| Commit message (Collapse) | Author | Age | Files | Lines |
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Purpose:
New feature
Description:
Now all Fortran flags such as H5F_ACC_RDONLY_F (previously defined in the
H5fortran_flags.f90 file) are generated at runtime when h5init_fortran_f
subroutine is called. All flags have now the same value as
corresponding C flags. This change affects user's programming model:
Every Fortran program that uses F90 HDF5 Library has to call
h5init_fortran_f(error) subroutine before the first call to the
F90 HDF5 Library and h5close_fortran_f(error) after the last call to the
Library. h5init(close)_types_f calls are not needed anymore since
F90 datatypes are intialized(closed) with the h5init(close)_fortran_f
calls.
Platforms tested:
O2K and Solaris2.7
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"bug fix"
Description:
the h5ls tests sometimes failed because the tool sometimes prints
the tool name in the help message as "lt-h5ls" while the
expected result has it as "h5ls". This was the tools pulled its
name from argv[0].
Solution:
Hardcode the progname as "h5ls" and blocked out the code that
pulls the program name from argv[0]. The better solution is
to find a way to create the real binary with the orginal tool
name.
Platforms tested:
linux
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Bug Fix
Description:
Some of the HRETURN types were incorrect. They were NULL when
they should have been FAIL.
Solution:
Changed the NULLs to FAILs.
Platforms tested:
Linux
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Testing new CVSROOT files (2).
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Testing new CVSROOT files
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new feature
Description:
h5tools.c:
Created h5tools_init() and h5tools_close() for the initialization
of the h5tools library and closing of it. With this, the rawdatastream
and other internal structures can be initialized properly.
h5tools.h:
added prototypes for h5tools_init and h5tools_close.
h5dump.c:
h5ls.c:
Added the calls for h5tools_init() and h5tools_close().
Platforms tested:
IRIX64 -64 parallel and Linux
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To warn users that RM_H5G.html and Groups.html can render groups and
datasets inaccessible in a file.
Solution:
Modified RM_H5G.html and Groups.html as follows:
-- Added warning (new section) to Groups.html that H5Gunlink and
H5Gmove can result in inaccessible groups and datasets.
-- Added links to that new section from H5Gunlink and H5Gmove
in RM_H5G.html.
Platforms tested:
IE5
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Added fortran/testpar/Dependencies to the MANIFEST.
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Needed File
Description:
The Makefile needed the Dependencies file...This is a blank
one...
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* 2000-10-31 Robb Matzke <matzke@llnl.gov> (main)
Backed out last change -- h5ls is a serial application and is
never run with mpirun.
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Added fortran/testpar/Makefile.in to MANIFEST
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Adding
Description:
Makefile for the Fortran parllel tests...
Platforms tested:
Modi4
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Feature
Description:
This will run the parallel test files for Fortran when
--enable-parallel is specified
Platforms tested:
Modi4
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* 2000-10-31 Robb Matzke <matzke@llnl.gov> (main)
Added calls to MPI_Init() and MPI_Finalize() for parallel
versions in order to prevent errors about unrecognized
command-line options.
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Purpose:
Update This Tech Note.
Description:
Added some introduction to OpenMP and its programming requirements.
Solution:
Platforms tested:
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* 2000-10-31 Robb Matzke <matzke@llnl.gov>
Expected h5ls output.
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* 2000-10-31 Robb Matzke <matzke@llnl.gov>
Expected h5ls output.
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* 2000-10-31 Robb Matzke <matzke@llnl.gov>
Expected h5ls output.
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* 2000-10-31 Robb Matzke <matzke@llnl.gov> (dump_dataset_values)
The `float' and `double'
values are displayed with the full precision instead of just the
default `%g'.
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Purpose:
Bug fix.
Description:
When the number of processors is wrong (should be a factor
of dataset dimensions for this test) , test hangs because
of wrong logic in the if-then-endif statement.
Solution:
Fixed the logic.
Platforms tested:
modi4 (O2K)
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Purpose:
Bug fix
Description:
H5FD_close() wiped clean the public information before
closing the FD. This caused problem to the lower level
close() which wants to verify it has indeed handed a valid
file-driver to close because that information is wiped out
prematurely.
Solution:
Moved the public information part cleaning after it is closed.
H5FDmpio.c:
Added in a bunch of assertion to make sure the file handle is indeed
an MPIO file.
Platforms tested:
IRIX64 -64 parallel
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Purpose:
Maintenance
Description:
I renamed three files in the fortran/src directory
H5Pf_parallel.c --> H5FDmpiof.c
H5Pff_parallel.f90 --> H5FDmpioff.f90
HDF5_parallel.f90 --> HDF5mpio.f90
Solution:
Updated names in the MANIFEST file.
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Purpose:
Maintenance
Description:
Made F90 source directory to be in sync with the C source
Platforms tested:
modi4 (O2K)
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Reformatting
Platforms tested:
Linux
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Purpose:
Testing
Description:
The h5ls test script only looked at exit status.
Solution:
Created expected output files and compare actual output
with expected output.
Platforms tested:
i686-pc-linux
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* 2000-10-31 Robb Matzke <matzke@llnl.gov> (verbose)
Compares output to expected
files. This should work just fine because we're not using the `-v'
option which prints datatypes in a machine-dependent way.
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* 2000-10-31 Robb Matzke <matzke@llnl.gov>
Reindented.
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* 2000-10-31 Robb Matzke <matzke@llnl.gov> (h5dump_sprint)
The whitespace added for
indentation after the line-feed kludge is performed only if a
line-feed was actually inserted. This fixes funny-looking h5ls
output that had ` %s' sequences appearing in nested compound
datatypes.
Also added a prominent warning in the code to indicate that when a
line-feed is inserted into the string that column number
calculations will be incorrect and object indices will be missing.
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Updated API tracing calls
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Updated API tracing calls.
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Updated API tracing calls.
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* 2000-10-31 Robb Matzke <matzke@llnl.gov> (H5F_dest)
Do not call H5FL_FREE() if the root group
object is null. This fixes a bug in h5ls when that tool is given
a file which is not an hdf5 file.
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* 2000-10-31 Robb Matzke <matzke@llnl.gov>
Added files for expected h5ls output.
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TechNotes/VFLfunc.html: Minor reformatting for ease of reference
Platforms tested:
IE5
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Purpose:
Removing functions that have been removed from library.
Solution:
Removed H5Pget_driver, H5P[gs]et_stdio, H5P[gs]et_sec2,
H5P[gs]et_core, H5P[gs]et_split, H5P[gs]et_family,
H5P[gs]et_mpi, and H5P[gs]et_xfer.
Platforms tested:
IE5
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Added the entry of the Thread Safe library implement doc.
Platforms tested:
MS-IE on an NT.
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Updated
Platforms tested:
via bin/chkmanifest on arabica.
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Platforms tested:
MS-IE via windows.
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"New" document
Description:
Raymond has prepared and added a new document reporting his
experience of using HDF5 with OpenMP. It was checked in as
a .txt file but browsers could not display it properly, at least
not for the MS-IE.
Solution:
I renamed the file from openmp-test.txt to openmp-hdf5.html,
added in simple mind html control statement (<pre>), added
an entry to the TechNote.html so that it can be found with
other technical notes.
Platforms tested:
Viewed by MS-IE.
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Purpose:
Maintenance
Description:
I created ./fortran/testpar directory and added files to it
but forgot to update MANIFEST file.
Solution:
Fixed MANIFEST.
Platforms tested:
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Purpose:
Bug fix.
Description:
Reading from the file failed because property list identifier
was not properly passed to the subroutine h5dread_f.
Solution:
Fixed the order of the parameters in the h5dread_d call
Platforms tested:
O2K (modi4)
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Purpose:
Adding F90 || tests.
Description:
I created testpar directory with the following files
ptesthdf5_fortran.f90 - F90 test driver program
tcheck.f90 thdf5.f90 - handy subroutines to use with the tests
thyperslab_wr.f90 - F90 test:
collectively writes and reads hyperslabs to/from the dataset
Solution:
Platforms tested:
Partially tested on modi4 (O2K)
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Bug fix
Description:
There is typo in the H5D_write function which reported the
optimized write failure as a H5E_READERROR.
Solution:
Replaced it with the correct H5E_WRITEERROR code.
Platforms tested:
modi4 parallel (compiled H5D.o only).
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Purpose:
Port to Windows.
Description:
The stream_test program now also compiles and can be run under Windows.
Solution:
The problem was that fork(2) and waitpid(2) aren't available
under Windows when using the MS compilers.
So I test for both H5_HAVE_FORK and H5_HAVE_WAITPID.
These are already checked fortunately during configuration.
If they are not there the code just says
printf ("Test skipped because this architecture doesn't provide "
"fork(2) and waitpid(2)\n");
Platforms tested:
Windows NT, both with MS Visual C++ and GNU cc
Now you can build and run the Stream VFD testsuite under Windows
when using GNU cc !!
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Purpose:
Set compiler flag to force BSD compliance.
Description:
In order to set a socket descriptor into non-blocking mode
via ioctl(2) the Stream driver uses the FIONBIO constant.
Under Solaris this is defined only when compiled as BSD code.
I hope this doesn't break anything.
Platforms tested:
Solaris 5.7
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Purpose:
Detect whether the system has the netinet/tcp.h header file.
Description:
The Stream VFD uses setsockopt(2) to set TCP_NODELAY on an opened
socket. This constant is defined normally in netinet/tcp.h
except for GNU cc under Windows where this header doesn't exist.
This template header file just contains the
#undef HAVE_NETINET_TCP_H
Platforms tested:
Windows NT, GNU cc
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Purpose:
Detect whether the system has the netinet/tcp.h header file.
Description:
The Stream VFD uses setsockopt(2) to set TCP_NODELAY on an opened
socket. This constant is defined normally in netinet/tcp.h
except for GNU cc under Windows where this header doesn't exist.
Platforms tested:
Windows NT, GNU cc
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Purpose:
Port to Windows platform
Bug fix
Description:
The Stream VFD is ported to Windows now.
Also fixed a bug where an application terminated when it got a SIGPIPE
due to sending/receiving on a closed socket.
Solution:
The socket stuff is treated different under Windows when using
the MS compilers to build HDF5. They define their own socket datatype
and have closesocket() instead of close(2) to close sockets.
Also there are different header files for all the socket stuff.
So I introduced my own socket decriptor datatype in H5FDstream.h
which should be used to pass in external sockets. This datatype
is mapped to either 'int' (UNIX-type sockets) or 'SOCKET' (Windows).
In the code the error code checking was adapted according to the
socket datatype used. Also, for Windows you have to call a routine
to initialize the Socket layer before using it.
As a kind of bug fix, the process signal mask is now set to ignore
SIGPIPE signals which otherwise cause the application to terminate.
The driver read/write routines catch this and return an error code.
Platforms tested:
Windows NT, both with MS Visual C++ compiler and with GNU cc
It is interesting that when compiling with GNU cc under Windows
it is possible to use both Windows and UNIX-type sockets (either
one or the other). So I check for GNU cc and go for UNIX sockets
if possible.
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Bug fix...I hope
Description:
For some reason, libtool wasn't generating a .lai library file in
the .libs directory. It needs this to install things, apparently.
Solution:
Major hack! I force a ln to the "real" one libtools wants.
Platforms tested:
Modi4
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