Commit Graph

74 Commits

Author SHA1 Message Date
Quincey Koziol
0313cbb91d Final merge of page buffering branch to develop 2017-03-13 21:30:37 -07:00
Neil Fortner
7de719287a [svn-r30270] Fix an issue that could occur when allocating a chunked dataset in parallel,
with an alignment threshold set to be larger than the chunk size but smaller
than the size of the small data aggregator.

Tested: koala, ostrich (h5committest); jelly, ummon
2016-08-08 16:56:50 -05:00
Mohamad Chaarawi
25f271d84b [svn-r29079] rename the coll read requirement function. 2016-02-10 13:19:12 -05:00
Quincey Koziol
c8a6c6030a [svn-r29077] Description:
Normalize against the trunk, in preparation for final merge.

Tested on:
    MacOSX/64 10.11.3 (amazon) w/serial & parallel
    (h5committest not required on this branch)
2016-02-10 12:55:55 -05:00
Mohamad Chaarawi
cf07aa6803 [svn-r27261] apply metadata enhancement patch that was based on the mdc 3 branch. 2015-06-21 16:45:01 -05:00
Mohamad Chaarawi
92cc75bfae [svn-r25401] add serial and parallel regression tests for zero dset read/write bug. 2014-07-09 14:01:25 -05:00
Quincey Koziol
2e4302818a [svn-r24864] Description:
Remove all traces of MPI-POSIX VFD and GPFS detection/code.

    Remove remaining traces of stream VFD.

    Remove testpar/t_posix_compliant test (it's not actually verifying anything).

    Clean up H5D__mpio_opt_possible() further.

    Moved environment variable that disables MPI collective operations into
MPI-IO VFD (instead of it being in src/H5S.c).

    A few other small code cleanups.

Tested on:
    Mac OSX/64 10.9.2 (amazon) w/parallel & serial
2014-03-21 18:02:24 -05:00
Mohamad Chaarawi
6ceb9711b8 [svn-r24612] fix bugs in parallel tests exposed in corner cases when running with 1
or 2 processes.

First bug is in testpar/t_mdset.c, where the test reports an error in
addition to skipping the test if there are less than three procs. Fix
to just skip the test.

Second bug is in testpar/t_dset.c in actual_io_mode tests, where
incorrect expected value for IO mode was set if the number of procs
running the test is 1.

tested with h5committest.
2014-01-06 12:56:45 -05:00
John Mainzer
f950d7bdb9 [svn-r19722] Bug fix for failure in the round robin metadata write ojbect header
metadata confusion test that appeared after Albert modified the test.

Cursory commit test.  No test on Abe as that system is down, the
fix is very minor, and it seems to work in the 1.8.6 branch
2010-11-03 16:17:12 -05:00
Albert Cheng
488446a6fc [svn-r19682] Bug 2054: Round Robin code caused H5FFlush to corrupt a file.
John Mainzer fixed the bug and added a test which wrote file and flush a few
time; close the file then open it by serial and read simple structure. I
changed the test to two parallel running parts of ..._writer and ..._reader
and have the reader verify the file after every flush by the writer.

Tested: parallel in Jam and Amani.
2010-10-28 00:12:44 -05:00
John Mainzer
3f74a217d0 [svn-r19646]
Replaced calls to H5Dcreate() and H5Acreate() with calls to H5Dcreate2()
and H5Acreate2() respectively in t_mdset.c.

This was done to repair a compile failure that occured on a build
with the --with-default-api-version=v16 config option

Cursory commit test
2010-10-19 16:18:14 -05:00
John Mainzer
111f71366a [svn-r19632]
Modified test code in t_mdset to use H5Dopen2() instead of H5Dopen1().
This should fix the compile failure when we used --disable-deprecated-symbols

Cursory commit test
2010-10-18 17:14:42 -05:00
John Mainzer
f527b1a512 [svn-r19622] Port of fix for the round robin parallel flush bug caused by the failure
of the H5Ocache.c code to update its image of the on disk representation
of the object header on a call to the clear callback.

This wasn't an issue as long as all flushes of the object header were
made from the same process, but if an object header is modified, and
then flushed on one process and cleared on the rest, the changes were
not be reflected in the images of the on disk representation on all
processes where the object header was cleared rather than flushed.

If one of these processes did the next flush, the changes were lost in
the on disk representation.

Fixed this by causing all dirty messages and to be written to the copy
of the on disk image maintained by the object header code on both flush
and clear.

Also added associated test code in t_mdset.c.

Also checking in some cache debug code developed while chasing this bug.

Commit tested and tested (parallel) on phoenix.
2010-10-17 10:13:24 -05:00
Quincey Koziol
347c41995b [svn-r17376] Description:
Make similar change to windows VFD as sec2 VFD, when converting from
a family file to a single file.

	Tweak file sizes expected for parallel tests.

Tested on:
	tg-login3, w/parallel
	Windows (post facto)
2009-08-18 15:22:14 -05:00
Quincey Koziol
b4ff3e6e79 [svn-r16560] Description:
Remove another call to H5E_clear_stack() from within the library.

    Clean up lots of compiler warnings.

Tested on:
    Mac OS X/32 10.5.6 (amazon)
    (followup on other platforms forthcoming)
2009-03-10 14:00:39 -05:00
Quincey Koziol
05cc7c234f [svn-r15825] Description:
Fix various problems with a the core & sec2 VFDs.

	Improve the h5_get_file_size() routine to handle files created with
VFDs that use multiple files.

Tested on:
        Mac OS X/32 10.5.5 (amazon) in debug mode
        Mac OS X/32 10.5.5 (amazon) w/C++ & FORTRAN, w/threadsafe,
                                in production mode
        FreeBSD/32 6.3 (duty) in debug mode
        FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x,
                                w/C++ & FORTRAN, in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
        Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
2008-10-08 22:44:22 -05:00
Quincey Koziol
bdd7d59902 [svn-r15628] Description:
Remove trailing whitespace from C/C++ source files, with the following
script:

    foreach f (*.[ch] *.cpp)
        sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
    end

Tested on:
    Mac OS X/32 10.5.5 (amazon)
    No need for h5committest, just whitespace changes...
2008-09-16 10:52:51 -05:00
Scott Wegner
7a92820e35 [svn-r15183] Purpose: _WIN32 macro cleanup
Description:
As part of our Windows cleanup, we try to remove windows-specific tweaks in the source code.  There are many instances where Windows code is introduces via ifdef's.  We re-evaluate whether they are still required, and found that many of them are not.  Others we change to "feature"-specific code, rather than Windows-specific.

Tested:
VS2005 on WinXP
VS.NET on WinXP
h5committest (kagisopp, smirom, linew)
2008-06-09 13:41:29 -05:00
Quincey Koziol
e622f33515 [svn-r14420] Description:
Correct the prototype for H5Sselect_elements() to take an 'hsize_t *' for
the coordinates, instead of 'hsize_t **'.

Tested on:
    Mac OS X/32 10.5.1 (amazon)
2008-01-15 16:10:42 -05:00
Quincey Koziol
0e06a92d0e [svn-r14218] Description:
Changed H5Acreate2 -> H5Acreate_by_name, to be more consistent with
other new API routines.

	Re-added simpler form of H5Acreate2, which creates attributes directly
on an object.

Tested on:
        FreeBSD/32 6.2 (duty) in debug mode
        FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Mac OS X/32 10.4.10 (amazon) in debug mode
2007-10-30 13:13:48 -05:00
Quincey Koziol
dbff4af21c [svn-r14217] Description:
Change H5Aopen -> H5Aopen_by_name, in order to be more consistent with
other new API routines.

	Re-add H5Aopen as a simpler routine, to open attributes on a particular
object.  (Much like the old H5Aopen_name routine).

Tested on:
        FreeBSD/32 6.2 (duty) in debug mode
        FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Mac OS X/32 10.4.10 (amazon) in debug mode
2007-10-30 11:07:20 -05:00
Quincey Koziol
d9e5ca72f3 [svn-r14199] Description:
Add H5Dcreate to API versioned routines, replacing internal usage with
H5Dcreate2

	Fix thread-safe error stack initialization for API versioned error
stack printing routines.

Tested on:
        FreeBSD/32 6.2 (duty) in debug mode
        FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Mac OS X/32 10.4.10 (amazon) in debug mode
2007-10-11 11:24:11 -05:00
Quincey Koziol
16683943c6 [svn-r14193] Description:
Make H5Dopen versioned and change all internal usage to use H5Dopen2

	Add simple regression test for H5Dopen1

Tested on:
        FreeBSD/32 6.2 (duty) in debug mode
        FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Mac OS X/32 10.4.10 (amazon) in debug mode
2007-10-08 14:59:36 -05:00
Quincey Koziol
1de51c7bc1 [svn-r14187] Description:
Put H5Acreate() under API versioning, with all internal usage shifted
to H5Acreate2().

	Add regression tests for H5Acreate1().

Tested on:
        FreeBSD/32 6.2 (duty) in debug mode
        FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Mac OS X/32 10.4.10 (amazon) in debug mode
2007-10-04 17:19:07 -05:00
Quincey Koziol
bb3afd50c2 [svn-r14185] Description:
Move H5Aopen_name() routine to deprecated symbol section and replace
internal usage with H5Aopen().

	Add simple regression test for H5Aopen_name() to deprecated routine
test.

Tested on:
        FreeBSD/32 6.2 (duty) in debug mode
        FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Mac OS X/32 10.4.10 (amazon) in debug mode
2007-10-04 14:29:58 -05:00
Quincey Koziol
ea343ef854 [svn-r14115] Description:
Remove all plain calls to H5Gopen() from source, replacing them with
either H5Gopen2().

	Add test for H5Gopen1().

	Reformatted several pieces of code, to clean them up.

Tested on:
	FreeBSD/32 6.2 (duty)
	FreeBSD/64 6.2 (liberty)
	Linux/32 2.6 (kagiso)
	Linux/64 2.6 (smirom)
	Solaris/32 5.10 (linew)
	Mac OS X/32 10.4.10 (amazon)
2007-08-28 10:02:54 -05:00
Quincey Koziol
63eb5b9ebb [svn-r14104] Description:
Pursue calls to H5Gcreate() relentlessly and ruthlessly exterminate
them, leaving only a few tame specimens in text files and comments.  ;-)

Tested on:
	Mac OS X/32 10.4.10 (amazon)
	FreeBSD/32 6.2 (duty)
	FreeBSD/64 6.2 (liberty)
	Linux/32 2.6 (kagiso)
	Linux/64 2.6 (smirom)
	Solaris/32 5.10 (linew)
2007-08-23 15:25:25 -05:00
Scott Wegner
87a41d4286 [svn-r13766] In Visual Studio 2005 for 64-bit, _WIN32 is defined, but not WIN32, so I've standardized all #ifdef's to use _WIN32. This should not affect any other platform.
Tested:
Visual Studio (32- and 64-bit) on Win XP
2007-05-18 10:14:43 -05:00
Albert Cheng
ed7d456e51 [svn-r13253] Updated all C and C++ style source code files with the THG copyright notice.
Tested platform:
Kagiso only since it is only a comment block change.  If it works in one
machine, it should work in all, I hope.  Still need to check the parallel
build on copper.
2007-02-07 09:56:24 -05:00
Albert Cheng
9f45ec7671 [svn-r12966] Fixed an missing parameter in a printf call in io_mode_confusion.
Tested in heping pp.
2006-11-21 19:35:38 -05:00
Albert Cheng
9b24333b19 [svn-r12750] Purpose:
Bug Fix (Bug 544)

Description:
SGI Altix's MPI_File_get_size overflowed at 2GB and more.
Replaced h5_mpi_get_file_size calls by h5_get_file_size.

Tested:
Cobalt.
2006-10-11 21:12:24 -05:00
MuQun Yang
00b54cf131 [svn-r12554] New tests have been added to test the correctness of independent IO with file setview.
To activite this test,
add the command option -i.
For example, at IBM AIX, type "poe testphdf5 -i" will test the library with independent IO with file setview. It simply replaces all the collective IO tests with independent IO with file setview.
2006-08-08 22:16:07 -05:00
John Mainzer
c100b0bf26 [svn-r11470] Purpose:
Repair synchronization bug in the metadata cache in PHDF5

Also repair numerous other bugs that surfaced in testing the
bug fix.


Description:

While operations modifying metadata must be collective, we allow
independant reads.  This allows metadata caches on different processes
to adjust to different sizes, and to place the entries on their dirty
lists in different orders.  Since only process 0 actually writes
metadata to disk (all other processes thought they did, but the writes
were discarded on the theory that they had to be collective), this made
it possible for another process to modify metadata, flush it, and then
read it back in in its original form (pre-modification) form.  The
possibilities for file corruption should be obvious.


Solution:

Make the policy that only process 0 can write to file explicit, and
visible to the metadata caches.  Thus only process 0 may flush dirty
entries -- all other caches must retain dirty entries until they are
informed by process 0 that the entries are clean.

Synchronization is handled by counting the bytes of dirty cache entries
created, and then synching up between the caches whenever the sum
exceeds an (eventually user specified) limit.  Dirty metadata creation
is consistent across all processes because all operations modifying
metadata must be collective.

This change uncovered may bugs which are repaired in this checkin.
It also required modification of H5HL and H5O to allocate file space
on insertion rather than on flush from cache.


Platforms tested:

H5committest, heping(parallel & serial)

Misc. update:
2005-09-27 00:20:11 -05:00
Pedro Vicente Nunes
f9a87fa0f4 [svn-r11450] Purpose:
bug fix

Description:

the MPI_File_get_size returns a different value in one of the tests in Windows
comment the code and not run the test in windows
a ULL suffix on the harcoded return VRY return number is needed on AIX

Solution:

Platforms tested:
Windows
AIX

Misc. update:
2005-09-21 11:45:19 -05:00
Pedro Vicente Nunes
d09ca66a26 [svn-r11448] Purpose:
new features

Description:

add support for compiling the library and testphdf5 in Windows


Solution:

Platforms tested:
Linux
AIX
Solaris
Windows VC6

Misc. update:
2005-09-21 08:41:09 -05:00
Quincey Koziol
6b45f5172c [svn-r11245] Purpose:
Code cleanup

Description:
    Trim trailing whitespace, which is making 'diff'ing the two branches
difficult.

Solution:
    Ran this script in each directory:

foreach f (*.[ch] *.cpp)
    sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
end


Platforms tested:
    FreeBSD 4.11 (sleipnir)
    Too minor to require h5committest
2005-08-13 15:53:35 -05:00
Quincey Koziol
427ff7da28 [svn-r9727] Purpose:
Bug Fix/Code Cleanup/Doc Cleanup/Optimization/Branch Sync :-)

Description:
    Generally speaking, this is the "signed->unsigned" change to selections.
However, in the process of merging code back, things got stickier and stickier
until I ended up doing a big "sync the two branches up" operation.  So... I
brought back all the "infrastructure" fixes from the development branch to the
release branch (which I think were actually making some improvement in
performance) as well as fixed several bugs which had been fixed in one branch,
but not the other.

    I've also tagged the repository before making this checkin with the label
"before_signed_unsigned_changes".

Platforms tested:
    FreeBSD 4.10 (sleipnir) w/parallel & fphdf5
    FreeBSD 4.10 (sleipnir) w/threadsafe
    FreeBSD 4.10 (sleipnir) w/backward compatibility
    Solaris 2.7 (arabica) w/"purify options"
    Solaris 2.8 (sol) w/FORTRAN & C++
    AIX 5.x (copper) w/parallel & FORTRAN
    IRIX64 6.5 (modi4) w/FORTRAN
    Linux 2.4 (heping) w/FORTRAN & C++


Misc. update:
2004-12-29 09:26:20 -05:00
Quincey Koziol
74a448d084 [svn-r9358] Purpose:
Bug fix

Description:
    Relax restrictions on parallel I/O to allow compressed, chunked datasets
to be read in parallel (collective access will be degraded to independent
access, but will retrieve the information still).

Platforms tested:
    FreeBSD 4.10 (sleipnir) w/parallel
    Solaris 2.7 (arabica)
    IRIX64 6.5 (modi4)
    h5committest
2004-10-04 15:29:31 -05:00
John Mainzer
a4e1edbdba [svn-r9274] Purpose:
Add test to verify the fix of the parallel I/O mode confusion bug.


Description:

While the parallel I/O mode confusion bug is fixed, an automated
regression test for this bug would be useful.


Solution:

Added a modified version of the original bug demonstration program
to testphdf5.

Platforms tested:

copper
h5committested
eirene (parallel)


Misc. update:
2004-09-18 16:38:44 -05:00
John Mainzer
98623b2787 [svn-r9149] Purpose:
Fix of bug/feature which caused testphdf5 to fail when run with more than
32 processes.  This fix was originally applied to the 1.6 branch, and is
now ported to the 1.7 branch.


Description:

32 process limit was a hard coded constant.


Solution:

Modified most of the routines in t_mdset.c to adapt dynamically to
the current number of processes.  In passing, I also tidied up a
few memory leaks.

Note that one new routine had been added to the 1.7 version of
t_mdset.c since the 1.6/1.7 split.  I applied changes to this
routine as well.


Platforms tested:

h5committested

Tested on eirene with 4 and 8 processes.  Couldn't go higher.

I would have like to repeat my 32 - 64 process tests on copper,
but was unable to do so as I don't have access to cu12t at
present.  Perhaps I will be able to manage this in the next
few days.  However, Albert wanted these changes checked in to
the 1.7 branch so he could work with them.


Misc. update:
2004-08-24 16:28:05 -05:00
Albert Cheng
d7a4ce413a [svn-r9141] Purpose:
Code cleanup.

Removed bunch of old options (r,w,v,i,b,e) that are no longer valid
or useful after adopting the general test interface.  Moved the test
of sizeof MPI_Offset into the test routine itself.

Platforms tested:
Eirene and Sol using pp mode.
2004-08-23 19:08:29 -05:00
Raymond Lu
6123fcd947 [svn-r8533] Purpose: New test.
Description:  Test dataset and attribute of null dataspace for parallel.


Platforms tested:  copper and verbena(only parallel is concerned)
2004-05-17 14:59:04 -05:00
Albert Cheng
3756af13c7 [svn-r8294] Purpose:
feature

Description:
Change testphdf5 to use the common test program syntax.
Needed to change the protocols of all test programs to
fit the requirement of the common test syntax.

Platforms tested:
"h5committested".
Also tested in sol with PP mode.
2004-04-01 18:00:13 -05:00
Albert Cheng
f3113c02d5 [svn-r8096] Purpose:
Improvement.

Description:
Complete change of the verbose control to use the routines provided by
the test/libh5test.a.
Also put in a temporary fix for the H5Eset_auto() and H5Eget_auto()
so that the Compat code are isolated in one place rather than all over
the source file.

Platforms tested:
Tested in Eirene (parallel).

Misc. update:
2004-01-22 18:11:39 -05:00
Albert Cheng
f65948d933 [svn-r8013] Description:
Added a test of fill value before any data is written to a dataset.
Rename short_dataset() as dataset_fillvalue() as it reflects better
the tests.  Also removed the option of -S since the fill value test
will be tested always.

Platforms tested:
"h5committested"

Misc. update:
2004-01-02 21:54:50 -05:00
Albert Cheng
3043f95b29 [svn-r7979] Purpose:
Feature.

Description:
Added the short_dataset test (was in v1.6 first.)

Platforms tested:
Tested in eirene (pp) only since these have been tested in v1.6 already.

Misc. update:
2003-12-25 17:52:39 -05:00
Quincey Koziol
4a4f9cd82d [svn-r7615] Purpose:
Code cleanup

Description:
    Clean up various compiler warnings.

Platforms tested:
    FreeBSD 4.9 (sleipnir) w/parallel
    too minor to require h5committest
2003-10-13 14:26:55 -05:00
Quincey Koziol
98dfa67e89 [svn-r7551] Purpose:
Bug/feature fix.

Description:
    Relax restriction on parallel writing to compact datasets to allow partial
I/O.

    Updates to reference manual mentioning the issues involved are delayed until
reference manual 'lock' is removed later this week.

Platforms tested:
    FreeBSD 4.9 (sleipnir)
    too minor to require h5committest
2003-10-06 10:17:09 -05:00
Quincey Koziol
d7bde16f45 [svn-r7480] Purpose:
Bug fix

Description:
    The MPI_File_set_size() routine on ASCI Red is not able to extend files
so that they are larger than 2GB.

Solution:
    Add an extra macro which controls whether MPI_File_set_size() can handle
>2GB offsets or if our "older" way of reading a byte, then writing a byte at
the appropriate offset should be used.

Platforms tested:
    FreeBSD 4.9 (sleipnir)
    h5committest
2003-09-16 12:33:00 -05:00
Quincey Koziol
df5ca0fa1d [svn-r7002] Purpose:
Code cleanup

Description:
    Clean up warnings about unused stuff...

Platforms tested:
    FreeBSD 4.8 (sleipnir)
    h5committest
2003-06-09 14:18:47 -05:00