Cc: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Tested-by: Stefan Berger <stefanb@linux.ibm.com>
The recent gnulib updates require an implementation of abort(), but the
current macro provided by changeset:
cd37d3d3916c gnulib: Drop no-abort.patch
to config.h.in does not work with the clang compiler since it doesn't
provide a __builtin_trap() implementation, so this element of the
changeset needs to be reverted, and replaced.
After some discussion with Vladimir 'phcoder' Serbinenko and Daniel Kiper
it was suggested to bring back in the change from the changeset:
db7337a3d353 * grub-core/gnulib/regcomp.c (regerror): ...
Which implements abort() as an inline call to grub_abort(), but since
that was made static by changeset:
a8f15bceeafe * grub-core/kern/misc.c (grub_abort): Make static
it is also necessary to revert the specific part that makes it a static
function too.
Another implementation of abort() was found in grub-core/kern/compiler-rt.c
which needs to also be removed to be consistent.
Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This tries to make sure that everywhere in this source tree, we always have
an appropriate version of calloc() (i.e. grub_calloc(), xcalloc(), etc.)
available, and that they all safely check for overflow and return NULL when
it would occur.
Signed-off-by: Peter Jones <pjones@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
