* Normalization with develop
* Moves remaining datatype code changes over from develop
* Cleanup in examples files
* Warning cleanup in VFD SWMR code
* Committing clang-format changes
* Warning cleanup
* Warning reduction
* More warning fixes
* Committing clang-format changes
* Even more warning reduction in the VFD SWMR tests
* More warning fixes in the VFD SWMR tests
* Even more VFD SWMR test warning fixes
* Last warning fixes in VFD SWMR
* Committing clang-format changes
* Minor things missed from develop
* Warning fixes from GitHub build failures
* Committing clang-format changes
* Fix for warning due to weird bit shift type promotion
* Yet another attempt at fixing the integral promotion warning
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* bin directory sync
* doxygen changes
* C++ sync with develop
* Fortran sync with develop
* Sync various docs with develop
* Java sync with develop
* More doxygen sync with develop
* tools sync with develop
* h5test.h testing macros get enclosed in do..while loops (#1721)
* Minor examples normalization with develop
* hl sync with develop
* sprintf to snprintf (#1815)
* Misc sync w/ develop
* Brings some selection I/O bits over from develop
* Brings over some const fixes from develop
* Brings over more const bits from develop
* Minor bits missed in early syncs
* Brings over rest of selection I/O
* Sync of mirror VFD changes w/ develop
* Committing clang-format changes
* Adds missing testpar file
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
(1) H5O_refresh_metadata(): address failure when make check-passthrough-vol: use H5VL_object_data()
to retrieve the vol object.
(2) H5FD__vfd_swmr_open(): use HADDR_UNDEF as maxaddr when opening the underlying hdf5 file;
otherwise it will casue problem when the hdf5 file is opened with the core driver.
(3) src/H5Fvfd_swmr.c and vfd swmr tests:
--Use long long for constant define in H5Fvfd_swmr.c and when snprintf the updater file's sequence number
--Modify test/vfd_swmr.c to accommodate endianness of machine and also long long for sequence number
--Modify vfd_swmr_bigset_writer.c, vfd_swmr_common.c, vfd_swmr_gfail_writer.c, vfd_swmr_gperf_writer.c
to use long long for constant define
Commit log message from John:
Returned VFD SWMR to using the VFD SWMR reader VFD only in the reader case.
In passing, added a private VFD SWMR reader VFD fapl entry that is pushed
and popped off the FAPL during file open, and removed the code that set
the VFD SWMR reader VFD as the driver in the FAPL when VFD SWMR is
configured. This was necessary, as there is no mechanism to prevent the
user from overwriting this entry on the FAPL before file open. While
we don't use it now, it also gives us a mechanism for allowing the
user to specify an underlying VFD for VFD SWMR.
Modified code to compare file opens to compare the terminal VFDs, not
the top level VFDs. Failure to do this allowed multiple opens of
the same file with the same VFD but with different pass through
VFDs to appear to be treated as different files -- with the obvious
file corruption issues. To support this, added a new VFD ctl op code
to return a pointer to the instance of H5FD_t associated with the
terminal VFD.
Note that this change does not address the case of the same file being
opened twice with different terminal VFDs -- that will have to be addressed
another day.
Overview of major changes from John:
1) Reworked file open so that the VFD SWMR reader VFD is only
used when a file is opened VFD SWMR reader. This required
the following changes:
a) Removed code to set the driver in H5Pset_vfd_swmr_config()
b) Added a private fapl entry for the VFD SWMR reader VFD
c) Modified H5F_open to test for VFD SWMR reader opens, and push the
vfd swmr reader vfd FAPL entry on the VFD stack if so. In this case
the entry is popped off the VFD stack on exit so as to avoid any net
modification from the supplied FAPL.
2) Removed dedup code, and augmented H5FD_cmp() to provide the
necessary functionality. This required the following changes:
a) Added the get terminal VFD op code to the H5FD ctl call.
This allows duplicate file opens with the same VFD but different overlying
pass through VFDs to be recognized. Updated ctl callback in VFDs as required
to support the new op code.
b) Modified H5FD_cmp to use the above ctl op code to allow it to recognize
duplicate file opens with the same VFD but with different overlying
passthoguh VFDs. This is necessary to recognize duplicate VFD SWMR reader
and regular opens. Note that this does not allow us to recognize duplicate
opens with different terminal VFDs.
* 1) Add feature flag H5FD_FEAT_SUPPORTS_VFD_SWMR to sec2, core and stdio drivers
2) Disable file locking for VFD SWMR reader in H5F_open()
3) Add checking of VFD SWMR feature flag in test/page_buffer.c and test/vfd_swmr.c.
Skip tests if the driver does not support VFD SWMR feature.
4) Add new tests + cleanups to test/vfd_swmr.c.
* Committing clang-format changes
* Fix failing check for Windows:
Add the VFD SWMR feature flag also to test_windows() (which is sec2) in test/vfd.c.
* Committing clang-format changes
Co-authored-by: vchoi <vchoi@jelly.ad.hdfgroup.org>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
2) Disable file locking for VFD SWMR reader in H5F_open()
3) Add checking of VFD SWMR feature flag in test/page_buffer.c and test/vfd_swmr.c.
Skip tests if the driver does not support VFD SWMR feature.
4) Add new tests + cleanups to test/vfd_swmr.c.
A) Allow automatic generation of metadata file names for VDS support
B) Allow VFD SWMR reader to open an existing HDF5 file either before
the VFD SWMR writer has opened it or after it has closed.
C) Remove the usage of H5P_FILE_ACCESS_ANY_VFD.
D) Add H5FD_FEAT_SUPPORTS_VFD_SWMR feature flag.
E) Do not map H5FD_MEM_GHEAP to H5FD_MEM_DRAW when vfd swmr IS enabled;
map H5FD_MEM_GHEAP to H5FD_MEM_DRAW when vfd swmr is NOT enabled.
For details regarding #A and #B above, see version 9 of the RFC.
* Cleans up SWMR test scripts (both legacy and VFD)
* Brings over format source changes for Java
* Normalization of HL, Fortran, C++, Java w/ develop
* Removes the STATIC flavor of FUNC_ENTER macros (#1622)
* Removes the STATIC flavor of FUNC_ENTER macros
* Remove H5_NO_ALIGNMENT_RESTRICTIONS (#1426)
* Do not conditionally compile code that uses a pointer dereference
and assignment to copy a potentially unaligned variable to aligned
automatic storage, or vice versa. Instead, always use naked `memcpy(3)`s.
Disassembling the generated code reveals that the `memcpy(3)`s optimize
(`-O3`) to a single `mov` instruction for x86_64, which is not strict
about alignment.
This change reduces the size of code and scripts by 143 lines, eases
our way to cross-compilation, and avoids invoking undefined behavior.
* Committing clang-format changes
* Per discussion, use HD and add comments.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Removes unused definitions from module headers (#1624)
* Misc stuff from develop (includes some parallel things)
* Brings over SWMR test quiet mode changes from develop
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Brought over plugin and test script changes
* Removes remaining register keywords (#1481)
* Fixed warnings in the aux process code
* Minor fixes from develop
* Minor changes from develop, fixed format warnings
* Formatted source
* Added HD prefix to timespec_get
* Cleanup in new files
* Removes the MANIFEST file and unused release files (#1497)
* Removes the MANIFEST file and unused release files
* Updated tar command
* checkposix corrections
* More checkposix fixes
* Ripped out unused instrumentation functionality
* Brought over cache tagging changes from develop
* Changes to tagged metadata expulsion iteration
* Fixed typo
* Brought over H5O__free() changes from develop
* Brings (unused) parallel page buffer test in line with develop
* Moved the functionality in supervise.subr to test_vfd_swmr.sh
* Tools VFD parameter updates
* Committing clang-format changes
* H5F VFD SWMR refactoring
* Committing clang-format changes
* Misc changes
* Acceptance test cleanup
* HD prefix
* H5_get_option instead of getopt
* Some bool fixes
* Changes to VFD SWMR acceptance tests
* Minor cleanup
* Use AC_MSG_RESULT/AC_MSG_ERROR/AC_MSG_WARN instead of echo (#1532)
* Merges from develop
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Brought over plugin and test script changes
* Removes remaining register keywords (#1481)
* Fixed warnings in the aux process code
* Minor fixes from develop
* Minor changes from develop, fixed format warnings
* Formatted source
* Added HD prefix to timespec_get
* Cleanup in new files
* Removes the MANIFEST file and unused release files (#1497)
* Removes the MANIFEST file and unused release files
* Updated tar command
* checkposix corrections
* More checkposix fixes
* Ripped out unused instrumentation functionality
* Brought over cache tagging changes from develop
* Changes to tagged metadata expulsion iteration
* Fixed typo
* Brought over H5O__free() changes from develop
* Brings (unused) parallel page buffer test in line with develop
* Moved the functionality in supervise.subr to test_vfd_swmr.sh
* Tools VFD parameter updates
* Committing clang-format changes
* H5F VFD SWMR refactoring
* Committing clang-format changes
* Misc changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Removed the aux process submodule
* Directly added aux process files after submodule delete
* Updated Akadio copyright on appropriate files
* Committing clang-format changes
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