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.
Tested 1.6 compatibility feature: work for vs studio 6.0
Corrected several small bugs inside tool batch files
Add a few project files to test error APIs
Auto-detect the support for the posix_memalign routine and disable
the direct I/O VFD if posix_memalign is not supported. This should allow
direct I/O to be auto-detected and disabled on FreeBSD. (Direct I/O itself
works fine, but doesn't have the alignment requirements on FreeBSD that it
has on Linux, so the code would have to be re-worked to not use posix_memalign
and we don't need to support that right now).
Tested on:
FreeBSD/32 6.1 (duty)
Linux/32 2.4 (kagiso)
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.
New version of the function h5tools_dump_simple_subset, to display subsetting. The new algorithm is:
Introduced an outer loop for cases where dimensionality is greater
than 2D. In each iteration a 2D block is displayed by rows in a inner
loop. The remainning slower dimensions above the first 2 are incremented
one at a time in the outer loop
Note: when blocks are introduced, the display is not correct. This is a bug that requires an improvement of the algorithm.
modified the format for the printing of reference information for a string, related to the same change in h5dump to display the name of the referenced dataset
Fixed#720 h5dump: improve how region references are displayed. h5dump now uses the new API function H5Rget_name to display the name of the dataset referenced instead of its ID. Added a case to the script test file
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)
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)
Fix object header message code to respect the "do not share" flag, so
that committed datatypes used in attributes are handled properly.
Add more tests for atttributes, checking that they handle shared
attributes in compact & dense storage w/committed datatypes.
Tested on:
FreeBSD/32 6.1 (duty)
Add more tests for attributes with shared components.
Close memory leak in shared message table loading.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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)
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)
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)
Creating shared messages and then deleting them should return the file to its
original state.
Added a test for this.
Tested on Windows, smirom, and kagiso.
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)
Minor edits on the way to testing writing to shared attributes in dense
storage.
Tested on:
Mac OS X/32 10.4.8 (amazon)
Too minor to require h5committest
as complete as it could be, so I may add to it later.
Fixed a bug in reference counting messages that are referenced by shared
messages (attribute datatypes and dataspaces).
Tested on mir, smirom, and Windows.
VMS maintenance: updated command file with the new source files;
sohm test was failing on VMS due to upper case/lower case letters in
constant and variable names (i.e. FILENAME vs. filename); modified the test
to avoid confusion.
Platforms tested:
VMS server, kagiso
