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2010-09-08 Robert Millan <rmh@gnu.org>

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* util/grub-mkconfig_lib.in (is_path_readable_by_grub): Improve
	with (optional) parameters to specify device and relative path.
	* util/grub-install.in: Use is_path_readable_by_grub() to
	verify readability of a few critical files.
	* util/grub-mkconfig.in: Use is_path_readable_by_grub() to
	verify readability of grub.cfg.new.
This commit is contained in:
Robert Millan 2010-09-08 23:35:53 +02:00
parent 27f21a8bb6
commit 6b8e78aee3
4 changed files with 34 additions and 5 deletions
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6
util/grub-mkconfig.in
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@ -303,6 +303,12 @@ for i in ${grub_mkconfig_dir}/* ; do
esac
done
# Verify readability of ${grub_cfg}.new
if is_path_readable_by_grub ${grub_cfg}.new ; then : ; else
echo "GRUB is unable to read ${grubdir}/${file}" >&2
exit 1
fi
if test "x${grub_cfg}" != "x" ; then
# none of the children aborted with error, install the new grub.cfg
mv -f ${grub_cfg}.new ${grub_cfg}