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* Update license url (#332)Larry Knox2021-02-171-1/+1
| | | | | | * Modify temporary rpath for testing in java example scripts. * Update URL in source file Copyright headers for web copy of COPYING file - src and test directories.
* Fix for HDFFV-11109 - Copy MPI comm and info object into output FAPL from ↵jhendersonHDF2021-02-171-6/+22
| | | | | | | H5F_get_access_plist (#342) * Avoid freeing MPI_COMM_WORLD in H5_mpi_comm_free * Copy MPI Comm and Info to new FAPL in H5F_get_access_plist
* Check for wrap context before unwrapping file VOL object in H5F__dest (#325)jhendersonHDF2021-02-101-1/+9
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* Unwrap file VOL object when destroying file (#308)jhendersonHDF2021-02-061-9/+11
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* develop revert source to clang-format version 11 (#293)Allen Byrne2021-01-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * OESS-98 convert plugin option to FetchContent, add tests * Fixes for pkcfg files because of plugin option * OESS-98 fix tools test for plugins * Keep doxygen comments under 100 chars long - format hint * Whitespace * HDFFV-11144 - Reclassify CMake messages * HDFFV-11099/11100 added help text * Reworked switch statement to compare string instead * Fix typo * Update CDash mode * Correct name of threadsafe * Correct option name * Undo accidental commit * Note LLVM 10 to 11 format default changes * Update format plugin * Undo clang-format version 11 changes * One more correction
* Bring async branch to develop (#166)Quincey Koziol2020-12-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add H5Fwait, H5Dwait, and other changes for async vol connector * Revert temporary testing changes * Add H5Fwait to header file * Add H5VLreset_lib_state() routine. * Correct VOL wrap context when retrieving library state for file open & create. * Manage the API context's VOL connector state as part of the library state. * Set the 'VOL connector property valid' flag when restoring the library state. * Don't push new API context on stack when retrieving "current" one. * Check for NULL VOL wrap context before decrementing refcount on it, when freeing the API context state. * Manage recount of underlying connector for VOL wrap context. * Add H5TSmutex_acquire() and H5TSmutex_release() routines to acquire and release the global lock on the HDF5 library. * Update library with new functions related to library global lock * Add asynchronous token API * Add new lightweight FUNC_ENTER / LEAVE macros for helping to structure the threadsafety (H5TS*) routines. * Sync w/develop * Initial event set code framework. * Elaborate on the H5ES routines, starting to add API routines. Update the "close ID" callbacks to allow asynchronous request tokens to be passed in from an asynchronous close API call. Refactor current asynchronous API routines (H5Fopen/H5Fclose and H5Dread/H5Dread) to use event sets instead of directly working with request tokens from the application. Clean up a few other minor warnings & code style issues. * Implement H5EScreate, H5ESget_count, and H5ESclose. It should be possible to write a simple application that creates an event set and uses it with H5Fopen_async, H5Dread_async, H5Dwrite_async, and H5Fclose_async, then calls H5ESclose (which waits for all async events to complete). * Add source file for event set test. * Refactor sync & async API routines to call common routine. Move dataset API read / write routines to src/H5D.c, along with all the other API routines. Progress on "fake" async VOL connector, for testing. * Modify async implementation to wrap async requests in a H5VL_object_t struct so the VOL layer can find the connector when accessing the request at a later point. * Free the requests is H5ESclose. Remove comments implying that request wait, notify, and cancel callbacks should free the request. * Fix bug in error handling in H5Fclose. * Fix bugs in async file routines. Rename H5VL_create_object_generic to H5VL_create_object. * Add explicit async version of H5Fcreate. * Add more _async routines * Correct typo for return value from H5Awrite changes * Add H5EStest and H5ESwait routines * Updated with API tracing info * Fix NULL pointer dereference in H5ES__wait * Add H5is_library_terminating() routine, so that VOL connectors can detect when the library is shutting down. * Fix typo * Remove event from event set's linked list * Move block of code so that vol_obj is valid * Avoid setting properties in the DXPL when reseting the library state (and in the test code). * Refactor argument tracing to implement new capability for tracing arguments of non-API routines, with the H5ARG_TRACE macro. This macro is updated automatically with the bin/trace script that runs as part of the autogen.sh process. Major changes were in src/H5trace.c and bin/trace, with the other changes being cleanups to the argument lists, to improve their presentation in the tracing output. Also - added the "managed string" routines, which can dynamically allocate strings, appending printf-formatted output to the string efficiently. * Release memory for managed strings * Fix printf() formats. * More printf() format fixes. * Add H5Eappend_stack routine and regression tests * Clean up a few missed merge conflicts and update the error stacks. * Remove unnecessary fork() operations and ten second sleep(). * Restore commented out attribute out, to better enable tracking down the previous failure * Allow multiple H5ARG_TRACE macros within a routine to be updated * Switch to using "new" H5ES_insert (which takes the arguments for the caller routine) for all event set operations. Renames H5ES_insert_new to H5ES_insert and removes the previous H5ES_insert. * Merge "managed" string routines into "ref-counted" strings, and refactor code to use them. * Add missing file. * Add caller's name and arguments to event, for error reporting * Refactor event set setup for "API common" internal routines * Checkin async API routines for H5A* and H5G* modules as listed in ID-283. Fix couple h5dump expected output files due to the changes. * Add some of the error query routines needed for event sets. * Refactor to make async setup / teardown and "common" routines cleaner * (1) Add async APIs to H5L, H5F, and H5D modules (2) Fix errors in previous checkins of async APIs in H5A and H5G modules (3) h5dump expected output changes * Enhance event info, for better error handling * Change name of temporary vol_obj variable, to help reduce coding errors * Fix oversight with vol_obj pointer * Minor code cleanup * Add missing \'valid\' flag for VOL wrapper context, when restoring the library\'s state * Run source formatter * Change H5TSmutex lock and release to include a lock count * Update error reporting ideas * Minor updates to improve sanity checking for retrieving / restoring library state * Updated with feedback from h5py team members * Refactor internal event set list and event handling, add implementation for H5ESget_err_info * Change the VOL request subclass callbacks that switch from using "H5ES_status_t" to "H5VL_request_status_t", and also add a H5VL_request_status_t* parameter to the 'cancel' callback in the request subclass. Also more code quality cleanups to add iterator callbacks to internal event set routines. * Update API tracing for new H5VL_request_status_t typedef * Finish converting internal event set operations to use list iterator callbacks, instead of directly accessing the list structure * Add H5VL_REQUEST_GET_ERR_STACK operation to request subclass, for retrieving a copy of the error stack for a failed asynchronous operation * Remove 'canceled' event status from Java constants * Be safer about releasing resources when inserting a newly opened/created object or file into an event set * Remove H5EStest, add H5ES_WAIT_NONE for 0 timeout, and revise parameters to H5ESwait, to make it more "aggregate". * Remove H5ES_STATUS_CANCELED from Java wrappers also * (a) Add async APIs for H5O module as listed in jira issue ID-283. (b) Remove verification of name parameter in async related routines for H55A and H5L modules because it is checked in H5VL_setup* routine. (c) Modify h5dump expected output due to the async changes. * Corrections based on PR feedback. * Further changes to make based on PR feedback. * Fix missed merge marker, and reformatted line * Clean up some warnings * Correct level of indirection * Relocate prototype (and doxygen info) for H5Aclose * Change non-static function declarations to be static * Ensure that H5TSpublic.h header gets installed (#129) * Add 'wrapper' versions of async calls, to allow language wrappers and layers on top of HDF5 to pass in their application information. * Switch H5Aexists\*_async and H5Lexists\*_async to use flag to return status, instead of return value. Make the corresponding changes through most of the v1 and v2 B-tree code. Clean up warnings in H5public.h and cmpd_dtransform.c. * Add H5Iregister_future routine and tests. * Correct return value for H5Lexists_async * Add H5_DLL macro to public H5ES API routines * Update supported -> flags parameter for introspect_query callback * Remove my email address. Update passthrough VOL connector ID. * Fix comment for post_open_api_common * Remove unused non-blocking VOL connector * Minor cleanup in async branch in preparation for merge to develop * Update CMake and the Autotools to use the new pass-through VOL ID * Fix for SWMR daily test failures (#160) The H5I_register_using_existing_id() call did not initialize the future ID callbacks, causing the library to segfault when it tried to resolve those function pointers. * Added selective async APIs (#150) * Added selective async APIs Description: Added the following APIs: H5Ropen_attr_async H5Ropen_object_async H5Ropen_region_async H5Mcreate_async H5Mopen_async H5Mput_async H5Mget_async H5Mclose_async H5Tcommit_async H5Topen_async H5Tcopy_async H5Tclose_async - Updated an expected output file to include a new internal function in the error stack for the failure case. * Updated async APIs per reviews, including removing async version of H5Tcopy. * Removed statements that were added by mistake in the previous commit. * Fix compile issues in H5M and warnings elsewhere * Reformat code * Brings VOL_LIST changes from develop. (#163) Co-authored-by: Houjun Tang <htang4@lbl.gov> Co-authored-by: Neil Fortner <nfortne2@hdfgroup.org> Co-authored-by: vchoi <vchoi@jelly.ad.hdfgroup.org> Co-authored-by: vchoi-hdfgroup <55293060+vchoi-hdfgroup@users.noreply.github.com> Co-authored-by: jhendersonHDF <jhenderson@hdfgroup.org> Co-authored-by: Dana Robinson <derobins@hdfgroup.org> Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com> Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* Expand ID dec_ref and close callbacks to allow for asynchronous close ↵Quincey Koziol2020-12-011-3/+3
| | | | | | | | | | | operations (#135) * Expand ID dec_ref and close callbacks to allow for asynchronous close operations. * Fix typo * Rename token -> request, remove programmer name * H5E_ATOM to H5E_ID
* Replace H5E_ATOM major error category with H5E_ID (#121)Dana Robinson2020-11-301-10/+8
| | | | | | | | | | * Renames H5I_ATOM to H5I_ID, among other related changes * Java has been updated. * Fortran is failing on my VM, even though I don't touch that. * Adds a RELEASE.txt note for H5E_ATOM to H5E_ID changes * Fixes typos in comments
* Basic alignment with async branch (#115)Quincey Koziol2020-11-231-1/+1
| | | | | | | * Basic alignment with async branch - trivial changes to reduce clutter in overall diff. * Update minor error code to reflect change within library * Update the error output to match library
* Clang-format of source filesAllen Byrne2020-09-301-803/+789
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* Moves lock flag to H5F_shared_t and adds test.Dana Robinson2020-08-171-6/+11
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* Adds fix for H5Fstart_swmr_write lock issueDana Robinson2020-08-171-4/+15
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* Merge branch 'develop' into mdc_sl_optmainzer2020-08-151-1/+1
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| * Merge remote-tracking branch 'origin/develop' into namespace_cleanup_01Quincey Koziol2020-08-071-18/+248
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| * | Clean up private / package / static namespace issues (function naming, whichQuincey Koziol2020-08-061-1/+1
| | | | | | | | | | | | | | | | | | 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.
* | | Merge branch 'develop' into mdc_sl_optmainzer2020-08-131-18/+248
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| * | Renames BEST-EFFORT to BEST_EFFORT for file locking env varDana Robinson2020-08-061-1/+1
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| * | Squash merge of file locking fixesDana Robinson2020-08-031-18/+248
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* | When flushing, the metadata cache attempts to flush entries in increasingmainzer2020-08-051-0/+10
|/ | | | | | | | | | | | | | | | address order. To facilitate this, the metadata cache needs a list of of dirty entries in increasing address order. This is implemented via a skip list of all dirty entries in the cache. To date this skip list has been maintained at all times. However, profiling indicates that we can avoid significant overhead by constructing the skip list of dirty entries just before a flush, taking it down afterwareds, and not maintaining it during normal operation. This commit implements this optimization for both serial and parallel. Tested serial and parallel, debug and production on charis and jelly.
* Minor normalizations with HDF5 1.10.Dana Robinson2020-06-071-2/+2
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* Normalization with hdf5_1_10Dana Robinson2020-06-011-8/+8
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* Trim trailing whitespaceQuincey Koziol2020-04-201-1/+1
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* Updated the 'const memory free' changes based on PR feedback.Dana Robinson2020-01-311-1/+1
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* merge and fix conflictkmu2020-01-231-76/+14
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| * Squashed commit of the token_refactoring branch:Dana Robinson2020-01-161-72/+0
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| * Refactor all the 'H5VL_*_optional' callbacks to move the type of operation outQuincey Koziol2019-12-201-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of the va_list, so it's at least possible for another connector to know what the operation is and decide whether to implement it or not. Added a new VOL sub-class called "introspect" where callbacks that report information about the connector or container can be placed. Added an 'opt_query' callback to this sub-class, for a connector to report back to the library whether a particular optional callback operation is supported. Also added a 'get_conn_cls' introspection callback, to retrieve the H5VL_class_t of a connector (either the "current" connector, H5VL_GET_CONN_LVL_CURR, or the terminal connector, H5VL_GET_CONN_LVL_TERM). Moved the "post open" operation from a file 'specific' operation to a file 'optional' operation, now that it's possible to detect (with the 'opt_query' introspection callback) whether a VOL connector implements an optional operation, without just returning an error. Added new internal VOL helper routines: H5VL_object_is_native, to determine if an object is in (or is a) native file, and H5VL_file_is_same, to determine if two objects are in (or are) the same terminal VOL connector's container. (And moved the special handling for FILE_IS_EQUAL operation out of internal VOL callback routine into H5VL_file_is_same) Made new dataset 'get' operation for H5Dvlen_get_buf_size, aligning it better with other 'get' operations in API. Fixed several issues with pass-through connectors, which are now passing the 'make check-passthrough-vol' tests again. A bunch of warning and style cleanups as well.
* | fix uninitizlized warningkmu2020-01-211-2/+2
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* Remove H5VL_NATIVE_FILE_GET_FILE_ID and add H5VL_OBJECT_GET_FILEJerome Soumagne2019-11-271-47/+18
| | | | Remove H5F__get_file_id() and use only private routine instead
* Implement H5VLget_file_type() to return a copy of a datatype with theNeil Fortner2019-11-081-2/+40
| | | | | | | | | | | location set to be in a file. Only meant to be used by VOL connectors. Implement H5VLpeek_connector_id() to support connectors querying their own IDs. Fix app_ref with connector IDs in a couple places (external VOLs registered as default through ENV should be visible to the application). Modify vlen and reference interfaces to work with arbitrary VOL connectors. Implement file "post open" specific callback, to enable connectors to update their file structs after a wrap context has been set.
* Add 'blob' callbacks to VOL, along with a native implementation to store themQuincey Koziol2019-10-081-10/+7
| | | | | | | in the global heap, and changed the VL datatype conversion code to use blobs. Move encode/decode of sequence lengths into VL datatype callbacks, from native VOL blob routines.
* Move ext_path field in H5F_t to H5F_shared_t.Vailin Choi2019-08-311-29/+7
| | | | Remove unused routine H5F_set_coll_md_read().
* Move coll_md_read and coll_md_write fields in H5F_t to H5F_shared_t.Vailin Choi2019-08-311-6/+6
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* Add a 'closing' flag on the shared file struct, and switch several of theQuincey Koziol2019-08-261-0/+3
| | | | "internal" data structures to use it.
* Switch shared file struct name from 'H5F_file_t' to 'H5F_shared_t', to matchQuincey Koziol2019-08-221-10/+10
| | | | naming convention for shared structs in rest of library data structures.
* Begin converting the H5MF interface to use shared file pointers insteadQuincey Koziol2019-08-211-1/+1
| | | | of top file pointers.
* Finish converting H5PB_* routines to use shared file pointer, instead of topQuincey Koziol2019-08-201-3/+3
| | | | file pointer.
* First pass of converting H5PB_* routines to use shared file pointers.Quincey Koziol2019-08-191-1/+1
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* Partial H5F__accum_* routines.Quincey Koziol2019-08-191-3/+3
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* Changes based on PR feedback.Vailin Choi2019-08-151-2/+4
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* Merge pull request #17 in ~VCHOI/my_third_fork from develop to ↵Vailin Choi2019-08-151-5/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bugfix/HDFFV-10813-swmr-test-fails-on-jelly-with * commit '3a504899eef1a66031c6f52623c24bb4e51ca51e': Correct name of folder Mostly whitespace in testpar, addl changes for tmp dir Whitespace cleanup Added public H5Sselect_adjust_u and H5Shyper_adjust_s calls. Some refactoring prior to implementing new H5P MPI functions. * 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. Fix compiler warnings with diabled ROS3 and HDFS VFDs. Fix misuse of [HD]strncpy and [HD]snprintf. Minor formatting changes. Fix test cleanup issue with java groups example. Changed the directory name left out from the previous commit. Changed the name of the temporary directory from 'tmp' to a special name to avoid possible conflicts. Fix H5F_get_file_id and H5F__get_file_id to take app_ref parameter HDFFV-10879 fix test varname
| * Fix H5F_get_file_id and H5F__get_file_id to take app_ref parameterJerome Soumagne2019-08-141-5/+5
| | | | | | | | Fix app_ref_count from being incremented when private routines are used
* | Fix for HDFFV-10813 H5Fset_metadata_read_retry_info() test fails on jelly ↵Vailin Choi2019-08-141-1/+1
|/ | | | with PGI/19.
* Added the map (H5M) APIDana Robinson2019-08-131-0/+6
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* Add H5Sselect_shape_same and H5Sselect_intersect_block API routines, alongQuincey Koziol2019-07-301-1/+1
| | | | with tests and minor cleanups and refactorings.
* Updates to warnhist script, along with a few cleanups, and add some commentsQuincey Koziol2019-07-101-2/+2
| | | | to warning cleanups that are a bit obscure.
* Add support for GCC9, update warnhist script, and clean up warnings.Quincey Koziol2019-07-031-6/+5
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* Merge pull request #8 in ~VCHOI/my_third_fork from develop to ↵Vailin Choi2019-06-241-0/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bugfix/new_shutdown_fsm * commit '35fd0ec8ceffe96cee352187154da15c967fb990': Updated H5Tcopy() to get the dataset's datatype through the VOL when that is passed in as the object ID. Fix fortran test and test library linking Update GCC 6 & 7 flags for CMake builds Move -Wnormalized down into GCC 6.x flags Put the memcpy overlap check back into H5MM. Fixed the heap overflow in t_filters_parallel Fixed some low-hanging fruit from -fsanitize in t_filters_parallel. Add lib dir for testing plugins Add support for GCC 7.x warnings, update warnhist script to account for them, clean up warnings. Add H5_HLDLL prefix for windows link HDFFV-10805 cleanup examples and test code Fix minor typo in H5S_select_iter_release Add missing fortran mods HDFFV-10805 Fix test of library libinfo Cleanup possible CMake target conflicts Correct CMake issues
| * Add support for GCC 7.x warnings, update warnhist script to account for them,Quincey Koziol2019-06-211-0/+2
| | | | | | | | clean up warnings.
* | Checkin for new shutting down free-space manager.Vailin Choi2019-06-201-3/+3
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* Added H5Fdelete call and VOL support (but no VFD/native implementation).Dana Robinson2019-06-111-2/+2
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