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* [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
* [svn-r11077] Purpose:Quincey Koziol2005-07-163-8/+32
| | | | | | | | | | | | Bug fix Description: Further progress on fixing file mounting to work properly. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4 Too minor to require h5committest
* [svn-r11073] Purpose: Small bug fixElena Pourmal2005-07-141-1/+1
| | | | | | | | | | | Description: On VMS assertion failed due to a typo ("/" instead of "%") Solution: Fixed a typo Platforms tested: VMS (code is not exercised on other platforms) Misc. update:
* [svn-r11057] Purpose:Quincey Koziol2005-07-093-3/+57
| | | | | | | | | | | | | | | Bug fix Description: Correct error where the dataset sieve buffer was inadvertantly disabled, resulting in poor raw data I/O performance for certain I/O patterns. Solution: Hook dataset sieve buffer size setting back up. Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r11055] Purpose: Add comment.Raymond Lu2005-07-081-1/+10
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* [svn-r11054] Purpose: Bug fix.Raymond Lu2005-07-081-1/+24
| | | | | | | | | | | | | | | | | Description: There was a bug in the calculating code of the Fletcher32 checksum in the library before v1.6.3. The checksum value wasn't consistent between big-endian and little-endian systems. This bug was fixed in Release 1.6.3. However, after fixing the bug, the checksum value is no longer the same as before on little-endian system. Solution: Made the library compare both the correct checksum and incorrect checksum generated from v1.6.2 or before. This makes the library be backward compatible but not forward compatible. Platforms tested: h5committest and fuss. Misc. update: Documented the forward incompatibility problem in the Known Problem section in RELEASE.txt
* [svn-r11042] Purpose:Quincey Koziol2005-07-071-7/+7
| | | | | | | | | | | | | | | | | | Bug fix Description: The ".chksh" file for a test script was being created in the "source" location rather than the build location. This can cause problems when multiple builds are running because "slower" machines will see the ".cshsh" file from faster machines and will not run the test script as they should. Solution: Use 'basename' command to strip off the path of the script and create the ".chksh" file in the build location. Platforms tested: FreeBSD 4.11 (sleipnir) h5committest
* [svn-r11034] Purpose:Albert Cheng2005-07-071-4/+2
| | | | | | | | | | | | | | | | | bug fix. Description: -nt is not a universal option for the test command in all platforms. The use of it in conclude.am cause some platforms to bark at the Makefile generated. Solution: Created a command script bin/newer which tests if file1 is newer than file2. Replace the "test file1 -nt file2" by "newer file1 file2". Platforms tested: Tested in sol.
* [svn-r11031] Purpose:Quincey Koziol2005-07-0613-12/+1910
| | | | | | | | | | | | | New feature Description: Initial checkin of B+ Tree code. Platforms tested: FreeBSD 4.11 (sleipnir) h5committest Misc. update:
* [svn-r11022] Purpose:Quincey Koziol2005-07-059-1164/+1456
| | | | | | | | | | | | | | | | | | | | Bug fix & code cleanup Description: Don't unmount child files from a parent file if the parent file is being held open by an object. Also, moved the mounting routines into their own source file and the superblock routines into their own file also. Solution: Moved the code for unmounting child files down in the H5F_close routine and also add checks to the file and group mounting code to unmount child files when the last object holding open a file closes. Platforms tested: FreeBSD 4.11 (sleipnir) h5committest
* [svn-r11019] Purpose: Add detectionRaymond Lu2005-07-051-21/+0
| | | | | | | | | | | Description: pgcc version 6.0x have optimization (-O, -O2, or -O3) problem. It caused multi driver test to fail. The problem happened in a macro definition. Solution: Detect these versions and add option "-Mx,28,0x8" to the compiler to avoid the problem if optimization is enable. Platforms tested: mir and fuss - simple change.
* [svn-r11014] Purpose:Quincey Koziol2005-07-0227-726/+437
| | | | | | | | | | | | Code cleanup Description: Refactor metadata cache to merge "dirtied" flag in with other flags for H5AC_unprotect and H5C_unprotect. Platforms tested: FreeBSD 4.11 (sleipnir) h5committest
* [svn-r11013] Purpose:James Laird2005-07-011-7/+7
| | | | | | | | | | | | | | | | | | Bug fix Description: Fixed bugs that caused tests to be unable to find testhdf5.sh during daily tests, and another that broke sol and shanti. Solution: When tests are run, their path is ./$testname . When scripts are run, their path has no leading "./". Fixed. Sol and shanti don't recognize the -e option for test, but they do know -f. Fixed. Also modified release notes. Platforms tested: mir, shanti, heping
* [svn-r11009] Purpose:Quincey Koziol2005-07-011-1/+52
| | | | | | | | | | | | | | | | | | Bug fix Description: When a series of files is mounted on one another and one of those files is not unmounted, the library gets confused at shutdown and goes into an infinite loop in the file interface. Solution: If there are still files left in the "closing" state when shutting down the file API, iterate over those file IDs and unmount any child files that we find mounted on those files. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11008] Purpose:James Laird2005-06-302-91/+84
| | | | | | | | | | | | | | | | | | | | | | Feature: tests now use parallel make and only run once Description: When make is invoked in parallel (using the -j option), several tests will now be run simultaneously. This should speed up testing on a number of systems. When a test passes, it creates a foo.chkexe or foo.chksh file, which prevents the test from running again unless the test or library changes. Solution: Most of the changes live in config/conclude.am. Added *.chkexe and *.chksh files to the list of files to be cleaned at "make mostlyclean" time. Parallel tests still run one at a time, but use the same make instructions as serial tests. Platforms tested: mir, eirene, sleipnir, pommier, copper, modi4 (some errors occurred, probably due to the test being run before updating hdf5. Will re-run tests after checkin.)
* [svn-r11001] Purpose: Add more comment.Raymond Lu2005-06-291-1/+2
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* [svn-r10998] Purpose: Bug fix.Raymond Lu2005-06-291-1/+9
| | | | | | | | | | | | | Description: For the definition of the macro H5T_CONV_Xx_CORE, added a condition branch (else if (*((ST*)S) == (DT)(D_MAX))) which seems redundant. It handles a special situation when the source is "float" and assigned the value of "INT_MAX". A compiler may do roundup making this value "INT_MAX+1". However, when do comparison "if (*((ST*)S) > (DT)(D_MAX))", the compiler may consider them equal. Platforms tested: fuss - simple change.
* [svn-r10978] Purpose:John Mainzer2005-06-2427-455/+1600
| | | | | | | | | | | | | | | | | | | | | | | | | | | Interim checkin of code changes moving management of the is_dirty flag into the cache code. Description: Prior to this checkin, management of the is_dirty flag was handled above the level of the metadata cache. This can no longer be allowed, as it introduces a race condition in the proposed fix for a cache coherency bug in PHDF5. Solution: Move management fo the is_dirty flag to the cache code proper. Entries are now marked as dirty via a flag on the unprotect call. Platforms tested: h5committested Misc. update:
* [svn-r10971] Purpose: Bug fixRaymond Lu2005-06-223-4/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Description: See details from Bug #213. Family member file size wasn't saved anywhere in file. When family file is opened, the first member size determine the member size. Solution: Hopefully, this is the last step of checkin for this stage. This step mainly enables h5repart tool to be able to convert file driver from family to sec2. Because the library saves family information in file, in trying to convert to sec2 driver, the library simply change the address of driver information to undefined so that the driver information block can be ignored. This step also updates the reference manual of H5Pset_fapl_family() and h5repart. In the fifth step of checkin, backward compatibility with v1.6 is tested. A family file created was created with the v1.6 library and opened with this version of the library. In the fourth step of checkin, a test suit is added for h5repart, including a program to generate the test files, a script file to run h5repart, and a program to verify repartitioned files can be opened by the library. There's a change from the first step of checkin. Family name template is no longer saved in the superblock because different pathname can make the name different. In the third step of checkin, h5repart has been modified. If h5repart is used to change the size of family member file, the new size(actual member size) is saved in the superblock. In the second step of checkin, multi driver is checked against the driver name saved in superblock. Wrong driver will result in a failure with an error message indicating multi driver should be used. This change includes split driver because it's a special case for multi driver. In the first step of checkin. Family member size and name template(unused at this stage) are saved in file superblock. When file is reopened,the size passed in thrin superblock. A different size will trigger a failure with an error message indicating the right size. Wrong driver to open family file will cause a failure, too. Platforms tested: h5committest and fuss. Misc. update: doc/html/RM_H5P.html and doc/html/Tools.html
* [svn-r10959] Purpose:Quincey Koziol2005-06-201-2/+2
| | | | | | | | | | | Bug fix Description: Don't perform hyperslab operations on non-hyperslab selections. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r10958] Purpose:Quincey Koziol2005-06-2016-58/+551
| | | | | | | | | | | | | New feature Description: Add group creation & access property lists, dataset access property lists and named datatype creation & access property lists. Currently have <foo>_extend() API names, which will need to be changed for the final release. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4 (heping)
* [svn-r10951] Purpose:Quincey Koziol2005-06-183-22/+81
| | | | | | | | | | | | | | | | | Bug fix Description: Hyperslab selections that had a selection offset and were applied to a chunked dataset could get into an infinite loop or core dump if the same selection was used multiple times, with different selection offsets. Solution: "Normalize" the selection with the selection offset, generate the selections for the chunks overlapped and then "denormalize" the selection. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r10949] Purpose:Quincey Koziol2005-06-181-1/+1
| | | | | | | | | | | | | | | Bug fix Description: George Lewandowski @ Boeing tracked down a memory leak and possible corruption in the code for opening a group. Solution: Change code to allocate correct structure. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r10920] Purpose:Quincey Koziol2005-06-143-3/+9
| | | | | | | | | | | | | Bug fix Description: Add check for opaque tags that are too long for file format to handle currently. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5commmitest
* [svn-r10919] Purpose: Take Out An Unused FunctionRaymond Lu2005-06-144-401/+1
| | | | | | | | | | | Description: Data conversion function H5T_conv_i32le_f64le() was unused. Because we have new conversion functions for integers and floating numbers, this old function is taken out. Platforms tested: fuss - simple change. Misc. update:
* [svn-r10918] Purpose: Bug fixRaymond Lu2005-06-141-2/+2
| | | | | | | | Description: Fix the codes of last checkin(Bug #341). Some failures happened in daily test from last checkin. Try to fix them in this checkin. Platforms tested: modi4, mir, and tg-login2.
* [svn-r10917] Purpose: Bug fixRaymond Lu2005-06-141-5/+3
| | | | | | | | Description: Fix the codes of last checkin(Bug #341). Some failures happened in daily test from last checkin. Try to fix them in this checkin. Platforms tested: modi4, mir, and tg-login2.
* [svn-r10916] Purpose: Bug fixRaymond Lu2005-06-131-2/+4
| | | | | | | | | Description: The hard conversion functions of "long double" and other floating point types were left out for registration somehow. Solution: Added them in. Platforms tested: h5committest and fuss.
* [svn-r10913] Purpose: Work Around A Compiler BugRaymond Lu2005-06-131-1/+23
| | | | | | | | | | | Description: PGCC compiler on mir(AMD Opeteron) has a bug for optimization, causing the multi driver test to fail. The compiler handles a macro in this file incorrectly. Solution: Slightly change the definition of this macro to avoid the problem temporarily. Platforms tested: h5committest, optimization and debug on mir.
* [svn-r10881] Purpose: Bug fixRaymond Lu2005-06-081-13/+16
| | | | | | | | | | | | | Description: After recent fix of family driver bug(#213), some failure was discovered on sol and kelgia in daily test. Family files can't be opened by hdf5/tools/misc/repart_test.c. It turned out to be the destination size of "off_t" type wasn't passed in through H5Pset() correctly. Solution: In tools/misc/h5repart.c, copy the destination size to a variable of "hsize_t" type and pass in to H5Pset(). Platforms tested: sol and kelgia where the failure was discovered.
* [svn-r10875] Purpose:Quincey Koziol2005-06-081-267/+276
| | | | | | | | | | | | Bug fix Description: Fix several NULL pointer dereferences when tracking the name of open objects during some unusual sequences of mount & unmount operations. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r10858] Purpose:Albert Cheng2005-06-041-4/+15
| | | | | | | | | | | bug fix. Description: The check-s and check-p targets are not recursively passes down. Make them so. Platforms tested: heping (serial and pp).
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