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* [svn-r13139] Fixed the MULTI problem (Bug #731) that corrupted the data. ↵Raymond Lu2007-01-1216-118/+282
| | | | | | | The problem came from the EOA for the whole MULTI file. It's taken out because it's meaningless for MULTI file. Instead, each individual file has its EOA.
* [svn-r13138] Description:Quincey Koziol2007-01-121-9/+9
| | | | | | | | | | | | | 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)
* [svn-r13135] Continuing code cleanup.James Laird2007-01-1111-145/+125
| | | | | | | | | 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.
* [svn-r13130] Description:Quincey Koziol2007-01-107-40/+50
| | | | | | | | | 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)
* [svn-r13129] More refactoring. Moved index versions to the index header, so ↵James Laird2007-01-097-45/+29
| | | | | | | | that an index can be read all at once. This changes the file format! Tested on Windows, kagiso, and smirom.
* [svn-r13128] Description:Quincey Koziol2007-01-098-19/+18
| | | | | | | | | | 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)
* [svn-r13127] Refactoring. Cleaned up some buggy code when searching for ↵James Laird2007-01-093-53/+72
| | | | | | | | messages in B-trees. Tested on Windows, smirom, and kagiso.
* [svn-r13126] More cleanup. Shared messages now use in-heap callbacks when ↵James Laird2007-01-094-55/+90
| | | | | | | | searching for a matching message, which should improve performance. Tested on Windows, kagiso, and smirom.
* [svn-r13125] Description:Quincey Koziol2007-01-091-2/+4
| | | | | | | Add extra protection for sanity checks, when assertions are enabled. Tested on: Linux/32 2.6 (chicago)
* [svn-r13123] Description:Quincey Koziol2007-01-092-12/+16
| | | | | | | | | | | 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)
* [svn-r13122] Description:Quincey Koziol2007-01-082-5/+8
| | | | | | | | | | 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)
* [svn-r13121] Description:Quincey Koziol2007-01-0812-184/+247
| | | | | | | | | | 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)
* [svn-r13120] Description:Quincey Koziol2007-01-085-73/+78
| | | | | | | | | | | | | | | | 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)
* [svn-r13119] More code cleanup. Made shared messages zero-indexed instead ofJames Laird2007-01-088-65/+45
| | | | | | one-indexed. Changed the names of some constants to be more consistent. Tested on juniper, smirom, and copper.
* [svn-r13117] Description:Quincey Koziol2007-01-072-6/+6
| | | | | | | Clean up some warnings from Windows. Tested on: FreeBSD/32 6.1 (duty)
* [svn-r13116] Description:Quincey Koziol2007-01-0611-104/+357
| | | | | | | | | | | | 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)
* [svn-r13115] Description:Quincey Koziol2007-01-064-67/+157
| | | | | | | | Allow a heap to be marked for deletion while it is still open and being accessed. (Blocks further opens though). Tested on: FreeBSD/32 6.1 (duty)
* [svn-r13113] Refactoring. Cleaned up code, added a few sanity checks.James Laird2007-01-057-149/+262
| | | | | | Extracted duplicated code into functions. Tested on Windows, juniper, and kagiso. Will test on copper next.
* [svn-r13108] Cleaned up some warnings.James Laird2007-01-052-73/+1
| | | | | Tested on kagiso; I have another checkin coming, after which I'll run more extensive tests. Changes are pretty minor.
* [svn-r13107] Fixed shared message indexes to clean themselves up when ↵James Laird2007-01-041-5/+51
| | | | | | | | | | | they're deleted. 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.
* [svn-r13105] Fixed a bug where buffer size didn't change when #defined ↵James Laird2007-01-031-2/+5
| | | | | | constants changed. Committing from Windows using Tortoise SVN. Cool!
* [svn-r13104] Description:Quincey Koziol2007-01-037-115/+205
| | | | | | | | | 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)
* [svn-r13103] Description:Quincey Koziol2007-01-031-1/+1
| | | | | | | | | Bump table buf size to reflect current reality (and avoid smashing the stack :-) Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13102] Found a bug: shared message list sizes above the maximum were ↵James Laird2007-01-038-34/+36
| | | | | | | | | | | not caught. Fixed bug and a related one where the number of indexes could be set above the maximum. Added tests for both bugs. Tested on kagiso and smirom.
* [svn-r13101] Description:Quincey Koziol2007-01-031-16/+42
| | | | | | | | | 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)
* [svn-r13100] Description:Quincey Koziol2007-01-033-13/+35
| | | | | | | | Fix bug which could possibly corrupt file data if an attribute was renamed to a longer name. Tested on: FreeBSD/32 6.1 (duty)
* [svn-r13098] Description:Quincey Koziol2007-01-021-3/+16
| | | | | | | Checkpoint changes for bug fix, to shift coding to another machine. Tested on: Linux/64 2.6 (chicago2)
* [svn-r13096] Description:Quincey Koziol2007-01-027-92/+144
| | | | | | | | Fix updating values of shared attributes in dense storage & add test. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13095] Description:Quincey Koziol2007-01-021-1/+1
| | | | | | | | | 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
* [svn-r13087] Added a small test to check that SOHMs work fine when using ↵James Laird2006-12-221-1/+1
| | | | | | external links. They do. Tested on smirom, kagiso, and Windows.
* [svn-r13086] Added deletion test for shared messages. I'm not sure that ↵James Laird2006-12-225-12/+121
| | | | | | | | | | | this test is 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.
* [svn-r13085] Yesterday's checkin wasn't a complete fix for copying filters ↵James Laird2006-12-211-3/+3
| | | | | | | | in DCPLs. Extended the test so it broke again and then fixed it again. Tested on kagiso.
* [svn-r13084] Fixed a bug that occurrs when copying DCPLs with filters that ↵James Laird2006-12-201-0/+21
| | | | | | | | | | have filter data. Added a regression test for this bug. Tested on kagiso.
* [svn-r13080] Description:Elena Pourmal2006-12-201-21/+23
| | | | | | | | | | | | | Maintenance for the HPUX 11.23 platform. Problem: C++ shared libraries are not supported for the 64bit mode (+DD64 compiler flag) Solution: Disable shared C++ library when +DD64 flag is detected. Platforms tested: sirius (HPUX 11.23 at UMKC) and kagiso
* [svn-r13079] Description:Quincey Koziol2006-12-1913-138/+528
| | | | | | | | | | | | | | | | | | 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)
* [svn-r13074] Description:Quincey Koziol2006-12-1913-441/+870
| | | | | | | | | | | | | | | | | 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)
* [svn-r13073] Description:Quincey Koziol2006-12-182-18/+11
| | | | | | | | Verify H5Aget_num_attrs() works correctly for new object header format. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13072] Description:Quincey Koziol2006-12-185-78/+185
| | | | | | | | | Push support for shared attributes into more dark corners of the "dense" attribute storage support. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13070] Added shared message example program in hdf5/examples.James Laird2006-12-181-1/+0
| | | | | | Also cleaned up one old API routine in H5Ppublic that isn't used. Tested on smirom and kagiso. More testing to follow.
* [svn-r13068] Ran bin/reconfigure. Some of the scripts have been changed or ↵James Laird2006-12-1862-462/+470
| | | | | | | | | haven't been run in a while, so many of the source files were updated with tracing macros, etc. No code changes by me. Tested on kagiso and smirom.
* [svn-r13067] Description:Quincey Koziol2006-12-186-22/+190
| | | | | | | | | | | | | | Add [quite] limited ability to update (ie. write) data for objects in fractal heap. Limited to just updating objects in managed heap blocks (i.e. not 'tiny' or 'huge' objects) and must be updated with data of the same length as the object in the heap. Updating objects in compressed heaps does work though [as long as the data isn't 'tiny' or 'huge']. Needed for changing the data value or the name of an attribute that is stored in dense or shared storage. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13065] Added support for copying shared messages (including turning ↵James Laird2006-12-1516-149/+276
| | | | | | | | | | | | 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.
* [svn-r13063] Cleaned up some memory issues when copying, in preparation for ↵James Laird2006-12-145-27/+15
| | | | | | | | | checking in code to copy shared messages. Should be fewer memory leaks and fewer "uninitialized memory reads." Tested on kagiso, smirom, and Windows.
* [svn-r13058] Description:Quincey Koziol2006-12-138-89/+74
| | | | | | | | | | | 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)
* [svn-r13057] Added a copy_file callback for datatype messages. This sets ↵James Laird2006-12-121-1/+45
| | | | | | | | | their location in the destination file, fixing a bug in the (not yet checked-in) shared message copying changes. Tested on kagiso, smirom, copper, and Windows.
* [svn-r13056] Description:Quincey Koziol2006-12-128-76/+244
| | | | | | | | | | | | | | Add H5SM_type_shared() internal routine to determine if a particular type of header message is sharable in a file. Correct off-by-one error in computing B-tree record size for densely stored attributes' name index. Further progress toward supporting shared attributes in dense storage. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13052] Fixed a bug that occured while eliminating "gaps" in object ↵James Laird2006-12-121-0/+7
| | | | | | | | headers when the gap came immediately before a null message. Tested on smirom, kagiso, and copper.
* [svn-r13051] Description:Quincey Koziol2006-12-123-45/+29
| | | | | | | | Minor code neatening, before making snapshot... Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13048] Description:Quincey Koziol2006-12-121-33/+33
| | | | | | | | | | | | Set up tests for next phase of testing dense attribute operations, with shared attributes. Other minor code cleanups... Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13047] Description:Quincey Koziol2006-12-126-75/+225
| | | | | | | | | | | | | | Add "attribute exists" internal routine to make verifying that an attribute with the same name doesn't already exist easier. Tweak "trace" script to produce more whitespace in H5TRACE macros, in order to make them easier to read. Minor other whitespace cleanups Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
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