#!/bin/sh
#
# This commit-msg hook tries to guess whether the current commit addresses
# an existing bug based on a number of keywords in the commit message and
# reminds the committer of MFC'ing it.

lines=`grep -Ei 'CVE|vulnerability|fix|panic|bug|Reported-by|Dragonfly-bug' "$1" | grep -v '^#'`

if [ "$lines" != "" ]; then
	echo ''
	echo -n 'NOTE: '
	echo >&2 This commit seems to fix an existing issue, please \
		consider MFC\'ing it to the current stable release.
	echo ''
fi