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* [svn-r3252] Purpose:Quincey Koziol2001-01-091-2/+2
| | | | | | | | | | | | | Code cleanup. Description: Fixed _lots_ (I mean _tons_) of warnings spit out by the gcc with the extra warnings. Including a few show-stoppers for compression on IRIX machines. Solution: Changed lots of variables' types to more sensible and consistent types, more range-checking, more variable typecasts, etc. Platforms tested: FreeBSD 4.2 (hawkwind), IRIX64-64 (modi4)
* [svn-r1619] ./src/H5O.c [1.2, 1.3]Robb Matzke1999-08-301-130/+0
| | | | | | | | | | | | | | | | Fixed a read-uninitialized-memory error that resulted in the file containing small amounts (<8 bytes each) of uninitialized data. These padding areas (which are never read by hdf5) are initialized to zero now. ./MANIFEST ./src/H5Z.c ./src/H5Zdeflate.c [NEW] ./src/H5Zprivate.h ./src/H5Zpublic.h ./src/Makefile.in The zlib filter was moved to a separate file but is still automatically defined.
* [svn-r1184] Changes since 19990402Robb Matzke1999-04-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./config/commence.in ./config/conclude.in ./test/Makefile.in ./tools/Makefile.in Fixed so private libraries are not installed publicly. The installation directories `bin', `include', and `lib' are created mode 755. ./src/H5.c ./src/H5A.c ./src/H5F.c ./src/H5Fcore.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fstdio.c ./src/H5G.c ./src/H5Gent.c ./src/H5Gnode.c ./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/H5Osdspace.c ./src/H5Oshared.c ./src/H5Ostab.c ./src/H5R.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Smpio.c ./src/H5Snone.c ./src/H5Spoint.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Vprivate.h ./src/H5Z.c ./src/H5detect.c ./src/H5private.h ./test/chunk.c ./test/dsets.c ./test/dtypes.c ./test/h5test.c ./test/overhead.c ./test/ragged.c ./test/tattr.c ./tools/h5dump.c ./tools/h5findshd.c ./tools/h5ls.c Changed `__unused__' to `UNUSED' to fix a conflict with GNU header files. ./src/H5Tpkg.h ./test/h5test.h Removed __unused__ from forward function declarations. ./src/H5P.c Removed a comment about restrictions for the type conversion temporary buffers. Thanks to Quincey, the comment no longer applied. ./src/H5T.c Relaxed the H5Tpack() a little so it would pack compound data structures that had non-transient atomic members. ./tools/h5ls.c Added a `-g' (or `--group') flag that causes information to be printed about the specified group instead of the group's contents. (sort of like Unix's `ls -d'). The `-g' can be used in combination with `-r' to print information about the group and its contents.
* [svn-r1169] ./configure.inRobb Matzke1999-03-301-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ./configure [REGENERATED] ./src/H5D.c ./src/H5O.c Removed H5AC, H5B, and H5T from the default list of packages to debug (because they're pretty expensive debugging), and added H5O. Also fixed a bug for undefined variable in H5D when H5S debugging is turned on but H5T debugging is turned off. ./config/conclude.in Fixed installation of header files for building in a directory other than the source directory. This fixes a bug where H5config.h wasn't being installed. ./src/H5.c ./src/H5A.c ./src/H5D.c ./src/H5F.c ./src/H5G.c ./src/H5I.c ./src/H5Iprivate.h ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5S.c ./src/H5T.c ./src/H5TB.c ./src/H5Tprivate.h ./src/H5Z.c ./src/H5detect.c ./src/H5private.h Changed the way the library shuts down again. Now it handles cycles between packages and isn't so sensitive to dependencies between packages. A package might shut down only to be restarted to process a request from some other package being shut down. Loops are detected after 100 iteractions and the shutdown is aborted with a message on standard error. This also makes it a lot easier to debug. ./src/H5A.c Fixed H5A_write() and H5A_read() so they pass a non-null background buffer to the conversion functions. This is necessary when an attribute has a compound data type. ./src/H5Flow.c ./src/H5Fprivate.h ./src/H5Fsec2.c Reindented new Win32 stuff. ./src/H5Odtype.c Fixed a bug when enumeration types are used in a compound data type. The byte pointer wasn't incremented after the type information was written. ./tools/h5ls.c Compound data types display their total size because it's not always obvious from looking at the members. Scalar attributes show their space as `scalar' instead of `{}'. The index value is not printed for attributes that have only a few values. Instead the word `Data:' is printed on the first line of attribute data. Named types display their data type only if verbose output was requested.
* [svn-r1101] Changes since 19990219Robb Matzke1999-02-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./config/irix64 The old (-32) compiler is now supported by setting envrionment CC='cc -32'. The -64 compiler is the default or you can set CC='cc -64'. ./src/H5A.c ./src/H5D.c ./src/H5F.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5G.c ./src/H5I.c ./src/H5Ocomp.c ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5T.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5Z.c ./src/H5detect.c ./test/big.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/enum.c ./test/mtime.c ./test/ohdr.c ./tools/h5ls.c Fixed lots of warnings on Irix64. Mailed a few remaining warnings in H5S to Quincey and a few in the dumper to Ruey-Hsia.
* [svn-r936] Changes since 19981119Robb Matzke1998-11-211-55/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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 Matzke1998-11-181-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r797] Changed comments from returning "SUCCEED/FAIL" to ↵Quincey Koziol1998-10-261-15/+5
| | | | | | "non-negative/negative" and also fixed a few more explicit checks against FAIL.
* [svn-r714] Changes since 19980911Robb Matzke1998-09-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- This checkin is to fix a couple bugs for Jim Reus. Some features are not fully implemented but it shouldn't break anything. ./config/conclude.in ./test/Makefile.in `make clean' removes object files from the test directory as well as a couple more *.h5 temp files. ./config/hpux9.03 [NEW] New config file for HP/UX 9.03 ./src/H5B.c ./src/H5Bprivate.h ./src/H5Fistore.c ./src/H5G.c ./src/H5Gnode.c ./src/H5Gpkg.h ./src/H5Gprivate.h ./src/H5Gstab.c Not-yet-complete version of object removal. ./src/H5Fistore.c ./src/H5Fprivate.h Experimental optimizations, disabled by default. ./src/H5Fprivate.h Default low-level driver was changed to H5F_LOW_SEC instead of H5F_LOW_STDIO because the sec2 driver is much easier to debug. ./src/H5Fsplit.c ./src/H5G.c ./src/H5Z.c Changed a couple return statements to HRETURN. ./src/H5Odtype.c Removed a check for nested compound data types from back when they weren't implemented that raised an error. ./tools/h5tools.c Increased temp buffer sizes and added a check for buffer overflow so we fail an assertion (hopefully). This really needs to be fixed sometime. Added support for printing H5T_STRING data types.
* [svn-r673] Changes since 19980908Robb Matzke1998-09-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./COPYING Reformatted as text instead of C. Removed zlib crew from the list of contributors since no zlib code is actually in the hdf5 library. ./INSTALL ./INSTALL.ascired ./MANIFEST Minor updates for Beta release including version number change. ./INSTALL_MAINT Added information about making a release. ./RELEASE Updated function list based on public header files. ./bin/checkposix Got rid of complaints about some obvious things. ./doc/html/H5.api.html ./doc/html/RM_H5F.html ./src/H5F.c ./src/H5Fpublic.h ./test/tfile.c Changed H5Fget_create_template() and H5Fget_access_template() to H5Fget_create_plist() and H5Fget_access_plist() since that conforms better to lots of other names. ./doc/html/Datatypes.html ./doc/html/ExternalFiles.html ./doc/html/Files.html ./doc/html/H5.api.html ./doc/html/H5.sample_code.html ./doc/html/RM_H5F.html ./doc/html/RM_H5Front.html Changed `template' to `property list', etc. ./doc/html/Ragged.html [NEW] Documentation for ragged arrays. ./src/H5Iprivate.h ./src/H5Ipublic.h ./src/H5I.c Changed the scope of some symbols to be more local. ./src/H5.c ./src/H5AC.c ./src/H5D.c ./src/H5E.c ./src/H5F.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5G.c ./src/H5Gnode.c ./src/H5HG.c ./src/H5I.c ./src/H5O.c ./src/H5Ocomp.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Omtime.c ./src/H5Oname.c ./src/H5P.c ./src/H5S.c ./src/H5Shyper.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5V.c ./src/H5Z.c ./src/H5private.h Fixed some violations of our naming scheme by adding HD to the beginning of all Posix functions.
* [svn-r620] Changes since 19980825Robb Matzke1998-08-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./src/H5R.c [NEW] ./src/H5Rprivate.h [NEW] ./src/H5Rpublic.h [NEW] ./src/Makefile.in ./src/hdf5.h ./test/ragged.c [NEW] Preliminary support for 2d ragged arrays for Mark Miller and Jim Reus. Not fully implemented yet. The test is not actually part of `make test' because we still have some memory problems. ./src/H5E.c ./src/H5Epublic.h Added H5E_RAGGED as a major error number. ./bin/release Checks the MANIFEST file against `svf ls' on systems that have it. ./bin/trace Fixed a bug that caused arguments of type `void *x[]' to not be handled. ./src/H5.c Removed unused variables and changed a couple types to fix compiler warnings. Added tracing support for ragged array object ID's and arrays of pointers. ./src/H5D.c H5Dcreate() will complain if either of the property lists are invalid (instead of using the default). ./src/H5D.c ./src/H5Dprivate.h Split H5Dget_space() into an API and internal function so it can be called from the new ragged array layer. ./src/H5Fistore.c Fixed warnings about unsigned vs. signed comparisons. ./src/H5Flow.c Fixed a warning about a variable being shadowed in the MPI-IO stuff. ./src/H5Iprivate.h ./src/H5Ipublic.h Added the H5_RAGGED atom group. ./src/H5Shyper.c Fixed some freeing-free-memory errors that resulted when certain arrays were freed but the pointers were left in the data structures. I simply set the pointers to null after they were freed. ./src/H5Sprivate.h ./src/H5Sselect.c Split the H5Sselect_hyperslab() function into an API and a private function so it could be called from the ragged array layer. Added H5S_SEL_ERROR and H5S_SEL_N to the switch statements to get rid or compiler warnings. ./src/H5Tconv.c Removed a misleading comment. ./test/bittests.c Fixed a warning about a printf(). ./test/cmpd_dset.c Fixed warnings about unused variables because of test #11 being commented out. ./bin/trace Shortened the right margin for the output to allow room for the `);' at the end of the TRACE() macros.
* [svn-r606] Debugging can be enabled/disabled at runtime though code is stillRobb Matzke1998-08-191-38/+42
| | | | | conditionally included at compile time. Tracing and debugging share the same environment variable. All is documented in Debugging.html.
* [svn-r601] Changes since 19980814Robb Matzke1998-08-181-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5Fistore.c Fixed a bug that caused the wrong number of chunk offsets to be read or written from the file. ./src/H5Z.c Fixed a memory bug. ./test/dtypes.c Removed redundant tests. ./bin/snapshot Removed Perl code from a shell script. Oops :-) ./src/H5D.c Removed cvs merge conflicts. ./src/H5Omtime.c Fixed a typo in the Irix5.3 code. ./src/H5S.c Fixed a memory leak. ./src/H5Shyper.c Fixed a bad call to malloc() that didn't allocate enough memory. Reordered a comparison to eliminate an array bounds read error.
* [svn-r586] The for loop in debugging statistics of H5Z_term_interface hadAlbert Cheng1998-08-111-1/+1
| | | | | a typo, causing the debugging to try dump H5Z_table beyond what is being used. Changed "<=" to "<".
* [svn-r578] Changes since 19980805Robb Matzke1998-08-061-28/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Replaced Compression.html with Filters.html ./doc/html/Filters.html ./src/H5Ocomp.c ./src/H5P.c ./src/H5Ppublic.h ./src/H5Z.c ./src/H5Zprivate.h Added two extra arguments to H5Pget_filter() in order to retrieve the filter name. The name is the name registered for the filter with H5Zregister(), but if the dataset creation property originally came from an existing file then the name is that which is stored in the file. ./tools/h5ls.c The `-v' option now prints the names of the filters. ./src/H5B.c ./src/H5Fistore.c ./src/H5O.c ./src/H5Oefl.c ./src/H5Oprivate.h ./src/H5P.c Plugged a memory leak. ./src/H5MMprivate.h H5MM_malloc(0) and H5MM_calloc(0) actually allocate a single byte in order to be sure that we get a valid pointer. ./src/H5S.c ./src/H5Sselect.c Fixed pointer->integer conversions in error return values in three places.
* [svn-r569] Changes since 19980731Robb Matzke1998-08-051-276/+389
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r471] Changes since 19980708Robb Matzke1998-07-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Alphabetized. `d' comes before `e' :-) ./bin/release Added the `-batch' option which causes the script to not ask questions and to automatically update the minor version number and set the patch level back to `a'. This is intended to be used for the daily snapshots: #! /bin/sh set -e cd ~/hdf5 make distclean make test bin/release -batch tar compress gzip bzip2 mv ./releases/* /repository ./src/H5Z.c Removed warnings about unused variables when the zlib.h header file is present but libz.a isn't. ./INSTALL ./configure.in ./doc/html/tracing.html Made API tracing the default (you still need to define the HDF5_TRACE environment variable to get results) and change the name from `--disable-tracing' to `--disable-trace' to make it consistent with the other switches. Changed `site config file' to `host config file' to match the documentation. ./doc/html/H5.user.html Added a reference to the `tracing.html' file.
* [svn-r429] Changes since 19980616Robb Matzke1998-06-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./html/tracing.html NEW This entire update is to make it possible for the library to print the name, arguments, and return value of every API call without requiring any extra work from developers or app programmers. This file describes how this all works. ./configure.in Added the `--enable-tracing' switch. If you use it then the library will include code to print API function names, argument names and values, and function return values. However, you must then turn on the tracing by setting the HDF5_TRACE environment variable to a file descriptor number. The default is `--disable-tracing' since enabling it causes a slight increase in library size and a slowdown resulting from an extra function call for each API function call (I couldn't even measure the slowdown :-) ./bin/trace NEW A perl script that synchronizes the H5TRACE() macro calls in the *.c files with the function return type and formal argument names and types. If you use GNU make and gcc then this will be done automatically, otherwise just invoke this script with the names of one or more .c files. You could do it by hand to, but encoding argument types is a little tricky at first. ./config/commence.in Added the $(TRACE) macro, which defaults to the no-op. Added -D_POSIX_SOURCE to the compiler command line. ./src/Makefile.in Override the default for $(TRACE). ./config/depend.in Automatically calls $(TRACE) to synchronize the H5TRACE() macros in any source file that changed. As with makefile dependencies, one way to force synchronization of all files is to remove the `.depend' file. ./MANIFEST Added new files. ./src/H5Eprivate.h Modified HRETURN_ERROR() and HRETURN() for tracing. ./src/H5.c ./src/H5private.h This is where the real tracing work really happens, in H5_trace(). ./src/H5A.c ./src/H5D.c ./src/H5G.c ./src/H5P.c ./src/H5S.c ./src/H5Z.c Added H5TRACE() calls to all API functions. You don't really need these changes if you don't want to merge your stuff because they can be generated automatically by going to the hdf5/src directory and saying ../bin/trace *.c ./src/H5T.c Added H5TRACE() calls. Other stuff below. ./src/H5E.c ./src/H5Epublic.h Added H5TRACE() calls. Created a type H5E_auto_t for the `func' argument of H5Eset_auto() and H5Eget_auto() to make those arguments easier to parse for tracing. It should also make it clearer for users that don't know how to read complicated ANSI data types. ./src/H5F.c Added H5TRACE() calls. Changed a couple `uintn' argument types in API functions to `unsigned int' since `uintn' part of the API. Changed a few "can't" and "cant" error messages to "unable to". ./src/H5Ipublic.h Removed H5_DIRECTORY from the H5I_group_t enum. It wasn't used anywhere. ./src/H5Tconv.c Removed an unused label. ./src/H5Fistore.c ./src/H5Oattr.c ./src/H5Odtype.c ./src/H5T.c ./test/dsets.c ./test/dtypes.c Fixed a warning about a variable possibly used before it's initialized. Added __unused__ to turn off some unused argument warnings that pop up when debugging is turned off and optimizations are turned on.
* [svn-r400] Changes since 19980513Robb Matzke1998-05-221-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./html/Datasets.html Fixed a couple of typos. ./src/H5.c Added the `Z' modifier to HDfprintf() for `size_t' sizes. Use it like this: HDfprintf(stderr,"size is %Zd\n", (size_t)x); ./src/H5AC.c ./src/H5F.c ./src/H5Fprivate.h The maximum number of meta data objects that can be cached can be set from the application (but the library might not honor it every time; it's a hint). ./src/H5D.c Changed a warning message so it's not so alarming. ./src/H5Fistore.c Chunks can be cached. ./src/H5O.c ./src/H5Oprivate.h Added H5O_copy() and H5O_free() to copy and free messages. ./src/H5P.c ./src/H5Ppublic.h Added H5Pset_cache() and H5Pget_cache() and changed lots of "template" to "property list". ./src/H5Z.c ./src/H5Zpublic.h Miscellaneous little things to clean up. Mostly just removed H5Z_MAXVAL and added H5Z_USERDEF_MIN and H5Z_USERDEF_MAX. ./MANIFEST ./test/Makefile.in ./test/chunk.c [NEW] Added a performance test for chunk caching. It looks at the amount of I/O instead of timing because timing is partly dependent on the chunk size and I wanted a measurement that was a function of only the cache size. Run `chunk' with no arguments and then say `gnuplot x-gnuplot' to see the plots (press return between plots). Postscript files are created for each plot. ./test/big.c ./test/cmpd_dset.c ./test/extend.c ./test/external.c ./test/gheap.c Added H5F_ACC_DEBUG so we can see cache performance statistics.
* [svn-r383] ./src/H5A.cRobb Matzke1998-05-011-0/+2
| | | | | | | | | | | | | | | | | ./src/H5F.c ./src/H5G.c ./src/H5O.c ./src/H5Osdspace.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Z.c ./test/big.c ./test/cmpd_dset.c ./test/dsets.c ./test/extend.c ./test/istore.c Now that I have a home-grown version of Purify I fixed all the leaks in all the test files.
* [svn-r355] Changes since 19980417Robb Matzke1998-04-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- This checkin completes the compression stuff almost two weeks ahead of schedule. It should now all be working and documented. ./Makefile.in ./config/commence.in A distclean causes the distribution makefile to be copied to Makefile again. ./src/H5D.c Opening a compressed dataset now works properly. ./src/H5P.c ./src/H5Ppublic.h The H5Pset_compression() and H5Pget_compression() now work as documented. ./src/H5T.c Fixed a bug that causes the library to crash sometimes if debugging is turned on for the `t' package. ./src/H5Z.c Fixed a bug where the number of bytes attributed to compression overruns was too low in the debugging output. ./test/dsets.c More compression tests: reading of uninitialized data, opening an existing dataset and reading it, partial I/O which isn't aligned on chunk boundaries, and use of application-defined compression methods. ./MANIFEST Removed ./test/dspace.c.
* [svn-r353] Changes since 19980414Robb Matzke1998-04-171-0/+501
---------------------- ./html/Compression.html [NEW] ./html/Datasets.html ./html/H5.format.html ./html/H5.user.html Documented compression. A couple of the H5P functions aren't quite implemented yet but they're coming soon... ./src/H5Dprivate.h ./src/H5E.c ./src/H5Epublic.h ./src/H5Farray.c ./src/H5Fistore.c ./src/H5Fprivate.h ./src/H5MF.c ./src/H5MFprivate.h ./src/H5O.c ./src/H5Ocomp.c [NEW] ./src/H5Oprivate.h ./src/H5P.c ./src/H5Ppublic.h ./src/H5Sprivate.h ./src/H5Ssimp.c ./src/H5Z.c [NEW] ./src/H5Zprivate.h [NEW] ./src/H5Zpublic.h [NEW] ./src/Makefile.in ./src/hdf5.h ./test/dsets.c ./test/istore.c Compression is now mostly working. Don't try to open a compressed dataset though because the compression message won't be read. ./html/Datatypes.html ./html/H5.api.html ./src/H5.c ./src/H5private.h ./src/H5D.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tprivate.h ./src/H5Tpublic.h Added timing support. When compiled with H5T_DEBUG defined the library will print conversion bandwidths when the library closes. The H5Tregister functions take a string as the first argument so the statistics output is meaningful. ./MANIFEST Added new files. ./configure.in ./src/H5config.h.in Check for getrusage(). Check for compress2() in libz.a and the zlib.h header file. Added `z' to the debug list. ./src/H5B.c ./src/H5Bprivate.h ./src/H5Gnode.c ./src/debug.c Cleaned up some indentation and added support to print istore B-trees. From the debugger, give the B-tree address and the dimensionality from the layout message of the object header. ./src/h5ls.c The oid is printed as w:x:y:z where w and x are the file ID and y and z are the OID within the file. You can give z or y*2^32+z as an argument to the debugger to print the object header for the object. ./src/H5AC.c Cleaned up statistics and made them match those reported by H5T and H5Z. ./src/H5MM.c ./src/H5MMprivate.h ./src/H5Fistore.c Finally got rid of a couple of long-standing const cast warnings.
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