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* [svn-r10094] Purpose:Quincey Koziol2005-02-264-26/+306
| | | | | | | | | | | | | | | New features & refactor Description: Add basic record removal (only handles level-0 B-trees currently) Add query routine to check the number of records in a B-tree Add debugging routine to check the address of the root node in the B-tree Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10087] Purpose: New feature and testRaymond Lu2005-02-253-6/+149
| | | | | | | | | | | Description: Somehow, the hardware conversions between "long double" and other native floating-point types were left out. Solution: Added the hardware conversion functions in H5Tconv.c and test cases in dtypes.c. Platforms tested: h5committest and fuss. Misc. update: updated MANIFEST to replace bin/reconfigure.sh with bin/reconfigure
* [svn-r10081] Purpose: Some Kind of VerificationRaymond Lu2005-02-242-4/+51
| | | | | | | | | | | | | | | | | | Description: The library didn't handle incorrect hardware conversion for datatype. It simply did convert to incorrect data if any hardware didn't handle correctly. Solution: During configuration, incorrect hardware conversion is detected and some macros are defined. Use these macros to decide whether to register hardware conversion in H5T.c. If no hardware conversion function is registered for certain pair of datatypes, software conversion function will be used as the conversion path. Although slower than hardware conversion, we're more confident software conversion is accurate. So in one sentence to describe library's behavior, if some hardware conversion doesn't work well, software conversion will be used instead. Platforms tested: h5committest and fuss. Misc. update: some changes to configure's comments.
* [svn-r10078] Purpose:Quincey Koziol2005-02-242-89/+280
| | | | | | | | | | | | | Bug fix & new feature Description: Fix errors in tracking the total number of records "below" a node. Add feature to find the n'th record in a B-tree Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10077] Purpose:Quincey Koziol2005-02-243-95/+272
| | | | | | | | | | | | | New feature, refactor code Description: Add call to search for a record in a B-tree by key value Refactored some of the existing callbacks to simplify them. Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10071] Purpose:Quincey Koziol2005-02-231-46/+429
| | | | | | | | | | | | | | Bug fixes Description: Fix several bugs in B-tree insertion code, which now appears to be fully functional. (Tested to 1,280,000 records at least...) Add random record insertion test to shake out boundary conditions, etc. Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10070] Purpose: Bug fixRaymond Lu2005-02-231-14/+19
| | | | | | | | | | | Description: On some Cray, the size of "short" is 8 byte but only the low-order 4 byte are over used(precision is 4 byte). The "perm" in struct "detect_t" contains "-1" for bytes that aren't used, making detection of order invalid in function print_results(). Solution: Use a "for" loop to search through "perm" find the first non "-1" element, and use it to decide the byte order of the machine. Platforms tested: fuss - already tested for v1.6
* [svn-r10066] Purpose:James Laird2005-02-231-0/+4
| | | | | | | | | | Libtool upgrade Description: HDF5 was using libtool 1.4.2. Upgraded to libtool 1.5.14. Platforms tested: verbena, heping, pommier, copper, modi4, arabica
* [svn-r10047] Purpose:Quincey Koziol2005-02-191-7/+131
| | | | | | | | | | | | New feature Description: Allow internal nodes to perform 3->4 splits. Inserting records should now be feature complete. Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10046] Purpose:Quincey Koziol2005-02-191-6/+95
| | | | | | | | | | | New feature Description: Allow 3 node redistributions to work on internal nodes. Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10045] Purpose:Quincey Koziol2005-02-191-7/+102
| | | | | | | | | | | New feature Description: Allow internal nodes in v2 B-tree to undergo 2->3 splits Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10044] Purpose:Quincey Koziol2005-02-181-5/+77
| | | | | | | | | | | New feature Description: Allow internal nodes in v2 B-tree to perform 2 node redistribution Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10036] Purpose:Quincey Koziol2005-02-171-4/+4
| | | | | | | | | | | New test Description: Add more regression tests for redistributing leafs in a level-2 B-tree Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r10028] Purpose:Xiaowen Wu2005-02-171-0/+813
| | | | | | | | | | | | | | New feature. Description: Source code for the scaleoffset internal filter. For debugging purpose. Solution: Platforms tested: heping, copper, arabica Misc. update:
* [svn-r10025] Purpose:Xiaowen Wu2005-02-177-8/+28
| | | | | | | | | | | | | | New feature. Description: Add the scaleoffset internal library filter. Solution: Platforms tested: heping, copper, arabica Misc. update:
* [svn-r10024] Purpose:Xiaowen Wu2005-02-171-3/+59
| | | | | | | | | | | | | | New feature. Description: Add H5Zset_scaleoffset function for setting up the scaleoffset filter. Solution: Platforms tested: heping, copper, arabica Misc. update:
* [svn-r10023] Purpose:Xiaowen Wu2005-02-171-0/+1
| | | | | | | | | | | | | | New feature. Description: Add the scaleoffset internal library filter. Solution: Platforms tested: heping, copper, arabica Misc. update:
* [svn-r10020] Purpose:Quincey Koziol2005-02-172-6/+188
| | | | | | | | | | | New feature Description: Add code to iterate over all the records in a v2 B-tree. Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
* [svn-r10016] James Laird2005-02-161-1/+0
| | | | | | | | | | | | | | | | | | | Purpose: Bug fix Description: modi4 dies during build with strange errors. The root cause of these is a two-year-old hack in HDF5's libtool script that only takes effect on IRIX. Solution: Edited the libtool hack (by editing ltmain.sh) to correct a bug in the hack. Also made sure that compiler-specific DEFAULT_LIBS are used when linking. Platforms tested: sleipnir, copper, modi4, sol
* [svn-r10008] Purpose: Bug fixRaymond Lu2005-02-151-38/+22
| | | | | | | | | | | | Description: When hardware conversion between "long double" and integers was added to the library, the "double" used in H5T_CONV_Fx and H5T_CONV_xF for alignment wasn't big enough for "long double". New macros H5T_CONV_Lx and H5T_CONV_xL were added to use "long double" for alignment. But later it's found out the new macros were not necessary. Solution: Took out the new macros H5T_CONV_Lx and H5T_CONV_xL; change the "double" to "long double" for alignment in H5T_CONV_Fx and H5T_CONV_xF. Platforms tested: h5committest
* [svn-r10003] Purpose: Bug fixRaymond Lu2005-02-141-0/+4
| | | | | | | | | Description: At line 3564, the command H5T_bit_set(s, src.u.f.mpos, 1, FALSE) has unclear intention to me. Before I figure it out, move it to line 3590, where I think it should be. This did fix some data conversion. Platforms tested: fuss - already test it for v1.6.
* [svn-r9999] Purpose:Xiaowen Wu2005-02-141-5/+3
| | | | | | | | | | | | | | Very slight modification. Description: Remove two redundant local macros. Solution: Platforms tested: heping Misc. update:
* [svn-r9995] Purpose:Quincey Koziol2005-02-111-57/+130
| | | | | | | | | | | | | | New feature & bug fix Description: Allow root node to split, forming a level 2 B-tree Fix error where wrong record was being copied up to parent node for a 2 node redistribution on the "right" side of the B-tree. Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Solaris 2.9 (shanti)
* [svn-r9993] Purpose:James Laird2005-02-112-6/+0
| | | | | | | | | | | | | | | | | | | | Bug fix Description: Arabica exhibited strange errors when linker found wrong versions of header files. This happened because include directories were given to linker in the wrong order. Solution: Move include directories from AM_CFLAGS variable to INCLUDES variable to put them before CPPFLAGS variable. Trust me, it works. This bug may also have contributed to strange errors on other platforms (kelgia?). Platforms tested: copper, sleipnir, arabica. (h5dump broke while building on arabica, but this happened in a clean checkout, too).
* [svn-r9988] Purpose:James Laird2005-02-111-15/+4
| | | | | | | | | | | | | | | | | | | | Bug fix Description: pmake (on modi4, for instance) complains about undefined variables if it is run without the -V flag, which turns those errors to warnings. Solution: Added test to configure.in to see if $MAKE will allow Makefiles with undefined variables. If not, sets -V flag in AM_MAKEFLAGS. Ensured that all custom make targets use AM_MAKEFLAGS. Also defined all variables that caused errors in top-level Makefile.am. This means that pmake can be used to build hdf5 *from the top level only*. To run make from a subdirectory, still need to use -V flag (or use make or gmake). Platforms tested: modi4, heping, copper, sleipnir
* [svn-r9986] Purpose:Quincey Koziol2005-02-115-80/+437
| | | | | | | | | | | | | | | | | | | New feature & code cleanup Description: Change some references from 'keys' to 'records', which is more correct for this implementation. Added feature to allow preemptive 3 node record redistributions (for leaves only currently) Added feature to perform preemptive 3->4 node splits (for leaves only currently) Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Solaris 2.9 (shanti) w/purify Too minor to require h5committest
* [svn-r9985] Purpose:Quincey Koziol2005-02-111-22/+209
| | | | | | | | | | | | | | | | | New feature & bug fixes Description: Checkpoint v2 B-tree code after getting preemptive 2->3 node splitting working (for leaf nodes only at the moment, however). Also, correct a problem with redistributing records that was probably causing the failures on mir in yesterday's daily tests. Ran code through purify on shanti and cleared up some warnings. Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Solaris 2.9 (shanti) w/purify
* [svn-r9984] Purpose: New feature and testRaymond Lu2005-02-105-23/+798
| | | | | | | | | | Description: Added support of hardware conversion between "long double" and integers(mainly in H5Tconv.c) and some test cases(mainly in test/dtypes.c). Platforms tested: h5committest and fuss. Misc. update: RELEASE.txt
* [svn-r9982] Purpose:Xiaowen Wu2005-02-101-136/+152
| | | | | | | | | | | | | | | | bug fix plus minor modifications Description: The nbit filter makes a wrong assumption that function H5Z_set_local_nbit and H5Z_filter_nbit will be called together. It uses 2 local variables outside these functions to pass information from H5Z_set_local_nbit to H5Z_filter_nbit. Solution: Store the two variables in cd_values[], which can be retrieved when H5Z_filter_nbit is called independently. Platforms tested: heping, copper Misc. update:
* [svn-r9978] Purpose:Xuan Bai2005-02-101-16/+16
| | | | | | | | | | | | | | | | | | | Bug fix. Description: Quincey changed "entern H5_DLL" to "H5_DLLVAR" in hdf5/src/H5FLprivate.h which caused some symbols can not be exported correctly by HDF5 DLL. Solution: Change "H5_DLLVAR" back to "extern H5_DLL". Platforms tested: Visual C++ 6.0 on Windows XP. .NET 2003 on Windows XP. Heping (Linux 2.4). (Note: I talked with Elena and Quincey about this failure. Quincey asked me to check in this fix.) Misc. update:
* [svn-r9971] Purpose:Quincey Koziol2005-02-097-800/+861
| | | | | | | | | | | | New feature Description: Checkpoint v2 B-tree code after getting 2 leaf record redistribution working and tested. Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Too minor to require h5committest
* [svn-r9966] Purpose: Bug fixRaymond Lu2005-02-092-20/+45
| | | | | | | | | | | | | Description: H5Tget_member_value didn't return correct value if called after H5Tenum_valueof. It's because there's a sorting on the members of enum type in H5Tenum_valueof which changed the order of members. Solution: Made a copy of original type and do sorting on it to protect the original order. Platforms tested: fuss; tested v1.6 with h5committest Misc. update: RELEASE.txt
* [svn-r9962] Purpose:Quincey Koziol2005-02-082-2/+198
| | | | | | | | | | | | | | | Bug fix & code update Description: Fix error in new free-list factory routines that was causing errors on tungsten, et al. Also, checkpoint v2 B-tree code. Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Linux 2.4 (tungsten) Otherwise too minor to require h5committest
* [svn-r9959] Purpose: Bug fixRaymond Lu2005-02-085-9/+24
| | | | | | | | | | | | Description: For variable-length string, H5Tget_class returned H5T_STRING as its class. But H5Tdetect_class and H5Tget_member_class considered it as H5T_VLEN. This is fixed to let all these 3 functions treat it as H5T_STRING. Some test cases have been added to dtypes.c Platforms tested: heping - already tested for v1.6 with h5committest Misc. update: RELEASE.txt
* [svn-r9955] Purpose:Quincey Koziol2005-02-088-56/+479
| | | | | | | | | | | | | | New feature & bug fix Description: Allow h5debug tool to dump "test" v2 B-trees correctly. Also, fix incorrect parameter passing that was causing failures on various platforms. Platforms tested: FreeBSD 4.11 (sleipnir) AIX 5.2 (copper)
* [svn-r9951] Purpose: Minor bug fix.Raymond Lu2005-02-071-6/+20
| | | | | | | | | | | | | Description: The byte order for all 1-byte integer types was fixed as little-endian even on a big-endian machine. This's corrected in h5detect.c. When types are only 1 byte long, a native int is used substitute the type to detect byte order. Some tools like h5dump and h5repack are also corrected in this case. Platforms tested: fuss, copper, sol.(There're some failures from the recent configure change). Misc. update: Information in the RELEASE.txt.
* [svn-r9940] Purpose:Quincey Koziol2005-02-041-7/+12
| | | | | | | | | | | Bug fix Description: Correct the record count for the newly split root node Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Too minor to require h5committest
* [svn-r9939] Purpose:Quincey Koziol2005-02-0410-739/+1451
| | | | | | | | | | | | | New feature Description: Expand v2 B-tree code to support splitting the root node when enough records are inserted and move metadata cache callbacks into their own source file. Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Too minor for h5committest
* [svn-r9937] Purpose:Robert E. McGrath2005-02-041-1/+2
| | | | | | | | | | | | | | | Bug Description: Assertion failure Solution: don't call decrement when the object doesn't exist. Platforms tested: shanti,verbena Misc. update:
* [svn-r9933] Purpose:Quincey Koziol2005-02-041-1/+3
| | | | | | | | | | | Bug fix Description: Add names for new B-tree objects to metadata cache code. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor for h5committest
* [svn-r9930] James Laird2005-02-031-1/+1
| | | | | | | | | | | | | | | | | | Purpose: Bug fix Description: Parallel builds were breaking in tools/lib Solution: talign didn't realize it depended on libh5tools.la because its dependencies listed the full path (../../tools/lib/libh5tools.la). Changed this, and made similar changes in a couple of other directories. This checkin should also add the --foreign flag to every Makefile.in Platforms tested: sleipnir (minor change)
* [svn-r9928] Purpose:Quincey Koziol2005-02-0310-29/+1840
| | | | | | | | | | | | | New feature Description: Add basic code for new B-tree implementation. They don't do much yet, aren't hooked up to anything yet and the format may change, but I'd like to start getting them into the daily tests. Platforms tested: FreeBSD 4.11 (sleipnir) w/parallel Too minor to require h5committest
* [svn-r9920] Purpose:James Laird2005-02-021-3/+4
| | | | | | | | | | | | | | | | | | | Bug fix Description: Found the permanant fix to automake/CVS dependency problem Solution: Added AM_MAINTAINER_MODE macro to configure.in. Now automake will never try to regenerate Makefiles, Makefiles.in, configure, H5config.h, etc. when they are out of date, nor will it print any warnings. Developers should be very very careful to use reconfigure script, and can add --enable-maintainer-mode flag to configure on heping to regenerate these files correctly. Platforms tested: heping sleipnir copper
* [svn-r9915] Purpose:James Laird2005-02-021-6/+6
| | | | | | | | | | | | | | | Bug fix Description: Configuration files' timestamps were incorrect. Solution: Update Makefiles.in. Also added correct paths to autotools on heping, so heping build should be able to re-generate configuration files even if they are still broken. Platforms tested: sleipnir
* [svn-r9912] Purpose:James Laird2005-02-011-87/+8
| | | | | | | | | | | | | | | | | Bug fix Description: Dependencies between configure files (aclocal, configure.in, configure, Makefiles.am and .in) are still causing Makefiles to try to run autotools during build. Solution: Committed all Makefiles.in to update their timestamps. As a temporary measure, forcibly prevented automake from running autotools during build by redefining the variables it uses. Platforms tested: sleipnir (No changes to Makefile content)
* [svn-r9907] Purpose:James Laird2005-02-011-0/+1
| | | | | | | | | | | | | Bug fix Description: Different compilers use different flags to include Fortran module files Solution: Changed boilerplate to use configure variable rather than hardcoded -M flag. Platforms tested: sleipnir, sol, copper
* [svn-r9902] Purpose:James Laird2005-02-014-4781/+1135
| | | | | | | | | | | | | | | Configuration feature Description: HDF5 now uses automake to generate Makefiles Solution: Makefile.in files are now generated from Makefile.am files. To reconfigure (after chaning a Makefile.am or configure.in): /bin/sh bin/reconfigure.sh Platforms tested: Many
* [svn-r9894] Purpose:Xiaowen Wu2005-01-311-137/+103
| | | | | | | | | | | | | | | Tests modification and improvements of nbit filter. Description: Add dynamic allocation of array storing nbit parameters and check if the number of parameters exceeds what cd_values[] can store; change function prototypes to improve poratability; minor modification to improve efficiency of the nbit algorithm. Platforms tested: AIX 5.1 and Linux 2.4. Misc. update:
* [svn-r9865] Purpose:Quincey Koziol2005-01-241-5/+9
| | | | | | | | | | | | Bug fix Description: Catch another way that vsnprintf() can fail (this time on the HP) and deal with that. Platforms tested: HP/UX 11.x (kelgia) Doesn't affect other platforms
* [svn-r9861] Purpose:Quincey Koziol2005-01-243-1/+25
| | | | | | | | | | | | | | | | | | | | Bug fix Description: Add detect vasprintf() routine and use it instead of vsnprintf() when formatting error descriptions if it's available. Added configure test to detect "broken" vsnprintf() implementations which don't return the correct number of character for strings that are too long to fit into the buffer provided (currently a problem on the SGIs and probably the HP). Re-wrote error formatting code in H5Epush_stack() to handle broken vsnprintf() implementations, etc. Platforms tested: IRIX64 6.5 (modi4) h5committest
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