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* [svn-r11307] Purpose:Quincey Koziol2005-08-298-105/+86
| | | | | | | | | | | | Code cleanup Description: Clean up internals of group creation & iteration code. Platforms tested: FreeBSD 4.11 (sleipnir) Mac OS X (nile) Too minor to require h5committest
* [svn-r11304] Purpose:Quincey Koziol2005-08-273-16/+26
| | | | | | | | | | | | | Code cleanup (sorta) Description: Adjust H5G_stat_t to prepare for eventual "external link" information. This also puts the information for regular objects and soft links into more obviously separate places. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4
* [svn-r11303] Purpose:Albert Cheng2005-08-261-25/+15
| | | | | | | | | | | | minor tidy up. Description: Changed both test programs and test scripts to use the same suffixes (.chkexe and .chklog). Changed from .log to .chklog to avoid running into potential conflicts by other "things" (e.g., config.log). Tested: Heping.
* [svn-r11300] Purpose:Quincey Koziol2005-08-252-2/+4
| | | | | | | | | | | | Code cleanup Description: Prevent memory leak when too many links are traversed. Also add test to traverse too many links. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4
* [svn-r11295] Purpose:Quincey Koziol2005-08-251-2/+15
| | | | | | | | | | | | Bug fix Description: Fix "strong" file closing to handle a dangling dataset which uses a dangling named datatype. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor too require h5committest
* [svn-r11289] Purpose:Albert Cheng2005-08-221-0/+3
| | | | | | | | | | | | | | cleanup Description: Changed the conditional definitions of HDvsnrintf and HDsnprint be dependent on TFLOPS being defined so that these are consistent with the condition in H5.c in which the two functions are coded. Platforms tested: heping. Misc. update:
* [svn-r11288] Purpose:Fang Guo2005-08-221-9/+8
| | | | | | | | | | | | Maintenance on Windows Description: Move Win32 Macros(snprintf and vsnprintf) to the right places Solution: Platforms tested: MSVS 6.0 on Windows XP heping Misc. update:
* [svn-r11283] Purpose:Quincey Koziol2005-08-204-37/+70
| | | | | | | | | | | | | | | | Code cleanup Description: Clean up code somewhat: - Move from HDmemset() -> H5G_ent_reset() to clear out group entry info - Simplify H5G_unlink() call - Use portability macros instead of direct system calls in more places - Improve readbility by neatening whitespace, etc. - Move some macros into source code module instead of header files Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4
* [svn-r11282] Purpose:Quincey Koziol2005-08-208-90/+457
| | | | | | | | | | | | | | | | | New debugging feature Description: Add some code to track where memory from the internal free list allocator is allocated within the library. It's not quite ready for "prime time" yet, but it's close enough to be useful. This is disabled by default and requires the H5FL_TRACK macro in src/H5FLprivate.h to be uncommented to activate during debugging. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4 Too minor to require full h5committest
* [svn-r11280] Purpose:Quincey Koziol2005-08-202-3/+2
| | | | | | | | | | | Code cleanup Description: Clean up unused variables & use portability macros better Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11277] Purpose:Quincey Koziol2005-08-206-210/+210
| | | | | | | | | | | | | | | Bug fix Description: Fix core dump when checking whether to invalidate the name of an object when unlinking an object in a group opened through an object reference. Solution: Check if names of various objects are valid before comparing them, etc. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11258] Purpose:Albert Cheng2005-08-171-4/+22
| | | | | | | | | | | | | | Bug fix. Description: Reactivated the code for snprintf and vsnprintf for Tflops but added the SN_SIZ_MIN as an attempt to require the minimum amount of space needed, hoping vsnprintf/snprintf do not print larger than it per request. Also added code to detect overflow and return error (IF overflow has not crashed the application yet.) These are all short term patches. Platforms tested: Tested at Tflops.
* [svn-r11256] Purpose: Reformat comment.Raymond Lu2005-08-171-2/+2
| | | | Platforms tested: Not needed.
* [svn-r11254] Purpose: Bug fixRaymond Lu2005-08-171-3/+3
| | | | | | | | | | Description: In some macro definition, some constant values like D_MIN and D_MAX were not casted to the destination type. They may cause problems for some system like TFLOPS. Solution: Cast them to destination type. Platforms tested: fuss - very simple changes.
* [svn-r11251] Purpose:Fang Guo2005-08-161-0/+10
| | | | | | | | | | | | | | Maintenance on windows Description: Add two macros for windows, susbstitue functions HDsnprintf and HDvsnprintf with _snprintf and _vsnprintf when using Visual C++ on windows Solution: Platforms tested: MSVC 6.0 on Windows XP heping Misc. update:
* [svn-r11245] Purpose:Quincey Koziol2005-08-13154-4410/+4410
| | | | | | | | | | | | | | | | | | | | 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-r11242] Purpose:Quincey Koziol2005-08-131-2/+2
| | | | | | | | | | | | Code cleanup Description: Use enum type instead of int for datatype conversion exception callback routine. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11241] Purpose:Quincey Koziol2005-08-133-359/+175
| | | | | | | | | | | | | Code cleanup Description: Fix logic error in previous checkin and also finish refactoring I/O initialization, including simplifying all the collective & parallel cases into a more unified mechanism. Platforms tested: FreeBSD 4.11 (sleipnir) w/ & w/o parallel Linux 2.4 (mir)
* [svn-r11240] Purpose:Quincey Koziol2005-08-131-66/+82
| | | | | | | | | | | Bug fix Description: Fix logic error for non-parallel file I/O with library built for parallel I/O capability. Platforms tested: Linux 2.4 (mir) w/parallel
* [svn-r11236] Purpose:Quincey Koziol2005-08-132-426/+306
| | | | | | | | | | | | | | Code cleanup & bug fix Description: Refactor recent collective chunk changes to simplify them. Also, compute the number of chunks by checking the number of objects in the chunk skip list instead of getting the boundaries of the selection and counting the chunks that it overlaps, which is faster and computes correct number for certain selections. Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Too minor to require h5committest
* [svn-r11235] Purpose:Quincey Koziol2005-08-124-525/+430
| | | | | | | | | | | | | Code cleanup Description: Refactor, simplify and cleanup Kent's recent checking for collective chunk I/O. There's a bug that I need to talk to Kent about and some more cleanups still, but this is reasonable for an interim point. Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Too minor for h5committest
* [svn-r11234] Purpose:Albert Cheng2005-08-111-0/+5
| | | | | | | | | | | | | | | bug fix. Description: The code for functions snprintf and vsnprintf ignored the size parameter. It could overflow the buffer. The two functions are supported by many platforms now. Disable the code and see what platform(s) still need it. Platforms tested: h5committested Misc. update:
* [svn-r11233] Purpose: Bug fixRaymond Lu2005-08-111-1/+1
| | | | | | | | | | | Description: In the macro H5T_CONV_Xx_CORE definition, one line said "} else if (*((ST*)S) < (D_MIN)) {". It caused problem on TFLOPS because it defines LLONG_MIN as a hexadecimal value instead of decimal value. Solution: Changed the line to "} else if (*((ST*)S) < (DT)(D_MIN)) {" to avoid the problem. (Need to change other similar places when time permits.) Platforms tested: fuss - simple change.
* [svn-r11231] Purpose:MuQun Yang2005-08-114-582/+652
| | | | | | | | | | | | | | | | | | | | | | | bug fix for collective chunk IO, phase 1 Optimization hasn't been done yet, the collective chunk IO bug should be fixed. Description: In chunking storage, memory space and file space will be remapped, So to check whether file space and memory space are regular in order to use optimized MPI derived datatype for collective call one has to check per-chunk wise instead of per hyperslab wise. Even a regular memory space will be stored in span-tree and will be irregular before chunk IO. Solution: 1. Check file space and memory space per chunk wise instead of per hyperslab wise. 2. For collective IO mode, number of chunks covered by hyperslab may be different. Since we are handing per chunk per IO, for the extra chunk IO for some(not all) processors, collective mode will cause program hanged. So for the extra chunk Io mode independent IO has to be used. 3. On some platforms, Complex MPI derived datatype is not working, so we have to use independent IO for collective IO mode if the selection is irregular. However, when the selection is regular, we do want to use collective IO since that will improve performance. Special cares have to be added for this case. Platforms tested: copper(AIX 5.1) Linux(heping mpich 1.2.6), Teragrid machine, Cobalt(altix), modi4 Misc. update:
* [svn-r11229] Purpose:Quincey Koziol2005-08-103-6/+11
| | | | | | | | | | | | | | | | Big fix Description: A group opened by dereferencing a object reference would not work for H5Giterate(), due to the local heap & B-tree information not being cached. Solution: Get the local heap & B-tree info & point to that structure instead of the group entry for the group. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11228] Purpose:Quincey Koziol2005-08-101-0/+4
| | | | | | | | | | | Code cleanup Description: Add a check for the correct type of ID for H5Eclose_stack() Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11222] Purpose:Albert Cheng2005-08-091-0/+3
| | | | | | | | feature Description: Add the test for tmpfile. If it does not exist, compile in our own version (which always returns NULL for now.)
* [svn-r11219] Purpose:Quincey Koziol2005-08-085-149/+104
| | | | | | | | | | | | Code cleanup Description: Bring some of the cleanups from the external link coding (which isn't checked in yet) back into CVS as an intermediate checkin. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11215] Purpose:Quincey Koziol2005-08-087-252/+327
| | | | | | | | | | | | | Bug fix & code cleanup Description: Fix another bug in the file mounting code and refactor the unmount code that it is simpler. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4 Too minor to require h5committest
* [svn-r11213] Purpose:Albert Cheng2005-08-081-7/+2
| | | | | | | | | | | | | | | | | | | Bug fix and improvement. Description: The test output were not displayed for parallel tests. The serial tests output were always displayed whether the test was actually ran this time or not. Solution: Moved the display of test output inside the target where the actual tests are run. Platforms tested: Tested in heping using pp and fortran.
* [svn-r11208] Purpose:Albert Cheng2005-08-081-55/+63
| | | | | | | | | | | | | | | | | | | Bug fix and code minor cleanup. Description: The attempt to redirect stderr together to the log files were done in the wrong order such that stderr output goes to where stdout WAS. Fixed that. Code minor cleanup--use shell variables to hold the name of the log file and the test instead of generating them repeatedly. This makes easier code reading, less crowded and avoid typos. Only conclude.in is changed. The Makefile.in changes are all derived from automake. Platforms tested: h5committested.
* [svn-r11204] Snapshot version 1.7 release 50HDF Admin2005-08-072-3/+3
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* [svn-r11198] Purpose:Albert Cheng2005-08-041-4/+4
| | | | | | | | | | | | | upgrade. Description: Changed all appropriate error stack calls to the new HSYS_ERROR macro call in order to push system error message to the stack too. Platforms tested: heping. Misc. update:
* [svn-r11196] Purpose:Quincey Koziol2005-08-042-4/+3
| | | | | | | | | | | | Code tweak Description: Add in a couple of minor changes from Elena's version of pushing the system error information on the error stack. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11195] Purpose:Albert Cheng2005-08-047-2/+43
| | | | | | | | | | | | | | | Feature. Description: Added HSYS_ERROR macro to retrieve and push system error message to the error stack. Added the related H5E_SYSERRSTR error code. This allows system error messages be shown to users too. Thus give a better explanation of what the errors are. Platforms tested: h5committested.
* [svn-r11185] Purpose:James Laird2005-08-022-10/+12
| | | | | | | | | | | | | | | Makefile feature Description: 'make check-clean' now cleans *.h5 files created by tests as well as .log and .chkexe files. Solution: check-clean is now a separate target in its own right, which cleans less than mostlyclean (check-clean < mostlyclean < clean < distclean). Platforms tested: mir, heping, modi4 (serial and parallel)
* [svn-r11179] Purpose:James Laird2005-08-011-8/+16
| | | | | | | | | | | | | | | | | | | Feature: check-clean target Description: 'make check-clean' cleans up output files from tests. Solution: Tests create foo.chkexe and foo.log files. Scripts create foo.chksh and foo.logsh files. 'make check-clean' will clean these files up so that the tests can be re-run. Also suppressed some not-very-useful output of Makefiles when it would echo commands. Platforms tested: mir, sleipnir, modi4 Misc. update:
* [svn-r11176] Purpose:Quincey Koziol2005-07-303-47/+29
| | | | | | | | | | | | | | | Bug fix Description: Correct problems when querying information about a group that was opened by dereferencing an object reference. Solution: Read in symbol table information instead of rely on it being cached. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11148] Snapshot version 1.7 release 49HDF Admin2005-07-242-3/+3
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* [svn-r11145] Purpose:Quincey Koziol2005-07-232-18/+31
| | | | | | | | | | | | | | | | Bug fix Description: If a named datatype is copied and the copy is used to create a dataset, the dataset would inadvertantly refer to the original named datatype instead of a local (possibly modified) copy of the named datatype. Solution: Fixed datatype copying routine. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11144] Purpose:Quincey Koziol2005-07-239-32/+193
| | | | | | | | | | | New port Description: Elena asked me to check in her NEC SX-6 work, so here it is! :-) Platforms tested: FreeBSD 4.11 (sleipnir) NEC SX-6 (by Elena)
* [svn-r11108] Purpose:Fang Guo2005-07-221-2/+31
| | | | | | | | | | | Improvement Description: Add high level c c++ and fortran dll and tests on windows Solution: Platforms tested: MSVS 6.0 on Winodows XP, cygwin,heping and copper Misc. update:
* [svn-r11107] Purpose:Quincey Koziol2005-07-221-8/+18
| | | | | | | | | | | | | Optimization Description: Switch some internal error API data structures over to using H5FL* routines for memory management (instead of malloc/free), in order to reduce abuse of operating system's memory allocation code. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11104] Purpose:Quincey Koziol2005-07-221-5/+5
| | | | | | | | | | | | | Bug fix Description: C++ compiler doesn't like 'new' as a variable name. Solution: Changed to "new_shared" Platforms tested: Trivial - just eyeballed it.
* [svn-r11095] Purpose:James Laird2005-07-211-16/+53
| | | | | | | | | | | | | | | | | | | | | | Configuration feature Description: Serial test output is now stored in log files and printed when all tests in a directory complete, or when a test fails. This should make test output more readable and useful. Also made changes to clean up ii_files directories that are created by some C++ compilers/linkers. Also fixed a few minor Makefile bugs. Solution: When serial tests run, their output is saved in *.log or *.logsh. While running, tests only print when they begin and when they complete; their more specific output (from the log file) is printed if the test fails or when all tests have completed. Comments welcome. Platforms tested: mir, modi4 (parallel and serial), copper, shanti
* [svn-r11093] Purpose:Quincey Koziol2005-07-2113-553/+674
| | | | | | | | | | | | Bug fix Description: Rewrite code for mounting files to clean up layers of kludges and implement a much cleaner and more maintainable design. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4
* [svn-r11088] Purpose:MuQun Yang2005-07-191-0/+4
| | | | | | | | | | | | | | | | | | support thread-safe on windows Description: pthread on windows won't return a numeric value from pthread_safe. An error message applying on linux won't apply on windows, Print some other message. Solution: Platforms tested: windows xp, too minor to test at other platforms. Misc. update:
* [svn-r11087] Purpose: Bug fix.Raymond Lu2005-07-191-0/+4
| | | | | | | | | | | | | | Description: When converting floating-point numbers to integers and the values of floating-point number are greater than the maximal value of integer, Cray X1 generates floating exception. Solution: Added a test in configure to detect Cray X1's exception. Set a flag to indicate the machine that can handle overflow converting all floating-point to all integer types. This flag should be set for all machines, except for Cray X1 where floating exception is generated when the floating-point value is greater than the maximal integer value. Platforms tested: Cray X1 and h5committest.
* [svn-r11081] Snapshot version 1.7 release 48HDF Admin2005-07-182-3/+3
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* [svn-r11078] Purpose:Quincey Koziol2005-07-1710-26/+40
| | | | | | | | | | | | | | | Bug fix Description: Correct memory leak when a dataset is attempted to be opened, but turns out to be a group or named datatype. Also, clean up code that was leading to the leak and zero out empty group entries to help prevent similar errors in the future. Platforms tested: FreebSD 4.11 (sleipnir) Too minor to require h5committest
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