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* [svn-r16279] Description:Quincey Koziol2009-01-081-3/+1
| | | | | | | | | | | | | | Bring revision 16278 back from revise_chunks branch: Update layout information in DCPL to unify all information in one underlying property and switch to using H5O_layout_t for storing it, which simplifies things considerably. Also, fix many compiler warnings. Tested on: FreeBSD/32 6.3 (duty) in debug mode (Original patch tested on many machines)
* [svn-r15796] Purpose: Close bug #1322Neil Fortner2008-10-071-3/+3
| | | | | | | | | Description: Fixes a possible datatype id leak that could occur during compound datatype conversion, or more precisely, when unregistering those conversions. Datatype ids normally registered by the library are no longer visible to the application via H5Fget_obj_ids and H5Fget_obj_count. Tested: kagiso, linew, smirom (h5committest)
* [svn-r15628] Description:Quincey Koziol2008-09-161-8/+8
| | | | | | | | | | | | | 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-r15485] Purpose: Allow library to shut down properly when objects have ↵Neil Fortner2008-08-191-3/+3
| | | | | | | | | | | | | | | | reference count > 1. Description: Added a new field 'app_count' to H5I_id_info_t struct, to track the reference count on an id due to the application. the old 'count' field tracks the total. Generally any id visible to the application gets placed in app_count. Added app_ref boolean parameter to H5I_inc_ref, H5I_dec_ref, H5I_register, H5I_clear_type, and a few other functions, to specify whether the operation(s) being performed on the id(s) are due to the application (TRUE) or not (FALSE). Test added for this case. Tested: kagiso, smirom, linew (h5committest)
* [svn-r15451] Purpose: Fix various problems that were occurring when using ↵Neil Fortner2008-08-071-6/+6
| | | | | | | | | | | | | | | | mounted files. Description: Moved mount table from top file structure to shared file structure. Moved parent out of mount table and back into top file structure. Mounted files can now be accessed from any handle of the parent file. Changes to how files are closed. Stricter cycle checking on mounted files. Removed unused function H5F_has_mount(). Tested: committest in 1.8 branch. Committing now due to the urgency of the fix. No changes here are specific to the trunk, but I will keep an eye on the daily tests.
* [svn-r15290] H5Tpack didn't act correctly with nested compound datatype. ↵Raymond Lu2008-06-271-1/+0
| | | | | | | | The new size of the type in the inner nest wasn't passed to the outer nest. This has been fixed. Tested on kagiso, linew, smirom.
* [svn-r15131] Description:Quincey Koziol2008-06-031-3/+0
| | | | | | | | | | | | | | | | | | | | | | Finish omnibus chunked dataset I/O refactoring, to separate general actions on chunked datasets from actions that are specific to using the v1 B-tree index. Cleaned up a few bugs and added some additional tests also. 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 10.5.2 (amazon) in debug mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
* [svn-r14973] Purpose: Fix bug in H5G_get_name_by_addr where buffer size is ↵Scott Wegner2008-05-121-1/+1
| | | | | | | | | | | less than size of name Description: In the new tests merged from the fortran_1_8 branch, there is a test that fetches a dataset name in a small buffer. The call to H5G_get_name_by_addr wrote an extra byte off the end of the buffer. A simple and sufficient fix is to decrease the buffer size passed to strncmp by 1. This bug was only caught by Visual Studio 2005 with extra debug checks on. Tested: VS2005 on WinXP kagiso
* [svn-r14284] Description:Quincey Koziol2007-11-241-188/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add H5Lvisit_by_name() API routine to library. Eliminated all (five!) other group traversal routines and changed them all to use the new API routine. Cleaned up output of h5ls & h5stat: - Issue error when requesting recursive traversal of a file with the "group info" flag, but no group given - Print info about root group in all(?) appropriate situations - Don't print "verbose" information about root group until the root group is in the list of objects to display (mostly because h5ls & h5stat had a different twist on traversing the groups in a file that the other utilities) 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-r14224] Description:Quincey Koziol2007-10-301-4/+7
| | | | | | | | | | | | | | | | | | | 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-r14175] Description:Quincey Koziol2007-10-021-2/+8
| | | | | | | | Minor fixes to avoid memory leaks when 'realloc' fails. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r14154] Description:Quincey Koziol2007-09-251-87/+92
| | | | | | | | | | | | | | | | | | | | 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-r14122] Description:Quincey Koziol2007-08-281-1/+1
| | | | | | | | | | | | | Move H5Gmove() to deprecated code section, replacing with H5Lmove() in source files. 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-r13986] Description:Quincey Koziol2007-07-171-1/+1
| | | | | | | | | Add flag to bypass (expensive) B-tree & heap size retrieval for internal calls to H5O_get_info(). Teted on: Mac OS X/32 10.4.10 (amazon) FreeBSD/32 6.2 (duty)
* [svn-r13814] Description:Quincey Koziol2007-05-291-2/+2
| | | | | | | | | | | | | | Change back to clearing memory buffers by default, but give users option to disable this, for performance reasons (--disable-clear-file-buffers). Also, add configure option (--enable-using-memchecker) to conveniently control making the library "play nice" with memory checking tools like valgrind and purify. Tested on: Mac OS X/32 10.4.9 (amazon) FreeBSD/32 6.2 (duty) Linux/32 2.6 (kagiso)
* [svn-r13704] Change to H5G_get_refobj_name so that H5I_get_name returns the ↵Christian Chilan2007-04-271-1/+1
| | | | length of the name of a dereferenced object without counting the null terminator. Tested on smirom, copper, and cobalt.
* [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-r13045] Description:Quincey Koziol2006-12-121-1/+1
| | | | | | | | | | | | | | 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-r12973] Description:Quincey Koziol2006-11-251-79/+93
| | | | | | | | | | | | | | | Finish removing library's internal code that uses H5G_get_objinfo() and retarget it at either getting the link information or the object information, as appropriate. (Still need to add user-level tests for H5Oget_info(), but since several internal components of the library depend on the internal version, it appears to be working correctly). Tested on: FreeBSD/32 4.11 (sleipnir) Linux/322.4 (heping) Linux/64 2.4 (mir) AIX/32 5.? (copper) Mac OS X/32 10.4.8 (amazon)
* [svn-r12932] Description:Quincey Koziol2006-11-171-4/+9
| | | | | | | | | | | | Basic support for H5Literate() routine. Still needs to be fleshed out and refactored to simplify. Also, needs tests. :-) Tested on: FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) Linux/64 2.4 (mir) AIX/32 5.? (copper) Mac OS X/32 10.4.8 (amazon)
* [svn-r12907] Description:Quincey Koziol2006-11-141-46/+41
| | | | | | | | | Finish refactoring internal link deletion code, to make it possible to wrap up the H5Ldelete_by_idx() coding. Tested on: Linxu/32 2.6 (chicago) Linxu/64 2.6 (chicago2)
* [svn-r12892] Description:Quincey Koziol2006-11-111-5/+5
| | | | | | | | | Add H5Rget_name routine and tests... Tested on: FreeBSD/32 4.11 (sleipnir) Linux/32 2.4 (heping) Linux/64 2.4 (mir)
* [svn-r12876] Description:Quincey Koziol2006-11-071-4/+17
| | | | | | | | Make code that retrieves names for references thrash memory less by keeping track of the current buffer size and only re-allocating it when necessary. Tested on: Linux/64 2.6 (chicago2)
* [svn-r12875] Description:Quincey Koziol2006-11-071-5/+12
| | | | | | | | | | Fix retrieving name for references to root group. Also, move 'ref' test earlier in testing, right after 'getname' test Tested on: Linux/64 2.6 (chicago2)
* [svn-r12871] Description:Quincey Koziol2006-11-071-0/+4
| | | | | | | Clean up a couple of warnings... Tested on: Linux/64 2.6 (chicago2)
* [svn-r12865] Description:Quincey Koziol2006-11-061-2/+2
| | | | | | | Change name of H5Lunlink to H5Ldelete, per our design meeting last Friday. Tested on: Linux/32 2.6 (chicago)
* [svn-r12859] Description:Quincey Koziol2006-11-041-10/+14
| | | | | | | | Fix to handle finding the correct path to an object in a mounted file hierarchy. Tested on: FreeBSD/32 4.11 (sleipnir)
* [svn-r12858] Description:Quincey Koziol2006-11-041-270/+129
| | | | | | | | Clean up code to build name for ID with no name tracked - get rid of global variable, unused routines, etc. Tested on: FreeBSD/32 4.11 (sleipnir)
* [svn-r12855] Description:Quincey Koziol2006-11-031-67/+75
| | | | | | | Further code cleanups to bring into better alignement w/rest of library. Tested on: FreeBSD/32 4.11 (sleipnir)
* [svn-r12854] Description:Quincey Koziol2006-11-031-16/+19
| | | | | | | Clean up some more function name problems and other compiler warnings. Tested on: FreeBSD/32 4.11 (sleipnir)
* [svn-r12853] Description:Quincey Koziol2006-11-031-11/+12
| | | | | | | Correct name of routine in FUNC_ENTER... macro. Tested on: None - just eyeballed, very trivial..
* [svn-r12849] Purpose: FeatureLeon Arber2006-11-021-2/+358
| | | | | | | | Description: Add ability for H5Iget_name to figure out the path name given an object reference. Tested: kagiso, sol
* [svn-r12528] Added User-Defined links to the library.James Laird2006-08-021-0/+7
| | | | | | | | | | | | | | 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-r12452] Purpose:James Laird2006-07-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | Feature Description: Revised Link APIs. Solution: New link APIs use H5L* H5*create_expand do not create links to the objects created; this must be done manually with H5Llink. Added APIs to link an object given its ID (H5Llink), to copy links (H5Lcopy), and changed creation APIs (H5Lcreate_hard and H5Lcreate_soft) and query API (H5Lget_linkinfo instead of H5Gget_objinfo). All old APIs are still supported in H5Gdeprec.c . Platforms tested: sol, mir, copper Misc. update: Forgot to update MANIFEST and release docs. Will do after checkin.
* [svn-r12440] Purpose:Quincey Koziol2006-06-271-1/+1
| | | | | | | | | | | Code cleanup Description: Trim trailing whitespace in Makefile.am and C/C++ source files to make diffing changes easier. Platforms tested: None necessary, whitespace only change
* [svn-r11886] Purpose:Quincey Koziol2006-01-231-5/+5
| | | | | | | | | | | | | Code cleanup Description: Check in some of the code cleanups from working on the external link support. (This doesn't include any of the external link features) Platforms tested: FreeBSD 4.11 (sleipnir) Mac OSX.4 (amazon) Linux 2.4
* [svn-r11838] Purpose:Quincey Koziol2005-12-261-347/+445
| | | | | | | | | | | | | | | | Bug fix Description: Retrieving an object's name could fail (in various ways) under certain circumstances (mostly having to do with mounted files). Solution: Re-write & simplify "get object name" code to fix error in a better way than adding yet another hack to the previous pile of hacks... :-) Platforms tested: FreeBSD 4.11 (sleipnir) h5committest
* [svn-r11712] Purpose:Quincey Koziol2005-11-151-0/+880
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.... :-)
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