From 4095c9de373eae19a696dfc3895a01bb4d4eab5a Mon Sep 17 00:00:00 2001
From: Dan Fandrich <dan@coneharvesters.com>
Date: Tue, 3 Apr 2007 00:06:39 +0000
Subject: Eliminate the sshd option checking dependency on wc and make it
 faster.

---
 tests/sshserver.pl | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'tests/sshserver.pl')

diff --git a/tests/sshserver.pl b/tests/sshserver.pl
index 974891fcf..3295cca58 100644
--- a/tests/sshserver.pl
+++ b/tests/sshserver.pl
@@ -115,8 +115,7 @@ if (($ssh_daemon !~ /OpenSSH/) || (10 * $ssh_ver_major + $ssh_ver_minor < 37)) {
 # Check here for possible unsupported options, avoiding its use in sshd.
 sub sshd_supports_opt($) {
     my ($option) = @_;
-    my $err = 1;
-    chomp($err = qx($sshd -t -o $option=no 2>&1 | grep $option 2>&1 | wc -l));
+    my $err = grep /$option/, qx($sshd -t -o $option=no 2>&1);
     return !$err;
 }
 
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