"Bug fix"
Description:
It could not create the stream file in modi4 because port 5678 is used by
a recently installed application in modi4. But the reading side just
waited there and the two test processes have to be killed by hand.
Solution:
Changed to use port 10007 instead, hoping less chance of conflict
with other applications. Just a short-term solution.
Platforms tested:
modi4.
Clean up warnings
Description:
The "FAILED" macro is defined by Windows and is causing warnings and
potential errors when compiled on that platform.
Solution:
Change our macro from FAILED to H5_FAILED.
Platforms tested:
FreeBSD 4.2 (hawkwind)
Code cleanup
Description:
File was being opened around several dataspace operations which don't
need the file to be open.
Solution:
Removed file open/close around the dataspace operations.
Platforms tested:
FreeBSD 4.2 (hawkwind)
Additional testing
Description:
Added another random hyperslab test with smaller strip-mine buffers to
force more errors conditions (if they exist).
Platforms tested:
FreeBSD 4.2 (hawkwind)
Comment fix
Description:
Comment describing test was misleading
Solution:
Corrected description of type of test being performed.
Platforms tested:
Eyeballed...
Bug fix
Description:
Datasets were allowed to be created with chunks larger than the maximum
dimension for each dimension.
Solution:
Wrote test to verify new error checking is working correctly.
Platforms tested:
FreeBSD 4.2 (hawkwind)
Purpose:
windows bug fix
Description:
using HDopen and HDclose at this file, including H5private.h for windows specific headers.
Solution:
Platforms tested:
win 2000, confirmed at eirene
Code cleanup.
Description:
Fixed _lots_ (I mean _tons_) of warnings spit out by the gcc with the
extra warnings. Including a few show-stoppers for compression on IRIX
machines.
Solution:
Changed lots of variables' types to more sensible and consistent types,
more range-checking, more variable typecasts, etc.
Platforms tested:
FreeBSD 4.2 (hawkwind), IRIX64-64 (modi4)
Bug fix.
Description:
Properly detect whether the library has compression support and skip
tests (with messages) if there is no compression.
Platforms tested:
FreeBSD 4.2 (hawkwind)
Purpose:
a bug fix
Description:
without explicitly including stdio.h in this file, it will fail in compiling
at the first time of building up the library. It needs to be recompiled separetely. Now it can work. The real reason is to be investigated.
Solution:
adding include <stdio.h> for win32.
Platforms tested:
win 2000
Added testing
Description:
Since I accidentally checked in some bug-fixes for the generic property
code in my last checkin, I thought it would be a good idea to check in the
tests for them also. If these cause problems, I'll back them out of the
CVS tree...
Platforms tested:
FreeBSD 4.2 (hawkwind)
Additional test
Description:
Exercise reading background buffer from file when reading only one field
from a compound datatype which has array fields.
Platforms tested:
FreeBSD 4.2 (hawkwind)
Bug fix
Description:
Had incorrect logic in testing for file families when v1.2 compatibility
was enabled..
Solution:
Corrected to match non-compatibility code.
Platforms tested:
Linux 2.2.16-3smp (eirene)
Backward compatibility code
Description:
Add in code to allow the library to emulate the v1.2 API and behavior.
Platforms tested:
FreeBSD 4.2 (hawkwind)
Purpose:
Fix a bug caught by debug version of windows 2000 at test_compound_5(struct optimization converter).
Description:
free memory of a variable before checking the result by using that variable.
Solution:
put free(buf) and free(bkg) after the following block:
/* Check results */
if (memcmp(src[1].name, dst[1].name, sizeof(src[1].name)) ||
src[1].tdim!=dst[1].tdim ||
src[1].coll_ids[0]!=dst[1].coll_ids[0] ||
src[1].coll_ids[1]!=dst[1].coll_ids[1] ||
src[1].coll_ids[2]!=dst[1].coll_ids[2] ||
src[1].coll_ids[3]!=dst[1].coll_ids[3]) {
FAILED();
return 1;
}
Platforms tested:
windows 2000 and confirmed at LINUX(eirene).
Code bullet-proofing
Description:
There were several hard-coded values in various places in this test and
it wasn't checking for out-of-memory conditions very robustly.
Solution:
Changed hard-coded values to be computed values and performed better
checking for out-of-memory situations.
Platforms tested:
SGI O2K (modi4) and Solaris 2.6 (baldric)
Backward compatibility additions
Description:
Test HDF5 v1.2 compatibility API functions (H5Tget_member_dims &
H5Tinsert_array) when they are built into the library.
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
Purpose:
Bugfix
Description:
Undo my last bugfix
Solution:
Although changing 'return()' into '_exit()' for forked processes
fixed core dumping of stream_test under Linux SMP it wasn't really
a bugfix. In fact it still crashed on a T3E.
Now it turned out that the bug was in some cleanup routine in H5FD.c.
Since this has been fixed by Robb I can undo my (unneccessary) changes.
Platforms tested:
Linux SMP (eirene)
IRIX64 (modi4), IRIX32 (origin)
T3E
Bug fix.
Description:
Had been using older-style "HAVE_foo" macros instead of newer "H5_HAVE_foo"
macros.
Solution:
Added a "H5_" to all the "HAVE_foo" macros.
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
New Feature
Description:
Added array datatype tests to the regression tests. These datatype
combinations are tested currently:
1-D array of atomic datatypes
3-D array of atomic datatypes
array of array of atomic datatypes
array of compound of atomic datatypes
array of compound of array datatypes
array of VL of atomic datatypes
array of VL of array datatypes
Also added a test to verify that the older style compound datatype with
array fields works correctly.
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
Purpose:
Bugfix
Description:
The stream_test program reported an error under Linux SMP
for testing the Stream VFD although everything seemed to be fine.
Solution:
The sender and receiver process which are forked by main()
called return(retcode) at exit which implies closing open file descriptors.
Since these are shared this caused a SEGFAULT in either the sender
or the receiver when exiting.
Replacing return() by _exit() is the right way to terminate the forked
processes in this case.
Platforms tested:
Linux SMP (eirene)
Purpose:
Change to a more appropriate way.
Description:
Change the port number from hard-coded to the one depending on
the configure file ~/.srb/.MdasEnv.
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:
Fix a typo
Description:
Just a typo in print output.
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:
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 !!
Bug fix.
Description:
Could not find the pre-created file for the H5S_MAX_RANK test
when --srcdir option is used. testhdf5 was looking for it
in the currect directory only.
Solution:
Make use of the value of the environment variable srcdir that
is passed to the tests. Compose the real location of the testfile
in order to open it even from a remote build directory.
Platforms tested:
Modi4, arabica, eirene
Change test files for increased maximum dimension constant.
Description:
space_overflow.c - added some simple error checking.
th5s.c - corrected test case for maximem dimensions to use correct file
and actually test what is supposed to be tested... :-)
th5s.h5 - regenerated with increased dimensions.
Platforms Tested:
FreeBSD 4.1.1 (hawkwind)
Solaris 2.5 (baldric)
Bug fix
Description:
"Time" datatypes (H5T_UNIX_D*) were not being stored and retrieved in
the datatype object header message correctly.
Solution:
Store endian-ness and precision in the datatype object header message and
added test to continue to track them working correctly.
This fixes bug #512.
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
Bug fix.
Description:
Previously, it has been possible to dereference deleted objects in a file.
Obviously, this is incorrect and could cause all sorts of problems if the
object being dereferenced had been partially over-written with other
information. - This is documented in Bug #493.
Solution:
Check the link count for objects being dereferenced and don't allow any
objects with link counts of zero to be dereferenced.
This fixes bug #493.
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
No change.
Description:
Must've added some debuging printf's and then took them out in a way which
triggered CVS.
Platforms tested:
Solaris 2.6 (baldric) & FreeBSD 4.1.1 (hawkwind)
Bug fix
Description:
The predefined HDF5_PARAPREFIX has a trailing slash. The parallel
testfile names end up with two adjacent slashes that made some system
unhappy.
Solution:
Removed the trailing slash.
Platforms tested:
Arabica (solaris 2.7).
Fix Irix pmake bugs
Description:
Build fails on Irix when builddir != srcdir
Solution:
* acconfig.h
* src/H5config.h.in [REGENERATED]
Added definition for HAVE_STREAM
* config/conclude.in
* config/depend1.in
* config/depend2.in
* config/depend3.in
* config/depend4.in
The `Dependencies' file is located in the source
tree. This fixes bugs for Irix pmake when compiling
outside the source tree. Hopefully it still preserves
Albert's changes which allow concurrent compilations
to not stomp on each other's Dependencies files.
* examples/Dependencies [REGENERATED]
* src/Dependencies [REGENERATED]
* test/Dependencies [REGENERATED]
* tools/Dependencies [REGENERATED]
Regenerated for testing purposes.
Platforms:
i686-pc-linux
mips-sgi-irix6.5
sparc-sun-solaris2.6
Added test program to verify the Stream Virtual File Driver.
Description:
This program tests the functionality of the Stream Virtual File Driver.
1. It spawns two new processes, a sender and a receiver.
2. The sender opens an HDF5 file for writing and writes
a sample dataset to it.
On closing the file the Stream VFD would send the file
contents to any connected client.
3. The receiver serves as a client attempting to open an
HDF5 file for reading. On opening the file the Stream VFD
would establish a socket connection to the sender process,
identified by its hostname (which is localhost in this example)
and a port number, and read the file contents via this socket.
Aftwerwards the dataset is read from the file into memory
and verified.
4. The main program waits for termination of its two child
processes and returns their exit code.
Platforms:
Tested so far under Linux, Irix 32/64bit, OSF1, Solaris, Cray Unicos,
Hitachi SR8000, IBM AIX.
Not tested under Windows yet.
