a) multi/split drivers and
b) persisting free-space or using paged aggregation strategy
because the library will fail file creation (temporary) for the above conditions.
over.
Brings coding standards in line with the rest of the library,
enforces better software engineering principles, and makes
everything more maintainable.
* commit '6a5aa46e936340ed540359290374fa909f9213a6':
Added a brief outline for Large MPI-IO transfers into RELEASE.txt
Fix up the ExpressMode check for skipping slow running tests.
Include code fixes and additional modifications pointed out by code reviewers
Commited changes to the development branch here to allow a pull request to be published
Commit changes needed for pull request
The function H5VM_power2up() returns the next power of 2 for n.
When n exceeds 2^63, it overflows and becomes 0 causing the infinite looping.
The fix ensures that the function checks for n >= 2^63 and returns 0.
Changes made so that raw data for dataset objects are copied from cached info when possible instead of flushing objects to file and read them back in again.
* commit '57f0a296c0b727e3d86cea312ba46efc98d76227':
Minor warning fix.
More minor warning fixes.
Minor warning fixes in the tools.
Minor type fixes to h5watch.
A few more warnings fixed.
Fixed additional minor warnings.
Fixed many minor warnings.
* Changed return type of H5FD_driver_query() to herr_t.
* Updated swmr.c to use H5FDdriver_query() instead of the private call.
* Added some flags tests to vfd.c.
* Moved H5FD_driver_query() to H5FDint.c.
* Minor typo fixes in H5I.c.
* Updated swmr.c to check the VFD feature flags and skip the
retries test when the VFD is not compatible with H5P_DEFAULT.
* 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.
This is the similar set of changes that was checked in to 1.8 branch:
Incorporate the code changes that were missing from the original patch:
(1) Additional tests in hl/test/test_dset_opt.c
(2) Fix in src/H5Dchunk.c for direct access when an entry is in chunk cache but not dirty
Tested on platypus, ostrich, kituo, mayll, osx1010test, moohan, quail, emu.
* commit 'd436db6c6efdfe7e9dbe06a642715116ef0eb5e3':
Fix for the two issues reported in HDFFV-10051 Modifications made based on the review comments from pull request #494 Tested on moohan, mayll, kituo, platypus, ostrich, osx1010test, quail, emu.
Fix for the two issues reported in HDFFV-10051: (1) Repeated open/close of a compact dataset fails due to the increment of ndims in the dataset structure for every open. --This is done only for chunked dataset via H5D__chunk_set_sizes(). (2) layout "dirty" flag for a compact dataset is not reset properly after flushing the data at dataset close. --Reset the "dirty" flag before flushing the message to the object header via H5O_msg_write(). Tested on moohan, kituo, platypus, ostrich, osx1010test, quail, emu.
(1) Repeated open/close of a compact dataset fails due to the
increment of ndims in the dataset structure for every open.
--This is done only for chunked dataset via H5D__chunk_set_sizes().
(2) layout "dirty" flag for a compact dataset is not reset
properly after flushing the data at dataset close.
--Reset the "dirty" flag before flushing the message to the object header
via H5O_msg_write().
Tested on moohan, kituo, platypus, ostrich, osx1010test, quail, emu.
This is the same patch that had already been integrated to 1.8 branch (pull request #387).
Tested on moohan, ostrich, platypus, emu, osx1010test, quail, kituo, mayll.
