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* Snapshot version 1.12 release 1-3. Update version to 1.12.1-4.
* First cut of the H5 public API documentation. (#80)
* First cut of the H5 public API documentation.
* Added H5Z "bonus track."
* Applied Quincey's patch.
* Added the missing patches from Quincey's original patch.
* H5PL (complete) and basic H5VL API documentation.
* Added H5I API docs.
* Added H5L API docs.
* First installment from Elena's H5T batch.
* Second installment of Elena's H5T batch.
* Final installment of Elena's H5T batch.
* Full set of current H5F documentation. (#105)
* First cut of the H5 public API documentation.
* Added H5Z "bonus track."
* Applied Quincey's patch.
* Added the missing patches from Quincey's original patch.
* H5PL (complete) and basic H5VL API documentation.
* Added H5I API docs.
* Added H5L API docs.
* First installment from Elena's H5T batch.
* Second installment of Elena's H5T batch.
* Final installment of Elena's H5T batch.
* Migrated documentation for SWMR functions.
* Catching up on MDC functions.
* Integrated the H5F MDC function documentation.
* Added MDC and parallel H5F functions.
* Slightly updated main page.
* Added doxygen/dox/H5AC_cache_config_t.dox to MANIFEST.
* Doxygen - added (mostly) beginner functions (#112)
* Doxygen - added (mostly) beginner functions
* Removed duplicate H5Pset_szip function
* Add src/H5module.h to MANIFEST.
* close #195. (#196)
* Update HDF5PluginMacros.cmake
* Update HDF5PluginMacros.cmake
* Avoid aligned access for references by decoding into temporary buffer and then copying the result into the actual buffer. Update test to be more thorough with using compound datatype fields everywhere. (#206)
* Modify temporary rpath for testing in java example scripts. (#230)
* Fix undefined left shifting of negative numbers (#338)
Undefined Bahavior Sanitizer errored here about left shifting negative numbers.
* Fixes various warnings noticed on Windows (#425)
* Fixes various warnings noticed on Windows
- Adds a prototype for our implementation of vasprintf
- Return type of H5_get_utf16_str() is now non-const
- Fixes possible uninitialized return type in Wremove_utf8
- Better isolation of fork() code in accum.c:test_swmr_write_big()
- Better isolation of non-zlib code in dsets.c:test_filter_delete()
- Removed unused variable in trefer.c:test_reference_cmpnd_obj()
* Fixes clang-format issues
* Applied clang-tidy readability-non-const-parameter warning fixes auto… (#429)
* Automatically applied clang-tidy readability-avoid-const-params-in-decls fixes
Removes useless const declarations.
* Fixed most readability-non-const-parameter warnings
These changes were made automatically by clang-tidy, but I manually reverted the changes related to the H5Z_func_t signature.
* Reformat source with clang v10.0.1.
Co-authored-by: Larry Knox <lrknox@hdfgroup.org>
* Added C++11 override keyword where appropriate (#433)
Added H5_OVERRIDE macro for compatibility with both C++11 and older.
* Various clang tidy warning fixes (#448)
* Fixed clang-tidy bugprone-reserved-identifier warnings
* Fixed clang-tidy bugprone-assert-side-effect warnings
* Fixed clang-tidy bugprone-copy-constructor-init warning
* Fixed clang-tidy readability-redundant-preprocessor warning
For error_test.c the removed code was already dead, because it was in the else of an `#if H5_USE_16_API` block.
Based on H5Location.h, I think p_get_ref_obj_type was meant to be in `#ifndef DOXYGEN_SHOULD_SKIP_THIS` and an `#endif` was missing. Similarly, in the header, getObjTypeByIdx is only in H5_NO_DEPRECATED_SYMBOLS, not DOXYGEN_SHOULD_SKIP_THIS.
* Fixed clang-tidy readability-redundant-string-init warnings
* Fixed some clang-tidy performance-type-promotion-in-math-fn warnings
* Fixed clang-tidy performance-unnecessary-value-param warnings
* Reformat source with clang v10.0.1.
Co-authored-by: Larry Knox <lrknox@hdfgroup.org>
* Removed checks/workarounds for pre-C++89 compatibility (#449)
After 30+ years, just assume that the following exist:
- extension-less includes
- namespaces
- std::
- static_cast
- bool
* Fixed all clang-tidy bugprone-suspicious-string-compare warnings (#451)
* Fixed all clang-tidy bugprone-suspicious-string-compare warnings
This change was generated entirely by clang-tidy itself.
* Reformat code with clang v10.0.1.
Co-authored-by: Larry Knox <lrknox@hdfgroup.org>
* Remove 2 functions incorrectly merged from develop in a cherry-pick merge of PR #451.
* Minor parallel improvements (#519)
* Improve MPI error reporting, handled failed operations in parallel tests more nicely, and clean up MPI_Allreduce for determining whether to break collective I/O
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Clean up MPI-IO VFD tracing support (#520)
* Clean up tracing support
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Brings the native implementation of H5Fdelete() from Bitbucket (#524)
* Committing clang-format changes
* Brings the native VFD H5Fdelete() implementation from Bitbucket
Only brings the 'del' callbacks, not the 'open/close' scheme.
* Formatter changes
* Committing clang-format changes
* Fixes direct VFD callback name
* Removes UNUSED macro from family API call
* Adds barrier and rank 0 check to MPI-I/O VFD delete
* Revert "Adds barrier and rank 0 check to MPI-I/O VFD delete"
This reverts commit 909765f759d9d96e84f4b8b1cc14f7d2b3ac8143.
* Revert "Revert "Adds barrier and rank 0 check to MPI-I/O VFD delete""
This reverts commit 9b04bef1157853fc79fcb8fcc3e8ba1371091702.
* Adds a second barrier after the delete in MPI-I/O VFD
* Only delete files in the core VFD when the backing store flag is set
* Fixes string issues in multi VFD
Also, h5test.c cleanup code now uses H5Fdelete().
* Formatted source
* Rework fapl checks for MPI-I/O VFD delete callback
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Minor warning fixes in develop (#526)
* Committing clang-format changes
* Minor warning fixes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Removes implementation of my_strdup() from the multi VFD (#527)
* Committing clang-format changes
* Removes my_strdup() from the multi VFD
* Use strdup directly when memory sanity checks are off
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Removes dead H5ST package from the library (#528)
* Committing clang-format changes
* Removes the unused H5ST package from the library
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fix HDFFV-11232 (#530)
* fixed missed closing of a dataset
* fixed missed closing of a dataset
* fixed typo in error return
* Committing clang-format changes
* minor edits
* code format
* Committing clang-format changes
* code format
* minor edit
* added H5fortkit dependency for H5VLff.F90, HDFFV-11232
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fixes incorrect usage of H5I_BADID (#554)
* Committing clang-format changes
* Fixes incorrect use of H5I_BADID
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fixes a segfault when H5Pset_mdc_log_options is called multiple times on a fapl (#601)
* Committing clang-format changes
* Fixes a segfault when H5Pset_mdc_log_options() is called multiple times
An internal string is incorrectly freed when the API call is invoked
multiple times on a property list, which will usually cause a segfault
to occur. On the first call the log location is NULL so the problem
doesn't occur.
Fixes HDFFV-11239
* Fixes typos
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fix for a segfault when H5Pset_fapl_log is passed an invalid fapl ID (#607)
* Committing clang-format changes
* Fixes an issue where H5Pset_fapl_log sefaults when passed an invalid
fapl ID
This was due to a pointer-containing struct being memset after the first
internal API call. If the first call failed, the error condition would
check if the pointer was not NULL and then attempt to free it if not.
This would lead to the freeing of a wild pointer if an invalid fapl ID
were passed in.
This was fixed by reordering the memset and adding a test to ensure the
problem stays fixed.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fixes crashes when size_hint > UINT32_MAX is passed to H5Gcreate1 (#611)
* Committing clang-format changes
* Fixes incorrect size_hint handling in H5Gcreate1
* Updates the size hint type for group creation
* Updates the RELEASE.txt note
* Revert "Updates the RELEASE.txt note"
This reverts commit 3df386acca806d652bbe2209f7c4503b30f068ff.
* Reverts previous behavior to use a uint32_t struct field
* Updates RELEASE.txt
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Revert "Brings the native implementation of H5Fdelete() from Bitbucket (#524)"
This reverts commit 38d1b121ae428138b8863c2a319518c7363c2d94.
Co-authored-by: Gerd Heber <gheber@hdfgroup.org>
Co-authored-by: bljhdf <58825073+bljhdf@users.noreply.github.com>
Co-authored-by: H. Joe Lee <hyoklee@hdfgroup.org>
Co-authored-by: Quincey Koziol <quincey@koziol.cc>
Co-authored-by: Sean McBride <sean@rogue-research.com>
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Quincey Koziol <koziol@lbl.gov>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Scot Breitenfeld <brtnfld@hdfgroup.org>
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file - src and test directories.
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header file, FUNC_ENTER / LEAVE, etc). Removed remaining personal email
addresses from library source code (still needs cleaned from other directories).
Misc. warning, style, and whitespace cleanup.
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hdf5_1_10
* commit '54957d37f5aa73912763dbb6e308555e863c43f4':
Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes.
Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh.
Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1
Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
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Bring r29914 from revise_chunks branch to trunk:
Banished -Wformat= warnings from the library, tools, and tests.
Tested on:
MacOSX/64 10.11.5 (amazon) w/serial, parallel & production
(h5committest forthcoming)
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Refactor function name macros and simplify the FUNC_ENTER macros, to clear
away the cruft and prepare for further cleanups.
Tested on:
Mac OSX/64 10.7.3 (amazon) w/debug, production & parallel
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Clean up compiler warnings
Tested on:
Mac OS X/32 10.6.3 (amazon) w/debug
(too minor to require h5committest)
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Remove another call to H5E_clear_stack() from within the library.
Clean up lots of compiler warnings.
Tested on:
Mac OS X/32 10.5.6 (amazon)
(followup on other platforms forthcoming)
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Omnibus compiler warning cleanup & some reformatting also.
Tested on:
Mac OS X/32 10.5.4 (amazon)
Too minor to require h5committest
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copyright notice.
Tested platform:
Kagiso only since it is only a comment block change. If it works in one
machine, it should work in all, I hope. Still need to check the parallel
build on copper.
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Code cleanup
Description:
Trim trailing whitespace, which is making 'diff'ing the two branches
difficult.
Solution:
Ran this script in each directory:
foreach f (*.[ch] *.cpp)
sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
end
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
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Description: Removed PABLO from the source
Solution:
Platforms tested: arabica with 64-bit, copper with parallel,
heping with GNU C and C++ and PGI fortran (but
I disabled hl, there is some weird problem only
on heping: F9XMODFLAG is not
propagated to the Makefile files
Misc. update:
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Code cleanup & minor optimization
Description:
Re-work the way interface initialization routines are specified in the
library to avoid the overhead of checking for them in routines where there is
no interface initialization routine. This cleans up warnings with gcc 3.4,
reduces the library binary size a bit (about 2-3%) and should speedup the
library's execution slightly.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/gcc34
h5committest
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Code cleanup
Description:
Clean up compiler warnings, especially the 'FUNC' variable not used which
comes out in production mode.
Solution:
Had to add a new FUNC_ENTER_NOAPI_NOINIT_NOFUNC macro for those non-API
functions which don't need the 'FUNC' variable defined. (This will be _so_
much easier when C99 is standard on all our supposed platforms, since it has a
__FUNC__ macro... )
Platforms tested:
FreeBSD 4.9 (sleipnir)
too minor for h5committest (although there were lots of files changed, the
change was minor in each one)
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Update code
Description:
Move "PABLO_MASK" definition above header file inclusion to avoid problems
with inline functions in header files.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
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Code cleanup (sorta)
Description:
Updated to new copyright information as I browsed these files.
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Code cleanup/new feature.
Description:
Split FUNC_LEAVE into API and non-API specific versions. This allows a
solution to compiling this branch with C++, as well as reducing the size
of the binaries produced.
Platforms tested:
FreeBSD 4.7 (sleipnir) w/serial, parallel (including MPE) & thread-safe
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Lots of performance improvements & a couple new internal API interfaces.
Description:
Performance Improvements:
- Cached file offset & length sizes in shared file struct, to avoid
constantly looking them up in the FCPL.
- Generic property improvements:
- Added "revision" number to generic property classes to speed
up comparisons.
- Changed method of storing properties from using a hash-table
to the TBBT routines in the library.
- Share the propery names between classes and the lists derived
from them.
- Removed redundant 'def_value' buffer from each property.
- Switching code to use a "copy on write" strategy for
properties in each list, where the properties in each list
are shared with the properties in the class, until a
property's value is changed in a list.
- Fixed error in layout code which was allocating too many buffers.
- Redefined public macros of the form (H5open()/H5check, <variable>)
internally to only be (<variable>), avoiding innumerable useless
calls to H5open() and H5check_version().
- Reuse already zeroed buffers in H5F_contig_fill instead of
constantly re-zeroing them.
- Don't write fill values if writing entire dataset.
- Use gettimeofday() system call instead of time() system when
checking the modification time of a dataset.
- Added reference counted string API and use it for tracking the
names of objects opening in a file (for the ID->name code).
- Removed redundant H5P_get() calls in B-tree routines.
- Redefine H5T datatype macros internally to the library, to avoid
calling H5check redundantly.
- Keep dataspace information for dataset locally instead of reading
from disk each time. Added new module to track open objects
in a file, to allow this (which will be useful eventually for
some FPH5 metadata caching issues).
- Remove H5AC_find macro which was inlining metadata cache lookups,
and call function instead.
- Remove redundant memset() calls from H5G_namei() routine.
- Remove redundant checking of object type when locating objects
in metadata cache and rely on the address only.
- Create default dataset object to use when default dataset creation
property list is used to create datasets, bypassing querying
for all the property list values.
- Use default I/O vector size when performing raw data with the
default dataset transfer property list, instead of querying for
I/O vector size.
- Remove H5P_DEFAULT internally to the library, replacing it with
more specific default property list based on the type of
property list needed.
- Remove redundant memset() calls in object header message (H5O*)
routines.
- Remove redunant memset() calls in data I/O routines.
- Split free-list allocation routines into malloc() and calloc()-
like routines, instead of one combined routine.
- Remove lots of indirection in H5O*() routines.
- Simplify metadata cache entry comparison routine (used when
flushing entire cache out).
- Only enable metadata cache statistics when H5AC_DEBUG is turned
on, instead of always tracking them.
- Simplify address comparison macro (H5F_addr_eq).
- Remove redundant metadata cache entry protections during dataset
creation by protecting the object header once and making all
the modifications necessary for the dataset creation before
unprotecting it.
- Reduce # of "number of element in extent" computations performed
by computing and storing the value during dataspace creation.
- Simplify checking for group location's file information, when file
has not been involving in file-mounting operations.
- Use binary encoding for modification time, instead of ASCII.
- Hoist H5HL_peek calls (to get information in a local heap)
out of loops in many group routine.
- Use static variable for iterators of selections, instead of
dynamically allocation them each time.
- Lookup & insert new entries in one step, avoiding traversing
group's B-tree twice.
- Fixed memory leak in H5Gget_objname_idx() routine (tangential to
performance improvements, but fixed along the way).
- Use free-list for reference counted strings.
- Don't bother copying object names into cached group entries,
since they are re-created when an object is opened.
The benchmark I used to measure these results created several thousand
small (2K) datasets in a file and wrote out the data for them. This is
Elena's "regular.c" benchmark.
These changes resulted in approximately ~4.3x speedup of the
development branch when compared to the previous code in the
development branch and ~1.4x speedup compared to the release
branch.
Additionally, these changes reduce the total memory used (code and
data) by the development branch by ~800KB, bringing the development
branch back into the same ballpark as the release branch.
I'll send out a more detailed description of the benchmark results
as a followup note.
New internal API routines:
Added "reference counted strings" API for tracking strings that get
used by multiple owners without duplicating the strings.
Added "ternary search tree" API for text->object mappings.
Platforms tested:
Tested h5committest {arabica (fortran), eirene (fortran, C++)
modi4 (parallel, fortran)}
Other platforms/configurations tested?
FreeBSD 4.7 (sleipnir) serial & parallel
Solaris 2.6 (baldric) serial
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