From 295e847e38375ba6b8669c33264fd46dc3e59feb Mon Sep 17 00:00:00 2001
From: Trond Norbye <trond.norbye@sun.com>
Date: Mon, 15 Dec 2008 22:53:54 +0100
Subject: [PATCH] memcached_io_reset should disconnect from the server without
 trying to send a quit command.

memcached_response should not call memcached_io_reset when it receives EXISTS

Thanks to Robey Pointer for providing a patch.
---
 libmemcached/memcached_io.c       | 2 +-
 libmemcached/memcached_response.c | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/libmemcached/memcached_io.c b/libmemcached/memcached_io.c
index 2431ac74..6f852893 100644
--- a/libmemcached/memcached_io.c
+++ b/libmemcached/memcached_io.c
@@ -384,5 +384,5 @@ static ssize_t io_flush(memcached_server_st *ptr,
 */
 void memcached_io_reset(memcached_server_st *ptr)
 {
-  memcached_quit_server(ptr, 0);
+  memcached_quit_server(ptr, 1);
 }
diff --git a/libmemcached/memcached_response.c b/libmemcached/memcached_response.c
index 764dbdf0..3a071c14 100644
--- a/libmemcached/memcached_response.c
+++ b/libmemcached/memcached_response.c
@@ -72,7 +72,7 @@ memcached_return memcached_response(memcached_server_st *ptr,
       if (total_length >= buffer_length)
       {
         memcached_io_reset(ptr);
-        return MEMCACHED_PROTOCOL_ERROR;
+        return MEMCACHED_UNKNOWN_READ_FAILURE;
       }
     }
     buffer_ptr++;
@@ -154,7 +154,6 @@ memcached_return memcached_response(memcached_server_st *ptr,
       }
       else if (buffer[1] == 'X')
       {
-        memcached_io_reset(ptr);
         return MEMCACHED_DATA_EXISTS;
       }
       else
-- 
2.30.2