From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 8 Jul 2019 09:56:20 +0000 (+0200)
Subject: Mark the static vector of opcode names as const
X-Git-Tag: dnsdist-1.4.0-rc1~64^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=abaf72c958d784c1b8dceecadc411285072f2165;p=pdns

Mark the static vector of opcode names as const
---

diff --git a/pdns/dns.cc b/pdns/dns.cc
index 420db9247..b560e59fb 100644
--- a/pdns/dns.cc
+++ b/pdns/dns.cc
@@ -70,7 +70,7 @@ std::string ERCode::to_s(uint8_t rcode) {
 }
 
 std::string Opcode::to_s(uint8_t opcode) {
-  static std::vector<std::string> s_opcodes = { "Query", "IQuery", "Status", "3", "Notify", "Update" };
+  static const std::vector<std::string> s_opcodes = { "Query", "IQuery", "Status", "3", "Notify", "Update" };
 
   if (opcode >= s_opcodes.size()) {
     return std::to_string(opcode);