From afa63b2dcdc9b9d0183ffd84599ea5d4ad94d639 Mon Sep 17 00:00:00 2001
From: Michael Tokarev <mjt@tls.msk.ru>
Date: Sun, 10 Nov 2013 22:01:38 +0100
Subject: fix bashisms in testsuite/

These places use ${var/search/replace}, $((n++) and
`type -p' constructs which are not-so-standard.
Replace with equivalent constructs.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 testsuite/hostid/hostid-works | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'testsuite/hostid')

diff --git a/testsuite/hostid/hostid-works b/testsuite/hostid/hostid-works
index bcfd717af..8c20bdfcc 100644
--- a/testsuite/hostid/hostid-works
+++ b/testsuite/hostid/hostid-works
@@ -1,8 +1,6 @@
 h=x$(busybox hostid)
 # Is $h a sequence of hex numbers?
-x="${h//[0123456789abcdef]/x}"
-x="${x//xxx/x}"
-x="${x//xxx/x}"
-x="${x//xxx/x}"
-x="${x//xx/x}"
-test x"$x" = x"x"
+case "$h" in
+ x*[!0-9a-f]*) false;;
+ *) true;;
+esac
-- 
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