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* [svn-r5152] Purpose:Quincey Koziol2002-04-091-0/+432
| | | | | | | | | | | | | | | New Feature Description: Added new H5Dfill() routine to fill the elements in a selection for a memory buffer with a fill value. This is a user API wrapper around some internal routines which were needed for the fill-value modifications from Raymond as well as Pedro's code for reducing the size of a chunked dataset. Platforms tested: FreeBSD 4.5 (sleipnir) [and IRIX64 6.5 (modi4) in parallel, in a few minutes]
* [svn-r5147] Raymond Lu2002-04-051-0/+214
| | | | | | | | | | Purpose: New feature Description: Added a query function H5Tget_member_index for compound and enumeration data types, to retrieve member's index by its name. Platforms tested: Linux 2.2
* [svn-r5130] Purpose:Quincey Koziol2002-04-021-2/+120
| | | | | | | | | | | | | | | | | | | | | | Bug Fix & Feature Description: The selection offset was being ignored for optimized hyperslab selection I/O operations. Additionally, I've found that the restrictions on optimized selection I/O operations were too strict and found a way to allow more hyperslabs to use the optimized I/O routines. Solution: Incorporate the selection offset into the selection location when performing optimized I/O operations. Allow optimized I/O on any single hyperslab selection and also allow hyperslab operations on chunked datasets. Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r5123] Raymond Lu2002-03-291-1/+74
| | | | | | | | | | | Purpose: Bug fix(#697) Description: Variable-length string wasn't treated as string. Solution: Added character set and padding into VL string type. Platforms tested: FreeBSD
* [svn-r5113] Purpose:Albert Cheng2002-03-281-8/+74
| | | | | | | | | | | | | | | feature Description: Added -fsize <fsize> option which controls the family file size used. This can be used to test the file size limits of a machine or file system. Platforms tested: modi4 (passed even 20GB file size). Eirene (started to fail when 2GB is used. Expected since linux 2.2 does not support large than 2GB file size.) burrwhite (passed up to 4GB. Expected since Linux 2.4 supports larger than 2GB file size.) Then it failed at 4GB and beyond. This is probably a bug in the family file driver.
* [svn-r5111] ./hdf5-devel/test/stab.cRobb Matzke2002-03-281-34/+83
| | | | | Merge of name component length limit bugfix from 1.4 branch. A couple of very minor typos fixed.
* [svn-r5097] Purpose:Quincey Koziol2002-03-272-1/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug Fix Description: Regression test for following bug: The H5Gget_objinfo() function was not setting the 'fileno' field in the H5G_stat_t struct passed in. Solution: Added a "file serial number" to each file currently open in the library and put that in the 'fileno' field. If a file is opened twice (with H5Fopen) and the VFL driver detects that it is the same file (i.e. the two file structures have the same "shared file info" in the library's memory structures), they will have the same serial number. This serial number has two drawbacks: - If a VFL driver doesn't/can't detect that two calls to H5Fopen with the same file actually _are_ the same file, each will get a different serial number - If the same file is closed and re-opened, the serial number will be different. It is be possible to fix the second drawback for many VFL drivers, but it would be a lot of effort and probably isn't worth it until we've got a good reason to do it. Dunno if we'll ever be able to fix the first drawback... Platforms tested: FreeBSD 4.5 (sleipnir) VS: ----------------------------------------------------------------------
* [svn-r5083] Purpose:Quincey Koziol2002-03-261-6/+145
| | | | | | | | | | | | | | | | | | | Bug Fix Description: Regression test for following bug: When reading a contiguous hyperslab that spanned the entire dataset and was larger that the type conversion buffer, the hyperslab routines need to fill the type conversion buffer and then return to the I/O routines. When the I/O routines resume the hyperslab operation, it was possible to have a combination of coordinates which caused the hyperslab iterator to incorrectly advance in the file, causing some data to be re-read or re-written. Platforms tested: Linux (eirene)
* [svn-r5065] Pedro Vicente Nunes2002-03-141-37/+33
| | | | | | | | | Purpose: test the H5Dset_extend function Description: changed the example for more easy debugging Platforms tested: w2000, linux
* [svn-r4978] Purpose:Quincey Koziol2002-02-177-16/+6
| | | | | | | | Code cleanup Description: Cleanup compiler warnings found by the SGI compiler and gcc 3.0 Platforms tested: FreeBSD 4.5 w/gcc 3.0 (hack) && IRIX64 (modi4)
* [svn-r4965] Purpose:Quincey Koziol2002-02-141-1/+80
| | | | | | | | | | | | | Bug Fix Description: If a non-zero fill-value is used for a chunked dataset, any non-existent chunked read with an "all" selection (or a contiguous hyperslab selection) will return zero for those instead of the user's fill-value. Solution: Fixed I/O code to pass down fill-value to "optimized" I/O routines, so it will be available to fill the user's buffer with. Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r4950] Pedro Vicente Nunes2002-02-131-7/+60
| | | | | | | | | | | | Purpose: fixed a bug that made a failure on H5Screate_simple, a 1D dimemsion array was declared instead of a 2D array Platforms tested: w2000 octopus linux eirene sun arabica IRIX64 modi4
* [svn-r4943] Purpose:Bill Wendling2002-02-121-23/+23
| | | | | | | | | Cleanup Description: Added set_extend.h5 file to the CLEANUP macro in the Makefile so that it'll be removed when the other temp files are removed. Platforms tested: Linux
* [svn-r4942] Purpose:Bill Wendling2002-02-121-4/+8
| | | | | | Feature Add Description: Added set_extend to the MANIFEST and test/ directory Makefile.
* [svn-r4941] Pedro Vicente Nunes2002-02-121-0/+113
| | | | | | | Purpose: added a new test file for the new function H5Dset_extend Platforms tested: windows2000
* [svn-r4920] Purpose:Quincey Koziol2002-02-071-1/+1
| | | | | | | | | Bug fix Description: Correct inefficient property copying when using derived property list classes. Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r4915] Purpose:Quincey Koziol2002-02-071-3/+368
| | | | | | | | | | | | | | | | | | | Bug fix & feature add Description: Added new API function H5Sget_select_type to determine type of selection in a dataspace. Return values are defined by the H5S_sel_type enumerated type in H5Spublic.h Also, hyperslab operations involving a "all" or "none" selection are not generating the correct resulting selections. Solution: Added regression tests to verify correction operation of hyperslab operations against "all" and "none" selections. New tests also verify H5Sget_select_type() API call. Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r4905] Purpose:Quincey Koziol2002-02-061-0/+168
| | | | | | | | | | | | | | | | | | | Regression tests Description: Generic property classes derived from an existing class were not having the parent class's properties copied into the new class. Additionally, derived classes were not being detected correctly. Solution: Added regression tests to verify that these fixes are working: Copied properties from parent class into derived class. Modified H5P_isa_class_real() to walk back up the chain of parent classes to proper detect derived classes. Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r4869] Purpose:Quincey Koziol2002-01-272-7/+181
| | | | | | | | Add regression tests Description: Added regression test for using a VL-datatype in two separate files. Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r4851] Purpose:Quincey Koziol2002-01-235-9/+160
| | | | | | | | | | | | | | | | | | Bug Fix Description: When file space was returned to the file space free-list for reuse, occasionally raw data allocations which used space from the free-list would overlap with the metadata accumulator and get over-written with the cached information in the accumulator, corrupting the data. Solution: Check if the space about to be recycled on the free-list is going to be used for raw data and also overlaps with the metadata accumulator cache, avoiding using space that fits those criteria. This fixes bug #701 Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r4773] Purpose:Quincey Koziol2002-01-041-0/+124
| | | | | | | | | | Regression test Description: Added regression test which stores variable length strings as an attribute. Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r4757] Purpose:Albert Cheng2001-12-304-515/+72
| | | | | | | | | | | | | | | | | | Removing the DPSS (gridstorage) driver source code. Description: The DPSS (using Grid-Storage) driver is retired. Removed the configure option with-gridstorage from configure.in. Cvs remove the following files ./src/H5FDdpss.c ./src/H5FDdpss.h ./test/dpss_read.c ./test/dpss_write.c Regenerated Dependencies files (some had to be hand-edited since 'make depend' did not cover them.) Removed reference to DPSS Virtual file driver from H5F.c. Platforms tested: modi4 (Parallel; -with-gass=...), eirene, arabica (fortran, cxx).
* [svn-r4747] Purpose:Quincey Koziol2001-12-201-3/+30
| | | | | | | | | | | | | | Bug Fix. Description: The H5Rget_object_type function could not get the object type for dataset region references. Solution: Added a new function, H5Rget_obj_type, to replace H5Rget_object_type. The new function requires the reference type as an additional parameter, in order to allow queries on different reference types to be performed correctly. Platforms tested: FreeBSD 4.4. (sleipnir)
* [svn-r4737] Purpose:Quincey Koziol2001-12-181-4/+119
| | | | | | | | | Bug Fix Description: Added regression test for proper library behavior when adding fields past the end of a datatype. Platforms Tested: FreeBSD 4.4 (sleipnir)
* [svn-r4706] Purpose:Quincey Koziol2001-12-122-3/+5
| | | | | | | | | | | | Code cleanup Description: Tweaked internal error handling macros to reduce the size of the library's object code by about 10-20%. Also cleaned up some compiler warnings... Platforms tested: FreeBSD 4.4 (sleipnir)
* [svn-r4696] Raymond Lu2001-12-112-2/+493
| | | | | | | | | | | | | | | | | Purpose: Modify H5Fclose behavior Description: The HDF5 actual file close behaves in several ways in terms of if there are still objects(dataset, group, datatype) opened in file. Solution: Added a new file access property, file close degree. It has four values, H5F_CLOSE_DEFAULT H5F_CLOSE_WEAK H5F_CLOSE_SEMI H5F_CLOSE_STRONG The way a file is closed is decided by these values. Platforms tested: IRIX64 6.5, SunOS 5.6, FreeBSD 4.4
* [svn-r4693] Purpose:Quincey Koziol2001-12-111-0/+97
| | | | | | | | | | | | | | | | | | | | Bug Fix Description: The code in H5Sselect_hyperslab_valid contained an fencepost error and is allowing selections which overlap the extent by exactly one element in any dimension to pass as valid instead of flagging the selection as invalid. This bug only affects hyperslabs which have been OR'ed together, not the selection from a single H5Sselect_hyperslab. This fixes bug #550. Solution: Changed an '>' to an '>=' and added new regression test to check for error. Platforms tested: FreeBSD 4.4 (sleipnir)
* [svn-r4680] Purpose:Quincey Koziol2001-12-061-0/+2
| | | | | | | | | | | | | Code cleanup Description: Property that H5P(g|s)et_hyper_cache uses is no longer in use inside the library. Solution: Removed H5P(g|s)et_hyper_cache API functions, except when backward compatibility is turned on. When backward compatibility is turned on, the property is defined by the library, but unused internally. Platforms tested: FreeBSD 4.4 (sleipnir)
* [svn-r4673] Purpose:Quincey Koziol2001-12-051-0/+13
| | | | | | | | | | | | | | Backward Compatibility Fix Description: H5Pset_fapl_log's parameters have changed from a simple "verbosity" level to bit-masked flags to enable various behaviors. Solution: Added in v1.4 compat stuff, on the unlikely chance that others are actually using this code in some production way. There are no C++ or FORTRAN wrappers for this call. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4670] Purpose:Quincey Koziol2001-12-051-0/+8
| | | | | | | | | | | | | | | | Backward Compatibility Fix Description: One of H5P[gs]et_sym_k's parameters changed between v1.4 and the development branch. Solution: Added v1.4 compat stuff around H5P[gs]et_sym_k implementation and testing to allow v1.4.x users to continue to use their source code without modification. These changes are for everything except the FORTRAN wrappers - I spoke with Elena and she will make the FORTRAN wrapper changes. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4669] Purpose:Quincey Koziol2001-12-051-0/+4
| | | | | | | | | | | | | | | | Backward Compatibility Fix Description: One of H5P[gs]et_cache's parameters changed between v1.4 and the development branch. Solution: Added v1.4 compat stuff around H5P[gs]et_cache implementation and testing to allow v1.4.x users to continue to use their source code without modification. These changes are for everything except the FORTRAN wrappers - I spoke with Elena and she will make the FORTRAN wrapper changes. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4665] Purpose:Quincey Koziol2001-12-031-3/+3
| | | | | | | | | Code cleanup Description: Changed the logging file driver to use bitmasked flags for features to enable, instead of using a verbosity level. Platforms tested: Solaris 2.6 (baldric)
* [svn-r4643] Purpose:Quincey Koziol2001-11-2713-38/+37
| | | | | | | | | | | | | | | | | | | | | | Code cleanup Description: Windows is generating hundreds of warnings from some of the practices in the library. Mostly, they are because size_t is 32-bit and hsize_t is 64-bit on Windows and we were carelessly casting the larger values down to the smaller ones without checking for overflow. Also, some other small code cleanups,etc. Solution: Re-worked some algorithms to eliminate the casts and also added more overflow checking for assignments and function parameters which needed casts. Kent did most of the work, I just went over his changes and fit them into the the library code a bit better. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4614] Purpose:Quincey Koziol2001-11-202-2/+1
| | | | | | | | Code cleanup Description: Corrected header files needed. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4589] Purpose:Quincey Koziol2001-11-031-2/+4
| | | | | | | | Code cleanup Description: Clean up various compiler warnings from generic property updates. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4587] Purpose:Quincey Koziol2001-11-021-17/+573
| | | | | | | | Code speedups, etc. Description: Add tests for new hyperslab API functions (currently ifdef'd out) Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4585] Raymond Lu2001-11-021-47/+47
| | | | | | | | | Purpose: Switch from old property list to new generic property list. Description: Switch API function for the new generic property list. Platforms tested: IRIX64 6.5, FreeBSD, SunOS 5.7.
* [svn-r4569] Raymond Lu2001-10-241-2/+2
| | | | | | | | | Purpose: Generic Property List Change Description: Changed file access list to the new generic list. Platforms tested: IRIX64, SunOS5.7, FreeBSD
* [svn-r4568] Purpose:Quincey Koziol2001-10-231-2/+2
| | | | | | | | | | | | | | | | | Code cleanup Description: I had moved an fclose() in my earlier fix and it could lead to a resource leak in certain error conditions. Also, prepared file for Albert to expand to test with files larger than 2GB... :-) Solution: Moved fclose() call back to original position. Put in type cast for FAMILY_SIZE macro. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4564] Purpose:Quincey Koziol2001-10-231-2/+3
| | | | | | | | | | | | Bug fix Description: 'big' test was not detecting that the AFS quota had been hit when running under FreeBSD. Solution: Amending quota checking code to detect errors on file closes as well as opens, seeks and writes. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4544] Raymond Lu2001-10-151-3/+3
| | | | | | | | Purpose: Changed the file creation property list to the new generic property list. Modified for new file creation property list. Platform tested: IRIX64, SunOS5.7, FreeBSD
* [svn-r4528] Purpose:HDF Rational2001-10-051-2/+2
| | | | | | | | | | | Code cleanup Description: Purify detected an uninitialized memory read in test data. Solution: Corrected parameters for initializing data array so entire array is initialized. Platforms tested: Solaris 2.7 (arabica)
* [svn-r4527] Purpose:HDF Rational2001-10-051-2/+11
| | | | | | | | | | Code cleanup Description: Purify detected some resource leaks in the tests. Solution: Released memory and property lists properly. Platforms tested: Solaris 2.7 (arabica)
* [svn-r4526] Purpose:HDF Rational2001-10-051-0/+5
| | | | | | | | | | Code cleanup Description: Purify detected uninitialized memory being read. Solution: Initialization array before writing to disk. Platforms tested: Solaris 2.7 (arabica)
* [svn-r4524] MuQun Yang2001-10-051-7/+1
| | | | | | | | | | | | Purpose: refix tconfig.c Description: Follow Robb's reminder, long_long is used to define __int64 in windows and long long for other platforms at H5private.h. Solution: just change vrfy_ctype(long long....) into vrfy(long_long,.....) in the tconfig.c. Delete the previous macro. Platforms tested: windows 2000, linux
* [svn-r4522] MuQun Yang2001-10-051-0/+6
| | | | | | | | | | | | | Purpose: bug fixed Description: Windows doesn't recognize long long. Instead it uses __int64. So add a macro like #ifdef HAVE____int64 for windows-like platforms. Solution: see above Platforms tested: eirene
* [svn-r4517] Raymond Lu2001-10-034-13/+26
| | | | | | | | Purpose: Changed to the new generic property list for dataset creation property list. Platforms tested: Arabica, modi4 and Hawkwind
* [svn-r4509] Purpose:Quincey Koziol2001-10-021-0/+91
| | | | | | | | | | | | | Test bug fix. Description: When reading or writing to chunked datasets and the data needed datatype conversion, and the amount of data was more than one conversion buffer, data in the conversion buffer was getting corrupted. Solution: Corrected error in advancing buffer pointer where it was being advanced by the number of elements instead of the number of bytes. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4482] Purpose:Quincey Koziol2001-09-266-25/+25
| | | | | | | | | | | | | | | | | | | | | | Kludge Description: Since we're only about halfway through converting the internal use of property lists from the "old way" to the generic property lists, we turned off snapshots to avoid exposing lots of API changes to users, until the APIs settled down. Getting the snapshots rolling again seems to have become a priority, so some changes are going to have to be made now that were going to be postponed until we were completely finished with the conversion. This requires that the old API functions be able to deal with both the old and new property lists smoothly. Solution: Kludge together the property list code so that they can transparently handle dealing with both the old and new property lists Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r4474] Purpose:Albert Cheng2001-09-264-5/+191
| | | | | | | | | | | | New feature. Description: Added a test to verify the correctness of information provided by configure in H5config.h. Some information, such as SIZEOF some types can be hardcoded by config/<machine>. This test verified the information is indeed correct. Currenly, only size of C language types are verified. Platforms tested: Eirene, regular, arabica.
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