Removed a a work-around for a broken CodeWarrior open() call from
configure that causes a test in test/tfile.c to be skipped.
This change removes the H5_NO_SHARED_WRITING symbol.
Tested on: jam (no code changes w/ non-CodeWarrior compilers)
configure fixes for HDFFV-9068,9069,9096,9097,9135 from autotools_rework branch:
- Remove Infering parallel compilers (C and Fortran) from configure.ac
- Remove restriction to build shared with parallel
- Cleanup parallel sections in configure.ac
- remove large file support checks
- MPE fixes.
change the message flag H5O_MSG_FLAG_FAIL_IF_UNKNOWN to
H5O_MSG_FLAG_FAIL_IF_UNKNOWN_AND_OPEN_FOR_WRITE. New changes for
backward compatibility with avoid_truncate feature in 1.10 will come
later to utilize the flag.
tested h5committest
Rejiggered the ID wrapping test to avoid allocating all the IDs at once
(at the expense of not being able to check for failure when all IDs are used
up), but still retaining checks for ID wrapping. This was done to avoid
an large memory footprint for the test.
Tested on:
Mac OSX/64 10.9.5 (amazon) w/serial & parallel
(Too minor to require full h5committest)
Correct errors in ID wrapping code, add some small optimizations, and make
certain that all IDs of a given class can be used, especially when wrapping
around. Also, enable ID reuse for error classes/values, property lists and
datatypes. Includes regression testing for ID wrapping.
Note that this change does not apply to the trunk, since that ID manager
code is using 64-bit IDs and doesn't worry about wrapping around.
Tested on:
MacOSX/64 10.9.5 (amazon) w/debug, C++, FORTRAN & parallel
Merge changes that correspond to the 64-bit ID changes (without the actual
switch to 64-bit IDs) to the 1.8 release branch. (Plus a few minor cleanups
and alignments with the trunk that aren't on the branch)
Tested on:
Mac OSX/64 10.9.4 (amazon) w/C++ & FORTRAN
(h5committested on branch already for a week)
Aligning code with changes made in VOL branch. This will make porting
non VOL related changes from trunkto the 1.8 branch much easier.
tested h5commitest.
testfrome.c has incorrectly exit code (using -1). Fixed by replacing them
with C defined EXIT_FAILURE. Verified by temporary decreaing MAXNUMTESTS
to introduce failure in testhdf to see the changed code did work.
Also replaced all other correctly coded exit codes with the C defined
EXIT_SUCCESS and EXIT_FAILURE. This would help portability for non-Unix
systems.
Tested: h5committest.
Bring change from trunk to 1.8 branch:
r25450:
Initial tweaks to align with VOL branch.
Tested on:
Mac OSX/64 10.9.3 (amazon) w/gcc 4.9
(h5committest not required, too small)
- remove configure checks for MPI_File_get_size and Big MPI_File_set_size as they are supported by MPIO implementations today.
- fix bug in t_mpi.c (HDFFV-8856)
tested with h5committest.
Bug Fix: HDFFV-8247
Description:
Failure to write fill values to the user's buffer when reading unallocated
chunks from datasets that have a fill value set to H5D_FILL_VALUE_DEFAULT.
A consequence of this was the reporting of spurious data values in h5dump
and h5diff output.
Solution:
Added check for fill value of H5D_FILL_VALUE_DEFAULT whenever fill value
setting was checked to decide whether or not to fill. This effectively
treats H5D_FILL_VALUE_DEFAULT the same as H5D_FILL_VALUE_USER rather than
H5D_FILL_VALUE_UNDEFINED.
Tested:
h5committest (platypus, ostrich, jam-pp, koala) ran successfully
(fillval test was modified to reveal and check for this error)
H5Dchunk.c:
fix in library code.
fillval.c:
Added test_partalloc to expose potential fill value issues.
Bring r25084, 25088, 25092, 25097 from trunk to 1.8 branch:
r25084:
Begin process of migrating from using property list IDs internally to the
library to using the internal generic property list data structure.
r25088:
Introduce "file I/O info" struct, to hold file & dxpl pointers, and start
propagating up through library.
r25092:
More migration to using H5F_io_info_t pointers and away from using
property list IDs internally. Also, clean up some compiler warnings in the
cache code.
r25097:
Make progress toward moving from DXPL IDs to property list structures
within the library. Also move the signature location code from the H5F
package to the H5FD package, where it's a better fit. Also, clean up some
more compiler warnings along the way.
Tested:
Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & parallel
(h5committested on trunk)
Added instead configure variable hardcode_into_lib=no. This removes rpath from lib files on Linux and solaris machines.
Tested with h5committest on jam, koala, ostrich and platypus (cmake), and on emu and kite.
Bring r24995 and r24998 from the trunk to the 1.8 branch:
r24995:
Improve checks for NULL buffer from user during H5Dread/H5Dwrite calls.
r24998:
Check in Neil's changes for correctly handling case where library is
reinitialized through a deprecated routine.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/serial & paralle
(change has baked on trunk for >7 days)
Merged r24993 from the trunk.
Adds core VFD write tracking functionality. When enabled, the core VFD
will track dirty regions of the file and only write out the changed
regions. The new H5Pget/set_core_write_tracking() API call controls this
feature. A new "core_paged" VFD target was added to the check-vfd target
in test/Makefile.am that runs all tests with the new write tracking
functionality.
Tested on:
32-bit LE linux (jam)
64-bit LE linux (koala)
64-bit BE linux (ostrich)
Each platform was tested with HDF5_DRIVER set to "core" and "core_paged".
Jam was also tested with the standard sec2 driver.
Merge of r24937 from the trunk
Adds H5free_memory to the API. This function should be used to free
memory allocated by the library (e.g., returned values from
H5Tget_tag, H5Pget_class_name, etc.).
This is mainly to help Windows applications deal with multiple CRT
instances, but can also be helpful when a debug memory manager is
being used or when the HDF5 API is being wrapped for managed languages
like Python and Java.
Tested on:
32-bit LE linux (jam) with fortran and C++
64-bit BE linux (ostrich)
64-bit LE linux (koala)
Merge of r24416 from the trunk
Fixes a number of compiler warnings in the dsets test.
Tested on:
32-bit LE linux (jam) - very minor changes, mostly casts
Bring r24869 & r24875 from trunk to 1.8 branch:
Clean up more compiler warnings, plus merge a few Coverity bug fixes from
the hdf5_1_8_coverity branch back to the trunk:
r20877:
Purpose: Fix coverity issue 1723
Description:
Modified test_generate in hl/test_image to close file "f" before exit, even if
an error occurs.
r20879:
Issue 63: change check of return of H5Tget_nmembers to <=0. No need to go
futher if call fails as well as empty.
r20881:
Coverity #659 in Run 46: I changed the Line 442 where it tries to check whether
FLAG_PRINTED is TRUE. But it had just been set to FALSE. I took out the
condition check in the print statement.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & Parallel
(daily tested on trunk)
Bring r24864 from trunk to 1.8 branch:
Remove all traces of MPI-POSIX VFD and GPFS detection/code.
Remove remaining traces of stream VFD.
Remove testpar/t_posix_compliant test (it's not actually verifying anything).
Clean up H5D__mpio_opt_possible() further.
Moved environment variable that disables MPI collective operations into
MPI-IO VFD (instead of it being in src/H5S.c).
A few other small code cleanups.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/parallel & serial
(daily tested on trunk)
Bring r24803 & r24804 from trunk to 1.8 branch:
r24804:
Brought changes from Coverity branch back to trunk, and cleaned up misc.
other warnings & formatting issues:
r20833:
Fixed Coverity 667 and 668 with real integer overflow tests this time.
r20834:
Use HDstrncpy and HDstrncat. --gh
r20835:
Change to use strncpy - use base_len + 1 for line 156, use HDstrlen(path) + 1 for line 159
r20836:
Fixed coverity 585 by casting output of fgetc() to a char.
r20837:
Changed sprintf calls to snprintf with size 1 less than the allocated buffer to address coverity issue #967.
r24803:
Rename GCC_DIAG_OFF/ON macros to H5_GCC_DIAG_OFF/ON and move from
src/H5private.h to src/H5public.h. Wrap typedef of hsize_t and hssize_t
in DIAG_OFF(long-long) macros.
Clean up a bunch of "macro '-' is unused" warnings.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & parallel
(too minor to require h5committest)
Bring r24726 & r24727 from trunk to 1.8 branch:
Description:
Revert some earlier usage of strncpy, which was incorrect.
Bring Coverity changes from branch back to trunk:
r20821:
Use HDstrncpy. --gh
(Fixed already, with strdup)
r20822:
(Not merged, incorrect use of HDstrncpy())
r20823:
(Not merged, incorrect use of HDstrncpy())
r20824:
Maintenance: Bug fix: addressed CID 666.
Value stored at *expression_len should be used in the call to
HD5packFstring to avoid overflow (and unnecessary arithmetic
calculation and casting)
r20825:
Issue 642: Added check for error and handler with print to stderr and exit.
r20826:
Undo revision 20818, as that issue has already been fixed in the 1.8 branch
and trunk (but not coverity branch)
r20827:
(Not merged, incorrect use of HDstrncpy())
r20828:
Use HDstrncpy. --gh
(Corrected use of strncpy())
r20829:
Check return of H5Lget_val(print_udata->fid, path, targbuf,
linfo->u.val_size + 1, H5P_DEFAULT) and if error set trgbuf[0] to 0.
Check if H5Lunpack_elink_val(targbuf, linfo->u.val_size, NULL,
&filename, &objname) was successful and allow print. Otherwise filename
and objname are not created. (init those to NULL)
r20830:
resolved coverity issues 939, 940, 941, 944, and 947.
all were complaints about use of sprintf, and in all cases, the
buffers used were large enough for all eventualities.
Resolved issue by replacing calls to sprintf with calls
to snprintf.
r20831:
Maintenance: Addressed CID 852
Replaced sprintf with snprintf
r20832:
Purpose: Fix valgrind issues with hl/examples/ex_image2
Description:
Modified hl/examples/ex_image2 to free global "gbuf" before exit.
Tested on:
Mac OSX/64 10.9.1 (amaon) w/C++, FORTRAN & Threadsafety
(too minor to require h5committest)
rename H5V to H5VM since H5V is needed in the fastforward project for
view objects. The addition of view objects in the fastforward project
is expected to be brough into the trunk sometimes in the future, which
is why we need to make this change.
environment variable. Fixes HDFFV-8554.
Tested on:
32-bit LE linux (jam)
64-bit LE linux (koala)
64-bit BE linux (ostrich)
64-bit Windows 7 with VS 2010
On all platforms, the big test was run with the environment
variable set to all supported VFDs.
Bring r24476 from trunk to 1.8 branch:
Remove duplicate "intent" flags from top & shared file structures, leaving
them only in the shared file structure.
Tested on:
Mac OSX/64 10.9.0 (amazon) w/gcc 4.8, both parallel & serial
(too minor to require h5committest)
