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* [svn-r2446] Some small performance improvements to various allocations and ↵Quincey Koziol2000-07-281-21/+74
| | | | calculations.
* [svn-r2445] Check in initial coding effort for automatically garbage ↵Quincey Koziol2000-07-271-153/+344
| | | | | | | | collecting the free lists. Each kind of list one has hard-coded limits on when to garbage collect, which will be replaced with user-controllable knobs (through property list settings, I think) once I finish debugging some related performance problems.
* [svn-r2442] Insert better error checking when memory allocation fails (in ↵Quincey Koziol2000-07-251-2/+4
| | | | | | certain obscure situations).
* [svn-r2262] * 2000-05-18Robb Matzke2000-05-181-25/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ** src/H5Tconv.c ** src/H5Tpkg.h ** src/H5Tpublic.h The H5T_conv_struct_opt() function had a design flaw -- it didn't keep information about the stride to use to step through the temporary/background-value buffer and thus nested invocations would clobber each other's temp buffers. This was fixed by splitting the `stride' argument into `buf_stride' and `bkg_stride' arguments for all the conversion functions. THIS IS AN API CHANGE, but users will get a compiler warning when they pass their conversion function pointer to H5Tregister(). ** src/H5T.c ** src/H5Tprivate.h Added a bkg_stride argument to the H5T_convert() definition in order to fix a bug related to the optimized compound datatype conversion function. ** src/H5T.c ** src/H5A.c ** src/H5D.c ** src/H5Ofill.c ** src/H5P.c Added bkg_stride=0 argument to the H5T_convert() calls. ** test/dtypes.c Added a test for the H5T_conv_struct_opt() bug fixed above. ** src/H5FL.c The H5FL_term() function should return non-zero even when it couldn't free all the free lists do to their being used by some other package. When that other package terminates it will return non-zero, causing H5FL_term() to be called again. This fixes some of the `infinite loop closing library' messages. ** tools/pdb2hdf Uses print_version() instead of doing that itself. ** src/H5Ppublic.h Renamed H5Pget_gc_reference() declaration to make it match the definition. ** src/H5FDlog.c Added API tracing macros. Removed `const' qualifier from a `char*' member of a struct which was allocated on the heap. ** src/H5TB.c Added curly braces to a couple deeply-nested `if' statements to make them clearer and to shut up the increadibly stupid and just plain incorrect gcc warning about ambiguous `else'. ** test/titerate.c Removed incomplete initialization in favor of memset() for one auto variable to stop compiler warnings. ** tools/Depencencies Regenerated to remove references to h5dumputil.c
* [svn-r2165] Fixed last batch of problems when using free-lists on the SGI ↵Quincey Koziol2000-04-201-16/+16
| | | | | | machines. They should (hopefully) work on all platforms again now.
* [svn-r2147] Corrected a few problems in the free-list code and added more ↵Quincey Koziol2000-04-141-2/+30
| | | | | | | | | assert() macros to double-check things. I've turned them back on again now. I also changed the internal representation of a few struct fields to be float instead of double, since the HP/UX 10.20 compiler was having problems with the alignment of the doubles.
* [svn-r2105] Turned off the free lists until I can debug them on the ↵Quincey Koziol2000-04-101-1/+1
| | | | | | platforms they are failing on...
* [svn-r2102] Checking in newer version of free-list code with easy way to ↵Quincey Koziol2000-04-101-0/+52
| | | | | | | | turn off the free-lists for the library. To turn off the free-lists, edit H5FL.c and uncomment the "NO_FREE_LISTS" macro definition near the top of the file. (Or define the macro during compile time)
* [svn-r2073] Added free-list code to the library and took out the older ↵Quincey Koziol2000-04-041-0/+1257
"temporary buffer" code, since the functionality was superceded. See the followup document for details on the free-list code.