From 51669adf2446385b38bab4efcb4133c19e9be806 Mon Sep 17 00:00:00 2001
From: Alex Musolino <alex@musolino.id.au>
Date: Wed, 11 May 2022 16:33:37 +0000
Subject: [PATCH] inst/prepdisk: fix invocations of test(1)

Test(1) was fixed some time ago [1] to properly parse all of its
command line arguments.  As such, we need to be more careful about
using test(1) with globbing patterns.

[1] changeset b562b269cea44e09d3c642b1a9452e16bd8ce3b5
---
 rc/bin/inst/prepdisk | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/rc/bin/inst/prepdisk b/rc/bin/inst/prepdisk
index 5427fc61e..6bf4ec40c 100755
--- a/rc/bin/inst/prepdisk
+++ b/rc/bin/inst/prepdisk
@@ -14,7 +14,8 @@ fn autotype {
 
 switch($1) {
 case checkready
-	if(! test -f /dev/sd*/plan9*){
+	disks=(/dev/sd*/plan9*)
+	if(! test -f $disks(1)){
 		prepdisk=notdone
 		export prepdisk
 	}
@@ -43,7 +44,8 @@ case go
 	disk/prep -p $disk >`{basename -d $disk}^/ctl >[2]/dev/null
 
 case checkdone
-	if(! test -f /dev/sd*/9fat)
+	disks=(/dev/sd*/9fat)
+	if(! test -f $disks(1))
 		prepdisk=ready
 	if(! ~ $prepdisk ready)
 		prepdisk=done