| Commit message (Collapse) | Author | Age | Files | Lines |
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Note that this differs slightly from the trunk code since the VFL API won't be
changed until 1.10. In the 1.8 branch, the term() function is public and this
required some #defines for the Windows VFD.
21501:
- Propagated Windows VFD tweaks to SEC2 and log VFDs.
- Created typedefs and #defines to make POSIX I/O type-safe on Windows and true POSIX platforms.
- Added pre-checks and removed post-checks for POSIX I/O sizes. When the number of bytes to be sent exceeds the maximum return value, the operation is split into smaller subsets.
- General code tidying and cleanup.
21502:
- Removed Windows VFD code. H5Pset_fapl_windows() actually sets the SEC2 driver, though it will still report H5FD_WINDOWS.
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- Added checks for clock_gettime() to configure.in.
Tested on Linux, FreeBSD, Solaris, MacOSX to ensure they are found correctly and everything builds. No code currently reliess on clock_gettime().
- Brought Windows and VMS H5pubconf.h files into sync with the Linux file. Some data sizes were corrected in both VMS and Windows.
Tested on Windows. Ray will test on VMS when this is pushed to the 1.8.x branch.
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This change reverts the HDFFV-7579 fix while we more carefully consider enum conversions as a part of the h5compare work.
Tested on jam, Windows 7 and linew.
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correctly reflect how they respond to an input NULL string.
- H5MM_xstrdup() now reports memory allocation errors via the HDF5 error stack (was previously an assert).
Tested on jam (simple change).
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Changed H5Pset_fapl_log() to deep copy the log file name instead of copying the pointer.
Tested on jam (simple change).
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- Added definition for HDfseek() to be used later.
- Added comment about requiring _O_BINARY being set on Windows to avoid CR-LF issues.
Tested on Windows (minor changes).
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Tested
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or "Platforms Tested" sections.
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h5dump was used in test script but was not invoked by RUNSERIAL.
THis does not work in batch machines like Blue Gene in LLNL.
Solution:
Added $RUNSERIAL to invoke $H5DUMP_BIN.
Tested:
LLNL BlueGene (udawn)
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HDFFV-7639
Purpose:
Remove H5_MPI_SPECIAL_COLLECTIVE_IO_WORKS and
H5_MPI_COMPLEX_DERIVED_DATATYPE_WORKS #defines from source.
Description:
Two advanced parallel functionalities, special collective IO and
complex derived datatypes, are not supported by older
implementations of mpi, and thus our code limits the use of these
features with #ifdefs and has checks in configure to set them (or
not). Unfortunately, configure can't actually run a parallel check
to see if these features are working (nor not) so it resorts to
looking in the config files where they are explicity enabled or
disabled based on versions of mpi, sytems being built on, or for
no documented reason at all (i.e. just set to on or off as some
'default'). Overriding these settings is easy if need be, provided
it is known that it needs to be done to get improved performance,
and oftentimes it is not.
Most new MPI implementations successfully handle the functionality
requested when these #defines are set, and many of the "turn these
features off" cases in the config files are for old (> 5 years)
versions of MPI and retired systems (such as NCSA's tungsten).
Therefore, the decision has been made to remove the support for
these old versions of MPI and systems that cannot handle these
behaviors. The #ifdefs and supporting setup in the config/ files
and configure script has been removed, and the code executed when
these options were not set removed from the source.
In passing, this commit also cleans up some whitespace issues in
both t_mpi.c and H5Dmpio.c. Furthermore, in t_mpi.c, the special
collective IO test was not getting regularly run due to it being
written to work only with four processes (we regularly test with
six, previously with three), and thus it failed when actually run
due to an out of bounds data buffer assignment. It has been
modified to run at any number of processes greater than four, and
the memory problem has been fixed so the test passes.
Tested:
Jam, h5committest, Ember
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use SEC2 as the
default VFD.
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structure created to support F90/F2003
Currently VMS supports F90 only.
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Brought the change to VMS.
Platforms tested: VMS server.
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Some machines, like LLNL udawn, a blue-gene machine, requires all executables,
be launched by some command like mpirun.
Solution:
Added $RUNSERIAL to launch the executable.
Tested: LLNL uDawn.
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Function TOOLTEST_OUTPUT does not filter the extra system messages sent to
stdout or stderr, thus causing output mismatched with expected output.
Solution:
Added STDOUT_FILTER and STDERR_FILTER to filter them out.
Tested:
Tested LLNL uDawn (Blue-Gene cluster), for serial mode only.
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being querried about the size of the buffer needed. The problem happened when the internal buffer is reallocated, the new address got lost. I revised the code to pass the new address as the return value of functions. I also added two new test cases.
This commit only includes hl/test/test_lite.c, hl/src/H5LT.c, hl/src/H5LTprivate.h. All others are property changes of the merge from the trunk.
Tested on jam, linew, and koala.
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Tested: local linux
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branch, used:
svn merge -r 20506:21414 https://svn.hdfgroup.uiuc.edu/hdf5/trunk/fortran
Tested: jam (gnu, intel, pgi compilers)
Also merged effected non-Fortran files:
svn merge -r21247:r21248 https://svn.hdfgroup.uiuc.edu/hdf5/trunk/src/libhdf5.settings.in
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Add option to allow -fPIC
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Skip parallel diff test "-c non_comparables1.h5 non_comparables2.h5" due
to hanging issue occurring on koala (linux64-LE) intermittently.
Plan to put back when resolved.
The test was related to J7693.
Merged from HDF5 trunk r21413.
Tested:
jam (linux32-LE), koala (linux64-LE)
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HDFFV-7693 - h5diff produces different behavior between versions: 1.8.3 and 1.8.6
Description:
There were two issues on this.
One was not displaying all the comparable objects if non-comparable
object/attribute exist and compared before comparables ones. This issue
occurred after 1.8.4 release. This is the issue from user.
The other issue was not displaying all the comparable attributes,
if non-comparable object/attribute exist and compared ahead. This issue
were exist even before 1.8.4 release. So it's possible some attribute
comparison may have not displayed correctly in the past, if non-comparable
data were exist in common object.
Fixed h5diff to display all the comparable object and attribute regardless
of non-comparables.
Merged from HDF5 trunk r21396 and r21397.
Tested:
jam (linux32-LE), koala (linux64-LE), heiwa (linuxppc64-BE), tejeda (mac32-LE), linew (solaris-BE), Cmake (jam, Windows)
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HDFFV-5932 - h5repack breaks files with dimension scales
Description:
- Fixed h5repack to update values of references(object and region) of
attributes in h5repack for 1) references, 2) ARRAY of references,
3) VLEN of references, and 4) COMPOUND of references.
- Merged from HDF5 trunk 21393, 21382, 21386, 21389. (support Peter)
Tested:
jam (linux32-LE), koala (linux64-LE), heiwa (linuxppc64-BE), tejeda (mac32-LE)
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a function of
express test level to reflect results of testing with Ray.
Tested parallel on jam -- no further testing as the change was very minor.
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Ported shape same test express test mods from trunk to 1.8 branch.
This was mostly a matter of copying testpar/t_shapesame.c from trunk
to the 1.8 branch, as the root versions of the files were almost
identical.
Tested parallel on Jam only, as changes have been well tested on the
trunk.
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know it. So I used H5_VMS to have a different way ("%hd") to print it.
Tested on jam and VMS.
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H5_HAVE_WIN32_API and H5_HAVE_VISUAL_STUDIO defines only need to be set on windows. Autotools configure is not affected.
Trunk passed for a week and cmake branch has been in place > 3 weeks.
Tested: local linux
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HDFFV-7712 - h5diff: segfault over combinations of complex container types (compound, array, vlen)
Description:
- Fixed segfault over dataset with container types (array,lven) with multiple nested compound types. (ex: compound->array->compound, compound->vlen->compound)
- Merged from HDF5 trunk r21358.
Tested:
jam (linux32-LE), koala (linux64-LE), heiwa (linuxppc64-BE), tejeda (mac32-LE), linew (solaris-BE), Cmake (jam)
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correctly in trunk. Changes have been tested in cmake branch.
#ifdef around include <unistd.h> and <time.h>
Tested: local linux
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correctly in trunk. Changes have been tested in cmake branch.
t_cache.c - define needed for windows
t_posix_compliant.c - #ifdef around include <unistd.h>
t_shapesame.c - HD prefix needed for stat function
Tested: local linux
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Changes have been tested in cmake branch.
Tested: local linux
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tempint = (tempint >> packed_data_offset) & packed_data_mask;
The right shift may cause undefined behavior if PACKED_DATA_OFFSET is
32-bit or more. For every kind of native integers, I changed the code
to make it zero if PACKED_DATA_OFFSET is greater than or equal to the
size of integer.
Tested on jam and on MacOS with CLANG compiler.
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HDFFV-2511 - GMQS: h5repack: some tests failed in -q32 AIX
Description:
- Need to be Merged from HDF5 trunk r21283 also, which was missed from previous checkin.
- Previously Merged from HDF5 trunk r21265
- Added macro to handle failure in H5Dread/write when memory allocation
failed inside the library. Add graceful error message when lack of
memory error occurs from HDF5 lib. (XCAO)
Tested:
jam (linux32-LE), koala (linux64-LE)
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testing needs
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testing needs
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HDFFV-2511 - GMQS: h5repack: some tests failed in -q32 AIX
Description:
- Merged from HDF5 trunk r21265
- Added macro to handle failure in H5Dread/write when memory allocation
failed inside the library (XCAO)
Tested:
jam (linux32-LE), koala (linux64-LE), heiwa (linuxppc64-BE)
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-ftrapv discovered several problems in the test suite. One of
them is in the INIT_INTEGER macro definition in dt_arith.c. It complained about line 150 where it tried to subtract 1 from
the negative minimal value of "int", causing it to overflow (or underflow). So I revised the code to avoid it.
Tested on jam and Mac OS Lion with CLANG compiler. But I tested the same change for the trunk with h5committest.
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