----------------------
./src/H5D.c
Fill values are working for contiguous datasets now except
there are two things that need more support from the data
space layer, specifically the ability to form a selection from
the difference of two selections. They are (1) extending an
external contiguous dataset, (2) optimization by delaying the
fill until after the first H5Dwrite().
Renamed H5D_allocate() to H5D_init_storage() since allocation
is only part of the story. Added a data space argument so it
doesn't have to query the space from the object header -- the
space is always available in the caller anyway.
Removed `#ifdef HAVE_PARALLEL' from a few places where it
wasn't necessary. We don't need it around code that doesn't
compile anything from mpi.h or mpio.h.
./src/H5Fistore.c
Uncommented H5F_istore_alloc() for non-parallel and moved the
`#ifdef HAVE_PARALLEL' just around Kim's barrier.
./src/H5Fmpio.c
Wrapped a couple long lines.
Got rid of two signed vs. unsigned comparison warnings.
./MANIFEST
./test/Makefile.in
./test/fillval.c [NEW]
Added tests for fill values. The contiguous dataset extend
test is disabled until H5S_SELECT_DIFF is implemented.
./tools/Makefile.in
Fixed a bug where `make test' didn't build the executables
first. This should cause the snapshots to start up again.
./Makefile.in
Changed to build in `test' directory before `tools'
directory. We want the library tests to pass before we even
start considering the tools. You can still build and/or test
the tools independent of the library tests passing.
----------------------
./src/H5D.c
./src/H5Fistore.c
./src/H5Fprivate.h
Fixed a couple things for parallel hdf5 that I broke with the
last checkin.
./src/H5Ofill.c
If no fill value is specified it isn't added to the object
header.
./tools/h5ls.c
Added a line-feed after `Unknown object' is printed.
./tools/h5tools.c
Fixed printing of scalar values. Need to still track down a
failed assertion when H5Sselect_hyperslab() is called with a
zero size....
Changes since 19980930
----------------------
./MANIFEST
./doc/html/H5.format.html
./src/H5D.c
./src/H5Dprivate.h
./src/H5Farray.c
./src/H5Fistore.c
./src/H5Fprivate.h
./src/H5O.c
./src/H5Ofill.c [NEW]
./src/H5Oprivate.h
./src/H5P.c
./src/H5Ppublic.h
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Spoint.c
./src/H5Sprivate.h
./src/Makefile.in
Added fill values as documented in previous e-mails. They only
work for chunked datasets so far.
./src/H5E.c
./src/H5Epublic.h
./src/H5P.c
Changed H5E_TEMPLATE to H5E_PLIST.
./src/H5Omtime.c
./src/H5V.c
Fixed a typo in a comment.
./src/H5Tconv.c
Fixed a bug in compound type conversions that caused an
assertion to fail.
----------------------
./MANIFEST
Changed freebsd2.2.1 to freebsd2.2.7 to match change in file name.
Added a few missing files. Are all of these supposed to be
distributed?
./tools/testfiles/h5dumptst.c
+ ./tools/testfiles/tall-1.ddl
+ ./tools/testfiles/tall-2.ddl
+ ./tools/testfiles/tall-3.ddl
./tools/testfiles/tall.ddl
./tools/testfiles/tall.h5
+ ./tools/testfiles/tattr-1.ddl
+ ./tools/testfiles/tattr-2.ddl
+ ./tools/testfiles/tattr-3.ddl
+ ./tools/testfiles/tattr-4.ddl
./tools/testfiles/tattr.ddl
./tools/testfiles/tattr.h5
+ ./tools/testfiles/tdset-1.ddl
+ ./tools/testfiles/tdset-2.ddl
+ ./tools/testfiles/tdset-3.ddl
+ ./tools/testfiles/tdset-4.ddl
./tools/testfiles/tdset.ddl
./tools/testfiles/tdset.h5
+ ./tools/testfiles/tgroup-1.ddl
+ ./tools/testfiles/tgroup-2.ddl
+ ./tools/testfiles/tgroup-3.ddl
./tools/testfiles/tgroup.ddl
./tools/testfiles/tgroup.h5
+ ./tools/testfiles/tslink-1.ddl
+ ./tools/testfiles/tslink-2.ddl
./tools/testfiles/tslink.ddl
./tools/testfiles/tslink.h5
./src/H5B.c
./src/H5Bprivate.h
./src/H5D.c
./src/H5Dprivate.h
./src/H5Farray.c
./src/H5Fistore.c
./src/H5Fprivate.h
./src/H5Gstab.c
./src/H5P.c
./src/H5Ppublic.h
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Spoint.c
./src/H5Sprivate.h
./test/istore.c
Implemented split ratios as documented in previous
e-mails. Frank, the new API functions are H5Pget_btree_ratios()
and H5Pset_btree_ratios().
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Spoint.c
./src/H5Sprivate.h
Added more type checking for the data transfer property list
passed to these functions.
./src/H5D.c
Added a dataset transfer property list as an argument to
H5D_allocate() for the parallel version in order to pass split
ratios down to H5F_istore_lock(). Eventually we won't need
the split ratios for H5D_allocate() because we'll build a
completely full B-tree from the leaves up, but it might be
useful to have other transfer properties at that level
anyway. I always caled H5D_allocate() with &H5D_dflt_xfer.
./MANIFEST
./test/Makefile.in
./test/overhead.c [NEW]
Added an `overhead' test run by `make timings'.
----------------------
./MANIFEST
./src/H5B.c
./src/H5Bprivate.h
./src/H5G.c
./src/H5Gnode.c
./src/H5Gprivate.h
./test/Makefile.in
./test/unlink.c [NEW]
Finished H5Gunlink() and H5Grename().
./src/H5F.c
./src/H5Fistore.c
./src/H5Fprivate.h
Removed the last memcpy() from the chunk cache.
./src/H5Fistore.c
The offset of a chunk within a dataset is an 8-byte quantity
per dimension instead of 4 bytes.
./src/H5HL.c
Fixed infinite loops in H5HL_remove().
----------------------
./src/H5F.c
./src/H5Fprivate.h
./src/H5P.c
./src/H5Ppublic.h
./test/chunk.c
./test/dsets.c
The number of slots in the raw data cache can be queried or
set with H5Pget/set_cache(), which now take an extra argument.
The default number of slots is 521 and the default maximum
size is 1MB.
./src/H5Fistore.c
./src/H5Fprivate.h
Finished optimizations. The cache is now a hash and a linked
list instead of an array. The cpu time on my machine for
H5F_istore_lock() has been cut by 60% and H5F_istore_unlock() by
35%.
----------------------
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.
----------------------
./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.
----------------------
./MANIFEST
./bin/release
./bin/snapshot
The format of the MANIFEST file has been relaxed -- comments
and blank lines should no longer confuse the tools that use
it.
As before, this file should contain a list of *all* files that
are part of HDF5, which means all files which are managed by
CVS/SVF. However, files can be marked so they're not part of
a release by adding _DO_NOT_DISTRIBUTE_ after the file name.
I've removed all the *.obj files from the distribution by
adding _DO_NOT_DISTRIBUTE_ after their names. I also removed
the old white-papers that might not apply to the current
version of the library and documentation about chunking
performance since it's wrong now that chunk caching is
implemented. Everyone please check the files you're
responsible for to make sure that they should really be part
of a release.
To get a list of all files use
grep '^\.' MANIFEST | cut -f1
To get a list of files for distribution use:
grep '^\.' MANIFEST | grep -v _DO_NOT_DISTRIBUTE_
(These commands assume tabs in the MANIFEST file. If the file
might contain spaces then run it through `unexpand' or `tr'
first).
./configure.in
./configure
./src/H5config.h.in
./test/ragged.c
Check for sigaction().
./test/Makefile.in
The `clean' target removes the timing tests.
----------------------
./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
----------------------
./RELEASE
Updated with important changes I made since the second beta.
./src/H5A.c
./src/H5D.c
./src/H5Dprivate.h
./src/H5G.c
./src/H5Gprivate.h
./src/H5R.c
./src/H5Rprivate.h
./src/H5T.c
./src/H5Tprivate.h
Any API function that used to take an `hid_t loc_id' followed
by a `const char *name' can now take any type of object for
the loc_id as long as the object is somehow associated with a
file. Internally, H5G_loc() was modified to return an
H5G_entry_t* instead of an H5G_t* so it's more general.
Among other things, this allows one to retrieve information
about an object like a named type or dataset without knowing
the name of the type or dataset:
int
get_nlinks (hid_t obj)
{
H5G_stat_t sb;
if (H5Gstat(obj, ".", TRUE, &sb)<0) return -1;
return sb.nlink;
}
./test/gheap.c
./test/istore.c
These files needed a couple of changes because they call some
of the internal functions whose H5G_t arguments changed to
H5G_entry_t.
./src/H5A.c
Got rid of all the switch statements for getting symbol table
entries for varous objects and replaced them with a call to
H5G_loc() allowing attributes to automatically apply to any
type of object that belongs to a file.
./test/Makefile.in
Moved the ragged array tests from the normal list of tests to
the `make timings' target.
./test/ragged.c
Added rewrite tests -- rewrite the rows of a dataset changing
the number of rows and the length of each row.
./test/mtime.c
Added a test that checks that H5Gstat() can be called with a
dataset as the first argument.
./src/H5S.c
Added #ifdef HAVE_PARALLEL around code to check for the
HDF5_MPI_OPT_TYPES environment variable because the global
variable that gets set is #ifdef'd.
./bin/release
bzip2 uses .bz2 as the file extension.
so only proc 0 writes it to disk. The elimination is activated
only when the environment variable HDF5_MPI_1_METAWRITE is nonzero;
otherwise all processes that opened the file will write the metadata to disk.
