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* [svn-r16997] Description:Quincey Koziol2009-06-021-7/+53
| | | | | | | | | | | | | | | | | | | | | | | Change previous "depend/undepend" routine names to be "support/unsupport" and add new "depend/undepend" routines, which make the extensible array a child flush dependency of another piece of metadata in the file. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode Mac OS X/32 10.5.7 (amazon) in debug mode Mac OS X/32 10.5.7 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16995] Snapshot version 1.9 release 39Larry Knox2009-06-011-4/+4
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* [svn-r16982] Description:Quincey Koziol2009-05-262-236/+747
| | | | | | | | | | | | | | | | | | | | | | | | Add library private routines to allow metadata cache entries to be set as flush dependency children on extensible array entries. This will allow chunk proxies to be set as child flush dependencies for the extensible array, adding another necessary layer to the flush dependency chain for SWMR access. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16874] Description:Quincey Koziol2009-04-283-10/+347
| | | | | | | | | | | | | | | | | | | | | Add test for cache client 'notify' callback. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16849] Description:Quincey Koziol2009-04-233-11/+362
| | | | | | | | | | | Bring r16848 from revise_chunks branch to trunk: Add test (and bugfixes) for detecting if a filter makes a chunk size larger than can be encoded in a 32-bit variable (in the file). Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committest not needed, multi-platform testing done on branch)
* [svn-r16847] Description:Quincey Koziol2009-04-232-23/+19
| | | | | | | | | | | | | Bring r16846 from revise_chunks branch back to trunk: Fix broken (for how long?) H5_ASSIGN_OVERFLOW macro to actually detect overflows during assignments, along with several errors it [now] detected. Cleaned up a fix minor warnings and/or pieces of code also. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committest not needed - multi-platform test performed on branch)
* [svn-r16835] Allow an error class to use other class's major or minor ↵Raymond Lu2009-04-222-13/+31
| | | | | | errors. Added a test for it, too. Tested on jam - simple change.
* [svn-r16807] Purpose: Fix bug 1533Neil Fortner2009-04-201-5/+40
| | | | | | | | | | | Description: Previously, there was no versioning for H5Z_class_t. This prevented applications written for 1.6 using custom filters from being able to use the 1.8 library. There is now an H5Z_class1_t and H5Z_class2_t to enable compatibility. H5Zregister is *not* versioned, it determines which version of the struct has been passed in by the value of the first field (id or version, both are ints). Tested: jam, linew, smirom (h5committest), jam (--with-default-api-version=v16)
* [svn-r16803] Purpose: Fix bug 1548Neil Fortner2009-04-201-24/+35
| | | | | | | | | Description: When writing data to a dataset, the data transform was performed after type conversion. This caused an error if the file type was non-native. This has been changed so data transforms are always performed on the memory type. Tested: jam, linew. smirom (h5committest)
* [svn-r16792] Description:Mike McGreevy2009-04-201-6/+7
| | | | | | | | | | | | - Updated bin/reconfigure to use latest version of automake (1.10.2). Re-generated Makefile.in's by running bin/reconfigure. - Added libtool version numbers to c++, fortran, hl, hl c++, and hl fortran libraries. Tested: jam, liberty, smirom
* [svn-r16779] A minor correction of previous checkin. The original files ↵Raymond Lu2009-04-171-8/+6
| | | | | | | | created with v1.6 library could be deleted by cleanup routine. I corrected it in this checkin. Tested on jam - simple change.
* [svn-r16759] The test of family file compatibility with v1.6 used the ↵Raymond Lu2009-04-153-11/+56
| | | | | | | | | | | original family files under the library source directory. Since the test opens the files with write mode, it's safer to make copies of the original files. I added the copying step in test_family_compat in vfd.c. I changed the Makefile.am to clean up the copied files. I created a new family_v16_00000.h5 with v1.6 library. Tested on jam - supposed to be simple change.
* [svn-r16738] Snapshot version 1.9 release 38Larry Knox2009-04-111-0/+0
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* [svn-r16730] Purpose: Fix bug 1539bNeil Fortner2009-04-101-4/+72
| | | | | | | | | | Description: The H5L interface was not marked as uninitialized when H5L_term_interface was called. This caused the interface to not initialize itself later on. This prevented external links from working after calling H5close, because they were never re-registered. Tested: jam, smirom, linew (h5committest)
* [svn-r16711] Revert unintentional change to family_v16_00000.h5. Will look ↵Neil Fortner2009-04-081-0/+0
| | | | | | into how it keeps getting changed.
* [svn-r16710] Purpose: Fix bug 1423Neil Fortner2009-04-083-15/+75
| | | | | | | | | | | | | | Description: Versions of the library between 1.3.0 and 1.6.3 have a bug which prevents them from opening any file that does not have the root group's symbol table information cached in the root group's entry in the superblock. Prior to 1.8 this was not an issue as this information was always cached. However, 1.8.0 stopped writing this information (which is not required by the file format specification), and these older versions can therefore not read files created or last written by versions 1.8.0 to 1.8.2. This fix modifies the library to once again add this information to the superblock (when using the old file format). Tested: jam, linew, smirom (h5committest)
* [svn-r16698] Purpose: Fix bug 503Neil Fortner2009-04-081-23/+69
| | | | | | | | | Description: Changed Skip list package to use a deterministic skip list. This allows the skip list package to avoid calling rand() and srand(), even on machines without rand_r(). There is no longer a p-value or maximum level for skip lists. Tested: jam, smirom, linew (h5committest)
* [svn-r16694] Purpose: Fix bug 1526Neil Fortner2009-04-072-0/+90
| | | | | | | | | | | Description: Previously, H5Lcopy and H5Lmove would (through H5L_move) improperly apply the "create intermediate groups" property to the source path traversal, and not the destination. Fixed it to apply the property to the destination and not the source. Also fixed H5Lcreate_ud to reject internal link classes without throwing an assertion. Tested: linew, jam, smirom (h5committtest)
* [svn-r16653] Bug fix #1503 - H5Iget_type failed unexpected when an invalid ↵Raymond Lu2009-04-011-1/+42
| | | | | | | | | ID was passed in. I put some argument check in the internal function H5I_find_id and took out the assertion check. I also removed the argument check in H5Iis_valid because it's in H5I_find_id now. Tested on jam - simple change. Tested v1.8 already.
* [svn-r16636] Description:Quincey Koziol2009-03-311-18/+18
| | | | | | | | | Pass some user data down into the extensible array client context creation callback. Tested on: FreeBSD/32 6.3 (duty) Too minor to require h5committest
* [svn-r16632] Description:Quincey Koziol2009-03-312-2/+2
| | | | | | | | | | | | | | | | | | | | | | Remove unnecessary 'udata' parameter from H5AC_set() and 'notify' callback (introduced with checkin that added the 'notify' callback) Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16630] Description:Quincey Koziol2009-03-312-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | Add 'notify' callback to metadata cache clients, so that they can be aware when the cache has taken/will take certain actions. Notifications are urrently limited to when an entry has successfully entered the cache (via an insertion or a load from the file) and when an entry is about to be evicted from the cache. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16625] Description:Quincey Koziol2009-03-301-30/+67
| | | | | | | | | | | | | | | | | | | | | | Add mechanism for querying if an entry in the metadata cache is the parent or child in a flush dependency relationship. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16623] Description:Quincey Koziol2009-03-261-22/+22
| | | | | | | | | | | | | | | | | | | | | | Revise how code for array statistics works. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16618] Description:Quincey Koziol2009-03-263-64/+177
| | | | | | | | | | | | | | | | | | | | | | Modify metadata cache flush dependency feature to allow it to work with entries that are pinned through the cache API calls. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16615] Purpose: Fix bug 1499Neil Fortner2009-03-261-0/+120
| | | | | | | | | | | Description: Due to a bug in H5F_super_read, every time a file with a user block was opened it would grow by the size of the user block. The bug has been fixed, and comments have been added to clarify when an eoa address should be relative and when it should be absolute. Tested: jam, linew (h5committest)
* [svn-r16612] I changed the API function H5Dopen to H5Dopen2, which I ↵Raymond Lu2009-03-251-2/+2
| | | | | | introduced in recent checkin. Tested on jam - simple change.
* [svn-r16609] Bug fix (#1161): When a family file created with v1.6 library ↵Raymond Lu2009-03-243-1/+25
| | | | | | | | | | | is opened and closed with v1.8 library, v1.8 library writes the driver info block in the superblock. But v1.6 doesn't write it. This caused the data after the superblock to be overwritten. The solution is to use a flag to indicate when the original file doesn't have the driver info, v1.8 library doesn't write it either. Tested on jam. I have some trouble to access smirom and linew using h5committest.
* [svn-r16600] Description:Quincey Koziol2009-03-243-976/+3043
| | | | | | | | | | | | | | | | | | Ensure that metadata cache entries with flush dependencies are written to the file in the correct order (for serial I/O, at least). Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug 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 Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16594] Purpose: fix bug 1189Neil Fortner2009-03-234-9/+132
| | | | | | | | | | | Description: Some files apparently exist in the wild which have corrupt symbol table messages on the root group. These files can be opened by 1.6 (which uses the cached information in the superblock) but not by 1.8. This patch fixes 1.8 and 1.9 so they can now open these files, and will correct them if necessary. Also fix some potential (rare) problems with array datatype versions. Tested: jam (parallel; h5committest not working on linew or smirom)
* [svn-r16587] Description:Quincey Koziol2009-03-173-412/+2824
| | | | | | | | | | | | | | | | | | | | Add infrastructure & tests for "flush dependencies" in metadata cache, which allow relationships that specify which order to flush metadata entries in. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug 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 Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16576] Description:Quincey Koziol2009-03-121-1/+1
| | | | Actually set the exit value for the test (*sigh*)
* [svn-r16574] Description:Quincey Koziol2009-03-121-228/+200
| | | | | | | | | | | | | | | | | | | | | | Clean up many compiler warnings and make test return non-zero exit code when a failure is detected. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) 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 Mac OS X/32 10.5.6 (amazon) in debug mode Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r16561] Purpose:Mike McGreevy2009-03-101-3/+3
| | | | | | | | | | | | | | | | | | Bug Fix Description: Fixing BZ #1381. The --includedir=DIR configure option, which is used to specify the installation location of C header files, did not work correctly as the path was hard-coded in config/commence.am. I'm presuming this is because an older version of automake didn't know where to put c header files. In any case, removing this line now defaults the includedir to the same directory that it is currently hard-coded to, and also fixes the configure flag to allow customization of this value. Tested: jam, liberty
* [svn-r16560] Description:Quincey Koziol2009-03-1018-237/+225
| | | | | | | | | | Remove another call to H5E_clear_stack() from within the library. Clean up lots of compiler warnings. Tested on: Mac OS X/32 10.5.6 (amazon) (followup on other platforms forthcoming)
* [svn-r16539] Added more test case for bypassing the cache. In ↵Raymond Lu2009-03-031-17/+49
| | | | | | | | | | | test_big_chunks_bypass_cache, test the correctness of the data when the fill value is defined or not. The library should let the chunks bypass the cache depending on the size of the chunks and whether to write fill value to the chunks. Tested on jam - simple change.
* [svn-r16523] Purpose: Fix bugs related to H5Dset_extent and fill valuesNeil Fortner2009-02-271-19/+48
| | | | | | | | | Description: In some situations it was possible for the fill value to not be written to parts of a chunked dataset, particularly when extending and/or shrinking. Prior to the fix for the chunk cache (1015) these bugs would have been exceedingly rare. Tested: jam, smirom, linew (h5committest)
* [svn-r16518] have 2 expected outputs for 2 h5ls runs depending if run on a ↵Pedro Vicente Nunes2009-02-261-0/+1
| | | | | | | big or little endian machine. Configure.in was modified to export a variable carrying endianess information to testh5ls.sh. This script then compares the current run with 2 expected outputs, one for a big-endian machine (linew was used to generate the output), other for little endian (jam was used to generate the output) the way h5ls prints types, it starts searching for NATIVE types first. One solution would be h5ls not to detect these native types, using for example the same print datatype function that h5dump does, that would make the output look the same on all platforms ("32-bit little-endian integer" would be printed instead). Drawback, this "native" information would not be available. Other solution is to have not one but 2 expected outputs and make the shell script detect the endianess and compare with one output or other tested: h5committest
* [svn-r16511] bug fix: TESTING2 macro introduced recently for the test suite ↵Pedro Vicente Nunes2009-02-232-8/+8
| | | | | | (it adds an extra space at the beginning of output, for indentation) was already available for HL and caused compilation problems on AIX. Replaced the name with TESTING_2 tested: h5committest
* [svn-r16506] Snapshot version 1.9 release 32HDF Tester2009-02-221-5/+6
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* [svn-r16489] Fixed bug #1459 by eliminating the macro long_long and ↵Allen Byrne2009-02-188-160/+160
| | | | | | | | | | | replacing all instances with long long. Tested: h5comittest fedora 10 x64 Vista 32, VS2005, IVF101 XP32, Cygwin
* [svn-r16488] Description:Quincey Koziol2009-02-172-16/+23
| | | | | | | | | Clean up code and eliminate resource leaks. Also avoid "null" I/O when chunk doesn't exist and we can skip it. Tested on: Mac OS X/32 10.5.6 (amazon) (too minor to require h5committest)
* [svn-r16483] Description:Quincey Koziol2009-02-121-1/+1
| | | | | | | | | Clean up (i.e. remove) more internal calls to H5E_clear_stack(), along with some other minor code cleanups. Tested on: Mac OS X/32 10.5.6 (amazon) (too minor to require h5committest)
* [svn-r16480] Purpose: Improve chunk cacheNeil Fortner2009-02-121-0/+184
| | | | | | | | | | | Description: The meaning of the "nbytes" field in H5D_rdcc_t was not clear, and some places assumed it was the maximum size of the chunk cache, while some assumed it was the current size of the chunk cache. The end result was that only 1 chunk could be held in cache at a time. This field has been replaced by "nbytes_max" and "nbytes_used". Performance of cached I/O should improve greatly. Tested: jam, smirom (h5committest)
* [svn-r16477] Purpose: Fix problem with opening an attribute multiple times ↵Neil Fortner2009-02-121-1/+164
| | | | | | | | | | | | | | | 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)
* [svn-r16475] Purpose: Fix rare error when adding a new object header messageNeil Fortner2009-02-121-0/+84
| | | | | | | | | | | | Description: Since the new object header format, it has been possible for a situation to be created where none of the messages are large enough to hold a continuation message and there are no null messages to merge with. This makes it impossible to add a new object header chunk. This case will now be handled by moving every message in the last chunk to the newly allocated one, except for null messages which are deleted. Tested: jam, smirom (h5committest)
* [svn-r16473] Purpose: fix problems related to 'self-referential' attributesNeil Fortner2009-02-121-0/+131
| | | | | | | | | | | | 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-r16472] Change H5Dopen to H5Dopen2 - fixes compile error - too many ↵Larry Knox2009-02-121-1/+1
| | | | arguments for H5Dopen1 when using v1.6 compatible flag. Trivial change, tested on smirom and jam.
* [svn-r16466] Performance Improvement(bug #1450). When a chunk is bigger ↵Raymond Lu2009-02-111-0/+135
| | | | | | | | | | than the cache size and isn't allocated on disk, the library still loaded it in the cache, which is redundant. I changed it to bypass the cache and added a test in dsets.c. Tested on jam and smirom.
* [svn-r16439] Description:Quincey Koziol2009-02-052-46/+203
| | | | | | | | | | | Bring r16435 from revise_chunks branch back to trunk: Expand object copy tests for chunked datasets to include 1-D datasets with an unlimited dimension. (Fix typo in comment for test/links.c) Tested on: FreeBSD/32 6.3 (duty) in debug mode (more thoroughly tested already on revise_chunks branch)
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