From: Steven Schubiger <stsc@refcnt.org>
Date: Tue, 19 Nov 2013 20:45:57 +0000 (+0100)
Subject: Optimize retrieving session identifier
X-Git-Url: http://git.refcnt.org/?p=distdns.git;a=commitdiff_plain;h=2eeaf2830b8ec5df9a50488d58993275f9ef1387

Optimize retrieving session identifier
---

diff --git a/client.pl b/client.pl
index 729663f..cbf9b58 100755
--- a/client.pl
+++ b/client.pl
@@ -94,8 +94,7 @@ my $save_session = sub
 my $get_session = sub
 {
     open(my $fh, '<', $session_file) or _die "Cannot open $session_file for reading: $!\nPerhaps try running --init\n";
-    my $session = do { local $/; <$fh> };
-    chomp $session;
+    chomp(my $session = <$fh>);
     close($fh);
 
     return $session;
diff --git a/server.cgi b/server.cgi
index c2df36b..1adcf09 100755
--- a/server.cgi
+++ b/server.cgi
@@ -88,8 +88,7 @@ if ($params{init}) {
 }
 else {
     open(my $fh, '<', $session_file) or die "Cannot open $session_file for reading: $!\nPerhaps try running --init\n";
-    my $session = do { local $/; <$fh> };
-    chomp $session;
+    chomp(my $session = <$fh>);
     close($fh);
 
     die "Session ID mismatch\n" unless $params{session} eq $session;