| Commit message (Collapse) | Author | Age | Files | Lines |
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Clean up various compiler warnings from IRIX64 build
Tested on:
Mac OS X/32 (amazon) debug & production
(yes, I know it's not an IRIX64 system :-)
Too minor to require h5committest
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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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The flag "initialized" in
the attribute structure wan't set correctly. It caused some confusion in H5A_read. This
flag was actually redundant because the library can alwasy check if the data buffer is
present. To fix it, I removed the "initialized" flag in the attribute structure and let
H5A_read check the data buffer.
I tested it on jam only but have tested the same change for the trunk on jam, smirom,
and linew.
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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 an attribute was created with a datatype or dataspace that was shared in
the same object header that the attribute was in, the attribute could not be
deleted. Changes made to ensure that the attribute can be deleted both when the
attribute is in the object header and when it is shared in the heap. Object
header message decode routines now take an "open_oh" parameter to enable them to
avoid opening the same object header twice.
Tested: jam, smirom (h5committest)
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yesterday's dense
attribute object copy commit.
Tested: jam (gcc and pgcc)
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Description:
Attribute object copy routines have been moved from H5Oattr.c to H5Aint.c.
These routines are now shared between compact and densely stored attributes.
New routines written to support the copying of dense attributes. This patch wasmostly written by Peter Cao.
Tested: jam, 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 r15609 back from trunk:
Omnibus compiler warning cleanup & some formatting happiness.
Tested on:
Mac OS X/32 10.5.4 (amazon)
Too minor to require h5committest
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reference count
> 1.
Description: Added a new field 'app_count' to H5I_id_info_t struct, to track
the reference count on an id due to the application. the old 'count' field
tracks the total. Generally any id visible to the application gets placed
in app_count. Added app_ref boolean parameter to H5I_inc_ref, H5I_dec_ref,
H5I_register, H5I_clear_type, and a few other functions, to specify whether
the operation(s) being performed on the id(s) are due to the application
(TRUE) or not (FALSE). Test added for this case.
Tested: kagiso, smirom, linew (h5committest)
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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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Avoid copying maximum dimensions for temporary dataspaces used for
describing chunks during raw data I/O.
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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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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Incremental step forward in fixing problems with fill values that have
a variable-length daattype. This set of changes fixes problems with the copying
the property list values.
tested Tn:
Mac OS X/32 10.4.9 (amazon)
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Fixed a bug at copying shared reg_ref attribute. The ref values of an attribute
was not writen in file. The post_copy_file() at H5Oattr.c only updates the value
in memory.
To fix the problem, we added H5O_shared_post_copy_file(), which delete the attribute
in file (with the incorrect value) and create an new attribute with the correct values.
I added the following functions:
H5Oshared.c:H5O_shared_post_copy_file(H5F_t *f, hid_t dxpl_id, H5O_t *oh, void *mesg);
H5Oshared.h: H5O_SHARED_POST_COPY_FILE
and modified the following files to include shared_post_copy_file()
H5Oattr.c
H5Odtype.c
H5Ofill.c
H5Opline.c
H5Osdspace.c
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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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Reduce size of fill value message in default setting case (since it can't
be eliminated).
Tested on:
Mac OS X/32 10.4.9 (amazon)
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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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H5O_post_copy_file()
fails at the case that an object may have a reference attribute that
points to the object itself.
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Eliminate unneeded new version in attribute encoding.
Add character set & string padding to string datatype debugging output
Add character set to attribute name debugging output
Tested on:
Mac OS X/32 10.4.8 (duty)
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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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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 datatype messages into new shared message method interface
Clean up various formatting & compiler warnings
Minor optimizations
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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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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datatypes/
dataspaces that became un-shared in the destination.
Tested on Windows, smirom, and kagiso. Need to extend objcopy test so that
it checks that attributes are actually copied successfully.
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Final tweaks before the big twist to fix shared message method calling.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 6.2 (duty)
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Push code further toward shared message method calling refactor.
Tested on:
FreeBSD/32 6.2 (duty)
Too minor to require h5committest
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Checkpoint more progress toward implementing shared message "interface"
methods for message classes that can have messages shared.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Checkpoint work on the shared header message refactor while I fix fill
value handling.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Begin refactoring code to straighten out the contorted code that handles
shared messages.
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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Added can_share callback for OH messages. This determines whether the
message is allowed to be shared in the heap (committed and immutable datatypes
can't be).
Fixed a bug in the dense attribute storage that tried to open the shared message
heap when it hadn't been created yet.
Made the test to extend shared dataspace messages a bit more robust.
Refactored the code the searches a shared message list index to be a little
more efficient.
A few other minor changes.
Tested on smirom, kagiso, Windows, and juniper.
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Moved SOHM table version out of table encoding and completely into superblock.
This is a file format change.
Added test that extends shared dataspaces. Dynamically allocate arrays in
shared message cache code. Clean up comments.
Tested on windows, kagiso, smirom.
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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 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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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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Add more tests for checking that writing to shared attributes works
correctly. (Looks like it still has a bug when dense storage is used, which
I'll correct shortly).
Add testing routine to shared message code, to retrieve reference count for
a shared message.
Add fractal heap 'op' callback for efficiently computing the hash value of
an existing encoded message in the shared message fractal heap.
Various minor cleanups and warning placations.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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Add support for opening attributes in dense and/or shared storage by
index.
Move routines for building and operating on tables of attributes into
separate source module.
Fix bug where reverting from "dense" to "compact" storage would 'unshare'
attributes.
Minor code cleanups, etc.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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unshared
messages to shared messages and vice versa).
Extended objcopy test to test all "permutations" of shared/unshared and
new/old group format. If this proves to take a long time to test, I'll
go back and have it run fewer tests when HDF5_TEST_EXPRESS is enabled.
Tested on smirom, kagiso, copper, and Windows.
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Clean up some shared message operations and other minor tweaks, in the
process of trying to solve the messy way that shared object header messages
are implemented in general (not James' work - which is fine :-)
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 4.11 (sleipnir)
AIX/32 5.? (copper)
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