go fmt

storage_local.go

@@ -1,26 +1,30 @@
 package main
 
 import (
-	"os"
+	"code.google.com/p/goconf/conf"
+	"errors"
 	"io"
 	"io/ioutil"
+	"os"
 	"path"
-	"errors"
-	"code.google.com/p/goconf/conf"
 )
 
 type LocalStorage struct {
 	storageDir string
-	tmpSubdir string
+	tmpSubdir  string
 }
 
 func ensureDirExists(dir string) error {
 	_, err := os.Lstat(dir)
 	if err != nil {
 		fi, err := os.Lstat(path.Dir(dir))
-		if err != nil { return err }
+		if err != nil {
+			return err
+		}
 		err = os.Mkdir(dir, fi.Mode().Perm())
-		if err != nil { return err }
+		if err != nil {
+			return err
+		}
 	}
 	return nil
 }
@@ -37,36 +41,50 @@ func NewLocalStorage(config *conf.ConfigFile) (*LocalStorage, error) {
 
 	//make sure the base directory and tmp subdir exist
 	err = ensureDirExists(ls.storageDir)
-	if err != nil { return nil, err}
+	if err != nil {
+		return nil, err
+	}
 	err = ensureDirExists(ls.tmpSubdir)
-	if err != nil { return nil, err}
+	if err != nil {
+		return nil, err
+	}
 
 	return ls, nil
 }
 
 func (ls *LocalStorage) copyToTmp(src string) (string, error) {
 	infile, err := os.Open(src)
-	if err != nil { return "", err }
+	if err != nil {
+		return "", err
+	}
 	defer infile.Close()
-	
+
 	outfile, err := ioutil.TempFile(ls.tmpSubdir, "asink")
-	if err != nil { return "", err }
+	if err != nil {
+		return "", err
+	}
 	defer outfile.Close()
 
 	_, err = io.Copy(outfile, infile)
-	if err != nil { return "", err }
+	if err != nil {
+		return "", err
+	}
 
 	return outfile.Name(), nil
 }
 
 func (ls *LocalStorage) Put(filename string, hash string) (e error) {
 	tmpfile, err := ls.copyToTmp(filename)
-	if err != nil { return err }
+	if err != nil {
+		return err
+	}
 
 	err = os.Rename(tmpfile, path.Join(ls.storageDir, hash))
 	if err != nil {
 		err := os.Remove(tmpfile)
-		if err != nil { return err }
+		if err != nil {
+			return err
+		}
 	}
 
 	return nil
@@ -74,11 +92,15 @@ func (ls *LocalStorage) Put(filename string, hash string) (e error) {
 
 func (ls *LocalStorage) Get(filename string, hash string) error {
 	infile, err := os.Open(path.Join(ls.storageDir, hash))
-	if err != nil { return err }
+	if err != nil {
+		return err
+	}
 	defer infile.Close()
 
 	outfile, err := os.Open(filename)
-	if err != nil { return err }
+	if err != nil {
+		return err
+	}
 	defer outfile.Close()
 
 	_, err = io.Copy(outfile, infile)