Bring changes from Coverity branch to the trunk:
r20612:
Changed string functions to versions with string length to fix coverity issues
922, 942 and 943.
r20614:
Use HDsnprintf. --gh
r20675:
Fix for coverity #1714 due to the fix for #810.
Use HDfree() instead of H5MM_xfree().
r20678:
Repaired coverity issue #598 -- failure to check return value from a
call to fstat(), or to tidy up in the event of failure.
r20679:
Use HDstrncpy. --gh
r20681:
Use HDstrncat and HDstrncpy. --gh
Tested on:
Mac OSX/64 10.8.2 (amazon) w/Debug, etc.
(too minor to require h5committest)
HDFFV-7643 - h5diff - incorrect exit-code returns for extra attribute exist
Description:
h5diff: Fixed to return correct exit code 1 when detect unique
attribute. Prior to this fix, h5diff returned exit code 0 indicating
two files are identical.
Tested:
jam (linux32-LE), koala (linux64-LE), ostrich (linuxppc64-BE), fred (mac64-LE), emu (solaris-BE), Windows (32-LE cmake), cmake (jam)
Fortran2003 option does not work under windows; Need to manage .def files more efficiently
Changed the comment notes from adding to the 'hdf5_fortrandll.def' to instead adding
to the 'hdf5_fortrandll.def.in' file.
Since this is a testing code error that does not affect the function of the
library or tools, I started a new "Testing" section for this sort of changes.
The ERROR macro had a typo of missing a separator comma. When used, it seg.
fault. Added the comma back in.
Fix is reviewed in Crucible HDF5-107.
Tested: h5committest passed. Also tested using the ERROR macro in the
Mac (Owl) platform. Before fix, it seg. fault. After fix, it prints the
message as intended.
Bring changes from Coverity branch to trunk:
r20528:
Purpose: Fix coverity issue 1372
Description: Rewrite file open secition of H5FD_stdio_open to avoid TOCTUO
condition. No longer calls access, and uses a tentative open in "rb" or "rb+"
mode to check for existence of the file.
r20609:
Use HDstrncpy and HDstrncat. --gh
r20611:
Use HDstrncpy. --gh
Tested on:
Mac OSX/64 10.8.2 (amazon) w/debug, C++ & FORTRAN
(h5committest not required, already tested on branch)
Description:
Adds 2 new API functions, H5Dscatter and H5Dgather. H5Dscatter retrieves data
from a specified callback function and scatters it into a selection, defined by
a supplied dataspace, within a supplied memory buffer. H5Dgather gathers data
from a selection within a supplied memory buffer and passes it in a contiguous
form to a supplied callback function. Added tests for these functions
Tested: jam, ostrich, koala (h5committest); ummon
