Bug fix
Description:
Correct possible core dump when a datatype conversion function is
registered with the library after a compound datatype has been converted
(having it's type conversion information cached by the library). The compound
datatype must have been created by inserting the fields in non-increasing
offset order to see the bug.
Solution:
Re-sort the fields in the compound datatypes before recalculating the
cached information when performing the conversion on them.
Platforms tested:
FreeBSD 4.10 (sleipnir)
h5committested
Feature
Description:
Added a feature such that if the test name starts with '-', do not run it
by default.
Platforms tested:
Eirene both serial and parallel.
Misc. update:
Description:
Removed private functions p_close, that were left over from the
removal of the reference counting mechanism.
Platforms tested:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Misc. update:
release_docs/RELEASE will be updated soon.
Add new files
Description:
Added H5VarLenType.cpp and H5ArrayType.cpp to LIB_SRC
Added H5CppDoc.h, H5VarLenType.h, and H5ArrayType.h to PUB_HDR
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Code cleanup
Description:
DataType::commit had incorrect parameter, H5Object. Changed
it to CommonFG, for H5File and Group.
The change caused additional header files needed for several
other cpp files.
Moved some functions from Group into the base class CommonFG for
H5File too.
Platforms tested:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Misc. update:
Description:
Added mainpage to the RM via the new file H5CppDoc.h.
Platforms tested:
SunOS 5.7 (arabica)
Linux 2.4 (verbena)
This new file will be added to windows project soon.
Misc. update:
Code cleanup
Description:
At user's suggestion, convert some "naked" standard library calls to use
the HD*() macros.
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
Code cleanup/bug fix
Description:
Check for _O_BINARY being defined instead of O_BINARY, since we actually use
_O_BINARY. (Note that this only affects Windows)
Platforms tested:
FreeBSD 4.10 (sleipnir)
Not tested w/h5committest
Bug fix
Description:
Correct compilation errors w/--enable-hdf5_v1_6 and using the C++ compiler
as a C compiler
Platforms tested:
FreeBSD 4.10 (sleipnir) w/above flags
Not tested with h5committest
Improvement.
Description:
setup default setting for C++ API. Default to use the ecc compiler.
Platforms tested:
Tested in TG-ncsa which is the IA64 platform. None of the standard committest
platforms would have tested this change.
Misc. update:
Bug fix
Description:
Correct buffer overrun in "multi" VFL driver that was writing past the
end of the "driver name" buffer when encoding the driver info block for the
file's superblock.
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
Description: Cache was running too slowly.
Solution: Added a hash table for indexing. Retained the tree, but
only for dirty entries. As we need to flush dirty entries
in increasing address order, this is sufficient.
Updated statistics collection code for the above.
Converted a number of local functions into macros to avoid
the function call overhead.
Added code to disable the clean and dirty LRU lists in serial
mode.
Updated test code to account for the above changes.
Platforms tested: h5committested + serial, parallel, and fp on Eirene.
Misc. update:
Adding new 'jam' utility
Description:
New utility, plus changes to makefiles
Solution:
See http://hdf.ncsa.uiuc.edu/RFC/Jam
Platforms tested:
verbena (fortran,C++), arabica, hirdls (SGI Irix64)
Misc. update:
Manifest will be done in next checkin.
Bug fix (Failures when dataset size >= 1 GB, reported by Bill Loewe.)
Description:
In the IBM AIX system using 32bit mode, if a dataset size was 1GB or
larger, when the "end" of the dataset was selected, MPI would complain
it could not keep the Upper bound of a datatype within the range of
MPI_Aint. This was because the old algorithm would derive the selection
with extent of each row first. After all dimensions were processed,
it then calculate the start position and just displace the whole
MPI derived type. So, the final MPI type was actually the start
position plus the whole dataset. Since the start can be as big as
the whole dataset, this made the final derived twice as big as 1GB.
That would hit the 2GB MPI_Aint range limit in the 32 bit mode.
Solution:
Use a different algorithm to include the start position in the
defining of MPI type for each dimension. When all dimensions
are processed, the MPI type represents the selection exactly.
Platforms tested:
h5committested
Misc. update:
Purpose: Small bug fix
Description: When SZIP filter is present but encoding is not enabled
test_misc21 and h5repack tests failed.
Solution: Those tests should not run in this situation at all.
Used conditonal compilation to disable the tests.
Platforms tested: sol (today I will enable the daily tests with the szip library
that doesn't have encoder for few other platforms)
Misc. update:
New feature.
Description:
Before this update, windows tool testing batch file outputs 2 files.
One shows whether each test passed or failed. Another file includes the
information from FC command about the difference between the expected output
and actual output.
Now the two output files are merged into one. When a test passes, the
output file will just show that the test passes. When a test fails, the
output file will show that the test fails and the difference between the
expected output and actual output from FC command will be included right
below the failed test.
Solution:
Updated dumptest, difftest, lstest, importtest, and repacktest batch files
so that when a test fails, the output from FC command will be redirected to
the file that shows whether a test passes or fails.
Platforms tested:
Windows 2000 and XP.
Misc. update:
Purpose:
In "Intro to HDF5" Example #5, corrected the anticipated output listed in
a code comment.
Fixes Bugzilla entry #112.
Platforms tested:
Mozilla
Update.
Description:
Since hdf5 fortran dll does not work at current time, it is not
necessary to install hdf5 fortran dlls.
Solution:
Comment out those scripts used to install hdf5 fortran dlls
in installhdf5lib.bat.
Platforms tested:
Windows 2000 and XP.
Misc. update:
Update.
Description:
Before this update, hdf5_fortran release and debug libraries
share the same name hdf5_fortran.lib;
hdf5_f90cstub release and debug libraries share the same name
hdf5_f90stub.lib;
libtest_fortran release and debug libraries share the same name
libtest_fortran.lib.
Rename the debug libraries for the above three projects to distinguish
the release and debug libraries.
hdf5 library installation batch file installhdf5lib.bat does not
install hdf5 fortran libraries and dlls.
Solution:
1. Rename the hdf5_fortran debug library as hdf5_fortrand.lib.
2. Rename the hdf5_f90cstub debug library as hdf5_f90cstubd.lib.
3. Rename the libtest_fortran debug library as libtest_fortrand.lib.
4. Update installhdf5lib.bat so that hdf5 fortran libraries and dlls
will also be installed.
Platforms tested:
Visual C++ 6.0 on Windows XP and 2000.
(will test on .NET on XP after this check-in.)
Misc. update:
New feature.
Description:
Add two new windows projects and one testing batch file.
Update two testing batch files.
Solution:
1. Add a new project h5diffdll, which will generate h5diff dll tool.
2. Add a new windows project h5repackdll, which will generate h5repack dll tool.
3. Add a new hdf5 tool testing batch file -- testhdf5tools.bat, which
calls h5dump, h5diff, h5ls, h5import, and h5repack tools. Now all the available
hdf5 tools can be tested with one batch file.
4. Updated difftest.bat and repacktest.bat testing batch files.
Platforms tested:
Visual C++ 6.0 on Windows XP and 2000.
(will test with .NET on XP after this check-in.)
Misc. update:
Purpose:
Removed second versions of h5dread_f and h5dwrite_f, as that version
of the FORTRAN subroutine is no longer required and has been removed
from the API.
This closes Bugzilla entry #92, which complained of a parameter
description error in the second version.
Platforms tested:
Mozilla
Code cleanup
Description:
Fix another batch of minor differences between the development and release
branches.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
Code cleanup
Description:
Various minor tweaks to clean code up and bring it into closer
syncronization with the release branch.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
h5committested
IRIX64 6.5 (modi4)
Bug fix.
Description:
Address two problems:
- The computation of the scanline in the szip filter was being
performed in the "can apply" callback routine instead of the
"set local" routine.
- The routine which allocated all the chunks for an entire dataset
(which is invoked when the allocation time is early or late,
rather than incremental) wasn't recording a failed filter in
the information for the chunk, causing the library to believe
that the chunk had the filter applied when it really hadn't.
Solution:
- Move the scanline computation to the "set local" callback.
- Record the filter mask with each chunk created when allocating them.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/szip
Too obscure to require h5committest
Description: Added support for Absoft Fortran compiler
Solution: Modified configuration file to check which Fortran compiler is used
and set appropriate flags.
Platforms tested: verbena with pgf90 and Absoft f95 compilers
Misc. update:
Revise new feature
Description:
Add buffer type and version # bytes to the encoded datatype and dataspace
buffers (for H5Tencode & H5Sencode)
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
Bug fix
Description:
Allow I/O on extendible chunked datasets with (currently) zero-sized
dimensions to proceed harmlessly instead of dumping core on an assertion.
Solution:
Removed assertion and added checks to avoid problem situation in H5TB_end
Platforms tested:
FreeBSD 4.10 (sleipnir) w/ & w/o parallel
Too minor to require h5committest
Bug fix
Description:
Always write fill values to chunks when initializing entire B-tree and
any filters are defined.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
Update.
Description:
Update new source code into windows project and rename hdf5_cpp debug version library.
Solution:
1. Add hdf5\src\H5Dmpioc. into hdf5 and hdf5dll projects.
2. Rename hdf5_cpp debug version library from hdf5_cpp.lib to hdf5_cppd.lib to differentiate
it from hdf5_cpp release version library hdf5_cpp.lib.
Platforms tested:
Microsoft Visual C++ 6.0 on Windows 2000/XP.
(will test with .NET on Windows XP after this check-in.)
Misc. update:
Purpose: Maintenance for MAC OSX
Description: Added support for Absoft Fortran compiler f95;
Ddefault compiler is set to IBM xlf.
Solution:
Platforms tested: pommier with xlf and Absoft f95 compilers
Misc. update:
