From: Martin Schwenke <martin@meltin.net>
Date: Fri, 18 Mar 2022 02:40:20 +0000 (+1100)
Subject: ctdb-scripts: Avoid ShellCheck warning SC2162
X-Git-Tag: tevent-0.13.0~324
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0247fd8a02bf3840940d781c8323be3fa07c4d5e;p=thirdparty%2Fsamba.git

ctdb-scripts: Avoid ShellCheck warning SC2162

SC2162 read without -r will mangle backslashes

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
---

diff --git a/ctdb/config/nfs-linux-kernel-callout b/ctdb/config/nfs-linux-kernel-callout
index 60925ec72f1..f2f3e3824d0 100755
--- a/ctdb/config/nfs-linux-kernel-callout
+++ b/ctdb/config/nfs-linux-kernel-callout
@@ -352,7 +352,7 @@ nfs_check_thread_count()
 	# nfsd should be running the configured number of threads.  If
 	# there are a different number of threads then tell nfsd the
 	# correct number.
-	read _running_threads <"$_threads_file" || {
+	read -r _running_threads <"$_threads_file" || {
 		echo "WARNING: Reading \"${_threads_file}\" unexpectedly failed"
 		exit 0
 	}