From: Matthijs Mekking <matthijs@isc.org>
Date: Tue, 13 Feb 2024 15:09:44 +0000 (+0100)
Subject: Add coccinelle rule to favor DNS_SIGTYPE
X-Git-Tag: v9.19.22~40^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=af5679960eb90241e28ada542601c9b1dfa5fe56;p=thirdparty%2Fbind9.git

Add coccinelle rule to favor DNS_SIGTYPE

This should error if DNS_TYPEPAIR_VALUE(dns_rdatatype_rrsig, type) is
used.
---

diff --git a/cocci/DNS_TYPEPAIR_VALUE.spatch b/cocci/DNS_TYPEPAIR_VALUE.spatch
new file mode 100644
index 00000000000..4c512943a1e
--- /dev/null
+++ b/cocci/DNS_TYPEPAIR_VALUE.spatch
@@ -0,0 +1,7 @@
+@@
+identifier RRSIG = dns_rdatatype_rrsig;
+expression T;
+@@
+
+- DNS_TYPEPAIR_VALUE(RRSIG, T)
++ DNS_SIGTYPE(T)