From: Jim Meyering <jim@meyering.net>
Date: Fri, 19 Jul 2002 21:12:23 +0000 (+0000)
Subject: Use input-tty rather than testing for /dev/stdin.
X-Git-Tag: FILEUTILS-4_1_10~23
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=29c8739e953eed973abbb68464554454dfeca4be;p=thirdparty%2Fcoreutils.git

Use input-tty rather than testing for /dev/stdin.
---

diff --git a/tests/rm/dangling-symlink b/tests/rm/dangling-symlink
index 97cafcaa72..73cd889c75 100755
--- a/tests/rm/dangling-symlink
+++ b/tests/rm/dangling-symlink
@@ -7,6 +7,9 @@ if test "$VERBOSE" = yes; then
   rm --version
 fi
 
+# Make sure there's a tty on stdin.
+. $srcdir/../input-tty
+
 pwd=`pwd`
 t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
 trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
@@ -24,11 +27,7 @@ fi
 
 fail=0
 
-# Skip this test if there is no /dev/stdin file.
-ls /dev/stdin >/dev/null 2>&1 \
-  || { (exit 77); exit; }
-
-rm dangle < /dev/stdin &
+rm dangle &
 pid=$!
 # The buggy rm (fileutils-4.1.9) would hang here, waiting for input.