* Quiets size warning in large library setting string
If the size of this string is a problem, people can build with the
embedded library info disabled.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Straightforward conversion of sprintf to the safer snprintf
* Trickier conversion of sprintf to safer snprintf
This involved minor changes to private function signatures to take the size of the buffer.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fixed -Wreserved-id-macro warnings from header include guards
* Removed all __int64 and LL suffix stuff now that C99 is minimum requirement
* Rename `H5FD_CTL__` to `H5FD_CTL_` to fix -Wreserved-id-macro warnings
Double underscore is reserved in C++ and this public header should be C++ compatible.
* Never define __STDC_FORMAT_MACROS anymore
Defining it causes a -Wreserved-id-macro.
Happily, according to the C++11 standard:
"The macros defined by <stdint> are provided unconditionally. In particular, the symbols __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS (mentioned in C99 footnotes 219, 220, and 222) play no role in C++."
https://cplusplus.github.io/LWG/issue984
So looks like it's not necessary to define it with reasonably new toolchains.
* Fixed some -Wunused-macros warnings, removed dead code
* Fixed all -Wdouble-promotion warnings in C++ files
* Fixed remaining -Wsuggest-destructor-override warnings
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Promote some GCC warnings back to errors and deal with build breakage.
I tested configuring and building with GCC 8.3.0 with
`.../configure --prefix=$HOME/wrk/install/manydsets --enable-build-mode=production --enable-symbols=-gdwarf-4 --enable-warnings-as-errors --enable-java --enable-hl --enable-fortran --enable-cxx --enable-mirror-vfd --enable-ros3-vfd --enable-direct-vfd`
and with the same options but `--enable-build-mode=debug`.
* Promote -Wrestrict to -Werror=restrict to help catch overlapping
arguments to strcpy, memcpy, et cetera, at compile time.
* NFCI: sort lines.
* Committing clang-format changes
* NFCI: remove whitespace at EOL.
* Re-use temporary variable `shared`.
* Remove merge oopsie.
* Mention that no op codes are understood per review comment.
* Change this back to the develop branch's way, since this change isn't
integral to the PR.
* Committing clang-format changes
* NFCI: reduce differences with `develop` branch in the hope that that
also kicks off CI.
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
* Fixes a bug where t_cache fails due to a string size being too small
Recent warning reductions led to an incorrect string size being passed
to h5_fileaccess, causing the test to silently fail. In addition to
fixing the bug, the test will now fail noisily on setup failures.
* Updates the t_cache test to fail noisily on setup errors
* Fix various warnings
* Move HDfree_const to H5private.h for wider use
* Print output from all ranks in parallel tests on allocation failure
* Move const pointer freeing macro to h5test.h for now
* Avoid a signed overflow: check the range of `entry_ptr->age` before
increasing it instead of increasing it and then checking the range.
This quiets a GCC warning.
* Avoid the potential for signed overflow by rewriting expressions
`MAX(0, fwidth - n)` as `MAX(n, fwidth) - n` for various `n`.
This change quiets some GCC warnings.
* Change some local variables that cannot take sensible negative values
from signed to unsigned. This quiets GCC warnings about potential
signed overflow.
* In a handful of instances, check the range of a signed integer before
increasing/decreasing it, just in case the increase/decrease overflows.
This quiets a handful of GCC signed-overflow warnings.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Correct concurrency bugs when running tests, along with a bugfix & small
warning cleanup.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Replace H5detect's build-time detection of C99 integer properties with a
table-driven routine, `H5T__init_native_int()`, that is run at library
initialization time.
