1.8/master (#317)hdf5-1_8_22

* Revert incorrect bool type

* Correct grep text for filter test

* Check sizeof type to use correct ref_type

* h5dump reg ref chnages has no error file

* Fix comment

* Remove unneeded files

* Verify the decoded version for "all" and "none" selection.

* Remove double entry

* Add missing include

* Snapshot version 1.8 release 22 (snap4)
Update version to 1.8-snap5

* Fixes for test failures with --disable-tests --disable-tools options.
Don't test ph5diff if tests are disabled.

* Correct conditions for parallel builds with and without tests.

* Snapshot version 1.8 release 22 (snap5)
Update version to 1.8.22-snap6

* TRILAB-192 merging warnings changes from develop

* Autotools reconfigure update

* Restore page ejects.

* Restore page eject chars

* Fix orphaned token

* Update LT files

* Correct extra flags and merge TRILAB-24

* Update release note for CMake warnings

* H5repack bug fixes from develop

* TRILAB-192 - merge changes from develop

Single source, config files, for warnings for both autotools and CMake.
Update CMake libraries, tools, tests to use correct flags.

* Add missing m4 file

* Remove 128bit config check fo 1.8

* TRILAB-192 update LTparse files

* A fix in the cleaning up code for datatype when datatype initialization via H5D__init_type() fails.
The code to fix the problem is the same as what is done in H5D__open_oid().

* Add missing " and update function calls incorrectly
named load_gcc_arguments.
Commit changes to gnu-cxxflags to remove unmatched " and to gnu-fflags
to not add C warnings flags to H5_FCFLAGS.

* TRILAB-192 - cleanup edits and match CMake CXX to autotools

* Fix shadowed type

* TRILAB-192 correct fortran commands

* TRILAB-192 version of std=f2008 special check

* Fix shadow variable

* Add prefix_relto_examplesdir function to set relative path to h5c++.

* TRILAB-192 - parser files cannot handle this warning

* Parallel Fortran tests now use the MPI module instead of including
mpif.h.

* Don't add general warnings flags for unsupported old versions of gcc and
g++ (older than gcc/g++ 4.2).
Correct gnu-cxxflags to determine warnings flags to be added based on
C++ compiler version instead of C compiler version.

* Snapshot version 1.8 release 22 (snap6)
Update version to 1.8.22-snap7

* TRILAB-244 separate CXX warnings and errors from C

* Fix NoFilter build

* Move ADD_H5_FLAGS macro from *CompilerFlags.cmake files to
config/cmake_ext_mod/HDFMacros.cmake for common use.

* Restrict errors to gcc 4.8 and above.

* OESS-65 replace szip with aec szip

* Correct CMake version

* Correct -Werror=unused-variable

* Add -Werror= flags to lists displayed in libhdf5.settings.

* Fix -Werror=unused-variable

* More fixes for unused variable

* Resolve warning errors from -Werror= flags:
  -Werror=bad-function-cast
  -Werror=bad-function-cast
  -Werror=implicit-function-declaration
  -Werror=nested-externs

* Remove verbose assignments in smoke_check 3 and 5 functions.

* Update to use optimization flags, C++ error flags, and correct
libhdf5.settings.in to remove unworkable changes.

* Update config/gnu-cxxflags.

* Add missing headers

* Fix ifort warning flag.
Restore AC_DEFUN([PAC_PROG_FC_DEFAULT_REALisDBLE] in m4/aclocal_fc.m4.
Add --enable-symbols, --enable-profiling, and --enable-optimization
options to autotools configure;  all configure flags for
--enable-production and --disable-production should match HDF5 1.10 and
1.12 production and debug default flags.

* Add github actions file

* Correct path

* OESS-65 Fix packaging

* Update reference name

* Correct filename

* disable pr action and enable fail fast

* Snapshot 1.8.22-snap7
Update version to 1.8.22-snap8.

* Correct mingw path

* Correct mingw paths

* Revise gnu-*flags and cmake/HDF*CompilerFlags.cmake files to add warning
flags for GCC compilers version 4.8 and above.
Removed files from gnu-warnings that only apply to versions < 4.8.
Consolidated warnings from versions < 4.8 that apply to versions >= 4.8
into the 4.8 warnings files.

* Update MANIFEST for removal of older warnings files.

* Yanked all MPI-1 calls
Added batch scripts in bin/batch.

* Snapshot 1.8.22-snap8.
Update version to 1.8.22-snap9.

* Squashed commit of the following:

commit 45b0cbc71929930a874e1c09e0770aa64d0ae697
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Thu Apr 23 13:14:56 2020 -0500

    Add C++ warnings treated as error for autotools builds.

commit 6debcddcc766601799d5bd661bd60946f951a07e
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Fri Jun 19 16:50:03 2020 -0500

    Remove tests for develop branch from testh5cc.sh.in.
    Add @H5_ECXXFLAGS@ to AM_CXXFLAGS.

commit fed497e7f207313b2a133d3b68c942b7d7104b90
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Fri Jun 12 15:06:39 2020 -0500

    Merge pull request #2646 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop

    * commit '998c6470d78e14228695419c3b514c35ecf3d69e':
      Remove unnecessary version conditions for Clang compilers.

commit 92e52ce5c211bd1d3991a3b8bb67287ac7b652aa
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Wed Jun 10 18:53:45 2020 -0500

    Merge pull request #2639 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop

    * commit 'a33667faf226f5d8c9633bf537893e8fce1bf1f6':
      Add c++ to --enable-sanitize-checks option.

commit 2e802534fb997b81fa98fdd1c7d97d4310898e0d
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Wed Jun 10 15:18:36 2020 -0500

    Merge pull request #2633 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop

    * commit '20eab963899841c9a003baebead8e3bc07d9e127':
      Remove duplicate entries in MANIFEST.
      Make changes to CMake CompilerFlags.cmake files so extra flags are loaded for non-GNU compilers.
      Update new clang files to not pick up clang as vendor for pgCC. Add new files to MANIFEST Temporary demotion of 2 -Werror warning flags that fail on macos 10.12 Remove Production flag unknown to Apple clang.

commit 96ef60a58a23847a7da89a891f2415055ec2ab60
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Mon Jun 8 16:24:49 2020 -0500

    Merge pull request #2631 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop

    * commit 'b942a4d8a3e27317cac50ce37ff5302d477664d8':
      Clean up code to get clang version in config/linux-gnulibc1

commit 8a7c687da568e8b50b38fa53da1ca63759be6ec4
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Mon Jun 8 11:42:37 2020 -0500

    Merge pull request #2623 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop

    * commit 'c7626f79fdee4eee13925e240ef41e61f3367eab':
      Add flags from config/clang-warnings/*general files to H5 C and CXX flags for all versions of Clang and Clang++ compilers. Switched from cut to awk in testcheck_version.sh.in to avoid dependence on tab vs. " " in version definitions in H5public.h.
      Add files for adding warning flags for clang compilers in autotools configure.

commit db3ef7ff3c1ed79167cecef831501411cff8291f
Merge: 5a0f8d7 f9f1310
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Fri Jun 19 14:46:22 2020 -0500

    Merge branch 'hdf5_1_12' of https://bitbucket.hdfgroup.org/scm/~lrknox/hdf5_lrk into hdf5_1_12

commit 5a0f8d7940ae57b445f545a0abd7e303ce6924ee
Author: Larry Knox <lrknox@hdfgroup.org>
Date:   Wed Jun 10 20:15:41 2020 -0500

    Merge pull request #2636 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:HDFFV-11000-update-testh5cc.sh.in-for-version to develop

    * commit '5c0bd670d6e9919c463fbc05de99e2ba55b0761e':
      Add tests for all version to H5_NO_DEPRECATED_SYMBOLS section and to section for current version, with and without default API version flags.
      HDFFV-11000:  update-testh5cc.sh.in to test sample versioned functions in HDF5 1.10, 1.12 and develop.

* Update configure and Makefile.ins after bin/reconfigure.

* Fix MANIFEST

* Fix HDFFV-10591

Description:
    h52gif produced a segfault when a buffer overflow occurred because
    the data size was corrupted and became very large.  This commit added
    a check on the data size against the buffer size to prevent the segfault.
    It also added error reporting to h52gif to display an error message
    instead of silently exiting when the failure occurred.
Platforms tested:
    Linux/64 (jelly)

* Snapshot 1.8.22-snap9. Update version to 1.8.22-snap10.

* Merge pull request #2686 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop

* commit '800f93f7c994f88dfa716746153ded4b1e690e3a':
  Remove path to szip header file from AM_CPPFLAGS when configure check of libsz fails. Fix for HDFFV-10830.

* Regenerate configure.

* Merge from 1.10-1.12-dev - LT parse needs update

* Incorporate pull request #2693 from develop for the fix to HDFFV-11080:
(1) Patch up the file pointer when reading attribute of variable length datatype
(2) Test to verify the fix when doing multiple threads
(3) Update MANIFEST
(4) Add new test to Cmake

* Switch bison and flex update of LT files from bin/genltanalyse to
bin/genparser, and from automatically updating the LT files whenever
reconfigure is run to running only on man<F12>ual command.

* Update hl/sr/H5LT files.
Add bin/genparser to MANIFEST; remove bin/genltanalyze.

* Fix to the merge of PR #2708 for HDFFV-11080 to the 1.8 branch.
Need to checkin test/Makefile.in for the new file added.

* Fix HDFFV-11120 and HDFFV-11121 (CVE-2018-13870 and CVE-2018-13869)

Description:
    When a buffer overflow occurred because a name length was corrupted
    and became very large, h5dump produced a segfault on one file and a
    memcpy parameter overlap on another file.  This commit added checks
    that detect a read pass the end of the buffer to prevent these error
    conditions.
Platforms tested:
    Linux/64 (jelly)

* Fixed typo

* Check for header szlib.h only when libsz passes AC_CHECK_LIB, so that
H5_HAVE_SALIB_H is not defined when szip is not enabled, to prevent
compile failures for incompatible szlib.

* HDFFV-11127 - force RTLD_LOCAL in dlopen

* spelling

* Remove extra parens

* Remove unnecessary assignment freom configure.ac.

* Add hypen to subrelease regex

* Add special case when H5_VERS_SUBRELEASE is 0

* Revert H5_VERS_SUBRELEASE check

* The version string has a second use for packaging

* MinGW uses "MinGW Makefiles"

* Snapshot 1.8.22-snap10. Update version to 1.8.22-snap11.

* Merge clang-format changes from develop

* remove stray file

* Source formatted

* Add options to github actions.

* Add back file, remove py file

* HDFFV-11096 Correct h5dump usage text

* Update formating

* remove autogen for 1.8 branch

* Fix comment whitespace

* Change '==' to 'eq' in test script

* Merge from develop

github updates
bin scripts
parser updates

* Snapshot 1.8.22-snap11. Update version to 1.8.22-snap12.

* Merge from 1.10

Comments, whitespace
Simple init and if block brackets.
Minimal code changes limited to return value and spelling

* Update autotools files

* Update FD source

* More merges from 1.10 comments and inits

* Comment fixes

* Fix macro argument

* Remove autogen file and cache dir

* Revert autotools files to previous version

* Correct boolean value and missing define

* URL and options corrections

* revert autoconf files

* Fix compile issues with vfd drivers.

* Fix HDFS test

* Remove extra #endif

* Move init above execution

* Multiple changes to bring branch up-to-date (#87)

Correct TARGET variable and CMake config file location.
Add option to allow filter plugins to be built inline.
Update CMake tools macros.

* hdf5 1 8 release text (#113)

* Multiple changes to bring branch up-to-date

Correct TARGET variable and CMake config file location.
Add option to allow filter plugins to be built inline.
Update CMake tools macros.

* release text updates - mostly whitespace

* Fixed HDFFV-10480 and HDFFV-11159 (#145)

* Fixed HDFFV-10480 and HDFFV-11159

Description
    Checked against buffer size to prevent segfault, in case of data corruption.

    + HDFFV-11159 CVE-2018-14033 Buffer over-read in H5O_layout_decode
    + HDFFV-10480 CVE-2018-11206 Buffer over-read in H5O_fill_new[/old]_decode and
        A user's patch was applied to this previously, but it is redone
        for a more correct fix, that is the check now accounted for the
        previous advance of the buffer pointer.

Platforms tested:
    Linux/64 (jelly)

* Fixed typo

* Update HDF5 1.8 copyright headers with updated copyright URL (#148)

* Update URL for COPYING file in copyright headers.

* Make fortran copyright headers uniformly spaced.

* Update url for Copyright file in c++/src/footer.html.

* OESS-98 Update plugin build option (#171)

* 1.8 has extra fortran CMake option (#176)

* 1.8 has extra fortran CMake option

* Update license URL

* OESS-98 fix tools test for plugins (#180)

* Hdf5 1 8 (#169)

* Fixed HDFFV-10480 and HDFFV-11159

Description
    Checked against buffer size to prevent segfault, in case of data corruption.

    + HDFFV-11159 CVE-2018-14033 Buffer over-read in H5O_layout_decode
    + HDFFV-10480 CVE-2018-11206 Buffer over-read in H5O_fill_new[/old]_decode and
        A user's patch was applied to this previously, but it is redone
        for a more correct fix, that is the check now accounted for the
        previous advance of the buffer pointer.

Platforms tested:
    Linux/64 (jelly)

* Fixed typo

* Fixed HDFFV-11150

Description
    Replaced an HDassert with a check for null pointer in H5O_dec_rc() to
    catch null pointer in corrupted data situation.
    Reversed the fix in svn-r24463 in which a check for null pointer prior
    to calling H5O_dec_rc()
Platforms tested:
    Linux/64 (jelly)

* HDF5 1 8 fix fortran build on macs (#186)

* Correct fortran and shared libs option

* Fix for no shared fortran build

* OESS-98 fix hdf5 link target (#191)

* Partial changes to RELEASE.txt for release. (#185)

* Partial changes to RELEASE.txt for release.

* Update supported and tested platforms.

* Update version to 1.8.22-12.

* close #195. (#196)

* Update HDF5PluginMacros.cmake

* Update HDF5PluginMacros.cmake

* Update directory for SZ filter in HDF5PluginMacros.cmake.
Updates for release:
    Switch configure default to production mode.
    Set HDF5_GENERATE_HEADERS to OFF.

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Restores maintainer mode in the autotools (#200) (#203)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>

* Hdf5 1 8 22 (#212)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Brings ttsafe_attr_vlen.c changes from develop (#214)

Fixes exposed pthread problem on Windows.

* Update SO numbers for Hdf5 1 8 22 (#215)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Hdf5 1 8 22 (#224)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>

* Update CMake/HDF5Examples version in bin/release

* Update CMake/HDF5Examples version number in bin/release (#225)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>

* Fixed typo in an error message. (#228)

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* Bring 3 small changes from Hdf5 1.8 to 1.8.22 (#241)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

* Stat st blocks fix 1822 (#251)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* Fixes Autotools detection of the st_blocks field in stat (#246)

* Fixes Autotools detection of the st_blocks field in stat

The Autotools and CMake will now both correctly determine if the
stat struct has the st_blocks field and set H5_HAVE_STAT_ST_BLOCKS
appropriately.

* Fixes a typo in configure.ac

* Restore lines in RELEASE.txt.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

* Stat st blocks fix 1822 (#256)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* Fixes Autotools detection of the st_blocks field in stat (#246)

* Fixes Autotools detection of the st_blocks field in stat

The Autotools and CMake will now both correctly determine if the
stat struct has the st_blocks field and set H5_HAVE_STAT_ST_BLOCKS
appropriately.

* Fixes a typo in configure.ac

* Restore lines in RELEASE.txt.

* Updated configure with reconfigure.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

* RELEASE.txt cleanup.

* Hdf5 1 8 22 (#261)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* RELEASE.txt cleanup.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.

* )Update version.

* Hdf5 1 8 22 (#266)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* RELEASE.txt cleanup.

* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.

* )Update version.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

* Reverts lock/unlock callback signature to 1.8.21 version (#254)

* Reverts lock/unlock callback signature to 1.8.21 version

This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.

* Trivial whitespace fix

* Update version to 1.8.22-14.

* Hdf5 1 8 22 - Reverts lock/unlock callback signature to 1.8.21 version (#267)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* RELEASE.txt cleanup.

* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.

* )Update version.

* Reverts lock/unlock callback signature to 1.8.21 version (#254)

* Reverts lock/unlock callback signature to 1.8.21 version

This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.

* Trivial whitespace fix

* Update version to 1.8.22-14.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

* Update version in H5public.h

* Hdf5 1 8 22 (#269)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* RELEASE.txt cleanup.

* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.

* )Update version.

* Reverts lock/unlock callback signature to 1.8.21 version (#254)

* Reverts lock/unlock callback signature to 1.8.21 version

This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.

* Trivial whitespace fix

* Update version to 1.8.22-14.

* Update version in H5public.h

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

* Set version 1.8.22 for release.

* dd RELEASE.txt entry for HDFFV-10741.

* Hdf5 1 8 22 (#279)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* RELEASE.txt cleanup.

* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.

* )Update version.

* Reverts lock/unlock callback signature to 1.8.21 version (#254)

* Reverts lock/unlock callback signature to 1.8.21 version

This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.

* Trivial whitespace fix

* Update version to 1.8.22-14.

* Update version in H5public.h

* Set version 1.8.22 for release.

* dd RELEASE.txt entry for HDFFV-10741.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>

* Improve performance of multiple calls to H5Sget_select_elem_pointlist (#270) (#277)

* Cache the pointer to the next point to process after the last call to
H5S__get_select_elem_pointlist.  This allows the normal process of
iterating over the points in batches to be much more efficient, as the
library does not need to traverse the entirety of the preceding points
every time the funciton is re-entered.

* Update RELEASE.txt for point selection iteration performance fix.

* Hdf5 1 8 22 (#281)

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c

* Update configure for Restores maintainer mode in the autotools (#200).

* Update MANIFEST for switch_maint_mode script.

* Update so numbers for 1.8.22 release.

* Add so numbers changes in Makefile.ins for 1.8.22 release.

* Update pkgconfig settings with version - #218 (#223)

* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".

* Update 1.8 final release notice.

* Update CMake/HDF5Examples version in bin/release

* Fixed typo in an error message. (#227)

* Remove duplicate setting (#239)

* RELEASE.txt cleanup.

* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.

* )Update version.

* Reverts lock/unlock callback signature to 1.8.21 version (#254)

* Reverts lock/unlock callback signature to 1.8.21 version

This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.

* Trivial whitespace fix

* Update version to 1.8.22-14.

* Update version in H5public.h

* Set version 1.8.22 for release.

* dd RELEASE.txt entry for HDFFV-10741.

* Improve performance of multiple calls to H5Sget_select_elem_pointlist (#270) (#277)

* Cache the pointer to the next point to process after the last call to
H5S__get_select_elem_pointlist.  This allows the normal process of
iterating over the points in batches to be much more efficient, as the
library does not need to traverse the entirety of the preceding points
every time the funciton is re-entered.

* Update RELEASE.txt for point selection iteration performance fix.

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
Co-authored-by: Neil Fortner <nfortne2@hdfgroup.org>

* Hdf5 1 8 22 (#284)

* Fixed typo in an error message.

* Updated for HDFFV-11150, HDFFV-10480, and HDFFV-11159

* Update "Support for New Platforms and Compilers" section in RELEASE.txt;
add check_version workaround for binary compatibility to "Known
Problems".

* Add SUSE Linux to tested platforms.

* Update numbers in config/lt_vers.am and run bin/reconfigure for so
numbers.

* Update version in 3 files missed by merge.

Co-authored-by: Allen Byrne <byrn@hdfgroup.org>
Co-authored-by: Vailin Choi <vchoi@hdfgroup.org>
Co-authored-by: vchoi <vchoi@jelly.ad.hdfgroup.org>
Co-authored-by: hdftest <hdftest@hdfgroup.org>
Co-authored-by: Jordan Henderson <jhenderson@hdfgroup.org>
Co-authored-by: Dana Robinson <derobins@hdfgroup.org>
Co-authored-by: Binh-Minh Ribler <bmribler@hdfgroup.org>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
Co-authored-by: H. Joe Lee <hyoklee@hdfgroup.org>
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Neil Fortner <nfortne2@hdfgroup.org>

1 files changed, 146 insertions, 140 deletions

diff --git a/c++/src/H5DataType.cpp b/c++/src/H5DataType.cpp
index 3ed8113..4d298e5 100644
--- a/c++/src/H5DataType.cpp
+++ b/c++/src/H5DataType.cpp
@@ -6,7 +6,7 @@
  * 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://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * 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.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
@@ -18,7 +18,7 @@
 #endif
 #include <string>
 
-#include "H5private.h"          // for HDcalloc
+#include "H5private.h" // for HDcalloc
 #include "H5Include.h"
 #include "H5Exception.h"
 #include "H5IdComponent.h"
@@ -39,9 +39,9 @@
 
 namespace H5 {
 #ifndef H5_NO_STD
-    using std::cerr;
-    using std::endl;
-#endif  // H5_NO_STD
+using std::cerr;
+using std::endl;
+#endif // H5_NO_STD
 
 //--------------------------------------------------------------------------
 // Function:    DataType default constructor
@@ -80,8 +80,7 @@ DataType::DataType(const H5T_class_t type_class, size_t size) : H5Object(), enco
 {
     // Call C routine to create the new datatype
     id = H5Tcreate(type_class, size);
-    if(id < 0)
-    {
+    if (id < 0) {
         throw DataTypeIException("DataType constructor", "H5Tcreate failed");
     }
 }
@@ -99,7 +98,8 @@ DataType::DataType(const H5T_class_t type_class, size_t size) : H5Object(), enco
 //      Jul, 2008
 //              Added for application convenience.
 //--------------------------------------------------------------------------
-DataType::DataType(const H5Location& loc, const void* ref, H5R_type_t ref_type) : H5Object(), encoded_buf(NULL), buf_size(0)
+DataType::DataType(const H5Location &loc, const void *ref, H5R_type_t ref_type)
+    : H5Object(), encoded_buf(NULL), buf_size(0)
 {
     id = H5Location::p_dereference(loc.getId(), ref, ref_type, "constructor - by dereference");
 }
@@ -117,7 +117,8 @@ DataType::DataType(const H5Location& loc, const void* ref, H5R_type_t ref_type)
 //      Jul, 2008
 //              Added for application convenience.
 //--------------------------------------------------------------------------
-DataType::DataType(const Attribute& attr, const void* ref, H5R_type_t ref_type) : H5Object(), id(H5I_INVALID_HID), encoded_buf(NULL), buf_size(0)
+DataType::DataType(const Attribute &attr, const void *ref, H5R_type_t ref_type)
+    : H5Object(), id(H5I_INVALID_HID), encoded_buf(NULL), buf_size(0)
 {
     id = H5Location::p_dereference(attr.getId(), ref, ref_type, "constructor - by dereference");
 }
@@ -127,7 +128,7 @@ DataType::DataType(const Attribute& attr, const void* ref, H5R_type_t ref_type)
 ///\brief       Copy constructor: makes a copy of the original DataType object.
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-DataType::DataType(const DataType& original) : H5Object(), id(original.id), encoded_buf(NULL), buf_size(0)
+DataType::DataType(const DataType &original) : H5Object(), id(original.id), encoded_buf(NULL), buf_size(0)
 {
     incRefCount(); // increment number of references to this id
 }
@@ -145,7 +146,7 @@ DataType::DataType(const DataType& original) : H5Object(), id(original.id), enco
 //              unnecessarily and will produce undefined behavior.
 //              -BMR, Apr 2015
 //--------------------------------------------------------------------------
-DataType::DataType(const PredType& pred_type) : H5Object(), encoded_buf(NULL), buf_size(0)
+DataType::DataType(const PredType &pred_type) : H5Object(), encoded_buf(NULL), buf_size(0)
 {
     // call C routine to copy the datatype
     id = H5Tcopy(pred_type.getId());
@@ -167,7 +168,7 @@ DataType::DataType(const PredType& pred_type) : H5Object(), encoded_buf(NULL), b
 //              improve usability.
 //              -BMR, Sept 2017
 //--------------------------------------------------------------------------
-DataType::DataType(const H5Location& loc, const char *type_name) : H5Object(), encoded_buf(NULL), buf_size(0)
+DataType::DataType(const H5Location &loc, const char *type_name) : H5Object(), encoded_buf(NULL), buf_size(0)
 {
     id = p_opentype(loc, type_name);
 }
@@ -186,7 +187,8 @@ DataType::DataType(const H5Location& loc, const char *type_name) : H5Object(), e
 //              to improve usability.
 //              -BMR, Sept 2017
 //--------------------------------------------------------------------------
-DataType::DataType(const H5Location& loc, const H5std_string& type_name) : H5Object(), encoded_buf(NULL), buf_size(0)
+DataType::DataType(const H5Location &loc, const H5std_string &type_name)
+    : H5Object(), encoded_buf(NULL), buf_size(0)
 {
     id = p_opentype(loc, type_name.c_str());
 }
@@ -203,19 +205,20 @@ DataType::DataType(const H5Location& loc, const H5std_string& type_name) : H5Obj
 //              - Replaced decRefCount with close() to let the C library
 //              handle the reference counting - BMR, Jun 1, 2006
 //--------------------------------------------------------------------------
-void DataType::copy(const DataType& like_type)
+void
+DataType::copy(const DataType &like_type)
 {
     // close the current data type before copying like_type to this object
     try {
         close();
     }
-    catch (Exception& close_error) {
+    catch (Exception &close_error) {
         throw DataTypeIException(inMemFunc("copy"), close_error.getDetailMsg());
     }
 
     // call C routine to copy the datatype
     id = H5Tcopy(like_type.getId());
-    if(id < 0)
+    if (id < 0)
         throw DataTypeIException(inMemFunc("copy"), "H5Tcopy failed");
 }
 
@@ -228,19 +231,20 @@ void DataType::copy(const DataType& like_type)
 ///\par Description
 ///             The resulted dataset will be transient and modifiable.
 //--------------------------------------------------------------------------
-void DataType::copy(const DataSet& dset)
+void
+DataType::copy(const DataSet &dset)
 {
     // close the current data type before copying dset's datatype to this object
     try {
         close();
     }
-    catch (Exception& close_error) {
+    catch (Exception &close_error) {
         throw DataTypeIException(inMemFunc("copy"), close_error.getDetailMsg());
     }
 
     // call C routine to copy the datatype
     id = H5Tcopy(dset.getId());
-    if(id < 0)
+    if (id < 0)
         throw DataTypeIException(inMemFunc("copy"), "H5Tcopy failed");
 }
 
@@ -251,7 +255,8 @@ void DataType::copy(const DataSet& dset)
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - Sept 2017
 //--------------------------------------------------------------------------
-DataType* DataType::decode() const
+DataType *
+DataType::decode() const
 {
     hid_t encoded_dtype_id = H5I_INVALID_HID;
     try {
@@ -262,7 +267,7 @@ DataType* DataType::decode() const
     }
     DataType *encoded_dtype = new DataType;
     encoded_dtype->p_setId(encoded_dtype_id);
-    return(encoded_dtype);
+    return (encoded_dtype);
 }
 
 //--------------------------------------------------------------------------
@@ -271,27 +276,24 @@ DataType* DataType::decode() const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - Sept 2017
 //--------------------------------------------------------------------------
-void DataType::encode()
+void
+DataType::encode()
 {
     // Call H5Tencode passing in null to determine the size of the buffer
     herr_t ret_value = H5Tencode(id, NULL, &buf_size);
-    if (ret_value < 0)
-    {
+    if (ret_value < 0) {
         throw DataTypeIException("DataType::encode", "Failed to get buf_size");
     }
 
     // Allocate buffer and call C function again to encode
-    if (buf_size > 0)
-    {
+    if (buf_size > 0) {
         encoded_buf = (unsigned char *)HDcalloc((size_t)1, buf_size);
-        ret_value = H5Tencode(id, encoded_buf, &buf_size);
-        if (ret_value < 0)
-        {
+        ret_value   = H5Tencode(id, encoded_buf, &buf_size);
+        if (ret_value < 0) {
             throw DataTypeIException("DataType::encode", "H5Tencode failed");
         }
     }
-    else
-    {
+    else {
         throw DataTypeIException("DataType::encode", "Failed to allocate buffer for encoding");
     }
 }
@@ -303,7 +305,8 @@ void DataType::encode()
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - Sept 2017
 //--------------------------------------------------------------------------
-bool DataType::hasBinaryDesc() const
+bool
+DataType::hasBinaryDesc() const
 {
     if (encoded_buf != NULL)
         return true;
@@ -330,13 +333,13 @@ bool DataType::hasBinaryDesc() const
 //              transient datatype.
 //              BMR - Mar, 2015
 //--------------------------------------------------------------------------
-DataType& DataType::operator=(const DataType& rhs)
+DataType &
+DataType::operator=(const DataType &rhs)
 {
-    if (this != &rhs)
-    {
+    if (this != &rhs) {
         setId(rhs.id);
     }
-    return(*this);
+    return (*this);
 }
 
 //--------------------------------------------------------------------------
@@ -348,17 +351,17 @@ DataType& DataType::operator=(const DataType& rhs)
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-bool DataType::operator==(const DataType& compared_type) const
+bool
+DataType::operator==(const DataType &compared_type) const
 {
     // Call C routine H5Tequal to determines whether two datatype
     // identifiers refer to the same datatype
     htri_t ret_value = H5Tequal(id, compared_type.getId());
-    if(ret_value > 0)
+    if (ret_value > 0)
         return true;
-    else if(ret_value == 0)
+    else if (ret_value == 0)
         return false;
-    else
-    {
+    else {
         throw DataTypeIException(inMemFunc("operator=="), "H5Tequal returns negative value");
     }
 }
@@ -372,7 +375,8 @@ bool DataType::operator==(const DataType& compared_type) const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::commit(const H5Location& loc, const char* name)
+void
+DataType::commit(const H5Location &loc, const char *name)
 {
     p_commit(loc.getId(), name);
 }
@@ -391,7 +395,7 @@ void DataType::commit(const H5Location& loc, const char* name)
 //              Removed from documentation. -BMR, 2016/03/07 1.8.17 and 1.10.0
 //              Removed from code. -BMR, 2016/08/11 1.8.18 and 1.10.1
 //--------------------------------------------------------------------------
-//void DataType::commit(H5Location& loc, const char* name)
+// void DataType::commit(H5Location& loc, const char* name)
 //{
 //   p_commit(loc.getId(), name);
 //}
@@ -403,7 +407,8 @@ void DataType::commit(const H5Location& loc, const char* name)
 ///             argument \a name.
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::commit(const H5Location& loc, const H5std_string& name)
+void
+DataType::commit(const H5Location &loc, const H5std_string &name)
 {
     p_commit(loc.getId(), name.c_str());
 }
@@ -422,7 +427,7 @@ void DataType::commit(const H5Location& loc, const H5std_string& name)
 //              Removed from documentation. -BMR, 2016/03/07 1.8.17 and 1.10.0
 //              Removed from code. -BMR, 2016/08/11 1.8.18 and 1.10.1
 //--------------------------------------------------------------------------
-//void DataType::commit(H5Location& loc, const H5std_string& name)
+// void DataType::commit(H5Location& loc, const H5std_string& name)
 //{
 //   p_commit(loc.getId(), name.c_str());
 //}
@@ -436,7 +441,8 @@ void DataType::commit(const H5Location& loc, const H5std_string& name)
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-bool DataType::committed() const
+bool
+DataType::committed() const
 {
     // Call C function to determine if a datatype is a named one
     htri_t is_committed = H5Tcommitted(id);
@@ -444,8 +450,7 @@ bool DataType::committed() const
         return true;
     else if (is_committed == 0)
         return false;
-    else
-    {
+    else {
         throw DataTypeIException(inMemFunc("committed"), "H5Tcommitted return negative value");
     }
 }
@@ -460,15 +465,15 @@ bool DataType::committed() const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-H5T_conv_t DataType::find(const DataType& dest, H5T_cdata_t **pcdata) const
+H5T_conv_t
+DataType::find(const DataType &dest, H5T_cdata_t **pcdata) const
 {
     // Call C routine to find the conversion function
     H5T_conv_t func = H5Tfind(id, dest.getId(), pcdata);
-    if(func == NULL)
-    {
+    if (func == NULL) {
         throw DataTypeIException(inMemFunc("find"), "H5Tfind returns a NULL function");
     }
-    return(func);
+    return (func);
 }
 
 //--------------------------------------------------------------------------
@@ -484,17 +489,18 @@ H5T_conv_t DataType::find(const DataType& dest, H5T_cdata_t **pcdata) const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::convert(const DataType& dest, size_t nelmts, void *buf, void *background, const PropList& plist) const
+void
+DataType::convert(const DataType &dest, size_t nelmts, void *buf, void *background,
+                  const PropList &plist) const
 {
     // Get identifiers for C API
-    hid_t dest_id = dest.getId();
+    hid_t dest_id  = dest.getId();
     hid_t plist_id = plist.getId();
 
     // Call C routine H5Tconvert to convert the data
     herr_t ret_value;
     ret_value = H5Tconvert(id, dest_id, nelmts, buf, background, plist_id);
-    if(ret_value < 0)
-    {
+    if (ret_value < 0) {
         throw DataTypeIException(inMemFunc("convert"), "H5Tconvert failed");
     }
 }
@@ -513,12 +519,12 @@ void DataType::convert(const DataType& dest, size_t nelmts, void *buf, void *bac
 ///             the entire library is closed.
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::lock() const
+void
+DataType::lock() const
 {
     // Call C routine to lock the datatype
     herr_t ret_value = H5Tlock(id);
-    if(ret_value < 0)
-    {
+    if (ret_value < 0) {
         throw DataTypeIException(inMemFunc("lock"), "H5Tlock failed");
     }
 }
@@ -530,16 +536,16 @@ void DataType::lock() const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-H5T_class_t DataType::getClass() const
+H5T_class_t
+DataType::getClass() const
 {
     H5T_class_t type_class = H5Tget_class(id);
 
     // Return datatype class identifier if successful
-    if(type_class == H5T_NO_CLASS)
-    {
+    if (type_class == H5T_NO_CLASS) {
         throw DataTypeIException(inMemFunc("getClass"), "H5Tget_class returns H5T_NO_CLASS");
     }
-    return(type_class);
+    return (type_class);
 }
 
 //--------------------------------------------------------------------------
@@ -549,15 +555,16 @@ H5T_class_t DataType::getClass() const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-size_t DataType::getSize() const
+size_t
+DataType::getSize() const
 {
     // Call C routine to get the datatype size
     size_t type_size = H5Tget_size(id);
-    if(type_size <= 0) // valid data types are never zero size
+    if (type_size <= 0) // valid data types are never zero size
     {
         throw DataTypeIException(inMemFunc("getSize"), "H5Tget_size returns invalid datatype size");
     }
-    return(type_size);
+    return (type_size);
 }
 
 //--------------------------------------------------------------------------
@@ -567,7 +574,8 @@ size_t DataType::getSize() const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-DataType DataType::getSuper() const
+DataType
+DataType::getSuper() const
 {
     // Call C routine to get the base datatype from which the specified
     // datatype is derived.
@@ -575,14 +583,12 @@ DataType DataType::getSuper() const
 
     // If H5Tget_super returns a valid datatype id, create and return
     // the base type, otherwise, raise exception
-    if(base_type_id > 0)
-    {
+    if (base_type_id > 0) {
         DataType base_type;
         base_type.p_setId(base_type_id);
-        return(base_type);
+        return (base_type);
     }
-    else
-    {
+    else {
         throw DataTypeIException(inMemFunc("getSuper"), "H5Tget_super failed");
     }
 }
@@ -603,14 +609,14 @@ DataType DataType::getSuper() const
 /// https://support.hdfgroup.org/HDF5/doc/RM/RM_H5T.html#Datatype-Register
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::registerFunc(H5T_pers_t pers, const char* name, const DataType& dest, H5T_conv_t func) const
+void
+DataType::registerFunc(H5T_pers_t pers, const char *name, const DataType &dest, H5T_conv_t func) const
 {
-    hid_t dest_id = dest.getId();  // get id of the destination datatype
+    hid_t dest_id = dest.getId(); // get id of the destination datatype
 
     // Call C routine H5Tregister to register the conversion function
     herr_t ret_value = H5Tregister(pers, name, id, dest_id, func);
-    if(ret_value < 0)
-    {
+    if (ret_value < 0) {
         throw DataTypeIException(inMemFunc("registerFunc"), "H5Tregister failed");
     }
 }
@@ -622,7 +628,8 @@ void DataType::registerFunc(H5T_pers_t pers, const char* name, const DataType& d
 ///             argument \a name.
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::registerFunc(H5T_pers_t pers, const H5std_string& name, const DataType& dest, H5T_conv_t func) const
+void
+DataType::registerFunc(H5T_pers_t pers, const H5std_string &name, const DataType &dest, H5T_conv_t func) const
 {
     registerFunc(pers, name.c_str(), dest, func);
 }
@@ -640,14 +647,14 @@ void DataType::registerFunc(H5T_pers_t pers, const H5std_string& name, const Dat
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::unregister(H5T_pers_t pers, const char* name, const DataType& dest, H5T_conv_t func) const
+void
+DataType::unregister(H5T_pers_t pers, const char *name, const DataType &dest, H5T_conv_t func) const
 {
-    hid_t dest_id = dest.getId();  // get id of the dest datatype for C API
+    hid_t dest_id = dest.getId(); // get id of the dest datatype for C API
 
     // Call C routine H5Tunregister to remove the conversion function
     herr_t ret_value = H5Tunregister(pers, name, id, dest_id, func);
-    if(ret_value < 0)
-    {
+    if (ret_value < 0) {
         throw DataTypeIException(inMemFunc("unregister"), "H5Tunregister failed");
     }
 }
@@ -659,7 +666,8 @@ void DataType::unregister(H5T_pers_t pers, const char* name, const DataType& des
 ///             argument \a name.
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::unregister(H5T_pers_t pers, const H5std_string& name, const DataType& dest, H5T_conv_t func) const
+void
+DataType::unregister(H5T_pers_t pers, const H5std_string &name, const DataType &dest, H5T_conv_t func) const
 {
     unregister(pers, name.c_str(), dest, func);
 }
@@ -672,12 +680,12 @@ void DataType::unregister(H5T_pers_t pers, const H5std_string& name, const DataT
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::setTag(const char* tag) const
+void
+DataType::setTag(const char *tag) const
 {
     // Call C routine H5Tset_tag to tag an opaque datatype.
     herr_t ret_value = H5Tset_tag(id, tag);
-    if(ret_value < 0)
-    {
+    if (ret_value < 0) {
         throw DataTypeIException(inMemFunc("setTag"), "H5Tset_tag failed");
     }
 }
@@ -689,7 +697,8 @@ void DataType::setTag(const char* tag) const
 ///             argument \a name.
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::setTag(const H5std_string& tag) const
+void
+DataType::setTag(const H5std_string &tag) const
 {
     setTag(tag.c_str());
 }
@@ -701,20 +710,19 @@ void DataType::setTag(const H5std_string& tag) const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-H5std_string DataType::getTag() const
+H5std_string
+DataType::getTag() const
 {
-    char* tag_Cstr = H5Tget_tag(id);
+    char *tag_Cstr = H5Tget_tag(id);
 
     // if the tag C-string returned is not NULL, convert it to C++ string
     // and return it, otherwise, raise an exception
-    if(tag_Cstr != NULL)
-    {
+    if (tag_Cstr != NULL) {
         H5std_string tag = H5std_string(tag_Cstr); // C string to string object
-        H5free_memory(tag_Cstr); // free the C string
-        return (tag); // return the tag
+        H5free_memory(tag_Cstr);                   // free the C string
+        return (tag);                              // return the tag
     }
-    else
-    {
+    else {
         throw DataTypeIException(inMemFunc("getTag"), "H5Tget_tag returns NULL for tag");
     }
 }
@@ -728,17 +736,16 @@ H5std_string DataType::getTag() const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - May, 2004
 //--------------------------------------------------------------------------
-bool DataType::detectClass(H5T_class_t cls) const
+bool
+DataType::detectClass(H5T_class_t cls) const
 {
     htri_t ret_value = H5Tdetect_class(id, cls);
-    if(ret_value > 0)
+    if (ret_value > 0)
         return true;
-    else if(ret_value == 0)
+    else if (ret_value == 0)
         return false;
-    else
-    {
-        throw DataTypeIException(inMemFunc("detectClass"),
-                                "H5Tdetect_class returns negative value");
+    else {
+        throw DataTypeIException(inMemFunc("detectClass"), "H5Tdetect_class returns negative value");
     }
 }
 
@@ -750,17 +757,16 @@ bool DataType::detectClass(H5T_class_t cls) const
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - May, 2004
 //--------------------------------------------------------------------------
-bool DataType::isVariableStr() const
+bool
+DataType::isVariableStr() const
 {
     htri_t is_varlen_str = H5Tis_variable_str(id);
-    if(is_varlen_str == 1)
+    if (is_varlen_str == 1)
         return true;
-    else if(is_varlen_str == 0)
+    else if (is_varlen_str == 0)
         return false;
-    else
-    {
-        throw DataTypeIException(inMemFunc("isVariableStr"),
-                                "H5Tis_variable_str returns negative value");
+    else {
+        throw DataTypeIException(inMemFunc("isVariableStr"), "H5Tis_variable_str returns negative value");
     }
 }
 
@@ -775,18 +781,17 @@ bool DataType::isVariableStr() const
 //              Currently, there is no datatype creation property list class
 //              in the C++ API because there is no associated functionality.
 //--------------------------------------------------------------------------
-PropList DataType::getCreatePlist() const
+PropList
+DataType::getCreatePlist() const
 {
     hid_t create_plist_id = H5Tget_create_plist(id);
-    if (create_plist_id < 0)
-    {
-        throw DataTypeIException(inMemFunc("getCreatePlist"),
-            "H5Tget_create_plist returns negative value");
+    if (create_plist_id < 0) {
+        throw DataTypeIException(inMemFunc("getCreatePlist"), "H5Tget_create_plist returns negative value");
     }
     // create and return the DSetCreatPropList object
     PropList create_plist;
     f_PropList_setId(&create_plist, create_plist_id);
-    return(create_plist);
+    return (create_plist);
 }
 
 //--------------------------------------------------------------------------
@@ -801,9 +806,10 @@ PropList DataType::getCreatePlist() const
 //              IdComponent::getId now becomes pure virtual function.
 // Programmer   Binh-Minh Ribler - May, 2008
 //--------------------------------------------------------------------------
-hid_t DataType::getId() const
+hid_t
+DataType::getId() const
 {
-    return(id);
+    return (id);
 }
 
 #ifndef DOXYGEN_SHOULD_SKIP_THIS
@@ -821,11 +827,12 @@ hid_t DataType::getId() const
 //              to be commonly used by several overloads of DataType::commit.
 //              BMR - Jan, 2007
 //--------------------------------------------------------------------------
-void DataType::p_commit(hid_t loc_id, const char* name)
+void
+DataType::p_commit(hid_t loc_id, const char *name)
 {
     // Call C routine to commit the transient datatype
     herr_t ret_value = H5Tcommit2(loc_id, name, id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-    if(ret_value < 0)
+    if (ret_value < 0)
         throw DataTypeIException(inMemFunc("p_commit"), "H5Tcommit2 failed");
 }
 
@@ -836,11 +843,11 @@ void DataType::p_commit(hid_t loc_id, const char* name)
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - Sept 2017
 //--------------------------------------------------------------------------
-hid_t DataType::p_decode() const
+hid_t
+DataType::p_decode() const
 {
     // Make sure that the buffer can be decoded
-    if (encoded_buf == NULL)
-    {
+    if (encoded_buf == NULL) {
         throw DataTypeIException("DataType::p_decode", "No encoded buffer");
     }
 
@@ -848,13 +855,11 @@ hid_t DataType::p_decode() const
     hid_t encoded_dtype_id = H5Tdecode(encoded_buf);
 
     // If H5Tdecode fails, raise exception
-    if (encoded_dtype_id < 0)
-    {
+    if (encoded_dtype_id < 0) {
         throw DataTypeIException("DataType::p_decode", "H5Tdecode failed");
     }
-    else
-    {
-        return(encoded_dtype_id);
+    else {
+        return (encoded_dtype_id);
     }
 }
 
@@ -869,13 +874,14 @@ hid_t DataType::p_decode() const
 //              This function was introduced in 1.8.20 to be used by the
 //              new XxxType constructors that open a datatype. -BMR, Sept 2017
 //--------------------------------------------------------------------------
-hid_t DataType::p_opentype(const H5Location& loc, const char *type_name) const
+hid_t
+DataType::p_opentype(const H5Location &loc, const char *type_name) const
 {
     // Call C function to open the named datatype at this location
     hid_t ret_value = H5Topen2(loc.getId(), type_name, H5P_DEFAULT);
     if (ret_value < 0)
         throw DataTypeIException(inMemFunc("constructor"), "H5Topen2 failed");
-    return(ret_value);
+    return (ret_value);
 }
 
 //--------------------------------------------------------------------------
@@ -890,13 +896,14 @@ hid_t DataType::p_opentype(const H5Location& loc, const char *type_name) const
 //              Then the object's id is reset to the new id.
 // Programmer   Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DataType::p_setId(const hid_t new_id)
+void
+DataType::p_setId(const hid_t new_id)
 {
     // handling references to this old id
     try {
         close();
     }
-    catch (Exception& close_error) {
+    catch (Exception &close_error) {
         throw DataTypeIException(inMemFunc("p_setId"), close_error.getDetailMsg());
     }
     // reset object's id to the given id
@@ -911,13 +918,12 @@ void DataType::p_setId(const hid_t new_id)
 ///\exception   H5::DataTypeIException
 // Programmer   Binh-Minh Ribler - Mar 9, 2005
 //--------------------------------------------------------------------------
-void DataType::close()
+void
+DataType::close()
 {
-    if (p_valid_id(id))
-    {
+    if (p_valid_id(id)) {
         herr_t ret_value = H5Tclose(id);
-        if(ret_value < 0)
-        {
+        if (ret_value < 0) {
             throw DataTypeIException(inMemFunc("close"), "H5Tclose failed");
         }
         // reset the id
@@ -933,7 +939,8 @@ void DataType::close()
 ///\exception   H5::DataTypeIException
 // May 2018
 //--------------------------------------------------------------------------
-void DataType::throwException(const H5std_string& func_name, const H5std_string& msg) const
+void
+DataType::throwException(const H5std_string &func_name, const H5std_string &msg) const
 {
     throw DataTypeIException(inMemFunc(func_name.c_str()), msg);
 }
@@ -958,12 +965,11 @@ void DataType::throwException(const H5std_string& func_name, const H5std_string&
 //--------------------------------------------------------------------------
 DataType::~DataType()
 {
-    try
-    {
+    try {
         close();
     }
-    catch (Exception& close_error) {
+    catch (Exception &close_error) {
         cerr << inMemFunc("~DataType - ") << close_error.getDetailMsg() << endl;
     }
 }
-} // end namespace
+} // namespace H5