From: Brendan Germain <brendan.germain@nasdaqomx.com>
Date: Wed, 25 May 2016 20:11:11 +0000 (-0400)
Subject: subshell and set -f to prevent expansion
X-Git-Tag: 045~105^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d9d43713db58f6aafab6c0692fc2ebb9a26b4c7;p=thirdparty%2Fdracut.git

subshell and set -f to prevent expansion
---

diff --git a/modules.d/98syslog/rsyslogd-start.sh b/modules.d/98syslog/rsyslogd-start.sh
index 08b6fb244..c64f21215 100755
--- a/modules.d/98syslog/rsyslogd-start.sh
+++ b/modules.d/98syslog/rsyslogd-start.sh
@@ -20,9 +20,14 @@ rsyslog_config() {
 
     cat $syslog_template
 
-    for filter in $filters; do
-        echo "${filter} @${server}"
-    done
+    (
+        # disable shell expansion / globbing
+        # since filters contain such characters
+        set -f
+        for filter in $filters; do
+            echo "${filter} @${server}"
+        done
+    )
     #echo "*.* /tmp/syslog"
 }