Forbid any later GNU GPL versions autousage

[nncp.git] / src / cypherpunks.ru / nncp / cmd / nncp-bundle / main.go

diff --git a/src/cypherpunks.ru/nncp/cmd/nncp-bundle/main.go b/src/cypherpunks.ru/nncp/cmd/nncp-bundle/main.go
index 86dc099843bb578080eb0e2e8be471aef033caa7..dcaf9eabb9a7e95c32fc1a20fce6b721b62e517c 100644 (file)
--- a/src/cypherpunks.ru/nncp/cmd/nncp-bundle/main.go
+++ b/src/cypherpunks.ru/nncp/cmd/nncp-bundle/main.go
@@ -1,11 +1,10 @@
 /*
 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
-Copyright (C) 2016-2018 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2016-2019 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, version 3 of the License.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -16,7 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-// Create/digest stream of NNCP encrypted packets
+// Create/digest stream of NNCP encrypted packets.
 package main
 
 import (
@@ -236,7 +235,7 @@ func main() {
                                ctx.LogD("nncp-bundle", sds, "Bad packet structure")
                                continue
                        }
-                       if pktEnc.Magic != nncp.MagicNNCPEv3 {
+                       if pktEnc.Magic != nncp.MagicNNCPEv4 {
                                ctx.LogD("nncp-bundle", sds, "Bad packet magic number")
                                continue
                        }
@@ -367,7 +366,9 @@ func main() {
                                        if err = bufTmp.Flush(); err != nil {
                                                log.Fatalln("Error during flushing:", err)
                                        }
-                                       tmp.Sync()
+                                       if err = tmp.Sync(); err != nil {
+                                               log.Fatalln("Error during syncing:", err)
+                                       }
                                        tmp.Close()
                                        if err = os.MkdirAll(selfPath, os.FileMode(0700)); err != nil {
                                                log.Fatalln("Error during mkdir:", err)