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openmpi/opal/tools/wrappers
Brian Barrett e9e4d2a4bc Handle asprintf errors with opal_asprintf wrapper
The Open MPI code base assumed that asprintf always behaved like
the FreeBSD variant, where ptr is set to NULL on error.  However,
the C standard (and Linux) only guarantee that the return code will
be -1 on error and leave ptr undefined.  Rather than fix all the
usage in the code, we use opal_asprintf() wrapper instead, which
guarantees the BSD-like behavior of ptr always being set to NULL.
In addition to being correct, this will fix many, many warnings
in the Open MPI code base.

Signed-off-by: Brian Barrett <bbarrett@amazon.com>
2018-10-08 16:43:53 -07:00
..
generic_wrapper.1in Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
help-opal-wrapper.txt Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
Makefile.am Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
opal_wrapper.1in Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
opal_wrapper.c Handle asprintf errors with opal_asprintf wrapper 2018-10-08 16:43:53 -07:00
opal.pc.in pkgconfig: define the pkgincludedir variable in *.pc files 2016-09-13 09:50:14 +09:00
opalc++-wrapper-data.txt.in configury: new OPAL_SET_LIB_PREFIX/ORTE_SET_LIB_PREFIX macros 2014-10-22 10:32:19 -07:00
opalcc-wrapper-data.txt.in configury: new OPAL_SET_LIB_PREFIX/ORTE_SET_LIB_PREFIX macros 2014-10-22 10:32:19 -07:00