| Commit message (Collapse) | Author | Age | Files | Lines |
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caused a warning
from Linux gcc but resulted in error by AIX xlc compiler.
Solution:
Changed FAIL to NULL.
Tested:
Just compiling in the AIX system.
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as on disk. I changed it
to undefined and let the caller functions decide the location of the datatype. For
H5Tdecode, it should mark the datatype as in memory. For other callers like H5Dopen or
H5Aopen, they should makr it as on disk.
Tested it on jam, smirom, linew.
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Bring r16483 back from trunk:
Clean up (i.e. remove) more internal calls to H5E_clear_stack(), along with
some other minor code cleanups.
Tested on:
Mac OS X/32 10.5.6 (amazon)
(too minor to require h5committest)
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through multiple
file handles.
Description:
An attribute's "oloc" field which specifies the file it resides in was located
in the attribute's "shared" structure. So when an attribute was opened multiple
times all of the handles for that attribute pointed to the same file id, even if
different file id's were used to open the different handles for the attribute.
The "oloc" has been moved to the top level H5A_t struct.
Tested: jam, smirom (h5committest)
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Description: When attempting to copy an object with a message shared in its own
object header, the library attempts to protect the same object header twice.
Previously, it was possible for the object header to be protected with write
access in one or both of these protects, which would be illegal. The library
should now always protect with read only access in this case. The conditions
for fixing incorrect datatype versions have been made weaker to support this
change. The version will only be corrected if the object header the datatype
is in is modified.
Tested: jam, smirom (h5committest)
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Description: Fixes a possible datatype id leak that could occur during compound
datatype conversion, or more precisely, when unregistering those conversions.
Datatype ids normally registered by the library are no longer visible to the
application via H5Fget_obj_ids and H5Fget_obj_count.
Tested: kagiso, linew, smirom (h5committest)
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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...
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Bring back r15510 & r15512 from trunk:
Fix compiler warnings and formatting.
Tested on:
Mac OS X/32 10.5.4 (amazon)
More tests upcoming
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files with incorrect
datatype versions are encountered.
Description: The library now recognizes some problems with datatype versions in
H5O_decode_helper(), and, if not performing strict format checks, automatically
corrects them. Framework added for other message decode routines to
automatically correct file errors. Datatype version information added to
h5debug. Resolves bz#1236, 1266. Test files with incorrect datatype versions
corrected.
Tested: kagiso, smirom, linew (h5committest)
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it and made a few minor
changes.
Last round of check in fixed the problem when an attribute was opened twice and data was
written with one of the handles, the file didn't have the data. It happened because each
handle had its own object structure, and the empty one overwrote the data with fill value.
This is fixed by making some attribute information like the data be shared in the
attribute structure.
Tested on smirom, kagiso, and linew.
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one of the handles,
the file didn't have the data. It happened because each handle had its own
object structure, and the empty one overwrote the data with fill value. This is
fixed by making some attribute information like the data be shared in the
attribute structure.
Tested on smirom, kagiso, and linew.
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Add H5Aexists and H5Aexists_by_name API routines, to match H5Lexists.
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
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
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Move H5Aget_num_attrs() into deprecated routines section, replacing all
internal usage with H5Oget_info().
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
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Refactor H5HF_size() size statistics code for fractal heap to conform to
how the rest of the fractal heap routines work.
Tested on:
FreeBSD/32 6.2 (duty)
Mac OS X/32 10.4.10 (amazon)
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Rename H5A_get_version() to H5A_set_version() and actually set the
attributes version in the routine.
Tested on:
Mac OS X/32 10.4.10 (amazon)
FreeBSD/32 6.2 (duty)
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Fix bug where the version of an attribute would change after it was
created, causing the amount of space used to encode it to change.
Tested on:
Mac OS X/32 10.4.10 (amazon)
FreeBSD/32 6.2 (duty)
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Various code cleanups and refactor recent changes for h5stat to fit
into the existing library data structures better.
Tested on:
Mac OS X/32 10.4.10 (amazon)
FreeBSD/32 6.2 (duty)
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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New feature.
Description:
Added routines to report on the amount of storage for:
1) 1.6 btree and heap storage info for groups
2) 1.8 btree, fractal heap storage info for groups, attributes and SOHM table
3) btree storage for chunked datasets
4) 1.8 superblock extension size.
Platform tested:
h5committested.
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Check in "unique, but sharable" optimization to ISOHM code, which
allows object header messages that are only used in one object to remain in
the sole user's header, but migrates messages that are used in more than one
header into the ISOHM heap.
Tested on:
Mac OS X/32 10.4.9 (amazon)
FreeBSD/32 6.2 (duty)
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Avoid storing the # of attributes in the "attribute info" message
and regenerate it when the object is opened.
Tested on:
FreeBSD/32 6.2 (duty)
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Move attribute tracking information out of object header prefix and
make it into a message that is inserted only when attributes are present on
the object.
Tested on:
FreeBSD/32 6.2 (duty)
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The main purpose of this checkin was to eliminate the
space used for tracking creation time indices when there is no way they
can be used (i.e. attributes can't be shared in the file and the user hasn't
turned on attribute creation tracking), however there were some other minor
changes which crept in:
- Fix a cache locking deadlock when a shared attribute and one of its
components end up in the same fractal heap direct block.
(This is fixed the "slow" way for right now, until John has time
to add support for readers/writer locking to the cache.
- Optimize attribute copying when a copy will be kept during a v2 B-tree
search.
- When freeing a block on disk, attempt to merge it with the metadata
and "small data" aggregators.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.2 (duty)
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Minor code rearrangements and comment cleanups, in preparation for moving
attribute tracking information out of object header prefix.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Add object creation property (H5P[s|g]et_obj_track_times) to disable
storing timestamps on objects, which makes the object's header size smaller.
Also, added object header status flags to H5O_info_t struct (for
H5Oget_info/H5Oget_info_by_idx) and cleaned up other field names in the
struct as well.
Tested on:
FreeBSD/32 6.2 (duty)
Mac OS X/32 10.4.8 (amazon)
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Make H5O_protect/H5O_unprotect use pinned cache entries instead of
protected entries (allowing the object header routines to be semi-reentrant).
Tested on:
FreeBSD 6.2 (duty)
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Allow "big" attributes to push attribute storage into "dense" form
immediately, to accomodate storing the attribute. (This is only allowed
in the "latest" version of the format).
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Finish H5Aiterate2()
Add H5Arename2() and mark H5Arename as deprecated.
Started on H5Oopen_by_idx().
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.2 (duty)
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Checkpoint progress on H5Aiterate2().
Mark H5Aiterate() as deprecated.
Various code cleanups.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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More progress on attribute deletion by index.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.2 (duty)
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Checkpoint "delete by index" code, which is partially finished.
Tested on:
FreeBSD/32 6.2 (duty)
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Add H5Aget_info_by_idx & H5Aget_name_by_idx routines, along with
refactoring underlying indices code to handle those sort of queries.
Simplify the link callback routines a bit.
Minor other cleanups.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.2 (duty)
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Checkpoint attribute creation order coding on "by index" routines.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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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.
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More progress on creation order for attribbutes - they are now basically
working for "compact" attribute storage.
Tested on:
FreeBSD/32 6.2 (duty)
Mac OS X/32 10.4.8 (amazon)
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Add API routines for tracking & indexing the creation order on
attributes.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.2 (duty)
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More cleanups on the object header message handling code, to make it
easier to work with and move forward on the creation order coding.
Various other minor cleanups & warning fixes.
Tested on:
FreeBSD/32 6.2 (duty)
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Remove the "scaffolding" for shared message method invocation and
simplify the way shared messages are dealt with in general.
Tested on:
FreeBSD/32 6.2 (duty)
Mac OS X/32 10.4.8 (amazon)
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Add attributes to the message classes that use the shared message
method calling interface, completing the transition. The other mechanism will
be removed shortly.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.2 (duty)
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Move dataspace messages into new shared header message method calling
scheme.
Minor other cleanups, etc.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Add "set_crt_index" and "get_crt_index" methods for the object header
message class.
Unify fractal heap definitions for shared messages and attributes, under
"object header" fractal heap definitions.
Initial code for adding creation order index to object header messages.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Add anotherdense/shared attribute test.
Clean up minor attribute/object header codelets, in preparation for
adding creation index to attributes.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.2 (duty)
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Further tests & bugfixes for shared/committed components of shared/un-
shared attributes using dense/compact storage.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.1 (duty)
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More progress on address bugs in combinations of shared/committed/unshared
components of shared/unshared attributes in compact/dense storage. (Yes, there
are a lot of combinations. :-)
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Add support & tests for using shared datatypes with shared & un-shared
attributes. Involves some fairly icky code to make the "copy on write"
paradigm for shared attributes work.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Add support for deleting deleting dense storage when no compact
storage will be used.
Change shared message's "get heap address" routine to return
address in parameter instead of return value, to allow better error
detection.
Start writing tests for shared attributes which use shared
components (datatypes or dataspaces)
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.1 (duty)
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Add support for deleting all the attributes on an object, when they
are dense and possibly shared.
Also, add some testing routines, for better error detection.
Should fix daily test failures also...
Tested on:
FreeBSD/32 6.1 (duty)
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Add support for renaming compact & dense/shared & non-shared attributes in
all cases.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Change to more complicated method of re-adding an attribute whose name
changes size, in order to get memory accesses correct.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Fix bug which could possibly corrupt file data if an attribute was
renamed to a longer name.
Tested on:
FreeBSD/32 6.1 (duty)
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Fix updating values of shared attributes in dense storage & add test.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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