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* [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)
* [svn-r13046] Description:Quincey Koziol2006-12-122-64/+62
| | | | | | | | Minor editing & code cleanups. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13045] Description:Quincey Koziol2006-12-1228-377/+1029
| | | | | | | | | | | | | | Switch from using H5L_index_t/H5L_INDEX_<foo> to H5_index_t/H5_INDEX_<foo> in order to accommodate indices on aspects of attributes as well as links. Add basic support for deleting attributes in dense storage (needs more support/tests for shared attributes in dense storage still). Misc. cleanups, etc. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13041] Description:Quincey Koziol2006-12-1110-702/+1106
| | | | | | | | | | | Migrate "internalish" attribute operations into new source code file. Add test & basic support for opening attributes in dense storage (shared attributes not tested or supported yet). Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13037] Description:Quincey Koziol2006-12-085-120/+209
| | | | | | | Move attribute creation code out of H5Omessage.c and into H5Oattr.c Tested on: FreeBSD/32 4.11 (sleipnir)
* [svn-r13035] Fixed a small problem in Line 782 - buf[6] should be set to 0, too.Raymond Lu2006-12-081-0/+1
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* [svn-r13034] Description:Quincey Koziol2006-12-084-13/+25
| | | | | | | | Take out separate memory type in the file for SOHM objects and create aliases for existing memory types for SOHM use. Tested on: FreeBSD/32 4.11 (sleipnir)
* [svn-r13028] Description:Quincey Koziol2006-12-0636-364/+2238
| | | | | | | | | | | | | | | | | Add first pass of "dense" attribute storage to objects. Lots of parts of this are stubbed out, but all the tests are passing and I'll work on the corner cases soon. Eliminated several unused parameters from object header message callback routines. Other, miscellaneous code cleanups, etc. (and probably some things I've forgotten about... :-) Tested on: FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) AIX/32 5.? (copper)
* [svn-r13022] Description:Quincey Koziol2006-12-041-5/+13
| | | | | | | | Fix error where message type was being cleared before it was checked. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13021] Cleaned up some mismatched types that were causing errors on ↵James Laird2006-12-043-4/+4
| | | | | | | | copper in 64-bit mode. Tested on copper.
* [svn-r13020] Description:Quincey Koziol2006-12-045-27/+37
| | | | | | | | Make number of attributes tracking in object header prefix "live" Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13019] Description:Quincey Koziol2006-12-045-226/+96
| | | | | | | | | | | Further simplifications and cleanups to object header message code. Also, some changes to the "iterate" routines, in order to not override the return value from the iterator callback routine. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13016] Description:Quincey Koziol2006-12-0430-1551/+1427
| | | | | | | | | | | Finish moving object header message routines into their own source code module, along with renaming them to have "H5O_msg_" prefix... Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) AIX/32 5.? (copper)
* [svn-r13015] Description:Quincey Koziol2006-12-0442-1213/+1297
| | | | | | | | | | | Migrate more object header routines to use the H5O_msg_ prefix and put them into the src/H5Omessage.c code module. Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) AIX/32 5.? (copper)
* [svn-r13012] Description:Quincey Koziol2006-12-0315-200/+237
| | | | | | | | | | | | | | Refactor object header code to separate process of creating an object header message from the process of writing to an existing one. Start renaming operations that deal with object header messages to have "H5O_msg_" prefix... Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) AIX/32 5.? (copper)
* [svn-r13011] Remove some // comments that were making pgcc unhappy.James Laird2006-12-021-2/+0
| | | | Tested on heping; no significant changes.
* [svn-r13010] Cleaned up warnings in H5SM* files.James Laird2006-12-023-24/+26
| | | | Cleaned up all warnings on kagiso. Tested on kagiso and copper.
* [svn-r13006] Added checksumming to shared message metadata.James Laird2006-12-012-13/+50
| | | | Tested on kagiso, currently testing elsewhere.
* [svn-r13004] Much improved shared object header message test, along with ↵James Laird2006-12-0111-102/+121
| | | | | | | | | | | some bug fixes to make the test pass. These changes involve changes to the file format of SOHMs, but that's okay because nobody should have been using SOHMs yet anyway. Tested on Windows, kagiso, copper, and heping
* [svn-r13002] Description:Quincey Koziol2006-11-3018-288/+405
| | | | | | | | | | | | Fix problem with copying objects when the dataset to copy has an "older" version of the layout message and needs to compute the size of the dataset's storage after the dataspace information is available. Minor random cleanups also... Tested on: FreeBSD/32 4.11 (sleipnir) Too minor/weird to test w/h5committest...
* [svn-r13001] Enabled CORE file driver to read or write an existing file ↵Raymond Lu2006-11-301-9/+54
| | | | | | | depending the setting of backing store through H5Pset_core_fapl and file open flag. Added test cases in vfd.c.
* [svn-r12997] Description:Quincey Koziol2006-11-298-57/+57
| | | | | | | | | | Rename too generic "H5O_FLAG_<foo>" flags that are used as flags for header messages to "H5O_MSG_FLAG_<foo>", in order to make their use clearer. Tested on: FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) Linux/64 2.4 (mir)
* [svn-r12995] Description:Quincey Koziol2006-11-292-8/+4
| | | | | | | | | | | | Make the memory size of the max. compact & min. dense attribute storage variables align with the property list size, instead of the size on disk, to better handle big-endian machines. Tested on: FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) Linux/64 2.4 (mir) AIX/32 5.? (copper)
* [svn-r12994] Description:Quincey Koziol2006-11-2920-153/+574
| | | | | | | | | | | | | | | Propagate object creation properties up into group, dataset and named datatype property lists, when those property lists are retrieved for existing objects in a file. Also, add H5Tget_create_plist() API routine, to allow named datatype property lists to be retrieved for named datatypes. Tested on: FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) Linux/64 2.4 (mir) AIX/32 5.? (copper)
* [svn-r12992] Description:Quincey Koziol2006-11-286-20/+125
| | | | | | | | | | | | | | | | | | Add fields for tracking attributes on objects to object header prefix, when using the latest version of the format. Reduce size used to store type of header message from 2 bytes to 1. (If we have >256 message types, we probably have a different problem... :-) Also, add "birth" time for object (i.e. creation time) [named to align with similar fields in file systems] Correct bug in H5Gget_objinfo() - retrieve the ctime field from object info, instead of the mtime field. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
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