| Commit message (Collapse) | Author | Age | Files | Lines |
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----------------------
./tools/h5tools.c
./tools/h5tools.h
Finally fixed a long-standing bug that caused core dumps if
a compound datum rendered to more than some number of
characters (we kept bumping up the limit at the risk of
violating stack size limits on some machines). The fix works
only on systems that have the vsnprintf() function (otherwise
a 4kB limit is imposed, which if violated probably dumps
core). If vsnprintf() is present then the library dynamically
allocates space for the output string.
Also made it possible to control how compound data is rendered
across multiple lines of output by allowing the caller to
specify where optional line-breaks get inserted. The output
functions split up the value at one or more optional
line-breaks to prevent it from wrapping around the screen.
If a datum doesn't fit on the current line but would fit on
the next line then it is printed on the next line regardless
of whether optional line-breaks would have prevent wrapping
around the screen. This makes it easier to find the beginnings
of compound data values. This feature is disabled by default
but can be enabled by the application.
If a datum doesn't fit on the current line and the previous
datum also occupied more than one line then we move to the
next line before printing. This makes it easier to find the
beginnings of compound data values but prevents the output
from looking fragmented if there are only a few long values
among mostly short values. This feature is disabled by
default but can be enabled by the application.
The application can control the printf() formats used for all
the native data types. The defaults are what the library used
to use: %g, %ld, %lu, %d, and %u
./tools/h5ls.c
Compound datatype values can now be split across multiple
lines of output instead of just wrapping. Also, when lots of
compound values are too long they all start at the beginning
of a line. This only required about 10 lines of changes in the
setup for tools library calls (I didn't modify the h5dump
program because it uses its own version of the tools library
that forked off long ago).
Added code for Win32 which is unable to cast `unsigned long
long' to `double'. If the dataset size exceeds (2^63)-1 then
the percent utilization is not displayed (this is easily
possible with chunked datasets). This is untested yet.
./configure.in
./src/H5config.h.in
./src/H5.c
./src/H5private.h
Check for vsnprintf() and provide a simple, stupid definition
if it isn't available. The stupid definition just calls
vsprintf() and ignores the second argument. This can result in
buffer overflows in h5ls and h5dump since vsprintf() is an
unsafe function (and anyone can create an hdf5 file that runs
an arbitrary command from h5ls and h5dump in that case)!
./config/conclude.in
Remove more *.o files for `make clean'
./src/H5A.c
./src/H5D.c
./src/H5F.c
./src/H5I.c
./src/H5Iprivate.h
./src/H5P.c
./src/H5R.c
./src/H5RA.c
./src/H5S.c
./src/H5T.c
./src/H5TB.c
Cleaned up a memory leak during H5_term_library() by allowing
H5I_clear_group() to skip items that couldn't be freed. This
allows the item to remain in the group until we can free it
later.
./src/H5F.c
The H5F_close_all() function fails if a file cannot be closed.
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----------------------
./config/commence.in
./examples/Makefile.in
./test/Makefile.in
./testpar/Makefile.in
./tools/Makefile.in
Fixed some dependency problems in Makefiles. If the library
version is updated then everything gets recompiled.
./src/H5G.c
./src/H5R.c
Failure return value for object type functions is now
H5G_UNKNOWN as documented.
./src/H5Shyper.c
./src/H5Spoint.c
Fixed an unused argument warning.
./tools/h5debug.c
Fixed a call to H5F_block_read() since the 4th argument is
different now.
./tools/h5ls.c
Added a space between the object name and class to make the
output readable when the object name is longer than 24
characters.
C
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----------------------
./src/H5B.c
./src/H5D.c
./src/H5F.c
./src/H5Farray.c
./src/H5Fcore.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fmpio.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fsplit.c
./src/H5Fstdio.c
./src/H5Gnode.c
./src/H5HG.c
./src/H5HL.c
./src/H5O.c
Changed H5F_block_read/write() to take a file transfer
property list instead of just a parallel I/O mode. This will
allow us to pass additional parameters to the I/O functions
without having so many arguments to worry about.
This fixes a bug I introduced last Friday for parallel HDF5
./src/H5B.c
Fixed decoding of B-tree keys when iterating through the
leaves of the B-tree. This fixes a bug for applications that are
adding new entries to groups and also listing the groups.
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to "H5D_transfer_t xfer_mode". H5F_mpio_write/read are i/o driver
calls as low as H5F_low_write. This class of functions are invoked
with the xfer_mode argument.
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property list.
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buffer size for
H5Dread/H5Dwrite to use to allow the I/O calls to break up a user's buffer into
pieces that are at least as large as the sequence of bytes being written in the
fastest changing dimension.
Also fixed a hard-to-find bug in the hyperslab I/O routines which could cause
data to be corrupted when writing out fields to compound datatype data with
background preservation turned on and hyperslabs which were large enough to
require two I/O passes on a hyperslab block. A pretty obscure situation, but
it would be worthwhile for users to upgrade to this code in order to be certain
that correct data is being written.
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invalid memory
accesses.
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buffer into
pieces that are at least as long as the smallest sequence to write/read in the
fastest changing dimension.
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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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----------------------
./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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----------------------
./src/H5A.c
./src/H5D.c
The `bkg' buffers are zeroed before calling the type
conversion function. This fixes a problem where reading a file
compound data structure into memory results in garbage between
the members.
./src/H5I.c
Fixed H5I_clear_group() so it removes entries even when a free
callback is not registered. This fixes fixes an `infinite loop
closing library' warning message.
./src/H5.c
Added ellipses to the end of the infinite loop message.
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./configure [REGENERATED]
./src/H5D.c
./src/H5O.c
Removed H5AC, H5B, and H5T from the default list of packages
to debug (because they're pretty expensive debugging), and
added H5O. Also fixed a bug for undefined variable in H5D when
H5S debugging is turned on but H5T debugging is turned off.
./config/conclude.in
Fixed installation of header files for building in a directory
other than the source directory. This fixes a bug where
H5config.h wasn't being installed.
./src/H5.c
./src/H5A.c
./src/H5D.c
./src/H5F.c
./src/H5G.c
./src/H5I.c
./src/H5Iprivate.h
./src/H5P.c
./src/H5R.c
./src/H5RA.c
./src/H5S.c
./src/H5T.c
./src/H5TB.c
./src/H5Tprivate.h
./src/H5Z.c
./src/H5detect.c
./src/H5private.h
Changed the way the library shuts down again. Now it handles
cycles between packages and isn't so sensitive to dependencies
between packages. A package might shut down only to be
restarted to process a request from some other package being
shut down. Loops are detected after 100 iteractions and the
shutdown is aborted with a message on standard error. This
also makes it a lot easier to debug.
./src/H5A.c
Fixed H5A_write() and H5A_read() so they pass a non-null
background buffer to the conversion functions. This is
necessary when an attribute has a compound data type.
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
Reindented new Win32 stuff.
./src/H5Odtype.c
Fixed a bug when enumeration types are used in a compound data
type. The byte pointer wasn't incremented after the type
information was written.
./tools/h5ls.c
Compound data types display their total size because it's not
always obvious from looking at the members.
Scalar attributes show their space as `scalar' instead of
`{}'.
The index value is not printed for attributes that have only a
few values. Instead the word `Data:' is printed on the first
line of attribute data.
Named types display their data type only if verbose output was
requested.
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added a #define SIGBUS SIGILL is SIGBUS not defined
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value for
uninitialized attributes) if they read the attribute before any data is
written to it or it's stored on disk.
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should fix
the reference test problems on big-endian machines.
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put a free in the H5F_close to free up the memory I used for the path
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in the H5F_low_access() and the H5F_sec2_open() functions I put code in here so
we can figure out the path of the file and store it in the search_t struct
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made a change to compare files function.
for NT we look at the path names of the 2 objects.
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added a new member to the H5F_search_t struct to store the path name
we needed this to be able to tell if a file is already open since NT does not
use the inode.
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----------------------
./configure.in
./configure [REGENERATED]
./config/commence.in
A few tweaks to the makefile rules for rebuilding makefiles.
./src/H5detect.c
Fixed a really stupid mistake: resetting the signal handler
after a longjmp(). This should fix Bob's SIGBUS on Solaris.
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----------------------
./Makefile.in
./configure.in
./configure [REGENERATED]
./src/H5config.h.in [REGENERATED]
./config/commence.in
./config/conclude.in
./config/dec-osf4.x
./config/depend.in
./config/freebsd
./config/linux-gnu
./config/linux-gnulibc1
./config/linux-gnulibc2
./config/solaris2.x
./examples/Makefile.in
./src/Makefile.in
./test/Makefile.in
./testpar/Makefile.in
./tools/Makefile.in
./tools/testh5dump.sh
Changes that allow hdf5 to be configured and compiled in a
directory other than the source directory. This is especially
useful if you want to concurrently compile with different
compilers and/or compile flags, or if the hdf5 source is on
read-only media like a CDROM. The changes were surprisingly
easy ;-) Here's what you can do now...
$ mkdir /tmp/build1 # or something
$ cd /tmp/build1
$ /cdrom/hdf5/configure # where ever the source is
$ make
Paul, you'll have to change the testh5toh4 script similar to
the way I changed testh5dump.sh. I started working on it but
then gave up because of a number of problems: (1) I had to
comment out all the tests that let h5toh4 choose the output
file name because it always tried to put the output file in
the same directory as the input file, (2) if path names are
used during the h4 dump then they interfere with the
diff. The test works fine when run in the source directory,
but try this instead:
$ gunzip <hdf5-1.1.67.tar.gz |tar xf -
$ chmod -R ugo-w hdf5-1.1.67
$ mkdir build
$ cd build
$ ../hdf5-1.1.67/configure
$ make check
Dan, I didn't modify the pablo/Makefile.in because I have no
way to test it. I think all you need to do is add a couple
lines before the @COMMENCE@ line and add a couple search
directories for header files. Anyway, it seems like almost an
exact duplicate of the src/Makefile.in, so it shouldn't be a
problem...
./Makefile.in
Removes a few more temporary files during make clean and
distclean.
./configure.in
I fixed the creation of the time-stamp files so that the
initial make doesn't have to regenerated all the makefiles
(only GNU make users will see any change).
./src/H5R.c
Changed a return type from `intn' to `int' for an API
function.
./src/H5detect.c
Added the volatile qualifier to a couple more variables.
./tools/h5tools.c
Fixed a compiler warning about an unused local.
./tools/h5toh4.c
Initialized `optind' to 1 because it's zero on my system. It
should always be one on a unix system.
./tools/testh5toh4
Redirected "broken pipe" messages to /dev/null so outut is
formatted correctly.
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./configure [REGENERATED]
./src/H5config.h.in [REGENERATED]
./src/H5private.h
Temporarily commented out the code that tries to link a simple
MPI-IO application because I'm not sure how to pass $LDFLAGS
and $LIBS to the compiler.
Removed the `--enable-parallel=ibm' switch because the library
we link with is either -lmpcc or -lmpcc_r but not both. The
only way to tell is to see what compiler was specified (mpcc
or mpcc_r) but if that compiler is specified then we don't
need any libraries (the compiler script supplies them). That
leaves just two choices: the user must use a compiler script:
CC=mpcc ./configure
or the user must state which library is desired:
LDFLAGS='-lmpcc' ./configure --enable-parallel
Checks for <setjmp.h>, longjmp(), and signal(). We don't check
for setjmp() because it could be a macro (in fact, Posix
requires it to be a macro) and if longjmp() is present then
setjmp() is probably present too ;-)
./src/H5detect.c
The alignment detection loop uses SIGBUS and setjmp/longjmp
instead of fork/wait in order to get around bugs with forking
in conjunction with mpich. This hasn't been tested on the
SP-2 yet but it does work on the DEC Alpha.
./test/Makefile.in
./testpar/Makefile.in
./tools/Makefile.in
Changed the order that libraries are linked so -lhdf5 is
always before $LDFLAGS.
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