Commit Graph

11881 Commits

Author SHA1 Message Date
Quincey Koziol
2102520e90 [svn-r182] Fixed typo... 1998-01-28 07:47:59 -05:00
Quincey Koziol
b1f57d906e [svn-r181] Reset hyperslab selection changing changing dataspace dimensions. 1998-01-28 07:46:26 -05:00
Quincey Koziol
faab4bbf1b [svn-r180] Seperated range checking of start, count & stride in H5Pset_hyperslab from
building hyperslab arrays so earlier hyperslab don't get blown away if the new
one is incorrect.  Fixed fence-post error in range checking also.
1998-01-28 07:35:04 -05:00
Quincey Koziol
67bfd03657 [svn-r179] Added SIGN macro 1998-01-28 07:33:25 -05:00
Robb Matzke
7aa4f57811 [svn-r178] Changes since 19980127
----------------------

./Makefile.in
./config/commence.in
	With GNU make you can now use `-j' and `-l' options and things
	get built correctly.  I can do a `make -j -l6 test' from a
	clean hdf5 source tree (after configure) in 45 seconds (8 to
	build dependencies, 26 to compile everything, and 11 to run
	the tests).

./src/H5Gnode.c
	Removed a comment that no longer applies.

./src/H5P.c
./src/H5Pprivate.h
./src/H5Ppublic.h
	Changed H5Pselect_hyperslab() to H5Pset_hyperslab() and added
	H5Pget_hyperslab() and H5P_get_hyperslab().

	Replaced a couple short memset() calls with a for loop.

	Removed `if (foo!=NULL)' from around H5MM_xfree() calls.

	Clear hslab_def when the hyperslab disappears.

./src/H5Tpublic.h
	Removed trailing enum comma.
1998-01-28 00:47:19 -05:00
Quincey Koziol
84e5e6fd28 [svn-r177] Added H5Pselect_hyperslab routine. The parameters to this routine are similar
to the HDF4 SDwritedata routine: start, count & stride.  The start indicates
the base location of the hyperslab, count indicates the number of elements in
the hyperslab and stride indicates the packing of the hyperslab.  The hyperslab
is assumed to be the same rank as the dataspace it is located within.  The
hyperslab is stored for future use, no I/O occurs in this routine.
1998-01-27 19:23:05 -05:00
Quincey Koziol
bae13084f0 [svn-r176] added ABS macro 1998-01-27 19:20:01 -05:00
Quincey Koziol
e1b3f3e3b3 [svn-r175] Minor formatting tweaks 1998-01-27 16:11:53 -05:00
Quincey Koziol
a49ca01622 [svn-r174] Switched calls from H5Pcreate to H5Pcreate_simple 1998-01-27 16:11:32 -05:00
Quincey Koziol
6b2d17d4bb [svn-r173] ifdef'ed out H5Pcreate function and put in H5Pcreate_simple function. 1998-01-27 16:11:07 -05:00
Quincey Koziol
9a8e8a659d [svn-r172] Cleaned up formatting for nicer printing 1998-01-27 16:10:31 -05:00
Robb Matzke
8a8b71b3f5 [svn-r171] Changes since 19980126
----------------------

./MANIFEST
        Added new files.

./config/linux
        Added `-pipe' to the default GCC flags since this is supposed
        to result in better performance on a multi-processor machine.

./html/Datasets.html
./html/dataset_p1.gif           [NEW]
./html/dataset_p1.obj           [NEW]
        Updated to match source.  The things which aren't part of the
        Feb-1 prototype are marked in bold. Added an example for
        partial I/O.

./html/Groups.html              [NEW]
./html/group_p1.gif             [NEW]
./html/group_p1.obj             [NEW]
./html/group_p2.gif             [NEW]
./html/group_p2.obj             [NEW]
./html/group_p3.gif             [NEW]
./html/group_p3.obj             [NEW]
        New documentation for groups.

./html/H5.sample_code.html
        Updated two examples to match code.
1998-01-27 14:35:36 -05:00
Robb Matzke
5c6a3af396 [svn-r170] Changes since 19980123
----------------------

./src/H5D.c
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5Tprivate.h
./src/H5Tpublic.h
./test/cmpd_dset.c
        Added support to turn background buffer on/off to help speed
        up conversions.  Currently, every type of conversion turns it
        off except compound-->compound conversions which always turn
        it on.  In the future the compound-->compound conversions
        might be more frugal.
1998-01-26 15:56:18 -05:00
Robb Matzke
6cd8818b73 [svn-r169] Forgot this file the first time... 1998-01-23 14:58:38 -05:00
Robb Matzke
6ee36e2b3a [svn-r168] Changes since 19980122
----------------------

./MANIFEST
	Added new files.

./src/H5D.c
	Added support for partial datatype I/O which is needed when
	merging struct members between file and disk.  This isn't the
	efficient version because the merge requires an extra gather
	(step 1b in my pipeline diagram) that isn't turned off when it
	isn't needed.

./src/H5T.c
./src/H5Tpkg.h
./src/H5Tprivate.h
./src/H5Tpublic.h
	Conversion functions take an extra argument which is a pointer
	to a blob of private data that can be used by the conversion
	function to save anything that's expensive to compute and
	is constant for a particular conversion path.

./src/H5Tconv.c
	Compound data type conversion is beginning to work!  We can
	handle conversions between compound types that have members
	which are not arrays.  It also supports partial conversion so
	we can omit certain members of the source and not clobber
	extra members in the destination.

./test/Makefile.in
./test/cmpd_dset.c	[NEW]
	Added a test case that demonstrates how to use compound data
	types in a dataset.  The output doesn't match the output of
	the other test cases yet, the the entire example is more
	readable and written entirely with the API.
1998-01-23 14:53:37 -05:00
Robb Matzke
dd36e4a341 [svn-r167] Pipeline as currently implemented. 1998-01-23 10:21:35 -05:00
Quincey Koziol
118089bb5e [svn-r166] Initial version of I/O pipeline graph 1998-01-22 16:33:52 -05:00
Robb Matzke
dec0c95436 [svn-r165] Changes since 19980122
----------------------

./src/H5.c
./src/H5B.c
./src/H5Bprivate.h
	Changed `new' to something else in 6 places for Fabio.

./src/H5T.c
./src/H5Tconv.c
	Beginning to work on compound data type conversion. Don't look
	yet :-)
1998-01-22 14:57:48 -05:00
Robb Matzke
a0ee2c57e9 [svn-r164] Changes since 19980122
----------------------

./src/*.h
	Fixed indentation where indent(1) screwed up.  This isn't by
	any means the final say, but it's better than it was.

./src/H5A.c
./src/H5Aprivate.h
./src/H5Apublic.h
./src/H5C.c
./src/H5D.c
./src/H5E.c
./src/H5F.c
./src/H5G.c
./src/H5M.c
./src/H5P.c
./src/H5T.c
./src/H5Tconv.c
./src/debug.c
./test/dtypes.c
./test/istore.c
./test/theap.c
./test/tohdr.c
./test/tstab.c
	Removed some atom functions from the API and made them
	library-scope. Also changed some names by removing the
	redundant `atom' from the name and by adding a `_' after the
	`H5A'.
1998-01-22 11:41:32 -05:00
Robb Matzke
fdfb6dfd26 [svn-r163] Changes since 19980121
----------------------

./Makefile.in
        Added more dependencies to .PHONY.

./src/H5D.c
        The write side of the I/O pipeline is implemented now too.
        Things are looking good for the prototype and it's just a
        matter of populating the library with the data type and data
        space conversion functions.

./src/H5Farray.c
./src/H5Fprivate.h
./test/istore.c
        Changed the order of the arguments for H5F_arr_read() and
        H5F_arr_write().

./src/H5P.c
./src/H5Pprivate.h
        Changed the names of the arguments of H5P_find().  Fleshed out
        the mgath and fscat callback types.

./src/H5Psimp.c
        Added stubs for H5P_simp_mgath() and H5P_simp_fscat() that
        operate on the entire data space.  Quincey, once you have the
        data space hyperslab stuff in place let me know and I'll
        finish the H5P_simp_*() functions to do partial I/O.  Or you
        can take a look at it too if you like; there's some comments
        in there for you.

./src/H5V.c
./src/H5Vprivate.h
        Changed dimensionality arguments from `size_t' to `intn' to be
        consistent with the rest of the library and to get rid of
        warnings on 64-bit Irix.
1998-01-22 10:27:29 -05:00
Robb Matzke
851b17c87a [svn-r162] *** empty log message *** 1998-01-21 15:05:56 -05:00
Robb Matzke
f5cc0548b8 [svn-r161] Changes since 19980121
----------------------

./MANIFEST
./src/H5Psimp.c		[NEW]
./src/Makefile.in
	Added H5Psimp.c and populated it with some conversion
	functions. Eventually the parts of H5P.c that operate on
	simple data spaces will be migrated to H5Psimp.c and other
	files will be created for other types of data spaces.

./src/H5D.c
	The read pipeline, H5Dread(), has been updated to handle data
	space conversion although the actual simple data space
	conversion functions don't do anything yet. But we're getting
	really close!

./src/H5P.c
./src/H5Pprivate.h
	Added H5P_find() to locate data space conversion functions.
	Added typedefs for structs related to data space conversion.
1998-01-21 15:01:02 -05:00
Robb Matzke
b7f919cccb [svn-r160] ./src/H5D.c
Fixed a rather major bug when reading/writing a chunked dataset.
1998-01-21 12:54:17 -05:00
Quincey Koziol
b23133fabb [svn-r159] Changed variables named "template" to "tid" to avoid name clash with C++
keyword.
1998-01-20 14:37:52 -05:00
Robb Matzke
a4e47e25eb [svn-r158] Changes since 19980116
----------------------

./src/H5AC.c
./src/H5ACprivate.h
./src/H5B.c
./src/H5D.c
./src/H5Farray.c
./src/H5Fprivate.h
./src/H5V.c
./src/H5Vprivate.h
        Fixed indent oopses.

./src/H5D.c
./src/H5Fprivate.h
./src/H5Farray.c
./test/istore.c
        We can now perform partial I/O on contiguous storage
        transferring between a hyperslab of file storage and a
        hyperslab of memory.  However, partial I/O hasn't been added
        to the I/O pipeline yet in H5D.c
1998-01-20 14:10:08 -05:00
Quincey Koziol
c2c94c3187 [svn-r157] Reformatted code with indent... 1998-01-16 17:23:43 -05:00
Quincey Koziol
903e677366 [svn-r156] Initial set of indention flags to fight about later... :-) 1998-01-16 16:58:25 -05:00
Robb Matzke
74618e3670 [svn-r155] Changes since 19980114
----------------------

./html/Datasets.html
	Removed some archaic comments about data spaces. Fixed example
	code.

./MANIFEST
./html/H5.format.html
./src/H5O.c
./src/H5Oprivate.h
./src/H5Ocstore.c		[DELETED]
./src/H5Oistore.c		[DELETED]
./src/H5Olayout.c		[NEW]
./src/Makefile.in
./test/istore.c
	Replaced H5O_CSTORE and H5O_ISTORE messages with a more
	general H5O_LAYOUT message.

./src/H5D.c
./src/H5Dprivate.h
./src/H5Dpublic.h
	A little more work on the pipeline.  Access to the file data
	is through the new H5F_arr_read() and H5F_arr_write() which do
	I/O on hyperslabs of byte arrays and don't depend on data
	layout.  This should simplify the I/O pipeline quite a bit.

	I also added another argument to H5Dread() and H5Dwrite() to
	describe the hyerslab of the file array on which I/O is
	occuring. We discussed this at last week's meeting.

./src/H5Farray.c		[NEW]
	Added functions that sit on top of H5F_block_read() and
	H5F_istore_read() and implement a common set of functions
	between all layouts.  This means I/O of hyperslabs of
	byte-arrays in the file to arrays of bytes in memory.  When
	operating on arrays of elements (>1byte) then we just add
	another dimension.  That is, a 10x20 array of int32 becomes a
	10x20x4 array of bytes.

	[This is the area I'll be working on most of next week to
	implement partial I/O for contiguous data and to improve
	performance for chunked data.]

./src/H5Fistore.c
./src/H5Fprivate.h
	Replaced the H5F_istore_t data type with the layout message
	H5O_layout_t which looks almost the same.  Eventually I'd like
	to rename `istore' to `chunked' everywhere and use `istore'
	for 1-d storage where the chunks are all different sizes like
	in the small object heap where each object is a chunk.

./src/H5V.c
	Changed ISTORE to LAYOUT in one place.

./test/dsets.c
	Fixed for extra argument to H5Dread() and H5Dwrite().
1998-01-16 14:52:04 -05:00
Robb Matzke
e591380319 [svn-r154] *** empty log message *** 1998-01-15 14:54:49 -05:00
Robb Matzke
d70c7d7a64 [svn-r153] Changes since 19980108
----------------------

./MANIFEST
./src/H5Dconv.c		[REMOVED]
./src/H5Tconv.c		[NEW]
./src/Makefile.in
	Changed H5Dconv.c to H5Tconv.c

./html/Datatypes.html
	Updated data type conversion section.

./html/H5.apiv2.html
	Removed sections about datasets and data types since they're
	covered in their own chapters.

./src/H5D.c
	Supports data type conversion.

./src/H5Odtype.c
./src/H5Tpkg.h
	Changed `lo_pad' and `hi_pad' to `lsb_pad' and `msb_pad'.

./src/H5T.c
./src/H5Tpkg.h
./src/H5Tprivate.h
./src/H5Tpublic.h
./src/H5detect.c
	Added predefined data types. Added query/set more
	properties. Added type conversion infrastructure.

./test/dsets.c
	Tests data type conversion during read.
1998-01-14 14:42:59 -05:00
Robb Matzke
1063eb8a1e [svn-r152] Changes since 19980107
----------------------

./html/Datatypes.html
	Updated to match code.

./src/H5Odtype.c
./src/H5Oprivate.h
./src/H5Tpkg.h
./src/H5detect.c
	Changed H5T_FIXED to H5T_INTEGER.

./src/H5T.c
./src/H5Tprivate.h
./src/H5Tpublic.h
./test/dtypes.c
	Implemented lots of type properties.

./src/H5detect.c
./src/H5Tpublic.h
	It is no longer necessary to call H5init() before using a
	predefined data type.
1998-01-09 12:49:23 -05:00
Robb Matzke
159fa7a232 [svn-r151] Changes since 19980105
----------------------

./config/freebsd2.2.1
./config/linux
        Added -UH5O_DEBUG to the debug flags.  Turn this on to get
        lots of lines on stderr to show what objects are opened and
        closed.

./src/H5C.o
./src/H5Cpublic.h
./test/dsets.c
./test/tfile.c
        Split H5Cget_prop() and H5Cset_prop() into functions for each
        property.

./src/H5D.c
./src/H5Dpublic.h
./src/H5Gstab.c
./src/H5O.c
./src/H5Ocont.c
./src/H5Ocstore.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Oistore.c
./src/H5Oname.c
./src/H5Onull.c
./src/H5Oprivate.h
./src/H5Osdspace.c
./src/H5Ostab.c
./src/H5P.c
./src/istore.c
./test/tohdr.c
        Object header functions now understand constant
        vs. non-constant messages.

./src/H5F.c
./src/H5Fprivate.h
        The file OID can be closed before other OID's.

./src/H5Flow.c
        H5F_addr_defined() is a macro in this file.

./src/H5G.c
./src/H5Gpublic.h
./test/tstab.c
        A current working group cannot be deleted.

./src/H5Gent.c
./src/H5Gpkg.h
        Removed unused functionality.

./src/H5public.h
        Includes <sys/types.h> for size_t.
1998-01-07 12:14:26 -05:00
Robb Matzke
1d17defdfc [svn-r150] Changes since 19971219
----------------------

./src/H5private.h
        Changed HDF5_MAJOR_VERSION to 5

./src/H5Aprivate.h
./src/H5Apublic.h
        Added group atoms.

./src/H5D.c
./src/H5P.c
./test/istore.c
./test/tohdr.c
./test/tstab.c
        Updated for symbol table interface changes.

./src/H5F.c
./src/H5Fprivate.h
        Simpler handling of special case files: empty files and files
        with a single object.

./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5Gprivate.h
./src/H5Gpublic.h
./src/H5Gshad.c         (DELETED)
./src/H5Gstab.c
./src/Makefile.in
        Removed shadows, simplifying code.  Symbol table entries are
        allowed to cache only constant meta data.  Fixed naming.

./src/H5O.c
./src/H5Oprivate.h
        Access to object headers is always done through a symbol table
        entry instead of a file address.  Added stubs for opening and
        closing object headers to be used when deletion is implemented.
1998-01-05 22:07:15 -05:00
Robb Matzke
dfff2572ca [svn-r149] ./test/istore.c
Flipped a couple constants for testing. Nothing important.
1997-12-19 13:28:54 -05:00
Robb Matzke
2f5495e550 [svn-r148] ./src/H5ACprivate.h
Removed some debugging fields from a struct when debugging is
	turned off.

./src/H5H.c
	Reformatted a couple long lines.
1997-12-19 13:28:42 -05:00
Robb Matzke
953979f4a0 [svn-r147] ./test/dsets.c
./test/dtypes.c
./test/hyperslab.c
./test/istore.c
	Added a definition for __FUNCTION__.  Changed a couple
	variable types.

./test/testhdf5.h
	The error stack is printed when something goes wrong.
1997-12-16 16:08:59 -05:00
Robb Matzke
e615fc7a98 [svn-r146] ./src/H5.c
Changes to error handling.

./src/H5B.c
	Increased size of internal static buffers.

./src/H5C.c
	Fixed syntax error when NDEBUG is defined.

./src/H5E.c
./src/H5Eprivate.h
./src/H5Epublic.h
	Errors can now be printed with H5Eprint().  Other minor
	changes to names and arg types.

./src/H5F.c
	The base address is now stored in the boot block.  The user
	block size and the base address are synonyms.

./src/H5Fstdio.c
	Fixed a bug with a return value from fseek().

./src/H5H.c
	Added alignment constraints to get rid of unaligned access
	errors on the DEC alpha having to do with the heap free list.

./src/H5P.c
./src/H5Ppublic.h
	Changed some size arguments from int to size_t and fixed
	memory allocation calls.

./src/H5T.c
./src/H5Tpublic.h
	Changed the order of functions so all the public ones are at
	the top of the file.  Other minor changes.

./src/H5detect.c
	Added a newline to a string constant.
1997-12-16 16:08:26 -05:00
Robb Matzke
faca6fbaa8 [svn-r145] ./src/H5Osdtyp.c -> H5Odtype.c
./src/H5Osdim.c		-> H5Osdspace.c
./src/Makefile.in
	Changed the names of these files to better reflect what they
	actually do.

./src/H5.c
./src/H5AC.c
./src/H5B.c
./src/H5C.c
./src/H5D.c
./src/H5E.c
./src/H5Eprivate.h
./src/H5Epublic.h
./src/H5F.c
./src/H5Fcore.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fsec2.c
./src/H5Fsplit.c
./src/H5Fstdio.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5Gshad.c
./src/H5Gstab.c
./src/H5H.c
./src/H5M.c
./src/H5MF.c
./src/H5O.c
./src/H5Osdtyp.c (./src/H5Odtype.c)
./src/H5P.c
./src/H5T.c
./src/H5detect.c
./src/H5private.h
	Added an argument to the HRETURN_ERROR(), HGOTO_ERROR(), and
	HERROR() macros which is a string error message.  This allows
	us to give extra information which can't be represented by the
	major and minor error numbers.  This information was
	previously in comments just before or after the macro call.
	The string isn't currently used, but I'm planning to change
	the test files so they print an error trace when something
	fails.  This should make debugging a little faster since it's
	often obvious what's wrong if we could just see the error
	stack without even having to start a debugger.
1997-12-11 16:35:46 -05:00
Robb Matzke
3c16901751 [svn-r144] *** empty log message *** 1997-12-11 16:34:05 -05:00
Robb Matzke
dbf689c4e6 [svn-r143] ./test/dsets.c
Added test for creation of chunked datasets.

./test/dsets.c
./test/istore.c
./test/tfile.c
	Template changes.

./test/th5p.c
	Accommodated changes to H5P.
1997-12-11 13:49:26 -05:00
Robb Matzke
efc14a5341 [svn-r142] ./src/H5C.c
./src/H5Cprivate.h
	Changed H5Csetparm() to H5Cset_prop() and changed it to pass
	property values by value instead of reference.  Changed
	H5Cgetparm() to H5Cget_prop().  Changed data types of file
	creation properties so the application can use `int' or
	`size_t' for most properties.  Properties and their types are
	documented in H5Cget_prop().

	Changed H5C_class() to H5Cget_class() to make the naming more
	uniform across packages.

./src/H5Cpublic.h
	Changed names of properties to make them more uniform across
	packages: H5F_USERBLOCK_SIZE became H5F_SIZEOF_USERBLOCK,
	H5F_OFFSET_SIZE became H5F_SIZEOF_ADDR, H5F_LENGTH_SIZE became
	H5F_SIZEOF_SIZE.

./src/H5D.c
./src/H5Dprivate.h
	Added support for chunked data storage.  There still isn't any
	support for data type conversion or data space conversion, so
	chunked storage doesn't do much at this time.

./src/H5E.c
./src/H5Epublic.h
	Added the H5E_TEMPLATE major error number.  I'm about the
	change the HGOTO_ERROR() and HRETURN_ERROR() macros to take an
	error string as an additional argument instead of specifying
	it as a comment.

./src/H5Fistore.c
	Added `const' to the `buf' argument of H5F_istore_write()
	although this temporarily causes a compiler warning.

./src/H5Fprivate.h
	Changed data types of certain file-related variables from
	types like `uint8' to `uintn' since the library data types
	should not depend on the file data types.

./src/H5P.c
./src/H5Pprivate.h
./src/H5Ppublic.h
	Moved H5Pget_lrank() to H5Pget_ndims(), and H5Pget_ldims() to
	H5Pget_dims() to make naming more uniform.  Dimensions should
	always be of type `size_t'.  Similarly for H5P_get_lrank() and
	H5P_get_ldims().
1997-12-11 13:49:02 -05:00
Robb Matzke
250ff23f4f [svn-r141] ./MANIFEST
Removed H5config.h since it's generated from H5config.h.in.
1997-12-11 13:48:28 -05:00
Robb Matzke
d49ed7bedf [svn-r140] ./test/Makefile.in
Added new tests.

./test/dsets.c		NEW
	Tests datasets.

./test/dspace.c	NEW
	Tests data spaces.

./test/dtypes.c		NEW
	Tests data types.

./test/istore.c
./test/tfile.c
./test/th5p.c
./test/theap.c
./test/tohdr.c
	Changed to work with new function names.

./test/testhdf5.c
	Removed the data type and dataset tests since they're now in
	their own files. They had to be rewritten because of extensive
	changes to those interfaces.
1997-12-10 17:41:56 -05:00
Robb Matzke
082dd8cda9 [svn-r139] ./src/*.[ch]
Removed the interface initialization argument from
	FUNC_ENTER() and made it a locally-defined preprocessor
	symbol, INTERFACE_INIT.

	Changed `offset' to `address' and `length' to `size' in
	documentation so it's more consistent.  `Offset' still appears
	occassionally when it refers to a byte offset within some
	other data structure.

	Moved interface termination function prototypes from public
	header files to .c files and made them static.

./src/H5.c
./src/H5public.h
	Added H5init() because it's possible that the predefined data
	types are not initialized.  This happens only if the first
	call to the hdf5 library passes a predefined data type symbol
	as an argument.  There should be some way to fix this...

./src/H5A.c
./src/H5Aprivate.h
./src/H5Apublic.h
	The free_func returns SUCCEED or FAIL, although the return
	value is ignored by H5A.  This is so we can use the various
	H5*_close() functions to free things.

	H5Ainc_ref() and H5Adec_ref() are no longer public.  Many of
	the other atom functions should also be made private, but I'll
	save that for later...

	Added additional template groups called H5_TEMPLATE_0 through
	H5_TEMPLATE_7 that are used by the various template
	subclasses.

	Increased the number of bits used for atom groups to prevent
	negative atoms.

./src/H5AC.c
./src/H5ACprivate.h
	Changed H5AC_new() to H5AC_create() to make names more consistent.

./src/H5B.c
./src/H5Bprivate.h
	Changed H5B_new() to H5B_create() to make names more consistent.

./src/H5C.c
./src/H5Cprivate.h
./src/H5Cpublic.h
	Now supports multiple subclasses of templates, although it's
	done with big switch statements.  The default values for
	templates are defined in the source file to which that
	template belongs.  This got rid of lots of needless
	preprocessor constants.

	Added H5Ccreate() to create a new template.  Changed
	H5C_release() to H5Cclose() to make the naming more
	consistent.

./src/H5D.c
./src/H5Dprivate.h
./src/H5Dpublic.h
	Enhanced to use the new dataset interface, and uses the enhanced
	data type and data space interfaces, which haven't been
	completely implemented.  The dataset interface doesn't handle
	non-contiguous storage, compression, or data type and space
	conversions yet.

./src/H5F.c
./src/H5Fprivate.h
./src/H5Fpublic.h
	Removed H5Fflush() since just calls H5F_flush(), which doesn't
	do what the user would probably think it does, namely, flush
	everything.  It only flushes those things sitting in the H5AC
	cache and the boot block.

	Changed the `file_create_parms' field of H5F_low_t to just
	`create_parms' since the `file' part is obvious.

./src/H5Fistore.c
	Added some support for external files.  Mostly just in the
	file format and not supported much by the library yet. I need
	to finish some dataset functions first.

	Changed H5F_istore_new() to H5F_istore_create() to make names
	more uniform across packages.

./src/H5Flow.c
	Flushing a file causes the file to be physically extended to
	the logical eof.  This prevents H5F_open() from thinking a
	file has been truncated.  Most of the time the file will
	already be that large, and when it isn't Unix will often just
	allocate the final block anyway.

./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5Gprivate.h
./src/H5Gstab.c
	Removed H5G_basename()

	Removed (temporarily) data type information from symbol table
	entries and renamed H5G_CACHED_SDATA to H5G_CACHED_SDSPACE to
	reflect that it's a simple data space and has nothing to do
	with raw data.

	Changed H5G_node_new() to H5G_node_create() and H5G_stab_new()
	to H5G_stab_create() to make names more uniform across
	packages.

	Fixed an undefined address bug that happens when H5G_node_debug()
	program doesn't pass enough info to H5G_node_load().

./src/H5H.c
./src/H5Hprivate.h
	Changed H5H_new() to H5H_create() to make the names more
	uniform across packages.

./src/H5M.c
./src/H5Mprivate.h
./src/H5Mpublic.h
	Nulled all the create functions.  Most of the other callbacks
	are to public functions.  Removed H5Mcreate().

	Changed hobjtype_t to group_t since it has to be the same
	thing anyway.

./src/H5O.c
./src/H5Oprivate.h
./src/H5Osdim.c
./src/H5Osdtyp.c
	Changed H5O_SIM_DIM to H5O_SDSPACE (simple data space) since
	`simple data space' is its official name, not `simple
	dimensions'.  Will eventually add H5O_CDSPACE for comples data
	spaces. Changed _sim_dim_ to _dspace_.

	Replaced H5O_SIM_DTYPE and the compound data type messages
	with a single H5O_DTYPE message. Changed _sim_dtype_ to _dtype_.

	Changed H5O_STD_STORE to H5O_CSTORE (contiguous storage) since
	contiguous storage is not necessarily standard.  Changed
	_std_store_ to _cstore_ in H5Ocstore.c

	Added the H5O_EFL (external file list) message.

	Changed H5O_new() to H5O_create() to make names more uniform
	across packages.

./src/H5Oefl.c		NEW
	External file list message for specifying which non-hdf5 files
	contain raw data for a dataset.

./src/H5P.c
./src/H5Pprivate.h
./src/H5Ppublic.h
	Renamed and moved data structures to make the names conform to
	our naming scheme.

./src/H5T.c
./src/H5Tprivate.h
./src/H5Tpublic.h
./src/H5Tpkg.h		NEW
	Data structures redesigned to be more flexible.  The interface
	was redesigned to make it more regular and to make some names
	more uniform across packages.

./src/H5detect.c
	Output was changed to produce a file that conforms to the hdf5
	coding standard.

./src/Makefile.in
	Generates H5Tinit.c by running H5detect.

./src/debug.c
	Moved command argument processing.
1997-12-10 17:41:07 -05:00
Robb Matzke
3aee91269b [svn-r138] ./config/conclude.in
Added ability to clean other files.  The extra files to remove
	should be listed in a make variable with the same name as the
	target.  For instance, $(MOSTLYCLEAN) is a list of files in
	addition to the normal files that should be removed when the
	user types `make mostlyclean'.
1997-12-10 17:38:41 -05:00
Robb Matzke
61e2bdd49a [svn-r137] ./MANIFEST
Added/removed files
1997-12-10 17:38:07 -05:00
Robb Matzke
cdeeb5553a [svn-r136] ./MANIFEST
./src/Makefile.in
	Added H5Ffamily.c and H5Fsplit.c

./src/H5B.c
./src/H5Bprivate.h
./src/H5Gnode.c
	Added `const' to sublass arguments.

./src/H5F.c
./src/H5Flow.c
./src/H5Fsec2.c
	Make sure file buffers get flushed during a call to
	H5Fflush().  Check for overflow in address encoding and decoding.

./src/H5Ffam.c
./src/H5Fprivate.c
./test/istore.c
	Implementation of file families so 32-bit machines can access
	64-bit files.

./src/H5Oprivate.h
	Removed H5O_NO_ADDR constant.

./config/freebsd2.2.1
./config/linux
	Added -DH5G_DEBUG and -DH5F_DEBUG to the list of debugging flags.

./html/H5.format.html
	Changed some <offset>-sized things to <length>-sized things.

./src/H5AC.c
./src/H5ACprivate.h
./src/H5B.c
./src/H5Bprivate.h
./src/H5C.c
./src/H5D.c
./src/H5F.c
./src/H5Fcore.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5Gprivate.h
./src/H5Gshad.c
./src/H5Gstab.c
./src/H5H.c
./src/H5Hprivate.h
./src/H5MF.c
./src/H5MFprivate.h
./src/H5O.c
./src/H5Ocont.c
./src/H5Oistore.c
./src/H5Oprivate.h
./src/H5Ostab.c
./src/H5Ostdst.c
./src/H5pivate.h
./src/debug.c
./test/istore.c
./test/theap.c
./test/tohdr.c
./test/tstab.c
	Lots of changes caused by generalizing addresses.  The haddr_t
	is now a struct, so you can no longer perform arithmetic on
	it. But since it's small, simple, and often used, storage is
	allocated like with an integer.  But we always pass them
	around by reference.  That is, when using an address in
	another struct, allocate space:

		struct my_struct {
		   char *name;
		   haddr_t address;
                } x;

	But when passing it to a function, pass by reference:

		H5F_addr_print (stderr, &(x.address));

	Addresses should be initialized with

		H5F_addr_undef (&(x.address));

	Functions for operating on addresses are in H5Flow.c and begin
	with H5F_addr_...  Functions never return haddr_t or haddr_t*;
	they always pass them through arguments instead. A function
	that returns an address through an argument does so with its
	last argument and it is marked with `/*out*/'.  Calls to such
	functions also mark output-only arguments with `/*out*/'

./src/H5Fsplit.c       (new)
	A two-member family where all meta data goes in the first
	member and all raw data goes in the second member.

./src/H5B.c
./src/H5D.c
./src/H5F.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5Gnode.c
./src/H5H.c
./src/H5MF.c
./src/H5MFprivate.h
./src/H5O.c
	Differentiate between meta data storage and raw data
	storage. Provide a mechanism so that the file driver can
	extend the file to allocate more memory.

./src/H5E.c
./src/H5Epublic.c
	Added the error H5E_TRUNCATED to be reported when the file is
	shorter than the length recorded in the boot block.

./src/H5F.c
	Added H5F_locate_signature() so we only do it in one place
	now.

./INSTALL
./INSTALL_MAINT
	Just a couple clarifications.

./html/ExternalFiles.html
./html/storage.html
	Documents how external files work.

./test/hyperslab.c
./test/istore.c
	Fixed printf's on 64-bit machines.

./test/istore.c
	Added ifdef's to test the split file driver.
1997-11-14 09:42:14 -05:00
Robb Matzke
7389762766 [svn-r135] ./config/linux
./config/freebsd2.2.1
        Rewritten to be more flexible.

./src/H5AC.c
./src/H5ACprivate.h
./src/H5F.c
./src/H5H.c
./src/H5Gpkg.h
./src/H5Gshad.c
./src/H5O.c
./test/istore.c
./test/tstab.c
        Accumulates cache statistics and displays the results on
        stderr when the file is closed if it was opened with
        H5F_ACC_DEBUG passed into H5F_open()

./src/H5B.c
./src/H5Bprivate.h
./src/H5Fistore.c
./src/H5Gnode.c
        Added more debugging which is turned on if H5B_DEBUG is
        defined on the compile command (see config/linux).

        Fixed a couple of bugs with left insertions which are used by
        the indexed storage stuff.

./src/H5Flow.c
        Fixed a memory leak.

./src/H5Fprivate.h
        Fixed warnings about shifting more than size of object.

./src/H5Fstdio.c
        Fixed seek optimizations back to the way Quincey originally
        had them.

./src/H5V.c
        Removed unused variables.
1997-11-07 00:16:53 -05:00
Robb Matzke
833e82fec5 [svn-r134] Changes since 19971023
----------------------

./config/conclude.in
        Test work when `.' isn't in $PATH.

./src/H5F.c
./src/H5Fcore.c         NEW
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/Makefile.in
./MANIFEST
        Added the in-core temporary file driver as an exercise to
        clean up some of the H5F package.  It speeds up `testhdf5 -o
        stab' by 25 percent!  If you want to try it you'll need to
        recompile everything with `-DH5F_LOW_DFLT=H5F_LOW_CORE'.
        Don't expect testhdf5 to ever work since creating a file,
        closing it, and then opening it for read-only will fail.
1997-10-24 16:03:10 -05:00
Robb Matzke
e1e488bd47 [svn-r133] ./MANIFEST
./src/Makefile.in
	Added new files.

./html/H5.apiv2.html
	Added documentation for group stuff.

./src/H5private.h
./src/H5E.c
./src/H5Epublic.h
./src/H5F.c
./src/H5Flow.c			NEW
./src/H5Fprivate.h
./src/H5Fsec2.c			NEW
./src/H5Fstdio.c		NEW
	Low-level file driver is selected at runtime.

./src/H5Fprivate.h
	Got rid of `shift >= sizeof operand' warnings on big endian
	machines.

./src/H5Fistore.c
./test/istore.c
	Still working on indexed storage...

./src/H5H.c
./src/H5Hprivate.h
	Removed alignment constraints.
1997-10-22 17:08:14 -05:00