Use SPDX license identifiers

[safcm/safcm.git] / cmd / safcm / main.go

diff --git a/cmd/safcm/main.go b/cmd/safcm/main.go
index 5916b848060a583d30c8e9208d948e01511926e0..dc8554ff82b92926bf4ac7154840b72b33621018 100644 (file)
--- a/cmd/safcm/main.go
+++ b/cmd/safcm/main.go
@@ -1,19 +1,7 @@
 // Command line tool to manage remote hosts
 
-// Copyright (C) 2021  Simon Ruderich
-//
-// 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.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Copyright (C) 2021-2024  Simon Ruderich
 
 package main
 
@@ -28,6 +16,7 @@ func usage() {
        log.SetFlags(0)
        log.Fatalf("usage: %[1]s sync [<options>] <host|group...>\n"+
                "       %[1]s fixperms\n"+
+               "       %[1]s version\n"+
                "", os.Args[0])
 }
 
@@ -45,6 +34,11 @@ func main() {
                        usage()
                }
                err = MainFixperms()
+       case "version":
+               if len(os.Args) != 2 {
+                       usage()
+               }
+               err = MainVersion()
        default:
                usage()
        }