* Update compact dataset I/O routines to handle driver-level memory copy
* Combine compact I/O read/write struct into single I/O struct
Rename CTL memory copy flag and H5Fquery routine to get file driver
structure
* Add RELEASE.txt entry for new "ctl" memory copy operation
* Implement support for loading of Virtual File Drivers as plugins
Fix plugin caching for VOL connector and VFD plugins
Fix plugin iteration to skip paths that can't be opened
* Enable dynamic loading of VFDs with HDF5_DRIVER environment variable
* Temporarily disable error reporting during H5F_open double file open
* Default to using HDstat in h5_get_file_size for unknown VFDs
* Use macros for some environment variables that HDF5 interprets
* Update "null" and "ctl testing" VFDs
This patch will remove clang warnings on Mac:
``` warning: implicit conversion increases floating-point precision:
'float' to 'double' [-Wdouble-promotion]
```
* Update Platforms Tested in RELEASE.txt.
Remove Tested Configuration Features Summary for updated replacement.
* Set version to 1.13.0-6 for rc6 snapshot.
* Added "ctl" callback to the VFD interface, and the associated
H5FDctl() and H5FD_ctl() calls.
Modified the MPIO VFD accordingly -- specifically:
Added ctl() call with op-code support to expose rank, size,
and communicator.
Modified H5FD_mpi_get_rank(), H5FD_mpi_get_size(),
and H5FD_mpi_get_comm() to use the new ctl() callback. In passing
removed the const qualifier from the file parameter of these
functions, as the file parameter of the ctl callback is not
const.
Deleted the old H5FD__mpio_mpi_rank(), H5FD__mpio_mpi_size(), and
H5FD__mpio_communicator() calls from the MPIO VFD.
Deleted H5FD_class_mpi_t from H5FDprivate.h, and modified the
MPIO VFD accordingly. Note that all VFDs now use H5FD_class_t,
with no special class for VFDs that that support MPI.
Some minor touch ups to the Neil's selection I/O mods in passing.
Tested serial and parallel, debug and production on charis and
jelly.
* Reserve a range of VFD "ctl" opcodes for library and experimental usage
* Add "ctl" callbacks to passthrough VFDs
* Add RELEASE.txt entry for "ctl" callback
* Use H5FDopen with H5F_ACC_RDWR flag instead of H5F_ACC_TRUNC in vfd test
* Remove handling of passthrough "ctl" flag from multi VFD
* Move logic for testing H5FD_CTL__TEST_OPCODE into a testing VFD
Revise description of "ctl" callback in RELEASE.txt
Remove unused H5FD_CTL__NUM_OPCODES definition
Fix some warnings in multi VFD
Co-authored-by: mainzer <mainzer#hdfgroup.org>
* Committing clang-format changes
* Fixed GCC warning suppression pragmas to also work with clang
H5_GCC_DIAG_ON remains gcc-only.
Added a new H5_CLANG_DIAG_ON that's clang-only, but it's not used anywhere currently.
Added a new H5_GCC_CLANG_DIAG_ON that works with both compilers, which afterall support mostly the same warnings. Changed almost all uses of H5_GCC_DIAG_ON to use H5_GCC_CLANG_DIAG_ON, with the exception of a couple, where they really were suppressing gcc-only warnings.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* H5Ztrans: (feature) Improved H5Z_xform_noop() and H5Z_xform_create() function
- Made a small improvement for H5Z_xform_noop() function. Now,
the function will also return TRUE if the data transform function
expression = "x". For this case, the HDF5 library behaves in a
similar fashion as the case when no data transform function has been
specified.
- Improved the inline documentation of the function
H5Z_xform_create() such it is more inline with the rest of the
code.
* Committing clang-format changes
* H5Ztrans: (feature) Added 3 tests for improved H5Z_xform_noop() function
- Added serial test with data transform expression = "x" to
verify the improved H5Z_xform_noop() function behaves as expected.
- Added 2 parallel tests with data transform expression = "x"
in combination with a filter. Before, these tests will fail but
with the improved H5Z_xform_noop() function they work and result
in the expected behavior.
- Small bug fix for one of parallel filter tests.
* Committing clang-format changes
* H5Ztrans: (feature) Added release note about detection of the
simple data transform function "x".
- Added a brief explanation about the implemented improvement
of the detection of the simple data transform function "x"
to the RELEASE.txt file.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* add ULL attr set/get signatures to LT public API
* add LT implementation of ULL set/get attribute
* fix copy-paste typo in test comment
* add ULL test data
* define ullong attr name global variable
* add LT tests for ULL attr set/get
* Committing clang-format changes
* correct type passed to lt get attr test for ULL
* update RELEASE.txt with added ULL set/get functionality
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Update copyright headers with reproduction notice in 5 files that did
not match terms in COPYING file
.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Create a tag file for permalinks.
* Added DOXYGEN_TAG_FILE.
* Added Doxygen life-cycle examples for different modules.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* 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
* switched from using MPI_count, to actual bytes written for H5FD_mpio_debug rw debugging
* Committing clang-format changes
* changed size_i in printf to reflect the I/O.
* Committing clang-format changes
* Fixed seg fault with xlf on BE with -qintsize=8
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Committing clang-format changes
* Fixed various -Wdouble-promotion warnings
* Fixed -Wshadow warning for `optopt` conflict
On macOS at least, there is a global various named `optopt` in unistd.h.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Pacify clang-analyzer-unix.cstring.NullArg
* Apply some bugprone-suspicious-string-compare
* Apply some readability-simplify-boolean-expr
* Apply some readability-make-member-function-const
* Apple some bugprone-macro-parentheses
* Changed an f suffix to L for `long double`
* Applied some readability-uppercase-literal-suffix automatically
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
Instead of looking at `MATCHES 0` which runs a regex and returns a false
positive for any result such as `10`, check if they are equal to `0`.
Also quote `0` to avoid looking it up as a variable (which was left
behind prior to the fix to use `${RETURN_VAR}` in the `c_run` macro).
Ensure that the used number of processes times an integer number
is equal to SPACE1_DIM1 and SPACE_DIM2. These variables are
equal to 24 and are defined in ph5example.c. If this is not the
case the ph5example test will fail.
* Committing clang-format changes
* Fix issue #924, ${HDF5_CXXLINKER} does not work in h5c++.
2 instances of CLINKER corrected to CXXLINKER
comment border aligned
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fixes a bad memory read and unfreed memory in fsinfo code
The segfaul from CVE-2020-10810 was fixed some time ago, but the
illegal memory read and unfreed memory were not.
This fix tracks some buffer sizes and errors out gracefully on errors,
ensuring buffers are cleaned up and avoiding the H5FL infinite loop +
abort on library close.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
