Commit Graph

32 Commits

Author SHA1 Message Date
Robb Matzke
6f0ec99bdd [svn-r581] Snapshot 1998-08-08 04:14:12 -05:00
Robb Matzke
d99a7a8ab0 [svn-r580] Snapshot 1998-08-07 04:14:16 -05:00
Robb Matzke
de87544235 [svn-r578] Changes since 19980805
----------------------

./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.
1998-08-06 14:39:22 -05:00
Robb Matzke
99506091b3 [svn-r568] Snapshot 1998-08-05 04:14:40 -05:00
Robb Matzke
c3074b5cb4 [svn-r567] Snapshot 1998-08-04 04:14:15 -05:00
Robb Matzke
6c6d0c90a2 [svn-r563] Snapshot 1998-08-03 04:14:16 -05:00
Robb Matzke
c7f5d9c4a3 [svn-r562] Snapshot 1998-08-02 04:14:20 -05:00
Robb Matzke
53d271ee42 [svn-r561] Snapshot 1998-08-01 04:14:21 -05:00
Robb Matzke
0fd8e427c7 [svn-r560] Snapshot 1998-07-31 04:14:12 -05:00
Robb Matzke
6ef50c3f9b [svn-r558] *** empty log message *** 1998-07-30 15:54:25 -05:00
Robb Matzke
e4aae4fd9b [svn-r549] ./bin/h5vers
Fixed a bug that caused `h5vers -i' to fail with a usage
	message.  The new behavior is the same as `h5vers -i release'
	which increments the release number.

./bin/snapshot
	A shell script intended to be run nightly from cron which
	compares the current version of hdf5 against the previous
	version.  If there are differences it creates a tar file in an
	ftp directory, increments the hdf5 release number, and commits
	the changes back into the cvs repository.  The name of the ftp
	directory in which to place the release can be given on the
	command line (default /hdf3/ftp/pub/outgoing/hdf5/snapshots).
	The CVSROOT environment variable must be set.
1998-07-30 14:48:20 -05:00
Robb Matzke
a34534c9b8 [svn-r546] Changes since 19980724
----------------------

./MANIFEST
./doc/html/H5.format.html
./src/H5O.c
./src/H5Oprivate.h
./src/H5Omtime.c	[NEW]
./src/H5private.h
./src/Makefile.in
	Added the modification time message.  If an object header has
	this message then it's value is updated with the current time
	whenever anything changes in the object header.

./acconfig.h
./configure.in
	Alas, there seems to be no standard way to convert a string
	time like 19980727122800 in UTC to a time_t since mktime()
	only converts local times to time_t.  So I've modified the
	configuration to check for various ways of getting the time
	zone information:

	   * Added checks for the `tm_gmtoff' field of `struct tm'.
	   * Added a check for the `timezone' global variable.
	   * Added a check for `struct timezone'.
	   * Added a check for BSDgettimeofday().
	   * Added a check for gettimeofday() although it doesn't
	     actually set the timezone argument on some systems.
	   * Added a check to see if `tm_zone' is a member of `struct tm'.
	   * Added a check to see if `tzname' is a global variable.
	   * Added a check to see if `struct tm' is defined in time.h
	     or sys/time.h.

	It's not difficult to get the right UTC modification message
	into the object header, but some systems might have problems
	getting the right time back out (Irix64 is one) and those
	systems will report zero for the H5G_stat_t.mtime from an
	H5Gstat() call as if the mtime message isn't even present.  It
	will, however, continue to be updated as normal.

./src/H5G.c
./src/H5Gpublic.h
	The H5G_stat_t struct now contains an `mtime' field which will
	hold the object modification time.  If the object has no
	object modification time then the `mtime' will be initialized
	to zero.

	Fixed a bug in H5G_stat() that caused the `objno' field of the
	H5G_stat_t to be set incorrectly on some machines.

./src/H5D.c
	Writing to external datasets fail if the hdf5 file is not open
	for writing.

	A modification time message is added to the dataset object
	header when it's created and H5O_touch() is called from
	H5D_write() to update that message.

./src/H5T.c
	Fixed a bug in H5Tget_member_dims() that caused a segmentation
	fault if one of the output array arguments was the null
	pointer.

	Relaxed the member dimension checking in H5Tinsert_array() so
	it can also be used for scalar members.

./test/Makefile.in
	Added additional file names to the `mostlyclean' target.

./tools/h5dump.c
./tools/h5tools.h
	Increased the temporary buffer size to 1MB.

	Added support for printing compound data types with array
	members.

	When printing H5T_NATIVE_CHAR and H5T_NATIVE_UCHAR we escape
	double quote characters.

./tools/h5ls.c
	Changed the output format a little because we were starting to
	get too much info to fit on a line.  Without `--verbose' each
	object occupies one line of output.  Otherwise, additional
	information is printed below the object name: object file
	address, comment, and modification time.  If `--dump' is given
	then the data is printed after the other information.

./test/cmpd_dset.c
	Changed the way the dataset is initialized to be more uniform.
1998-07-29 11:43:59 -05:00
Robb Matzke
78c70d7be5 [svn-r541] Changes since 19980723
----------------------

./tools/h5dump.c
./tools/h5ls.c
./tools/h5tools.h
	Able to handle compound data types now.  Moved code that
	chooses memory data type based on file data type from h5ls to
	libh5tools.a(h5dump.o)
1998-07-24 09:28:32 -05:00
Robb Matzke
29a029d7e7 [svn-r529] Changes since 19980722
----------------------

./src/H5.c
	Handle hid_t of type H5_TEMPBUF, arguments usually called tbuf_id.

	Added array tracing where the array rank is stored in a simple
	data space.  Just use the name of the data space argument when
	declaring the array argument:

	    herr_t
	    H5Sselect_hyperslab (hid_t space_id, H5S_seloper_t op,
				 const hssize_t start[/*space_id*/],
				 const hsize_t _stride[/*space_id*/],
				 const hsize_t count[/*space_id*/],
				 const hsize_t _block[/*space_id*/])

	and when the program runs you'll see array values printed:

	    H5Sselect_hyperslab(space=218103813, op=H5S_SELECT_SET,
                                start=0xbfffef4c {0}, _stride=NULL,
                                count=0xbfffef44 {64},
				_block=NULL) = SUCCEED;

	Added more symbolic data types to the tracing output.

./src/H5A.c
./src/H5Apublic.h
./src/H5D.c
./src/H5Dpublic.h
./src/H5F.c
./src/H5Fpublic.h
./src/H5G.c
./src/H5Gpublic.h
./src/H5P.c
./src/H5Ppublic.h
./src/H5S.c
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Spoint.c
./src/H5Spublic.h
./src/H5Sselect.c
./src/H5Ssimp.c
./src/H5TB.c
./src/H5V.c
	Changed some API argument names to be more consistent with
	other API functions and to produce better tracing output.
	Reformatted some long lines. Indented printf statements.

./tools/h5ls.c
	Fixed warnings about unsigned vs. signed comparisons.
1998-07-22 13:45:46 -05:00
Robb Matzke
4fc2d723f5 [svn-r527] *** empty log message *** 1998-07-22 08:52:48 -05:00
Robb Matzke
b56f011989 [svn-r526] Changes since 19980721
----------------------

./tools/h5ls.c
	If the dataset is of type H5T_NATIVE_CHAR then we print the
	value as a string.  This is temporary -- I plan to add better
	control of this later but needed something now for debugging.

./src/H5Fistore.c
	Squashed a bug in the chunk caching code that caused the wrong
	chunk to be returned.

./bin/trace
./src/H5.c
	Added support for printing values of array arguments when the
	size of the array is supplied by some previous argument.  You
	must declare the argument as an array in order for the
	automatic tracing stuff to work.  For instance, the third
	argument of H5Pset_chunk() is an array whose size is
	determined by the second argument `ndims'.  Here's how you
	should declare it:

	    herr_t
	    H5Pset_chunk(hid_t plist_id, intn rank, hsize_t dims[/*rank*/])

	The comment inside the `[]' is the name of some previous
	integer argument (int, unsigned, size_t, ssize_t, hsize_t,
	hssize_t).  The trace output will look something like:

	    H5Pset_chunk(plist=1234567, rank=2, dims=0x112233 {11, 22})

	Changed tracing so that data types are printed out
	symbolically when possible.

	Changed tracing so data type initializations are not printed.
	This used to be confusing because lots of H5Tcopy() and
	H5Tregister...() calls showed up before the applications first
	explicit API call.

./src/H5Ipublic.h
	Changed the file atom group from zero to one so printing of
	atoms during tracing is more consistent -- they're all big
	numbers now.

./src/H5A.c
./src/H5E.c
./src/H5F.c
./src/H5G.c
./src/H5Sselect.c
./src/H5T.c
./src/H5TB.c
./src/H5Z.c
	Accidently modified these when working on the tracing, but
	nothing should have changed.

./src/H5P.c
	Changed the definition of H5Pset_chunk() for tracing.

./src/H5S.c
./src/H5Spublic.h
	Changed the definitions of H5Sset_extent_simple() and
	H5Screate_simple() for tracing.  Changed the FUNC_ENTER() name
	for H5Screate_simple() so tracing shows the correct name.
1998-07-22 08:51:51 -05:00
Robb Matzke
1dbacc8377 [svn-r517] Changes since 19980720
----------------------

./bin/release
	The archive names have only three parts to a version number.
	Instead of `hdf5-1.2.3d.tar.gz' they will be named like
	`hdf5-1.2.3.tar.gz'.

./src/H5public.h
./src/H5.c
	Dropped the patch level from the version number.  The version
	number is now a major number, a minor number, and a release
	number.

./doc/html/Version.html
	Updated to get rid of patch numbers.

./tools/h5repart.c
	Added a `-V' flag like for `h5ls' that prints the version number.
1998-07-20 11:05:43 -05:00
Robb Matzke
29bf0662db [svn-r516] Changes since 19980720
----------------------

./doc/html/H5.format.html
./src/H5F.c
./src/H5Gprivate.h
./src/H5Oshared.c
	Added file alignment fields: the boot block has an extra
	reserved address field.  The symbol table entry scratch pad
	space was reduced from 24 bytes to 16 bytes.  The index
	permutation was moved earlier in the data type message for
	compound data types and extra padding was added.  Four bytes
	of padding was added to the shared message format.
1998-07-20 09:41:13 -05:00
Robb Matzke
365dac33e3 [svn-r515] Changes since 19980715
----------------------

./doc/html/H5.format.html
./src/H5Gent.c
./src/H5Gprivate.h
./src/H5Oattr.c
./src/H5Oprivate.h
./src/H5Oshared.c
./src/H5HG.c
./src/H5HGprivate.h
	Added padding fields in symbol table entries, attribute
	messages, shared messages, and global heap objects to insure
	that things are aligned on 8-byte boundaries in the file, and
	thus in memory.  Otherwise some little endian machines
	complain (DEC Alpha) during encoding/decoding of file meta
	data.  I chose to add alignment to the file rather than
	rewriting the ENCODE/DECODE macros for the little endian case.

	Completely rewrote the section on attribute messages.

	More alignment stuff will follow.

./src/H5detect.c
	Fixed a typo `nd'->`dn'

./test/dtypes.c
	Commented out conversion tests to/from `long double' on
	machines where it's the same size as `double' to get rid of
	compiler warnings.

./doc/html/Big.html
	Fixed a couple typos.
1998-07-20 08:45:25 -05:00
Robb Matzke
79d65106ab [svn-r514] 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.

./RELEASE
	Added a couple minor details details about API tracing and
	symbolic links.

./src/H5public.h
	Added comments about the use of hbool_t. Fixed a comment
	spelling error.

./test/testhdf5.h
	Changed the way the version number is printed.  The old method
	was `hdf5-1.2.3d' and the new method is `hdf5 version 1.2
	release 3'

./tools/h5ls.c
	Only prints the max dimension if it differs from the current
	dimension or if verbose mode is enabled.  Added switches `-?',
	`-h', and `--help' to print a usage message.  Added switches
	`-v' and `--verbose' to generate more verbose output.  Added
	switches `-V' and `--version' to print the version number and
	exit.  The version number is printed like: This is h5ls
	version 1.0 release 24'

./bin/h5vers	[NEW]
	This script prints, sets, and/or increments the hdf5 version
	number. It can be run from the top directory or any of the
	child directories like src, tools, test, etc. Some examples:

	  $ h5vers				# Display current version
	  1.0.24

	  $ h5vers -v
	  version 1.0 release 24		# Display current version.

	  $ h5vers -s 5.2.8			# Set version and display
	  5.2.8

	  $ h5vers -s 2.1
	  2.1.0

	  $ h5vers -s hdf5-1.0.24a.tar.bz2
	  1.0.24

	  $ h5vers -s 'version 2.0 release 8'
	  2.0.8

	  $ h5vers -s 'junk 22 junk 33 more junk 66 and 99 junk'
	  33.66.99

	  $ h5vers -i major			# Increment from 1.0.24
	  2.0.0

	  $ h5vers -i minor			# Increment from 1.0.24
	  1.1.0

	  $ h5vers -i release			# Increment from 1.0.24
	  1.0.25

	  $ h5vers ~/hdf5/src/H5public.h	# Use an alternate file
	  1.0.24

./bin/checkapi		[NEW]
	Run from the src directory with arguments H5[A-Z]*.c and it
	will print the locations of each place where an API function
	was called from within the library.  Use it as the compile or
	grep command under Emacs and you can C-x ` through the list.

./bin/debug-ohdr	[NEW]
	Keeps track of H5O_open() and H5O_close() debugging messages
	and lists the file addresses of the object headers that are
	opened but never closed.  You must enable the `o' debugging at
	configuration time and pipe stderr into this script.

./bin/errors
	Added a note to indicate that this script no longer works
	because of changes in the HRETURN_ERROR() and HGOTO_ERROR()
	macros.

./bin/iostats		[NEW]
	Watches output from the Linux strace program and accumulates
	statistics about low-level access to an hdf5 file.  The output
	is a list of 2d data points which can be plotted by gnuplot to
	show file seeking behavior.

./MANIFEST
	Added new files.
1998-07-17 14:03:43 -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
Robb Matzke
8ad2f1aae0 [svn-r510] Changes since 19980713
----------------------

./config/conclude.in
	Fixed so `make test' and `make progs' work on a clean source tree.
1998-07-15 11:39:46 -05:00
Quincey Koziol
b75461c219 [svn-r507] Last updates for alpha2 release (I think :-) 1998-07-15 00:42:11 -05:00
Quincey Koziol
41b05e1ce0 [svn-r488] Auto-versioning change 1998-07-14 16:13:04 -05:00
Robb Matzke
f88b0064d3 [svn-r478] Changes since 19980709
----------------------

./README
./bin/release
	The first line of the README file is updated automatically
	by the `release' script to associate a date with a release
	number. For example:

	    This is hdf5-1.0.9a released on 1998-06-09 18:00 UTC
            Please refer to the INSTALL file for installation instructions.

./src/H5public.h
	Release number incremented.  This happens automatically now if
	you run the `release' script in `-batch' mode.  I'll stop
	documenting changes to this file unless they're something
	other than a release number change.

./MANIFEST
	Added Elena's new files.
1998-07-10 10:12:34 -05:00
Robb Matzke
4bf629adc9 [svn-r435] ./INSTALL
./INSTALL_MAINT
./README
./RELEASE
	Partially updated for second alpha, but haven't updated
	version numbers yet.

./src/H5.c
./src/H5A.c
./src/H5AC.c
./src/H5B.c
./src/H5D.c
./src/H5F.c
./src/H5Fcore.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Fmpio.c
./src/H5Fsec2.c
./src/H5Fsplit.c
./src/H5Fstdio.c
./src/H5G.c
./src/H5Gnode.c
./src/H5HG.c
./src/H5HL.c
./src/H5I.c
./src/H5MM.c
./src/H5MMprivate.h
./src/H5O.c
./src/H5Oattr.c
./src/H5Ocomp.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Olayout.c
./src/H5Oname.c
./src/H5Osdspace.c
./src/H5Oshared.c
./src/H5Ostab.c
./src/H5P.c
./src/H5S.c
./src/H5T.c
./src/H5Tconv.c
./src/H5detect.c
./test/hyperslab.c
./test/istore.c
	Changed memory allocation functions so they fail instead of
	dumping core.  The `x' was removed from the name to remind us
	of that: H5MM_xmalloc() -> H5MM_malloc(), etc.

	H5MM_calloc() takes one argument like H5MM_malloc() instead of
	two like calloc() because we almost always called it with `1'
	for one of the arguments anyway.  The only difference between
	the two functions is that H5MM_calloc() returns memory which
	is initialized to zero.

./src/H5Gent.c
./src/H5Gprivate.h
	Removed H5G_ent_calloc() since it wasn't used.

./src/H5Fistore.c
	Fixed a bug found by Albert.  Thanks, Albert!  This fix
	combined with the changes to memory allocation prevent the
	library from failing an assertion if the application uses an
	unreasonable size for chunks (like Alberts 10000x10000x4).

./src/H5MF.c
./src/H5MFprivate.h
	Changed H5MF_free() to H5MF_xfree() since calling it with an
	undefined address is allowed.
1998-06-22 22:41:22 -05:00
Quincey Koziol
33258c0073 [svn-r286] Changed release name from "hdf-5.0.0a" to "hdf5-1.0.0a" to explicitly make it
clear that this release is not [currently] compatible with the older HDF
releases.
1998-02-17 15:19:13 -05:00
Quincey Koziol
616d0cb816 [svn-r280] Updated readme information to point to 'index.html' in the html directory as
the best starting point.
1998-02-16 05:58:36 -05:00
Albert Cheng
499d3d4226 [svn-r278] Added reference of INSTALL_parallel for specific instruction for
PHDF.
1998-02-16 00:29:49 -05:00
Robb Matzke
cb8a986afd [svn-r198] Changes since 19980129
----------------------

./INSTALL
./INSTALL_MAINT
./README
	Updated installation instructions for hdf-5.0.0a.

./RELEASE
	Updated release notes.  Needs more work.

./bin/release
	The tarballs include the name of the root directory like
	hdf-5.0.0a so it doesn't have to be explicitly created when
	the files are extracted.
1998-01-29 16:56:06 -05:00
Quincey Koziol
dc4961d072 [svn-r127] Final tweaks for release. 1997-10-17 18:59:42 -05:00
Quincey Koziol
4ebe80e038 [svn-r124] Initial revision for prototype release. 1997-10-15 13:58:35 -05:00