From b4de8aa9998a7542cd33463122c5734be64c9662 Mon Sep 17 00:00:00 2001
From: Cory Fields <theuni-nospam-@xbmc.org>
Date: Thu, 30 Sep 2021 22:38:11 -0300
Subject: [PATCH] cli: Ignore libevent warnings

---
 src/pivx-cli.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/pivx-cli.cpp b/src/pivx-cli.cpp
index 0463539958349..80d68c03a3836 100644
--- a/src/pivx-cli.cpp
+++ b/src/pivx-cli.cpp
@@ -52,6 +52,18 @@ std::string HelpMessageCli()
     return strUsage;
 }
 
+/** libevent event log callback */
+static void libevent_log_cb(int severity, const char *msg)
+{
+#ifndef EVENT_LOG_ERR // EVENT_LOG_ERR was added in 2.0.19; but before then _EVENT_LOG_ERR existed.
+# define EVENT_LOG_ERR _EVENT_LOG_ERR
+#endif
+    // Ignore everything other than errors
+    if (severity >= EVENT_LOG_ERR) {
+        throw std::runtime_error(strprintf("libevent error: %s", msg));
+    }
+}
+
 //////////////////////////////////////////////////////////////////////////////
 //
 // Start
@@ -359,6 +371,7 @@ int main(int argc, char* argv[])
         fprintf(stderr, "Error: Initializing networking failed\n");
         return EXIT_FAILURE;
     }
+    event_set_log_callback(&libevent_log_cb);
 
     try {
         if (!AppInitRPC(argc, argv))