From 31894509d503df68be49b244b55d8f97311d76ed Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Tue, 11 Sep 2018 12:09:34 +0200
Subject: Updater: add --dry-run parameter

- go fmt pass
---
 tools/updater/manifest.go | 56 +++++++++++++++++++++++------------------------
 1 file changed, 28 insertions(+), 28 deletions(-)

(limited to 'tools/updater/manifest.go')

diff --git a/tools/updater/manifest.go b/tools/updater/manifest.go
index 942a5e7..0d8bfae 100644
--- a/tools/updater/manifest.go
+++ b/tools/updater/manifest.go
@@ -1,41 +1,41 @@
 package main
 
 import (
-    "crypto/sha512"
-    "os"
-    "io"
-    "fmt"
+	"crypto/sha512"
+	"fmt"
+	"io"
+	"os"
 )
 
 func checkFile(filepath string, checksum string) (bool, error) {
-    if _, err := os.Stat(filepath); os.IsNotExist(err) {
-        return false, nil
-    }
+	if _, err := os.Stat(filepath); os.IsNotExist(err) {
+		return false, nil
+	}
 
-    // file exists, check checksum
-    lsum, err := hash(filepath)
-    if err != nil {
-        return false, err
-    }
+	// file exists, check checksum
+	lsum, err := hash(filepath)
+	if err != nil {
+		return false, err
+	}
 
-    if checksum != fmt.Sprintf("%x", lsum) {
-        return false, nil
-    }
+	if checksum != fmt.Sprintf("%x", lsum) {
+		return false, nil
+	}
 
-    return true, nil
+	return true, nil
 }
 
 func hash(filepath string) ([]byte, error) {
-    file, err := os.Open(filepath)
-    if err != nil {
-        return nil, err
-    }
-    defer file.Close()
-
-    hasher := sha512.New()
-    if _, err := io.Copy(hasher, file); err != nil {
-        return nil, err
-    }
-
-    return hasher.Sum(nil), nil
+	file, err := os.Open(filepath)
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	hasher := sha512.New()
+	if _, err := io.Copy(hasher, file); err != nil {
+		return nil, err
+	}
+
+	return hasher.Sum(nil), nil
 }
-- 
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