From: Dmitry V. Levin <ldv@altlinux.org>
Date: Thu, 15 Mar 2012 20:17:49 +0000 (+0000)
Subject: tests: robustify again buggy shells
X-Git-Tag: v4.7~86
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=84abf700110ef54ac2bf8de4b09c54ca437f390a;p=strace

tests: robustify again buggy shells

* tests/init.sh (check_strace): Use "${parameter:-word}" shell syntax
instead of "${parameter-word}".

Reported-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/tests/init.sh b/tests/init.sh
index 5176d05a..b0dbbf84 100644
--- a/tests/init.sh
+++ b/tests/init.sh
@@ -16,7 +16,7 @@ check_prog()
 
 check_strace()
 {
-	STRACE=${*-../strace}
+	STRACE=${*:-../strace}
 	$STRACE -V > /dev/null ||
 		framework_failure_ "$STRACE is not available"
 }