X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=src%2Flibmemcached%2Fudp.hpp;h=c3df8b1d36a0cdae10f4c73088a3f2d03ee194d3;hb=c517ea843a0a97a17fb695dde2d27d739d51ffe2;hp=7442c597e32611ba2b4158958c886408cb732d25;hpb=5e760300d15ef4c5b7eed3fb9f37920ebca2f6ec;p=m6w6%2Flibmemcached

diff --git a/src/libmemcached/udp.hpp b/src/libmemcached/udp.hpp
index 7442c597..c3df8b1d 100644
--- a/src/libmemcached/udp.hpp
+++ b/src/libmemcached/udp.hpp
@@ -1,59 +1,39 @@
-/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- * 
- *  LibMemcached
- *
- *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
- *  All rights reserved.
- *
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions are
- *  met:
- *
- *      * Redistributions of source code must retain the above copyright
- *  notice, this list of conditions and the following disclaimer.
- *
- *      * Redistributions in binary form must reproduce the above
- *  copyright notice, this list of conditions and the following disclaimer
- *  in the documentation and/or other materials provided with the
- *  distribution.
- *
- *      * The names of its contributors may not be used to endorse or
- *  promote products derived from this software without specific prior
- *  written permission.
- *
- *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
+/*
+    +--------------------------------------------------------------------+
+    | libmemcached - C/C++ Client Library for memcached                  |
+    +--------------------------------------------------------------------+
+    | Redistribution and use in source and binary forms, with or without |
+    | modification, are permitted under the terms of the BSD license.    |
+    | You should have received a copy of the license in a bundled file   |
+    | named LICENSE; in case you did not receive a copy you can review   |
+    | the terms online at: https://opensource.org/licenses/BSD-3-Clause  |
+    +--------------------------------------------------------------------+
+    | Copyright (c) 2006-2014 Brian Aker   https://datadifferential.com/ |
+    | Copyright (c) 2020 Michael Wallner   <mike@php.net>                |
+    +--------------------------------------------------------------------+
+*/
 
-#define MAX_UDP_DATAGRAM_LENGTH 1400
-#define UDP_DATAGRAM_HEADER_LENGTH 8
-#define UDP_REQUEST_ID_MSG_SIG_DIGITS 10
-#define UDP_REQUEST_ID_THREAD_MASK 0xFFFF << UDP_REQUEST_ID_MSG_SIG_DIGITS
-#define get_udp_datagram_request_id(A) ntohs((A)->request_id)
-#define get_udp_datagram_seq_num(A) ntohs((A)->sequence_number)
+#pragma once
+
+#define MAX_UDP_DATAGRAM_LENGTH           1400
+#define UDP_DATAGRAM_HEADER_LENGTH        8
+#define UDP_REQUEST_ID_MSG_SIG_DIGITS     10
+#define UDP_REQUEST_ID_THREAD_MASK        0xFFFF << UDP_REQUEST_ID_MSG_SIG_DIGITS
+#define get_udp_datagram_request_id(A)    ntohs((A)->request_id)
+#define get_udp_datagram_seq_num(A)       ntohs((A)->sequence_number)
 #define get_udp_datagram_num_datagrams(A) ntohs((A)->num_datagrams)
-#define get_msg_num_from_request_id(A) ( (A) & (~(UDP_REQUEST_ID_THREAD_MASK)) )
-#define get_thread_id_from_request_id(A) ( (A) & (UDP_REQUEST_ID_THREAD_MASK) ) >> UDP_REQUEST_ID_MSG_SIG_DIGITS
+#define get_msg_num_from_request_id(A)    ((A) & (~(UDP_REQUEST_ID_THREAD_MASK)))
+#define get_thread_id_from_request_id(A) \
+  ((A) & (UDP_REQUEST_ID_THREAD_MASK)) >> UDP_REQUEST_ID_MSG_SIG_DIGITS
 #define generate_udp_request_thread_id(A) (A) << UDP_REQUEST_ID_MSG_SIG_DIGITS
-#define UDP_REQUEST_ID_MAX_THREAD_ID get_thread_id_from_request_id(0xFFFF)
+#define UDP_REQUEST_ID_MAX_THREAD_ID      get_thread_id_from_request_id(0xFFFF)
 
-struct udp_datagram_header_st
-{
+struct udp_datagram_header_st {
   uint16_t request_id;
   uint16_t sequence_number;
   uint16_t num_datagrams;
   uint16_t reserved;
 };
 
-bool memcached_io_init_udp_header(memcached_instance_st*, const uint16_t thread_id);
-void increment_udp_message_id(memcached_instance_st*);
+bool memcached_io_init_udp_header(memcached_instance_st *, const uint16_t thread_id);
+void increment_udp_message_id(memcached_instance_st *);