Sync with develop (#3737)

* Correct ld in format strings in cmpd_dset.c (#3697)

Removes clang warnings

* Clean up comments. (#3695)

* Add NVidia compiler support and CI (#3686)

* Work around Theta system issue failure in links test (#3710)

When the Subfiling VFD is enabled, the links test may
try to initialize the Subfiling VFD and call MPI_Init_thread.
On Theta, this appears to have an issue that will cause
the links test to fail. Reworked the test to check for
the same conditions in a more roundabout way that doesn't
involved initializing the Subfiling VFD

* Fix issue with unmatched messages in ph5diff (#3719)

* provide an alternative to mapfile for older bash (#3717)

* Attempt to quiet some warnings with cray compilers. (#3724)

* Fix CMake VOL passthrough tests by copying files to correct directory (#3721)

* Develop intel split (#3722)

* Split intel compiler flags into sub-folders
* Update Intel options for warnings
* Mostly CMake, Autotools needs additional work

* Fixes and adjustments to t_filters_parallel (#3714)

Broadcast number of datasets to create in multi-dataset I/O cases
so that interference with random number generation doesn't cause
mismatches between ranks

Set fill time for datasets to "never" by default and adjust on a
per-test basis to avoid writing fill values to chunks when it's
unnecessary

Reduce number of loops run in some tests when performing multi-dataset
I/O

Fix an issue in the "fill time never" test where data verification
could fill if file space reuse causes application buffers to be
filled with chosen fill value when reading from datasets with
uninitialized storage

Skip multi-chunk I/O test configurations for multi-dataset I/O
configurations when the TestExpress level is > 1 since those
tests can be more stressful on the file system

Disable use of persistent file free space management for now
since it occasionally runs into an infinite loop in the library's
free space management code

* Suppress cast-qual warning in H5TB Fortran wrapper (#3728)

This interface is fundamentally broken, const-wise.

* Add new API function H5Pget_actual_select_io_mode() (#2974)

This function allows the user to determine if the library performed selection I/O, vector I/O, or scalar (legacy) I/O during the last HDF5 operation performed with the provided DXPL. Expanded existing tests to check this functionality.

* Test scripts now execute in-source with creation of tmp dir (#3723)

Fixes a few issues created in #3580:

* Fixes a problem where committed tools test files were deleted when cleaning after an in-source build
* Fixes issues with test file paths in Autotools tools test scripts

* Add -h and --help as flags in h5cc & h5fc (#3729)

Adds these common help flags in addition to -help

* Update the library version matrix for H5Pset_libver_bounds() (#3702)

* Fixed #3524

Added 1.12, 1.14, and 1.16 to the table for libver bounds in the H5Pset_libver_bounds docs.

* Remove references to LIBVER_V116

---------

Co-authored-by: H. Joe Lee <hyoklee@hdfgroup.org>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: Scot Breitenfeld <brtnfld@hdfgroup.org>
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Neil Fortner <fortnern@gmail.com>
Co-authored-by: Glenn Song <43005495+glennsong09@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

37 files changed, 53 insertions, 49 deletions

diff --git a/tools/lib/h5diff.c b/tools/lib/h5diff.c
index 924f9f3..15f2a14 100644
--- a/tools/lib/h5diff.c
+++ b/tools/lib/h5diff.c
@@ -1485,9 +1485,6 @@ diff_match(hid_t file1_id, const char *grp1, trav_info_t *info1, hid_t file2_id,
                 } /* end else */
             }     /* end while */
 
-            for (i = 1; (int)i < g_nTasks; i++)
-                MPI_Send(NULL, 0, MPI_BYTE, (int)i, MPI_TAG_END, MPI_COMM_WORLD);
-
             /* Print any final data waiting in our queue */
             print_incoming_data();
         } /* end if */
diff --git a/tools/src/h5diff/ph5diff_main.c b/tools/src/h5diff/ph5diff_main.c
index 0f43261..f90bd48 100644
--- a/tools/src/h5diff/ph5diff_main.c
+++ b/tools/src/h5diff/ph5diff_main.c
@@ -127,7 +127,7 @@ ph5diff_worker(int nID)
             char filenames[2][MAX_FILENAME];
 
             /* Retrieve filenames */
-            MPI_Recv(filenames, MAX_FILENAME * 2, MPI_CHAR, 0, MPI_ANY_TAG, MPI_COMM_WORLD, &Status);
+            MPI_Recv(filenames, MAX_FILENAME * 2, MPI_CHAR, 0, MPI_TAG_PARALLEL, MPI_COMM_WORLD, &Status);
 
             /* disable error reporting */
             H5E_BEGIN_TRY
@@ -173,7 +173,7 @@ ph5diff_worker(int nID)
 
                 /* When get token, send all of our output to the manager task and then return the token */
                 for (i = 0; i < outBuffOffset; i += PRINT_DATA_MAX_SIZE)
-                    MPI_Send(outBuff + i, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA,
+                    MPI_Send(outBuff + i, PRINT_DATA_MAX_SIZE, MPI_CHAR, 0, MPI_TAG_PRINT_DATA,
                              MPI_COMM_WORLD);
 
                 /* An overflow file exists, so we send it's output to the manager too and then delete it */
@@ -188,7 +188,7 @@ ph5diff_worker(int nID)
                     while ((tmp = getc(overflow_file)) >= 0) {
                         *(out_data + i++) = (char)tmp;
                         if (i == PRINT_DATA_MAX_SIZE) {
-                            MPI_Send(out_data, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA,
+                            MPI_Send(out_data, PRINT_DATA_MAX_SIZE, MPI_CHAR, 0, MPI_TAG_PRINT_DATA,
                                      MPI_COMM_WORLD);
                             i = 0;
                             memset(out_data, 0, PRINT_DATA_MAX_SIZE);
@@ -196,7 +196,7 @@ ph5diff_worker(int nID)
                     }
 
                     if (i > 0)
-                        MPI_Send(out_data, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA,
+                        MPI_Send(out_data, PRINT_DATA_MAX_SIZE, MPI_CHAR, 0, MPI_TAG_PRINT_DATA,
                                  MPI_COMM_WORLD);
 
                     fclose(overflow_file);
diff --git a/tools/test/h5copy/testh5copy.sh.in b/tools/test/h5copy/testh5copy.sh.in
index f2c4a8e..916e2be 100644
--- a/tools/test/h5copy/testh5copy.sh.in
+++ b/tools/test/h5copy/testh5copy.sh.in
@@ -84,7 +84,7 @@ nerrors=0
 verbose=yes
 h5haveexitcode=yes        # default is yes
 
-TESTDIR=./testfiles
+TESTDIR=./tmp
 test -d $TESTDIR || mkdir $TESTDIR
 
 # RUNSERIAL is used. Check if it can return exit code from executalbe correctly.
diff --git a/tools/test/h5diff/h5diff_plugin.sh.in b/tools/test/h5diff/h5diff_plugin.sh.in
index 525503d..f6783af 100644
--- a/tools/test/h5diff/h5diff_plugin.sh.in
+++ b/tools/test/h5diff/h5diff_plugin.sh.in
@@ -47,7 +47,7 @@ SRC_TOOLS="$srcdir/../.."
 SRC_H5DIFF_TESTFILES="$SRC_TOOLS/test/h5diff/testfiles"
 SRC_H5DIFF_OUTFILES="$SRC_TOOLS/test/h5diff/expected"
 
-TESTDIR=./testplug
+TESTDIR=./tmppl
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5diff/testh5diff.sh.in b/tools/test/h5diff/testh5diff.sh.in
index efaac2e..1378f07 100644
--- a/tools/test/h5diff/testh5diff.sh.in
+++ b/tools/test/h5diff/testh5diff.sh.in
@@ -49,7 +49,7 @@ SRC_H5STAT_TESTFILES="$SRC_TOOLS/test/h5stat/testfiles"
 SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 SRC_H5DIFF_OUTFILES="$SRC_TOOLS/test/h5diff/expected"
 
-TESTDIR=./testfiles
+TESTDIR=./tmp
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5dump/h5dump_plugin.sh.in b/tools/test/h5dump/h5dump_plugin.sh.in
index d080c1d..c9e485d 100644
--- a/tools/test/h5dump/h5dump_plugin.sh.in
+++ b/tools/test/h5dump/h5dump_plugin.sh.in
@@ -48,7 +48,7 @@ SRC_TOOLS="$srcdir/../.."
 SRC_H5DUMP_TESTFILES="$SRC_TOOLS/test/h5dump/testfiles"
 SRC_H5DUMP_OUTFILES="$SRC_TOOLS/test/h5dump/expected"
 
-TESTDIR=./testplug
+TESTDIR=./tmppl
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5dump/testh5dump.sh.in b/tools/test/h5dump/testh5dump.sh.in
index 8796aa9..fdeb17d 100644
--- a/tools/test/h5dump/testh5dump.sh.in
+++ b/tools/test/h5dump/testh5dump.sh.in
@@ -66,7 +66,7 @@ SRC_H5STAT_TESTFILES="$SRC_TOOLS/test/h5stat/testfiles"
 SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 
 TEST_P_DIR=./testfiles
-TESTDIR=./testfiles/std
+TESTDIR=./tmp
 test -d $TEST_P_DIR || mkdir -p $TEST_P_DIR
 test -d $TESTDIR || mkdir -p $TESTDIR
 
diff --git a/tools/test/h5dump/testh5dumppbits.sh.in b/tools/test/h5dump/testh5dumppbits.sh.in
index 4094bfc..e90cc86 100644
--- a/tools/test/h5dump/testh5dumppbits.sh.in
+++ b/tools/test/h5dump/testh5dumppbits.sh.in
@@ -58,7 +58,7 @@ SRC_H5STAT_TESTFILES="$SRC_TOOLS/test/h5stat/testfiles"
 SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 
 TEST_P_DIR=./testfiles
-TESTDIR=./testfiles/pbits
+TESTDIR=./tmpbits
 test -d $TEST_P_DIR || mkdir -p $TEST_P_DIR
 test -d $TESTDIR || mkdir -p $TESTDIR
 
@@ -187,7 +187,7 @@ CLEAN_TESTFILES_AND_TESTDIR()
     # skip rm if srcdir is same as destdir
     # this occurs when build/test performed in source dir and
     # make cp fail
-    SDIR=$SRC_H5DUMP_TESTFILES/pbits
+    SDIR=$SRC_H5DUMP_TESTFILES
     INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
     INODE_DDIR=`$LS -i -d $TESTDIR | $AWK -F' ' '{print $1}'`
     if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
diff --git a/tools/test/h5dump/testh5dumpvds.sh.in b/tools/test/h5dump/testh5dumpvds.sh.in
index e09e429..2bd38dc 100644
--- a/tools/test/h5dump/testh5dumpvds.sh.in
+++ b/tools/test/h5dump/testh5dumpvds.sh.in
@@ -58,7 +58,7 @@ SRC_H5STAT_TESTFILES="$SRC_TOOLS/test/h5stat/testfiles"
 SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 
 TEST_P_DIR=./testfiles
-TESTDIR=./testfiles/vds
+TESTDIR=./tmpvds
 test -d $TEST_P_DIR || mkdir -p $TEST_P_DIR
 test -d $TESTDIR || mkdir -p $TESTDIR
 
@@ -166,7 +166,7 @@ CLEAN_TESTFILES_AND_TESTDIR()
     # skip rm if srcdir is same as destdir
     # this occurs when build/test performed in source dir and
     # make cp fail
-    SDIR=$SRC_H5DUMP_TESTFILES/vds
+    SDIR=$SRC_H5DUMP_TESTFILES
     INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
     INODE_DDIR=`$LS -i -d $TESTDIR | $AWK -F' ' '{print $1}'`
     if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
diff --git a/tools/test/h5dump/testh5dumpxml.sh.in b/tools/test/h5dump/testh5dumpxml.sh.in
index b433fa2..880fc6b 100644
--- a/tools/test/h5dump/testh5dumpxml.sh.in
+++ b/tools/test/h5dump/testh5dumpxml.sh.in
@@ -49,7 +49,7 @@ SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 SRC_H5DUMP_OUTFILES="$SRC_TOOLS/test/h5dump/expected"
 
 TEST_P_DIR=./testfiles
-TESTDIR=./testfiles/xml
+TESTDIR=./tmpxml
 test -d $TEST_P_DIR || mkdir -p $TEST_P_DIR
 test -d $TESTDIR || mkdir -p $TESTDIR
 
diff --git a/tools/test/h5format_convert/CMakeTests.cmake b/tools/test/h5format_convert/CMakeTests.cmake
index 3046521..ab14a8c 100644
--- a/tools/test/h5format_convert/CMakeTests.cmake
+++ b/tools/test/h5format_convert/CMakeTests.cmake
@@ -378,11 +378,11 @@
           COMMAND "${CMAKE_COMMAND}"
               -D "TEST_EMULATOR=${CMAKE_CROSSCOMPILING_EMULATOR}"
               -D "TEST_PROGRAM=$<TARGET_FILE:h5dump${tgt_file_ext}>"
-              -D "TEST_ARGS:STRING=-BH;./testfiles/${testname}-tmp.h5"
-              -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
-              -D "TEST_OUTPUT=testfiles/${testname}_chk.out"
+              -D "TEST_ARGS:STRING=-BH;${testname}-tmp.h5"
+              -D "TEST_FOLDER=${PROJECT_BINARY_DIR}/testfiles"
+              -D "TEST_OUTPUT=${testname}_chk.out"
               -D "TEST_EXPECT=0"
-              -D "TEST_REFERENCE=testfiles/${testname}.ddl"
+              -D "TEST_REFERENCE=${testname}.ddl"
               -P "${HDF_RESOURCES_DIR}/runTest.cmake"
       )
       set_tests_properties (H5FC_H5DUMP_CHECK-${testname}-dump PROPERTIES
diff --git a/tools/test/h5format_convert/expected/h5fc_ext1_f.ddl b/tools/test/h5format_convert/expected/h5fc_ext1_f.ddl
index f788913..98806a7 100644
--- a/tools/test/h5format_convert/expected/h5fc_ext1_f.ddl
+++ b/tools/test/h5format_convert/expected/h5fc_ext1_f.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/h5fc_ext1_f-tmp.h5" {
+HDF5 "h5fc_ext1_f-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/h5fc_ext1_i.ddl b/tools/test/h5format_convert/expected/h5fc_ext1_i.ddl
index 6564031..0372910 100644
--- a/tools/test/h5format_convert/expected/h5fc_ext1_i.ddl
+++ b/tools/test/h5format_convert/expected/h5fc_ext1_i.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/h5fc_ext1_i-tmp.h5" {
+HDF5 "h5fc_ext1_i-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/h5fc_ext1_s.ddl b/tools/test/h5format_convert/expected/h5fc_ext1_s.ddl
index 746de2b..f97ebf3 100644
--- a/tools/test/h5format_convert/expected/h5fc_ext1_s.ddl
+++ b/tools/test/h5format_convert/expected/h5fc_ext1_s.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/h5fc_ext1_s-tmp.h5" {
+HDF5 "h5fc_ext1_s-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/h5fc_ext2_if.ddl b/tools/test/h5format_convert/expected/h5fc_ext2_if.ddl
index 57781ec..003defc 100644
--- a/tools/test/h5format_convert/expected/h5fc_ext2_if.ddl
+++ b/tools/test/h5format_convert/expected/h5fc_ext2_if.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/h5fc_ext2_if-tmp.h5" {
+HDF5 "h5fc_ext2_if-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/h5fc_ext2_is.ddl b/tools/test/h5format_convert/expected/h5fc_ext2_is.ddl
index 8fd061d..6b5d0d6 100644
--- a/tools/test/h5format_convert/expected/h5fc_ext2_is.ddl
+++ b/tools/test/h5format_convert/expected/h5fc_ext2_is.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/h5fc_ext2_is-tmp.h5" {
+HDF5 "h5fc_ext2_is-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/h5fc_ext2_sf.ddl b/tools/test/h5format_convert/expected/h5fc_ext2_sf.ddl
index 435ed46..47e8c3b 100644
--- a/tools/test/h5format_convert/expected/h5fc_ext2_sf.ddl
+++ b/tools/test/h5format_convert/expected/h5fc_ext2_sf.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/h5fc_ext2_sf-tmp.h5" {
+HDF5 "h5fc_ext2_sf-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/h5fc_ext3_isf.ddl b/tools/test/h5format_convert/expected/h5fc_ext3_isf.ddl
index 57a78d3..bd7058a 100644
--- a/tools/test/h5format_convert/expected/h5fc_ext3_isf.ddl
+++ b/tools/test/h5format_convert/expected/h5fc_ext3_isf.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/h5fc_ext3_isf-tmp.h5" {
+HDF5 "h5fc_ext3_isf-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/old_h5fc_ext1_f.ddl b/tools/test/h5format_convert/expected/old_h5fc_ext1_f.ddl
index 45fa3fb..420191b 100644
--- a/tools/test/h5format_convert/expected/old_h5fc_ext1_f.ddl
+++ b/tools/test/h5format_convert/expected/old_h5fc_ext1_f.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/old_h5fc_ext1_f-tmp.h5" {
+HDF5 "old_h5fc_ext1_f-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/old_h5fc_ext1_i.ddl b/tools/test/h5format_convert/expected/old_h5fc_ext1_i.ddl
index 67a7116..1ea1663 100644
--- a/tools/test/h5format_convert/expected/old_h5fc_ext1_i.ddl
+++ b/tools/test/h5format_convert/expected/old_h5fc_ext1_i.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/old_h5fc_ext1_i-tmp.h5" {
+HDF5 "old_h5fc_ext1_i-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 1
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/old_h5fc_ext1_s.ddl b/tools/test/h5format_convert/expected/old_h5fc_ext1_s.ddl
index 7f67d9f..eeaece7 100644
--- a/tools/test/h5format_convert/expected/old_h5fc_ext1_s.ddl
+++ b/tools/test/h5format_convert/expected/old_h5fc_ext1_s.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/old_h5fc_ext1_s-tmp.h5" {
+HDF5 "old_h5fc_ext1_s-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/old_h5fc_ext2_if.ddl b/tools/test/h5format_convert/expected/old_h5fc_ext2_if.ddl
index 350d3ba..40a7f69 100644
--- a/tools/test/h5format_convert/expected/old_h5fc_ext2_if.ddl
+++ b/tools/test/h5format_convert/expected/old_h5fc_ext2_if.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/old_h5fc_ext2_if-tmp.h5" {
+HDF5 "old_h5fc_ext2_if-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/old_h5fc_ext2_is.ddl b/tools/test/h5format_convert/expected/old_h5fc_ext2_is.ddl
index 6b2b2c3..d83042a 100644
--- a/tools/test/h5format_convert/expected/old_h5fc_ext2_is.ddl
+++ b/tools/test/h5format_convert/expected/old_h5fc_ext2_is.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/old_h5fc_ext2_is-tmp.h5" {
+HDF5 "old_h5fc_ext2_is-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/old_h5fc_ext2_sf.ddl b/tools/test/h5format_convert/expected/old_h5fc_ext2_sf.ddl
index 4a038e3..4cc7b2f 100644
--- a/tools/test/h5format_convert/expected/old_h5fc_ext2_sf.ddl
+++ b/tools/test/h5format_convert/expected/old_h5fc_ext2_sf.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/old_h5fc_ext2_sf-tmp.h5" {
+HDF5 "old_h5fc_ext2_sf-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/expected/old_h5fc_ext3_isf.ddl b/tools/test/h5format_convert/expected/old_h5fc_ext3_isf.ddl
index 602627f..e3bb994 100644
--- a/tools/test/h5format_convert/expected/old_h5fc_ext3_isf.ddl
+++ b/tools/test/h5format_convert/expected/old_h5fc_ext3_isf.ddl
@@ -1,4 +1,4 @@
-HDF5 "./testfiles/old_h5fc_ext3_isf-tmp.h5" {
+HDF5 "old_h5fc_ext3_isf-tmp.h5" {
 SUPER_BLOCK {
    SUPERBLOCK_VERSION 2
    FREELIST_VERSION 0
diff --git a/tools/test/h5format_convert/testh5fc.sh.in b/tools/test/h5format_convert/testh5fc.sh.in
index 4ba46cb..756156e 100644
--- a/tools/test/h5format_convert/testh5fc.sh.in
+++ b/tools/test/h5format_convert/testh5fc.sh.in
@@ -62,7 +62,7 @@ SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 SRC_H5FORMCONV_TESTFILES="$SRC_TOOLS/test/h5format_convert/testfiles"
 SRC_H5FORMCONV_OUTFILES="$SRC_TOOLS/test/h5format_convert/expected"
 
-TESTDIR=./testfiles
+TESTDIR=./tmp
 test -d $TESTDIR || mkdir $TESTDIR
 
 # Copy the testfile to a temporary file for testing as h5format_convert is changing the file in place
@@ -419,8 +419,15 @@ H5DUMP_CHECK() {
     actual="$TESTDIR/`basename $2 .ddl`.out"
     actual_err="$TESTDIR/`basename $2 .ddl`.err"
     testfile="`basename $2 .ddl`-tmp.h5"
-    $RUNSERIAL $H5DUMP_BIN -BH $TESTDIR/$testfile > $actual 2>$actual_err
+    # Run test.
+    (
+    cd $TESTDIR
+    $RUNSERIAL $H5DUMP_BIN -BH $testfile 
+    ) >$actual 2>$actual_err
     cat $actual_err >> $actual
+    cp $actual $actual_sav
+    cp $actual_err $actual_err_sav
+    STDERR_FILTER $actual_err
 
     # Compare output
     COMPARE_OUT $expect $actual
diff --git a/tools/test/h5import/h5importtestutil.sh.in b/tools/test/h5import/h5importtestutil.sh.in
index 65b899f..04582ee 100644
--- a/tools/test/h5import/h5importtestutil.sh.in
+++ b/tools/test/h5import/h5importtestutil.sh.in
@@ -52,7 +52,7 @@ SRC_H5JAM_TESTFILES="$SRC_TOOLS/test/h5jam/testfiles"
 SRC_H5STAT_TESTFILES="$SRC_TOOLS/test/h5stat/testfiles"
 SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 
-TESTDIR=./testfiles
+TESTDIR=./tmp
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5jam/testh5jam.sh.in b/tools/test/h5jam/testh5jam.sh.in
index 49598da..ee34377 100644
--- a/tools/test/h5jam/testh5jam.sh.in
+++ b/tools/test/h5jam/testh5jam.sh.in
@@ -55,7 +55,7 @@ SRC_H5STAT_TESTFILES="$SRC_TOOLS/test/h5stat/testfiles"
 SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 SRC_H5JAM_OUTFILES="$SRC_TOOLS/test/h5jam/expected"
 
-TESTDIR=./testfiles
+TESTDIR=./tmp
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5ls/h5ls_plugin.sh.in b/tools/test/h5ls/h5ls_plugin.sh.in
index 3408876..8b606d6 100644
--- a/tools/test/h5ls/h5ls_plugin.sh.in
+++ b/tools/test/h5ls/h5ls_plugin.sh.in
@@ -49,7 +49,7 @@ SRC_H5LS_TESTFILES="$SRC_TOOLS/test/h5ls/testfiles"
 SRC_H5DUMP_TESTFILES="$SRC_TOOLS/test/h5dump/testfiles"
 SRC_H5LS_OUTFILES="$SRC_TOOLS/test/h5ls/expected"
 
-TESTDIR=./testplug
+TESTDIR=./tmppl
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5ls/testh5ls.sh.in b/tools/test/h5ls/testh5ls.sh.in
index fc6daab..01f9402 100644
--- a/tools/test/h5ls/testh5ls.sh.in
+++ b/tools/test/h5ls/testh5ls.sh.in
@@ -54,7 +54,7 @@ SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 SRC_H5LS_ERRFILES="$SRC_TOOLS/test/h5ls/errfiles"
 SRC_H5LS_OUTFILES="$SRC_TOOLS/test/h5ls/expected"
 
-TESTDIR=./testfiles
+TESTDIR=./tmp
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5ls/testh5lsvds.sh.in b/tools/test/h5ls/testh5lsvds.sh.in
index 2408ee2..9038cf1 100644
--- a/tools/test/h5ls/testh5lsvds.sh.in
+++ b/tools/test/h5ls/testh5lsvds.sh.in
@@ -51,7 +51,7 @@ SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 SRC_H5LS_OUTFILES="$SRC_TOOLS/test/h5ls/expected"
 
 TEST_P_DIR=./testfiles
-TESTDIR=./testfiles/vds
+TESTDIR=./tmpvds
 test -d $TEST_P_DIR || mkdir -p $TEST_P_DIR
 test -d $TESTDIR || mkdir $TESTDIR
 
@@ -145,7 +145,7 @@ CLEAN_TESTFILES_AND_TESTDIR()
     # skip rm if srcdir is same as destdir
     # this occurs when build/test performed in source dir and
     # make cp fail
-    SDIR=$SRC_H5LS_TESTFILES/vds
+    SDIR=$SRC_H5LS_TESTFILES
     INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
     INODE_DDIR=`$LS -i -d $TESTDIR | $AWK -F' ' '{print $1}'`
     if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
diff --git a/tools/test/h5repack/h5repack.sh.in b/tools/test/h5repack/h5repack.sh.in
index f3b8d3e..ac213f1 100644
--- a/tools/test/h5repack/h5repack.sh.in
+++ b/tools/test/h5repack/h5repack.sh.in
@@ -68,7 +68,7 @@ SRC_H5STAT_TESTFILES="$SRC_TOOLS/test/h5stat/testfiles"
 SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 SRC_H5REPACK_OUTFILES="$SRC_TOOLS/test/h5repack/expected"
 
-TESTDIR=./testpack
+TESTDIR=./tmp
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5repack/h5repack_plugin.sh.in b/tools/test/h5repack/h5repack_plugin.sh.in
index 43be1ee..a39cd7b 100644
--- a/tools/test/h5repack/h5repack_plugin.sh.in
+++ b/tools/test/h5repack/h5repack_plugin.sh.in
@@ -49,7 +49,7 @@ SRC_TOOLS="$srcdir/../.."
 SRC_H5REPACK_TESTFILES="$SRC_TOOLS/test/h5repack/testfiles"
 SRC_H5REPACK_OUTFILES="$SRC_TOOLS/test/h5repack/expected"
 
-TESTDIR=testplug
+TESTDIR=./tmppl
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/h5stat/testh5stat.sh.in b/tools/test/h5stat/testh5stat.sh.in
index 7ce0ad4..1d732c6 100644
--- a/tools/test/h5stat/testh5stat.sh.in
+++ b/tools/test/h5stat/testh5stat.sh.in
@@ -51,7 +51,7 @@ SRC_H5STAT_TESTFILES="$SRC_TOOLS/test/h5stat/testfiles"
 SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/test/h5import/testfiles"
 SRC_H5STAT_OUTFILES="$SRC_TOOLS/test/h5stat/expected"
 
-TESTDIR=./testfiles
+TESTDIR=./tmp
 test -d $TESTDIR || mkdir $TESTDIR
 
 ######################################################################
diff --git a/tools/test/misc/testh5clear.sh.in b/tools/test/misc/testh5clear.sh.in
index b5bf5cc..2306d58 100644
--- a/tools/test/misc/testh5clear.sh.in
+++ b/tools/test/misc/testh5clear.sh.in
@@ -44,7 +44,7 @@ SRC_TOOLS="$srcdir/../.."
 SRC_H5CLEAR_TESTFILES="$SRC_TOOLS/test/misc/testfiles"
 SRC_H5CLEAR_OUTFILES="$SRC_TOOLS/test/misc/expected"
 
-TESTDIR=./testh5clear
+TESTDIR=./tmpclr
 test -d $TESTDIR || mkdir -p $TESTDIR
 
 ######################################################################
diff --git a/tools/test/misc/testh5mkgrp.sh.in b/tools/test/misc/testh5mkgrp.sh.in
index 676f6b0..297f89f 100644
--- a/tools/test/misc/testh5mkgrp.sh.in
+++ b/tools/test/misc/testh5mkgrp.sh.in
@@ -43,7 +43,7 @@ SRC_TOOLS="$srcdir/../.."
 SRC_H5MKGRP_TESTFILES="$SRC_TOOLS/test/misc/testfiles"
 SRC_H5MKGRP_OUTFILES="$SRC_TOOLS/test/misc/expected"
 
-TESTDIR=./testgrp
+TESTDIR=./tmpmkg
 test -d $TESTDIR || mkdir -p $TESTDIR
 
 ######################################################################
diff --git a/tools/test/misc/testh5repart.sh.in b/tools/test/misc/testh5repart.sh.in
index addd0db..e101b08 100644
--- a/tools/test/misc/testh5repart.sh.in
+++ b/tools/test/misc/testh5repart.sh.in
@@ -40,7 +40,7 @@ SRC_TOOLS="$srcdir/../.."
 
 SRC_H5REPART_TESTFILES="$SRC_TOOLS/test/misc/testfiles"
 
-TESTDIR=./testrepart
+TESTDIR=./tmprp
 test -d $TESTDIR || mkdir -p $TESTDIR
 
 #