From 2bd8e1053b89e0348364f951a58449f16aa72da7 Mon Sep 17 00:00:00 2001 From: Allen Byrne Date: Wed, 23 Aug 2017 08:58:06 -0500 Subject: HDFFV-10188 merge fix and tests from develop --- MANIFEST | 4 +++ release_docs/RELEASE.txt | 10 ++++++ tools/h5dump/CMakeTests.cmake | 5 +++ tools/h5dump/CMakeTestsXML.cmake | 8 +++-- tools/h5dump/h5dump_xml.c | 38 ++++++++++++----------- tools/h5dump/h5dumpgentest.c | 39 ++++++++++++++++++++++++ tools/h5dump/testh5dump.sh.in | 3 ++ tools/h5dump/testh5dumpxml.sh.in | 6 ++-- tools/h5ls/CMakeTests.cmake | 7 +++++ tools/h5ls/h5ls.c | 62 ++++++++++++++++++++------------------ tools/h5ls/testh5ls.sh.in | 5 +++ tools/lib/h5tools_ref.c | 5 ++- tools/testfiles/tgrpnullspace.ddl | 33 ++++++++++++++++++++ tools/testfiles/tgrpnullspace.h5 | Bin 0 -> 2504 bytes tools/testfiles/tgrpnullspace.ls | 7 +++++ tools/testfiles/tnullspace.h5.xml | 39 ++++++++++++++++++++++++ 16 files changed, 215 insertions(+), 56 deletions(-) create mode 100644 tools/testfiles/tgrpnullspace.ddl create mode 100644 tools/testfiles/tgrpnullspace.h5 create mode 100644 tools/testfiles/tgrpnullspace.ls create mode 100644 tools/testfiles/tnullspace.h5.xml diff --git a/MANIFEST b/MANIFEST index 48d8af7..16900d2 100644 --- a/MANIFEST +++ b/MANIFEST @@ -1390,6 +1390,9 @@ ./tools/testfiles/tgrp_comments.ls ./tools/testfiles/tgrp_comments.ddl ./tools/testfiles/tgrp_comments.h5 +./tools/testfiles/tgrpnullspace.h5 +./tools/testfiles/tgrpnullspace.ddl +./tools/testfiles/tgrpnullspace.ls ./tools/testfiles/thlink-1.ddl ./tools/testfiles/thlink-2.ddl ./tools/testfiles/thlink-3.ddl @@ -1445,6 +1448,7 @@ ./tools/testfiles/tno-subset.h5 ./tools/testfiles/tno-subset.ddl ./tools/testfiles/tnullspace.h5 +./tools/testfiles/tnullspace.h5.xml ./tools/testfiles/tnullspace.ddl ./tools/testfiles/tobjref.h5 ./tools/testfiles/topaque.h5 diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index f538aa2..d7381ca 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -120,6 +120,16 @@ Bug Fixes since HDF5-1.8.19 Tools ----- + - h5ls + + h5ls generated error on stack when it encountered a H5S_NULL + dataspace. + + Adding checks for H5S_NULL before calling H5Sis_simple (located + in the h5tools_dump_mem function) fixed the issue. + + (ADB - 2017/08/17, HDFFV-10188) + - h5dump h5dump segfaulted on output of XML file. diff --git a/tools/h5dump/CMakeTests.cmake b/tools/h5dump/CMakeTests.cmake index 0978265..d930edd 100644 --- a/tools/h5dump/CMakeTests.cmake +++ b/tools/h5dump/CMakeTests.cmake @@ -103,6 +103,7 @@ ${HDF5_TOOLS_SRC_DIR}/testfiles/tgroup-1.ddl ${HDF5_TOOLS_SRC_DIR}/testfiles/tgroup-2.ddl ${HDF5_TOOLS_SRC_DIR}/testfiles/tgrp_comments.ddl + ${HDF5_TOOLS_SRC_DIR}/testfiles/tgrpnullspace.ddl ${HDF5_TOOLS_SRC_DIR}/testfiles/thlink-1.ddl ${HDF5_TOOLS_SRC_DIR}/testfiles/thlink-2.ddl ${HDF5_TOOLS_SRC_DIR}/testfiles/thlink-3.ddl @@ -270,6 +271,7 @@ ${HDF5_TOOLS_SRC_DIR}/testfiles/tfvalues.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tgroup.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tgrp_comments.h5 + ${HDF5_TOOLS_SRC_DIR}/testfiles/tgrpnullspace.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/thlink.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/thyperslab.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tints4dims.h5 @@ -883,6 +885,8 @@ tgroup-2.out.err tgrp_comments.out tgrp_comments.out.err + tgrpnullspace.out + tgrpnullspace.out.err thlink-1.out thlink-1.out.err thlink-2.out @@ -1389,6 +1393,7 @@ # test for displaying dataset and attribute of null space ADD_H5_TEST (tnullspace 0 --enable-error-stack tnullspace.h5) + ADD_H5_TEST (tgrpnullspace 0 -p --enable-error-stack tgrpnullspace.h5) # test for displaying dataset and attribute of space with 0 dimension size ADD_H5_TEST (zerodim 0 --enable-error-stack zerodim.h5) diff --git a/tools/h5dump/CMakeTestsXML.cmake b/tools/h5dump/CMakeTestsXML.cmake index 595d0b5..9a3b511 100644 --- a/tools/h5dump/CMakeTestsXML.cmake +++ b/tools/h5dump/CMakeTestsXML.cmake @@ -53,6 +53,7 @@ ${HDF5_TOOLS_SRC_DIR}/testfiles/test35.nc ${HDF5_TOOLS_SRC_DIR}/testfiles/tnestedcomp.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tnodata.h5 + ${HDF5_TOOLS_SRC_DIR}/testfiles/tnullspace.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tobjref.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/topaque.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/torderattr.h5 @@ -117,6 +118,7 @@ ${HDF5_TOOLS_SRC_DIR}/testfiles/tname-sp.h5.xml ${HDF5_TOOLS_SRC_DIR}/testfiles/tnestedcomp.h5.xml ${HDF5_TOOLS_SRC_DIR}/testfiles/tnodata.h5.xml + ${HDF5_TOOLS_SRC_DIR}/testfiles/tnullspace.h5.xml ${HDF5_TOOLS_SRC_DIR}/testfiles/tobjref.h5.xml ${HDF5_TOOLS_SRC_DIR}/testfiles/topaque.h5.xml ${HDF5_TOOLS_SRC_DIR}/testfiles/torderattr1.h5.xml @@ -296,6 +298,8 @@ tnodata.h5.out.err tnoname.h5.out tnoname.h5.out.err + tnullspace.h5.out + tnullspace.h5.out.err tobjref.h5.out tobjref.h5.out.err topaque.h5.out @@ -402,9 +406,7 @@ ADD_XML_H5_TEST (tsaf.h5 0 tsaf.h5) ADD_XML_H5_TEST (tempty.h5 0 tempty.h5) ADD_XML_H5_TEST (tnamed_dtype_attr.h5 0 tnamed_dtype_attr.h5) - ##Test dataset and attribute of null space. Commented out: - ## wait until the XML schema is updated for null space. - ## ADD_XML_H5_TEST (tnullspace.h5 0 tnulspace.h5) + ADD_XML_H5_TEST (tnullspace.h5 0 tnullspace.h5) ## So is dataspace with 0 dimension size. ## ADD_XML_H5_TEST (zerodim.h5 0 zerodim.h5) diff --git a/tools/h5dump/h5dump_xml.c b/tools/h5dump/h5dump_xml.c index ee897ae..089419b 100644 --- a/tools/h5dump/h5dump_xml.c +++ b/tools/h5dump/h5dump_xml.c @@ -1958,28 +1958,32 @@ xml_dump_data(hid_t obj_id, int obj_data, struct subset_t H5_ATTR_UNUSED * sset, H5Tclose(type); space = H5Aget_space(obj_id); + if(space == H5S_NULL || space == H5S_NO_CLASS) { + status = SUCCEED; + } + else { + ndims = H5Sget_simple_extent_dims(space, size, NULL); - ndims = H5Sget_simple_extent_dims(space, size, NULL); + for (i = 0; i < ndims; i++) + nelmts *= size[i]; - for (i = 0; i < ndims; i++) - nelmts *= size[i]; + buf = HDmalloc((size_t)(nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type)))); + HDassert(buf); - buf = HDmalloc((size_t)(nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type)))); - HDassert(buf); + if (H5Aread(obj_id, p_type, buf) >= 0) { + h5tools_context_t datactx; + HDmemset(&datactx, 0, sizeof(datactx)); + datactx.need_prefix = TRUE; + datactx.indent_level = ctx.indent_level; + datactx.cur_column = ctx.cur_column; + status = h5tools_dump_mem(rawoutstream, outputformat, &datactx, obj_id, p_type, space, buf); + } + /* Reclaim any VL memory, if necessary */ + if (vl_data) + H5Dvlen_reclaim(p_type, space, H5P_DEFAULT, buf); - if (H5Aread(obj_id, p_type, buf) >= 0) { - h5tools_context_t datactx; - HDmemset(&datactx, 0, sizeof(datactx)); - datactx.need_prefix = TRUE; - datactx.indent_level = ctx.indent_level; - datactx.cur_column = ctx.cur_column; - status = h5tools_dump_mem(rawoutstream, outputformat, &datactx, obj_id, p_type, space, buf); + HDfree(buf); } - /* Reclaim any VL memory, if necessary */ - if (vl_data) - H5Dvlen_reclaim(p_type, space, H5P_DEFAULT, buf); - - HDfree(buf); H5Tclose(p_type); H5Sclose(space); H5Tclose(type); diff --git a/tools/h5dump/h5dumpgentest.c b/tools/h5dump/h5dumpgentest.c index c74e800..f9450cb 100644 --- a/tools/h5dump/h5dumpgentest.c +++ b/tools/h5dump/h5dumpgentest.c @@ -112,6 +112,7 @@ #define FILE82 "tcompound_complex2.h5" #define FILE83 "tvlenstr_array.h5" #define FILE84 "tudfilter.h5" +#define FILE85 "tgrpnullspace.h5" /*------------------------------------------------------------------------- * prototypes @@ -10289,6 +10290,43 @@ H5Z_filter_dynlibud(unsigned int flags, size_t cd_nelmts, *------------------------------------------------------------------------- */ +/*------------------------------------------------------------------------- + * Function: gent_null_space_group + * + * Purpose: generates dataset and attribute of null dataspace in a group + *------------------------------------------------------------------------- + */ +static void gent_null_space_group(void) +{ + hid_t fid, root, group, dataset, space, attr; + int dset_buf = 10; + int point = 4; + + fid = H5Fcreate(FILE85, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + root = H5Gopen2(fid, "/", H5P_DEFAULT); + + group = H5Gcreate2(fid, "/g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + /* null space */ + space = H5Screate(H5S_NULL); + + /* dataset */ + dataset = H5Dcreate2(group, "dset", H5T_STD_I32BE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + /* nothing should be written */ + H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &dset_buf); + + /* attribute */ + attr = H5Acreate2(group, "attr", H5T_NATIVE_UINT, space, H5P_DEFAULT, H5P_DEFAULT); + H5Awrite(attr, H5T_NATIVE_INT, &point); /* Nothing can be written */ + + H5Dclose(dataset); + H5Aclose(attr); + H5Gclose(group); + H5Gclose(root); + H5Sclose(space); + H5Fclose(fid); +} + int main(void) { gent_group(); @@ -10376,6 +10414,7 @@ int main(void) gent_bitnopaquefields(); gent_intsfourdims(); + gent_null_space_group(); gent_udfilter(); diff --git a/tools/h5dump/testh5dump.sh.in b/tools/h5dump/testh5dump.sh.in index f941afc..9ceffa5 100644 --- a/tools/h5dump/testh5dump.sh.in +++ b/tools/h5dump/testh5dump.sh.in @@ -131,6 +131,7 @@ $SRC_H5DUMP_TESTFILES/tfpformat.h5 $SRC_H5DUMP_TESTFILES/tfvalues.h5 $SRC_H5DUMP_TESTFILES/tgroup.h5 $SRC_H5DUMP_TESTFILES/tgrp_comments.h5 +$SRC_H5DUMP_TESTFILES/tgrpnullspace.h5 $SRC_H5DUMP_TESTFILES/thlink.h5 $SRC_H5DUMP_TESTFILES/thyperslab.h5 $SRC_H5DUMP_TESTFILES/tintsattrs.h5 @@ -258,6 +259,7 @@ $SRC_H5DUMP_TESTFILES/tfpformat.ddl $SRC_H5DUMP_TESTFILES/tgroup-1.ddl $SRC_H5DUMP_TESTFILES/tgroup-2.ddl $SRC_H5DUMP_TESTFILES/tgrp_comments.ddl +$SRC_H5DUMP_TESTFILES/tgrpnullspace.ddl $SRC_H5DUMP_TESTFILES/thlink-1.ddl $SRC_H5DUMP_TESTFILES/thlink-2.ddl $SRC_H5DUMP_TESTFILES/thlink-3.ddl @@ -1265,6 +1267,7 @@ TOOLTEST thyperslab.ddl --enable-error-stack thyperslab.h5 # test for displaying dataset and attribute of null space TOOLTEST tnullspace.ddl --enable-error-stack tnullspace.h5 +TOOLTEST tgrpnullspace.ddl -p --enable-error-stack tgrpnullspace.h5 # test for displaying dataset and attribute of space with 0 dimension size TOOLTEST zerodim.ddl --enable-error-stack zerodim.h5 diff --git a/tools/h5dump/testh5dumpxml.sh.in b/tools/h5dump/testh5dumpxml.sh.in index 64dd737..8aa8811 100644 --- a/tools/h5dump/testh5dumpxml.sh.in +++ b/tools/h5dump/testh5dumpxml.sh.in @@ -97,6 +97,7 @@ $SRC_H5DUMP_TESTFILES/tname-sp.h5 $SRC_H5DUMP_TESTFILES/tnamed_dtype_attr.h5 $SRC_H5DUMP_TESTFILES/tnestedcomp.h5 $SRC_H5DUMP_TESTFILES/tnodata.h5 +$SRC_H5DUMP_TESTFILES/tnullspace.h5 $SRC_H5DUMP_TESTFILES/tobjref.h5 $SRC_H5DUMP_TESTFILES/topaque.h5 $SRC_H5DUMP_TESTFILES/torderattr.h5 @@ -162,6 +163,7 @@ $SRC_H5DUMP_TESTFILES/tname-quot.h5.xml $SRC_H5DUMP_TESTFILES/tname-sp.h5.xml $SRC_H5DUMP_TESTFILES/tnestedcomp.h5.xml $SRC_H5DUMP_TESTFILES/tnodata.h5.xml +$SRC_H5DUMP_TESTFILES/tnullspace.h5.xml $SRC_H5DUMP_TESTFILES/tobjref.h5.xml $SRC_H5DUMP_TESTFILES/topaque.h5.xml $SRC_H5DUMP_TESTFILES/torderattr1.h5.xml @@ -355,9 +357,7 @@ TOOLTEST tvlstr.h5.xml --xml tvlstr.h5 TOOLTEST tsaf.h5.xml --xml tsaf.h5 TOOLTEST tempty.h5.xml --xml tempty.h5 TOOLTEST tnamed_dtype_attr.h5.xml --xml tnamed_dtype_attr.h5 -##Test dataset and attribute of null space. Commented out: -## wait until the XML schema is updated for null space. -##TOOLTEST tnullspace.h5.xml --xml tnulspace.h5 +TOOLTEST tnullspace.h5.xml --xml tnullspace.h5 # other options for xml diff --git a/tools/h5ls/CMakeTests.cmake b/tools/h5ls/CMakeTests.cmake index 343949a..378781c 100644 --- a/tools/h5ls/CMakeTests.cmake +++ b/tools/h5ls/CMakeTests.cmake @@ -33,6 +33,7 @@ ${HDF5_TOOLS_SRC_DIR}/testfiles/textlinktar.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tgroup.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tgrp_comments.h5 + ${HDF5_TOOLS_SRC_DIR}/testfiles/tgrpnullspace.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/thlink.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tloop.h5 ${HDF5_TOOLS_SRC_DIR}/testfiles/tnestedcomp.h5 @@ -88,6 +89,7 @@ ${HDF5_TOOLS_SRC_DIR}/testfiles/tgroup-1.ls ${HDF5_TOOLS_SRC_DIR}/testfiles/tgroup-2.ls ${HDF5_TOOLS_SRC_DIR}/testfiles/tgroup-3.ls + ${HDF5_TOOLS_SRC_DIR}/testfiles/tgrpnullspace.ls ${HDF5_TOOLS_SRC_DIR}/testfiles/thlink-1.ls ${HDF5_TOOLS_SRC_DIR}/testfiles/tloop-1.ls ${HDF5_TOOLS_SRC_DIR}/testfiles/tmultifile.ls @@ -239,6 +241,8 @@ textlinksrc-7-old.out.err tgrp_comments.out tgrp_comments.out.err + tgrpnullspace.out + tgrpnullspace.out.err tsoftlinks-1.out tsoftlinks-1.out.err tsoftlinks-2.out @@ -413,6 +417,9 @@ # test for empty data ADD_H5_TEST (tempty 0 -w80 -d tempty.h5) + # test for displaying dataset and attribute of null space + ADD_H5_TEST (tgrpnullspace 0 -w80 -v tgrpnullspace.h5) + # test for all dataset types written to attributes # enable -S for avoiding printing NATIVE types ADD_H5_TEST (tattr2 0 -w80 -v -S tattr2.h5) diff --git a/tools/h5ls/h5ls.c b/tools/h5ls/h5ls.c index 7daf7e3..a58b96b 100644 --- a/tools/h5ls/h5ls.c +++ b/tools/h5ls/h5ls.c @@ -1616,38 +1616,40 @@ list_attr(hid_t obj, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *ain info = &outputformat; - if(hexdump_g) - p_type = H5Tcopy(type); - else - p_type = H5Tget_native_type(type, H5T_DIR_DEFAULT); - - if(p_type >= 0) { - /* VL data special information */ - unsigned int vl_data = 0; /* contains VL datatypes */ - - /* Check if we have VL data in the dataset's datatype */ - if (h5tools_detect_vlen(p_type) == TRUE) - vl_data = TRUE; - - temp_need= nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type)); - HDassert(temp_need == (hsize_t)((size_t)temp_need)); - need = (size_t)temp_need; - buf = HDmalloc(need); - HDassert(buf); - if(H5Aread(attr, p_type, buf) >= 0) { - ctx.need_prefix = TRUE; - ctx.indent_level = 2; - ctx.cur_column = (size_t)curr_pos; - h5tools_dump_mem(rawoutstream, info, &ctx, attr, p_type, space, buf); - } + if(space_type != H5S_NULL && space_type != H5S_NO_CLASS) { + if(hexdump_g) + p_type = H5Tcopy(type); + else + p_type = H5Tget_native_type(type, H5T_DIR_DEFAULT); + + if(p_type >= 0) { + /* VL data special information */ + unsigned int vl_data = 0; /* contains VL datatypes */ + + /* Check if we have VL data in the dataset's datatype */ + if (h5tools_detect_vlen(p_type) == TRUE) + vl_data = TRUE; + + temp_need= nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type)); + HDassert(temp_need == (hsize_t)((size_t)temp_need)); + need = (size_t)temp_need; + buf = HDmalloc(need); + HDassert(buf); + if(H5Aread(attr, p_type, buf) >= 0) { + ctx.need_prefix = TRUE; + ctx.indent_level = 2; + ctx.cur_column = (size_t)curr_pos; + h5tools_dump_mem(rawoutstream, info, &ctx, attr, p_type, space, buf); + } - /* Reclaim any VL memory, if necessary */ - if (vl_data) - H5Dvlen_reclaim(p_type, space, H5P_DEFAULT, buf); + /* Reclaim any VL memory, if necessary */ + if (vl_data) + H5Dvlen_reclaim(p_type, space, H5P_DEFAULT, buf); - HDfree(buf); - H5Tclose(p_type); - } /* end if */ + HDfree(buf); + H5Tclose(p_type); + } /* end if */ + } H5Sclose(space); H5Tclose(type); diff --git a/tools/h5ls/testh5ls.sh.in b/tools/h5ls/testh5ls.sh.in index 4b57acc..42913c1 100644 --- a/tools/h5ls/testh5ls.sh.in +++ b/tools/h5ls/testh5ls.sh.in @@ -80,6 +80,7 @@ $SRC_H5LS_TESTFILES/textlinksrc.h5 $SRC_H5LS_TESTFILES/textlinktar.h5 $SRC_H5LS_TESTFILES/tgroup.h5 $SRC_H5LS_TESTFILES/tgrp_comments.h5 +$SRC_H5LS_TESTFILES/tgrpnullspace.h5 $SRC_H5LS_TESTFILES/thlink.h5 $SRC_H5LS_TESTFILES/tloop.h5 $SRC_H5LS_TESTFILES/tnestedcomp.h5 @@ -134,6 +135,7 @@ $SRC_H5LS_TESTFILES/tgroup.ls $SRC_H5LS_TESTFILES/tgroup-1.ls $SRC_H5LS_TESTFILES/tgroup-2.ls $SRC_H5LS_TESTFILES/tgroup-3.ls +$SRC_H5LS_TESTFILES/tgrpnullspace.ls $SRC_H5LS_TESTFILES/thlink-1.ls $SRC_H5LS_TESTFILES/tloop-1.ls $SRC_H5LS_TESTFILES/tmultifile.ls @@ -390,6 +392,9 @@ TOOLTEST tarray1.ls 0 -w80 -r -d tarray1.h5 # test for empty data TOOLTEST tempty.ls 0 -w80 -d tempty.h5 +# test for displaying dataset and attribute of null space +TOOLTEST tgrpnullspace.ls 0 -w80 -v tgrpnullspace.h5 + # test for all dataset types written to attributes # enable -S for avoiding printing NATIVE types TOOLTEST tattr2.ls 0 -w80 -v -S tattr2.h5 diff --git a/tools/lib/h5tools_ref.c b/tools/lib/h5tools_ref.c index 85850e3..16a949d 100644 --- a/tools/lib/h5tools_ref.c +++ b/tools/lib/h5tools_ref.c @@ -11,8 +11,6 @@ * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ -#include -#include #include "h5tools_ref.h" #include "H5private.h" #include "H5SLprivate.h" @@ -166,7 +164,8 @@ haddr_t ref_path_table_lookup(const char *thepath) { H5O_info_t oi; - + if((HDstrlen(thepath) == 0) || (thepath == NULL)) + return HADDR_UNDEF; /* Allow lookups on the root group, even though it doesn't have any link info */ if(HDstrcmp(thepath, "/")) { H5L_info_t li; diff --git a/tools/testfiles/tgrpnullspace.ddl b/tools/testfiles/tgrpnullspace.ddl new file mode 100644 index 0000000..2b91527 --- /dev/null +++ b/tools/testfiles/tgrpnullspace.ddl @@ -0,0 +1,33 @@ +HDF5 "tgrpnullspace.h5" { +GROUP "/" { + GROUP "g1" { + ATTRIBUTE "attr" { + DATATYPE H5T_STD_U32LE + DATASPACE NULL + DATA { + } + } + DATASET "dset" { + DATATYPE H5T_STD_I32BE + DATASPACE NULL + STORAGE_LAYOUT { + CONTIGUOUS + SIZE 0 + OFFSET 18446744073709551615 + } + FILTERS { + NONE + } + FILLVALUE { + FILL_TIME H5D_FILL_TIME_IFSET + VALUE H5D_FILL_VALUE_DEFAULT + } + ALLOCATION_TIME { + H5D_ALLOC_TIME_LATE + } + DATA { + } + } + } +} +} diff --git a/tools/testfiles/tgrpnullspace.h5 b/tools/testfiles/tgrpnullspace.h5 new file mode 100644 index 0000000..82a405e Binary files /dev/null and b/tools/testfiles/tgrpnullspace.h5 differ diff --git a/tools/testfiles/tgrpnullspace.ls b/tools/testfiles/tgrpnullspace.ls new file mode 100644 index 0000000..b1a1223 --- /dev/null +++ b/tools/testfiles/tgrpnullspace.ls @@ -0,0 +1,7 @@ +Opened "tgrpnullspace.h5" with sec2 driver. +g1 Group + Attribute: attr null + Type: native unsigned int + + Location: 1:800 + Links: 1 diff --git a/tools/testfiles/tnullspace.h5.xml b/tools/testfiles/tnullspace.h5.xml new file mode 100644 index 0000000..b1c1974 --- /dev/null +++ b/tools/testfiles/tnullspace.h5.xml @@ -0,0 +1,39 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + -- cgit v0.12