From c20d175ff2011dd71f348ff1d17c9d2e68663276 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Fri, 29 Oct 2021 21:39:17 +0900
Subject: [PATCH] Guard RLIMIT_MEMLOCK usage

---
 src/shrpx.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/shrpx.cc b/src/shrpx.cc
index 14427f92..6d810ef4 100644
--- a/src/shrpx.cc
+++ b/src/shrpx.cc
@@ -3725,6 +3725,7 @@ int process_options(Config *config,
     }
   }
 
+#ifdef RLIMIT_MEMLOCK
   if (config->rlimit_memlock) {
     struct rlimit lim = {static_cast<rlim_t>(config->rlimit_memlock),
                          static_cast<rlim_t>(config->rlimit_memlock)};
@@ -3734,6 +3735,7 @@ int process_options(Config *config,
                 << xsi_strerror(error, errbuf.data(), errbuf.size());
     }
   }
+#endif // RLIMIT_MEMLOCK
 
   auto &fwdconf = config->http.forwarded;