Bug fix: the macro used for percentage in the unsigned types needed a cast to signed (the difference can be negative)
Unlike the 1.6 branch the unsigned long long conversion to float is supported by H5Tconvert , so the test commented for 1.6 is run (tools/testfiles/h5diff_16_2.txt)
Add '-p' flag to h5copy tool, to create intermediate "parent" groups
that don't exist in destination file yet.
Add more tests to h5copy script.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
Add small 'h5mkgrp' tool to create groups in an HDF5 file from the command
line, allowing the group structure for a file to be created in a script. This
tool closely follows the 'mkdir' command line tool in UNIX/Linux.
Allow tool library applications to pass a FAPL to the h5tool_fopen() call,
giving some additional flexibility to tools which are adding objects to an
existing HDF5 file (like h5copy & h5mkgrp).
Fix missing files in MANIFEST from previous checkin(s).
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
Add support for deleting all the attributes on an object, when they
are dense and possibly shared.
Also, add some testing routines, for better error detection.
Should fix daily test failures also...
Tested on:
FreeBSD/32 6.1 (duty)
Add more tests for checking that writing to shared attributes works
correctly. (Looks like it still has a bug when dense storage is used, which
I'll correct shortly).
Add testing routine to shared message code, to retrieve reference count for
a shared message.
Add fractal heap 'op' callback for efficiently computing the hash value of
an existing encoded message in the shared message fractal heap.
Various minor cleanups and warning placations.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
Add support for opening attributes in dense and/or shared storage by
index.
Move routines for building and operating on tables of attributes into
separate source module.
Fix bug where reverting from "dense" to "compact" storage would 'unshare'
attributes.
Minor code cleanups, etc.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
Fix several bugs
1) the parsing of subsetting was using atoi to convert the parameter to an int, which caused problems for numbers greater that int. Substitute with atof
2) the printing of indices in the subsetting case was not being done. Solution: calculate the element position at the start of the subsetting using the algorythm
Given an index I(z,y,x) its position from the beginning of an array of sizes A(size_z, size_y,size_x) is given by
Position of I(z,y,x) = index_z * size_y * size_x
+ index_y * size_x
+ index_x
And pass that position to the function that dumps data, h5tools_dump_simple_data.
3) several index counters were declared as int, use hsize_t instead
4) modified the test generation program so that it includes test cases for subsetting of 1d, 2d, 3d, and 4d arrays and add these tests to the shell script
Migrate "internalish" attribute operations into new source code file.
Add test & basic support for opening attributes in dense storage (shared
attributes not tested or supported yet).
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
Add first pass of "dense" attribute storage to objects. Lots of parts of
this are stubbed out, but all the tests are passing and I'll work on the corner
cases soon.
Eliminated several unused parameters from object header message callback
routines.
Other, miscellaneous code cleanups, etc. (and probably some things I've
forgotten about... :-)
Tested on:
FreeBSD/32 4.11 (sleipnir)
Linux/32 2.4 (heping)
AIX/32 5.? (copper)
Propagate object creation properties up into group, dataset and named
datatype property lists, when those property lists are retrieved for
existing objects in a file.
Also, add H5Tget_create_plist() API routine, to allow named datatype
property lists to be retrieved for named datatypes.
Tested on:
FreeBSD/32 4.11 (sleipnir)
Linux/32 2.4 (heping)
Linux/64 2.4 (mir)
AIX/32 5.? (copper)
Added a relative error formula to deal with floating point uncertainty
in the comparison of floats and double types.
Added new tests for this feature to the file generator program and to
the shell script
Add # of attributes to the object info struct and deprecate
H5Aget_num_attrs().
Tested on:
FreeBSd/32 4.11 (sleipnir)
Linux/32 2.4 (heping)
Linux/64 2.4 (mir)
AIX/32 5.? (copper)
Add src/H5Oalloc.c file forgotten in previous object header checkin
Break out more object header routines into separate file (debugging routines
this time).
Fix "//" style comment in recent ISOHM source changes.
Fix 'size_t' vs. 'unsigned' problem (visible in 64-bit testing) in recent
ISOHM test changes.
Tested on:
FreeBSD/32 4.11 (sleipnir)
Linux/32 2.4 (heping)
Linux/64 2.4 (mir)
Added new refreg_name.c file to test H5Rget_name and H5Iget_name for region references.
H5Rget_name tests are skipped for now since they do not work (at least for me :-)
Platforms tested:
heping and copper
h5repack revision:
1. added a new test due to the introduction of H5Ocopy in the copy of objects (compressed dataset with references, that still must go a second sweep of the file to be regenerated).
2. Moved all the source files from the h5repack test program to a new file h5repacktst.c and removed the old ones (testh5repack*.c).
3. Renamed the binary files from test*.h5 to h5repack*.h5 for easy reference.
4. Modified the shell script to use variables for file names instead of hard coded names
Move compact storage routines into separate file, to make room for internal
routines that operate on links within group operations.
Tested on:
Linux/32 2.6 (chicago)
Introduced the second sweep of the file for a case a reference is present and H5Ocopy was not used.
Moved the code from file h5repack_refs.c to h5repack_copy.c and removed the first file
Refactor generic property list initialization code to put property list
specific routines in property list modules, instead of scattered to the four
winds. Also, introduce property list class initialization objects, to make
adding new property list classes in the library easier.
Fix daily test failure by using H5Pget_elink_prefix() API routine instead
of looking at the "raw" generic property list information.
Tested on:
Mac OS X/32 10.4.8 (amazon)
FreeBSD/32 4.11 (sleipnir) w/threadsafe
Linux/32 2.4 (heping) w/C++ & FORTRAN
Linux/64 2.4 (mir) w/build-all & 1.6 compat
1) added a new parameter to the h5diff function diff_array that contains
the beginning position of the hyperslab, so that the total position in
the array is printed correctly when reading by hyperslabs.
2) added a new test to h5diff that reads and diffs by hyperslabs. The
test reads a 1GB dataset, from which a 1KB hyperslab was written with
differences .
3) added the generation of 2 files to the generator program to test the
h5diff hyperslab read.
4) changed the h5diff binary pre-generated file names to be more
descriptive (e.g, instead of file1.h5, made it h5diff_basic1.h5)
5) changed the name of the h5repack options text file to info.h5repack
Fixes for bugs 676, 228
676: both h5repack and h5diff use H5Dread. In the case of a "big"
dataset, use read/write by hyperslabs the same way h5dump uses. An
arbitrary value of 1GB was defined for "big", i.e, if the dataset is
greater than 1GB, then read/write by hyperslabs
228: use the file type in read/write by default. A new switch -n was
introduced if the user wants to use a native type, which was the
previous use by default.
Added a new test for h5repack that repacks a 1GB dataset
Tested: heping (serial, parallel), sol, copper
option --enable-direct-vfd/--disable-direct-vfd to enable/disable Direct I/O support. The default
is enabled. There's a small test in test/vfd.c. Another way to test it is to set environment
variable HDF5_DRIVER to "direct" and run "make check" in the test/ directory. There'll be some
further improvement in the following checkin including allowing user to provide memory boundary
value, file block size, and copying buffer size.
Add the "use the latest version of the format" support to datatype
messages. And a regression test to check that it's working.
Also, found that we have been over-allocating space for compound datatype
messages (when they have array datatypes or can use the latest version of the
format) and trimmed the size back.
Clean up datatype & dataspace encode/decode routines by having them
allocate & release "fake" file structures, which gets them out of needing to
"know" about the internals of file structures.
Other minor whitespace/formatting cleanups, etc.
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
