Bug in 470.status-named?

[Doug Barton]

Before I forget, rc.d != periodic, but we'll let you slide this time. :)

Dag-Erling Smørgrav wrote:
> Checking for denied zone transfers (AXFR and IXFR):
> [: 0: unexpected operator
> 
> It's intermittent, so I'm not sure if I can track down the exact cause.

Try this patch for debugging purposes. If you hit the debug statement 
post to hackers@ and we'll follow up.

hth,

Doug

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Index: 470.status-named
===================================================================
RCS file: /usr/local/ncvs/src/etc/periodic/daily/470.status-named,v
retrieving revision 1.8
diff -u -r1.8 470.status-named
--- 470.status-named	11 Jun 2006 20:39:12 -0000	1.8
+++ 470.status-named	30 Jan 2008 17:47:59 -0000
@@ -53,7 +53,12 @@
 			fi
 		done ) | \
 		tee /dev/stderr | wc -l)
-	[ $rc -gt 0 ] && rc=1
+	if [ -n "$rc" ]; then
+		[ $rc -gt 0 ] && rc=1
+	else
+		echo "Debug> OH NO! rc empty in $0"
+		rc=1
+	fi
 	;;
 
     *)  rc=0;;