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* [svn-r26556] Merge the fix for HDFFV-9173 from trunk to 1_8:Vailin Choi2015-03-241-0/+2
| | | | | | H5Pset_istore_k() will validate the "ik" value to not exceed the max v1 btree entries (2 bytes) The same check for H5Pset_sym_k() "ik" value. h5committested.
* [svn-r25490] bring 25468 from trunk. Mohamad Chaarawi2014-07-291-0/+1
| | | | | | | Aligning code with changes made in VOL branch. This will make porting non VOL related changes from trunkto the 1.8 branch much easier. tested h5commitest.
* [svn-r25109] Description:Quincey Koziol2014-04-251-12/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | Bring r25084, 25088, 25092, 25097 from trunk to 1.8 branch: r25084: Begin process of migrating from using property list IDs internally to the library to using the internal generic property list data structure. r25088: Introduce "file I/O info" struct, to hold file & dxpl pointers, and start propagating up through library. r25092: More migration to using H5F_io_info_t pointers and away from using property list IDs internally. Also, clean up some compiler warnings in the cache code. r25097: Make progress toward moving from DXPL IDs to property list structures within the library. Also move the signature location code from the H5F package to the H5FD package, where it's a better fit. Also, clean up some more compiler warnings along the way. Tested: Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & parallel (h5committested on trunk)
* [svn-r25033] Purpose:Dana Robinson2014-04-121-0/+2
| | | | | | | | | | | | | | | | | | Merged r24993 from the trunk. Adds core VFD write tracking functionality. When enabled, the core VFD will track dirty regions of the file and only write out the changed regions. The new H5Pget/set_core_write_tracking() API call controls this feature. A new "core_paged" VFD target was added to the check-vfd target in test/Makefile.am that runs all tests with the new write tracking functionality. Tested on: 32-bit LE linux (jam) 64-bit LE linux (koala) 64-bit BE linux (ostrich) Each platform was tested with HDF5_DRIVER set to "core" and "core_paged". Jam was also tested with the standard sec2 driver.
* [svn-r24477] Description:Quincey Koziol2013-11-301-1/+1
| | | | | | | | | | | Bring r24476 from trunk to 1.8 branch: Remove duplicate "intent" flags from top & shared file structures, leaving them only in the shared file structure. Tested on: Mac OSX/64 10.9.0 (amazon) w/gcc 4.8, both parallel & serial (too minor to require h5committest)
* [svn-r24262] Description:Quincey Koziol2013-10-071-1/+0
| | | | | | | | | | | | | | | | | | | Bring r24256 & r24261 from trunk to 1.8 branch: Switch H5I internal data structure from using hash table to skip lists. Also, a few misc. cleanups. Tested on: FreeBSD/32 8.2 (loyalty) w/gcc4.6, w/C++ & FORTRAN, in debug mode FreeBSD/64 8.2 (freedom) w/gcc4.6, w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (koala) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.11 (emu) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, w/threadsafe, in production mode Linux/PPC 2.6 (ostrich) w/C++ & FORTRAN, w/threadsafe, in debug mode
* [svn-r23719] Description:Quincey Koziol2013-05-291-0/+1
| | | | | | | | | | | | Bring r23713 and r23717 from trunk to 1.8 branch: Clean up warnings, switch library code to use Standard C/POSIX wrapper macros, remove internal calls to API routines, update checkapi and checkposix scripts. Tested on: Mac OSX/64 10.8.3 (amazon) w/C++ & FORTRAN Big-Endian Linux/64 (ostrich)
* [svn-r23702] Issue 8380 - H5Zunregister caused seg fault. This is a porting ↵Raymond Lu2013-05-141-0/+1
| | | | | | | | | of code from the trunk. It fixes the problem by first iterating through all opened datasets and groups to see if any of them uses the filter. If it finds one, the function fails with a message. Then the function flushes all opened files. Tested with h5committest.
* [svn-r22916] Description:Quincey Koziol2012-10-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Bring r22915 from trunk to 1.8 branch: Bring Coverity changes back to trunk: r20399: Change parse_command_line to free hand structure on error and only "leave()" at end of main. r20400: Purpose: Fix coverity issue 592 Description: Added void cast to call to H5F_sfile_assert_num() in H5F_term)interface(). There is no need to check the return value of this function in general, and there would be nothing to do even if it did fail. r20401: Added free(src_sizes) and free(src_offset). --gh Tested on: Mac OSX/64 10.8.2 (amazon) w/C++, FORTRAN, threadsafe (too minor for h5committest)
* [svn-r22609] Description:Quincey Koziol2012-07-261-29/+15
| | | | | | | | | | | | | | | | | Bring r22608 from trunk to 1.8 branch: Switch propert list/class iteration from internal to external form of iteration, cleaning up and simplifying the code a bit. Bring other general improvements from plist_encode_decode branch back to trunk. Clean up many warnings. Tested on: Mac OSX/64 10.7.4 (amazon) w/gcc 4.7, debug and C++ & FORTRAN (too minor to require h5committest)
* [svn-r22228] Description:Quincey Koziol2012-04-011-2/+3
| | | | | | | | | Bring r22219 from trunk to 1.8 branch: (with release manager's blessing) Merge "file image" changes from feature branch back to trunk. Tested on: h5committested
* [svn-r21136] Description:Quincey Koziol2011-07-211-35/+72
| | | | | | | | | | Bring r21135 from trunk to 1.8 branch: More code cleanups to reduce coupling with the H5F package. Tested on: FreeBSD/32 8.2 (loyalty) w/gcc4.6, w/C++ & FORTRAN, in debug mode (h5committested on trunk)
* [svn-r21134] Description:Quincey Koziol2011-07-201-0/+12
| | | | | | | | | | | | | | | | | | Bring r21133 from trunk to 1.8 branch: More code cleanups to reduce coupling between packages that use the H5F internal routines, but really aren't part of the H5F "package". Tested on: FreeBSD/32 8.2 (loyalty) w/gcc4.6, w/C++ & FORTRAN, in debug mode FreeBSD/64 8.2 (freedom) w/gcc4.6, w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (koala) 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, w/threadsafe, in production mode Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode
* [svn-r21130] Description:Quincey Koziol2011-07-201-8/+19
| | | | | | | | | | | | | | | | Bring r21126 from trunk to 1.8 branch: Clean up some compiler warnings, but mainly an interim checkin on the path of reducing code coupling in the library by removing most of the places which were accessing H5F package definitions. Tested on: Mac OS X/32 10.6.8 (amazon) w/debug FreeBSD/32 8.2 (loyalty) w/debug FreeBSD/64 8.2 (freedom) w/debug Linux/32 2.6 (jam) w/debug Linux/64 2.6 (koala) w/debug Linux/64 2.6 (heiwa) w/debug
* [svn-r20114] Merge r20112 (open_file_pool) into 1_8 branch.Neil Fortner2011-02-171-0/+6
| | | | Tested: jam (open_file_pool branch tested with h5committest)
* [svn-r18032] Description:Quincey Koziol2009-12-171-7/+5
| | | | | | | | | | | | | | | | | Bring r18031 from trunk to 1.8 branch: Bring r18030 from merge_metadata_journaling branch to trunk: Bring "brush clearing" changes (whitespace & style issues, mostly) from metadata_journaling branch to the "merging" branch, to converge the trunk and the metadata_journaling branch. Also, some other minor cleanups along the way. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode (h5committested on trunk)
* [svn-r17972] Description:Quincey Koziol2009-12-071-2/+1
| | | | | | | | | | | | Bring r17971 from trunk to 1.8 branch: Allow the core VFD to properly support opening backing store files through symbolic links and have the external links in the file be treated in the same way as for the sec2 driver. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committested on trunk)
* [svn-r17944] Description:Quincey Koziol2009-12-011-2/+6
| | | | | | | | | | | Bring r17943 from trunk to 1.8 branch: Finish refactoring v2 B-trees so that they can have client callback context provided to the encode/decode callbacks. Tested on: FreeBSD/64 6.3 (liberty) (h5committested on trunk)
* [svn-r17941] Description:Quincey Koziol2009-12-011-3/+10
| | | | | | | | | | | | Bring r17939 from trunk to 1.8 branch: Handle external links from symlinked files by adding another check to look for "child" files for links from the actual location of the "parent" file, instead of from the location of the symlink. Tested on: FreeBSD/32 6.3 (duty) (h5committested on trunk)
* [svn-r17886] Description:Quincey Koziol2009-11-131-2/+2
| | | | | | | | | | | | | | | | | Bring r17885 from trunk to 1.8 branch: Convert 'huge' fractal heap object management code to use refactored v2 B-tree routines. Also, switch internal representation of 'sizeof_addr' and 'sizeof_size' in files to be uint8_t's instead of size_t's, since they are stored in single bytes in the file format. Various other minor compiler warning cleanups and error call tweaks. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committested on trunk
* [svn-r17404] Description:Quincey Koziol2009-08-211-9/+1
| | | | | | | | | | | | | | | | | | | | | | Bring r17402 & r17403 from trunk to 1.8 branch: r17402: Switch from using a 'flags' parameter to the flush routine(s), to just using a single 'closing' boolean parameter, since that's all we're doing with the flags anyway and this makes things more obvious. r17403: Eliminate 'closing' flag to dataset flush routine, since all cached dataset information has already been flushed when a file is closed and the datasets themselves will be closed (and the dataset caches destroyed). Skip calling more flush routines when the file is closing, in preparation for eventual separation of the 'flush' concept from the 'shutdown the cache' concept. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committest performed on trunk)
* [svn-r17401] Description:Quincey Koziol2009-08-211-2/+1
| | | | | | | | | | | | | | | Bring r17400 from trunk to 1.8 branch: Refactor H5F_flush into two routines, one which handles the recursion/ iteration necessary to handle mounted files; and one which just handles the flush operation for a single file. Also, remove H5F_FLUSH_INVALIDATE and switch all code to depend on H5F_FLUSH_CLOSING. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committested on trunk)
* [svn-r17374] Description:Quincey Koziol2009-08-181-3/+6
| | | | | | | | | | | Bring r17365 from trunk to 1.8 branch: Final merge of changes from sblock_mdc branch back to trunk. The superblock is now managed by the metadata cache. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committest performed on trunk)
* [svn-r17314] Description:Quincey Koziol2009-08-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | Bring r17313 from trunk to 1.8 branch: Bring back various minor code cleanups from the file free space branch 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 (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 Mac OS X/32 10.5.8 (amazon) in debug mode Mac OS X/32 10.5.8 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r17139] Description:Quincey Koziol2009-07-011-0/+2
| | | | | | | | | | | | Bring r17138 from trunk into 1.8 branch: Disable use of temporary file space allocation when using a parallel VFD, until we've made changes to broadcast the new address of the metadata when it is relocated down into 'normal' file space. Tested on: Mac OS X/32 10.5.8 (amazon) (h5committested on trunk)
* [svn-r17083] Description:Quincey Koziol2009-06-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | Bring r17010,17017,17021-17022,17029-17031,17035 back from trunk: "temporary" file allocation space changes. 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-r16368] Description:Quincey Koziol2009-01-271-1/+4
| | | | | | | | | | | | Bring r16367 back from trunk: Refactor internal address encode/decode routines slightly, to allow for more flexible use. Tested on: Mac OS X/32 (amazon) FreeBSD/32 (duty) (too minor to require h5committest)
* [svn-r16282] Purpose: Add functions to allow more flexible traversal of ↵Neil Fortner2009-01-081-0/+3
| | | | | | | | | | | external links. Description: Added H5Pset/get_elink_cb to allow the user to specify a callback function to be called whenever an external link is traversed. Added H5Pset/get_elink_acc_flags to allow the user to specify the file access flags to use to open the target file of an external link. All these properties are set on a LAPL. Tested: jam (trunk version tested with h5committest)
* [svn-r16183] Description:Quincey Koziol2008-12-111-1/+1
| | | | | | | | | | Bring r16182 back from trunk: Rename internal routines, variables, macros, typedefs, etc. for chunked dataset storage from "istore" to some variant of "chunk" or "btree". Tested on: FreeBSD/32 6.3 (duty) in debug mode
* [svn-r16087] Purpose: Port H5Pset_chunk_cache, H5Pget_chunk_cache, and ↵Neil Fortner2008-11-171-4/+4
| | | | | | | | H5Dget_access_plist functions to 1.8 branch Tested: kagiso, jam (trunk version tested with h5committest)
* [svn-r15801] Description:Quincey Koziol2008-10-071-40/+40
| | | | | | | | | | | | | | | | | | | | | | | 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-r15797] Purpose: Close bug #1322Neil Fortner2008-10-071-2/+2
| | | | | | | | | 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-r15707] I changed the return values of H5Fget_obj_ids and ↵Raymond Lu2008-09-261-2/+2
| | | | | | | | H5Fget_obj_count to ssize_t and modified C++ and Fortran API functions. This is for bug #1245. Tested on kagiso - I've tested the same change using h5committest.
* [svn-r15677] Description:Quincey Koziol2008-09-221-0/+46
| | | | | | | | | | | | Bring r15676 back from trunk: Centralize all macros for declaring "magic numbers"/signatures for objects in the file into src/H5Fprivate.h, so it's easier to know what values have already been defined, etc. Tested on: Mac OS X/32 10.5.5 (amazon) Too minor to require h5committest
* [svn-r15486] Purpose: Allow library to shut down properly when objects have ↵Neil Fortner2008-08-191-2/+2
| | | | | | | | | | | | | | | | 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-r15212] Description:Quincey Koziol2008-06-131-0/+2
| | | | | | | | | | | Bring back revision 15211 from trunk: Update the gcc flags for version 4.3 Clean up warnings Tested on: Mac OS X/32 10.5.3 (amazon)
* [svn-r14791] Add handling for external link:Vailin Choi2008-04-021-0/+3
| | | | | | | 1. src/H5F.c, src/H5system.c: formulate path for mainfile 2. src/H5Lexternal.c: add search for target file 3. configure.in: add H5_HAVE_WINDOW_PATH 4. test/links.c: add tests for external link
* [svn-r14284] Description:Quincey Koziol2007-11-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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-r13745] Description:Quincey Koziol2007-05-101-1/+1
| | | | | | | | | | | | Take further advantage of the readers/writer locking in the metadata cache and push the locking of the local heap up to the routines which call B-tree routines, which should drastically lower the number of metadata cache protect/ unprotect calls. Tested on: Mac OS X/32 10.4.9 (amazon) Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13477] Description:Quincey Koziol2007-03-081-0/+3
| | | | | | | | | | | | | | | | | | | | 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-r13465] Description:Quincey Koziol2007-03-061-1/+7
| | | | | | | | | | | | Fix bug in external links when "strong" file close degree is used. Make external link callbacks use standard error reporting mechanisms. Other minor code cleanups... Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 6.2 (duty)
* [svn-r13427] Description:Quincey Koziol2007-02-271-14/+11
| | | | | | | Eliminate some unnecessary properties for unused aspects of superblock. Tested on: Mac OS X/32 10.4.8 (amazon)
* [svn-r13413] Description:Quincey Koziol2007-02-271-0/+20
| | | | | | | | | | | | | 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-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-r13015] Description:Quincey Koziol2006-12-041-0/+2
| | | | | | | | | | | 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-r12935] Added list-to-btree conversion, changed SOHM apis, and pushed ↵James Laird2006-11-171-4/+5
| | | | | | | | | | | SOHM table version and size information into the superblock to eliminate a read when loading it. This is a file format change, and hopefully the last one (knock on wood). Tested on kagiso and Windows (mostly just a SOHM change).
* [svn-r12902] Checkin of Shared Object Header Message work.James Laird2006-11-131-0/+6
| | | | | | | | | | | | This feature is still in progress; Shared Object Header Messages are not complete as a feature and are not thoroughly tested. There are still "TODO" comments in the code (comments with the word "JAMES" in them, so as not to be confused with other TODO comments). Hopefully this checkin will reduce the liklihood of conflicts as I finish implementing this feature. All current tests pass on juniper, copper (parallel), heping, kagiso, and mir.
* [svn-r12866] Description:Quincey Koziol2006-11-061-6/+2
| | | | | | | Clean up initialization of H5F & H5L APIs. Tested on: Linux/64 2.6 (chicago2)
* [svn-r12842] Description:Quincey Koziol2006-11-021-142/+39
| | | | | | | | | | | | | | | | Refactor generic property list initialization code to put property list specific routines in property list modules, instead of scattered to the four winds. Also, introduce property list class initialization objects, to make adding new property list classes in the library easier. Fix daily test failure by using H5Pget_elink_prefix() API routine instead of looking at the "raw" generic property list information. Tested on: Mac OS X/32 10.4.8 (amazon) FreeBSD/32 4.11 (sleipnir) w/threadsafe Linux/32 2.4 (heping) w/C++ & FORTRAN Linux/64 2.4 (mir) w/build-all & 1.6 compat
* [svn-r12739] Added Direct I/O driver to VFD. It's only supported by SGI ↵Raymond Lu2006-10-101-1/+1
| | | | | | | | | | Altix (cobalt). There's a configure option --enable-direct-vfd/--disable-direct-vfd to enable/disable Direct I/O support. The default is enabled. There's a small test in test/vfd.c. Another way to test it is to set environment variable HDF5_DRIVER to "direct" and run "make check" in the test/ directory. There'll be some further improvement in the following checkin including allowing user to provide memory boundary value, file block size, and copying buffer size.
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