","XZ"}; Attribute: and position string3D of string3D of difference ------------------------------------------------------------ [ 0 0 0 ] a z [ 0 0 0 ] b z [ 0 0 1 ] c z [ 0 0 1 ] d z [ 0 1 0 ] e z [ 0 1 0 ] f z [ 0 1 1 ] g z [ 0 1 1 ] h z [ 0 2 0 ] i z [ 0 2 0 ] j z [ 0 2 1 ] k z [ 0 2 1 ] l z [ 1 0 0 ] m z [ 1 0 0 ] n z [ 1 0 1 ] p z [ 1 0 1 ] q z [ 1 1 0 ] r z [ 1 1 0 ] s z [ 1 1 1 ] t z [ 1 1 1 ] u z [ 1 2 0 ] v z [ 1 2 0 ] w z [ 1 2 1 ] x z [ 2 0 0 ] A z [ 2 0 0 ] B z [ 2 0 1 ] C z [ 2 0 1 ] D z [ 2 1 0 ] E z [ 2 1 0 ] F z [ 2 1 1 ] G z [ 2 1 1 ] H z [ 2 2 0 ] I z [ 2 2 0 ] J z [ 2 2 1 ] K z [ 2 2 1 ] L z [ 3 0 0 ] M z [ 3 0 0 ] N z [ 3 0 1 ] P z [ 3 0 1 ] Q z [ 3 1 0 ] R z [ 3 1 0 ] S z [ 3 1 1 ] T z [ 3 1 1 ] U z [ 3 2 0 ] V z [ 3 2 0 ] W z [ 3 2 1 ] X z [ 3 2 1 ] Z z */ if ((tid = H5Tcopy(H5T_C_S1)) < 0) goto out; if (H5Tset_size(tid, (size_t)2) < 0) goto out; if (make_attr(loc_id, 3, dims3, "string3D", tid, buf13) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_BITFIELD *------------------------------------------------------------------------- */ n = 1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) buf23[i][j][k] = 0; else buf23[i][j][k] = (char)(n++); } } } /* position bitfield3D of bitfield3D of difference ------------------------------------------------------------ [ 0 0 0 ] 1 0 1 [ 0 0 1 ] 2 0 2 [ 0 1 0 ] 3 0 3 [ 0 1 1 ] 4 0 4 [ 0 2 0 ] 5 0 5 [ 0 2 1 ] 6 0 6 [ 1 0 0 ] 7 0 7 [ 1 0 1 ] 8 0 8 [ 1 1 0 ] 9 0 9 [ 1 1 1 ] 10 0 10 [ 1 2 0 ] 11 0 11 [ 1 2 1 ] 12 0 12 [ 2 0 0 ] 13 0 13 [ 2 0 1 ] 14 0 14 [ 2 1 0 ] 15 0 15 [ 2 1 1 ] 16 0 16 [ 2 2 0 ] 17 0 17 [ 2 2 1 ] 18 0 18 [ 3 0 0 ] 19 0 19 [ 3 0 1 ] 20 0 20 [ 3 1 0 ] 21 0 21 [ 3 1 1 ] 22 0 22 [ 3 2 0 ] 23 0 23 [ 3 2 1 ] 24 0 24 */ if ((tid = H5Tcopy(H5T_STD_B8LE)) < 0) goto out; if (make_attr(loc_id, 3, dims3, "bitfield3D", tid, buf23) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_OPAQUE *------------------------------------------------------------------------- */ if ((tid = H5Tcreate(H5T_OPAQUE, (size_t)1)) < 0) goto out; if (H5Tset_tag(tid, "1-byte opaque type") < 0) goto out; if (make_attr(loc_id, 3, dims3, "opaque3D", tid, buf23) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_COMPOUND *------------------------------------------------------------------------- */ n = 1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf33[i][j][k].a = 0; buf33[i][j][k].b = 0; } else { buf33[i][j][k].a = (char)(n++); buf33[i][j][k].b = n++; } } } } /*position compound3D of compound3D of difference ------------------------------------------------------------ [ 0 0 0 ] 1 0 1 [ 0 0 0 ] 2 0 2 [ 0 0 1 ] 3 0 3 [ 0 0 1 ] 4 0 4 [ 0 1 0 ] 5 0 5 [ 0 1 0 ] 6 0 6 [ 0 1 1 ] 7 0 7 [ 0 1 1 ] 8 0 8 [ 0 2 0 ] 9 0 9 [ 0 2 0 ] 10 0 10 [ 0 2 1 ] 11 0 11 [ 0 2 1 ] 12 0 12 [ 1 0 0 ] 13 0 13 [ 1 0 0 ] 14 0 14 [ 1 0 1 ] 15 0 15 [ 1 0 1 ] 16 0 16 [ 1 1 0 ] 17 0 17 [ 1 1 0 ] 18 0 18 [ 1 1 1 ] 19 0 19 [ 1 1 1 ] 20 0 20 [ 1 2 0 ] 21 0 21 [ 1 2 0 ] 22 0 22 [ 1 2 1 ] 23 0 23 [ 1 2 1 ] 24 0 24 [ 2 0 0 ] 25 0 25 [ 2 0 0 ] 26 0 26 [ 2 0 1 ] 27 0 27 [ 2 0 1 ] 28 0 28 [ 2 1 0 ] 29 0 29 [ 2 1 0 ] 30 0 30 [ 2 1 1 ] 31 0 31 [ 2 1 1 ] 32 0 32 [ 2 2 0 ] 33 0 33 [ 2 2 0 ] 34 0 34 [ 2 2 1 ] 35 0 35 [ 2 2 1 ] 36 0 36 [ 3 0 0 ] 37 0 37 [ 3 0 0 ] 38 0 38 [ 3 0 1 ] 39 0 39 [ 3 0 1 ] 40 0 40 [ 3 1 0 ] 41 0 41 [ 3 1 0 ] 42 0 42 [ 3 1 1 ] 43 0 43 [ 3 1 1 ] 44 0 44 [ 3 2 0 ] 45 0 45 [ 3 2 0 ] 46 0 46 [ 3 2 1 ] 47 0 47 [ 3 2 1 ] 48 0 48 */ if ((tid = H5Tcreate(H5T_COMPOUND, sizeof(s_t))) < 0) goto out; if (H5Tinsert(tid, "a", HOFFSET(s_t, a), H5T_NATIVE_CHAR) < 0) goto out; if (H5Tinsert(tid, "b", HOFFSET(s_t, b), H5T_NATIVE_DOUBLE) < 0) goto out; if (make_attr(loc_id, 3, dims3, "compound3D", tid, buf33) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_REFERENCE *------------------------------------------------------------------------- */ /* Create references to dataset */ if (dset_name) { for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) if (H5Rcreate(&buf43[i][j][k], fid, dset_name, H5R_OBJECT, (hid_t)-1) < 0) goto out; } } if (make_attr(loc_id, 3, dims3, "reference3D", H5T_STD_REF_OBJ, buf43) < 0) goto out; } /*------------------------------------------------------------------------- * H5T_ENUM *------------------------------------------------------------------------- */ for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf453[i][j][k] = RED; } else { buf453[i][j][k] = GREEN; } } } } /* position enum3D of enum3D of difference ------------------------------------------------------------ [ 0 0 0 ] GREEN RED [ 0 0 1 ] GREEN RED [ 0 1 0 ] GREEN RED [ 0 1 1 ] GREEN RED [ 0 2 0 ] GREEN RED [ 0 2 1 ] GREEN RED [ 1 0 0 ] GREEN RED [ 1 0 1 ] GREEN RED [ 1 1 0 ] GREEN RED [ 1 1 1 ] GREEN RED [ 1 2 0 ] GREEN RED [ 1 2 1 ] GREEN RED [ 2 0 0 ] GREEN RED [ 2 0 1 ] GREEN RED [ 2 1 0 ] GREEN RED [ 2 1 1 ] GREEN RED [ 2 2 0 ] GREEN RED [ 2 2 1 ] GREEN RED [ 3 0 0 ] GREEN RED [ 3 0 1 ] GREEN RED [ 3 1 0 ] GREEN RED [ 3 1 1 ] GREEN RED [ 3 2 0 ] GREEN RED [ 3 2 1 ] GREEN RED */ if ((tid = H5Tcreate(H5T_ENUM, sizeof(e_t))) < 0) goto out; val = 0; if (H5Tenum_insert(tid, "RED", &val) < 0) goto out; val = 1; if (H5Tenum_insert(tid, "GREEN", &val) < 0) goto out; if (make_attr(loc_id, 3, dims3, "enum3D", tid, buf453) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_VLEN *------------------------------------------------------------------------- */ /* Allocate and initialize VL dataset to write */ n = 0; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { unsigned l; buf53[i][j][k].p = malloc((i + 1) * sizeof(int)); buf53[i][j][k].len = (size_t)i + 1; for (l = 0; l < i + 1; l++) if (make_diffs) ((int *)buf53[i][j][k].p)[l] = 0; else ((int *)buf53[i][j][k].p)[l] = n++; } } } /* position vlen3D of vlen3D of difference ------------------------------------------------------------ [ 0 0 1 ] 1 0 1 [ 0 1 0 ] 2 0 2 [ 0 1 1 ] 3 0 3 [ 0 2 0 ] 4 0 4 [ 0 2 1 ] 5 0 5 [ 1 0 0 ] 6 0 6 [ 1 0 0 ] 7 0 7 [ 1 0 1 ] 8 0 8 [ 1 0 1 ] 9 0 9 [ 1 1 0 ] 10 0 10 etc */ if ((sid = H5Screate_simple(3, dims3, NULL)) < 0) goto out; if ((tid = H5Tvlen_create(H5T_NATIVE_INT)) < 0) goto out; if ((aid = H5Acreate2(loc_id, "vlen3D", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Awrite(aid, tid, buf53) < 0) goto out; if (H5Treclaim(tid, sid, H5P_DEFAULT, buf53) < 0) goto out; if (H5Aclose(aid) < 0) goto out; aid = H5I_INVALID_HID; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; if (H5Sclose(sid) < 0) goto out; sid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_ARRAY *------------------------------------------------------------------------- */ n = 1; for (i = 0; i < 24; i++) { for (j = 0; j < (int)dimarray[0]; j++) { if (make_diffs) buf63[i][j] = 0; else buf63[i][j] = n++; } } /* position array3D of array3D of difference ------------------------------------------------------------ [ 0 0 0 ] 1 0 1 [ 0 0 0 ] 2 0 2 [ 0 0 0 ] 3 0 3 [ 0 0 1 ] 4 0 4 [ 0 0 1 ] 5 0 5 [ 0 0 1 ] 6 0 6 [ 0 1 0 ] 7 0 7 etc */ if ((tid = H5Tarray_create2(H5T_NATIVE_INT, 1, dimarray)) < 0) goto out; if (make_attr(loc_id, 3, dims3, "array3D", tid, buf63) < 0) goto out; if (H5Tclose(tid) < 0) goto out; tid = H5I_INVALID_HID; /*------------------------------------------------------------------------- * H5T_INTEGER and H5T_FLOAT *------------------------------------------------------------------------- */ n = 1; f = 1; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { for (k = 0; k < 2; k++) { if (make_diffs) { buf73[i][j][k] = 0; buf83[i][j][k] = 0; } else { buf73[i][j][k] = n++; buf83[i][j][k] = f++; } } } } /* position integer3D of integer3D of difference ------------------------------------------------------------ [ 0 0 0 ] 1 0 1 [ 0 0 1 ] 2 0 2 [ 0 1 0 ] 3 0 3 [ 0 1 1 ] 4 0 4 [ 0 2 0 ] 5 0 5 [ 0 2 1 ] 6 0 6 [ 1 0 0 ] 7 0 7 [ 1 0 1 ] 8 0 8 [ 1 1 0 ] 9 0 9 [ 1 1 1 ] 10 0 10 etc */ if (make_attr(loc_id, 3, dims3, "integer3D", H5T_NATIVE_INT, buf73) < 0) goto out; if (make_attr(loc_id, 3, dims3, "float3D", H5T_NATIVE_FLOAT, buf83) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Aclose(aid); H5Sclose(sid); H5Tclose(tid); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_dset * * Purpose: utility function to create and write a dataset in LOC_ID * *------------------------------------------------------------------------- */ static int make_dset(hid_t loc_id, const char *name, hid_t sid, hid_t dcpl, void *buf) { hid_t did = H5I_INVALID_HID; hid_t dxpl_id = H5P_DEFAULT; if ((did = H5Dcreate2(loc_id, name, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) return -1; #ifdef H5_HAVE_PARALLEL { bool driver_is_parallel; if (h5_using_parallel_driver(H5P_DEFAULT, &driver_is_parallel) < 0) goto out; /* Set up collective writes for parallel driver */ if (driver_is_parallel) { if ((dxpl_id = H5Pcreate(H5P_DATASET_XFER)) < 0) goto out; if (H5Pset_dxpl_mpio(dxpl_id, H5FD_MPIO_COLLECTIVE) < 0) goto out; } } #endif if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl_id, buf) < 0) goto out; if (dxpl_id != H5P_DEFAULT && H5Pclose(dxpl_id) < 0) goto out; if (H5Dclose(did) < 0) return -1; return 0; out: H5E_BEGIN_TRY { H5Dclose(did); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: write_dset * * Purpose: utility function to create and write a dataset in LOC_ID * *------------------------------------------------------------------------- */ static int write_dset(hid_t loc_id, int rank, hsize_t *dims, const char *dset_name, hid_t tid, void *buf) { hid_t did = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hid_t dxpl_id = H5P_DEFAULT; if ((sid = H5Screate_simple(rank, dims, NULL)) < 0) return -1; if ((did = H5Dcreate2(loc_id, dset_name, tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (buf) { #ifdef H5_HAVE_PARALLEL { bool driver_is_parallel; if (h5_using_parallel_driver(H5P_DEFAULT, &driver_is_parallel) < 0) goto out; /* Set up collective writes for parallel driver */ if (driver_is_parallel) { if ((dxpl_id = H5Pcreate(H5P_DATASET_XFER)) < 0) goto out; if (H5Pset_dxpl_mpio(dxpl_id, H5FD_MPIO_COLLECTIVE) < 0) goto out; } } #endif if (H5Dwrite(did, tid, H5S_ALL, H5S_ALL, dxpl_id, buf) < 0) goto out; } if (dxpl_id != H5P_DEFAULT && H5Pclose(dxpl_id) < 0) goto out; if (H5Dclose(did) < 0) goto out; if (H5Sclose(sid) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Pclose(dxpl_id); H5Dclose(did); H5Sclose(sid); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_attr * * Purpose: utility function to write an attribute in LOC_ID * *------------------------------------------------------------------------- */ static int make_attr(hid_t loc_id, int rank, hsize_t *dims, const char *attr_name, hid_t tid, void *buf) { hid_t aid; hid_t sid; if ((sid = H5Screate_simple(rank, dims, NULL)) < 0) return -1; if ((aid = H5Acreate2(loc_id, attr_name, tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (buf) { if (H5Awrite(aid, tid, buf) < 0) goto out; } if (H5Aclose(aid) < 0) goto out; if (H5Sclose(sid) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Aclose(aid); H5Sclose(sid); } H5E_END_TRY return -1; } /*------------------------------------------------------------------------- * Function: make_named_dtype * * Purpose: create a file with named datatypes in various configurations * *------------------------------------------------------------------------- */ static int make_named_dtype(hid_t loc_id) { hsize_t dims[1] = {3}; hid_t did = H5I_INVALID_HID; hid_t aid = H5I_INVALID_HID; hid_t sid = H5I_INVALID_HID; hid_t tid = H5I_INVALID_HID; hid_t gid = H5I_INVALID_HID; if ((sid = H5Screate_simple(1, dims, NULL)) < 0) goto out; /* Create a dataset with an anonymous committed datatype as the first thing * h5repack sees */ if ((tid = H5Tcopy(H5T_STD_I16LE)) < 0) goto out; if (H5Tcommit_anon(loc_id, tid, H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; if ((did = H5Dcreate2(loc_id, "A", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /* Create an attribute on that dataset that uses a committed datatype in * a remote group */ if ((gid = H5Gcreate2(loc_id, "M", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Gclose(gid) < 0) goto out; if ((gid = H5Gcreate2(loc_id, "M/M", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Gclose(gid) < 0) goto out; if ((tid = H5Tcopy(H5T_STD_I16BE)) < 0) goto out; if (H5Tcommit2(loc_id, "/M/M/A", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; if ((aid = H5Acreate2(did, "A", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Aclose(aid) < 0) goto out; if (H5Tclose(tid) < 0) goto out; if (H5Dclose(did) < 0) goto out; /* Create a dataset in the remote group that uses a committed datatype in * the root group */ if ((tid = H5Tcopy(H5T_STD_I32LE)) < 0) goto out; if (H5Tcommit2(loc_id, "N", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; if ((did = H5Dcreate2(loc_id, "M/M/B", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /* Create an attribute on the remote dataset that uses an anonymous * committed datatype */ if ((tid = H5Tcopy(H5T_STD_I32BE)) < 0) goto out; if (H5Tcommit_anon(loc_id, tid, H5P_DEFAULT, H5P_DEFAULT) < 0) goto out; if ((aid = H5Acreate2(did, "A", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Aclose(aid) < 0) goto out; /* Create another attribute that uses the same anonymous datatype */ if ((aid = H5Acreate2(did, "B", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Aclose(aid) < 0) goto out; if (H5Tclose(tid) < 0) goto out; if (H5Dclose(did) < 0) goto out; /* Create a dataset in the root group that uses the committed datatype in * the root group */ if ((tid = H5Topen2(loc_id, "N", H5P_DEFAULT)) < 0) goto out; if ((did = H5Dcreate2(loc_id, "O", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Dclose(did) < 0) goto out; /* Create 2 attributes on the committed datatype that use that datatype */ if ((aid = H5Acreate2(tid, "A", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Aclose(aid) < 0) goto out; if ((aid = H5Acreate2(tid, "B", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out; if (H5Aclose(aid) < 0) goto out; if (H5Tclose(tid) < 0) goto out; /* Close */ if (H5Sclose(sid) < 0) goto out; return 0; out: H5E_BEGIN_TRY { H5Tclose(tid); H5Aclose(aid); H5Sclose(sid); H5Dclose(did); H5Gclose(gid); } H5E_END_TRY return -1; } /* end make_named_dtype() */ /*------------------------------------------------------------------------- * Function: add_attr_with_objref * * Purpose: * Create attributes with object reference to objects (dset, * group, datatype). * * Note: * this function depends on locally created objects, however can be modified * to be independent as necessary * *------------------------------------------------------------------------*/ static herr_t add_attr_with_objref(hid_t file_id, hid_t obj_id) { int ret = SUCCEED; int status; /* attr obj ref */ hsize_t dim_attr_objref[1] = {3}; hobj_ref_t data_attr_objref[3]; /* -------------------------------- * add attribute with obj ref type */ /* ref to dset */ status = H5Rcreate(&data_attr_objref[0], file_id, NAME_OBJ_DS1, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* ref to group */ status = H5Rcreate(&data_attr_objref[1], file_id, NAME_OBJ_GRP, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* ref to datatype */ status = H5Rcreate(&data_attr_objref[2], file_id, NAME_OBJ_NDTYPE, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* create attr with obj ref type */ status = make_attr(obj_id, 1, dim_attr_objref, "Attr_OBJREF", H5T_STD_REF_OBJ, data_attr_objref); if (status < 0) { fprintf(stderr, "Error: %s %d> make_attr failed.\n", __func__, __LINE__); ret = FAIL; goto out; } out: return ret; } /*------------------------------------------------------------------------- * Function: add_attr_with_regref * * Purpose: * Create attributes with region reference to dset * * Note: * this function depends on locally created objects, however can be modified * to be independent as necessary * *------------------------------------------------------------------------*/ static herr_t add_attr_with_regref(hid_t file_id, hid_t obj_id) { int ret = SUCCEED; int status; /* attr region ref */ hid_t sid_regrefed_dset = 0; hsize_t dim_regrefed_dset[2] = {3, 6}; hsize_t coords_regrefed_dset[3][2] = {{0, 1}, {1, 2}, {2, 3}}; hsize_t dim_attr_regref[1] = {1}; /* dim of */ hdset_reg_ref_t data_attr_regref[1]; /* ----------------------------------- * add attribute with region ref type */ sid_regrefed_dset = H5Screate_simple(2, dim_regrefed_dset, NULL); if (sid_regrefed_dset < 0) { fprintf(stderr, "Error: %s %d> H5Screate_simple failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* select elements space for reference */ status = H5Sselect_elements(sid_regrefed_dset, H5S_SELECT_SET, (size_t)3, coords_regrefed_dset[0]); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Sselect_elements failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* create region reference from elements space */ status = H5Rcreate(&data_attr_regref[0], file_id, NAME_OBJ_DS2, H5R_DATASET_REGION, sid_regrefed_dset); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* create attr with region ref type */ status = make_attr(obj_id, 1, dim_attr_regref, "Attr_REGREF", H5T_STD_REF_DSETREG, data_attr_regref); if (status < 0) { fprintf(stderr, "Error: %s %d> make_attr failed.\n", __func__, __LINE__); ret = FAIL; goto out; } out: if (sid_regrefed_dset > 0) H5Sclose(sid_regrefed_dset); return ret; } /*------------------------------------------------------------------------- * Function: gen_refered_objs * * Purpose: * Create objects (dataset, group, datatype) to be referenced * * Note: * This function is to use along with gen_obj_ref() gen_region_ref() * *------------------------------------------------------------------------*/ static herr_t gen_refered_objs(hid_t loc_id) { int status; herr_t ret = SUCCEED; /* objects (dset, group, datatype) */ hid_t sid = 0, did1 = 0, gid = 0, tid = 0; hsize_t dims1[1] = {3}; int data[3] = {10, 20, 30}; /* Dset2 */ hid_t sid2 = 0, did2 = 0; hsize_t dims2[2] = {3, 16}; char data2[3][16] = {"The quick brown", "fox jumps over ", "the 5 lazy dogs"}; /*----------------------- * add short dataset * (define NAME_OBJ_DS1) */ sid = H5Screate_simple(1, dims1, NULL); if (sid < 0) { fprintf(stderr, "Error: %s %d> H5Screate_simple failed.\n", __func__, __LINE__); ret = FAIL; goto out; } did1 = H5Dcreate2(loc_id, NAME_OBJ_DS1, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (did1 < 0) { fprintf(stderr, "Error: %s %d> H5Dcreate2 failed.\n", __func__, __LINE__); ret = FAIL; goto out; } status = H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Dwrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*-------------- * add group * (define NAME_OBJ_GRP) */ gid = H5Gcreate2(loc_id, NAME_OBJ_GRP, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (gid < 0) { fprintf(stderr, "Error: %s %d> H5Gcreate2 failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*---------------------- * add named datatype * (define NAME_OBJ_NDTYPE) */ tid = H5Tcopy(H5T_NATIVE_INT); status = H5Tcommit2(loc_id, NAME_OBJ_NDTYPE, tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Tcommit2 failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*-------------------------- * create long dataset * (define NAME_OBJ_DS2) */ sid2 = H5Screate_simple(2, dims2, NULL); if (sid2 < 0) { fprintf(stderr, "Error: %s %d> H5Screate_simple failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* create normal dataset which is referred */ did2 = H5Dcreate2(loc_id, NAME_OBJ_DS2, H5T_STD_I8LE, sid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (did2 < 0) { fprintf(stderr, "Error: %s %d> H5Dcreate2 failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* write values to dataset */ status = H5Dwrite(did2, H5T_NATIVE_CHAR, H5S_ALL, H5S_ALL, H5P_DEFAULT, data2); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Dwrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } out: if (did1 > 0) H5Dclose(did1); if (gid > 0) H5Gclose(gid); if (tid > 0) H5Tclose(tid); if (sid > 0) H5Sclose(sid); if (did2 > 0) H5Dclose(did2); if (sid2 > 0) H5Sclose(sid2); return ret; } /*------------------------------------------------------------------------- * Function: gen_obj_ref * * Purpose: * Generate object references to objects (dataset,group and named datatype) * * Note: * copied from h5copygentest.c and update to create named datatype * *------------------------------------------------------------------------*/ static herr_t gen_obj_ref(hid_t loc_id) { int status; herr_t ret = SUCCEED; hid_t sid = 0, oid = 0; hsize_t dims_dset_objref[1] = {3}; /* attr with int type */ hsize_t dim_attr_int[1] = {2}; int data_attr_int[2] = {10, 20}; /* write buffer for obj reference */ hobj_ref_t objref_buf[3]; /*--------------------------------------------------------- * create obj references to the previously created objects. * Passing -1 as reference is an object.*/ /* obj ref to dataset */ status = H5Rcreate(&objref_buf[0], loc_id, NAME_OBJ_DS1, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* obj ref to group */ status = H5Rcreate(&objref_buf[1], loc_id, NAME_OBJ_GRP, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* obj ref to named-datatype */ status = H5Rcreate(&objref_buf[2], loc_id, NAME_OBJ_NDTYPE, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*--------------------------------------------------------- * create dataset contain references */ sid = H5Screate_simple(1, dims_dset_objref, NULL); if (sid < 0) { fprintf(stderr, "Error: %s %d> H5Screate_simple failed.\n", __func__, __LINE__); ret = FAIL; goto out; } oid = H5Dcreate2(loc_id, "Dset_OBJREF", H5T_STD_REF_OBJ, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (oid < 0) { fprintf(stderr, "Error: %s %d> H5Dcreate2 failed.\n", __func__, __LINE__); ret = FAIL; goto out; } status = H5Dwrite(oid, H5T_STD_REF_OBJ, H5S_ALL, H5S_ALL, H5P_DEFAULT, objref_buf); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Dwrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* add attribute with int type */ if (make_attr(oid, 1, dim_attr_int, "integer", H5T_NATIVE_INT, data_attr_int) < 0) goto out; /* add attribute with obj ref */ status = add_attr_with_objref(loc_id, oid); if (status < 0) { fprintf(stderr, "Error: %s %d> add_attr_with_objref failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* add attribute with region ref */ status = add_attr_with_regref(loc_id, oid); if (status < 0) { fprintf(stderr, "Error: %s %d> add_attr_with_regref failed.\n", __func__, __LINE__); ret = FAIL; goto out; } out: if (oid > 0) H5Dclose(oid); if (sid > 0) H5Sclose(sid); return ret; } /*------------------------------------------------------------------------- * Function: gen_region_ref * * Purpose: Generate dataset region references * * Note: * copied from h5copygentest.c * *------------------------------------------------------------------------*/ static herr_t gen_region_ref(hid_t loc_id) { int status; herr_t ret = SUCCEED; /* target dataset */ hid_t sid_trg = 0; hsize_t dims_trg[2] = {3, 16}; /* dset with region ref type */ hid_t sid_ref = 0, oid_ref = 0; /* region ref to target dataset */ hsize_t coords[4][2] = {{0, 1}, {2, 11}, {1, 0}, {2, 4}}; hdset_reg_ref_t rr_data[2]; hsize_t start[2] = {0, 0}; hsize_t stride[2] = {2, 11}; hsize_t count[2] = {2, 2}; hsize_t block[2] = {1, 3}; hsize_t dims1[1] = {2}; /* attr with int type */ hsize_t dim_attr_int[1] = {2}; int data_attr_int[2] = {10, 20}; sid_trg = H5Screate_simple(2, dims_trg, NULL); if (sid_trg < 0) { fprintf(stderr, "Error: %s %d> H5Screate_simple failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* select elements space for reference */ status = H5Sselect_elements(sid_trg, H5S_SELECT_SET, (size_t)4, coords[0]); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Sselect_elements failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* create region reference from elements space */ status = H5Rcreate(&rr_data[0], loc_id, NAME_OBJ_DS2, H5R_DATASET_REGION, sid_trg); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* select hyperslab space for reference */ status = H5Sselect_hyperslab(sid_trg, H5S_SELECT_SET, start, stride, count, block); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Sselect_hyperslab failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* create region reference from hyperslab space */ status = H5Rcreate(&rr_data[1], loc_id, NAME_OBJ_DS2, H5R_DATASET_REGION, sid_trg); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* Create dataspace. */ sid_ref = H5Screate_simple(1, dims1, NULL); if (sid_ref < 0) { fprintf(stderr, "Error: %s %d> H5Screate_simple failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* create region reference dataset */ oid_ref = H5Dcreate2(loc_id, REG_REF_DS1, H5T_STD_REF_DSETREG, sid_ref, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (oid_ref < 0) { fprintf(stderr, "Error: %s %d> H5Dcreate2 failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* write data as region references */ status = H5Dwrite(oid_ref, H5T_STD_REF_DSETREG, H5S_ALL, H5S_ALL, H5P_DEFAULT, rr_data); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Dwrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* add attribute with int type */ if (make_attr(oid_ref, 1, dim_attr_int, "integer", H5T_NATIVE_INT, data_attr_int) < 0) goto out; /* add attribute with obj ref */ status = add_attr_with_objref(loc_id, oid_ref); if (status < 0) { fprintf(stderr, "Error: %s %d> add_attr_with_objref failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* add attribute with region ref */ status = add_attr_with_regref(loc_id, oid_ref); if (status < 0) { fprintf(stderr, "Error: %s %d> add_attr_with_regref failed.\n", __func__, __LINE__); ret = FAIL; goto out; } out: if (oid_ref > 0) H5Dclose(oid_ref); if (sid_ref > 0) H5Sclose(sid_ref); if (sid_trg > 0) H5Sclose(sid_trg); return ret; } /*------------------------------------------------------------------------- * Function: make_references * * Purpose: create a file with obj and region references * *------------------------------------------------------------------------- */ static herr_t make_references(hid_t loc_id) { herr_t ret = SUCCEED; herr_t status; /* add target objects */ status = gen_refered_objs(loc_id); if (status == FAIL) { fprintf(stderr, "Failed to generate referenced object.\n"); ret = FAIL; } /* add object reference */ status = gen_obj_ref(loc_id); if (status == FAIL) { fprintf(stderr, "Failed to generate object reference.\n"); ret = FAIL; } /* add region reference */ status = gen_region_ref(loc_id); if (status == FAIL) { fprintf(stderr, "Failed to generate region reference.\n"); ret = FAIL; } return ret; } /*------------------------------------------------------------------------- * Function: make_complex_attr_references * * Purpose: * create a file with : * 1. obj ref in attribute of compound type * 2. region ref in attribute of compound type * 3. obj ref in attribute of vlen type * 4. region ref in attribute of vlen type * *------------------------------------------------------------------------- */ /* obj dset */ #define RANK_OBJ 2 #define DIM0_OBJ 6 #define DIM1_OBJ 10 /* container dset */ #define RANK_DSET 1 #define DIM_DSET 4 /* 1. obj references in compound attr */ #define RANK_COMP_OBJREF 1 #define DIM_COMP_OBJREF 3 /* for dataset, group, datatype */ /* 2. region references in compound attr */ #define RANK_COMP_REGREF 1 #define DIM_COMP_REGREF 1 /* for element region */ /* 3. obj references in vlen attr */ #define RANK_VLEN_OBJREF 1 #define DIM_VLEN_OBJREF 3 /* for dataset, group, datatype */ #define LEN0_VLEN_OBJREF 1 /* dataset */ #define LEN1_VLEN_OBJREF 1 /* group */ #define LEN2_VLEN_OBJREF 1 /* datatype */ /* 4. region references in vlen attr */ #define RANK_VLEN_REGREF 1 #define DIM_VLEN_REGREF 1 /* for element region */ #define LEN0_VLEN_REGREF 1 /* element region */ static herr_t make_complex_attr_references(hid_t loc_id) { herr_t ret = SUCCEED; herr_t status; /* * for objects */ hid_t objgid = 0, objdid = 0, objtid = 0, objsid = 0; hsize_t obj_dims[RANK_OBJ] = {DIM0_OBJ, DIM1_OBJ}; int obj_data[DIM0_OBJ][DIM1_OBJ] = { {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, {10, 11, 12, 13, 14, 15, 16, 17, 18, 19}, {20, 21, 22, 23, 24, 25, 26, 27, 28, 29}, {30, 31, 32, 33, 34, 35, 36, 37, 38, 39}, {40, 41, 42, 43, 44, 45, 46, 47, 48, 49}, {50, 51, 52, 53, 54, 55, 56, 57, 58, 59}}; /* * group main */ hid_t main_gid = 0; /* * dataset which the attribute will be attached to */ hsize_t main_dset_dims[RANK_DSET] = {DIM_DSET}; hid_t main_sid = 0, main_did = 0; /* * 1. obj references in compound attr */ hid_t comp_objref_tid = 0, comp_objref_aid = 0; typedef struct comp_objref_t { hobj_ref_t val_objref; int val_int; } comp_objref_t; comp_objref_t comp_objref_data[DIM_COMP_OBJREF]; hid_t comp_objref_attr_sid = 0; hsize_t comp_objref_dim[RANK_COMP_OBJREF] = {DIM_COMP_OBJREF}; /* * 2. region references in compound attr */ hid_t comp_regref_tid = 0, comp_regref_aid = 0; typedef struct comp_regref_t { hdset_reg_ref_t val_regref; int val_int; } comp_regref_t; comp_regref_t comp_regref_data[DIM_COMP_REGREF]; hid_t comp_regref_attr_sid = 0; hsize_t comp_regref_dim[RANK_COMP_REGREF] = {DIM_COMP_REGREF}; hsize_t coords[4][2] = {{0, 1}, {2, 3}, {3, 4}, {4, 5}}; /* * 3. obj references in vlen attr */ hid_t vlen_objref_attr_tid = 0, vlen_objref_attr_sid = 0; hid_t vlen_objref_attr_id = 0; hvl_t vlen_objref_data[DIM_VLEN_OBJREF]; hsize_t vlen_objref_dims[RANK_VLEN_OBJREF] = {DIM_VLEN_OBJREF}; /* * 4. region references in vlen attr */ hid_t vlen_regref_attr_tid = 0, vlen_regref_attr_sid = 0; hid_t vlen_regref_attr_id = 0; hvl_t vlen_regref_data[DIM_VLEN_REGREF]; hsize_t vlen_regref_dim[RANK_VLEN_REGREF] = {DIM_VLEN_REGREF}; /* --------------------------------------- * create objects which to be referenced */ /* object1 group */ objgid = H5Gcreate2(loc_id, NAME_OBJ_GRP, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); /* object2 dataset */ objsid = H5Screate_simple(RANK_OBJ, obj_dims, NULL); objdid = H5Dcreate2(loc_id, NAME_OBJ_DS1, H5T_NATIVE_INT, objsid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(objdid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, obj_data[0]); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Dwrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* object3 named datatype */ objtid = H5Tcopy(H5T_NATIVE_INT); status = H5Tcommit2(loc_id, NAME_OBJ_NDTYPE, objtid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Tcommit2 failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* --------------------------------------------- * Put testing objs in this group * create group contain dataset with attribute and the attribute has * compound type which contain obj and region reference */ main_gid = H5Gcreate2(loc_id, "group_main", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (main_gid < 0) { fprintf(stderr, "Error: %s %d> H5Gcreate2 failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*---------------------------------------------------------- * create dataset which the attribute will be attached to */ main_sid = H5Screate_simple(RANK_DSET, main_dset_dims, NULL); main_did = H5Dcreate2(main_gid, "dset_main", H5T_NATIVE_INT, main_sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); status = H5Dwrite(main_did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, obj_data[0]); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Dwrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*------------------------------------------------------------------- * 1. create obj references in a attribute of compound type */ /* * create compound type for attribute */ comp_objref_tid = H5Tcreate(H5T_COMPOUND, sizeof(comp_objref_t)); H5Tinsert(comp_objref_tid, "value_objref", HOFFSET(comp_objref_t, val_objref), H5T_STD_REF_OBJ); H5Tinsert(comp_objref_tid, "value_int", HOFFSET(comp_objref_t, val_int), H5T_NATIVE_INT); /* * Create the object references into compound type */ /* references to dataset */ status = H5Rcreate(&(comp_objref_data[0].val_objref), loc_id, NAME_OBJ_DS1, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } comp_objref_data[0].val_int = 0; /* references to group */ status = H5Rcreate(&(comp_objref_data[1].val_objref), loc_id, NAME_OBJ_GRP, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } comp_objref_data[1].val_int = 10; /* references to datatype */ status = H5Rcreate(&(comp_objref_data[2].val_objref), loc_id, NAME_OBJ_NDTYPE, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } comp_objref_data[2].val_int = 20; /* * create attribute and write the object ref */ comp_objref_attr_sid = H5Screate_simple(RANK_COMP_OBJREF, comp_objref_dim, NULL); comp_objref_aid = H5Acreate2(main_did, "Comp_OBJREF", comp_objref_tid, comp_objref_attr_sid, H5P_DEFAULT, H5P_DEFAULT); status = H5Awrite(comp_objref_aid, comp_objref_tid, comp_objref_data); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Awrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*------------------------------------------------------------------- * 2. create region references in attribute of compound type */ /* * create compound type for attribute */ comp_regref_tid = H5Tcreate(H5T_COMPOUND, sizeof(comp_regref_t)); H5Tinsert(comp_regref_tid, "value_regref", HOFFSET(comp_regref_t, val_regref), H5T_STD_REF_DSETREG); H5Tinsert(comp_regref_tid, "value_int", HOFFSET(comp_regref_t, val_int), H5T_NATIVE_INT); /* * create the region reference */ status = H5Sselect_elements(objsid, H5S_SELECT_SET, (size_t)4, coords[0]); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Sselect_elements failed.\n", __func__, __LINE__); ret = FAIL; goto out; } status = H5Rcreate(&(comp_regref_data[0].val_regref), loc_id, NAME_OBJ_DS1, H5R_DATASET_REGION, objsid); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } comp_regref_data[0].val_int = 10; /* * create attribute and write the region ref */ comp_regref_attr_sid = H5Screate_simple(RANK_COMP_REGREF, comp_regref_dim, NULL); comp_regref_aid = H5Acreate2(main_did, "Comp_REGREF", comp_regref_tid, comp_regref_attr_sid, H5P_DEFAULT, H5P_DEFAULT); status = H5Awrite(comp_regref_aid, comp_regref_tid, comp_regref_data); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Awrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*------------------------------------------------------------------- * 3. create obj references in attribute of vlen type */ /* * prepare vlen data */ vlen_objref_data[0].len = LEN0_VLEN_OBJREF; vlen_objref_data[0].p = malloc(vlen_objref_data[0].len * sizeof(hobj_ref_t)); vlen_objref_data[1].len = LEN1_VLEN_OBJREF; vlen_objref_data[1].p = malloc(vlen_objref_data[1].len * sizeof(hobj_ref_t)); vlen_objref_data[2].len = LEN2_VLEN_OBJREF; vlen_objref_data[2].p = malloc(vlen_objref_data[2].len * sizeof(hobj_ref_t)); /* * create obj references */ /* reference to dataset */ status = H5Rcreate(&((hobj_ref_t *)vlen_objref_data[0].p)[0], loc_id, NAME_OBJ_DS1, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* reference to group */ status = H5Rcreate(&((hobj_ref_t *)vlen_objref_data[1].p)[0], loc_id, NAME_OBJ_GRP, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* reference to datatype */ status = H5Rcreate(&((hobj_ref_t *)vlen_objref_data[2].p)[0], loc_id, NAME_OBJ_NDTYPE, H5R_OBJECT, (hid_t)-1); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* * create vlen type with obj reference */ vlen_objref_attr_tid = H5Tvlen_create(H5T_STD_REF_OBJ); vlen_objref_attr_sid = H5Screate_simple(RANK_VLEN_OBJREF, vlen_objref_dims, NULL); /* * create attribute and write the object reference */ vlen_objref_attr_id = H5Acreate2(main_did, "Vlen_OBJREF", vlen_objref_attr_tid, vlen_objref_attr_sid, H5P_DEFAULT, H5P_DEFAULT); status = H5Awrite(vlen_objref_attr_id, vlen_objref_attr_tid, vlen_objref_data); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Awrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* close resource for vlen data */ status = H5Treclaim(vlen_objref_attr_tid, vlen_objref_attr_sid, H5P_DEFAULT, vlen_objref_data); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Treclaim failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /*------------------------------------------------------------------- * 4. create region references in a attribute of vlen type */ /* * prepare vlen data */ vlen_regref_data[0].len = LEN0_VLEN_REGREF; vlen_regref_data[0].p = malloc(vlen_regref_data[0].len * sizeof(hdset_reg_ref_t)); /* * create region reference */ status = H5Sselect_elements(objsid, H5S_SELECT_SET, (size_t)4, coords[0]); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Sselect_elements failed.\n", __func__, __LINE__); ret = FAIL; goto out; } status = H5Rcreate(&((hdset_reg_ref_t *)vlen_regref_data[0].p)[0], loc_id, NAME_OBJ_DS1, H5R_DATASET_REGION, objsid); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Rcreate failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* * create vlen type with region reference */ vlen_regref_attr_tid = H5Tvlen_create(H5T_STD_REF_DSETREG); vlen_regref_attr_sid = H5Screate_simple(RANK_VLEN_REGREF, vlen_regref_dim, NULL); /* * create attribute and write the region reference */ vlen_regref_attr_id = H5Acreate2(main_did, "Vlen_REGREF", vlen_regref_attr_tid, vlen_regref_attr_sid, H5P_DEFAULT, H5P_DEFAULT); status = H5Awrite(vlen_regref_attr_id, vlen_regref_attr_tid, vlen_regref_data); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Awrite failed.\n", __func__, __LINE__); ret = FAIL; goto out; } /* close resource for vlen data */ status = H5Treclaim(vlen_regref_attr_tid, vlen_regref_attr_sid, H5P_DEFAULT, vlen_regref_data); if (status < 0) { fprintf(stderr, "Error: %s %d> H5Treclaim failed.\n", __func__, __LINE__); ret = FAIL; goto out; } out: /* release resources */ if (objgid > 0) H5Gclose(objgid); if (objsid > 0) H5Sclose(objsid); if (objdid > 0) H5Dclose(objdid); if (objtid > 0) H5Tclose(objtid); if (main_gid > 0) H5Gclose(main_gid); if (main_sid > 0) H5Sclose(main_sid); if (main_did > 0) H5Dclose(main_did); /* comp obj ref */ if (comp_objref_tid > 0) H5Tclose(comp_objref_tid); if (comp_objref_aid > 0) H5Aclose(comp_objref_aid); if (comp_objref_attr_sid > 0) H5Sclose(comp_objref_attr_sid); /* comp region ref */ if (comp_regref_tid > 0) H5Tclose(comp_regref_tid); if (comp_regref_aid > 0) H5Aclose(comp_regref_aid); if (comp_regref_attr_sid > 0) H5Sclose(comp_regref_attr_sid); /* vlen obj ref */ if (vlen_objref_attr_id > 0) H5Aclose(vlen_objref_attr_id); if (vlen_objref_attr_sid > 0) H5Sclose(vlen_objref_attr_sid); if (vlen_objref_attr_tid > 0) H5Tclose(vlen_objref_attr_tid); /* vlen region ref */ if (vlen_regref_attr_id > 0) H5Aclose(vlen_regref_attr_id); if (vlen_regref_attr_sid > 0) H5Sclose(vlen_regref_attr_sid); if (vlen_regref_attr_tid > 0) H5Tclose(vlen_regref_attr_tid); return ret; }