| Commit message (Collapse) | Author | Age | Files | Lines |
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dumper new features
Description:
1) added options for not printing : datasets, groups, datatypes, links
2) added a section for the user block
3) in the traversal routine, added the printing of an arrow for soft links and t
he word HARDLINK for hardlinks
the print of the file contents is made during traversal , instead of at the e
nd of it (this is helpful
for very large files, where the wait time can be very long)
4) changed the description of the fill value properties
5) added a colon after the printing of the array indices
Solution:
Platforms tested:
linux
AIX
solaris
Misc. update:
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Fixing minor bug
Description
The new function H5File::getFileSize was missing a return statement.
Added one.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
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Description: 1. Added H5Fget_filesize and test(in file_handle.c) which returns
the actual file size of an opened file. Also added to C++ API and test.
2. The error tests were messed up in test/Makefile.in.
Solution: 1. Call H5FDget_eof to return file size. 2. Corrected.
Platforms tested: h5committest
Misc. update: RELEASE.txt
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Code cleanup
Description:
Some code cleanups before starting serious optimization efforts.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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cleaned SGI compiler warnings
Description:
Solution:
Platforms tested:
linux
solaris
AIX
Misc. update:
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Code cleanup
Description:
Reduce compiler warnings on SGI IRIX
Platforms tested:
FreeBSD 4.10 (sleipnir)
SGI IRIX6 (Cheryl's machine)
Too minor to require full h5committest
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Code cleanup & minor optimization
Description:
Re-work the way interface initialization routines are specified in the
library to avoid the overhead of checking for them in routines where there is
no interface initialization routine. This cleans up warnings with gcc 3.4,
reduces the library binary size a bit (about 2-3%) and should speedup the
library's execution slightly.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/gcc34
h5committest
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Code cleanup
Description:
Add more testfiles to the "clean" targets
Platforms tested:
FreeBSD 4.10 (sleipnir)
h5committest
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Code cleanup & addition
Description:
Add new warnings for gcc 3.4.x
Re-work production mode compile flags to work better.
Platforms tested:
FreeBSD 4.10 (sleipnir)
h5committest
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Refactor bug fix
Description:
Make bug fix for detecting the type of a soft link more general by
registering an "isa" function for soft links.
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
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Description: Function H5Gget_objtype_by_idx failed to handle soft link
object. The library returned object type by calling H5G_get_type through
H5B_iterate. But H5G_get_type only deals with objects with valid header address
which soft link doesn't have.
Solution: In H5G_node_type, make soft link a special case by checking if
the object type is H5G_CACHED_SLINK. Also added a test of soft and hard links
to titerate.c
Platforms tested: h5committest and RH 8(fuss).
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Update.
Description:
1. James and Nat changed the H5I code recently. Update Windows projects accordingly.
2. Update h5dumptest batch file.
Solution:
1. Add new sourece code file tid.c into testhdf5 and testhdf5dll projects in Windows workspace.
2. Update testing flags (from -H -d dset1 -d /dset2 --dataset=dset3 to -H -d dset1 -d /dset2
in tdset-2.dll test) in h5dumptest batch file.
Platforms tested:
Windows XP/Visual C++ 6.0, and DEC Fortran 6.0.
Misc. update:
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Purpose:
To include new functionality.
Description:
Added twelve new functions:
H5Iregister H5Iclear_type
H5Iregister_type H5Iget_type_ref
H5Idestroy_type H5Iget_file_id
H5Iremove_verify H5Inmembers
H5Iobject_verify H5Idec_type_ref
H5Isearch H5Iinc_type_ref
This is a checkin for technical content;
an editorial checkin will follow, though not immediately.
Platforms tested:
Mozilla, IE, Safari
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bug fix
Description:
the name of a dataset in one test had a typo
Solution:
Platforms tested:
linux (small change )
Misc. update:
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h5dump output change, new tests
Description:
the storage layout output format the storage layout output format had some changes
same for the user defined filter
add an option (-y) for not printing the array indices (default is print indices )
the option for escaping non printable characters covers all characters (default is not escape)
(this might be not very portable, the test files are tstring.ddl and tstringe.ddl )
add tests for the new options
Solution:
Platforms tested:
linux
solaris
AIX
Misc. update:
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Description: This is the second effort to correct XML dumper after adding null
dataspace test for attribute and dataset. Since XML schema hasn't been updated
for null space, took out null space test from tdset.h5 and tattr.h5 and put it
into a seperate file, tnullspace.h5. Only h5dump tests this null space file;
XML dumper doesn't do it at this moment. We'll wait until XML schema is updated
first.
Platforms tested: h5committest and RH 8(fuss)
Misc. update: MANIFEST(added two new files in tools/testfiles, tnullspace.h5
and tnullspace.ddl)
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Bug fix for mozilla 145
Description:
h5dump output truncated on SGI
Solution:
See message for 1.6 branch
Platforms tested:
verbena
Misc. update:
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allow users to register IDs and ID types at runtime.
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Description: This is an enhancement after a user reported data writing failure
for array datatype of compound type with variable-length type in the v1.6 branch.
Solution: Added new test and ran with Purify. Fixed memory errors and leaks in
H5Tconv.c.
Platforms tested: h5committest
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Description: After I added H5S_NULL dataspace to dumper test, the output violate
XML schema for attribute data.
Solution: changed.
Platforms tested: RH8(fuss), minor change, only dumper is involved.
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Description: After I added H5S_NULL dataspace dumper test, the output didn't
match XML schema for attribute data.
Solution: changed.
Platforms tested: RH 8(fuss), only dumper is involved, minor change.
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Update.
Description:
Update toolslib and toolslibD projects in Windows.
Solution:
Add new source file h5tools_ref.c and head file h5tools_ref.h into toolslib and toolslibD projects.
Platforms tested:
Windows XP/Visual C++ 6.0 and .NET.
Misc. update:
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Code optimizations
Description:
Eliminate memset() call in H5S_set_extent_simple().
Use malloc() instead of calloc in H5B<mumble>.
Change global heap code to track heap objects that are in use in order to
allocate new objects more quickly and also to avoid memset() and calloc() calls.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Avoid memcpy() when setting up new chunk coordinates
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Avoid making copy of default vlen allocation info when default DXPL is
used. Just retarget pointer to point to default info directly.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Be smarter about copying hyperslab selection data and avoid memcpy() calls.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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h5dump new feature
Description:
add processing of tab characters (in the context of the new option process CR/LF)
Solution:
Platforms tested:
linux
solaris
AIX
Misc. update:
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Code optimization
Description:
Eliminate memcpy() when using default DXPL by pointing at existing
default object, instead of copying it.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Use 'size_t' instead of 'hsize_t' to track the number of elements in
memory buffers, especially for type conversion.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Description: I put H5T_lock in H5T_open in last checkin but found it's
unnacessary.
Solution: Took it out.
Platforms tested: RH 8(fuss). Simple change.
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Code optimization
Description:
Detect when a default property list is being used and just copy over the
default VL allocation properties, instead of querying for them.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code cleanup & optimization
Description:
Remove old structures that used a union to store information about the
dataspace extent and just store the information directly in the dataspace
extent itself.
Remove ifdef'd references to permutation ordering in dataspaces. We'll
definitely need more than this code if/when we implement this feature.
Change allocation of dataspace information from calloc() to malloc().
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Using existing dataspace extent copying routine instead of duplicating the
code (more slowly).
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Revised dataspace selections to use a more "object oriented" mechanism
to set the function pointers for each selection and selection iterator. This
reduces the amount and number of times that dataspace selection info has to
be copied.
Additionally, change hyperslab selection information to be dynamically
allocated instead of an inline struct.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Avoid a memory copy by directly reading from the variable-length sequence
buffer when there is no type conversion on the way to disk.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Avoid running conversion routine when it's a noop.
Also, pick a minimum size for the variable-sized sequence conversion
buffer, instead of allocating lots of small buffers.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
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Code optimization
Description:
Restructure conversion loop of variable-length objects to avoid walking
through memory backwards and allocating as many temporary buffers. (This uses
the optimized method used in the atomic type conversions)
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Allow global heap collections to grow in size (up to a 64K limit) if they
are able to. This allows them to grow to a more reasonable size than the 4K
minimum size.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Description: More comments to clarify action.
Platforms tested: No code change, no test.
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bug fix
Description:
a prototype for a new function used by h5tools_str.c was accidently left in that file
the c++ treats this as an error
Solution:
removed the prototype, and pointed to the correct one (in h5tools_ref.h )
Platforms tested:
Free BSD (c++)
linux
Misc. update:
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Code optimization
Description:
Eliminate redundant memory allocation for type conversion of variable-length
sequences.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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