From cb2bc809ef29f349d38c89e202d821e67bb4c947 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Tue, 21 Sep 2010 14:47:55 -0400
Subject: [PATCH] Fix db_mode check in insert_id()

---
 program/lib/Auth/SASL/DigestMD5.php |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/program/lib/Auth/SASL/DigestMD5.php b/program/lib/Auth/SASL/DigestMD5.php
index f201622..07007b7 100644
--- a/program/lib/Auth/SASL/DigestMD5.php
+++ b/program/lib/Auth/SASL/DigestMD5.php
@@ -178,10 +178,10 @@
     */
     function _getCnonce()
     {
-        if (file_exists('/dev/urandom') && $fd = @fopen('/dev/urandom', 'r')) {
+        if (@file_exists('/dev/urandom') && $fd = @fopen('/dev/urandom', 'r')) {
             return base64_encode(fread($fd, 32));
 
-        } elseif (file_exists('/dev/random') && $fd = @fopen('/dev/random', 'r')) {
+        } elseif (@file_exists('/dev/random') && $fd = @fopen('/dev/random', 'r')) {
             return base64_encode(fread($fd, 32));
 
         } else {

--
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