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-rw-r--r--tools/h5dump/CMakeLists.txt47
-rw-r--r--tools/h5dump/h5dump.c17
-rw-r--r--tools/h5dump/h5dump_ddl.c208
-rw-r--r--tools/h5dump/h5dump_ddl.h1
-rw-r--r--tools/h5dump/testh5dump.sh.in10
5 files changed, 281 insertions, 2 deletions
diff --git a/tools/h5dump/CMakeLists.txt b/tools/h5dump/CMakeLists.txt
index 8d15e2b..2510bfe 100644
--- a/tools/h5dump/CMakeLists.txt
+++ b/tools/h5dump/CMakeLists.txt
@@ -58,6 +58,8 @@ IF (BUILD_TESTING)
${HDF5_TOOLS_SRC_DIR}/testfiles/tall-4s.ddl
${HDF5_TOOLS_SRC_DIR}/testfiles/tall-5s.ddl
${HDF5_TOOLS_SRC_DIR}/testfiles/tall-6.ddl
+ ${HDF5_TOOLS_SRC_DIR}/testfiles/tall-7.ddl
+ ${HDF5_TOOLS_SRC_DIR}/testfiles/tall-7N.ddl
${HDF5_TOOLS_SRC_DIR}/testfiles/tallfilters.ddl
${HDF5_TOOLS_SRC_DIR}/testfiles/tarray1.ddl
${HDF5_TOOLS_SRC_DIR}/testfiles/tarray1_big.ddl
@@ -752,6 +754,39 @@ IF (BUILD_TESTING)
ENDIF (HDF5_ENABLE_USING_MEMCHECKER)
ENDMACRO (ADD_H5_TEST file)
+ MACRO (ADD_H5_TEST_N resultfile resultcode)
+ # If using memchecker add tests without using scripts
+ IF (HDF5_ENABLE_USING_MEMCHECKER)
+ ADD_TEST (NAME H5DUMP-N-${resultfile} COMMAND $<TARGET_FILE:h5dump> ${ARGN})
+ SET_TESTS_PROPERTIES (H5DUMP-N-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/std")
+ IF (NOT ${resultcode} STREQUAL "0")
+ SET_TESTS_PROPERTIES (H5DUMP-N-${resultfile} PROPERTIES WILL_FAIL "true")
+ ENDIF (NOT ${resultcode} STREQUAL "0")
+ IF (NOT "${last_test}" STREQUAL "")
+ SET_TESTS_PROPERTIES (H5DUMP-N-${resultfile} PROPERTIES DEPENDS ${last_test})
+ ENDIF (NOT "${last_test}" STREQUAL "")
+ ELSE (HDF5_ENABLE_USING_MEMCHECKER)
+ ADD_TEST (
+ NAME H5DUMP-N-${resultfile}-clear-objects
+ COMMAND ${CMAKE_COMMAND}
+ -E remove ${resultfile}-N.bin ${resultfile}-N.out ${resultfile}-N.out.err
+ )
+ SET_TESTS_PROPERTIES (H5DUMP-N-${resultfile}-clear-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/std")
+ ADD_TEST (
+ NAME H5DUMP-N-${resultfile}
+ COMMAND "${CMAKE_COMMAND}"
+ -D "TEST_PROGRAM=$<TARGET_FILE:h5dump>"
+ -D "TEST_ARGS:STRING=${ARGN}"
+ -D "TEST_FOLDER=${PROJECT_BINARY_DIR}/testfiles/std"
+ -D "TEST_OUTPUT=${resultfile}-N.out"
+ -D "TEST_EXPECT=${resultcode}"
+ -D "TEST_REFERENCE=${resultfile}.ddl"
+ -P "${HDF5_RESOURCES_DIR}/runTest.cmake"
+ )
+ SET_TESTS_PROPERTIES (H5DUMP-N-${resultfile} PROPERTIES DEPENDS "H5DUMP-N-${resultfile}-clear-objects")
+ ENDIF (HDF5_ENABLE_USING_MEMCHECKER)
+ ENDMACRO (ADD_H5_TEST_N file)
+
MACRO (ADD_H5_TEST_EXPORT resultfile targetfile resultcode)
# If using memchecker add tests without using scripts
IF (HDF5_ENABLE_USING_MEMCHECKER)
@@ -1087,6 +1122,10 @@ IF (BUILD_TESTING)
tall-6.txt
tall-6.out
tall-6.out.err
+ tall-7.out
+ tall-7.out.err
+ tall-7N.out
+ tall-7N.out.err
tallfilters.out
tallfilters.out.err
tarray1.out
@@ -1415,6 +1454,7 @@ IF (BUILD_TESTING)
ADD_H5_TEST (tattr-1 0 --enable-error-stack tattr.h5)
# test for displaying the selected attributes of string type and scalar space
ADD_H5_TEST (tattr-2 0 --enable-error-stack -a /\\\\/attr1 --attribute /attr4 --attribute=/attr5 tattr.h5)
+ ADD_H5_TEST_N (tattr-2 0 --enable-error-stack -N /\\\\/attr1 --any_object /attr4 --any_object=/attr5 tattr.h5)
# test for header and error messages
ADD_H5ERR_MASK_TEST (tattr-3 1 --enable-error-stack --header -a /attr2 --attribute=/attr tattr.h5)
# test for displaying attributes in shared datatype (also in group and dataset)
@@ -1427,6 +1467,7 @@ IF (BUILD_TESTING)
ADD_H5_TEST (tudlink-1 0 --enable-error-stack tudlink.h5)
# test for displaying the selected link
ADD_H5_TEST (tslink-2 0 --enable-error-stack -l slink2 tslink.h5)
+ ADD_H5_TEST_N (tslink-2 0 --enable-error-stack -N slink2 tslink.h5)
ADD_H5_TEST (tudlink-2 0 --enable-error-stack -l udlink2 tudlink.h5)
# test for displaying dangling soft links
ADD_H5ERR_MASK_TEST (tslink-D 0 --enable-error-stack -d /slink1 tslink.h5)
@@ -1436,12 +1477,15 @@ IF (BUILD_TESTING)
ADD_H5_TEST (thlink-2 0 --enable-error-stack -d /g1/dset2 --dataset /dset1 --dataset=/g1/g1.1/dset3 thlink.h5)
ADD_H5_TEST (thlink-3 0 --enable-error-stack -d /g1/g1.1/dset3 --dataset /g1/dset2 --dataset=/dset1 thlink.h5)
ADD_H5_TEST (thlink-4 0 --enable-error-stack -g /g1 thlink.h5)
+ ADD_H5_TEST_N (thlink-4 0 --enable-error-stack -N /g1 thlink.h5)
ADD_H5_TEST (thlink-5 0 --enable-error-stack -d /dset1 -g /g2 -d /g1/dset2 thlink.h5)
+ ADD_H5_TEST_N (thlink-5 0 --enable-error-stack -N /dset1 -N /g2 -N /g1/dset2 thlink.h5)
# tests for compound data types
ADD_H5_TEST (tcomp-1 0 --enable-error-stack tcompound.h5)
# test for named data types
ADD_H5_TEST (tcomp-2 0 --enable-error-stack -t /type1 --datatype /type2 --datatype=/group1/type3 tcompound.h5)
+ ADD_H5_TEST_N (tcomp-2 0 --enable-error-stack -N /type1 --any_object /type2 --any_object=/group1/type3 tcompound.h5)
# test for unamed type
ADD_H5ERR_MASK_TEST (tcomp-3 0 "--enable-error-stack;-t;/#6632;-g;/group2;tcompound.h5")
# test complicated compound datatype
@@ -1455,6 +1499,9 @@ IF (BUILD_TESTING)
ADD_H5ERR_MASK_TEST (tall-1 0 --enable-error-stack tall.h5)
ADD_H5_TEST (tall-2 0 --enable-error-stack --header -g /g1/g1.1 -a attr2 tall.h5)
ADD_H5_TEST (tall-3 0 --enable-error-stack -d /g2/dset2.1 -l /g1/g1.2/g1.2.1/slink tall.h5)
+ ADD_H5_TEST_N (tall-3 0 --enable-error-stack -N /g2/dset2.1 -N /g1/g1.2/g1.2.1/slink tall.h5)
+ ADD_H5_TEST (tall-7 0 --enable-error-stack -a attr1 tall.h5)
+ ADD_H5_TEST (tall-7N 0 --enable-error-stack -N attr1 tall.h5)
# test for loop detection
ADD_H5_TEST (tloop-1 0 --enable-error-stack tloop.h5)
diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c
index 8a2e503..618318c 100644
--- a/tools/h5dump/h5dump.c
+++ b/tools/h5dump/h5dump.c
@@ -71,7 +71,7 @@ struct handler_t {
*/
/* The following initialization makes use of C language cancatenating */
/* "xxx" "yyy" into "xxxyyy". */
-static const char *s_opts = "hn*peyBHirVa:c:d:f:g:k:l:t:w:xD:uX:o*b*F:s:S:A*q:z:m:RECM:O*";
+static const char *s_opts = "hn*peyBHirVa:c:d:f:g:k:l:t:w:xD:uX:o*b*F:s:S:A*q:z:m:RECM:O*N:";
static struct long_options l_opts[] = {
{ "help", no_arg, 'h' },
{ "hel", no_arg, 'h' },
@@ -188,6 +188,7 @@ static struct long_options l_opts[] = {
{ "packed-bits", require_arg, 'M' },
{ "no-compact-subset", no_arg, 'C' },
{ "ddl", optional_arg, 'O' },
+ { "any_object", require_arg, 'N' },
{ NULL, 0, '\0' }
};
@@ -250,6 +251,8 @@ usage(const char *prog)
PRINTVALSTREAM(rawoutstream, " -g P, --group=P Print the specified group and all members\n");
PRINTVALSTREAM(rawoutstream, " -l P, --soft-link=P Print the value(s) of the specified soft link\n");
PRINTVALSTREAM(rawoutstream, " -t P, --datatype=P Print the specified named datatype\n");
+ PRINTVALSTREAM(rawoutstream, " -N P, --any_path=P Print any attribute, dataset, group, datatype, or link that matches P\n");
+ PRINTVALSTREAM(rawoutstream, " P can be the absolute path or just a relative path.\n");
PRINTVALSTREAM(rawoutstream, " -A, --onlyattr Print the header and value of attributes\n");
PRINTVALSTREAM(rawoutstream, " Optional value 0 suppresses printing attributes.\n");
PRINTVALSTREAM(rawoutstream, "--------------- Object Property Options ---------------\n");
@@ -958,6 +961,18 @@ parse_start:
}
last_was_dset = FALSE;
break;
+ case 'N':
+ display_all = 0;
+
+ for (i = 0; i < argc; i++)
+ if (!hand[i].func) {
+ hand[i].func = handle_paths;
+ hand[i].obj = HDstrdup(opt_arg);
+ break;
+ }
+
+ last_was_dset = FALSE;
+ break;
case 'a':
display_all = 0;
diff --git a/tools/h5dump/h5dump_ddl.c b/tools/h5dump/h5dump_ddl.c
index bb54e3f..157aa15 100644
--- a/tools/h5dump/h5dump_ddl.c
+++ b/tools/h5dump/h5dump_ddl.c
@@ -24,6 +24,16 @@
#include "h5dump_extern.h"
#include "h5dump_ddl.h"
+typedef struct {
+ hid_t fid; /* File ID being traversed */
+ char *op_name; /* Object name wanted */
+} trav_handle_udata_t;
+
+typedef struct {
+ char *path; /* Path of object being searched */
+ char *op_name; /* Object name wanted */
+} trav_attr_udata_t;
+
/*-------------------------------------------------------------------------
* Function: dump_datatype
*
@@ -1288,6 +1298,203 @@ dump_fcontents(hid_t fid)
PRINTSTREAM(rawoutstream, " %s\n",END);
}
+static herr_t
+attr_search(hid_t oid, const char *attr_name, const H5A_info_t UNUSED *ainfo, void *_op_data)
+{
+ herr_t ret = SUCCEED;
+ int i;
+ int j;
+ int k;
+ char *obj_attrname;
+ char *obj_op_name;
+ char *obj_name;
+ trav_attr_udata_t *attr_data = (trav_attr_udata_t*)_op_data;
+ char *buf = attr_data->path;
+ char *op_name = attr_data->op_name;
+
+ j = (int)HDstrlen(op_name) - 1;
+ /* find the last / */
+ while(j >= 0) {
+ if (op_name[j] == '/' && (j==0 || (j>0 && op_name[j-1]!='\\')))
+ break;
+ j--;
+ }
+
+ obj_op_name = h5tools_str_replace(op_name + j + 1, "\\/", "/");
+
+ if(obj_op_name == NULL) {
+ h5tools_setstatus(EXIT_FAILURE);
+ ret = FAIL;
+ }
+ else {
+ if(HDstrcmp(attr_name, obj_op_name)==0) {
+ /* object name */
+ i = (int)HDstrlen(buf);
+ j = (int)HDstrlen(op_name);
+ k = (size_t)i + 1 + (size_t)j + 1 + 2;
+ obj_name = (char *)HDmalloc((size_t)k);
+ if(obj_name == NULL) {
+ h5tools_setstatus(EXIT_FAILURE);
+ ret = FAIL;
+ }
+ else {
+ HDmemset(obj_name, '\0', (size_t)k);
+ if(op_name[0] != '/') {
+ HDstrncat(obj_name, buf, (size_t)i + 1);
+ if(buf[i-1] != '/')
+ HDstrncat(obj_name, "/", 2);
+ }
+ HDstrncat(obj_name, op_name, (size_t)j + 1);
+
+ handle_attributes(oid, obj_name, NULL, 0, NULL);
+ HDfree(obj_name);
+ }
+ }
+ HDfree(obj_op_name);
+ }
+ return ret;
+} /* end attr_search() */
+
+static herr_t
+obj_search(const char *path, const H5O_info_t *oi, const char *already_visited, void *_op_data)
+{
+ trav_handle_udata_t *handle_data = (trav_handle_udata_t*)_op_data;
+ char *op_name = (char*)handle_data->op_name;
+
+ trav_attr_udata_t attr_data;
+ attr_data.path = (char*)path;
+ attr_data.op_name = op_name;
+ H5Aiterate_by_name(handle_data->fid, path, H5_INDEX_NAME, H5_ITER_INC, NULL, attr_search, (void*)&attr_data, H5P_DEFAULT);
+
+ if(HDstrcmp(path, op_name)==0) {
+ switch(oi->type) {
+ case H5O_TYPE_GROUP:
+ handle_groups(handle_data->fid, path, NULL, 0, NULL);
+ break;
+ case H5O_TYPE_DATASET:
+ handle_datasets(handle_data->fid, path, NULL, 0, NULL);
+ break;
+ case H5O_TYPE_NAMED_DATATYPE:
+ handle_datatypes(handle_data->fid, path, NULL, 0, NULL);
+ break;
+ case H5O_TYPE_UNKNOWN:
+ case H5O_TYPE_NTYPES:
+ default:
+ error_msg("unknown object type value\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ } /* end switch */
+ }
+
+ return 0;
+} /* end obj_search() */
+
+static herr_t
+lnk_search(const char *path, const H5L_info_t *li, void *_op_data)
+{
+ int search_len;
+ int k;
+ char *search_name;
+ trav_handle_udata_t *handle_data = (trav_handle_udata_t*)_op_data;
+ char *op_name = (char*)handle_data->op_name;
+
+ search_len = HDstrlen(op_name);
+ if(search_len > 0 && op_name[0] != '/') {
+ k = 2;
+ }
+ else
+ k = 1;
+ search_name = (char *)HDmalloc(search_len + k);
+ if(search_name == NULL) {
+ error_msg("creating temporary link\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ }
+ else {
+ if (k == 2) {
+ HDstrcpy(search_name, "/");
+ HDstrncat(search_name, op_name, (size_t)search_len + 1);
+ }
+ else
+ HDstrncpy(search_name, op_name, (size_t)search_len + 1);
+ search_name[search_len + k] = '\0';
+
+ if(HDstrcmp(path, search_name) == 0) {
+ switch(li->type) {
+ case H5L_TYPE_SOFT:
+ case H5L_TYPE_EXTERNAL:
+ handle_links(handle_data->fid, op_name, NULL, 0, NULL);
+ break;
+
+ case H5L_TYPE_HARD:
+ case H5L_TYPE_MAX:
+ case H5L_TYPE_ERROR:
+ default:
+ error_msg("unknown link type value\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ break;
+ } /* end switch() */
+ }
+ HDfree(search_name);
+ }
+ return 0;
+} /* end lnk_search() */
+
+/*-------------------------------------------------------------------------
+ * Function: handle_paths
+ *
+ * Purpose: Handle objects from the command.
+ *
+ * Return: void
+ *
+ *-------------------------------------------------------------------------
+ */
+void
+handle_paths(hid_t fid, const char *path_name, void* data, int pe, const char *display_name)
+{
+ hid_t obj_id = -1;
+ hid_t gid = -1;
+ H5O_info_t oinfo;
+
+ if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) {
+ error_msg("unable to open root group\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ }
+ else {
+ hid_t gcpl_id;
+ unsigned crt_order_flags;
+ unsigned attr_crt_order_flags;
+
+ if ((gcpl_id = H5Gget_create_plist(gid)) < 0) {
+ error_msg("error in getting group creation property list ID\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ }
+
+ /* query the group creation properties for attributes */
+ if (H5Pget_attr_creation_order(gcpl_id, &attr_crt_order_flags) < 0) {
+ error_msg("error in getting group creation properties\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ }
+
+ /* query the group creation properties */
+ if(H5Pget_link_creation_order(gcpl_id, &crt_order_flags) < 0) {
+ error_msg("error in getting group creation properties\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ }
+
+ if(H5Pclose(gcpl_id) < 0) {
+ error_msg("error in closing group creation property list ID\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ }
+ trav_handle_udata_t handle_udata; /* User data for traversal */
+
+ handle_udata.fid = fid;
+ handle_udata.op_name = (char*)path_name;
+ if(h5trav_visit(fid, "/", TRUE, TRUE, obj_search, lnk_search, &handle_udata) < 0) {
+ error_msg("error traversing information\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ }
+ }
+}
+
/*-------------------------------------------------------------------------
* Function: handle_attributes
*
@@ -1363,7 +1570,6 @@ handle_attributes(hid_t fid, const char *attr, void UNUSED * data, int UNUSED pe
attr_name = h5tools_str_replace(attr + j + 1, "\\/", "/");
-
/* handle error case: cannot open the object with the attribute */
if((oid = H5Oopen(fid, obj_name, H5P_DEFAULT)) < 0) {
/* setup */
diff --git a/tools/h5dump/h5dump_ddl.h b/tools/h5dump/h5dump_ddl.h
index c769194..4511f7b 100644
--- a/tools/h5dump/h5dump_ddl.h
+++ b/tools/h5dump/h5dump_ddl.h
@@ -37,6 +37,7 @@ void dump_fcontents(hid_t fid);
/* callback function used by H5Aiterate2() */
herr_t dump_attr_cb(hid_t loc_id, const char *attr_name, const H5A_info_t *info, void *_op_data);
+void handle_paths(hid_t fid, const char *path_name, void *data, int pe, const char *display_name);
void handle_datasets(hid_t fid, const char *dset, void *data, int pe, const char *display_name);
void handle_attributes(hid_t fid, const char *attr, void UNUSED * data, int UNUSED pe, const char UNUSED *display_name);
void handle_groups(hid_t fid, const char *group, void UNUSED *data, int pe, const char *display_name);
diff --git a/tools/h5dump/testh5dump.sh.in b/tools/h5dump/testh5dump.sh.in
index 0e3cfda..fc79d28 100644
--- a/tools/h5dump/testh5dump.sh.in
+++ b/tools/h5dump/testh5dump.sh.in
@@ -182,6 +182,8 @@ $SRC_H5DUMP_TESTFILES/tall-4s.ddl
$SRC_H5DUMP_TESTFILES/tall-5s.ddl
$SRC_H5DUMP_TESTFILES/tall-6.ddl
$SRC_H5DUMP_TESTFILES/tall-6.exp
+$SRC_H5DUMP_TESTFILES/tall-7.ddl
+$SRC_H5DUMP_TESTFILES/tall-7N.ddl
$SRC_H5DUMP_TESTFILES/tallfilters.ddl
$SRC_H5DUMP_TESTFILES/tarray1.ddl
$SRC_H5DUMP_TESTFILES/tarray1_big.ddl
@@ -912,6 +914,7 @@ TOOLTEST4 tdset-2.ddl --enable-error-stack -H -d dset1 -d /dset2 --dataset=dset3
TOOLTEST tattr-1.ddl --enable-error-stack tattr.h5
# test for displaying the selected attributes of string type and scalar space
TOOLTEST tattr-2.ddl --enable-error-stack -a "/\/attr1" --attribute /attr4 --attribute=/attr5 tattr.h5
+TOOLTEST tattr-2.ddl --enable-error-stack -N "/\/attr1" --any_object /attr4 --any_object=/attr5 tattr.h5
# test for header and error messages
TOOLTEST4 tattr-3.ddl --enable-error-stack --header -a /attr2 --attribute=/attr tattr.h5
# test for displaying at least 9 attributes on root from a BE machine
@@ -924,6 +927,7 @@ TOOLTEST tslink-1.ddl --enable-error-stack tslink.h5
TOOLTEST tudlink-1.ddl --enable-error-stack tudlink.h5
# test for displaying the selected link
TOOLTEST tslink-2.ddl --enable-error-stack -l slink2 tslink.h5
+TOOLTEST tslink-2.ddl --enable-error-stack -N slink2 tslink.h5
TOOLTEST tudlink-2.ddl --enable-error-stack -l udlink2 tudlink.h5
# test for displaying dangling soft links
TOOLTEST4 tslink-D.ddl --enable-error-stack -d /slink1 tslink.h5
@@ -933,12 +937,15 @@ TOOLTEST thlink-1.ddl --enable-error-stack thlink.h5
TOOLTEST thlink-2.ddl --enable-error-stack -d /g1/dset2 --dataset /dset1 --dataset=/g1/g1.1/dset3 thlink.h5
TOOLTEST thlink-3.ddl --enable-error-stack -d /g1/g1.1/dset3 --dataset /g1/dset2 --dataset=/dset1 thlink.h5
TOOLTEST thlink-4.ddl --enable-error-stack -g /g1 thlink.h5
+TOOLTEST thlink-4.ddl --enable-error-stack -N /g1 thlink.h5
TOOLTEST thlink-5.ddl --enable-error-stack -d /dset1 -g /g2 -d /g1/dset2 thlink.h5
+TOOLTEST thlink-5.ddl --enable-error-stack -N /dset1 -N /g2 -N /g1/dset2 thlink.h5
# tests for compound data types
TOOLTEST tcomp-1.ddl --enable-error-stack tcompound.h5
# test for named data types
TOOLTEST tcomp-2.ddl --enable-error-stack -t /type1 --datatype /type2 --datatype=/group1/type3 tcompound.h5
+TOOLTEST tcomp-2.ddl --enable-error-stack -N /type1 --any_object /type2 --any_object=/group1/type3 tcompound.h5
# test for unamed type
TOOLTEST4 tcomp-3.ddl --enable-error-stack -t /#6632 -g /group2 tcompound.h5
# test complicated compound datatype
@@ -952,6 +959,9 @@ TOOLTEST tnestedcmpddt.ddl --enable-error-stack tnestedcmpddt.h5
TOOLTEST4 tall-1.ddl --enable-error-stack tall.h5
TOOLTEST tall-2.ddl --enable-error-stack --header -g /g1/g1.1 -a attr2 tall.h5
TOOLTEST tall-3.ddl --enable-error-stack -d /g2/dset2.1 -l /g1/g1.2/g1.2.1/slink tall.h5
+TOOLTEST tall-3.ddl --enable-error-stack -N /g2/dset2.1 -N /g1/g1.2/g1.2.1/slink tall.h5
+TOOLTEST tall-7.ddl --enable-error-stack -a attr1 tall.h5
+TOOLTEST tall-7N.ddl --enable-error-stack -N attr1 tall.h5
# test for loop detection
TOOLTEST tloop-1.ddl --enable-error-stack tloop.h5