From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 18 May 2026 15:12:13 +0000 (+0000)
Subject: main: logger: Check formatting arguments
X-Git-Tag: 0.0.1~29
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=b7efb8b59083fdb032032e33d7f86e823c837c6d;p=zone-sync.git

main: logger: Check formatting arguments

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/main.c b/main.c
index b525431..0fd56c4 100644
--- a/main.c
+++ b/main.c
@@ -105,6 +105,9 @@ static ctx_t ctx = {
 
 static dns_fixedname_t fixed = {};
 
+static void logger(int priority, const char* format, ...)
+	__attribute__((format(printf, 2, 3)));
+
 static void logger(int priority, const char* format, ...) {
 	char buffer[4096];
 	FILE* f = NULL;