| Commit message (Collapse) | Author | Age | Files | Lines |
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from the H5AC2_cache_config_t structure and the associated
H5P/H5Fget/set_mdc_config() API calls, and into the newly created
H5AC2_jnl_config_t structure and H5P/H5Fget/set_jnl_config() calls.
Updated test code accordingly.
Updated the trace file test code for journaling.
Also folded in a fix to an assertion bug in H5C2pkh.h
Tested serial on Phoenix and Linew, and parallel (with and without the
trace file enabled) on kagiso.
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Bring changes from trunk from the time the branch was created (r14280)
up to the 1.8.0 release (r14525) back into the metadata journaling branch.
Tested on:
FreeBSD/32 6.2 (duty) in debug mode
FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
in debug mode
Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
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Various code cleanups and refactor recent changes for h5stat to fit
into the existing library data structures better.
Tested on:
Mac OS X/32 10.4.10 (amazon)
FreeBSD/32 6.2 (duty)
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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New feature.
Description:
Added routines to report on the amount of storage for:
1) 1.6 btree and heap storage info for groups
2) 1.8 btree, fractal heap storage info for groups, attributes and SOHM table
3) btree storage for chunked datasets
4) 1.8 superblock extension size.
Platform tested:
h5committested.
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Clean up comments
Tested on:
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
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copyright notice.
Tested platform:
Kagiso only since it is only a comment block change. If it works in one
machine, it should work in all, I hope. Still need to check the parallel
build on copper.
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Clean up initialization of H5F & H5L APIs.
Tested on:
Linux/64 2.6 (chicago2)
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(read/write or
read-only).
Added this to external links, so that external files are opened with the
same intent as the source file.
Added tests.
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Code cleanup
Description:
Check in some of the code cleanups from working on the external link
support. (This doesn't include any of the external link features)
Platforms tested:
FreeBSD 4.11 (sleipnir)
Mac OSX.4 (amazon)
Linux 2.4
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Code cleanup
Description:
Trim trailing whitespace, which is making 'diff'ing the two branches
difficult.
Solution:
Ran this script in each directory:
foreach f (*.[ch] *.cpp)
sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
end
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
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Bug fix/new feature
Description:
Setting "SEMI" or "STRONG" file close degrees causes problems when multiple
file IDs exist for the same file on disk.
Solution:
Make the "SEMI" and "STRONG" settings only apply to the file ID that is
being closed.
Also, add an "H5F_OBJ_LOCAL" flag for the H5Fget_obj_count() &
H5Fget_obj_ids() calls, so that applications can query about objects opened
with a particular file ID instead of all the objects opened in the file on
disk.
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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Description: See details from Bug #213. Family member file size wasn't saved
anywhere in file. When family file is opened, the first member size determine
the member size.
Solution: This is the first step of fixing this bug. Member size and name
template(unused at this stage) are saved in file superblock. When file is reopened,
the size passed in through H5Pset_fapl_family is checked against the size saved
in superblock. A different size will trigger a failure with an error message
indicating the right size. Wrong driver to open family file will cause a failure,
too.
The second step will change multi driver that wrong driver will cause a failure.
Platforms tested: fuss and h5committest
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Remove C99 types from new metadata cache related API calls
(take 2 -- missed one in the previous check in)
Description:
Windows (and perhaps others) don't like int32_t and int64_t. While
we have dealt with the issue internally, it is more of a problem
in API calls.
Solution:
Convert int32_t to int and int64_t to long int in the new metadata
cache related API calls.
Platforms tested:
heping
Misc. update:
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Add API calls allowing user control of the metadata cache.
Description:
Prior to this update, the metadata cache was not configurable
from outside the library.
Solution:
Add API calls allowing the user to configure the metadata cache
either at file open time, or for any open file. Also added calls
permitting the user to monitor cache size and hit rate. These
latter facilities are needed for "manual" cache size control
Platforms tested:
h5committested
Misc. update:
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Bug Fix/Code Cleanup/Doc Cleanup/Optimization/Branch Sync :-)
Description:
Generally speaking, this is the "signed->unsigned" change to selections.
However, in the process of merging code back, things got stickier and stickier
until I ended up doing a big "sync the two branches up" operation. So... I
brought back all the "infrastructure" fixes from the development branch to the
release branch (which I think were actually making some improvement in
performance) as well as fixed several bugs which had been fixed in one branch,
but not the other.
I've also tagged the repository before making this checkin with the label
"before_signed_unsigned_changes".
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel & fphdf5
FreeBSD 4.10 (sleipnir) w/threadsafe
FreeBSD 4.10 (sleipnir) w/backward compatibility
Solaris 2.7 (arabica) w/"purify options"
Solaris 2.8 (sol) w/FORTRAN & C++
AIX 5.x (copper) w/parallel & FORTRAN
IRIX64 6.5 (modi4) w/FORTRAN
Linux 2.4 (heping) w/FORTRAN & C++
Misc. update:
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Purpose: Potential bug fix
Description: In H5Fget_filesize, file size was returned as haddr_t. Change it to hsize_t
and return it as parameter to make fortran interface easier.
Platforms tested: fuss(simple change).
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Description: Added new API H5Fget_name and new test program called filename.c. This function
returns the name of the file by object ID(file, group, dataset, named datatype, and attribute)
which belongs to the file.
Platforms tested: h5committest and fuss.
Misc. update: MANIFEST and RELEASE.txt
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Add feature
Description:
Add H5Fget_freespace() routine, to check the amount of free space in a
file. This information is only valid until the file is closed currently,
however (until we start recording the free space information in the file
itself).
Platforms tested:
FreeBSD 4.9 (sleipnir)
h5committest
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Bug fix, refactored code
Description:
Fixed closing objects for "strong" file degree, which previously would
sometime attempt to close the same object twice (when a named datatype and
a dataset which used it were both left open before the file was closed).
Stopped datatype iteration from querying for the group entry of non-named
datatypes.
Added attributes to the list of objects that can be queried by
H5Fget_obj_count and H5Fget_obj_ids, since they can hold open a file also.
Took a suggestion from Robb to return the number of open objects
in the return values of H5Fget_obj_count and H5Fget_obj_ids.
Also, added a "max_objs" parameter to the H5Fget_obj_ids function, so that
it can work well with staticly allocated arrays.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
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Update
Description:
Updated copyright statement in files which hadn't been updated yet.
Platforms tested:
Linux (Only comment change)
Misc. update:
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Lots of performance improvements & a couple new internal API interfaces.
Description:
Performance Improvements:
- Cached file offset & length sizes in shared file struct, to avoid
constantly looking them up in the FCPL.
- Generic property improvements:
- Added "revision" number to generic property classes to speed
up comparisons.
- Changed method of storing properties from using a hash-table
to the TBBT routines in the library.
- Share the propery names between classes and the lists derived
from them.
- Removed redundant 'def_value' buffer from each property.
- Switching code to use a "copy on write" strategy for
properties in each list, where the properties in each list
are shared with the properties in the class, until a
property's value is changed in a list.
- Fixed error in layout code which was allocating too many buffers.
- Redefined public macros of the form (H5open()/H5check, <variable>)
internally to only be (<variable>), avoiding innumerable useless
calls to H5open() and H5check_version().
- Reuse already zeroed buffers in H5F_contig_fill instead of
constantly re-zeroing them.
- Don't write fill values if writing entire dataset.
- Use gettimeofday() system call instead of time() system when
checking the modification time of a dataset.
- Added reference counted string API and use it for tracking the
names of objects opening in a file (for the ID->name code).
- Removed redundant H5P_get() calls in B-tree routines.
- Redefine H5T datatype macros internally to the library, to avoid
calling H5check redundantly.
- Keep dataspace information for dataset locally instead of reading
from disk each time. Added new module to track open objects
in a file, to allow this (which will be useful eventually for
some FPH5 metadata caching issues).
- Remove H5AC_find macro which was inlining metadata cache lookups,
and call function instead.
- Remove redundant memset() calls from H5G_namei() routine.
- Remove redundant checking of object type when locating objects
in metadata cache and rely on the address only.
- Create default dataset object to use when default dataset creation
property list is used to create datasets, bypassing querying
for all the property list values.
- Use default I/O vector size when performing raw data with the
default dataset transfer property list, instead of querying for
I/O vector size.
- Remove H5P_DEFAULT internally to the library, replacing it with
more specific default property list based on the type of
property list needed.
- Remove redundant memset() calls in object header message (H5O*)
routines.
- Remove redunant memset() calls in data I/O routines.
- Split free-list allocation routines into malloc() and calloc()-
like routines, instead of one combined routine.
- Remove lots of indirection in H5O*() routines.
- Simplify metadata cache entry comparison routine (used when
flushing entire cache out).
- Only enable metadata cache statistics when H5AC_DEBUG is turned
on, instead of always tracking them.
- Simplify address comparison macro (H5F_addr_eq).
- Remove redundant metadata cache entry protections during dataset
creation by protecting the object header once and making all
the modifications necessary for the dataset creation before
unprotecting it.
- Reduce # of "number of element in extent" computations performed
by computing and storing the value during dataspace creation.
- Simplify checking for group location's file information, when file
has not been involving in file-mounting operations.
- Use binary encoding for modification time, instead of ASCII.
- Hoist H5HL_peek calls (to get information in a local heap)
out of loops in many group routine.
- Use static variable for iterators of selections, instead of
dynamically allocation them each time.
- Lookup & insert new entries in one step, avoiding traversing
group's B-tree twice.
- Fixed memory leak in H5Gget_objname_idx() routine (tangential to
performance improvements, but fixed along the way).
- Use free-list for reference counted strings.
- Don't bother copying object names into cached group entries,
since they are re-created when an object is opened.
The benchmark I used to measure these results created several thousand
small (2K) datasets in a file and wrote out the data for them. This is
Elena's "regular.c" benchmark.
These changes resulted in approximately ~4.3x speedup of the
development branch when compared to the previous code in the
development branch and ~1.4x speedup compared to the release
branch.
Additionally, these changes reduce the total memory used (code and
data) by the development branch by ~800KB, bringing the development
branch back into the same ballpark as the release branch.
I'll send out a more detailed description of the benchmark results
as a followup note.
New internal API routines:
Added "reference counted strings" API for tracking strings that get
used by multiple owners without duplicating the strings.
Added "ternary search tree" API for text->object mappings.
Platforms tested:
Tested h5committest {arabica (fortran), eirene (fortran, C++)
modi4 (parallel, fortran)}
Other platforms/configurations tested?
FreeBSD 4.7 (sleipnir) serial & parallel
Solaris 2.6 (baldric) serial
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Purpose:
New API functions
Description:
Added API functions to return pointer to low-level file handle
(H5Fget_vfd_handle and H5FDget_vfd_handle) and related property list
setting functions(H5Pset_family_offset and H5Pset_multi_type).
Platforms tested:
Linux 2.2(eirene), Solaris 2.7(arabica), IRIX64 6.5(modi4)
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Purpose:
__DLL__ is a keyword in some platforms and __DLL__ is also defined as a macro for windows DLL applications.
That causes problems.
Description:
Solution:
Use H5_DLL*** to replace __DLL***__ at all header files.
Change the macro defination at H5api_adpt.h.
Platforms tested:
linux2.2.18smp, irix64, solaris 2.7 and windows 2000
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Code improvement
Description:
Some small code cleanups and took out the code the was turning off the
metadata cache for parallel I/O (!)
Platforms tested:
IRIX64 6.5 (modi4) w/parallel
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Code cleanup
Description:
Move the H5T_bkg_t structure from H5Fpublic.h to H5Tpublic.h
Platforms tested:
FreeBSD 4.5 (sleipnir)
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Purpose:
Modify H5Fclose behavior
Description:
The HDF5 actual file close behaves in several ways in terms of if there
are still objects(dataset, group, datatype) opened in file.
Solution:
Added a new file access property, file close degree. It has four values,
H5F_CLOSE_DEFAULT
H5F_CLOSE_WEAK
H5F_CLOSE_SEMI
H5F_CLOSE_STRONG
The way a file is closed is decided by these values.
Platforms tested:
IRIX64 6.5, SunOS 5.6, FreeBSD 4.4
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Feature shift
Description:
Take out the v1.2.x compatibility stubs and put in the hooks for v1.4.x
compatibility when needed.
Platforms tested:
FreeBSD 4.3 (hawkwind)
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Update
Description:
Changed
#include <hdf_file.h>
construct to
#include "hdf_file.h"
so that the GNU compiler can more easily pick up the dependencies
which it places in the .depend and Dependencies files. Also
regenerated the Dependencies to go along with this.
Platforms tested:
Linux
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Backward compatibility code
Description:
Add in code to allow the library to emulate the v1.2 API and behavior.
Platforms tested:
FreeBSD 4.2 (hawkwind)
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----------------------
This extensive change is the virtual file layer implementation. I've
ported and tested the sec2, family, and core drivers and only ported
the mpio driver (Albert will test it). So if you need MPIO I would
recommend sticking with the previous version for a while.
You will get a few compile warnings about split and stdio drivers not
being implemented and possibly tracing information not inserted in
some of the drivers. You can safely ignore them but I plan to fix
them.
I'm still working on the split driver because I just realized that it
needs a part of the VFL that isn't written yet.
Documentation is being updated also because there were some minor
changes (mostly just name changes). It should be available on my web
site later this week.
./MANIFEST
./src/Makefile.in
./src/hdf5.h
./src/H5Flow.c [REMOVED]
./src/H5Fstdio.c [REMOVED]
./src/H5Fsec2.c [REMOVED]
./src/H5Fsplit.c [REMOVED]
./src/H5Fmpio.c [REMOVED]
./src/H5Ffamily.c [REMOVED]
./src/H5Fcore.c [REMOVED]
./src/H5MFpublic.h [REMOVED]
./src/H5FD.c [NEW]
./src/H5FDcore.c [NEW]
./src/H5FDcore.h [NEW]
./src/H5FDfamily.c [NEW]
./src/H5FDfamily.h [NEW]
./src/H5FDmpio.c [NEW]
./src/H5FDmpio.h [NEW]
./src/H5FDprivate.h [NEW]
./src/H5FDpublic.h [NEW]
./src/H5FDsec2.c [NEW]
./src/H5FDsec2.h [NEW]
Removed/added files for virtual file layer.
./bin/trace
./src/H5.c
Removed unused public datatypes and added new VFL public
datatypes.
Changed an error message.
./config/BlankForm
./config/dec-flags
./config/gnu-flags
./config/hpux10.20
./config/hpux9.03
./config/irix5.x
./config/irix6.x
./config/solaris2.x
./config/unicosmk
Removed the H5F_OPT_SEEK and H5F_LOW_DFLT constants from the
configuration since they're no longer applicable. The default
file driver is always the sec2 driver and it always optimizes
calls to lseek() or lseek64().
./config/depend.in
C preprocessor errors generated during automatic dependency
building are sent to /dev/null to prevent them from appearing
twice in the make output.
./src/H5AC.c
./src/H5B.c
./src/H5D.c
./src/H5F.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5HG.c
./src/H5HL.c
./src/H5O.c
./src/H5Oattr.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Oshared.c
./src/H5T.c
./src/H5detect.c
./test/ohdr.c
Changed H5F_ADDR_UNDEF to HADDR_UNDEF to be more consistent
with the `haddr_t' datatype which is now a public type.
./src/H5D.c
./src/H5P.c
./src/H5Ppublic.h
./src/H5Tconv.c
./test/cmpd_dset.c
./test/dsets.c
./test/overhead.c
./test/tselect.c
./test/tvltypes.c
The H5P_DATASET_XFER constant was changed to H5P_DATA_XFER
because the properties apply to all types of I/O operations,
not just datasets.
./src/H5B.c
./src/H5Bprivate.h
./src/H5D.c
./src/H5Dpublic.h
./src/H5F.c
./src/H5Farray.c
./src/H5Fistore.c
./src/H5Fprivate.h
./src/H5Fpublic.h
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5HG.c
./src/H5HL.c
./src/H5O.c
./src/H5R.c
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Smpio.c
./src/H5Spoint.c
./src/H5Sprivate.h
./test/big.c
./test/h5test.c
./test/istore.c
./testpar/t_dset.c
./testpar/t_file.c
./tools/h5debug.c
./tools/h5ls.c
Modified to work with the virtual file layer by calling H5FD_*
functions instead of H5F_low_* functions and by passing file
access and data transfer properties by object ID instead of
pointer.
Changed H5D_transfer_t to H5FD_mpio_xfer_t since the
COLLECTIVE vs. INDEPENDENT transfer mode is specific to the
MPIO file driver.
Moved MPIO-specific stuff into the MPIO driver.
./src/H5B.c
./src/H5D.c
./src/H5Fprivate.h
The H5F_mpio_* private functions were renamed and placed in
the H5FDmpio driver except those which appeared in H5Smpio.c.
./src/H5E.c
./src/H5Epublic.h
Added major error number H5E_VFL for virtual file layer
related errors.
./src/H5F.c
./src/H5Fprivate.h
Changed the logic that controls whether the boot block is
written. Instead of assuming that the first call to write the
boot block is only to allocate space, I've added a function
argument which makes this explicit.
Changed the way files are compared so that a driver-defined
comparison function can be called. Files which belong to
different drivers are always considered different.
Removed H5F_driver_t since file drivers are now identified by
object ID instead of a special non-user-extendible datatype.
Removed all the hard-coded low-level file properties which
have been replaced by the various file drivers.
./src/H5I.c
./src/H5Iprivate.h
Added the H5I_inc_ref() which was removed a few months ago
since we finally have a use for it.
./src/H5Ipublic.h
Added the H5I_VFL object ID type to identify file drivers in
the virtual file layer.
./src/H5MF.c
./src/H5MFprivate.h
Moved all the allocation/deallocation code into the virtual
file layer which allows file drivers to override much of it.
./src/H5P.c
./src/H5Ppublic.h
Moved file driver-specific code into the various file driver
files.
The H5Pcopy() and H5Pclose() functions make calls into the
virtual file driver to manage the memory for driver-specific
file access and data transfer properties.
./src/H5private.h
./src/H5public.h
The `haddr_t' type is now public.
./test/tfile.c
Added a few more comments.
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----------------------
./config/depend.in
Fixed automatic dependencies. We were storing dependencies for
*.o files instead of *.lo files after shared libraries were
added.
./config/gnu-flags
./config/linux-gnulibc1
Moved `-march=pentiumpro -mcpu=pentiumpro -malign-double' from
the linux file to this file and caused it to depend on the CPU
name. This fixes one of Elena's bugs.
./src/H5B.c
./src/H5Bprivate.h
./src/H5D.c
./src/H5Dprivate.h
./src/H5Dpublic.h
./src/H5F.c
./src/H5Farray.c
./src/H5Fistore.c
./src/H5Fmpio.c
./src/H5Fprivate.h
./src/H5Fpublic.h
./src/H5Gnode.c
./src/H5P.c
./src/H5RA.c
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Smpio.c
./src/H5Spoint.c
./src/H5Sprivate.h
./src/H5Tpublic.h
./test/istore.c
Added an H5Dget_storage_size() function that reports the
amount of storage allocated for raw data in a dataset.
Changed H5D_xfer_* to H5F_xfer_* because these properties are
more general than datasets. This also allows some of the
lower-level I/O functions to get this information easier.
./src/H5S.c
./src/H5Sall.c
Added two new functions H5S_all_read() and H5S_all_write()
which are optimizations that copy data directly between file
and memory without having to go through the scatter gather
step. This knocks quite a bit of time off the I/O and
reading/writing entire datasets is a fairly common operation.
./tools/h5ls.c
Reports the logical size of data, the allocated size of data,
and the percent utilization.
./MANIFEST
Removed old pablo files, added new files. Snapshots should now
start to work again.
./src/H5D.c
./src/H5Fmpio.c
Removed two warnings signed vs. unsigned comparisons and check
for overflow.
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also exported all globals and non static functions to the dll
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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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TRUE/FALSE/FAIL, hbool_t is now strictly for true boolean values.
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----------------------
./src/H5F.c
./src/H5Fpublic.h
Added H5Freopen() as documented in earlier e-mails. This is
really just a wrapper around H5F_new().
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----------------------
./bin/trace
./src/H5.c
./src/H5F.c
./src/H5Fprivate.h
./src/H5Fpublic.h
Added a `scope' argument to H5Fflush() which should be either
H5F_SCOPE_LOCAL or H5F_SCOPE_GLOBAL and determines which files
are flushed (just the specified file or the entire virtual
file).
./src/H5F.c
Added reference counts to the H5F_t struct so we get the
correct behavior between H5Funmount() and H5Fclose().
./src/H5O.c
Fixed a memory leak that happens during error handling.
./test/cmpd_dset.c
./test/unlink.c
Fixed a memory leak.
./test/mount.c
Enabled the H5Fclose() test.
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----------------------
./doc/html/H5.format.html
./src/H5HG.c
Fixed a bug in the global heap that caused H5HG_read() to
write past the end of the buffer in certain cases.
./test/big.c
The test is skipped if hdf5 was configured with
`--disable-hsizet'.
./src/H5Ofill.c
Data type conversions are implemented for the fill value.
./src/H5.c
Tracing prints one of H5P_FILE_CREATE, H5P_FILE_ACCESS,
H5P_DATASET_CREATE, H5P_DATASET_XFER, or H5P_MOUNT instead of
the more cryptic H5I_TEMPLATE_* constants.
./src/H5D.c
Removed prototype for H5D_find_name().
./src/H5I.c
The GROUP_MASK and ID_MASK are both calculated from GROUP_BITS
instead of being set by hand.
We don't use the sign bit of hid_t; all valid hid_t values are
positive so we can say things like `if ((file=H5Fopen(...))<0)'.
Changed `(int)pow(2.0,x)' to `1<<x' so we don't have to worry
about rounding.
Fixed H5I_get_type() so it doesn't always fail an assertion.
./src/H5E.c
./src/H5Epublic.h
Added minor error H5E_MOUNT
./src/H5F.c
./src/H5Fprivate.h
Added H5Fmount() and H5Funmount(). Mounting and unmounting
works as documented but some of the other things aren't
implemented yet, the biggest being current working groups
always acting on the root of the mount tree, and H5Fclose()
closing the entire tree. The rest of the stuff will be added
shortly...
./src/H5P.c
./src/H5Ppublic.h
Added the H5P_MOUNT property list but haven't implemented any
particular properties for it yet.
./src/H5Gstab.c
Hard links across files return an error instead of failing an
assertion.
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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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H5Gget_objinfo
and renamed internal functions to match up with the renamed API functions.
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----------------------
./config/solaris2.5
Hopefully set up now so it honors the CC and CFLAGS variables
and understands solaris cc flags.
./test/big.c
Checks to see if creating lots of large sparse files exceeds
the user disk quota and skips the test. It also checks that
we can actually open ~64 files at once.
./doc/html/Files.html
./src/H5A.c
./src/H5Aprivate.h
./src/H5F.c
./src/H5Fpublic.h
Added the H5Fflush() function which takes any object as an
argument as long as the object is in some way associated with
a file. This required an H5A_entof()
./src/H5.c
./src/H5Flow.c
The `%a' format of HDfprintf() now allows a field width and
justification flag etc, like the other formats. The old
H5F_addr_print() was recoded to call HDfprintf() instead of
vice versa.
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----------------------
./src/H5.c
Handle hid_t of type H5_TEMPBUF, arguments usually called tbuf_id.
Added array tracing where the array rank is stored in a simple
data space. Just use the name of the data space argument when
declaring the array argument:
herr_t
H5Sselect_hyperslab (hid_t space_id, H5S_seloper_t op,
const hssize_t start[/*space_id*/],
const hsize_t _stride[/*space_id*/],
const hsize_t count[/*space_id*/],
const hsize_t _block[/*space_id*/])
and when the program runs you'll see array values printed:
H5Sselect_hyperslab(space=218103813, op=H5S_SELECT_SET,
start=0xbfffef4c {0}, _stride=NULL,
count=0xbfffef44 {64},
_block=NULL) = SUCCEED;
Added more symbolic data types to the tracing output.
./src/H5A.c
./src/H5Apublic.h
./src/H5D.c
./src/H5Dpublic.h
./src/H5F.c
./src/H5Fpublic.h
./src/H5G.c
./src/H5Gpublic.h
./src/H5P.c
./src/H5Ppublic.h
./src/H5S.c
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Spoint.c
./src/H5Spublic.h
./src/H5Sselect.c
./src/H5Ssimp.c
./src/H5TB.c
./src/H5V.c
Changed some API argument names to be more consistent with
other API functions and to produce better tracing output.
Reformatted some long lines. Indented printf statements.
./tools/h5ls.c
Fixed warnings about unsigned vs. signed comparisons.
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flags
of H5Fmpio via the MPI_Info parameter to H5Fcreate and H5Fopen.
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----------------------
./bin/release
./src/H5.c
./src/H5private.h
./src/H5public.h
./src/H5Fpublic.h
Changed the version number constants to names that begin with
H5_VERS_ and added macros that check that the version numbers
in the include files match the version number of the library.
./MANIFEST
./html/H5.user.html
./html/Version.html [NEW]
./html/version.obj [NEW]
./html/version.gif [NEW]
Documented version numbers and the macros, constants, and
functions associated with them.
./bin/versinc
A perl script that increments the minor version number and
sets the patch level back to zero. This is intended to be
invoked from the top of the source tree by a cvs commit
anywhere in the source tree. Quincey?
./src/H5O.c
./src/H5Oprivate.h
Added H5O_count() to count the number of object header
messages of a particular type. Quincey needs this for the
attribute package.
./test/dsets.c
Fixed warnings. Enabled the small strip-mine buffer test.
./config/linux
Added optimizations for the Pentium-Pro for production mode.
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used to open an HDF5 file with MPIO access. The design has changed
to provide access-mode controll (independent or collective access)
as an argument in the H5D read/write calls.
Also removed the macros H5FACC_INDEPENDENT and H5FACC_COLLECTIVE.
The original thinking was to define how a file is independent or
collective access. They are replaced by the enum H5D_transfer_t
with values of H5D_XFER_INDEPENDENT and H5D_XFER_COLLECTIVE.
These values are used in the H5Pset_xfer to setup a data transfer
property list to be used during the H5D read/write calls.
The original access_mode field in the File access structure is
still there. It would be removed soon once the transfer control
can be passed down to the low level I/O routines.
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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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