From: Volker Lendecke <vl@samba.org>
Date: Tue, 16 Oct 2018 13:08:25 +0000 (+0200)
Subject: testenv: Simplify "in_screen"
X-Git-Tag: samba-4.12.0rc1~43
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=823e4de3094d10e39efd236e66f3e60fa31a9620;p=thirdparty%2Fsamba.git

testenv: Simplify "in_screen"

We don't need "seq", bash can do that itself, and we assume bash here

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
---

diff --git a/selftest/in_screen b/selftest/in_screen
index 826cc0420b5..fe08e41c1d5 100755
--- a/selftest/in_screen
+++ b/selftest/in_screen
@@ -10,18 +10,10 @@ if [ "$osname" = "Linux" ]; then
 	vars=$(mktemp)
 else
 	vars=$(mktemp -t tmpsmb)
-	function seq() {
-		dpt=$1
-		end=$2
-		while [ $dpt -le $end ]; do
-			echo "$dpt"
-			dpt=$(( $dpt + 1))
-		done
-	}
 fi
 
 [ -r $basedir/$SERVERNAME.pid ] && {
-    for i in $(seq 2 100); do
+    for i in {2..100}; do
 	if [ ! -r "$basedir/${SERVERNAME}-$i.pid" ]; then
 	    SERVERNAME="${SERVERNAME}-$i"
 	    break