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* [svn-r17354] Description:Quincey Koziol2009-08-131-5/+5
| | | | | | | | | | | | | Bring r17351 from trunk to 1.8 branch: Clean up code (to align w/future sblock_mdc branch changes), tweak tests for [slightly] easier debugging, fix memory leak when copying chunked datasets with I/O filters, fix memory leak of free space section when it was exactly the right size to use for extending an existing block in the file. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committest performed on trunk)
* [svn-r17266] Description:Quincey Koziol2009-07-301-1/+1
| | | | | | | | | 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
* [svn-r16474] Purpose: fix problems related to 'self-referential' attributesNeil Fortner2009-02-121-1/+1
| | | | | | | | | | | | 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)
* [svn-r15863] Description:Quincey Koziol2008-10-141-15/+19
| | | | | | | | | | | | | | | | | | | | | Bring r15861 back from trunk to 1.8 release branch. Tested on: Mac OS X/32 10.5.5 (amazon) in debug mode Mac OS X/32 10.5.5 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (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/Intel compilers w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
* [svn-r15801] Description:Quincey Koziol2008-10-071-14/+26
| | | | | | | | | | | | | | | | | | | | | | | Bring r15800 back from trunk: - File free space branch changes through r15794 Tested on: Mac OS X/32 10.5.5 (amazon) in debug mode Mac OS X/32 10.5.5 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (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/Intel compilers w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
* [svn-r15629] Description:Quincey Koziol2008-09-161-3/+3
| | | | | | | | | | | | | 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...
* [svn-r15513] Description:Quincey Koziol2008-08-211-3/+3
| | | | | | | | | | Bring back r15510 & r15512 from trunk: Fix compiler warnings and formatting. Tested on: Mac OS X/32 10.5.4 (amazon) More tests upcoming
* [svn-r15478] Removed vestigal code from H5SM_delete_from_index() which would ↵Neil Fortner2008-08-171-11/+0
| | | | | | | | | have dereferenced an uninitialized pointer if it had been reachable. Closes bz #1280. Tested: kagiso, smirom, linew (h5committest)
* [svn-r14358] Description:Quincey Koziol2007-12-231-14/+10
| | | | | | | | | | | | | | | | | | | Tweak the constants for the shared message flags to be equal to the other flags useds for the underlying messages. 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
* [svn-r14085] Description:Quincey Koziol2007-08-141-3/+17
| | | | | | | | | 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)
* [svn-r14003] Description:Quincey Koziol2007-07-241-0/+1
| | | | | | | | | | Code cleanup & whitespace fixups Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Mac OS X/32 10.4.10 (amazon)
* [svn-r13984] Description:Quincey Koziol2007-07-171-26/+25
| | | | | | | | | | | 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)
* [svn-r13978] purpose:Vailin Choi2007-07-131-0/+65
| | | | | | | | | | | | | | 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.
* [svn-r13926] Description:Quincey Koziol2007-06-291-1/+2
| | | | | | | | | | | | Add small interface to "wrap" a static buffer (usually on the stack), but still allow for buffers larger than the static buffer to be allocated. This can eliminate _many_ short-lived buffer allocations in situations where the buffer is a predictable size (or at least a "very likely" size). Also, some minor code cleanups, particularly in the SOHM caching code. Tested on: Mac OS X/32 10.4.10 (amazon)
* [svn-r13919] Description:Quincey Koziol2007-06-261-57/+14
| | | | | | | | | Clean up more redundant code for reading SOHM messages. Tested on: Mac OS X/32 10.4.10 (amazon) Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13915] Description:Quincey Koziol2007-06-261-64/+75
| | | | | | | | | Clean up SOHM code, to copy message in H5HF_op call instead of separate calls to H5HF_get_obj_len() and H5HF_read(). Tested on: Mac OS X/32 10.4.9 (amazon) Linux/32 2.6 (chicago)
* [svn-r13796] Description:Quincey Koziol2007-05-231-33/+32
| | | | | | | | | Clean up ISOHM code further and get rid of several non-optimal ways of working with object headers. Tested on: FreeBSD/32 6.2 (duty) Mac OS X/32 10.4.9 (amazon)
* [svn-r13771] Description:Quincey Koziol2007-05-191-0/+4
| | | | | | | Fix some more unitialized variables that were flagged by valgrind. Tested on: FreeBSD/32 6.2 (duty) w/valgrind
* [svn-r13770] Description:Quincey Koziol2007-05-191-3/+5
| | | | | | | Clean up various memory leaks, etc. Tested on: FreeBSD/32 6.2 (duty)
* [svn-r13753] Description:Quincey Koziol2007-05-141-247/+792
| | | | | | | | | | | | | 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)
* [svn-r13500] Description:Quincey Koziol2007-03-121-0/+2
| | | | | | | | | Roll changes to SOHM v2 B-tree records into format, to get the format for them stable while I'm working on debugging the actual support for the "unique, but sharable" feature. Tested on: FreeBSD/32 6.2 (duty)
* [svn-r13477] Description:Quincey Koziol2007-03-081-0/+12
| | | | | | | | | | | | | | | | | | | | 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)
* [svn-r13413] Description:Quincey Koziol2007-02-271-30/+73
| | | | | | | | | | | | | Further cleanups to superblock code: - Move most of the ISOHM-specific code into the H5SM module - Make only one checksum, for combined superblock & driver info block Minor other cleanups, etc. Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 6.2 (duty)
* [svn-r13375] Description:Quincey Koziol2007-02-221-20/+27
| | | | | | | | | | Straighten out some of the code for handling superblocks, in preparation for revising the format of the latest version of the superblock before the beta release. Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 6.2 (duty)
* [svn-r13367] Description:Quincey Koziol2007-02-211-28/+126
| | | | | | | | | | 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)
* [svn-r13344] Description:Quincey Koziol2007-02-201-3/+4
| | | | | | | | More progress on attribute deletion by index. Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 6.2 (duty)
* [svn-r13340] Fixed a bug where shared messages with the same hash values ↵James Laird2007-02-201-40/+47
| | | | | | | | | | could be sorted in the wrong order. This also makes the "unique but shareable" checkin a little easier. Tested on smirom, kagiso, and juniper.
* [svn-r13253] Updated all C and C++ style source code files with the THG ↵Albert Cheng2007-02-071-2/+3
| | | | | | | | | 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.
* [svn-r13224] Fixed a bug where messages would report their "raw size" as the ↵James Laird2007-01-301-13/+16
| | | | | | | | | | | | | | size of a shared message rather than the full size of the unshared message, which confused some shared message code. Added a test that should make sure that some messages are too small to be written to the deletion test in tsohm.c. Also added a small optimization so that hash values don't need to be calculated on deletes in list indexes. Tested on Windows, smirom, and kagiso.
* [svn-r13223] Description:Quincey Koziol2007-01-301-34/+27
| | | | | | | | | | | | 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)
* [svn-r13219] Description:Quincey Koziol2007-01-291-18/+30
| | | | | | | | | | | 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)
* [svn-r13218] Description:Quincey Koziol2007-01-291-2/+0
| | | | | | | | | Add "old" fill value messages to "new" fill value message sharing (and keep them both in the same shared message index). Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13217] Description:Quincey Koziol2007-01-291-1/+1
| | | | | | | | | | | Move fill value messages into new shared message method calling scheme. Only update an opened dataset's fill value property if it's different from the default fill value settings. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13206] Fixed a couple of typos in debug output that were causing warnings.James Laird2007-01-261-2/+2
| | | | Not tested; trivial change only in debugging code.
* [svn-r13174] Description:Quincey Koziol2007-01-221-0/+2
| | | | | | | | | Comment out adding "old" fill values to "new" fill values until we can figure out why the tests fail on 64-bit machines. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13172] Description:Quincey Koziol2007-01-221-8/+3
| | | | | | | | | | | Add "old" fill value messages to "new" style fill value messages when "FILL" flag is enabled for shared messages. Minor code cleanups Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13170] Corrected Windows-style newlines. I'd been a bit sloppy on ↵James Laird2007-01-221-31/+31
| | | | | | earlier checkins, although this doesn't confuse SVN as much as it confused CVS.
* [svn-r13159] Added h5debug support for shared message structures.James Laird2007-01-191-0/+152
| | | | | Tests run on juniper, kagiso, smirom. h5debug run manually on sample files on Windows, juniper, and kagiso.
* [svn-r13155] Description:Quincey Koziol2007-01-191-28/+14
| | | | | | | | | | | | | | 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)
* [svn-r13152] Description:Quincey Koziol2007-01-181-0/+5
| | | | | | | | | | | 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)
* [svn-r13143] Refactoring.James Laird2007-01-161-47/+49
| | | | | | | | | | | | | | 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.
* [svn-r13135] Continuing code cleanup.James Laird2007-01-111-7/+59
| | | | | | | | | 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 Koziol2007-01-101-12/+12
| | | | | | | | | 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 Laird2007-01-091-10/+4
| | | | | | | | that an index can be read all at once. This changes the file format! Tested on Windows, kagiso, and smirom.
* [svn-r13128] Description:Quincey Koziol2007-01-091-1/+1
| | | | | | | | | | 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 Laird2007-01-091-43/+59
| | | | | | | | messages in B-trees. Tested on Windows, smirom, and kagiso.
* [svn-r13126] More cleanup. Shared messages now use in-heap callbacks when ↵James Laird2007-01-091-1/+1
| | | | | | | | searching for a matching message, which should improve performance. Tested on Windows, kagiso, and smirom.
* [svn-r13121] Description:Quincey Koziol2007-01-081-0/+133
| | | | | | | | | | 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 Koziol2007-01-081-32/+34
| | | | | | | | | | | | | | | | 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 Laird2007-01-081-8/+8
| | | | | | one-indexed. Changed the names of some constants to be more consistent. Tested on juniper, smirom, and copper.
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