From fadafdfa69d8dbe88326e16b16f6a1ec87b5ecd3 Mon Sep 17 00:00:00 2001
From: Enji Cooper <ngie@FreeBSD.org>
Date: Wed, 19 Apr 2017 17:51:32 +0000
Subject: [PATCH] Print out the signal number on exit in terminate(..) if
 WARMSTART is compiled into rpcbind.

The signal number can provide helpful diagnostic info.

MFC after:	1 week
Obtained from:	Isilon OneFS
Sponsored by:	Dell EMC Isilon
---
 usr.sbin/rpcbind/rpcbind.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/rpcbind/rpcbind.c b/usr.sbin/rpcbind/rpcbind.c
index b248bd39e95e..9d5a608b9849 100644
--- a/usr.sbin/rpcbind/rpcbind.c
+++ b/usr.sbin/rpcbind/rpcbind.c
@@ -757,12 +757,13 @@ rbllist_add(rpcprog_t prog, rpcvers_t vers, struct netconfig *nconf,
  * Catch the signal and die
  */
 static void
-terminate(int dummy __unused)
+terminate(int signum __unused)
 {
 	close(rpcbindlockfd);
 #ifdef WARMSTART
 	syslog(LOG_ERR,
-		"rpcbind terminating on signal. Restart with \"rpcbind -w\"");
+	    "rpcbind terminating on signal %d. Restart with \"rpcbind -w\"",
+	    signum);
 	write_warmstart();	/* Dump yourself */
 #endif
 	exit(2);