Commit Graph

80 Commits

Author SHA1 Message Date
Bill Wendling
bfd983e7f4 [svn-r3770] Purpose:
Update
Description:
    Changed includes of the form:

            #include <hdf5_file.h>

    to

            #include "hdf5_file.h"

    so that gcc can pick them up easier without including the system
    header files since we don't care about them.
Platforms tested:
    Linux
2001-04-03 13:09:16 -05:00
Quincey Koziol
a319837a4f [svn-r3326] Purpose:
Clean up warnings
Description:
    The "FAILED" macro is defined by Windows and is causing warnings and
    potential errors when compiled on that platform.
Solution:
    Change our macro from FAILED to H5_FAILED.
Platforms tested:
    FreeBSD 4.2 (hawkwind)
2001-01-25 12:03:29 -05:00
Quincey Koziol
35bc545296 [svn-r3252] Purpose:
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)
2001-01-09 16:22:30 -05:00
Quincey Koziol
0726621eaa [svn-r3005] Purpose:
Backward compatibility code
Description:
    Add in code to allow the library to emulate the v1.2 API and behavior.
Platforms tested:
    FreeBSD 4.2 (hawkwind)
2000-11-27 18:01:48 -05:00
Quincey Koziol
04223a18f4 [svn-r2866] Purpose:
Code cleanup
Description:
    Found more "Have_foo" usage and converted them to "H5_HAVE_foo"
Platforms tested:
    FreeBSD 4.1.1 (hawkwind)
2000-11-11 10:58:12 -05:00
Albert Cheng
dd4203674a [svn-r2531] Description:
The "FILENAME" declared extern in h5test.h is not always used.
    It was used in h5_cleanup to remove temporary files created
    during tests.  Not all tests codes have used this routine.
    Indeed, quite a few of test programs do "#define FILENAME ".
    Also, h5_cleanup needs to work in tandem with h5_fixname.
    h5_fixname accepts an explicite base_name argument instead
    of using the global variable FILENAME.  That is cleaner.
Solution:
    Added char *base_name[] as a new argument to h5_cleanup, in
    the same style as h5_fixname.  Removed "extern char *FILENAME..."
    from use.  Also, undo some unnecessary declaration of "char *FILENAME"
    from some tests which don't use it at all (yet).
Platforms tested:
    modi4-64(irix64), arabica(solari2.7), eirene(linux)
    (arabica could not launch tests automatically.  I had to hack
     in LD_LIBRARY_PATH to make them run.)
2000-09-09 19:08:27 -05:00
Bill Wendling
a72e85d52a [svn-r2463] Fixed a comparison between unsigned and signed value. Cast both to
unsigned long. Hope this is enough :).
2000-08-04 15:48:09 -05:00
Quincey Koziol
02e4ee5edf [svn-r2073] Added free-list code to the library and took out the older "temporary buffer"
code, since the functionality was superceded.  See the followup document for
details on the free-list code.
2000-04-04 16:00:31 -05:00
Robb Matzke
4b2dbd5651 [svn-r1832] * 1999-11-16
** configure.in
** configure				[REGENERATED]
** src/H5private.h
** src/H5public.h
** src/Makefile.in
	Generates an H5pubconf.h file which is just like H5config.h except all
	the preprocessor symbols have `H5_' prepended. This was done so that
	the configuration results can be used in public header files without
	polluting the namespace.

** src/H5.c
	Added H5I_REFERENCE and H5I_VFL to the API tracing code so their names
	are printed instead of just numbers.

** src/H5FDstdio.c
** tools/h5import.c
** tools/h5repart.c
** tools/pdb2hdf.c
	Changed to use the `H5_' versions of configure results since these
	files include only the public API.

** test/big.c
	Removed a compiler warning.

** test/h5test.c
	Removed unused code.
1999-11-16 14:08:14 -05:00
Robb Matzke
cc89b8a605 [svn-r1572] Changes since 19990810
----------------------

./MANIFEST
./src/H5FDmulti.c		[NEW]
./src/H5FDmulti.h		[NEW]
./src/Makefile.in
./src/hdf5.h
	The split driver was reimplemented as a more general "multi"
	driver which is capable of splitting data into multiple files
	like the family driver except the partioning is done by memory
	usage type instead of address. The H5Pset_fapl_split()
	function just calls H5Pset_fapl_multi() with arguments which
	prepare to split the address space into two files: meta and
	raw data.

	This is the first version. I plan to allow the open() call to
	relax a bit which would allow one to open an hdf5 file when
	only the meta-data file is present. This would allow a very
	large file to be split and stored on tape and the relatively
	small meta file to be mirrored on disk to allow limited
	browsing of the file (any request for raw data would fail).

./src/H5private.h
./src/H5F.c
./src/H5FD.c
./src/H5FDprivate.h
./src/H5FDpublic.h
./src/H5FDcore.c
./src/H5FDfamily.c
./src/H5FDmpio.c
./src/H5FDsec2.c
	Added the ability for a file driver to store information in
	the superblock which would be needed if the file were opened
	again later for reading.  The format is driver-defined which
	allows users to extend it however they like.

./doc/html/H5.format.html
	Added information about the new driver information block of
	the superblock. This is where file drivers store information
	they need in order to reopen the file later.


./src/H5F.c
./src/H5Fprivate.h
./src/H5FD.c
./src/H5FDprivate.h
./src/H5FDpublic.h
./src/H5FDcore.c
./src/H5FDfamily.c
./src/H5FDmpio.c
./src/H5FDsec2.c
./src/H5Fistore.c
./src/H5R.c
	The file access properties and the file access property list
	were decoupled, which allows the property list to more cleanly
	contain properties for various levels of the file and which
	allows the property list to be modified more cleanly when
	opening files.

./src/H5.c
./src/H5FDpublic.h
	Removed H5FD_MEM_META and H5FD_MEM_GROUP since they're never
	used.

./src/H5D.c
	Changed the way we detect the MPIO driver in all these special
	cases.

./src/H5F.c
./src/H5Rpublic.h
./test/tfile.c
	The default file sizeof(offset) was changed to be a function
	of haddr_t instead of hsize_t.

	THE H5RPUBLIC.H DEFINITIONS WILL HAVE PROBLEMS IF THE USER
	CREATES A FILE WITH NON-DEFAULT OFFSET AND SIZE SIZES!

./src/H5F.c
	Fixed an uninitialized memory access bug in file closing
	related to the VFL.

./src/H5T.c
./src/H5Tpublic.h
	Added an H5T_NATIVE_HADDR predefined datatype which
	corresponds to the `haddr_t' type.

./test/Makefile.in
	Reformatted long lines.

./test/big.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/extend.c
./test/external.c
	Removed the H5F_ACC_DEBUG flag from file creation/open calls.

./test/big.c
	Plugged a memory leak.

./test/h5test.c
	Added support for the `multi' driver.

	Removed #warning about not having the stdio driver. Plans are
	to not implement it since the sec2 driver serves the same
	purpose and testing didn't show any difference in execution
	times between the two.
1999-08-17 14:12:59 -05:00
Robb Matzke
cbf68fc824 [svn-r1568] Changes since 19990730
----------------------

This extensive change is the virtual file layer implementation. I've
ported and tested the sec2, family, and core drivers and only ported
the mpio driver (Albert will test it).  So if you need MPIO I would
recommend sticking with the previous version for a while.

You will get a few compile warnings about split and stdio drivers not
being implemented and possibly tracing information not inserted in
some of the drivers. You can safely ignore them but I plan to fix
them.

I'm still working on the split driver because I just realized that it
needs a part of the VFL that isn't written yet.

Documentation is being updated also because there were some minor
changes (mostly just name changes). It should be available on my web
site later this week.

./MANIFEST
./src/Makefile.in
./src/hdf5.h
./src/H5Flow.c			[REMOVED]
./src/H5Fstdio.c		[REMOVED]
./src/H5Fsec2.c			[REMOVED]
./src/H5Fsplit.c		[REMOVED]
./src/H5Fmpio.c			[REMOVED]
./src/H5Ffamily.c		[REMOVED]
./src/H5Fcore.c			[REMOVED]
./src/H5MFpublic.h		[REMOVED]
./src/H5FD.c			[NEW]
./src/H5FDcore.c		[NEW]
./src/H5FDcore.h		[NEW]
./src/H5FDfamily.c		[NEW]
./src/H5FDfamily.h		[NEW]
./src/H5FDmpio.c		[NEW]
./src/H5FDmpio.h		[NEW]
./src/H5FDprivate.h		[NEW]
./src/H5FDpublic.h		[NEW]
./src/H5FDsec2.c		[NEW]
./src/H5FDsec2.h		[NEW]
	Removed/added files for virtual file layer.

./bin/trace
./src/H5.c
	Removed unused public datatypes and added new VFL public
	datatypes.

	Changed an error message.

./config/BlankForm
./config/dec-flags
./config/gnu-flags
./config/hpux10.20
./config/hpux9.03
./config/irix5.x
./config/irix6.x
./config/solaris2.x
./config/unicosmk
	Removed the H5F_OPT_SEEK and H5F_LOW_DFLT constants from the
	configuration since they're no longer applicable. The default
	file driver is always the sec2 driver and it always optimizes
	calls to lseek() or lseek64().

./config/depend.in
	C preprocessor errors generated during automatic dependency
	building are sent to /dev/null to prevent them from appearing
	twice in the make output.

./src/H5AC.c
./src/H5B.c
./src/H5D.c
./src/H5F.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5HG.c
./src/H5HL.c
./src/H5O.c
./src/H5Oattr.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Oshared.c
./src/H5T.c
./src/H5detect.c
./test/ohdr.c
	Changed H5F_ADDR_UNDEF to HADDR_UNDEF to be more consistent
	with the `haddr_t' datatype which is now a public type.

./src/H5D.c
./src/H5P.c
./src/H5Ppublic.h
./src/H5Tconv.c
./test/cmpd_dset.c
./test/dsets.c
./test/overhead.c
./test/tselect.c
./test/tvltypes.c
	The H5P_DATASET_XFER constant was changed to H5P_DATA_XFER
	because the properties apply to all types of I/O operations,
	not just datasets.

./src/H5B.c
./src/H5Bprivate.h
./src/H5D.c
./src/H5Dpublic.h
./src/H5F.c
./src/H5Farray.c
./src/H5Fistore.c
./src/H5Fprivate.h
./src/H5Fpublic.h
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5HG.c
./src/H5HL.c
./src/H5O.c
./src/H5R.c
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Smpio.c
./src/H5Spoint.c
./src/H5Sprivate.h
./test/big.c
./test/h5test.c
./test/istore.c
./testpar/t_dset.c
./testpar/t_file.c
./tools/h5debug.c
./tools/h5ls.c
	Modified to work with the virtual file layer by calling H5FD_*
	functions instead of H5F_low_* functions and by passing file
	access and data transfer properties by object ID instead of
	pointer.

	Changed H5D_transfer_t to H5FD_mpio_xfer_t since the
	COLLECTIVE vs. INDEPENDENT transfer mode is specific to the
	MPIO file driver.

	Moved MPIO-specific stuff into the MPIO driver.

./src/H5B.c
./src/H5D.c
./src/H5Fprivate.h
	The H5F_mpio_* private functions were renamed and placed in
	the H5FDmpio driver except those which appeared in H5Smpio.c.

./src/H5E.c
./src/H5Epublic.h
	Added major error number H5E_VFL for virtual file layer
	related errors.

./src/H5F.c
./src/H5Fprivate.h
	Changed the logic that controls whether the boot block is
	written. Instead of assuming that the first call to write the
	boot block is only to allocate space, I've added a function
	argument which makes this explicit.

	Changed the way files are compared so that a driver-defined
	comparison function can be called.  Files which belong to
	different drivers are always considered different.

	Removed H5F_driver_t since file drivers are now identified by
	object ID instead of a special non-user-extendible datatype.

	Removed all the hard-coded low-level file properties which
	have been replaced by the various file drivers.

./src/H5I.c
./src/H5Iprivate.h
	Added the H5I_inc_ref() which was removed a few months ago
	since we finally have a use for it.

./src/H5Ipublic.h
	Added the H5I_VFL object ID type to identify file drivers in
	the virtual file layer.

./src/H5MF.c
./src/H5MFprivate.h
	Moved all the allocation/deallocation code into the virtual
	file layer which allows file drivers to override much of it.

./src/H5P.c
./src/H5Ppublic.h
	Moved file driver-specific code into the various file driver
	files.

	The H5Pcopy() and H5Pclose() functions make calls into the
	virtual file driver to manage the memory for driver-specific
	file access and data transfer properties.

./src/H5private.h
./src/H5public.h
	The `haddr_t' type is now public.

./test/tfile.c
	Added a few more comments.
1999-08-10 15:21:32 -05:00
Quincey Koziol
def04e3564 [svn-r1507] Uncommented VL datatypes in compound datatypes test, since it's working now.
Some other memory leaks in the tests fixed.
1999-07-17 19:00:22 -05:00
Robb Matzke
17535fbc17 [svn-r1101] Changes since 19990219
----------------------

./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.
1999-02-25 10:40:27 -05:00
Robb Matzke
4354606d1e [svn-r949] Changes since 19981124
----------------------

./src/H5T.c
	Fixed a typo in the registration of the `unsigned char' to
	`unsigned long long' type conversion that caused it to not be
	registered, falling back to software whenever that conversion
	path was taken.

./MANIFEST
./test/Makefile.in
./test/testhdf5.c
./test/testhdf5.h
./test/theap.c		[REMOVED]
./test/lheap.c		[NEW]
./test/tohdr.c		[REMOVED]
./test/ohdr.c		[NEW]
./test/tstab.c		[REMOVED]
./test/stab.c		[NEW]
	Removed the `t' from the front of these names and made each
	test a stand-alone program following the format of most of the
	other tests.

./test/big.c
	Uses libh5test.a but always sets the low-level driver to 1GB
	file family.

	The `#if' near the top to set the data space to 8GB has been
	simplified now that `long_long' is always defined and the
	error message is improved when `long_long' isn't wide enough.

	Cleanup code was added to the error handling.

./test/gheap.c
./test/istore.c
	Uses libh5test.a.  Added error cleanup code.

./test/dtypes.c
./test/h5test.c
	Added 68 new tests that check hardware and software
	conversions between `long long' and `unsigned long long' and
	the other integer types.  The tests only run on machines where
	sizeof(long_long)!=sizeof(long).  We test a total of 180
	different integer conversions, half in hardware and half in
	software.

	Cut down the number of times each test is run from 5 to 1 so
	it doesn't take so long.  If you want to run more times
	there's a constant that can be changed at the top of the file.

./test/extend.c
	Removed unused variable.

./test/h5test.c
./test/h5test.h
./test/external.c
./test/fillval.c
	The h5_cleanup() returns true/false so it can be used in an `if'
	statement to clean up additional files.

./doc/html/Environment.html
	Indented.  Added HDF5_PREFIX and HDF5_DRIVER descriptions.

./src/H5P.c
	Changed the trace type for the second argument from `Iu' to
	`x' since it's an output parameter.

./INSTALL
	Added a warning that the GNU zlib that comes with the latest
	version of HDF4 is too old to use with HDF5 and must be
	renamed so configure doesn't see it when `--enable-hdf4' is
	used.
1998-11-25 09:58:22 -05:00
Robb Matzke
e0dfe872a0 [svn-r929] Changes since 19981119
----------------------

./test/flush2.c
./test/overhead.c
	Removed carriage-returns inserted by a broken operating system.

./test/big.c
./test/mtime.c
./test/ragged.c
./tools/h5ls.c
	Removed inclusion of <H5config.h>, system header files, and definition
	of __unused__ since this all happens in <H5private.h>.

./test/chunk.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/extend.c
./test/external.c
./test/fillval.c
./test/flush1.c
./test/flush2.c
./test/iopipe.c
./test/links.c
./test/mount.c
./test/overhead.c
./test/shtype.c
./test/unlink.c
./tools/h5import.c
./tools/h5repart.c
	Removed inclusion of <H5config.h> since <hdf5.h> includes it.

./test/flush1.c
	Includes <stdlib.h>, protects inclusion of <unistd.h> by using
	HAVE_UNISTD_H instead of STDC_HEADERS.
1998-11-19 13:52:56 -05:00
Robb Matzke
68bff3d352 [svn-r928] Changes since 19981118
----------------------

./src/H5.c
./src/H5Smpio.c
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpublic.h
./src/H5detect.c
./src/H5private.h
./src/H5public.h
./test/big.c
	The `long long' type isn't quite as prevalent as we had hoped;
	there is at least one system that defines `__int64' but not
	`long long'.  Therefore, I've temporarily changed all
	occurrences of `long long' to `long_long' and then #define
	that in H5private.h based on the existence of `long long' or
	`__int64'. This gets rid of some #ifdef's in other parts of the code.
	The semantics of the hdf5 types are:

	   *int8_t	 Exactly one byte
	   *int16_t	 At least two bytes. We favor 32-bit integers over
			 16-bit integers if the 16-bit integer is 4-bytes wide
			 (Cray)
	   *int32_t	 At least four bytes.
	   *int64_t	 At least eight bytes
	   long_long	 The widest integral integer type

	The H5Smpio.c contains debugging code which is non-portable.

./tools/h5ls.c
	Changed the order native types are detected so we favor the name `int'
	over `short' or `long' if two of them are the same.

./config/conclude.in
	Added a rule to make test programs depend on the hdf5 library. This
	fixes a minor bug where changing H5detect.c and then running `make
	test' caused H5Tinit.c to not be recompiled and therefore the test
	files are not relinked.
1998-11-19 12:36:27 -05:00
Robb Matzke
8bb8649482 [svn-r925] Changes since 19981116
----------------------

./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 ;-)
1998-11-18 13:40:09 -05:00
Albert Cheng
e7643394b0 [svn-r916] Problem:
In machine (e.g. O2K) where long long and long are the same sizes, it
ended up defining GB8LL as 1 which is way too small for the dataset size.

Solution:
Add an entry to define GB8LL if long can hold it.  When all fails,
define GB8LL as 0.  During runtime, enough_room() will detect this
special value and skips the test.

Platform tested:
O2K IRIX64.
1998-11-16 14:08:18 -05:00
Robb Matzke
254ae8d43d [svn-r859] Changes since 19981030
----------------------

./MANIFEST
	Added new Pablo files HDF5record_RT.h and ProcIDs.h

./acconfig.h
./configure		[REGENERATED]
./configure.in
./src/H5.c
./src/H5Vprivate.h
./src/H5config.h.in	[REGENERATED]
./src/H5private.h
./src/H5public.h
./test/big.c
	Added more configuration stuff for the Win32 environment. Removed all
	the #ifdef WIN32 from the source and replaced them with OS-independent
	stuff.  Specifics follow:

	Check for non-Posix.1 `st_blocks' field in `struct stat' which is used
	by the big file test to decide if the file system supports holes.  If
	the st_blocks field isn't present then we just skip the test.

	Configure checks for <io.h> <sys/resource.h> <sys/time.h> and
	<winsock.h> and defines HAVE_IO_H, HAVE_SYS_RESOURCE_H,
	HAVE_SYS_TIME_H and HAVE_WINSOCK_H when they're found.

	Configure checks whether both <sys/time.h> and <time.h> can be
	included and defines SYS_TIME_WITH_TIME if so.  Otherwise include only
	<sys/time.h> or <time.h> even if both exist.

	Configure checks sizeof(__int64) and defines SIZEOF___INT64 to the
	result or to zero if __int64 isn't defined.  The source uses `long
	long' in preference to `__int64'.

	Removed null WIN32 definition for `inline' since such a definition
	already exists in H5config.h

	Protected gettimeofday() calls in debugging code with
	HAVE_GETTIMEOFDAY instead of WIN32.

./src/H5F.c
./src/H5Flow.c
./src/H5Fmpio.c
./src/H5Fsec2.c
./src/H5Fstdio.h
./src/H5P.c
./src/H5Tconv.c
./src/H5private.h
	Removed #include of system files from library source files and
	consolodated them into H5private.h where they're protected by various
	configuration macros (most of them were duplicated there already
	anyway).

./test/big.c
./test/chunk.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/extend.c
./test/external.c
./test/fillval.c
./test/flush1.c
./test/flush2.c
./test/iopipe.c
./test/links.c
./test/mount.c
./test/mtime.c
./test/overhead.c
./test/ragged.c
./test/shtype.c
./test/unlink.c
	Protected system #include's with #ifdef's from H5config.h.

	Undefined NDEBUG since some of the tests rely on assert() to check
	return values.

	Removed WIN32 definitions for __unused__ since this can be controlled
	by the definition of HAVE_ATTRIBUTE in H5config.h

./test/testhdf5.h
	Removed the CLEAN_CMD definition because we no longer use it.
	Albert's cleanup() functions replaced it.

./test/fillval.c
	Initialized auto hid_t variables to fix warnings in error recovery
	code when data flow analysis is turned on in compilers.

./test/h5tools.c
	Initialized an auto variable to fix a compiler warning.

./test/chunk.c
./test/ragged.c
	The WIN32 had some unsigned variables changed to signed because the
	compiler generates warnings when coercing unsigned to double(?).  I
	changed them back to unsigned because they really are unsigned
	quantities. If this the change was just to shut up extraneous warnings
	then perhaps a compiler flag can do the same; otherwise if the
	compiler generates bad code then we should supply a patch file instead
	messing up source code with bug work-arounds.

./src/H5detect.c
	Protected system #include's with #ifdef's from H5config.h thereby
	removing a WIN32.

	If getpwuid() doesn't exist (HAVE_GETPWUID) then we assume that
	`struct passwd' doesn't exist either (we don't really need it in that
	case).

	The H5T_NATIVE_LLONG and H5T_NATIVE_ULLONG are defined in terms of
	`long long' or else `__int64' or else `long' depending on what's
	available.

./src/H5Flow.c
./src/H5Ofill.c
	Added __unused__ to some function arguments that aren't used when
	assertions are turned off.

./src/H5V.c
	Changed an auto variable name in some hand-inlined code to get rid of
	a warning about the variable shadowing a previous auto.
1998-11-02 12:58:28 -05:00
Patrick Lu
3a7c54b06f [svn-r781] Windows NT port-tested on Unix and NT
changes: defined __unused__ as nothing, other little changes.
	all changes are surrounded by #if defined(WIN32)
1998-10-23 13:16:48 -05:00
Robb Matzke
19ec99786a [svn-r745] Changes since 19981002
----------------------

./doc/html/H5.format.html
./src/H5HG.c
	Fixed a bug in the global heap that caused H5HG_read() to
	write past the end of the buffer in certain cases.

./test/big.c
	The test is skipped if hdf5 was configured with
	`--disable-hsizet'.

./src/H5Ofill.c
	Data type conversions are implemented for the fill value.

./src/H5.c
	Tracing prints one of H5P_FILE_CREATE, H5P_FILE_ACCESS,
	H5P_DATASET_CREATE, H5P_DATASET_XFER, or H5P_MOUNT instead of
	the more cryptic H5I_TEMPLATE_* constants.

./src/H5D.c
	Removed prototype for H5D_find_name().

./src/H5I.c
	The GROUP_MASK and ID_MASK are both calculated from GROUP_BITS
	instead of being set by hand.

	We don't use the sign bit of hid_t; all valid hid_t values are
	positive so we can say things like `if ((file=H5Fopen(...))<0)'.

	Changed `(int)pow(2.0,x)' to `1<<x' so we don't have to worry
	about rounding.

	Fixed H5I_get_type() so it doesn't always fail an assertion.

./src/H5E.c
./src/H5Epublic.h
	Added minor error H5E_MOUNT

./src/H5F.c
./src/H5Fprivate.h
	Added H5Fmount() and H5Funmount().  Mounting and unmounting
	works as documented but some of the other things aren't
	implemented yet, the biggest being current working groups
	always acting on the root of the mount tree, and H5Fclose()
	closing the entire tree.  The rest of the stuff will be added
	shortly...

./src/H5P.c
./src/H5Ppublic.h
	Added the H5P_MOUNT property list but haven't implemented any
	particular properties for it yet.

./src/H5Gstab.c
	Hard links across files return an error instead of failing an
	assertion.
1998-10-08 12:13:14 -05:00
Robb Matzke
2ab2e14bb5 [svn-r635] Changes since 19980831
----------------------

./Makefile.in
	Running `make distclean' will not fail if one of the
	subdirectories has already been cleaned.

./config/BlankForm
./config/irix5.3
	Cleaned it up more.  Added better support/documentation for
	systems that have more than one compiler.

./config/alpha-dec-osf4.0	[NEW]
	Added a new config file as a result of testing on Jim Reus's
	machine.

./test/chunk.c
	Scaled down the testing range so we can actually run it
	interactively.

./tools/h5import.c
	Included <unistd.h> to get rid of warning for close().

./src/H5detect.c
	Seg-faults on Linux for some reason when NDEBUG is defined, so
	I just undef it at the top of the source.

./test/big.c
	Added a fflush().

./tools/h5ls.c
	The `-d' flag now works even when `-v' isn't specified.

./examples/h5_chunk_read.c
./examples/h5_compound.c
./examples/h5_extend_write.c
./examples/h5_group.c
./examples/h5_read.c
./examples/h5_write.c
	Indented according to hdf5 standards.

	Fixed compiler warnings
1998-08-31 14:21:23 -05:00
Robb Matzke
acd04a1aa6 [svn-r579] Changes since 19980806
----------------------

./config/solaris2.5
	Hopefully set up now so it honors the CC and CFLAGS variables
	and understands solaris cc flags.

./test/big.c
	Checks to see if creating lots of large sparse files exceeds
	the user disk quota and skips the test.  It also checks that
	we can actually open ~64 files at once.

./doc/html/Files.html
./src/H5A.c
./src/H5Aprivate.h
./src/H5F.c
./src/H5Fpublic.h
	Added the H5Fflush() function which takes any object as an
	argument as long as the object is in some way associated with
	a file.  This required an H5A_entof()

./src/H5.c
./src/H5Flow.c
	The `%a' format of HDfprintf() now allows a field width and
	justification flag etc, like the other formats.  The old
	H5F_addr_print() was recoded to call HDfprintf() instead of
	vice versa.
1998-08-06 16:32:33 -05:00
Robb Matzke
077d7c8c86 [svn-r511] Changes since 19980715
----------------------

./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsplit.c
	Changed the allocation size request from `size_t' to `hsize_t'
	because it was overflowing for the `big' test.

./src/H5detect.c
	If `long double' and `double' are the same size then we define
	H5T_NATIVE_LDOUBLE to be the same as H5T_NATIVE_DOUBLE.
	Similarly for `long' vs. `long long' and `unsigned long' vs.
	`unsigned long long'.

./test/Makefile.in
	Added `big' to the list of tests to normally run.

./test/big.c
	Added a check to see if the file system supports holes and if
	it doesn't then the test is skipped.
1998-07-15 16:21:15 -05:00
Quincey Koziol
650e88756c [svn-r452] Changed tests to use the new dataspace API calls. Still need to add tests for
point selections and strides.
1998-07-06 16:01:59 -05:00
Robb Matzke
d392756a1b [svn-r400] Changes since 19980513
----------------------

./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.
1998-05-22 10:05:53 -05:00
Robb Matzke
34f5a59b9e [svn-r398] Changes since 19980501
----------------------

./src/H5Bprivate.h
./src/H5F.c
./src/H5Ffamily.c
./src/H5Fprivate.h
./src/H5Gpkg.h
./src/H5MF.c
./src/H5P.c
./src/H5Ppublic.h
./test/big.c
./html/Big.html
./html/Files.html
	Family members can now be any size >1kB.  Got rid of some
	places where we were reading a property list after it was
	closed.

./MANIFEST
./src/Makefile.in
./src/h5repart.c
	A program to repartition file families.  The source and/or
	destination may be files or file families.  Examples:

	   testhdf5 -c -o stab
	   h5repart -m 1m   tstab2.h5 x%05d.h5
	   h5repart -m 100k x%05d.h5  y%05d.h5
	   h5repart         y%05d.h5  z.h5
	   diff tstab2.h5 z.h5

./src/h5ls.c
	Added a usage message, replaced assertions with error
	messages.

./config/linux
	Made a warning message more obvious.  Added better
	optimization flags for Pentium-Pro's.
1998-05-13 12:58:24 -05:00
Robb Matzke
65bb86375c [svn-r383] ./src/H5A.c
./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.
1998-05-01 00:16:50 -05:00
Robb Matzke
b6fc6ede10 [svn-r346] Changes since 19980410
----------------------

./html/H5.format.html
./src/H5E.c
./src/H5Epublic.h
./src/H5F.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5Gprivate.h
./src/h5ls.c
./test/Makefile.in
	Symbolic links are now supported.  The ./test/links program
	will create a `links.h5' file that demonstrates hard links,
	soft links, dangling links, and recursive links.  A symbolic
	link is a symbol table entity and doesn't have an object
	header.  It's format is described in H5.format.hml.

./src/H5G.c
./src/H5Gpublic.h
./src/h5ls.c
	Implemented H5Gstat() and H5Gget_linkval() as documented by
	Quincey.  The `H5G_type_t type' field of `H5G_stat_t' was
	changed to `int type' because H5G_type_t was already used and
	the `type' data type should be open-ended.

./src/H5Ffamily.c
	Removed an incorrect diagnostic message.

./test/big.c
	Added read/write calls to test partial I/O to big contiguous
	datasets.  With no arguments it writes to a dataset and prints
	the list of points written which should be redirected to a
	file.  With an argument (the name of a file containing the
	stdout of a run with no arguments) values are read from the
	dataset.  One would typically say `big >x && big x'.
1998-04-14 11:44:46 -05:00
Robb Matzke
c96611f8b5 [svn-r339] Changes since 19980408
----------------------

./src/H5Osdspace.c
./html/H5.format.html
	In the past we were allowed to have >2GB files on a 32-bit
	machine as long as no dataset within the file was larger than
	4GB (or whatever sizeof(size_t) is).  That's been fixed now.
	All dataset size calculations are done with `hsize_t' which is
	normally defined as `unsigned long long'.

./src/H5F.c
./src/H5Ffamily.c
./src/H5Fprivate.h
./src/H5P.c
./src/H5Ppublic.h
	The file family member size can now be set/queried.  The
	default is still 64MB, but it can be set to 1GB by saying:

	    H5Pset_family (plist, 30, H5P_DEFAULT);

	When opening an existing file family the specified
	bits-per-member is ignored and the first member of the family
	determines the bits-per-member, which can be retrieved with
	H5Pget_family().

./acconfig.h
./configure.in
./src/H5config.h
./src/H5public.h
	Added `--disable-hsizet' so that those with old GCC compilers
	(<2.8.1) can still compile the code.


./src/H5.c
./src/H5private.h
	Added HDfprintf() which works just like fprintf() except you
	can give `H' as a size modifier for the integer conversions
	and supply an `hsize_t' or `hssize_t' argument without casting
	it.  For instance:

	    hsize_t npoints = H5Sget_npoints(space);
	    HDfprintf(stdout,"Dataset has %Hd (%#018Hx) points\n",
		      npoints, npoints);

	You can now give `%a' as a format to print an address, but all
	formating flags are ignored and it causes the return value of
	HDfprintf() to not include the characters in the address (but
	who uses the return value anyway :-). Example:

	    H5G_t *grp;
	    HDfprintf(stdout, "Group object header at %a\n",
	              &(grp->ent.header));

	Added HDstrtoll() which works exactly like [HD]strtol() except
	the result is an int64.

./src/debug.c
	Large addresses can now be entered from the command-line.  Use
	either decimal, octal (leading `0') or hexadecimal (leading
	`0x') when giving the address.

./src/h5ls.c
	The printf format for dataset dimensions was changed to `%Hu'
	to support large datasets.

./test/big.c		[NEW]
	A test for big datasets on 32-bit machines.  This test is not
	run by default.  Don't try to run it on an nfs-mounted file
	system or other file system that doesn't support holes because
	it creates two 32GB datasets of all zero.
1998-04-09 15:22:11 -05:00