#!/bin/bash
# check-patch-blacklist blacklist patch-filename < patch-content

test -f "$1" || exit 0

hash=$(grep -Ei "^Git-commit:[ \t]+[a-f0-9]{40}\>")
if [ -n "$hash" ] ; then
	hash=$(echo "${hash#*: }" | head -c 40)
	blacklist=$(grep -Ei "^$hash\>" < "$1")
	if [ -n "$blacklist" ]; then
		echo "Patch $2
blacklisted: $blacklist

Please remove from blacklist if you really think this patch should be included."
		exit 1
	fi
fi