* Clean up random number generator code
Depending on the platform, we use a mix of random, rand, and rand_r
to generate pseudo-random numbers, along with a messy set of ifdefs
in H5private.h. We are not a cryptographic library, only use random
numbers in our test code, and have no need for anything more than the
C standard's (s)rand(). There's no point dithering about using rand()
vs random() when we're also doing bad things like using mod to
restrict the range, which introduces bias.
Also removes CMake/configure checks for rand_r and random
* Remove random/rand_r checks from build system
* Fix missed HDrandom after GitHub merge
The buffers passed to stat-like calls are only partially filled in by
the call, leaving ununitialized memory areas when the stat buffers are
created on the stack.
This change memsets the buffers to 0 before the stat calls, quieting
the -fsanitze=memory complaints.
lseek on Windows uses __int64 for both the offset and return type
instead of off_t like most POSIX systems. This changes ensures we
use HDoff_t (which is typdef'd correctly on Windows) w/ lseek.
* Strip HD prefix from string/char C API calls
* HD(f)(put|get)(s|c)
* HDstr*
* HDv*printf
* HD(s)(print|scan)f
* HDperror
But NOT:
* HDstrcase*
* HDvasprintf
* HDstrtok_r
* HDstrndup
As those are not C99 and have portability work-around
implementations. They will be handled later.
* Fix th5_system.c screwup
These are meaningless noise.
Removes the "Programmer" lines on comment start lines:
/* Programmer: John Smith
These complicate my sed script that will rip out the rest of
the comments.
* Fixed various -Wmissing-variable-declarations by adding static keyword
* In a few cases, renamed the variable suffix from _g to _s.
* Fixed some -Wmissing-variable-declarations by using different declaration macros
* Fixed various -Wconditional-uninitialized warnings by just initializing variable to zero
* Fixed various -Wcomma warnings
* Fixed clang -Wstrict-prototypes warnings
* Fixed various -Wunused-variable warnings
* Updated some casts to fix the only 3 -Wcast-qual warnings
* Fixed the only -Wsometimes-uninitialized warning
* Updated source file copyright headers to remove "Copyright by the Board of Trustees
of the University of Illinois", which is kept in the top-level COPYING file.
* 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 all clang-tidy bugprone-suspicious-string-compare warnings
This change was generated entirely by clang-tidy itself.
* Reformat code with clang v10.0.1.
Co-authored-by: Larry Knox <lrknox@hdfgroup.org>
* 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.
Adds missing HD prefixes to API calls in src and test.
Adds some extra processing to bin/checkposix to keep the noise
levels down when running the script (not comprehensive).
* 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.
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
Clean up more compiler warnings, plus merge a few Coverity bug fixes from
the hdf5_1_8_coverity branch back to the trunk:
r20877:
Purpose: Fix coverity issue 1723
Description:
Modified test_generate in hl/test_image to close file "f" before exit, even if
an error occurs.
r20879:
Issue 63: change check of return of H5Tget_nmembers to <=0. No need to go
futher if call fails as well as empty.
r20881:
Coverity #659 in Run 46: I changed the Line 442 where it tries to check whether
FLAG_PRINTED is TRUE. But it had just been set to FALSE. I took out the
condition check in the print statement.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & Parallel
(too minor to require h5committest)
view objects. The addition of view objects in the fastforward project
is expected to be brough into the trunk sometimes in the future, which
is why we need to make this change.
Tested Manually on Jam and Ostrich.
Tested with h5commitest - Koala with intel compilers failed, but nothing had to do with those changes.
error on Koala: error while loading shared libraries: libirng.so
This occurs due to the istore test creating very large files on systems which
do not have POSIX-like sparse file semantics. The large amount of I/O causes
the test to run for a very long period of time.
The fix was to copy the "big" test's sparse file check and only run the
largest sparse file test when POSIX-like sparse file semantics are found.
Tested on:
jam (nfs)
ostrich (nfs)
loyalty (ufs)
64-bit linux VM (ext4)
64-bit OS-X Lion (hfs, detected as not POSIX sparse)
64-bit Windows 7 (NTFS, detected as not POSIX sparse)
The OS-X failure to pass the sparse check is likely an error and will be
entered as a new bug.
Description:
Added internal tesitng routines to traverse a file and verify that symbol table
information is *always* cached, whenever possible. Added this check to the end
of many tests to check all the test files, right before the call to h5_cleanup.
Tested: jam, amani, heiwa (h5committest)
Bring Coverity changes into the trunk: (also other minor cleanups)
r17955:
Fix Coverity item 24. Add missing error condition to
H5AC_ext_config_2_int_config.
r17956:
Fix Coverity item 24. Improve error checking in H5A_compact_build_table_cb.
r17957:
Fix Coverity item 150. Fix warning in H5A_compact_build_table_cb.
r17958:
Fix Coverity item 117. Fix error handling in H5B_shared_new.
r17959:
Fix Coverity item 209. Added an assertion for leaf->shared in
H5B2_cache_leaf_dest.
r17960:
Fix Coverity item 208. Added an assertion for internal->shared in
H5B2_cache_internal_dest.
r17961:
Fix Coverity item 89. Reworked the code to avoid array overrun in
H5C__autoadjust__ageout__insert_new_marker.
r17962:
Fix for coverity Resource_leak 195,203,204,205.
r17963:
Fix Coverity item 44. Prevented potential NULL dereference in H5D_btree_debug.
r17964:
Fix Coverity issues #197, 198 & 199: memory not being released. (Also
clean up other resource leaks in nearby and/or similar code).
r17965:
Fix Coverity issue #151: release resources on error
r17966:
Fix Coverity issue #187: Remove leftover code remnant from prior bugfix
which was causing resource leak of open files.
r17967:
Fixed Coverity issues # 193 & 194. Removed unnecessary memory allocation and
added comparison of length of path parameter to the size of the destination
buffer in h5import.h/h5import.c.
r17968:
Fix Coverity item 144. Fixed memory leak on error in H5D_chunk_copy.
r17969:
Fix for coverity Resource_leak #196.
r17970:
Coverity 167-173:
Initialized pointer of buffers.
In error handling, closed types and free memory.
Tested on:
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-amd64 2.6 (smirom) w/Intel compilers, w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
Mac OS X/32 10.6.2 (amazon) in debug mode
Mac OS X/32 10.6.2 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
Correct a minor error in file free space allocation which was affecting
the 'multi' VFD and preventing some tests from fully working with it.
Wholesale revisitation of all the places where tests were disabled
with various VFDs and remove or correct all these so that _only_ the tests
which _really_ can't work with particular VFDs are skipped during a
'make check-vfd' test.
Tested on:
Mac OS X/32 10.5.5 (amazon) in debug mode
Mac OS X/32 10.5.5 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
in debug mode
Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
Detect chunks that are >4GB before dataset gets created and return error
to application.
Tweak lots of internal variables that hold the chunk size/dimensions to
use an 'uint32_t', instead of a 'size_t', so that the integer size is constant.
Correct a number of our tests which were creating datasets with chunks
that were >4GB and add some specific tests for >4GB chunk size detection.
Minor whitespace & other code cleanups.
Tested on:
Mac OS X/32 10.5.2 (amazon)
Forthcoming testing on other platforms...
Check in changes from Elena and I to get pgcc compiler working again.
Primarily (all?) changes to move from using 'hsize_t' as array index to using
something else ('size_t') mostly.
Tested on:
Linux/32 2.4 kagiso w/pgcc
Tested platform:
Kagiso only since it is only a comment block change. If it works in one
machine, it should work in all, I hope. Still need to check the parallel
build on copper.
