From: MegaBrutal <code+git@megabrutal.com>
Date: Tue, 30 Sep 2025 23:00:00 +0000 (+0200)
Subject: check-blacklist.sh: Another fix for false positives
X-Git-Url: http://git.megabrutal.com/?a=commitdiff_plain;ds=sidebyside;p=mgsautils.git

check-blacklist.sh: Another fix for false positives

Seems like the previous attempt was not enough to fix all cases of
false positives. Now ignore DiG comment lines (errors) altogether.

	modified:   host/check-blacklist.sh
---

diff --git a/host/check-blacklist.sh b/host/check-blacklist.sh
index a00e018..0be8ad7 100755
--- a/host/check-blacklist.sh
+++ b/host/check-blacklist.sh
@@ -12,7 +12,7 @@ fi
 
 if ip=$(dig a "$1" +short) && [ -n "$ip" ]
 then
-	bl=$(dig a "$(printf "%s." "$ip" | tac -s.)$2" +short) \
+	bl=$(dig a "$(printf "%s." "$ip" | tac -s.)$2" +short | grep -v "^;; ") \
 		&& [ -n "$bl" ] && { echo "$ip is blacklisted ($bl)."; exit 1; } || echo "$ip is not blacklisted."
 else
 	echo "Could not resolve $1!"