Update the license to VNPL 1.1

VNPL 1.1 is slightly reworded to make it clear that proprietary software
interacting with Vitastor and providing some kind of service to end users isn't
a "Proxy Program" if it's not specially designed to be used with Vitastor.

For example, Windows OS running in a virtual machine stored in a Vitastor
cluster clearly isn't.

README.md

@@ -421,22 +421,27 @@ Copyright (c) Vitaliy Filippov (vitalif [at] yourcmc.ru), 2019+
 You can also find me in the Russian Telegram Ceph chat: https://t.me/ceph_ru
 
 All server-side code (OSD, Monitor and so on) is licensed under the terms of
-Vitastor Network Public License 1.0 (VNPL 1.0), a copyleft license based on
+Vitastor Network Public License 1.1 (VNPL 1.1), a copyleft license based on
 GNU GPLv3.0 with the additional "Network Interaction" clause which requires
 opensourcing all programs directly or indirectly interacting with Vitastor
-through a computer network ("Proxy Programs"). Proxy Programs may be made public
-not only under the terms of the same license, but also under the terms of any
-GPL-Compatible Free Software License, as listed by the Free Software Foundation.
+through a computer network and expressly designed to be used in conjunction
+with it ("Proxy Programs"). Proxy Programs may be made public not only under
+the terms of the same license, but also under the terms of any GPL-Compatible
+Free Software License, as listed by the Free Software Foundation.
 This is a stricter copyleft license than the Affero GPL.
 
+Please note that VNPL doesn't require you to open the code of proprietary
+software running inside a VM if it's not specially designed to be used with
+Vitastor.
+
 Basically, you can't use the software in a proprietary environment to provide
 its functionality to users without opensourcing all intermediary components
 standing between the user and Vitastor or purchasing a commercial license
 from the author 😀.
 
 Client libraries (cluster_client and so on) are dual-licensed under the same
-VNPL 1.0 and also GNU GPL 2.0 or later to allow for compatibility with GPLed
+VNPL 1.1 and also GNU GPL 2.0 or later to allow for compatibility with GPLed
 software like QEMU and fio.
 
-You can find the full text of VNPL-1.0 in the file [VNPL-1.0.txt](VNPL-1.0.txt).
+You can find the full text of VNPL-1.1 in the file [VNPL-1.1.txt](VNPL-1.1.txt).
 GPL 2.0 is also included in this repository as [GPL-2.0.txt](GPL-2.0.txt).

VNPL-1.1.txt

@@ -1,7 +1,7 @@
                      VITASTOR NETWORK PUBLIC LICENSE
-                       Version 1, 17 September 2020
+                     Version 1.1,  6 February 2021
 
- Copyright (C) 2020 Vitaliy Filippov <vitalif@yourcmc.ru>
+ Copyright (C) 2021 Vitaliy Filippov <vitalif@yourcmc.ru>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -540,12 +540,15 @@ License would be to refrain entirely from conveying the Program.
 
   13. Remote Network Interaction.
 
-  Notwithstanding any other provision of this License, if you provide
-any user an opportunity to interact with the covered work directly
-or indirectly through a computer network, an imitation of such network,
-or an additional program (hereinafter referred to as a "Proxy Program")
-that, in turn, interacts with the covered work through a computer network,
-an imitation of such network, or another Proxy Program itself,
+  A "Proxy Program" means a separate program which is specially designed to
+be used in conjunction with the covered work and interacts with it directly
+or indirectly through any kind of API (application programming interfaces),
+a computer network, an imitation of such network, or another Proxy Program
+itself.
+
+  Notwithstanding any other provision of this License, if you provide any user
+with an opportunity to interact with the covered work through a computer
+network, an imitation of such network, or any number of "Proxy Programs",
 you must prominently offer that user an opportunity to receive the
 Corresponding Source of the covered work and all Proxy Programs from a
 network server at no charge, through some standard or customary means of

allocator.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <stdexcept>
 #include "allocator.h"

allocator.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

base64.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "base64.h"
 

base64.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 #include <string>

blockstore.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

blockstore_flush.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore_flush.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 struct copy_buffer_t
 {

blockstore_impl.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore_impl.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

blockstore_init.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore_init.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

blockstore_journal.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore_journal.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

blockstore_open.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <sys/file.h>
 #include "blockstore_impl.h"

blockstore_read.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore_rollback.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore_stable.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore_sync.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

blockstore_write.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "blockstore_impl.h"
 

cluster_client.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include <stdexcept>
 #include "cluster_client.h"

cluster_client.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

debian/copyright

@@ -5,16 +5,17 @@ Source: https://vitastor.io
 
 Files: *
 Copyright: 2019+ Vitaliy Filippov <vitalif@yourcmc.ru>
-License: Multiple licenses VNPL-1.0 and/or GPL-2.0+
+License: Multiple licenses VNPL-1.1 and/or GPL-2.0+
  All server-side code (OSD, Monitor and so on) is licensed under the terms of
- Vitastor Network Public License 1.0 (VNPL 1.0), a copyleft license based on
+ Vitastor Network Public License 1.1 (VNPL 1.1), a copyleft license based on
  GNU GPLv3.0 with the additional "Network Interaction" clause which requires
  opensourcing all programs directly or indirectly interacting with Vitastor
- through a computer network ("Proxy Programs"). Proxy Programs may be made public
- not only under the terms of the same license, but also under the terms of any
- GPL-Compatible Free Software License, as listed by the Free Software Foundation.
+ through a computer network and expressly designed to be used in conjunction
+ with it ("Proxy Programs"). Proxy Programs may be made public not only under
+ the terms of the same license, but also under the terms of any GPL-Compatible
+ Free Software License, as listed by the Free Software Foundation.
  This is a stricter copyleft license than the Affero GPL.
  .
  Client libraries (cluster_client and so on) are dual-licensed under the same
- VNPL 1.0 and also GNU GPL 2.0 or later to allow for compatibility with GPLed
+ VNPL 1.1 and also GNU GPL 2.0 or later to allow for compatibility with GPLed
  software like QEMU and fio.

debian/install

@@ -1,3 +1,3 @@
-VNPL-1.0.txt usr/share/doc/vitastor
+VNPL-1.1.txt usr/share/doc/vitastor
 GPL-2.0.txt usr/share/doc/vitastor
 mon usr/lib/vitastor

dump_journal.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #define _LARGEFILE64_SOURCE
 #include <sys/types.h>

epoll_manager.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include <sys/epoll.h>
 #include <sys/poll.h>

epoll_manager.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

etcd_state_client.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include "osd_ops.h"
 #include "pg_states.h"

etcd_state_client.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

fio_cluster.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 // FIO engine to test cluster I/O
 //

fio_engine.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 // FIO engine to test Blockstore
 //

fio_sec_osd.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 // FIO engine to test Blockstore through Secondary OSD interface
 //

http_client.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include <netinet/tcp.h>
 #include <sys/epoll.h>

http_client.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 #include <string>

lambda_size.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <iostream>
 #include <functional>

malloc_or_die.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

messenger.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include <unistd.h>
 #include <fcntl.h>

messenger.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

mon/PGUtil.js

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 module.exports = {
     scale_pg_count,

mon/afr.js

@@ -1,7 +1,7 @@
 // Functions to calculate Annualized Failure Rate of your cluster
 // if you know AFR of your drives, number of drives, expected rebalance time
 // and replication factor
-// License: VNPL-1.0 (see https://yourcmc.ru/git/vitalif/vitastor/src/branch/master/README.md for details) or AGPL-3.0
+// License: VNPL-1.1 (see https://yourcmc.ru/git/vitalif/vitastor/src/branch/master/README.md for details) or AGPL-3.0
 // Author: Vitaliy Filippov, 2020+
 
 module.exports = {

mon/lp-optimizer.js

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 // Data distribution optimizer using linear programming (lp_solve)
 

mon/mon-main.js

@@ -1,7 +1,7 @@
 #!/usr/bin/node
 
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 const Mon = require('./mon.js');
 

mon/mon.js

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 const http = require('http');
 const crypto = require('crypto');

mon/test-nonuniform.js

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 // Interesting real-world example coming from Ceph with EC and compression enabled.
 // EC parity chunks can't be compressed as efficiently as data chunks,

mon/test-optimize-undersized.js

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 const LPOptimizer = require('./lp-optimizer.js');
 

mon/test-optimize.js

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 const LPOptimizer = require('./lp-optimizer.js');
 

msgr_receive.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include "messenger.h"
 

msgr_send.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #define _XOPEN_SOURCE
 #include <limits.h>

nbd_proxy.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 // Similar to qemu-nbd, but sets timeout and uses io_uring
 
 #include <linux/nbd.h>
@@ -111,7 +111,7 @@ public:
     {
         printf(
             "Vitastor NBD proxy\n"
-            "(c) Vitaliy Filippov, 2020 (VNPL-1.0)\n\n"
+            "(c) Vitaliy Filippov, 2020 (VNPL-1.1)\n\n"
             "USAGE:\n"
             "  %s map --etcd_address <etcd_address> --pool <pool> --inode <inode> --size <size in bytes>\n"
             "  %s unmap /dev/nbd0\n"

object_id.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

osd.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <sys/socket.h>
 #include <sys/poll.h>

osd.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

osd_cluster.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "osd.h"
 #include "base64.h"

osd_flush.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "osd.h"
 

osd_id.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

osd_main.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "osd.h"
 

osd_ops.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include "osd_ops.h"
 

osd_ops.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

osd_peering.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <netinet/tcp.h>
 #include <sys/epoll.h>

osd_peering_pg.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <unordered_map>
 #include "osd_peering_pg.h"

osd_peering_pg.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <map>
 #include <vector>

osd_peering_pg_test.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #define _LARGEFILE64_SOURCE
 

osd_primary.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "osd_primary.h"
 

osd_primary.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

osd_primary_subops.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "osd_primary.h"
 

osd_rmw.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <stdexcept>
 #include <string.h>

osd_rmw.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

osd_rmw_test.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #define RMW_DEBUG
 

osd_secondary.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include "osd.h"
 

osd_test.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <sys/types.h>
 #include <sys/socket.h>

pg_states.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include "pg_states.h"
 

pg_states.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

qemu_driver.c

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 // QEMU block driver
 

qemu_proxy.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 // C-C++ proxy for the QEMU driver
 // (QEMU headers don't compile with g++)

qemu_proxy.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #ifndef VITASTOR_QEMU_PROXY_H
 #define VITASTOR_QEMU_PROXY_H

ringloop.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include <stdlib.h>
 

ringloop.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

rm_inode.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 /**
  * Inode removal tool
@@ -85,7 +85,7 @@ public:
     {
         printf(
             "Vitastor inode removal tool\n"
-            "(c) Vitaliy Filippov, 2020 (VNPL-1.0)\n\n"
+            "(c) Vitaliy Filippov, 2020 (VNPL-1.1)\n\n"
             "USAGE:\n"
             "  %s --etcd_address <etcd_address> --pool <pool> --inode <inode> [--wait-list]\n",
             exe_name

rpm/vitastor-el7.spec

@@ -3,7 +3,7 @@ Version:        0.5.4
 Release:        2%{?dist}
 Summary:        Vitastor, a fast software-defined clustered block storage
 
-License:        Vitastor Network Public License 1.0
+License:        Vitastor Network Public License 1.1
 URL:            https://vitastor.io/
 Source0:        vitastor-0.5.4.el7.tar.gz
 

rpm/vitastor-el8.spec

@@ -3,7 +3,7 @@ Version:        0.5.4
 Release:        2%{?dist}
 Summary:        Vitastor, a fast software-defined clustered block storage
 
-License:        Vitastor Network Public License 1.0
+License:        Vitastor Network Public License 1.1
 URL:            https://vitastor.io/
 Source0:        vitastor-0.5.4.el8.tar.gz
 

rw_blocking.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include <errno.h>
 #include <stdlib.h>

rw_blocking.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

stub_bench.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 /**
  * Stub benchmarker

stub_osd.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 /**
  * Stub "OSD" to test & compare network performance with sync read/write and io_uring

stub_uring_osd.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 /**
  * Stub "OSD" implemented on top of osd_messenger to test & compare

test_allocator.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <stdio.h>
 #include "allocator.h"

test_blockstore.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #include <malloc.h>
 #include "timerfd_interval.h"

test_pattern.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #pragma once
 

test_shit.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 (see README.md for details)
+// License: VNPL-1.1 (see README.md for details)
 
 #define _LARGEFILE64_SOURCE
 #include <sys/types.h>

timerfd_interval.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include <sys/timerfd.h>
 #include <sys/poll.h>

timerfd_interval.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

timerfd_manager.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #include <sys/timerfd.h>
 #include <sys/poll.h>

timerfd_manager.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once
 

xor.h

@@ -1,5 +1,5 @@
 // Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.0 or GNU GPL-2.0+ (see README.md for details)
+// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
 
 #pragma once