ioutil is deprecated since 1.16/1.17

[nncp.git] / src / cmd / nncp-cfgdir / main.go

diff --git a/src/cmd/nncp-cfgdir/main.go b/src/cmd/nncp-cfgdir/main.go
index 7e224e2b1a0896e02e59bff9b87e4944026c851e..5697feec32bc384f372be2ad86d11632810876fd 100644 (file)
--- a/src/cmd/nncp-cfgdir/main.go
+++ b/src/cmd/nncp-cfgdir/main.go
@@ -1,6 +1,6 @@
 /*
 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
-Copyright (C) 2016-2021 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2016-2023 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
@@ -21,7 +21,6 @@ package main
 import (
        "flag"
        "fmt"
-       "io/ioutil"
        "log"
        "os"
 
@@ -30,8 +29,8 @@ import (
 )
 
 func usage() {
-       fmt.Fprintf(os.Stderr, nncp.UsageHeader())
-       fmt.Fprintf(os.Stderr, "nncp-cfgdir -- Convert configuration file to the directory layout.\n\n")
+       fmt.Fprint(os.Stderr, nncp.UsageHeader())
+       fmt.Fprint(os.Stderr, "nncp-cfgdir -- Convert configuration file to the directory layout.\n\n")
        fmt.Fprintf(os.Stderr, "Usage: %s [options] [-cfg ...] -dump /path/to/dir\n", os.Args[0])
        fmt.Fprintf(os.Stderr, "       %s [options] -load /path/to/dir > cfg.hjson\nOptions:\n", os.Args[0])
        flag.PrintDefaults()
@@ -63,7 +62,7 @@ func main() {
        }
 
        if *doDump {
-               cfgRaw, err := ioutil.ReadFile(*cfgPath)
+               cfgRaw, err := os.ReadFile(*cfgPath)
                if err != nil {
                        log.Fatalln(err)
                }