| Commit message (Collapse) | Author | Age | Files | Lines |
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----------------------
./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.
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conditionally included at compile time. Tracing and debugging share
the same environment variable. All is documented in Debugging.html.
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----------------------
./src/H5Tbit.c
./src/H5Tpkg.h
Fixed a bug in H5T_bit_copy(). Added H5T_bit_get_d() and
H5T_bit_set_d() which treat portions of a bit vector as an
unsigned integer. Added H5T_bit_inc() that increments part of
a bit vector and returns an indication of overflow.
./src/H5Tconv.c
./src/H5Tpkg.h
./test/dtypes.c
Added a slow general floating point conversion which works so
far on Intel, MIPS, and DEC but the test is turned off because
a cast from double to float will cause a SIGFPE on some
systems if an overflow occurs.
Added fast hardware conversions between native floating point
types. This function is also subject to the SIGFPE problem.
./src/H5detect.c
Removed the exponent bias adjustment when the significand
isn't normalized. This is now handled in the conversion
functions instead.
./src/H5T.c
Register new conversion functions.
Plugged a memory leak in the library termination code.
./RELEASE
Added a list of major changes since the first alpha.
./src/H5.c
./src/H5private.h
./src/H5A.c
./src/H5AC.c
./src/H5D.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5G.c
./src/H5Gprivate.h
./src/H5HG.c
./src/H5O.c
./src/H5T.c
./src/H5Tbit.c
./src/H5Tconv.c
Fixed various compiler warnings on Irix64.
./src/H5MM.c
Added PABLO_MASK to this file.
./test/chunk.c
Removed a warning about memcpy().
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./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.
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./src/H5F.c
./src/HFcore.c
./src/H5Ffamily.c
./src/H5Flow.c
./src/H5Fmpio.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fsplit.c
./src/H5Fstdio.c
./src/H5MF.c
./src/H5P.c
./src/H5Ppublic.h
Added H5Pset_alignment() so that it is now possible to align
file allocation requests on application-specified
boundaries. Any request >= the specified threshold will begin
on an address which is a multiple of the specified
alignment. Defaults are one for threshold and alignment. The
alignment is done on relative addresses, so the size of the
user block can affect the location of the data in the file.
./src/H5D.c
./src/dsets.c
Added a test for, and fixed the data space caching bug in
datasets. Extending a dataset through one handle will cause
all other handles to the same dataset to get the new dataset
size.
./src/H5S.c
./src/H5Sprivate.h
Removed an unused argument from H5S_read() which duplicated
information from the other argument.
./config/linux
Made `--enable-parallel' the default on my system. It used to
be that way before but then I accidently turned it off and
forgot about it.
./src/H5Fmpio.c
Qualified some function arguments with __unused__. Changed a
couple places where NULL was returned on error for herr_t
functions.
./src/H5P.c
Removed unused autos from H5Pset_mpi().
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mode to use for data transfer. Currently, INDEPENDENT transfer
is the default mode. Collective is supported for files opened
via the MPIO driver. Specific changes to individual files follow.
H5D.c:
Replaced previous kludge of passing xfer_mode via the file access_mode
with xfer_mode function parameter all the way to the low level I/O
drivers.
H5Dprivate.h:
The H5D_xfer_t.xfer_mode is now used in serial and parallel modes.
Removed the "HAVE_PARALLEL" macro condition to support it.
H5Dpublic.h:
Added H5D_XFER_DFLT as a new value for H5D_transfer_t and removed
the HAVE_PARALLEL condition macro to make the H5D_transfer_t
definition available to both serial and parallel version.
H5B.c:
H5F.c:
H5Farray.c:
H5Fcore.c:
H5Ffamily.c:
H5Fistore.c:
H5Flow.c:
H5Fmpio.c:
H5Fsec2.c:
H5Fsplit.c:
H5Fstdio.c:
H5Gnode.c:
H5HG.c:
H5HL.c:
H5O.c:
H5Sprivate.h:
H5Ssimp.c:
debug.c:
Added xfer_mode to the argument lists of the following routines to
specify data transfer mode. Then updated calls to these routines
with appropriate transfer mode. Whenever cases that collective
mode is inappropriate (e.g. object header read-write, flush),
H5D_XFER_DFLT is used. The H5D_XFER_DFLT mode is currently
acting the same as the independent mode.
H5F_block_read
H5F_block_write
H5F_arr_read
H5F_arr_write
H5F_core_read
H5F_core_write
H5F_fam_read
H5F_fam_write
H5F_mpio_read
H5F_mpio_write
H5F_low_write
H5F_low_read
H5F_sec2_read
H5F_sec2_write
H5F_split_read
H5F_split_write
H5F_stdio_read
H5F_stdio_write
H5S_simp_fgath
H5S_simp_fscat
H5S_simp_read
H5S_simp_write
H5Fprivate.h:
H5P.c:
Removed access_mode field from struct H5F_access_t type.
The access-mode was the initial design to control independent
or collective I/O mode. It is now supported by the data
transfer mode.
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----------------------
./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.
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----------------------
./src/H5A.c
./src/H5T.c
Fixed memory leaks. More to come later but PureAtria doesn't
make a Linux version of purify and the free version doesn't
compile with the new SMP Linux kernels so I had to debug over
the internet on a day that Sprint seemed to be having routing
problems... oh well. I got rid of most of the leaks.
./src/H5Apublic.h
Includes H5Ipublic.h for types in the header file.
./src/H5O.c
Comments improved for H5O_read()
./test/tattr.c
Removed a non-ANSI empty initializer.
./test/dsets.c
Include <string.h>
./test/istore.c
Fixed a non-ANSI pointer conversion.
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----------------------
./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'.
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----------------------
./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.
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----------------------
./src/H5B.c
./src/H5D.c
./src/H5Dprivate.h
./src/H5Dpublic.h
./src/H5F.c
./src/H5Farray.c
./src/H5Fcore.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fpublic.h
./src/H5Fsec2.c
./src/H5Fsplit.c
./src/H5Fstdio.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5HG.c
./src/H5HL.c
./src/H5MF.c
./src/H5MFprivate.h
./src/H5O.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Olayout.c
./src/H5Oname.c
./src/H5Oprivate.h
./src/H5Osdspace.c
./src/H5Oshared.c
./src/H5Ostab.c
./src/H5P.c
./src/H5Ppublic.h
./src/H5S.c
./src/H5Sprivate.h
./src/H5Spublic.h
./src/H5Ssimp.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5V.c
./src/H5Vprivate.h
./src/H5private.h
./src/H5public.h
./src/h5ls.c
./test/cmpd_dset.c
./test/dsets.c
./test/extend.c
./test/external.c
./test/hyperslab.c
./test/iopipe.c
./test/istore.c
./test/shtype.c
./test/tfile.c
./test/th5s.c
Anything having to do with the size of a dataset now uses the
types `hsize_t' and `hssize_t' which must be the same size and
at least as large as `size_t'. This isn't fully tested yet,
so hsize_t and hssize_t are defined as size_t and ssize_t in
H5public.h. Setting them to larger values will trip up gcc
versions less than 2.8.1 on x86 platforms.
Documented unused function formals with `__unused__' before
the formal name. This also has the effect of supressing
warning messages for gcc since it's defined to be
`__attribute__((unused))' in the H5private.h file.
./src/debug.c
./src/h5ls.c
If the file name contains a `%' then the file is opened as a
file family with H5P_DEFAULT for the file member access
property list.
./src/h5ls.c
The group name is optional, defaulting to `/'.
./src/hdf5.h
Added some missing public header files.
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----------------------
./configure.in
Moved setting of compiler warning switches earlier in the file.
Turned on more warning switches to gcc.
./config/linux
Prints a warning if the gcc version is less than 2.8.1 since
that version has problems with register allocation for `long
long'.
./html/Datatypes.html
Documented sharing of data types between datasets.
./src/H5G.c
./src/H5Gpublic.h
Implemented H5Gmove(), H5Glink() and H5Gunlink() for hard
links. Still have soft links to do.
./src/H5AC.c
./src/H5ACprivate.h
./src/H5D.c
./src/H5E.c
./src/H5Eprivate.h
./src/H5F.c
./src/H5Farray.c
./src/H5Fcore.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fpublic.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5Gprivate.h
./src/H5HG.c
./src/H5HL.c
./src/H5HLprivate.h
./src/H5I.c
./src/H5Iprivate.h
./src/H5MM.c
./src/H5MMprivate.h
./src/H5O.c
./src/H5Oefl.c
./src/H5Oprivate.h
./src/H5Osdspace.c
./src/H5Oshared.c
./src/H5Ostab.c
./src/H5P.c
./src/H5S.c
./src/H5Ssimp.c
./src/H5T.c
./src/H5Tconv.c
./src/H5Tprivate.h
./src/H5Tpublic.h
./src/H5V.c
./src/H5Vprivate.h
./src/H5detect.c
./src/h5ls.c
./test/cmpd_dset.c
./test/dsets.c
./test/external.c
./test/hyperslab.c
./test/iopipe.c
./test/istore.c
./test/shtype.c
./test/tstab.c
Fixed comparisons between signed and unsigned values. Fixed
warnings about unused function arguments.
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----------------------
./MANIFEST
./src/Makefile.in
./test/Makefile.in
Added new files.
./config/linux
./src/H5HL.c
./src/H5HLprivate.h
./src/H5MF.c
./src/H5MFprivate.h
Added `-DH5HL_DEBUG -DH5MF_DEBUG' to the debug list.
./html/H5.format.html
Updated shared object message information.
./src/H5D.c
Datasets can now share data types.
./src/H5F.c
Updated a comment that referred to H5ACC_WRITE.
./src/H5HG.c
./src/H5HGprivate.h
Moved a few things around. Made debugging better so you can
now give a collection address to ./src/debug and it shows some
useful stuff.
./src/H5O.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Olayout.c
./src/H5Oname.c
./src/H5Onull.c
./src/H5Oprivate.h
./src/H5Osdspace.c
./src/H5Oshared.c [NEW]
./src/H5Ostab.c
Supports shared messages.
./src/H5T.c
./src/H5Tpkg.h
./src/H5Tprivate.h
./src/H5Tpublic.h
The H5Tshare() function allows the user to give the library
hints about how a data type will be used.
./test/shtype.c
Tests the H5Tshare() function.
./test/gheap.c
Tests the global heap.
./configure.in
./config/BlankForm [NEW]
./config/alpha-dec
./config/freebsd2.2.1
./config/hpux10.20
./config/irix6.2
./config/irix64
./config/linux
./config/powerpc-ibm-aix4.2.1.0
./config/rs6000-ibm-aix4.1.4.0
./config/solaris2.5
Cleaned up lots of configuration stuff and made the site
configuration files lots easier and more uniform. To make a
new file grab the BlankForm and modify it.
By default, debugging is turned on for most packages. Within
a package one can use `#ifdef H5AC_DEBUG' to wrap debugging
code. Other options are:
--enable-debug
--enable-debug=yes
The default, most but not all packages.
--disable-debug
--enable-debug=no
--enable-debug=none
The symbol NDEBUG is defined and none of the package
debug symbols.
--enable-debug=all
Debugging is turned on for all packages. This might
produce lots of output.
--enable-debug=g,d
Debugging is turned on for H5G and H5D.
A compile mode is also now supported
--enable-production
--enable-production=yes
The library is compiled with optimizations turned on.
The compiler flags are augmented by adding PROD_CFLAGS
and PROD_CPPFLAGS which are defined in the site config
file.
--disable-production
--enable-production=no
The default. The library is compiled for development
by including DEBUG_CFLAGS and DEBUG_CPPFLAGS defined in
the site config file. This is usually just `-g'.
--enable-production=profile
--enable-production=pg
Builds a library for profiling by including the flags
from PROFILE_CFLAGS and PROFILE_CPPFLAGS defined in the
site config file. This is usullay just `-pg' but it
could include optimization flags as well depending on
the type of profile one wants.
In summary, configure by saying `./configure' and you'll get a
development version of the library. Configure by saying
`./configure --enable-production --disable-debug' and you'll
get a production version with no debugging code.
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----------------------
./html/Files.html
./src/H5C.c
./src/H5Cpublic.h
./src/H5Ffamily.c
./src/H5Fprivate.h
./src/H5Fsplit.c
./test/tstab.c
Added file-access property functions.
The split driver takes file extensions as properties.
./src/H5A.c
./src/H5Aprivate.h
Added some comments. Changed H5A_destroy() to call the free
function on all the atoms that are destroyed. This fixes a bug
where the file boot block isn't updated if the file isn't
closed before calling exit().
Removed extra `*' and `&' from some places.
./src/H5AC.c
Replaced an occurrence of NO_ADDR with NULL.
./src/H5Odtype.c
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
Data types of compound members are pointers.
./H5private.h
Some changes to make lseek64() work on Irix 5.3 where header
files don't realize that `long long' works.
./acconfig.h
./configure.in
Removed definition for PHDF5 since it looks like everyone is
useing HAVE_PARALLEL now.
./configure.in
./src/H5detec.c
Added checks for gethostname() and getpwuid().
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----------------------
./configure.in
./src/H5Fprivate.h
./src/H5Fsec2.c
We now detect and use lseek64() on systems that have it (e.g.,
Irix64) and are able to generate >2GB files on Irix XFS file
systems (and anything else that supports large files). This
change also removed some warning messages from the Irix `-64'
compiler.
> $ ls -l istore.h5
> -rw-r--r-- 1 matzke meshtv 8605436856 Feb 17 14:03 istore.h5
./configure.in
./src/H5Fprivate.h
./src/H5Fstdio.h
We now detect and use fseek64() on systems that have it (e.g.,
Irix64) and are able to generate >2GB files on Irix XFS file
systems (and anything else that supports large files). This
change also removed some warning messages from the Iris `-64'
compiler.
./src/H5E.c
./src/H5Epublic.h
Added the H5E_OVERFLOW error to signal file address overflow.
./src/H5Fpublic.h
./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
./html/Datasets.html
./html/Files.html
./html/H5.api.html
./html/H5.intro.html
./html/H5.sample_code.html
./html/ph5example.c
./html/review1.html
./test/cmpd_dset.c
./test/dsets.c
./test/extend.c
./test/tfile.c
./test/th5p.c
./test/theap.c
./test/tohdr.c
./test/tstab.c
./testpar/phdf5.c
Renamed file access constants to follow the naming scheme.
Also changed the base names a little to be more accurate as to
what they do. The old names H5ACC_WRITE and H5ACC_OVERWRITE
will temporarily work.
H5ACC_DEFAULT --> H5F_ACC_RDONLY for H5Fopen()
H5ACC_DEFAULT --> H5F_ACC_EXCL for H5Fcreate()
H5ACC_WRITE --> H5F_ACC_RDWR
H5ACC_OVERWRITE --> H5F_ACC_TRUNC
Albert or Kim: The H5ACC_INDEPENDENT and H5ACC_COLLECTIVE
macros in H5Fpublic.h should be an enum typedef and have names
more like H5F_MPIO_INDEPENDENT and H5F_MPIO_COLLECTIVE. Also
change the access_mode argument of H5Cset_mpio().
H5Fcreate() and H5Fopen() are more strict now about which
flags are acceptable for the operation.
./src/H5Fprivate.h
./src/H5F.c
./src/H5C.c
Changed the file access template to make it more general. A
union contains a struct for each type of low-level driver and
the default template is initialized at run-time.
./src/H5Fpublic.h
./src/H5F.c
Added H5Fget_access_template() and cleaned up
H5Fget_create_template().
./src/H5C.c
The H5Cset_mpi() no longer trashes the file access template
when an error is detected. We check for errors and *then*
update the file access template.
Added H5C_close() so Albert and Kim have a place to release
the MPI communicator and info from the file access property
list.
Kim or Albert: I notice in H5Cset_mpi() you copy the MPI
communicator. Do you need to do something similar in
H5C_copy()?
./src/H5F.c
Added more error checking for the file creation and access
property lists because it used to be possible to make the
library dump core by swapping the creation and access property
list ID numbers of H5Fcreate().
./test/istore.c
./test/tfile.c
./test/th5p.c
./test/theap.c
./test/tohdr.c
./test/tstab.c
./testpar/testphdf5.c
One must pass H5C_DEFAULT as the file creation or access
property list in order to get the default property list. It
is no longer possible to pass zero or any other arbitrary bad
object ID.
./src/H5Fcore.c
./src/H5Ffamly.c
./src/H5Flow.c
./src/H5Fmpio.c
./src/H5Fsec2.c
./src/H5Fsplit.c
./src/H5Fstdio.c
./src/H5MF.c
The file access property list is passed to all H5F_low_...()
functions and to the drivers.
./src/H5Fcore.c
The block size can be set at run time on a per-file basis
instead of at compile time across all files. The "5000 items in
a group test" now takes 1.6 seconds.
./src/H5private.h
Removed inclusion of mpi.h and mpio.h since they're included
from H5public.h.
./src/H5Cpublic.h
./src/H5C.c
Added H5Cset_stdio(), H5Cset_sec2(), H5Cset_core(),
H5Cset_split(), and H5Cset_family() in addition to the
H5Cset_mpio() that Kim and Albert already wrote. We still
need the H5Cget_driver() and an H5Cget...() counterpart for
each of those functions. The split and family drivers still
need a little work but I'm checking this in anyway.
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while he is visiting LLNL. I changed the default creation template
offset and length to 4. Will fix the problem later.
Changes since 19980205
----------------------
./src/H5H.c
./src/H5Hprivate.h
./src/H5O.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Olayout.c
./src/H5Oname.c
./src/H5Onull.c
./src/H5Oprivate.h
./src/H5Odspace.c
./src/H5Ostab.c
./src/debug.c
./html/H5.format.html
Added an extra 4-byte field after the heap magic number for
alignment on the DEC alpha. Changed object header message
alignment to 8-bytes.
./src/H5F.c
./src/H5Farray.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5Gnode.c
./src/H5O.c
./src/H5Odtype.c
./src/H5P.c
./src/H5Pprivate.h
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5Tpublic.h
./src/H5V.c
./src/H5detect.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/extend.c
./test/hyperslab.c
./test/istore.c
./test/th5p.c
./test/theap.c
Fixed a few irix64 warnings regarding size_t vs. int,
variables set but not used, printf formats
./config/irix64
Added `-woff 1196' to get rid of errors about __vfork() being
implicitly defined in a system header file.
./src/H5B.c
Fixed a stack alignment problem.
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BTRUE/BFALSE/BFAIL from code.
Changed interface to the H5P..hyperslab functions to 'int' instead of 'size_t'.
Cleaned up lots of warnings on IRIX 6.2 platform. Minor other tweaks to get
to a mostly clean build on the SGI. It still whines about 'long long' being
non-standard and some "pointless comparison of unsigned with 0" but those
aren't big problems.
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./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.
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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.
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./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.
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