| Commit message (Collapse) | Author | Age | Files | Lines |
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Bug fix
Description:
Further progress on fixing file mounting to work properly.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4
Too minor to require h5committest
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Bug fix
Description:
Add dependency of flush2 test on flush1 test
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
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Bug fix
Description:
The ".chksh" file for a test script was being created in the "source"
location rather than the build location. This can cause problems when
multiple builds are running because "slower" machines will see the ".cshsh"
file from faster machines and will not run the test script as they should.
Solution:
Use 'basename' command to strip off the path of the script and create
the ".chksh" file in the build location.
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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bug fix.
Description:
-nt is not a universal option for the test command in all platforms.
The use of it in conclude.am cause some platforms to bark at the
Makefile generated.
Solution:
Created a command script bin/newer which tests if file1 is newer
than file2. Replace the "test file1 -nt file2" by
"newer file1 file2".
Platforms tested:
Tested in sol.
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New feature
Description:
Initial checkin of B+ Tree code.
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
Misc. update:
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Bug fix & code cleanup
Description:
Don't unmount child files from a parent file if the parent file is
being held open by an object.
Also, moved the mounting routines into their own source file and the
superblock routines into their own file also.
Solution:
Moved the code for unmounting child files down in the H5F_close routine
and also add checks to the file and group mounting code to unmount child
files when the last object holding open a file closes.
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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Code cleanup
Description:
Refactor metadata cache to merge "dirtied" flag in with other flags for
H5AC_unprotect and H5C_unprotect.
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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Bug fix
Description:
Fixed bugs that caused tests to be unable to find testhdf5.sh during
daily tests, and another that broke sol and shanti.
Solution:
When tests are run, their path is ./$testname .
When scripts are run, their path has no leading "./". Fixed.
Sol and shanti don't recognize the -e option for test, but they do know
-f. Fixed.
Also modified release notes.
Platforms tested:
mir, shanti, heping
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Bug fix
Description:
When a series of files is mounted on one another and one of those files
is not unmounted, the library gets confused at shutdown and goes into an
infinite loop in the file interface.
Solution:
If there are still files left in the "closing" state when shutting down
the file API, iterate over those file IDs and unmount any child files that we
find mounted on those files.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
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Feature: tests now use parallel make and only run once
Description:
When make is invoked in parallel (using the -j option), several tests will
now be run simultaneously. This should speed up testing on a number of
systems.
When a test passes, it creates a foo.chkexe or foo.chksh file, which prevents
the test from running again unless the test or library changes.
Solution:
Most of the changes live in config/conclude.am. Added *.chkexe and *.chksh
files to the list of files to be cleaned at "make mostlyclean" time.
Parallel tests still run one at a time, but use the same make instructions
as serial tests.
Platforms tested:
mir, eirene, sleipnir, pommier, copper, modi4 (some errors occurred, probably
due to the test being run before updating hdf5. Will re-run tests after
checkin.)
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file_handle.c is renamed as vfd.c.
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Renamed file_handle.c as vfd.c since its tests have evloved from
merely file handles tests to other basic features of VFD's.
Did some minor cosmetic changes in vfd.c.
Updated Makefile.am with the new name.
Makefile.in is regenerated.
Platforms tested:
In heping only since the changes are trivial.
Misc. update:
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Interim checkin of code changes moving management of the is_dirty flag
into the cache code.
Description:
Prior to this checkin, management of the is_dirty flag was handled
above the level of the metadata cache. This can no longer be allowed,
as it introduces a race condition in the proposed fix for a cache
coherency bug in PHDF5.
Solution:
Move management fo the is_dirty flag to the cache code proper.
Entries are now marked as dirty via a flag on the unprotect call.
Platforms tested:
h5committested
Misc. update:
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Description: In this data conversion test, from floating number to floating number,
when the source is bigger than the destination, overflow may happen. The library
assign INFINITY while compiler's behavior is undefined. A compiler like SGI assigns
the maximal value for the destination.
Solution: When this situation occurs, simply check if the destination is INFINITY
instead of comparing values.
Platforms tested: modi4 and h5committest.
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New feature
Description:
Add group creation & access property lists, dataset access property lists
and named datatype creation & access property lists. Currently have
<foo>_extend() API names, which will need to be changed for the final release.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4 (heping)
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Bug fix
Description:
Hyperslab selections that had a selection offset and were applied to a
chunked dataset could get into an infinite loop or core dump if the same
selection was used multiple times, with different selection offsets.
Solution:
"Normalize" the selection with the selection offset, generate the
selections for the chunks overlapped and then "denormalize" the selection.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
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Bug fix
Description:
tid.c is a test for user-defined hid_t's. It should be part of the
testhdf5 tests, but was not being run.
It also had a couple of minor bugs.
Solution:
Added id test to testhdf5 and fixed bugs.
Platforms tested:
mir, sleipnir, modi4
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Description: Renamed test/dt_atomic.c to test/dt_arith.c(an abbreviation
of "arithmetic data types") to better describe the program. This checkin
broke down into three sections when the floating-point numbers are the
source, normalized, denormalized, and special values. If there's any
difference of destination values, only normalized value test reports
failure. The other 2 report only as warning.
Platforms tested: h5commitest and fuss
Misc. update: MANIFEST
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Bug fix
Description:
Add check for opaque tags that are too long for file format to handle
currently.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5commmitest
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Bug fix
Description:
Fix several NULL pointer dereferences when tracking the name of open
objects during some unusual sequences of mount & unmount operations.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
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Bug fix
Description:
Tweaks to make new family file compatibility tests work in non-srcdir
(i.e. "inplace") builds.
Platforms tested:
FreeBSD 4.11 (sleipnir) w & w/o srcdir
Too minor to require h5committest
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Description:See details from Bug #213. Family member file size wasn't saved
anywhere in file. When family file is opened, the first member size determine
the member size.
Solution: this is the fifth step of checkin. Backward compatibility with v1.6
is tested. A family file created was created with the v1.6 library and opened
with this version of the library.
In the fourth step of checkin, a test suit is added for h5repart,
including a program to generate the test files, a script file to run h5repart,
and a program to verify repartitioned files can be opened by the library.
There's a change from the first step of checkin. Family name template is no
longer saved in the superblock because different pathname can make the name
different.
In the third step of checkin, h5repart has been modified. If h5repart is used
to change the size of family member file, the new size(actual member size) is saved
in the superblock.
In the second step of checkin, multi driver is checked against the driver
name saved in superblock. Wrong driver will result in a failure with an error message indicating
multi driver should be used. This change includes split driver because it's a special case for multi
driver.
In the first step of checkin. Family member size and name template(unused at this stage) are saved
in file superblock. When file is reopened,the size passed in thrin superblock. A different size
will trigger a failure with an error message indicating the right size. Wrong driver to open family
file will cause a failure, too.
Platforms tested: h5committest and fuss.
Misc. update: MANIFEST
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bug fix.
Description:
The check-s and check-p targets are not recursively passes down.
Make them so.
Platforms tested:
heping (serial and pp).
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bug fix
Description:
check-s and check-p were set as pre-requistics of test. They
would get executed in parallel if parallel make is used. This
could cause problems since serial tests are used to be executed
before parallel tests. It is not known if it is always okay to
run serial and parallel tests in simultantously.
Solution:
Change check-s and check-p as actions of the target test so
that they get executed sequnentially.
Platforms tested:
heping PP.
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Description: See details from Bug #213. Family member file size wasn't saved
anywhere in file. When family file is opened, the first member size determine
the member size.
Solution: This is the fourth step of checkin. A test suit is added for h5repart,
including a program to generate the test files, a script file to run h5repart,
and a program to verify repartitioned files can be opened by the library.
There's a change from the first step of checkin. Family name template is no
longer saved in the superblock because different pathname can make the name
different.
In the third step of checkin, h5repart has been modified. If h5repart is used
to change the size of family member file, the new size(actual member size) is saved
in the superblock.
In the second step of checkin, multi driver is checked against the driver
name saved in superblock. Wrong driver will result in a failure with an error message indicating
multi driver should be used. This change includes split driver because it's a special case for multi
driver.
In the first step of checkin. Family member size and name template(unused at this stage) are saved
in file superblock. When file is reopened,the size passed in thrin superblock. A different size
will trigger a failure with an error message indicating the right size. Wrong driver to open family
file will cause a failure, too.
Platforms tested: h5committest and fuss.
Misc. update: MANIFEST
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Added check-s and check-p targets.
Description:
Added check-s and check-p targets to 1.7 branch to match changes to 1.6
branch. Now parallel and serial tests can be run separately.
Platforms tested:
mir, modi4, copper
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Bug fix/new feature
Description:
Setting "SEMI" or "STRONG" file close degrees causes problems when multiple
file IDs exist for the same file on disk.
Solution:
Make the "SEMI" and "STRONG" settings only apply to the file ID that is
being closed.
Also, add an "H5F_OBJ_LOCAL" flag for the H5Fget_obj_count() &
H5Fget_obj_ids() calls, so that applications can query about objects opened
with a particular file ID instead of all the objects opened in the file on
disk.
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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Fix a compile issue with the SX6 port.
Description:
In cache.c, invalid_configs array was declared as const, which caused
problems when elements of the array were passed to H5Pset_mdc_config()
Solution:
Remove the const modifier from the declaration of invalid_configs.
Platforms tested:
Heping (serial)
Misc. update:
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Bug fix
Description:
Fix problems with hyperslab operations with hyperslabs that have count == 0
or block == 0 values. (bugzilla #294)
Solution:
Detect zero sized selections and translate into appropriate action on the
current hyperslab, rather than go through the formality of generating span
trees with zero-sized spans, etc.
Platforms tested:
FreeBSD 4.11 (sleipnir) w/parallel
Too minor to require h5committest
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Cosmic changes when folding getenv_all to v1.6.
No code changes.
Platforms tested:
heping.
Misc. update:
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Purpose: Bug fix
Description: The definitions of 2 private functions(test_family_opens()
and test_multi_opens()) fell below the use of them. g++ on sleipnir
complained they weren't declared.
Solution: Moved the definitions above the use of them. Problem solved.
Platforms tested: sleipnir - the only platform complained.
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Description: See details from Bug #213. Family member file size wasn't saved
anywhere in file. When family file is opened, the first member size determine
the member size.
Solution: This is the third step of checkin. h5repart has been modified. If h5repart is used
to change the size of family member file, the new size(actual member size) is saved
in the superblock.
In the second step of checkin, multi driver is checked against the driver
name saved in superblock. Wrong driver will result in a failure with an error message indicating
multi driver should be used. This change includes split driver because it's a special case for multi
driver.
In the first step of checkin. Family member size and name template(unused at this stage) are saved
in file superblock. When file is reopened,the size passed in thrin superblock. A different size
will trigger a failure with an error message indicating the right size. Wrong driver to open family
file will cause a failure, too.
Platforms tested: h5committest and fuss
Misc. update: RELEASE.txt
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Bug fix
Description:
Rearrange functions to make C++ compiler happy.
Platforms tested:
FreeBSD 4.11 (sleipnir) w/CC=g++
Outside of h5committest's scope.
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Add comment
Description:
Add copyright statement.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
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Feature
Description:
Added "support" for UTF-8 character encoding.
Solution:
Wrote tests to check that UTF-8 can be used in a number of places in
HDF5 (object names, data, etc.). These tests live in test/tunicode.c.
Added a new UTF-8 character encoding for datatypes.
Platforms tested:
mir, modi4, heping
Misc. update:
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Description:
Description: See details from Bug #213. Family member file size wasn't saved
anywhere in file. When family file is opened, the first member size determine
the member size.
Solution: This is the second step of fixing this bug. Multi driver is checked against the driver
name saved in superblock. Wrong driver will result in a failure with an error message indicating
multi driver should be used. This change includes split driver because it's a special case for multi
driver.
In the first step of checkin. Family member size and name template(unused at this stage) are saved
in file superblock. When file is reopened,the size passed in thrin superblock. A different size
will trigger a failure with an error message indicating the right size. Wrong driver to open family
file will cause a failure, too.
Test program tries to reopen a multi file with default sec2 driver.
The third step will be changing h5repart to let it change family member size in the superblock if
user uses it to change member file size.
Platforms tested: h5committest and fuss.
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Description: See details from Bug #213. Family member file size wasn't saved
anywhere in file. When family file is opened, the first member size determine
the member size.
Solution: This is the first step of fixing this bug. Member size and name
template(unused at this stage) are saved in file superblock. When file is reopened,
the size passed in through H5Pset_fapl_family is checked against the size saved
in superblock. A different size will trigger a failure with an error message
indicating the right size. Wrong driver to open family file will cause a failure,
too.
Test program tries to verify different wrong ways to reopen file will fail.
The second step will change multi driver that wrong driver will cause a failure.
Platforms tested: fuss and h5committest
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New feature.
Description:
Add "memory pool" internal data structure. This set of routines is
designed to add a way to allocate small pieces of information for a particular
purpose and then free all the pieces at once (i.e. without having to free each
piece individually). Memory pools are also good for localizing lots of small
allocations that logically belong together.
For example, if you were constructing a temporary linked list, you could
create a new memory pool, allocate all the nodes for the list from the memory
pool and when you were done with the list, just destroy the pool instead of
tracking through the list and freeing each block independently.
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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Code cleanup
Description:
Clean up some compiler warnings
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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Bug fix
Description:
Fix several problems with mounting files on an entry in a group when the
file the group is in has been closed.
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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Remove C99 types from new metadata cache related API calls
(take 2 -- missed one in the previous check in)
Description:
Windows (and perhaps others) don't like int32_t and int64_t. While
we have dealt with the issue internally, it is more of a problem
in API calls.
Solution:
Convert int32_t to int and int64_t to long int in the new metadata
cache related API calls.
Platforms tested:
heping
Misc. update:
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Remove C99 types from new metadata cache related API calls
Description:
Windows (and perhaps others) don't like int32_t and int64_t. While
we have dealt with the issue internally, it is more of a problem
in API calls.
Solution:
Convert int32_t to int and int64_t to long int in the
H5AC_cache_config_t structure used by the new metadata cache
related API calls. Added explicit type casts to convert
between internal and external representations.
Platforms tested:
h5committested
Misc. update:
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Code cleanup
Description:
Switch name & logic from H5_LLONG_TO_FP_CAST_BROKEN to
H5_LLONG_TO_FP_CAST_WORKS, to better match the rest of the library.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
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Add API calls allowing user control of the metadata cache.
Description:
Prior to this update, the metadata cache was not configurable
from outside the library.
Solution:
Add API calls allowing the user to configure the metadata cache
either at file open time, or for any open file. Also added calls
permitting the user to monitor cache size and hit rate. These
latter facilities are needed for "manual" cache size control
Platforms tested:
h5committested
Misc. update:
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Slight modifications.
Description:
Several constants related to the H5Pset_scaleoffset interface
are added into H5Zpublic.h. Test cases that calls H5Pset_scaleoffset
needs slight modifications.
Solution:
Use the defined names when calling H5Pset_scaleoffset instead of
using numerical numbers.
Platforms tested:
heping, shanti
Misc. update:
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New feature.
Description:
The scaleoffset filter has been implemented to
to compress floating-point data (single precision
and double precision) using D-scale method from
GRIB.
Solution:
Test cases for float and double datatypes are added
according to the change of scaleoffset filter. Situations
of fill value defined/undefined are tested.
Platforms tested:
heping, shanti, copper
Misc. update:
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Bug fix....
Description:
Despite passing all tests, the previous checkin had a copy/paste typo that
resulted in the tests being run under the wrong conditions.
Solution:
Fixed typo.
Platforms tested:
yet another minor change... copper only.
Misc. update:
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bug fix (sorta)
Description:
Rename H5_LLONG_TO_FP_CAST_WORKS to H5_LLONG_TO_FP_CAST_BROKEN
Solution:
Since a test for H5_LLONG_TO_FP_CAST_WORKS is not present in the configure script,
the dtransform test would assume that this cast doesn't work and skip the test. Change the variable around
so that, by default, it is assumed a long long to double cast does work.
Platforms tested:
minor change: copper, sol
Misc. update:
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Bug fix
Description:
The intel compiler on windows doesn't support long long to double conversion.
Solution:
Added a flag H5_LLONG_TO_FP_CAST_WORKS. When it is not defined, the data transform will issue
an error when someone tries to perform a transform from long long to double and the long long to double
dtransform test will be skipped.
Platforms tested:
heping, sol, copper
Misc. update:
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Bug fix/code cleanup
Description:
Add tests to determine that very long (64K+) object names are working.
Fixed a couple of bugs in h5dump where they weren't...
Platforms tested:
FreeBSD 4.11 (sleipnir)
Solaris 2.9 (shanti)
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