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* [svn-r24810] Description:Quincey Koziol2014-03-171-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring r24803 & r24804 from trunk to 1.8 branch: r24804: Brought changes from Coverity branch back to trunk, and cleaned up misc. other warnings & formatting issues: r20833: Fixed Coverity 667 and 668 with real integer overflow tests this time. r20834: Use HDstrncpy and HDstrncat. --gh r20835: Change to use strncpy - use base_len + 1 for line 156, use HDstrlen(path) + 1 for line 159 r20836: Fixed coverity 585 by casting output of fgetc() to a char. r20837: Changed sprintf calls to snprintf with size 1 less than the allocated buffer to address coverity issue #967. r24803: Rename GCC_DIAG_OFF/ON macros to H5_GCC_DIAG_OFF/ON and move from src/H5private.h to src/H5public.h. Wrap typedef of hsize_t and hssize_t in DIAG_OFF(long-long) macros. Clean up a bunch of "macro '-' is unused" warnings. Tested on: Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & parallel (too minor to require h5committest)
* [svn-r14413] Description:Quincey Koziol2008-01-141-2/+2
| | | | | | | | | | | | | | | | | | | Change H5P[gs]et_format_bounds() => H5P[gs]et_libver_bounds() and also enumerated values H5F_FORMAT_{EARLIEST, LATEST} => H5F_LIBVER_{EARLIEST, LATEST} 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-r14362] Description:Quincey Koziol2008-01-031-3/+3
| | | | | | | | | | | | | | | | | | Switched from "H5P[gs]et_latest_format" to "H5P[gs]et_format_bounds". 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-r14225] Description:Quincey Koziol2007-10-311-2/+2
| | | | | | | | | | | | | | | | | | | Change H5Oget_info -> H5Oget_info_by_name and re-add H5Oget_info in a simpler form for querying a particular object, to align with other new API routines. 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
* [svn-r14224] Description:Quincey Koziol2007-10-301-9/+9
| | | | | | | | | | | | | | | | | | | Change H5Literate -> H5Literate_by_name and add simpler form of H5Literate, to bring this routine into alignment with the other new API routines. 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
* [svn-r14223] Description:Quincey Koziol2007-10-301-4/+4
| | | | | | | | | | | | | | | | | | Change existing H5Gget_info -> H5Gget_info_by_name and add new version of H5Gget_info, with simpler parameters, to better match new API routines. 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
* [svn-r14220] Description:Quincey Koziol2007-10-301-5/+5
| | | | | | | | | | | | | | | | | | | | Change H5Aiterate2 -> H5Aiterate_by_name to be more consistent with other new API routine names Re-add H5Aiterate2, to operate on a particular object 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
* [svn-r14218] Description:Quincey Koziol2007-10-301-1/+1
| | | | | | | | | | | | | | | | | | | | | Changed H5Acreate2 -> H5Acreate_by_name, to be more consistent with other new API routines. Re-added simpler form of H5Acreate2, which creates attributes directly on an object. 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
* [svn-r14199] Description:Quincey Koziol2007-10-111-11/+11
| | | | | | | | | | | | | | | | | | | | | Add H5Dcreate to API versioned routines, replacing internal usage with H5Dcreate2 Fix thread-safe error stack initialization for API versioned error stack printing routines. 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
* [svn-r14193] Description:Quincey Koziol2007-10-081-2/+2
| | | | | | | | | | | | | | | | | | | Make H5Dopen versioned and change all internal usage to use H5Dopen2 Add simple regression test for H5Dopen1 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
* [svn-r14187] Description:Quincey Koziol2007-10-041-2/+2
| | | | | | | | | | | | | | | | | | | | Put H5Acreate() under API versioning, with all internal usage shifted to H5Acreate2(). Add regression tests for H5Acreate1(). 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
* [svn-r14180] Description:Quincey Koziol2007-10-041-34/+36
| | | | | | | | | | | | | | | | | | | Make H5Aiterate() versioned and change all internal use to H5Aiterate2() Leave some regression tests that exercise H5Aiterate1() Fix attribute display in h5dump & h5ls to be "by name" by default 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 2.6 (smirom) 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 Mac OS X/32 10.4.10 (amazon) in debug mode
* [svn-r14156] Description:Quincey Koziol2007-09-261-6/+6
| | | | | | | | | | | | | | | | Add API versioning to H5Tcommit() 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 2.6 (smirom) 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 AIX/32 5.3 (copper) w/FORTRAN, w/parallel, in production mode Mac OS X/32 10.4.10 (amazon) in debug mode
* [svn-r14154] Description:Quincey Koziol2007-09-251-3/+3
| | | | | | | | | | | | | | | | | | | | Finish deprecating last H5G symbol (H5G_obj_t) - yay! Lots of misc. library fixes to remove confusion between links and objects. The tools could still use another pass, to remove h5trav_type_t type and make the correct distinction between links & objects. 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 2.6 (smirom) 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 AIX/32 5.3 (copper) w/FORTRAN, w/parallel, in production mode Mac OS X/32 10.4.10 (amazon) in debug mode
* [svn-r14146] Description:Quincey Koziol2007-09-131-36/+41
| | | | | | | | | | | | | | Move H5Gget_objtype_by_idx() to deprecated symbols section, replacing with H5Oget_info_by_idx() Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) AIX/32 5.3 (copper) Solaris/32 2.10 (linew) Mac OS X/32 10.4.10 (amazon)
* [svn-r14145] Description:Quincey Koziol2007-09-131-55/+51
| | | | | | | | | | | | | | Move H5Gget_objname_by_idx() to deprecated symbols section. Replace internal usage with H5Lget_name_by_idx(). Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) AIX/32 5.3 (copper) Solaris/32 2.10 (linew) Mac OS X/32 10.4.10 (amazon)
* [svn-r14144] Description:Quincey Koziol2007-09-131-6/+6
| | | | | | | | | | | | | | | | Move H5Gget_objinfo() to deprecated symbols section and retarget internal usage to H5Lget_info()/H5Oget_info(). Misc. other code cleanups... Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) AIX/32 5.3 (copper) Solaris/32 2.10 (linew) Mac OS X/32 10.4.10 (amazon)
* [svn-r14136] Description:Quincey Koziol2007-09-061-26/+26
| | | | | | | | | | | | | | Move H5Gget_num_objs() and several minor macros, etc. to deprecated symbols section, replacing it with H5Gget_info(). Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) AIX/32 5.3 (copper) Solaris/32 5.10 (linew) Mac OS X/32 10.4.10 (amazon)
* [svn-r14134] Description:Quincey Koziol2007-08-311-4/+4
| | | | | | | Cast usage of hsize_t variable as array index into size_t. Tested on: Linux/32 2.6 (kagiso) w/PGU compilers
* [svn-r14131] Description:Quincey Koziol2007-08-301-39/+49
| | | | | | | | | | | | | | Move H5Giterate() and H5G_iterate_t to deprecated symbols section, replacing them with H5Literate and H5L_iterate_t respectively. Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) AIX/32 5.3 (copper) Solaris/32 5.10 (linew) Mac OS X/32 10.4.10 (amazon)
* [svn-r14120] Description:Quincey Koziol2007-08-281-4/+4
| | | | | | | | | | | | Move H5Glink2 to deprecated routines section. Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) Solaris/32 5.10 (linew) Mac OS X/32 10.4.10 (amazon)
* [svn-r14117] Description:Quincey Koziol2007-08-281-4/+4
| | | | | | | | | | Move H5Glink() into "deprecated routines" section, replacing internal usage with H5Lcreate_hard/H5Lcreate_soft. Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Solaris/32 5.10 (linew)
* [svn-r14115] Description:Quincey Koziol2007-08-281-4/+4
| | | | | | | | | | | | | | | | | Remove all plain calls to H5Gopen() from source, replacing them with either H5Gopen2(). Add test for H5Gopen1(). Reformatted several pieces of code, to clean them up. Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) Solaris/32 5.10 (linew) Mac OS X/32 10.4.10 (amazon)
* [svn-r14104] Description:Quincey Koziol2007-08-231-10/+10
| | | | | | | | | | | | | Pursue calls to H5Gcreate() relentlessly and ruthlessly exterminate them, leaving only a few tame specimens in text files and comments. ;-) Tested on: Mac OS X/32 10.4.10 (amazon) FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) Solaris/32 5.10 (linew)
* [svn-r13477] Description:Quincey Koziol2007-03-081-6/+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-r13287] Description:Quincey Koziol2007-02-131-35/+25
| | | | | | | | | | | | | Add H5Aget_info_by_idx & H5Aget_name_by_idx routines, along with refactoring underlying indices code to handle those sort of queries. Simplify the link callback routines a bit. Minor other cleanups. Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 6.2 (duty)
* [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-r13074] Description:Quincey Koziol2006-12-191-2/+2
| | | | | | | | | | | | | | | | | 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-r13028] Description:Quincey Koziol2006-12-061-5/+15
| | | | | | | | | | | | | | | | | 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-r12833] Description:Quincey Koziol2006-10-311-1/+1
| | | | | | | | Clean up more warnings... Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r12829] Description:Quincey Koziol2006-10-301-16/+16
| | | | | | | | Clean up more compiler warnings, esp. on Linux/64 platform. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r12700] Alert:Quincey Koziol2006-10-021-163/+185
| | | | | | | | | | | | | | | | | | | | | | | | | | | | File format is not stable, don't keep files produced! Description: First stage of checkins modifying the format of groups to support creation order. Implement "dense" storage for links in groups. Try to clarify some of the symbols for the H5L API. Add the H5Pset_latest_format() flag for FAPLs, to choose to use the newest file format options (including "dense" link storage in groups) Add the H5Pset_track_creation_order() flag for GCPLs, to enable creation order tracking in groups (although no index on creation order yet). Remove --enable-group-revision configure flag, as file format issues are now handled in a backwardly/forwardly compatible way. Clean up lots of compiler warnings and other minor formatting issues. Tested on: FreeBSD/32 4.11 (sleipnir) w/threadsafe Linux/32 2.4 (heping) w/FORTRAN & C++ Linux/64 2.4 (mir) w/enable-v1.6 compa Mac OSX/32 10.4.8 (amazon) AIX 5.3 (copper) w/parallel & FORTRAN
* [svn-r12528] Added User-Defined links to the library.James Laird2006-08-021-2/+2
| | | | | | | | | | | | | | Users can create external links using H5L_create_external(). These links point to an object in another HDF5 file. Users can alter the behavior of external links or create new kinds of links by registering callbacks using the H5L interface. Added tests, tools support, etc. Also a number of other, minor changes have been made (some restructuring of the H5L interface, for instance). Additional documentation and examples are forthcoming.
* [svn-r11712] Purpose:Quincey Koziol2005-11-151-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New feature Description: Check in baseline for compact group revisions, which radically revises the source code for managing groups and object headers. WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! This initiates the "unstable" phase of the 1.7.x branch, leading up to the 1.8.0 release. Please test this code, but do _NOT_ keep files created with it - the format will change again before the release and you will not be able to read your old files!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! Solution: There's too many changes to really describe them all, but some of them include: - Stop abusing the H5G_entry_t structure and split it into two separate structures for non-symbol table node use within the library: H5O_loc_t for object locations in a file and H5G_name_t to store the path to an opened object. H5G_entry_t is now only used for storing symbol table entries on disk. - Retire H5G_namei() in favor of a more general mechanism for traversing group paths and issuing callbacks on objects located. This gets us out of the business of hacking H5G_namei() for new features, generally. - Revised H5O* routines to take a H5O_loc_t instead of H5G_entry_t - Lots more... Platforms tested: h5committested and maybe another dozen configurations.... :-)
* [svn-r11245] Purpose:Quincey Koziol2005-08-131-53/+53
| | | | | | | | | | | | | | | | | | | | Code cleanup Description: Trim trailing whitespace, which is making 'diff'ing the two branches difficult. Solution: Ran this script in each directory: foreach f (*.[ch] *.cpp) sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f end Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r8892] Purpose:Quincey Koziol2004-07-161-6/+6
| | | | | | | | | | | | | | Code cleanup Description: Clean up a bunch of warnings and bring new code better inline with current library coding practice. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Too minor to require h5committest Misc. update:
* [svn-r8722] *** empty log message ***Raymond Lu2004-06-221-2/+73
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* [svn-r8383] Purpose:Quincey Koziol2004-04-181-3/+3
| | | | | | | | | | | | | Code cleanup Description: Clean up lots of warnings based on those reported from the SGI compilers as well as gcc. Platforms tested: SGI O3900, IRIX64 6.5 (Cheryl's SGI machine) FreeBSD 4.9 (sleipnir) w/ & w/o parallel h5committest
* [svn-r8048] Purpose:Quincey Koziol2004-01-101-72/+38
| | | | | | | | | | | | | Code cleanup & reorganization Description: Move further in the testing framework cleanup, eliminating all the global variables (moving them into testframe.c as static variables) from the testing framework code and moving it into the libh5test.a. Platforms tested: FreeBSD 4.9 (sleipnir) w & w/o thread-safety, c++ & parallel h5committested
* [svn-r7412] Purpose:Quincey Koziol2003-08-261-22/+29
| | | | | | | | | | | | | | | | | | | Bug fix Description: H5Gget_objname_by_idx should allow NULL for the 'name' parameter, to allow for querying for the name's length. Solution: Allow NULL for the 'name' parameter, the internal functions were already ready to handle that case. Clean up RM information about H5Gget_objname_by_idx and H5Gget_objtype_by_idx also. Platforms tested: FreeBSD 4.8 (sleipnir) h5committest
* [svn-r7391] Purpose:Quincey Koziol2003-08-221-0/+25
| | | | | | | | | | | | | | | | Bug fix Description: H5Gget_num_objs, H5Gget_objname_by_idx and H5Gget_objtype_by_idx were only accepting a group ID, instead of a location ID, as our documentation for them stated. Solution: Allow them to accept a location ID. Platforms tested: FreeBSD 4.8 (sleipnir) h5committest
* [svn-r7181] Purpose:Quincey Koziol2003-07-071-8/+12
| | | | | | | | | | | Version update Description: Removed 1.4 compatibility code in the library. Platforms tested: FreeBSD 4.8 (sleipnir) h5committest
* [svn-r7081] Purpose:Quincey Koziol2003-06-231-22/+138
| | | | | | | | | | | | | | | | Bug fix (backward compatibility) Description: Changes we've made during development of the 1.5.x branch had broken the feature of allowing user's callbacks to H5Giterate to return a value through the library back to the application which called H5Giterate. Solution: Better testing for this feature. Platforms tested: FreeBSD 4.8 (sleipnir) h5committest
* [svn-r6779] Purpose: Backward compatibility changeRaymond Lu2003-04-291-2/+2
| | | | | | | | Description: 1.4 compatibility for H5G_obj_t type and H5Zregister test. Solution: use macro H5_WANT_H5_V1_4_COMPAT Platforms tested: h5committest
* [svn-r6666] Purpose:Quincey Koziol2003-04-141-2/+0
| | | | | | | | | | | | | | | | Code cleanup Description: Clean up comments, etc. Platforms tested: FreeBSD 4.8 (sleipnir) w/C++ Linux 2.4 (burrwhite) w/FORTRAN Solaris 2.7 (arabica) w/FORTRAN IRIX64 6.5 (modi4) w/parallel & FORTRAN (h5committest not run due to my ongoing difficulties with C++ on burrwhite).
* [svn-r6538] Purpose:Bill Wendling2003-03-311-11/+13
| | | | | | | | | | | | | Update Description: Updated the Copyright statement Platforms tested: Linux (This change is only in the comments, so I just check that the modules still compile) Misc. update:
* [svn-r6252] Purpose:Quincey Koziol2003-01-091-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Lots of performance improvements & a couple new internal API interfaces. Description: Performance Improvements: - Cached file offset & length sizes in shared file struct, to avoid constantly looking them up in the FCPL. - Generic property improvements: - Added "revision" number to generic property classes to speed up comparisons. - Changed method of storing properties from using a hash-table to the TBBT routines in the library. - Share the propery names between classes and the lists derived from them. - Removed redundant 'def_value' buffer from each property. - Switching code to use a "copy on write" strategy for properties in each list, where the properties in each list are shared with the properties in the class, until a property's value is changed in a list. - Fixed error in layout code which was allocating too many buffers. - Redefined public macros of the form (H5open()/H5check, <variable>) internally to only be (<variable>), avoiding innumerable useless calls to H5open() and H5check_version(). - Reuse already zeroed buffers in H5F_contig_fill instead of constantly re-zeroing them. - Don't write fill values if writing entire dataset. - Use gettimeofday() system call instead of time() system when checking the modification time of a dataset. - Added reference counted string API and use it for tracking the names of objects opening in a file (for the ID->name code). - Removed redundant H5P_get() calls in B-tree routines. - Redefine H5T datatype macros internally to the library, to avoid calling H5check redundantly. - Keep dataspace information for dataset locally instead of reading from disk each time. Added new module to track open objects in a file, to allow this (which will be useful eventually for some FPH5 metadata caching issues). - Remove H5AC_find macro which was inlining metadata cache lookups, and call function instead. - Remove redundant memset() calls from H5G_namei() routine. - Remove redundant checking of object type when locating objects in metadata cache and rely on the address only. - Create default dataset object to use when default dataset creation property list is used to create datasets, bypassing querying for all the property list values. - Use default I/O vector size when performing raw data with the default dataset transfer property list, instead of querying for I/O vector size. - Remove H5P_DEFAULT internally to the library, replacing it with more specific default property list based on the type of property list needed. - Remove redundant memset() calls in object header message (H5O*) routines. - Remove redunant memset() calls in data I/O routines. - Split free-list allocation routines into malloc() and calloc()- like routines, instead of one combined routine. - Remove lots of indirection in H5O*() routines. - Simplify metadata cache entry comparison routine (used when flushing entire cache out). - Only enable metadata cache statistics when H5AC_DEBUG is turned on, instead of always tracking them. - Simplify address comparison macro (H5F_addr_eq). - Remove redundant metadata cache entry protections during dataset creation by protecting the object header once and making all the modifications necessary for the dataset creation before unprotecting it. - Reduce # of "number of element in extent" computations performed by computing and storing the value during dataspace creation. - Simplify checking for group location's file information, when file has not been involving in file-mounting operations. - Use binary encoding for modification time, instead of ASCII. - Hoist H5HL_peek calls (to get information in a local heap) out of loops in many group routine. - Use static variable for iterators of selections, instead of dynamically allocation them each time. - Lookup & insert new entries in one step, avoiding traversing group's B-tree twice. - Fixed memory leak in H5Gget_objname_idx() routine (tangential to performance improvements, but fixed along the way). - Use free-list for reference counted strings. - Don't bother copying object names into cached group entries, since they are re-created when an object is opened. The benchmark I used to measure these results created several thousand small (2K) datasets in a file and wrote out the data for them. This is Elena's "regular.c" benchmark. These changes resulted in approximately ~4.3x speedup of the development branch when compared to the previous code in the development branch and ~1.4x speedup compared to the release branch. Additionally, these changes reduce the total memory used (code and data) by the development branch by ~800KB, bringing the development branch back into the same ballpark as the release branch. I'll send out a more detailed description of the benchmark results as a followup note. New internal API routines: Added "reference counted strings" API for tracking strings that get used by multiple owners without duplicating the strings. Added "ternary search tree" API for text->object mappings. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} Other platforms/configurations tested? FreeBSD 4.7 (sleipnir) serial & parallel Solaris 2.6 (baldric) serial
* [svn-r6143] *** empty log message ***Quincey Koziol2002-12-021-11/+9
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* [svn-r6136] Raymond Lu2002-11-251-11/+197
| | | | | | | | | | | Purpose: new functions Description: H5Gget_num_objs, H5Gget_objname_by_idx and H5Gget_objtype_by_idx. Platforms tested: modi4, arabica, eirene Misc. update: RELEASE.txt updated.
* [svn-r5868] Purpose:Quincey Koziol2002-08-091-8/+8
| | | | | | | | | | Code cleanup Description: Cleanup up a few compiler warnings... Platforms tested: IRIX64 6.5 (modi4) w/parallel
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