| Commit message (Collapse) | Author | Age | Files | Lines |
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Code cleanup
Description:
Made automatic error printing routine, h5_errors(), static.
Passed along error stack in h5_errors()
Platforms tested:
h5committested
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Version update
Description:
Removed 1.4 compatibility code in the library.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
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Code cleanup
Description:
Clean up varios compiler warnings flagged by SGI compiler and gcc 3.3
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
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Refactored code
Description:
Moved duplicated "get_file_size()" function from a couple of tests into a
central location.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
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Small feature.
Description:
Change the wording for the use of HDF5_PARAPREFIX from Remark to hint.
Also made process 0 be the only one printing the hint rather all
processes duplicating the same hints.
Platforms tested:
Copper, both serial and parallel.
Did not do h5commit test since this is very localized and the above
tests covered both cases already.
Misc. update:
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Feature change
Description:
HDF5_PARAPREFIX has been default to various values like /tmp,
/var/tmp, ... None of these solve all problems and all of them
created new problems. For LLNL GPFS, '.' is more appropriate since
they can do the build right inside gpfs. Same for NCSA Copper.
The special setting for Janus is still retained since that is a
one of a kind machine and the uses could use all the help.
Platforms tested:
h5committested (using sol instead of arabica) plus eirene(pp).
Misc. update:
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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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New feature
Description:
If backing store for a core VFD file is turned on, remove the file created.
Platforms tested:
FreeBSD 4.6 (sleipnir) w and w/o parallel
Linux 2.2.x (eirene) w/FORTRAN & C++
Solaris 2.7 (arabica) w/FORTRAN
IRIX64 6.5 (modi4) w/FORTRAN & parallel
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Code cleanup/More tests
Description:
Cleaned up some compiler warnings and wrote additional tests for space
allocation and storage size routines.
Platforms tested:
FreeBSD 4.6 (sleipnir) w/serial & parallel. Will be testing on IRIX64
6.5 (modi4) in serial & parallel shortly.
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Code cleanup
Description:
Removed more compiler warnings, etc.
Platforms tested:
Linux 2.2.x (eirene) w/parallel
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Feature Enhancement
Description:
We can now set the MPI_Info object to more than one key/value
pairing. By setting the HDF5_MPI_INFO environment variable to a
semicolon separated list of "key=value" pairs, we can set the
MPI_Info variable to them.
Platforms tested:
Linux
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Renamed pio_info_g as h5_io_info_g to better reflect its
general purpose.
Platforms tested:
eirene(pp)
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Feature
Description:
moved the routines of setting up and dumping MPI-info object to
test library so that it is avaiable for all tests too.
Platforms tested:
modi4(pp), eirene (serial)
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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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Purpose:
windows support of socket function
Description:
gethostname is treated as socket function in windows and
it is defined at winsock.h.
for every windows socket function to be called, it must start
with WSAStartup and end with WSACleanup
Solution:
Add WSAstartup and WSACleanup with WIN32 macro.
Platforms tested:
windows 2000, confirmed at linux 2.2.18
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Code cleanup
Description:
Clean up warnings from gcc 3.1
Platforms tested:
FreeBSD 4.5 (sleipnir)
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New feature
Description:
Added h5_show_hostname to display the hostname of the host in
which the process runs. It can help identify location of process
in multiple processes or batch launching environments.
Platforms tested:
Eirene (pp)
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Code cleanup
Description:
Platform dependent code related to the struct stat and fstat
calls polluted source codes. Hard to maintain.
Solution:
Platform dependent code are moved to H5private.h and then internal
code can #include H5private.h. Repeat those macro definition for
the stdio and multi drivers since they area examples for writing
a virtual file driver. They must not use any internal code.
Platforms tested:
eirene (parallel), modi4 (serial including gass driver.)
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Code cleanup
Description:
Cleanup compiler warnings found by the SGI compiler and gcc 3.0
Platforms tested:
FreeBSD 4.5 w/gcc 3.0 (hack) && IRIX64 (modi4)
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Backward Compatibility Fix
Description:
H5Pset_fapl_log's parameters have changed from a simple "verbosity" level
to bit-masked flags to enable various behaviors.
Solution:
Added in v1.4 compat stuff, on the unlikely chance that others are actually
using this code in some production way.
There are no C++ or FORTRAN wrappers for this call.
Platforms tested:
FreeBSD 4.4 (hawkwind)
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Code cleanup
Description:
Changed the logging file driver to use bitmasked flags for features to
enable, instead of using a verbosity level.
Platforms tested:
Solaris 2.6 (baldric)
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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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Code cleanup for better compatibility with C++ compilers
Description:
C++ compilers are choking on our C code, for various reasons:
we used our UNUSED macro incorrectly when referring to pointer types
we used various C++ keywords as variables, etc.
we incremented enum's with the ++ operator.
Solution:
Changed variables, etc.to avoid C++ keywords (new, class, typename, typeid,
template)
Fixed usage of UNUSED macro from this:
char UNUSED *c
to this:
char * UNUSED c
Switched the enums from x++ to x=x+1
Platforms tested:
FreeBSD 4.4 (hawkwind)
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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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Code cleanup...
Description:
Took out Windows ifdef and switched back to just using HDmkdir
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Purpose:
bug fix for windows
Description:
adding various windows macros
Solution:
see above
Platforms tested:
windows 2000, confirmed on linux.
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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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Fixlet
Description:
Some variables weren't being assigned before being used.
Solution:
Initialized with '\0'.
Platforms tested:
Linux
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Small Fix
Description:
Don't delete the /tmp/${USER,LOGIN} directory when we're done with
it. Also, only do the /tmp/${USER,LOGIN} if this is a parallel
configured library.
Solution:
Removed the removal of the /tmp/${USER,LOGIN} directory and added
checks to determine if we're in a parallel configured library before
munging the filename...
Platforms tested:
Linux
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Feature Add
Description:
Added the feature (not a bug, a FEATURE!) that, if the person has the
env variables USER or LOGIN set, then it will place the temporary
files in the "/tmp/$USER" or "/tmp/$LOGIN" directory (in that order).
This is only if the prefix the user gives is the default one "/tmp".
After the tests are finished, it will remove the directory for the
user.
Platforms tested:
Linux
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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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Code cleanup
Description:
Code had ifdef's instead of using standard macro wrappers for getpid()
call.
Solution:
Took out ifdef's and changed to use standard H5getpid() macro.
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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Purpose:
bug fix for windows
Description:
in windows use _getpid instead of getpid
Solution:
Platforms tested:
windows 2000
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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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Code cleanup
Description:
Eliminated some warnings on O2K platform.
Platforms tested:
SGI O2K (modi4)
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Bug fix
Description:
The predefined HDF5_PARAPREFIX has a trailing slash. The parallel
testfile names end up with two adjacent slashes that made some system
unhappy.
Solution:
Removed the trailing slash.
Platforms tested:
Arabica (solaris 2.7).
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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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hold after a
call to the strtol() function.
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serial and parallel test files are tested in different file systems.
Added the global variable, paraprefix, so that it can be set via
command line option.
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** configure.in
** configure [REGENERATED]
** src/H5private.h
** src/H5public.h
** src/Makefile.in
Generates an H5pubconf.h file which is just like H5config.h except all
the preprocessor symbols have `H5_' prepended. This was done so that
the configuration results can be used in public header files without
polluting the namespace.
** src/H5.c
Added H5I_REFERENCE and H5I_VFL to the API tracing code so their names
are printed instead of just numbers.
** src/H5FDstdio.c
** tools/h5import.c
** tools/h5repart.c
** tools/pdb2hdf.c
Changed to use the `H5_' versions of configure results since these
files include only the public API.
** test/big.c
Removed a compiler warning.
** test/h5test.c
Removed unused code.
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----------------------
./configure.in
./src/H5config.h.in [REGENERATED]
The /usr/ncsa/{include,lib} directories are only added if they
actually exist. This fixes a warning on some systems.
Checks for the <pdb.h> header file and also for either the PDB or Silo
library, and if found prepares to compile the pdb2hdf program.
./config/distdep
Relative path names for include files are changed to base names since
the makefile contains the logic for searching and since it's likely
that building the .distdep files happed from a location other than
where they would be used in the file system.
./config/conclude.in
Fixed shell errors when `for' loops iterate over nothing for the
`uninstall' target.
./src/H5D.c
./src/H5Oefl.c
File names for the external files are added to the heap when the
dataset is created instead of when the object header is written. This
fixes a rare infinite recursion bug.
./src/H5FD.c
./src/H5FDpublic.h
Optimization to the free list causes H5FD_alloc() usage to go from >10
seconds to <0.4 second for one example (converting a 30MB equation of
state file from PDB to HDF5 format). The optimization is to simply
keep track of the largest item in the free list and not search the
free list when the largest item is not big enough to satisfy the
request.
./src/H5FDcore.c
./src/H5FDcore.h
./test/h5test.c
If the `backing_store' property is true then a flush causes the entire
contents of memory to be written to the specified file. This is in
preparation for the ASCI/red optimizations and is currently tested by
the pdb2hdf `--cached' switch.
./src/H5Odtypes.c
Wrapped three long lines.
./tools/Makefile.in
./tools/pdb2hdf.c [NEW]
A PDB-to-HDF5 translator. It only translates meta data -- the
resulting HDF5 points into the PDB file for the raw data.
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----------------------
./src/H5D.c
Added additional elements to a variable initializer in
H5Dvlen_get_buf_size() to shut up a warning message. Also
added the API tracing call.
./src/H5F.c
Added file opening optimizations. If the driver doesn't
support the ability to determine when two file handles refer
to the same file (like MPIO and GASS) then H5F_open() makes
fewer calls to the driver's open callback. Also, if the
tentative file access flags are the same as the original flags
then H5F_open() makes fewer calls to the file device.
./src/H5FD.c
./src/H5FDprivate.h
./src/H5FDpublic.h
Added H5FD_get_class() so the library can get information
about what file driver callbacks are defined. This will be
useful when more optimization functions are added to the VFL,
such as for MPIO derived datatype I/O.
./src/H5FDcore.c
./src/H5FDfamily.c
./src/H5FDmpio.c
./src/H5FDmulti.c
./src/H5FDsec2.c
The driver symbols (like H5FD_CORE, etc) are actually function
calls. The functions were fixed to return correct values even
after calling H5close().
./src/H5FDmulti.c
./src/H5FDmulti.h
Added support for opening a file when parts are missing (only
if the caller explicitly allows that in the file access
property list).
Moved some common code sequences into macros or functions.
Added better support for reopening files. All the application
has to know is that the file is a multi file and the base name
from which all the member names are created.
More debugging output when the file is opened with the
H5F_ACC_DEBUG flag.
Fixed various bugs.
./src/H5Fistore.c
Chunked raw data was accidently allocated as meta data instead
of raw data.
./src/H5I.c
The H5Iget_type() function fails when invoked with an old
object ID (an ID which has been closed down).
./test/h5test.c
Added an extra argument when setting the multi file access
property lists so the test fails if it can't open one of the
sub-files.
./tools/h5ls.c
Improved the algorithm for deciding what file driver to
use. It basically tries all of the predefined drivers and is
now able to open family, split, and multi files without
looking for special characters in the file name.
Added `-e' and `--errors' switches which cause errors from
libhdf5 to be reported on stderr in addition to the simple
error message displayed by h5ls.
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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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