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* VFD SWMR: Removes dedup callback + cleanup (#842)Dana Robinson2021-07-171-1/+0
| | | | | | | | | | | * HDF5-ification of dedup calls * Removes dedup callback from VFD struct * VFD SWMR library code cleanup * Committing clang-format changes Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* VFD SWMR: Sync with develop (#811)Dana Robinson2021-06-301-28/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Normalization with develop * Removes checks and work-arounds for strtoll and strtoull (#769) * Removes checks for (v)snprintf, which are C99 (#772) * Update missing release note info. (#776) * Replaces the H5_OVERRIDE macro with override (#773) The macro is no longer necessary now that we require C++11. * Cleans up some POSIX header bits in H5private.h (#783) * Removes outdated checks for ways inline might be defined (#781) These are obsolete now that we require C99. * Removes checks for system(), which is C89/90 (#782) * Removes C++ dependency on H5private.h (#774) * Removes C++ dependency on H5private.h Most C API calls have been removed, aside from a few uses of free, where we just dropped the 'HD'. A couple of H5_ATTR_UNUSED macros were also replaced with (void) statements. * Committing clang-format changes Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com> * Further simplifies Autotools type size checks (#789) Also fixes an issue where clock_gettime and difftime are not detected due to earlier simplifications of this code. * Release Note (#784) * Normalization of CMake H5pubconf.h with Autotools (#791) Mostly just moving things around and changing the comments to keep the delta small. The only symbol change is that for curl/curl.h which I changed to H5_HAVE_CURL_CURL_H to match the Autotools. This symbol is not used in the library and is just an artifact of the checks. * Fix tools test (#794) * Removes ancient Autotools cruft (#790) * Reorganization of C and POSIX headers in H5public.h & H5private.h (#793) * Reorganization of C and POSIX headers in H5public.h & H5private.h Consolidated and removed duplicates * It turns out Windows has sys/types.h Co-authored-by: Larry Knox <lrknox@hdfgroup.org> * Removes checks for signal and set/longjmp, which are C89 (#798) Also removes checks for setjmp.h and stddef.h * Assume frexpl/f and fabsl/f, which are C99 (#799) * Assume the library has C99 types in C++ type code (#806) * Assume the library has C99 types in C++ type code * Committing clang-format changes Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com> * Removes obsolete equivalents of C99's __func__ (#800) * Cleans up POSIX/C bits in H5private.h (#804) * Cleans up POSIX/C bits in H5private.h * Assume difftime exists (C89) * Reorg AC_CHECK_HEADERS so headers are in alphabetical order * Split off networking-related AC_CHECK_HEADERS * Remove unused UNAME_CYGWIN from configure.ac * Remove checks for unused sys/timeb.h * Tidying pass over H5private.h HD prefix macros * Tidy H5win32defs.h * Add HD prefix to various scanf calls * Committing clang-format changes * Fixes to the alarm(2) code used in the tests to make Windows happy Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com> * Brings the tools getopt(3) replacement into the main library (#803) * Moves get_option from the tools library to the C library * Adds H5 prefix to get_option call and variables * Renames the H5_get_option long options struct and enum * Removes type guesses when C99 types are missing (#807) * Assume C99 types exist in H5detect.c (#808) * Fixes parallel issues from recent C99 changes * Adds MPE FUNC --> __func__ changes missed in earlier PRs * Fix typo * Fixes parallel issues from recent C99 changes (#809) * Fixes parallel issues from recent C99 changes * Adds MPE FUNC --> __func__ changes missed in earlier PRs * Even more missed FUNC --> __func__ macros * Removes remaining H5_TIME_WITH_SYS_TIME cruft (#810) Mostly from CMake Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Larry Knox <lrknox@hdfgroup.org>
* Normalization with develop (#704)Dana Robinson2021-05-281-12/+12
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* Brings native H5Fdelete implementation from developDana Robinson2021-05-051-36/+92
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* Brings many parallel changes from developDana Robinson2021-04-071-192/+238
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* Brings file locking changes from developDana Robinson2021-03-251-4/+6
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* Updates license url and history docsDana Robinson2021-03-251-1/+1
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* Formats the source and updates the gcc warning pragmasDana Robinson2021-03-251-409/+387
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* Adds missing dedup callback entries to other VFDsDana Robinson2021-03-231-0/+1
| | | | NOTE: The mirror VFD and parallel are currently broken
* Normalization with hdf5_1_10Dana Robinson2020-06-011-1/+1
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* Trim trailing whitespaceQuincey Koziol2020-04-201-15/+15
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* Another cleanup pass as suggested by the reviewers.Richard Warren2019-10-071-1/+0
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* At the suggestion of the PR reviewers, moved the mpio_create_large_type to ↵Richard Warren2019-10-071-1/+1
| | | | H5mpi.c and renamed the function appropriately. Also moved some support functions to set and get the vvalue where we transistion to using derived datatypes.
* No functional changes, just removed some tab charactersRichard Warren2019-10-051-4/+4
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* Make the initial bug fixes to allow >2GB writes with Independent IORichard Warren2019-10-051-10/+28
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* Minor tweaks to new H5P MPI code based on code review feedback.Dana Robinson2019-08-271-14/+5
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* Added H5Pset/get_mpi_params calls and unified them with the MPI-I/ODana Robinson2019-08-261-288/+91
| | | | VFD info in H5FDmpio.c.
* Some refactoring prior to implementing new H5P MPI functions.Dana Robinson2019-08-141-321/+316
| | | | | | * Macro cleanup and obvious warning fixes in parallel code. * Moved H5FD comm and info dup/free wrapper code to a new H5mpi.c file and separated it to deal with each MPI type separately.
* Added an H5MM_memcpy call that checks for buffer overlap.Dana Robinson2019-03-161-1/+1
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* HDFFV-10625 -- Implemented a process-0 read and then broadcast for ↵Quincey Koziol2019-01-071-6/+37
| | | | collective read of full (HS_ALL), contiguous, atomic datasets by all the processes in the file communicator.
* Clean up style issues, make function callbacks static, correct debug statements,Quincey Koziol2019-01-051-475/+319
| | | | etc. No functionality changes at all.
* Merge branch 'develop' into vfd_init_cleanupDana Robinson2019-01-011-0/+1
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| * Clear driver properties before returning them to application.Quincey Koziol2018-12-191-0/+1
| | | | | | | | | | Move write_tracking and page_size properties to be inside the core VFD's driver properties.
* | Cleaned up and normalized VFD init calls.Dana Robinson2018-12-181-16/+18
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* Fixed HDFFV-10404Binh-Minh Ribler2018-07-131-2/+2
| | | | | | | | | Description: Applied the typo fixes from user's report. The previous pull request couldn't be merged because it was too old, and it was too complicated for me to resolve conflicts. Platform tested: Linux/64 (jelly) - very minor
* Add an assert to verify that we don't write when between MPI_Barrier() callsQuincey Koziol2018-03-271-0/+3
| | | | during a flush.
* Merge branch 'develop' of https://bitbucket.hdfgroup.org/scm/hdffv/hdf5 into ↵Quincey Koziol2018-03-181-23/+74
|\ | | | | | | | | | | merge_func_enter_vol Plus initial steps toward merging API context push into FUNC_ENTER_API* macros
| * Removed commented out code from H5FDmpio.c, H5FDprivate.h and H5Fint.cmainzer2018-03-121-88/+0
| | | | | | | | Tested parallel (debug and production) and serial (production)
| * Optimized version of avoid truncate patch.M. Scot Breitenfeld2017-12-181-0/+198
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* | Add API context interface and use it throughout the library.Quincey Koziol2018-03-151-46/+22
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* Fixed HDFFV-10214:Dana Robinson2017-05-191-4/+5
| | | | | | | | | | | | * Updated comments in the library to accurately reflect the semantics of the H5FD_FEAT_POSIX_COMPAT_HANDLE flag. * Removed the check for the POSIX compatible handle feature flag when determining if a VFD supports SWMR. Partial work for HDFFV-10197: * Added a new H5FD_FEAT_DEFAULT_VFD_COMPATIBLE feature flag that is set when a VFD creates output that is compatible with the default VFD. Will be used in the testing but might also be generally useful to users.
* Merge pull request #426 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10 to ↵Larry Knox2017-04-251-6/+4
| | | | | | | | | | 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.
* Checkin of fix for CGNS bugmainzer2017-04-061-1/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://jira.hdfgroup.org/browse/HDFFV-10055). Briefly, in H5C_collective_write() in H5Cmpio.c, the metadata cache attempts to perform a collective write of metadata cache entries. This worked fine as long as all processes had at least one entry to write. However, when the process has no entries, the function tries to participate in the collective write by calling MPI_File_set_view(), MPI_File_write_all() and then MPI_File_set_view() again, to match the calls in H5FD_mpio_write(). After pull request 183, the CGNS test benchmark_hdf5 started failing. On investigation, I determined that the failure occurred in the first call to MPI_File_set_view() in the "no data to write" path through H5C_collective_write(). Note that pull request 183 did not create the problem, it only exposed it. The bug can be observed after pull request 182 if one executes the CGNS progam src/ptests/benchmark_hdf5 with 90 processes. The problem appears to have been that the calls to MPI_File_set_view() in H5C_collective_write() and H5FD_mpio_write() were using different values for the info parameter. I patched the problem by adding a MPI specific VFD call allowing me to get the MPI_Info used in H5FD_mpio_write() for use in MPI_File_set_view() calls in H5C_collective_write(). Tested serial & parallel, debug & production on Jelly.
* Warning and whitespace cleanup.Quincey Koziol2016-11-031-2/+2
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* [svn-r28959] merge from trunk.Mohamad Chaarawi2016-01-221-6/+0
|\ | | | | | | renaming metadata dxpl properties.
| * [svn-r28950] - remove META_FLUSH_COLLECTIVELY property for delayed sanity ↵Mohamad Chaarawi2016-01-211-6/+0
| | | | | | | | | | | | | | | | | | | | checks from metadata dxpls - remove H5AC_ind_dxpl_id and use only H5AC_dxpl_id everywhere instead. - remove flush_me_collectively flag from cache entries - add a collective sanity check (MPI_Barrier) for every HDF5 API routine that could possibly touch the file. This is trigerred when the environment variable H5_COLL_API_SANITY_CHECK is set to a non 0 digit. tested on BB-8 with serial and parallel.
| * [svn-r28894] Description:Quincey Koziol2016-01-141-1/+2
| | | | | | | | | | | | | | | | Normalize against changes on phdf5_metadata_opt branch to trunk Tested on: MacoSX/64 10.11.2 (amazon) w/serial & parallel (h5committest forthcoming)
* | [svn-r27929] merge from trunk.Mohamad Chaarawi2015-10-011-127/+64
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| * [svn-r27811] Description:Quincey Koziol2015-09-161-118/+57
| | | | | | | | | | | | | | | | | | | | | | Refactor property list code to "deep copy" properties in the correct way, retraining the rest of the library to copy & release things correctly. This cleans up another batch of memory leaks, etc. within the library. Tested on: MacOSX/64 10.10.5 (amazon) w/serial & parallel Linux/32 2.6.x (jam) w/serial & parallel (h5committest forthcoming)
| * [svn-r27809] Minor warning fixes in the library.Dana Robinson2015-09-161-1/+1
| | | | | | | | Tested on: jam (too minor for h5committest)
| * [svn-r27768] Description:Quincey Koziol2015-09-141-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Complete revamp of package initialization/shutdown mechanism in the library. Each package now has a single init/term routine. This new way should avoid packages being re-initialized during library shutdown and is also be _much_ more proactive about giving feedback for resource leaks internal to the library. Introduces a new "module" header file for packages in the library (e.g src/H5Fmodule.h) which sets up some necessary package configuration macros for the FUNC_ENTER/LEAVE macros. (The VFL drivers have their own slightly modified version of this header, src/H5FDdrvr_module.h) Also cleaned up a bunch of resources leaks all across the library and tests, along with addressing many warnings, as I encountered them. Tested on: MacOSX/64 10.10.5 (amazon) w/serial & parallel Linux/64 3.10.x (kituo) w/serial & parallel Linux/64 2.6.x (ostrich) w/serial
* | [svn-r27261] apply metadata enhancement patch that was based on the mdc 3 ↵Mohamad Chaarawi2015-06-211-46/+35
|/ | | | branch.
* [svn-r27133] - Add a new attribute function characterstic for format:Mohamad Chaarawi2015-06-011-9/+9
| | | | | | | | * H5_ATTR_FORMAT(X,Y,Z) __attribute__((format(X, Y, Z))) - Rename UNUSED attribute characterstic to H5_ATTR_UNUSED. - Rename NORETURN attribute characterstic to H5_ATTR_NORETURN tested with h5committest.
* [svn-r26649] squish warnings.Mohamad Chaarawi2015-03-301-23/+25
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* [svn-r25994] revert adding the has_mpi_atomicity feature flag and use the ↵Mohamad Chaarawi2015-01-211-1/+0
| | | | | | has_mpi flag instead.
* [svn-r25983] HDFFV-1125: Eliminate IS_H5FD_MPI() macro use in the library ↵Mohamad Chaarawi2015-01-201-0/+1
| | | | | | | | and replace with driver feature flag(s). Add an MPI atomicity feature flag and remove the macro from the library. tested Parallel on Jam.
* [svn-r25929] Description:Quincey Koziol2014-12-291-3/+13
| | | | | | | | | | Clean up EOF code within library and add 'mem_type' parameter to 'get_eof' VFD callback, to avoid various ambiguous situations, particularly with the multi VFD. (Supports changes for 'avoid_truncate' feature also) Tested on: MacOSX/64 10.10.1 (amazon) w/serial & parallel h5committest forthcoming
* [svn-r25922] mpi version check for new mpi 3 features should be >= 3 rather ↵Mohamad Chaarawi2014-12-231-6/+6
| | | | than == 3.
* [svn-r25921] - wrap MPI 3 usage with MPI_VERSION compile time check.Mohamad Chaarawi2014-12-231-4/+32
| | | | - build out unbuffered stdout/err for windows
* [svn-r25586] need to use MPI_Count and corresponding _x check routines post ↵Mohamad Chaarawi2014-09-111-20/+11
| | | | read/write to handle big counts.
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