Code Movement
Description:
Moved the tools into their own separate directories (except for these
small tools which are REALLY small, not tested, or documented,
really...They just get put into the misc/ directory).
Platforms tested:
Linux and Kelgia
Purpose:
fix bug in XML output
Description:
OBJ-XID, Parents, etc. were messed up in several cases.
Solution:
Fixed. Updated tests to have correct results in them
Note: tvldtype.h5.xml is a junk file,
Platforms tested:
Solaris 2.7
Purpose:
fix bug in XML output
Description:
OBJ-XID, Parents, etc. were messed up in several cases.
Solution:
Fixed. Updated tests to have correct results in them
Platforms tested:
Solaris 2.7
Bug Fixes
Description:
Wrote test to exercise hyperslab I/O on chunked datasets where the
hyperslabs aren't aligned on exact dimension boundaries.
Platforms tested:
FreeBSD 4.2. (hawkwind)
Bug Fixes
Description:
Fixed a bug in H5Shyper.c where 'contiguous' hyperslabs (i.e. ones which
took up an entire dataset) were not being detected correctly and would
instead be read a part at a time instead of all at once.
Also fixed a bug in the handling of hyperslabs for chunked datasets where
hyperslabs from chunks which weren't aligned on exact dimension bounaries
were not reading/writing data correctly.
Solution:
H5Shyper.c was a single line change from a 'block' size to a 'count' size.
H5Fseq.c changes we much more significant and involved detecting when
non-chunk aligned sequences of data were being written and constructing
hyperslab blocks to pass down to the chunking I/O routine (which only
understand hyperslab I/O requests, not element sequence requests).
This was complicated by the need to align the hyperslabs requested on
dimension boundaries...
Platforms tested:
FreeBSD 4.2. (hawkwind)
Bug fix
Description:
h4toh5test was being installed because it was put in the PUB_PROGS
which is specifically for public programs to be installed.
Solution:
Moved it away from the PUB_PROGS list to the PROGS list.
Platforms tested:
eirene.
Purpose:
Fixing Makefile.in for compiling h4toh5test.c at the right option
Without including hdf4 lib, h4toh5test will not be generated.
Description:
Solution:
Platforms tested:
arabica
Fix
Description:
The "make *clean" options weren't recursing through the
subdirectories (if they exist).
Solution:
Force it to recurse through the subdirectories listed in SUBDIRS
Platforms tested:
Linux
Feature Add
Description:
Added support for the h4toh5test program which needs to be
conditionally compiled in only if HDF4 is specified.
Platforms tested:
Linux
Feature Add
Description:
This is the first phase of adding subsetting to the dumper. The
command-line parsing should be pretty much set right now.
NOTE: The revision before this one can be used to back port to the
1.4 branch when the XML stuff is folded into that branch for
release.
Platforms tested:
Linux
Update
Description:
Incorporated all the changes made to powerpc-ibm-aix4.2.1.0
and powerpc-ibm-aix4.3.2.0 into powerpc-ibm-aix4.x.
Removed the other two "sub-files" now that powerpc-ibm-aix4.x
can cover them too.
Platforms tested:
IBM SP2 at LLNL BLUE, both parallel and serial.
Purpose:
updating this file to include updated hdf4 test files for converter testing
Description:
[describe the bug, or describe the new feature, etc]
Solution:
[details about the changes, algorithm, etc...]
[Please as detail as you can since your own explanation is
better than others guessing it from the code.]
Platforms tested:
[machines you have tested the changed version. This is absolute
important. Test it out on at least two or three different platforms
such as Big-endian-32bit (SUN/IRIX), little-endian-32(LINUX) and
64-bit (IRIX64/UNICOS/DEC-ALPHA) would be good.]
Purpose:
adding new test hdf4files to be tested by h4toh5 converter
Description:
Solution:
more typical test files are used
Platforms tested:
[machines you have tested the changed version. This is absolute
important. Test it out on at least two or three different platforms
such as Big-endian-32bit (SUN/IRIX), little-endian-32(LINUX) and
64-bit (IRIX64/UNICOS/DEC-ALPHA) would be good.]
Purpose:
source code to generate hdf files for h4toh5 converter
Description:
Solution:
see the comments of the code. this file is handled similar with h5dumptst.c
Platforms tested:
eirene, arabica
Purpose:
bug fix
Description:
two bugs: 1. different order of conventions of sds and image in hdf4 is
considered at h4toh5image.c file.
add palette colormodel attribute and correct names of
a few attributes. see detail at:
http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageDetails.htm
2. convert hdf internal vdata structure(chunking table)
into a new hdf5 dataset.
Solution:
1. change h5 data space order for image.
h5dims[0] = edge[1]-edge[0];
h5dims[1] = start[1]-start[0];
2. at h4toh5main.c, check the vdata class name and if the
first few characters match with HDF_CHK_TBL; ignore converting
this vdata.
3. add a few attributes at h4toh5pal.c
platforms:
linux and sun 5.7(arabica)
such as Big-endian-32bit (SUN/IRIX), little-endian-32(LINUX) and
64-bit (IRIX64/UNICOS/DEC-ALPHA) would be good.]
Update
Description:
Updated the code so that error messages are sent to stdout instead of
to /dev/null. Albert says that it was supposed to be doing this
anyway, so...
Also did some formatting changes.
Solution:
Changed the "2>/dev/null" to "2>&1"
Platforms tested:
Linux
Code cleanup
Description:
Cleaned the code up a bit getting rid of some warnings about "const"
being lost from passing a const char * to a function, etc.
Also force the error messages to stderr instead of simply printing
them to stdout. The same behaviour can be achieved by running h5dump
like:
h5dump ... 2>&1
however, the error reporting before this change wasn't consistent in
its use. I also made some of the error messages clearer (giving names
of the failed types and, when there's an "internal error", reporting
the line number the error occurred on so that we can debug).
Solution:
Converted to "fflush(stdout); fprintf(stderr,...);" for all error
reportings.
Platforms tested:
Linux
Fixlet
Description:
FIxed the hack for the INSTALL macro. It was checking the "whole"
path to the install-sh script instead of if it was just a relative
path with install-sh at the end.
Solution:
Changed the test to match any relative path with install-sh at the
end. This assumes that the install-sh is the one we supply to them
(an assumption it was making before, really).
Platforms tested:
Gondolin, Linux
Fix
Description:
On machines which use the bin/install-sh script, it wasn't picking up
the install-sh script unless it was one directory depth away from it
(ie, it thought that it was in ../bin/install-sh, which isn't good
if, like with the documentation, it's in a deeper directory).
Solution:
Hacked it up so that, if it does use the broken relative-path schema,
then it will change it to use the $(top_srcdir) macro instead.
Platforms tested:
Linux
[is this a bug fix? feature? ...]
Description:
Changed the default settings for enable-production and enable-debug
to no and yes respective, for this development branch.
Platforms tested:
Modi4 parallel and eirene.
Code cleaning
Description:
Moved all gcc compiler flags into the config/gnu-flags file and re-added
the warning flags removed during the beta testing.
Platforms tested:
FreeBSD 4.2 (hawkwind)
Purpose:
present a problem of h5toh4 release dll problem on windows NT and 2000
Description:
see the text for h5toh4 problem
Solution:
document in the release file
Platforms tested:
[machines you have tested the changed version. This is absolute
important. Test it out on at least two or three different platforms
such as Big-endian-32bit (SUN/IRIX), little-endian-32(LINUX) and
64-bit (IRIX64/UNICOS/DEC-ALPHA) would be good.]
Purpose:
bug fix for h5toh4 converter test batch file and add install example batch file
Description:
The previous h5toh4 test batch file is complicated and easy to make mistakes for
testers, rewrite h5toh4 test batch file
Solution:
copy hdp into the directory where h4toh5 converter exe file is located.
Platforms tested:
windows 2000,NT and 98
