gofmt cleanups.

cmd/cruntar/main.go

@@ -16,8 +16,8 @@ import (
 
 var (
 	preserveOwners bool
-	preserveMode bool
-	verbose bool
+	preserveMode   bool
+	verbose        bool
 )
 
 func setupFile(hdr *tar.Header, file *os.File) error {
@@ -30,7 +30,7 @@ func setupFile(hdr *tar.Header, file *os.File) error {
 			return err
 		}
 	}
-	
+
 	if preserveOwners {
 		fmt.Printf("\tchown %d:%d\n", hdr.Uid, hdr.Gid)
 		err := file.Chown(hdr.Uid, hdr.Gid)
@@ -227,7 +227,7 @@ func main() {
 		usage(os.Stdout)
 		os.Exit(0)
 	}
-	
+
 	if archive {
 		preserveMode = true
 		preserveOwners = true

cmd/renfnv/renfnv.go

@@ -92,7 +92,7 @@ Options:
 }
 
 func init() {
-	flag.Usage = func () { usage(os.Stdout) }
+	flag.Usage = func() { usage(os.Stdout) }
 }
 
 func main() {

cmd/rhash/main.go

@@ -54,7 +54,7 @@ func main() {
 	flag.BoolVar(&help, "h", false, "print a help message")
 	flag.StringVar(&list, "l", "", "list known hash algorithms (one of all, secure, insecure)")
 	flag.Parse()
-	
+
 	if help {
 		usage(os.Stdout)
 	}