From 2794059010e3d262b39a76869d281fcf48e4ec35 Mon Sep 17 00:00:00 2001
From: Mike Makonnen <mtm@FreeBSD.org>
Date: Mon, 23 Jun 2008 20:54:32 +0000
Subject: [PATCH] Run savecore(8) only if there is a core dump to save. If
 there is no core dump hide the message to that effect behind $rc_quiet.

---
 etc/rc.d/savecore | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/etc/rc.d/savecore b/etc/rc.d/savecore
index 428f7ac3bd4..2dd07617991 100755
--- a/etc/rc.d/savecore
+++ b/etc/rc.d/savecore
@@ -57,8 +57,11 @@ savecore_prestart()
 
 savecore_start()
 {
-	[ -z "${rc_quiet}" ] && echo "Checking for core dump on ${dumpdev}..."
-	savecore ${savecore_flags} ${DUMPDIR} ${dumpdev}
+	if savecore -C >/dev/null; then
+		savecore ${savecore_flags} ${DUMPDIR} ${dumpdev}
+	else
+		[ -z "${rc_quiet}" ] && echo "No core dumps found"
+	fi
 }
 
 load_rc_config $name