| Commit message (Collapse) | Author | Age | Files | Lines |
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Code cleanup, etc.
Description:
Generalize Ray's datatype fixes to handle packing compound datatypes which
are the base type of an array or variable-length type, etc.
Also track "packedness" of a compound datatype from it's creation, instead
of only setting the 'packed' flag after the datatype was explicitly packed.
Updated docs to reflect that a compound datatype is allowed to grow (but
not shrink).
Platforms tested:
FreeBSD 4.9 (sleipnir)
h5committest
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Bug Fix and code cleanup
Description:
Correct error in H5T_detect_class that was causing nested compound datatypes
with to not detect the datatype class of fields correctly, which caused errors
with fill-values, variable-length datatypes and chunks later on.
Return the rank of the array datatype from H5Tget_array_dims(), like
H5Sget_dims().
Lots of cleanups to datatype code, to make the handling of arrays, compound
types, variable-length strings and sequences and enumerated types more
consistent and robust.
Platforms tested:
FreeBSD 4.9 (sleipnir)
h5committest
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Description: H5Tget_native_type fails for multiple kinds of datatype on Cray; it fails
fix-length string type, too.
Platforms tested: Cray, h5committest
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Code cleanup
Description:
Call srand(time(NULL)) before performing tests, to better randomize numbers
chosen for testing.
Platforms tested:
h5committestted (although Fortran tests failed for some reason)
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Update
Description:
Updated the Copyright statement
Platforms tested:
Linux (This change is only in the comments, so I just check that the
modules still compile)
Misc. update:
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Code cleanup
Description:
The test for inserting a compound datatype into itself (which should fail)
is issuing warnings about this failure.
Solution:
Turn the warnings off during this test.
Platforms tested:
FreeBSD 4.5 (sleipnir)
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Bug fix (bug #777)
Description:
Current code allows a compound datatype to be inserted into itself.
Solution:
Check if the ID for the member is the same as the ID for the compound
datatype and reject it if so.
Platforms tested:
FreeBSD 4.5 (sleipnir)
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Code cleanup
Description:
Clean up warnings on IRIX64 6.5 (modi4)
Platforms tested:
IRIX64 6.5 (modi4)
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Migrate from configure macros of XYZ_ABC to H5_XYZ_ABC
Description:
configure generates many macros definitions on the fly and
were stored in src/H5config.h which is included by H5public.h.
But other software that uses hdf5 may also run their own configure.
There can be a clash in macro name space. We decided awhile ago
to prepend all generated macros with "H5_" to avoid conflicts.
The process has started and this commit completes it (at least attempt
to).
Solution:
Many macros symbols (e.g. SIZEOF_xxx and HAVE_xxx were changed to
H5_SIZEOF_xxx and H5_HAVE_xxx). Then H5private.h no longer includes
H5config.h. This cuts H5config.h away from HDF5 source code.
Pending issues:
The module of fortran and pablo are to be resolved in a different
commit.
Platforms tested:
eirene (parallel), arabica (solaris 7 --enable-fortran, --enable-cxx)
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Code Cleanup
Description:
Clean up compiler warnings from the last bunch of checkins
Platforms tested:
FreeBSD 4.5 (sleipnir)
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Purpose:
New feature
Description:
Added a query function H5Tget_member_index for compound and enumeration
data types, to retrieve member's index by its name.
Platforms tested:
Linux 2.2
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Bug Fix
Description:
Added regression test for proper library behavior when adding fields past
the end of a datatype.
Platforms Tested:
FreeBSD 4.4 (sleipnir)
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Code cleanup
Description:
Windows is generating hundreds of warnings from some of the practices in
the library. Mostly, they are because size_t is 32-bit and hsize_t is
64-bit on Windows and we were carelessly casting the larger values down to
the smaller ones without checking for overflow.
Also, some other small code cleanups,etc.
Solution:
Re-worked some algorithms to eliminate the casts and also added more
overflow checking for assignments and function parameters which needed
casts.
Kent did most of the work, I just went over his changes and fit them into
the the library code a bit better.
Platforms tested:
FreeBSD 4.4 (hawkwind)
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Clean up compiler warnings.
Description:
Just code neatening mostly, some casts, etc.
Platforms tested:
FreeBSD 4.3 (hawkwind)
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Update
Description:
Changed includes of the form:
#include <hdf5_file.h>
to
#include "hdf5_file.h"
so that gcc can pick them up easier without including the system
header files since we don't care about them.
Platforms tested:
Linux
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Portability tweaks
Description:
Certain features (signal for FPE, some assertions, etc) used in testing
are not available in certain non-UNIX platforms.
Solution:
Ifdef'd out the test code on the platforms which don't have that support.
Platforms tested:
FreeBSD 4.3 (hawkwind)
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Clean up warnings
Description:
The "FAILED" macro is defined by Windows and is causing warnings and
potential errors when compiled on that platform.
Solution:
Change our macro from FAILED to H5_FAILED.
Platforms tested:
FreeBSD 4.2 (hawkwind)
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Code cleanup.
Description:
Fixed _lots_ (I mean _tons_) of warnings spit out by the gcc with the
extra warnings. Including a few show-stoppers for compression on IRIX
machines.
Solution:
Changed lots of variables' types to more sensible and consistent types,
more range-checking, more variable typecasts, etc.
Platforms tested:
FreeBSD 4.2 (hawkwind), IRIX64-64 (modi4)
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More tests
Description:
Added regression test for non-optimized compound datatype conversion fix.
Platforms tested:
FreeBSD 4.2 (hawkwind)
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Purpose:
Fix a bug caught by debug version of windows 2000 at test_compound_5(struct optimization converter).
Description:
free memory of a variable before checking the result by using that variable.
Solution:
put free(buf) and free(bkg) after the following block:
/* Check results */
if (memcmp(src[1].name, dst[1].name, sizeof(src[1].name)) ||
src[1].tdim!=dst[1].tdim ||
src[1].coll_ids[0]!=dst[1].coll_ids[0] ||
src[1].coll_ids[1]!=dst[1].coll_ids[1] ||
src[1].coll_ids[2]!=dst[1].coll_ids[2] ||
src[1].coll_ids[3]!=dst[1].coll_ids[3]) {
FAILED();
return 1;
}
Platforms tested:
windows 2000 and confirmed at LINUX(eirene).
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Code cleanup
Description:
Found more "Have_foo" usage and converted them to "H5_HAVE_foo"
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
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New Feature
Description:
Added array datatype tests to the regression tests. These datatype
combinations are tested currently:
1-D array of atomic datatypes
3-D array of atomic datatypes
array of array of atomic datatypes
array of compound of atomic datatypes
array of compound of array datatypes
array of VL of atomic datatypes
array of VL of array datatypes
Also added a test to verify that the older style compound datatype with
array fields works correctly.
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
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The "FILENAME" declared extern in h5test.h is not always used.
It was used in h5_cleanup to remove temporary files created
during tests. Not all tests codes have used this routine.
Indeed, quite a few of test programs do "#define FILENAME ".
Also, h5_cleanup needs to work in tandem with h5_fixname.
h5_fixname accepts an explicite base_name argument instead
of using the global variable FILENAME. That is cleaner.
Solution:
Added char *base_name[] as a new argument to h5_cleanup, in
the same style as h5_fixname. Removed "extern char *FILENAME..."
from use. Also, undo some unnecessary declaration of "char *FILENAME"
from some tests which don't use it at all (yet).
Platforms tested:
modi4-64(irix64), arabica(solari2.7), eirene(linux)
(arabica could not launch tests automatically. I had to hack
in LD_LIBRARY_PATH to make them run.)
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** src/H5Tconv.c
** src/H5Tpkg.h
** src/H5Tpublic.h
The H5T_conv_struct_opt() function had a design flaw -- it
didn't keep information about the stride to use to step
through the temporary/background-value buffer and thus nested
invocations would clobber each other's temp buffers. This was
fixed by splitting the `stride' argument into `buf_stride' and
`bkg_stride' arguments for all the conversion functions. THIS
IS AN API CHANGE, but users will get a compiler warning when
they pass their conversion function pointer to H5Tregister().
** src/H5T.c
** src/H5Tprivate.h
Added a bkg_stride argument to the H5T_convert() definition in
order to fix a bug related to the optimized compound datatype
conversion function.
** src/H5T.c
** src/H5A.c
** src/H5D.c
** src/H5Ofill.c
** src/H5P.c
Added bkg_stride=0 argument to the H5T_convert() calls.
** test/dtypes.c
Added a test for the H5T_conv_struct_opt() bug fixed above.
** src/H5FL.c
The H5FL_term() function should return non-zero even when it
couldn't free all the free lists do to their being used by
some other package. When that other package terminates it
will return non-zero, causing H5FL_term() to be called
again. This fixes some of the `infinite loop closing library'
messages.
** tools/pdb2hdf
Uses print_version() instead of doing that itself.
** src/H5Ppublic.h
Renamed H5Pget_gc_reference() declaration to make it match the
definition.
** src/H5FDlog.c
Added API tracing macros.
Removed `const' qualifier from a `char*' member of a struct
which was allocated on the heap.
** src/H5TB.c
Added curly braces to a couple deeply-nested `if' statements
to make them clearer and to shut up the increadibly stupid and
just plain incorrect gcc warning about ambiguous `else'.
** test/titerate.c
Removed incomplete initialization in favor of memset() for one
auto variable to stop compiler warnings.
** tools/Depencencies
Regenerated to remove references to h5dumputil.c
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"temporary buffer"
code, since the functionality was superceded. See the followup document for
details on the free-list code.
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----------------------
./MANIFEST
./src/H5FDmulti.c [NEW]
./src/H5FDmulti.h [NEW]
./src/Makefile.in
./src/hdf5.h
The split driver was reimplemented as a more general "multi"
driver which is capable of splitting data into multiple files
like the family driver except the partioning is done by memory
usage type instead of address. The H5Pset_fapl_split()
function just calls H5Pset_fapl_multi() with arguments which
prepare to split the address space into two files: meta and
raw data.
This is the first version. I plan to allow the open() call to
relax a bit which would allow one to open an hdf5 file when
only the meta-data file is present. This would allow a very
large file to be split and stored on tape and the relatively
small meta file to be mirrored on disk to allow limited
browsing of the file (any request for raw data would fail).
./src/H5private.h
./src/H5F.c
./src/H5FD.c
./src/H5FDprivate.h
./src/H5FDpublic.h
./src/H5FDcore.c
./src/H5FDfamily.c
./src/H5FDmpio.c
./src/H5FDsec2.c
Added the ability for a file driver to store information in
the superblock which would be needed if the file were opened
again later for reading. The format is driver-defined which
allows users to extend it however they like.
./doc/html/H5.format.html
Added information about the new driver information block of
the superblock. This is where file drivers store information
they need in order to reopen the file later.
./src/H5F.c
./src/H5Fprivate.h
./src/H5FD.c
./src/H5FDprivate.h
./src/H5FDpublic.h
./src/H5FDcore.c
./src/H5FDfamily.c
./src/H5FDmpio.c
./src/H5FDsec2.c
./src/H5Fistore.c
./src/H5R.c
The file access properties and the file access property list
were decoupled, which allows the property list to more cleanly
contain properties for various levels of the file and which
allows the property list to be modified more cleanly when
opening files.
./src/H5.c
./src/H5FDpublic.h
Removed H5FD_MEM_META and H5FD_MEM_GROUP since they're never
used.
./src/H5D.c
Changed the way we detect the MPIO driver in all these special
cases.
./src/H5F.c
./src/H5Rpublic.h
./test/tfile.c
The default file sizeof(offset) was changed to be a function
of haddr_t instead of hsize_t.
THE H5RPUBLIC.H DEFINITIONS WILL HAVE PROBLEMS IF THE USER
CREATES A FILE WITH NON-DEFAULT OFFSET AND SIZE SIZES!
./src/H5F.c
Fixed an uninitialized memory access bug in file closing
related to the VFL.
./src/H5T.c
./src/H5Tpublic.h
Added an H5T_NATIVE_HADDR predefined datatype which
corresponds to the `haddr_t' type.
./test/Makefile.in
Reformatted long lines.
./test/big.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/extend.c
./test/external.c
Removed the H5F_ACC_DEBUG flag from file creation/open calls.
./test/big.c
Plugged a memory leak.
./test/h5test.c
Added support for the `multi' driver.
Removed #warning about not having the stdio driver. Plans are
to not implement it since the sec2 driver serves the same
purpose and testing didn't show any difference in execution
times between the two.
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----------------------
./src/H5.c [1.3]
./src/H5AC.c [1.3]
./src/H5ACprivate.h [1.3]
./src/H5B.c [1.3]
./src/H5Bprivate.h [1.3]
./src/H5D.c [1.3]
./src/H5F.c [1.3]
./src/H5Farray.c [1.3]
./src/H5Fcore.c [1.3]
./src/H5Ffamily.c [1.3]
./src/H5Fistore.c [1.3]
./src/H5Flow.c [1.3]
./src/H5Fmpio.c [1.3]
./src/H5Fprivate.h [1.3]
./src/H5Fsec2.c [1.3]
./src/H5Fsplit.c [1.3]
./src/H5Fstdio.c [1.3]
./src/H5G.c [1.3]
./src/H5Gent.c [1.3]
./src/H5Gnode.c [1.3]
./src/H5Gprivate.h [1.3]
./src/H5Gstab.c [1.3]
./src/H5HG.c [1.3]
./src/H5HGprivate.h [1.3]
./src/H5HL.c [1.3]
./src/H5HLprivate.h [1.3]
./src/H5MF.c [1.3]
./src/H5MFprivate.h [1.3]
./src/H5O.c [1.3]
./src/H5Oattr.c [1.3]
./src/H5Ocont.c [1.3]
./src/H5Odtype.c [1.3]
./src/H5Oefl.c [1.3]
./src/H5Olayout.c [1.3]
./src/H5Oprivate.h [1.3]
./src/H5Oshared.c [1.3]
./src/H5Ostab.c [1.3]
./src/H5P.c [1.3]
./src/H5R.c [1.3]
./src/H5Smpio.c [1.3]
./src/H5T.c [1.3]
./src/H5Tvlen.c [1.3]
./src/H5private.h [1.3]
./test/dtypes.c [1.3]
./test/gheap.c [1.3]
./test/istore.c [1.3]
./test/lheap.c [1.3]
./test/ohdr.c [1.3]
./tools/h5debug.c [1.3]
File addresses (the `haddr_t' type) are passed by value
instead of by reference. The type is no longer a struct. This
is one of the preliminary changes needed for the Virtual File
Layer stuff.
./src/H5Fprivate.h [1.3]
./src/H5Flow.c [1.3]
Some address functions were rewritten as macros.
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Fixed the decimal value which is printed for `dst' when an
error is detected. The hexadecimal value was correct.
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ID in
H5Tconvert calls.
Added tests to tvltypes.c which test arrays of VL compound datatypes,
array of compound datatypes with VL fields and arrays of nested VL sequences
of VL sequences of atomic types, all of which are working correctly.
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Changes since 19990616
----------------------
./src/H5T.c
./src/H5Tconv.c
All conversion functions take an extra argument called
`stride' which is the number of bytes to advance the source
and destination pointers after each element is converted. If
the value is zero then the old behavior is preserved (source
and destination values are packed). This feature was necessary
to implement the compound datatype conversion optimizations
and it causes a minor change to the API (application-defined
type conversion functions take an extra size_t stride
argument).
./src/H5Tconv.c
An additional compound data type conversion function was added
which is applied unless the destination type is larger than
the source type. I'm measuring significant performance
increases for certain operations:
Test Name Struct-Conv Noop-Conv
New(Old) MB/s New(Old) MB/s
---------- ------------- -------------
Reordering 2.062(0.3936) 54087(0.9047)
Subsetting 2.901(0.6581) 40192(1.1100)
Shrinking 1.976(0.3925) 33628(1.1500)
---------- ------------- -------------
./test/dtypes.c
Added various compound datatype conversion tests.
Fixed return values from functions.
./src/H5T.c
Conversion timers are updated only if H5T debugging is turned
on a runtime (in addition to compile time). This allows the
data type layer to be compiled with debugging support without
having to pay a big runtime penalty if the debugging isn't
actually used.
./src/H5A.c
./src/H5D.c
./src/H5Ofill.c
./src/H5P.c
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5Tprivate.h
./src/H5Tpublic.h
Added the stride argument to the H5T_convert() calls. The
stride is always zero, which means that the source and
destination data values are packed.
./configure.in
./configure [REGENERATED]
If API tracing is turned off then libhdf5.settings will say
`no' instead of nothing.
./test/flush1.c
./test/flush2.c
Added better error messages in a couple places.
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----------------------
./doc/html/Datatypes.html
./test/dtypes.c
Added documentation and tests for opaque types.
./tools/h5ls.c
Added a `-x' or `--hexdump' argument which is not fully
implemented (because I want to synchronize h5tools.c first)
but which will eventually print raw data in hexadecimal format
without any translation from disk. This would be useful for
debugging references and VL types.
./tools/h5tools.c
Added support for references (not quite finished yet, but
compiles -- I wanted to sync up this file before Patrick and I
got too far apart...)
./src/H5R.c
Checked for error return value from H5R_get_object_type()
./src/H5A.c
./src/H5D.c
Changed error return values from NULL to FAIL
./test/Makefile.in
./test/trefer.c
Creates trefer1.h5 and trefer2.h5 so that the second test
doesn't clobber the first file since the files might be useful
for debugging.
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----------------------
Remove changes from CVS
./bin/release
Added a `--nocheck' switch which causes the script to not
check the contents of the MANIFEST file against CVS. This is
sometimes useful when you need to make a quick snapshot but
the MANIFEST file is not quite up to date.
./src/H5D.c
Removed warnings for unused variables
./src/H5Fprivate.h
Removed the WIN32 definition for `uint' and changed the data
type for `eof_written' from `uint' to `uintn'. Shouldn't this
really be `hbool_t'?
./src/H5Odtype.c
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5Tpublic.h
./test/dtypes.c
./doc/html/H5.format.html
Added support for bitfields and opaque data types.
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SIGFPE during the test.
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----------------------
./tools/h5ls.c
Added a `--address' (`-a') switch which causes h5ls to display
file addresses for raw data. For contiguous datasets it's just
a nice simple number, but for chunked datasets it's a list of
logical dataset coordinates, file addresses, filter masks, and
storage sizes.
Changed `--dump' switch to `--data'.
./src/H5D.c
./src/H5F.c
./src/H5Fprivate.h
Enhanced the indexed-storage B-tree iterator so it can dump
raw data addresses (and other info) to the standard error
stream.
Added H5Ddebug() so h5ls has a way to dump addresses for
datasets. I'm not sure what else this API function should do,
so I think we should discuss it before we document it. So far,
h5ls is the only thing that uses it, and we can easily change
that.
./src/H5Tconv.c
./test/dtypes.c
Finally had a chance to verify Paul's H5T_conv_s_s (general
string to string conversions) bug fixes and incorporate them
into H5T_conv_f_f (general floating-point to floating-point
conversions) and H5T_conv_i_i (general integer to integer
conversons). Thanks Paul.
./src/H5D.c
./src/H5S.c
./src/H5Sprivate.h
Added performance timers around data space read and write
callbacks. They were already there for the gather/scatter
callbacks.
The timings for read/write callbacks are displayed along with
gather/scatter when data space debugging is turned on.
./bin/iostats
Updated to print totals. Added a `--fast' option that doesn't
do any output except the totals and is much faster.
./bin/trace
Changed __unused__ to UNUSED to match source code.
./config/gnu-flags
Updated error message for pgcc. I've sent bug reports to the
pgcc people but the new version still has the same bug.
./configure.in
./config/conclude.in
./config/depend.in
Fixed dependencies for non-GNU makes when run in a directory
other than the hdf5 source tree.
Updated GNU `make dep' rules to copy the distributed
dependencies for non-GNU makes into the source tree when run
in some other directory.
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----------------------
./config/commence.in
./config/conclude.in
./test/Makefile.in
./tools/Makefile.in
Fixed so private libraries are not installed publicly.
The installation directories `bin', `include', and `lib' are
created mode 755.
./src/H5.c
./src/H5A.c
./src/H5F.c
./src/H5Fcore.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fmpio.c
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5HG.c
./src/H5HL.c
./src/H5O.c
./src/H5Oattr.c
./src/H5Ocomp.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Ofill.c
./src/H5Olayout.c
./src/H5Omtime.c
./src/H5Oname.c
./src/H5Osdspace.c
./src/H5Oshared.c
./src/H5Ostab.c
./src/H5R.c
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Smpio.c
./src/H5Snone.c
./src/H5Spoint.c
./src/H5T.c
./src/H5Tconv.c
./src/H5Vprivate.h
./src/H5Z.c
./src/H5detect.c
./src/H5private.h
./test/chunk.c
./test/dsets.c
./test/dtypes.c
./test/h5test.c
./test/overhead.c
./test/ragged.c
./test/tattr.c
./tools/h5dump.c
./tools/h5findshd.c
./tools/h5ls.c
Changed `__unused__' to `UNUSED' to fix a conflict with GNU
header files.
./src/H5Tpkg.h
./test/h5test.h
Removed __unused__ from forward function declarations.
./src/H5P.c
Removed a comment about restrictions for the type conversion
temporary buffers. Thanks to Quincey, the comment no longer
applied.
./src/H5T.c
Relaxed the H5Tpack() a little so it would pack compound data
structures that had non-transient atomic members.
./tools/h5ls.c
Added a `-g' (or `--group') flag that causes information to be
printed about the specified group instead of the group's
contents. (sort of like Unix's `ls -d'). The `-g' can be used
in combination with `-r' to print information about the group
and its contents.
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----------------------
./INSTALL
Added instructions for using other compilers on Irix platforms.
./configure.in
./configure [REGENERATED]
./src/H5config.h.in [REGENERATED]
./src/H5private.h
The presence of <sys/sysinfo.h> and <sys/proc.h> is only
checked on DEC/Alpha because there are too many problems
including these headers on other systems.
./config/irix6.x
./config/irix64
Removed `-ansi' and added a comment. Converting an ASCII UTC date
and time to a time_t value is not defined by ANSI or Posix but
is available if we don't use `-ansi'. This allows the dataset
modification time messages to be read properly by
H5Gget_objinfo().
./src/H5Tconv.c
Fixed a compiler warning.
./test/dtypes.c
./test/hyperslab.c
./test/istore.c
Fixed compiler warnings in printf() statements.
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----------------------
./INSTALL
Added warnings and a disclaimer about GNU, DEC, Irix64, and NT
compilers that generate incorrect machine code.
./configure.in
./src/H5private.h
Detects and includes <sys/param.h> which is needed on FreeBSD
before <sys/proc.h> even though we only really using anything
from <sys/proc.h> on the DEC Alpha.
./config/irix64
Turned off warnings for duplicate definitions from the linker
because -lnsl on irix has the same stuff in it as -lc.
./config/irix6.x
Split up the CC and CFLAGS settings like with irix64 so that
compilers besides `-n32' can be used.
./bin/snapshot
The snapshots are tagged with names like hdf5-1_1_52 which is
similar to the way the releases are tagged (cvs doesn't allow
dots in tags).
./test/dtypes.c
./src/H5private.h
./src/H5Tconv.c
Fixed some alignment violations on the DEC when using high
optimization levels. The DEC incorrectly optimizes certain
memcpy() and memmove() calls when the source argument is not
word aligned if the call looks like it's copying an atomic
data type.
./test/hyperslab
Worked around code generation bugs in the Irix64 Mongoose 7.00
compiler by casting some `unsigned long' values to `unsigned'
in an expression.
./src/H5Ocomp.c
Fixed a place where %d was used to print a size_t.
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----------------------
./config/irix64
The old (-32) compiler is now supported by setting envrionment
CC='cc -32'. The -64 compiler is the default or you can set
CC='cc -64'.
./src/H5A.c
./src/H5D.c
./src/H5F.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5G.c
./src/H5I.c
./src/H5Ocomp.c
./src/H5P.c
./src/H5R.c
./src/H5RA.c
./src/H5T.c
./src/H5Tbit.c
./src/H5Tconv.c
./src/H5Z.c
./src/H5detect.c
./test/big.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/enum.c
./test/mtime.c
./test/ohdr.c
./tools/h5ls.c
Fixed lots of warnings on Irix64. Mailed a few remaining
warnings in H5S to Quincey and a few in the dumper to
Ruey-Hsia.
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----------------------
./tools/h5tools.c
Strings are not converted to null-padding before being
printed; they are printed with whatever byte values appear in
the file.
./tools/h5ls.c
Now able to display attribute data type and data.
Added a `-f' or `--full' switch which causes the full name of
each object to be displayed instead of just the base name.
Added a `-r' or `--recursive' switch that recursively prints
the contents of groups, avoiding cycles.
More bulletproofing for non-printable characters in things
like object names, attribute names, and comment strings. We
don't want listing a file to send termal escape sequences
because it's sometimes possible to execute commands that way.
Since h5ls doesn't usually use quotes around object names we
must sometimes escape space characters.
External files are listed in a table to make the output less
confusing.
./tools/h5tools.c
./tools/h5tools.h
Changed h5dump() to h5dump_dset() and added h5dump_mem(). Also
make h5dump_fixtype() public.
./test/dtypes.c
Wrote some data to an attribute to test h5ls attribute
printing.
./src/H5ACprivate.h
./src/H5Apublic.h
./src/H5Dprivate.h
./src/H5Dpublic.h
./src/H5Epublic.h
./src/H5Fprivate.h
./src/H5Fpublic.h
./src/H5Gprivate.h
./src/H5HLprivate.h
./src/H5Oprivate.h
./src/H5Ppublic.h
./src/H5RApublic.h
./src/H5Rpublic.h
./src/H5Spublic.h
./src/H5Tpkg.h
./src/H5Tpublic.h
./src/H5Vprivate.h
./src/H5Zpublic.h
./src/H5private.h
./src/H5public.h
Reindented function prototypes after `HDF5API' was added. Also
rewrapped long lines.
./src/H5Flow.c
Added an `#ifdef WIN32' around an unused variable.
./src/H5api_adpt.h
Removed extra carriage returns inserted by "broken" operating
system.
./src/H5Dprivate.h
./src/H5Oprivate.h
./src/H5Vprivate.h
./src/H5private.h
Removed extraneous inclusion of H5api_adpt.h since it's
included in H5public.h which is included by everything.
./src/Makefile.in
Added H5api_adpt.h to the list of public header files to fix
broken `make install'.
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----------------------
./test/dtypes.c
./test/enum.c [NEW]
Added support for enumeration data types.
./test/fillval.c
./test/istore.c
Fixed memory leaks during error handling.
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----------------------
./INSTALL
Added warning that enabling debugging code can adversely
affect performance even when the debugging isn't turned on at
run-time. Performance testing shows that under certain
circumstances (like data type conversions of compound types)
the H5_timer functions, although only a few lines each,
contribute a fairly large percent to the execution time.
./src/H5T.c
./src/H5Tpkg.h
./src/H5Tpublic.h
Improved the H5Tunregister() function to make unregistering
more flexible. It takes the same arguments as H5Tregister()
but also accepts wild cards. All conversion functions that
match the H5Tunregister() search criteria are removed from the
global type conversion table.
The H5Tregister_hard() and H5Tregister_soft() were combined
into a single function called H5Tregister() which is the
counterpart to H5Tunregister(). A new `persistence' argument
was added to differentiate between the two types of conversion
functions.
The application is allowed to register a hard conversion
function for the no-op conversion path although the library
isn't obligated to call it (it usually does). This is mostly
for completeness, but the application might use it to help
determine if the raw data pipeline was able to use the
optimized path for the case when no type conversion is
necessary. The library doesn't allow this path to be
unregistered although the application can redefine it as often
as it likes.
Fixed the type conversion tables in preparation for MT-safety
and to fix previosly-known design bugs wrt. unregistering
conversion functions or changing the C function associated
with a conversion path. The MT-safety stuff is documented in a
separate white paper.
Increased the conversion function debugging name from 9
characters to 31 characters so the output can be more
descriptive.
Moved conversion path statistics from the H5T_cdata_t member
into the conversion path itself. This makes H5T_cdata_t
contain only application-visible data structures.
./src/H5A.c
./src/H5D.c
./src/H5Ofill.c
./src/H5P.c
./src/H5T.c
Improved the way type conversion functions are called so the
caller doesn't have to check for data type debugging and
increment type conversion timers and statistics.
Changed check for no-op conversion since it is now
application-definable and there may even be more than one
definition at a time in a multi-threaded application (one
thread might be using the no-op conversion path when some
other thread changes its definition -- the first thread still
sees the original defintion until it's done with the
operation).
./doc/html/Datatypes.html
Updated the user guide to reflect the changes to data type
conversion registration functions.
./bin/trace
./src/H5.c
Added tracing support for the new H5T_pers_t data type.
./test/dtypes.c
Added printf to display alignment value if non-aligned data
types are being tested.
./test/h5test.c
Modified the H5Tunregister() calls to use the new
arguments. All 94 of those calls can be replaced by a single
call to the new H5Tunregister() function.
./src/H5.c
Added HAVE_GETTIMEOFDAY around an auto variable and
initialized the elapsed time to zero when gettimeofday() is
not available.
./src/H5F.c
./src/H5Fprivate.h
./src/H5P.c
Added an H5*_init() functions which do the same thing as
H5*_init_interface() but can be called from other packages and
don't do anything if the interface is already initialized.
This fixes a couple memory leaks in applications that
repeatedly close and open the library with H5close().
./src/H5Tconv.c
Optimized some data alignment code in the hardware conversion
functions.
Hardware conversions accumulate statistics about source and
destination data alignment and print that information when the
conversion function is unregistered (usually when the
application exits) if data type debugging is compiled into the
library and enabled at run-time.
The conversion caching was cleaned up for the compound data
type conversion function. It now caches conversion paths in a
manner that will be MT-safe and is much simpler than the old
method. Also cleaned up some array index maps.
./src/H5detect.c
Fixd mispelling of alingemnt.
./src/H5private.h
Changed `TRUE' to `1' in assignment to interface_initialize_g
in FUNC_ENTER macro definition.
./tools/testh5dump.sh
Completely rewritten to make it shorter, better documented,
and conforming to most of the other test outputs.
The comparison of the actual output with the expected output
is insensitive to differences in white space. The test now
passes for the first time on Linux where the output width
wasn't as expected but the output was otherwise correct.
./tools/testfiles/tall-1.ddl
./tools/testfiles/tall-2.ddl
./tools/testfiles/tall-3.ddl
./tools/testfiles/tattr-1.ddl
./tools/testfiles/tattr-2.ddl
./tools/testfiles/tattr-3.ddl
./tools/testfiles/tattr-4.ddl
./tools/testfiles/tcomp-1.ddl
./tools/testfiles/tcomp-2.ddl
./tools/testfiles/tcomp-3.ddl
./tools/testfiles/tcomp-4.ddl
./tools/testfiles/tdset-1.ddl
./tools/testfiles/tdset-2.ddl
./tools/testfiles/tdset-3.ddl
./tools/testfiles/tdset-4.ddl
./tools/testfiles/tgroup-1.ddl
./tools/testfiles/tgroup-2.ddl
./tools/testfiles/tgroup-3.ddl
./tools/testfiles/tlink-1.ddl
./tools/testfiles/tlink-2.ddl
./tools/testfiles/tlink-3.ddl
./tools/testfiles/tlink-4.ddl
./tools/testfiles/tlink-5.ddl
./tools/testfiles/tslink-1.ddl
./tools/testfiles/tslink-2.ddl
Changed `../h5dump' to just `h5dump'.
./config/alpha-dec-osf4.0
Added more warning and optimization switches to the native
compiler.
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----------------------
./MANIFEST
Added tcompound2.{dmp,h5} and tdset2.{dmp,h5} used by the
h5toh4 testing.
./configure.in
./configure [REGENERATED]
./src/H5config.h.in [REGENERATED]
Added check for <sys/timeb.h> for Win32.
Determines sizeof(char) just so we have a complete list of
type sizes defined as preprocessor symbols.
./src/H5detect.c
./src/H5T.c
./src/H5Tpkg.h
Detects alignment constraints. In order for this to work the
operating system must not correct unaligned data (for
instance, on the DEC Alpha one might need to say `uac p
sigbus' before running H5detect).
./src/H5private.h
Includes <signal.h> because it's needed by H5detect.c to
detect alignment constraints.
./src/H5Tconv.c
Added extra checks to all hardware conversion functions so
they align data when necessary before the conversion. This
slows down the conversions somewhat but they're still much
faster than the software conversions.
./test/dtypes.c
By setting a constant at the top of the source you can test
conversions where the data is aligned on various byte
boundaries.
By setting a constant at the top of the source you can
simulate architectures that have alignment constraints on
architectures that don't.
Changed typo SIZEOF_LDOUBLE to SIZEOF_LONG_DOUBLE in a few
places.
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----------------------
./doc/html/Datatypes.html
./src/H5.c
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5Tpublic.h
./src/H5detect.c
./test/chunk.c
./test/dtypes.c
./test/h5test.c
./test/mtime.c
./test/tattr.c
./test/th5s.c
./tools/h5dump.c
./tools/h5dumputil.c
./tools/h5import.c
./tools/h5ls.c
./tools/h5toh4.c
./tools/h5tools.c
Renamed the old H5T_NATIVE_CHAR type to H5T_NATIVE_SCHAR to
denote that it is always signed.
Added a new H5T_NATIVE_CHAR type which has the same range,
representation, and behavior as either H5T_NATIVE_SCHAR or
H5T_NATIVE_UCHAR depending on the compiler and its
command-line switches for the application source file which
references H5T_NATIVE_CHAR. If source files are compiled with
different switches then each source file will resolve
H5T_NATIVE_CHAR appropriately so it matches the C type `char'
in that source file.
NOTE: THERE ARE OTHER DOCUMENTATION FILES THAT I DIDN'T CHANGE
BECAUSE I CAN'T MODIFY THE SOURCE.
./test/extend.c
Swapped two lines to prevent diagnostic messages from messing
up the formatted output.
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----------------------
./src/H5T.c
Fixed a typo in the registration of the `unsigned char' to
`unsigned long long' type conversion that caused it to not be
registered, falling back to software whenever that conversion
path was taken.
./MANIFEST
./test/Makefile.in
./test/testhdf5.c
./test/testhdf5.h
./test/theap.c [REMOVED]
./test/lheap.c [NEW]
./test/tohdr.c [REMOVED]
./test/ohdr.c [NEW]
./test/tstab.c [REMOVED]
./test/stab.c [NEW]
Removed the `t' from the front of these names and made each
test a stand-alone program following the format of most of the
other tests.
./test/big.c
Uses libh5test.a but always sets the low-level driver to 1GB
file family.
The `#if' near the top to set the data space to 8GB has been
simplified now that `long_long' is always defined and the
error message is improved when `long_long' isn't wide enough.
Cleanup code was added to the error handling.
./test/gheap.c
./test/istore.c
Uses libh5test.a. Added error cleanup code.
./test/dtypes.c
./test/h5test.c
Added 68 new tests that check hardware and software
conversions between `long long' and `unsigned long long' and
the other integer types. The tests only run on machines where
sizeof(long_long)!=sizeof(long). We test a total of 180
different integer conversions, half in hardware and half in
software.
Cut down the number of times each test is run from 5 to 1 so
it doesn't take so long. If you want to run more times
there's a constant that can be changed at the top of the file.
./test/extend.c
Removed unused variable.
./test/h5test.c
./test/h5test.h
./test/external.c
./test/fillval.c
The h5_cleanup() returns true/false so it can be used in an `if'
statement to clean up additional files.
./doc/html/Environment.html
Indented. Added HDF5_PREFIX and HDF5_DRIVER descriptions.
./src/H5P.c
Changed the trace type for the second argument from `Iu' to
`x' since it's an output parameter.
./INSTALL
Added a warning that the GNU zlib that comes with the latest
version of HDF4 is too old to use with HDF5 and must be
renamed so configure doesn't see it when `--enable-hdf4' is
used.
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