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.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & parallel
(too minor to require h5committest)
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/gcc 4.8.2, C++, FORTRAN, parallel
(too minor to require h5committest)
Check in Mohamad's changes to support collective I/O on point selections,
along with some other minor cleanups.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/parallel & serial
(h5committest forthcoming)
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)
behind by "make distclean" (see below); modified appropriate Makefile.am files and ran
bin/reconfigure to create Makefile.in to fix the problem.
Here is the list of the files "make disclean" doesn't remove:
tools/h5dump/testfiles
tools/h5repack/testfiles/h5diff_attr1.h5
tools/h5repack/testfiles/tfamily00000.h5
tools/h5repack/testfiles/tfamily00010.h5
tools/h5repack/testfiles/tfamily00002.h5
tools/h5repack/testfiles/tfamily00004.h5
tools/h5repack/testfiles/tfamily00006.h5
tools/h5repack/testfiles/tfamily00008.h5
tools/h5repack/testfiles/tfamily00001.h5
tools/h5repack/testfiles/tfamily00003.h5
tools/h5repack/testfiles/tfamily00005.h5
tools/h5repack/testfiles/tfamily00007.h5
tools/h5repack/testfiles/tfamily00009.h5
tools/h5jam/testfiles/h5jam-ub-nohdf5.txt.err-sav
tools/h5jam/testfiles/h5jam-help.txt.err-sav
tools/h5jam/testfiles/h5unjam-help.txt.err-sav
tools/h5jam/testfiles/h5jam-ub-nohdf5.txt.out-sav
tools/h5jam/testfiles/h5jam-help.txt.out-sav
tools/h5jam/testfiles/h5unjam-help.txt.out-sav
hl/fortran/test/dsetf5.h5
c++/test/tattr_multi.h5
c++/test/tattr_scalar.h5
c++/test/tfattrs.h5
c++/test/tattr_basic.h5
c++/test/tattr_compound.h5
c++/test/tattr_dtype.h5
Tested on jam and emu in place and using srcdir with the svn stat command.
This fix doesn't address two problems:
tool/h5dump/testfiles directory is not removed by "make distclean" and it should be
tools/misc/testfiles directory is removed by "make distclean" and it shouldn't be
Prep work for adding a memory free function, part of HDFFV-8551.
Tested on:
32-bit LE linux (jam)
* with C++, Fortran
* with thread safety on
These are minor changes (almost entirely renaming foo functions
to HDfoo) that don't change functionality. This should not
require a full commit test.
Clean up warnings in H5Tconv.c (down to _only_ 9000 lines of output now!)
Merge changes from Coverity branch back to trunk:
r20684:
Fix for coverity bug #1721 which was due to the fix for coverity bug #943.
r20685:
Use HDstrncpy. --gh
r20761:
Purpose: Fix valgrind issues
Description:
Free image_data and data as appropriate in test_image.
r20762:
Purpose: Fix coverity issue 600
Description:
Add check for return value of H5O_close in H5Ocopy. Also cleaned up various
warnings.
r20763:
Purpose: Fix valgrind issues with h5stat
Description:
Modified h5stat to free "iter" before exit, and free "hand" before exit if
parse_command_line exits directly.
r20764:
fixed coverity issues:
69, 327, 614, 684, 685, 696, 697, 1681, 967, 826, 660, 80
r20765:
Fixed coverity bug 668
Pulled x * y * z multiply out of malloc operand into a separate n_elements variable to quiet integer overflow warning.
No actual integer overflow tests are performed since it's just a test program but I did add a check that n_elements is >= 1.
I also changed an error condition from doing its own close and returning -1 to "goto out;" like the rest of the program.
r20766:
Fixed coverity bug 667
Pulled x * y * z multiply out of malloc operand into a separate n_elements variable to quiet integer overflow warning.
No actual integer overflow tests are performed since it's just a test program.
Tested on:
Mac OSX/64 10.8.3 (amazon) w/C++ & FORTRAN
(h5committest upcoming)
