From: Daniel Hokka Zakrisson <dhokka@cs.princeton.edu>
Date: Tue, 11 May 2010 10:32:24 +0000 (+0000)
Subject: Avoid unnecessary here-doc.
X-Git-Tag: MyPLC-5.0-4~2
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=dab3c3cf9fec8f2429f8e5313dade0ce703f5508;hp=bd8c23219c9588299282630591eb620b1de59319;p=myplc.git

Avoid unnecessary here-doc.
---

diff --git a/plc.d/ssl b/plc.d/ssl
index ab64a80..aa3a0fe 100755
--- a/plc.d/ssl
+++ b/plc.d/ssl
@@ -49,9 +49,8 @@ verify_or_generate_certificate() {
 
     if [ -f $crt ] ; then
 	# Check if certificate is valid
-	verify=$(openssl verify -CAfile $ca $crt)
 	# Backup if invalid or if the subject has changed
-	if grep -q "error" <<<$verify || \
+	if openssl verify -CAfile $ca $crt | grep -q "error" || \
 	    [ "$(ssl_cname $crt)" != "$cname" ] ; then
             backup_file $crt
             backup_file $ca