From eec67341abf7f82ea4a9f26fe64c5a6fce6f08d3 Mon Sep 17 00:00:00 2001
Message-Id: <eec67341abf7f82ea4a9f26fe64c5a6fce6f08d3.1290613257.git.jdenemar@redhat.com>
From: Cole Robinson <crobinso@redhat.com>
Date: Mon, 22 Nov 2010 16:53:26 -0500
Subject: [PATCH] xen: Properly escape '&' character

https://bugzilla.redhat.com/show_bug.cgi?id=472437

Since we send the sexpr to xend via HTTP, we need to properly escape
'&' Failing to do so prevents the guest from starting

(cherry picked from commit c8b2a23c02b472f57256579d0f4077d85089e0ca)
---
 src/xen/xend_internal.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/xen/xend_internal.c b/src/xen/xend_internal.c
index ce39edd..0b628ac 100644
--- a/src/xen/xend_internal.c
+++ b/src/xen/xend_internal.c
@@ -724,6 +724,7 @@ urlencode(const char *string)
         switch (string[i]) {
             case ' ':
             case '\n':
+            case '&':
                 snprintf(ptr, 4, "%%%02x", string[i]);
                 ptr += 3;
                 break;
-- 
1.7.3.2