From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Wed, 10 Jan 2024 10:54:46 +0000 (+0100)
Subject: iputils: avoid unused warnings on !linux
X-Git-Tag: auth-4.9.0-alpha1~3^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4bf9c99828bca0c20562dde3133981e3d534dbe1;p=thirdparty%2Fpdns.git

iputils: avoid unused warnings on !linux
---

diff --git a/pdns/iputils.cc b/pdns/iputils.cc
index 55d8daad5a..82f4eab480 100644
--- a/pdns/iputils.cc
+++ b/pdns/iputils.cc
@@ -559,6 +559,7 @@ void setSocketSendBuffer(int fd, uint32_t size)
   setSocketBuffer(fd, SO_SNDBUF, size);
 }
 
+#ifdef __linux__
 static uint32_t raiseSocketBufferToMax(int socket, int optname, const std::string& readMaxFromFile)
 {
   std::ifstream ifs(readMaxFromFile);
@@ -572,8 +573,9 @@ static uint32_t raiseSocketBufferToMax(int socket, int optname, const std::strin
   }
   return 0;
 }
+#endif
 
-uint32_t raiseSocketReceiveBufferToMax(int socket)
+uint32_t raiseSocketReceiveBufferToMax([[maybe_unused]] int socket)
 {
 #ifdef __linux__
   return raiseSocketBufferToMax(socket, SO_RCVBUF, "/proc/sys/net/core/rmem_max");
@@ -582,7 +584,7 @@ uint32_t raiseSocketReceiveBufferToMax(int socket)
 #endif
 }
 
-uint32_t raiseSocketSendBufferToMax(int socket)
+uint32_t raiseSocketSendBufferToMax([[maybe_unused]] int socket)
 {
 #ifdef __linux__
   return raiseSocketBufferToMax(socket, SO_SNDBUF, "/proc/sys/net/core/wmem_max");