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* [svn-r1132] Dataset region references are now finished and working ↵Quincey Koziol1999-03-101-0/+58
| | | | | | | | | | | | | | | | | | | | correctly. Also, there are five new API functions for querying selections: H5Sget_select_hyper_nblocks - retrieves the number of hyperslab blocks in current hyperslab selection for a dataspace H5Sget_select_elem_npoints - retrieves the number of element points in current element selection for a dataspace H5Sget_select_hyper_blocklist - retrieves a list of the hyperslab blocks in current hyperslab selection for a dataspace H5Sget_select_elem_pointlist - retrieves a list of the element points in current element selection for a dataspace H5Sget_select_bounds - retrieves a n-dimensional bounding box containing current selection.
* [svn-r1106] Cleaned up a few compiler warnings, etc.Quincey Koziol1999-02-251-1/+1
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* [svn-r947] Lots of patches to enable dataset region references. The testing ↵Quincey Koziol1998-11-251-1/+65
| | | | | | for these need to be finished and checked in still.
* [svn-r936] Changes since 19981119Robb Matzke1998-11-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5.c ./src/H5A.c ./src/H5AC.c ./src/H5B.c ./src/H5D.c ./src/H5E.c ./src/H5F.c ./src/H5Farray.c ./src/H5Fcore.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5G.c ./src/H5Gent.c ./src/H5Gnode.c ./src/H5Gstab.c ./src/H5HG.c ./src/H5HL.c ./src/H5I.c ./src/H5Iprivate.h ./src/H5MF.c ./src/H5MM.c ./src/H5O.c ./src/H5Oattr.c ./src/H5Ocomp.c ./src/H5Ocont.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Ofill.c ./src/H5Olayout.c ./src/H5Omtime.c ./src/H5Oname.c ./src/H5Osdspace.c ./src/H5Oshared.c ./src/H5Ostab.c ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5S.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Smpio.c ./src/H5Snone.c ./src/H5Spoint.c ./src/H5Sselect.c ./src/H5T.c ./src/H5TB.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5V.c ./src/H5Z.c ./src/H5detect.c ./src/H5private.h Most of these changes are because the `interface_initialize_g' variable change from hbool_t to int. It's a one line change. Changed the way the library is closed so we have more control over the order the interfaces are shut down. Instead of registering an atexit() function for every interface in some haphazard order we just register one: H5_term_library() which then calls the H5*_term_interface() functions in a well-defined order. If the library is closed and then reopened repeatedly by calling H5close() and H5open() in a loop we only add one copy of the library termination functions with atexit(). Termination is a two-step process in order to help detect programming errors that would cause an infinite loop caused by the termination of one interface waking up some other previously terminated interface. The first step terminates the interface and *marks it as unusable*. After all interfaces are terminated then we mark them all as usable again. The FUNC_ENTER() macro has been modified to return failure or to dump core (depending on whether NDEBUG is defined) if we try to call an interface while it's shutting down. ./src/H5.c The H5dont_atexit() function returns failure if it's called more than once or if it's called too late. However, the error stack is not automatically printed on failure because the library might not be initialized yet ./test/chunk.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/overhead.c ./test/ragged.c Changed the extra cast for Win32 so we do floating point division again -- it was just confusion about precedence and associativity of casting and the C coercion rules. Removed extra carriage returns inserted by broken operating system. ./src/H5Ffamily.c Fixed an bug where H5F_fam_write() lowered the EOF marker for one of the family members causing H5F_fam_read() to read zeros. ./test/h5test.h [NEW] ./test/h5test.c [NEW] ./test/Makefile.in ./test/bittests.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c Support library for test files. This isn't done yet but Katie's contractions are ~10 minutes apart so I figured I better back this stuff up just in case I'm not here next week... Eventually all test files will understand HDF5_DRIVER to name the low level file driver and parameters so we can easily test various drivers. They will also understand HDF5_PREFIX to prepend to the beginning of file names which is necessary for testing ROMIO with various drivers. Also, the cleanup function will know how to use the file name prefix and will understand different file driver naming schemes like file families. I'm not sure they'll understand the `gsf:' type prefixes yet. Note, the external test is completely commented out because I'm in the middle of modifying it. It will still compile and run but it doesn't test anything at the moment.
* [svn-r925] Changes since 19981116Robb Matzke1998-11-181-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./INSTALL.parallel [NEW] We're beginning to unify some of the parallel installation steps. This file will contain general information for installing the parallel library. It's not complete yet. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] Check for xdr_int() in libnsl required on Solaris when linking with hdf4. It's found on the Irix system I tested which complains that `-lnsl' didn't resolve any symbols. Oh well. Fixed the order of searching for libdf and libmfhdf for hdf4 linking. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] ./src/H5Z.c Check for compress() in libz in order to find older versions of the library that will still work for hdf4. Added a separate check for compress2() that hdf5 will use. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] ./src/H5.c ./src/H5private.h ./src/H5A.c ./src/H5B.c ./src/H5Bprivate.h ./src/H5D.c ./src/H5F.c ./src/H5Farray.c ./src/H5Fcore.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fprivate.h ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5Gent.c ./src/H5Gnode.c ./src/H5Gpkg.h ./src/H5Gprivate.h ./src/H5HG.c ./src/H5HL.c ./src/H5O.c ./src/H5Oattr.c ./src/H5Ocomp.c ./src/H5Ocont.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Ofill.c ./src/H5Olayout.c ./src/H5Omtime.c ./src/H5Oname.c ./src/H5Oprivate.h ./src/H5Osdspace.c ./src/H5Oshared.c ./src/H5Ostab.c ./src/H5R.c ./src/H5RA.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Snone.c ./src/H5Spoint.c ./src/H5Sprivate.h ./src/H5Sselect.c ./src/H5T.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5V.c ./test/bittests.c ./test/gheap.c ./test/hyperslab.c ./test/istore.c ./test/tmeta.c ./test/trefer.c ./test/tselect.c ./tools/h5debug.c ./tools/h5tols.c Added checks for Posix.1g types like `int8_t'. If not defined then H5private.h defines them. Changed all `int8' etc. to `int8_t'. ./src/H5A.c ./src/H5D.c ./src/H5F.c ./src/H5G.c ./src/H5I.c ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5S.c ./src/H5T.c ./src/H5TB.c ./src/H5Z.c Calling H5*_term_interface() resets interface_initialize_g to FALSE so a subsequent call to H5open() (implied or explicit) reinitializes global variables properly. ./src/H5private.h ./src/H5Oefl.c ./src/H5S.c Changed MAX_SIZET, MAX_SSIZET, MAX_HSIZET, and MAX_HSSIZET to SIZET_MAX, SSIZET_MAX, HSIZET_MAX, and HSSIZE_MAX to they match the Posix.1 constants in <limits.h>. ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tprivate.h ./src/H5detect.c Added 36 more integer hardware conversion functions to the type conversion table for conversions to/from `long long' and `unsigned long long'. The `long long' names will be changed shortly to make them portable to Win32. Changed H5T_init() to H5T_native_open() and added an H5T_native_close() to open and close the predefined native data types. Increased the initial size of the type conversion table from 64 to 128 entries. Reordered the 90 new integer conversion functions so the names that are printed favor `int' over `short' or `long' when two of them are the same. ./test/dtypes.c Added hardware and software integer conversion tests for the 56 functions I added recently but not the additional 36 checked in this time. That will come next. Call H5close() after each test so type conversion statistics are easier to follow. Try this: $ HDF5_DEBUG=t ./dtypes Added more debugging output for when things go wrong. ./src/H5private.h Removed trailing carriage-returns inserted by broken operating system ;-)
* [svn-r904] Fixed bug in H5dont_atexit.Quincey Koziol1998-11-131-0/+114
| | | | | | | Plugged a memory leak in the union of hyperslabs code. Checkpointing dataset region references, which are working, but not stored in file yet.
* [svn-r800] Made a "htri_t" as a return value from "boolean" functions returningQuincey Koziol1998-10-261-3/+3
| | | | TRUE/FALSE/FAIL, hbool_t is now strictly for true boolean values.
* [svn-r797] Changed comments from returning "SUCCEED/FAIL" to ↵Quincey Koziol1998-10-261-10/+6
| | | | | | "non-negative/negative" and also fixed a few more explicit checks against FAIL.
* [svn-r733] Robb Matzke1998-10-011-12/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes since 19980930 ---------------------- ./MANIFEST ./doc/html/H5.format.html ./src/H5D.c ./src/H5Dprivate.h ./src/H5Farray.c ./src/H5Fistore.c ./src/H5Fprivate.h ./src/H5O.c ./src/H5Ofill.c [NEW] ./src/H5Oprivate.h ./src/H5P.c ./src/H5Ppublic.h ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Spoint.c ./src/H5Sprivate.h ./src/Makefile.in Added fill values as documented in previous e-mails. They only work for chunked datasets so far. ./src/H5E.c ./src/H5Epublic.h ./src/H5P.c Changed H5E_TEMPLATE to H5E_PLIST. ./src/H5Omtime.c ./src/H5V.c Fixed a typo in a comment. ./src/H5Tconv.c Fixed a bug in compound type conversions that caused an assertion to fail.
* [svn-r730] Changes since 19980928Robb Matzke1998-09-301-10/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Changed freebsd2.2.1 to freebsd2.2.7 to match change in file name. Added a few missing files. Are all of these supposed to be distributed? ./tools/testfiles/h5dumptst.c + ./tools/testfiles/tall-1.ddl + ./tools/testfiles/tall-2.ddl + ./tools/testfiles/tall-3.ddl ./tools/testfiles/tall.ddl ./tools/testfiles/tall.h5 + ./tools/testfiles/tattr-1.ddl + ./tools/testfiles/tattr-2.ddl + ./tools/testfiles/tattr-3.ddl + ./tools/testfiles/tattr-4.ddl ./tools/testfiles/tattr.ddl ./tools/testfiles/tattr.h5 + ./tools/testfiles/tdset-1.ddl + ./tools/testfiles/tdset-2.ddl + ./tools/testfiles/tdset-3.ddl + ./tools/testfiles/tdset-4.ddl ./tools/testfiles/tdset.ddl ./tools/testfiles/tdset.h5 + ./tools/testfiles/tgroup-1.ddl + ./tools/testfiles/tgroup-2.ddl + ./tools/testfiles/tgroup-3.ddl ./tools/testfiles/tgroup.ddl ./tools/testfiles/tgroup.h5 + ./tools/testfiles/tslink-1.ddl + ./tools/testfiles/tslink-2.ddl ./tools/testfiles/tslink.ddl ./tools/testfiles/tslink.h5 ./src/H5B.c ./src/H5Bprivate.h ./src/H5D.c ./src/H5Dprivate.h ./src/H5Farray.c ./src/H5Fistore.c ./src/H5Fprivate.h ./src/H5Gstab.c ./src/H5P.c ./src/H5Ppublic.h ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Spoint.c ./src/H5Sprivate.h ./test/istore.c Implemented split ratios as documented in previous e-mails. Frank, the new API functions are H5Pget_btree_ratios() and H5Pset_btree_ratios(). ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Spoint.c ./src/H5Sprivate.h Added more type checking for the data transfer property list passed to these functions. ./src/H5D.c Added a dataset transfer property list as an argument to H5D_allocate() for the parallel version in order to pass split ratios down to H5F_istore_lock(). Eventually we won't need the split ratios for H5D_allocate() because we'll build a completely full B-tree from the leaves up, but it might be useful to have other transfer properties at that level anyway. I always caled H5D_allocate() with &H5D_dflt_xfer. ./MANIFEST ./test/Makefile.in ./test/overhead.c [NEW] Added an `overhead' test run by `make timings'.
* [svn-r712] Added temporary buffer support to several places in the library ↵Quincey Koziol1998-09-211-6/+9
| | | | | | | which were calling malloc too often. Also, added caching of hyperslab blocks, which improves performance _significantly_ for hyperslab I/O.
* [svn-r654] Fixed last bug (hah! ;-) for beta release, changed H5Gget_stat to ↵Quincey Koziol1998-09-021-3/+2
| | | | | | H5Gget_objinfo and renamed internal functions to match up with the renamed API functions.
* [svn-r622] Fixed memory leak in point selections.Quincey Koziol1998-08-271-0/+4
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* [svn-r615] Fixed memory leaks & duplicates frees.Quincey Koziol1998-08-251-3/+6
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* [svn-r588] Changes since 19980810Robb Matzke1998-08-131-7/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./src/H5Ssimp.c [REMOVED] ./src/Makefile.in Removed H5Ssimp.c since it was no longer used. ./bin/snapshot Fixed a few minor things to make it work better. ./src/H5D.c Cleaned up H5D_read() and H5D_write() by combining some code in each. Added timing calls around the data space calls when H5S_DEBUG is defined. ./src/H5S.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Spoint.c ./src/H5Sprivate.h Changed H5S_find() so it returns a table entry again instead of copying the data into a caller-supplied buffer. This allows the timers to be stored in the table and updated by the caller. Added H5S_register() to register new table entries and added entry creation to all the H5S selection methods. Also changed lots of global functions to static functions. ./src/H5Fistore.c Fixed a memory bug in the raw data cache.
* [svn-r569] Changes since 19980731Robb Matzke1998-08-051-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./bin/release Added ./Makefile to the distribution again -- it got lost in the changes last week although it isn't all that important a file since it gets clobbered by configure anyway. ./bin/trace ./doc/html/Filters.html ./doc/html/H5.format.html ./doc/html/H5.user.html ./src/H5.c ./src/H5D.c ./src/H5Dprivate.h ./src/H5E.c ./src/H5Epublic.h ./src/H5Farray.c ./src/H5Fistore.c ./src/H5Fprivate.h ./src/H5O.c ./src/H5Ocomp.c ./src/H5Oprivate.h ./src/H5P.c ./src/H5Ppublic.h ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Spoint.c ./src/H5Sprivate.h ./src/H5Ssimp.c ./src/H5Z.c ./src/H5Zprivate.h ./src/H5Zpublic.h ./src/hdf5.h ./test/dsets.c ./tools/h5ls.c Added the data filter pipeline, a generalization of the compression stuff which allows things like checksums, encryption, compression, performance monitoring, etc. See ./doc/html/Filters.html for details -- it replaces the Compression.html doc. ./src/H5T.c Cleaned up debugging output. ./config/linux Added checks for egcs and pgcc and changed optimization flags for the compilers. ./src/H5G.c ./tools/h5dump.c Fixed compiler warnings in these files and others. ./configure.in ./src/H5private.h ./test/mtime.c Added a check for difftime() and defined HDdifftime() to do something else on systems that don't have difftime().
* [svn-r566] Fixed offset code [finally :-/ ] for selections.Quincey Koziol1998-08-041-4/+62
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* [svn-r530] Added code so H5Scopy copies selections properly.Quincey Koziol1998-07-221-0/+79
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* [svn-r529] Changes since 19980722Robb Matzke1998-07-221-65/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5.c Handle hid_t of type H5_TEMPBUF, arguments usually called tbuf_id. Added array tracing where the array rank is stored in a simple data space. Just use the name of the data space argument when declaring the array argument: herr_t H5Sselect_hyperslab (hid_t space_id, H5S_seloper_t op, const hssize_t start[/*space_id*/], const hsize_t _stride[/*space_id*/], const hsize_t count[/*space_id*/], const hsize_t _block[/*space_id*/]) and when the program runs you'll see array values printed: H5Sselect_hyperslab(space=218103813, op=H5S_SELECT_SET, start=0xbfffef4c {0}, _stride=NULL, count=0xbfffef44 {64}, _block=NULL) = SUCCEED; Added more symbolic data types to the tracing output. ./src/H5A.c ./src/H5Apublic.h ./src/H5D.c ./src/H5Dpublic.h ./src/H5F.c ./src/H5Fpublic.h ./src/H5G.c ./src/H5Gpublic.h ./src/H5P.c ./src/H5Ppublic.h ./src/H5S.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Spoint.c ./src/H5Spublic.h ./src/H5Sselect.c ./src/H5Ssimp.c ./src/H5TB.c ./src/H5V.c Changed some API argument names to be more consistent with other API functions and to produce better tracing output. Reformatted some long lines. Indented printf statements. ./tools/h5ls.c Fixed warnings about unsigned vs. signed comparisons.
* [svn-r512] Tracked down some problems with the number of dimensions used for ↵Quincey Koziol1998-07-151-11/+15
| | | | | | | point/element selections and also fixed part of the problem with scalar dataspaces being written/read from the file.
* [svn-r495] Finished debugging element selections. H5Sselect_elements call ↵Quincey Koziol1998-07-151-37/+126
| | | | | | now working correctly (as opposed to not at all... :-)
* [svn-r490] Changed more API functions to the new names as documented.Quincey Koziol1998-07-141-2/+12
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* [svn-r480] Fixed an ugly bug by teaching the recursive hyperslab I/O code ↵Quincey Koziol1998-07-101-0/+67
| | | | | | | how to resume when a buffer gets full. Also removed the check for disallowing zero-dim extents on unlimited dimension datasets, per user's request.
* [svn-r473] Changes since 19980708Robb Matzke1998-07-081-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5Fistore.c ./src/H5S.c Fixed places where `herr_t' functions returned NULL for failure: H5F_istore_get_addr() and printf(?!?) (probably because a printf() was in the first column :-/ so I don't know what function it really was that I fixed), and H5S_extent_copy(). ./src/H5Fprivate.h Added declarations for H5F_istore_get_addr() and H5F_istore_allocate(). ./src/H5S.c ./src/H5Sprivate.h Split H5Sset_extent_simple() into H5S_set_extent_simple() and replaced calls to the API function with calls to the internal function. Changed calls to H5Screate() to H5S_create() and H5Sclose() to H5S_close(). ./src/H5Shyper.c ./src/H5Spoint.c Removed unused labels and variable. ./src/H5T.c ./src/H5Tconv.c Changed calls to H5Tfind() to H5T_find(). ./src/H5TB.c Split function return type onto a separate line for five functions and added API tracing calls.
* [svn-r455] Fixed various const and signed/unsigned problems and corrected ↵Quincey Koziol1998-07-071-1/+1
| | | | | | one incorrect type. Should compile much cleaner now.
* [svn-r451] Completely tore out existing dataspace API and replaced with code ↵Quincey Koziol1998-07-061-0/+455
to match API defined in the html/Dataspaces.html document. This code does not include support for strides, merging selections, or permutations of coordinates yet, but it's a drop-in replacement for the existing API with the same features.
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