Implement OS sensitive dataDirs

2 files changed, 5 insertions, 11 deletions

diff --git a/crypto/key_store_plain.go b/crypto/key_store_plain.go
index 6b76962a0..255ae0ed7 100644
--- a/crypto/key_store_plain.go
+++ b/crypto/key_store_plain.go
@@ -30,7 +30,6 @@ import (
 	"io"
 	"io/ioutil"
 	"os"
-	"os/user"
 	"path"
 )
 
@@ -48,12 +47,6 @@ type keyStorePlain struct {
 	keysDirPath string
 }
 
-// TODO: copied from cmd/ethereum/flags.go
-func DefaultDataDir() string {
-	usr, _ := user.Current()
-	return path.Join(usr.HomeDir, ".ethereum")
-}
-
 func NewKeyStorePlain(path string) KeyStore2 {
 	return &keyStorePlain{path}
 }
diff --git a/crypto/key_store_test.go b/crypto/key_store_test.go
index 485d8f536..11531d460 100644
--- a/crypto/key_store_test.go
+++ b/crypto/key_store_test.go
@@ -2,12 +2,13 @@ package crypto
 
 import (
 	"github.com/ethereum/go-ethereum/crypto/randentropy"
+	"github.com/ethereum/go-ethereum/ethutil"
 	"reflect"
 	"testing"
 )
 
 func TestKeyStorePlain(t *testing.T) {
-	ks := NewKeyStorePlain(DefaultDataDir())
+	ks := NewKeyStorePlain(ethutil.DefaultDataDir())
 	pass := "" // not used but required by API
 	k1, err := ks.GenerateNewKey(randentropy.Reader, pass)
 	if err != nil {
@@ -35,7 +36,7 @@ func TestKeyStorePlain(t *testing.T) {
 }
 
 func TestKeyStorePassphrase(t *testing.T) {
-	ks := NewKeyStorePassphrase(DefaultDataDir())
+	ks := NewKeyStorePassphrase(ethutil.DefaultDataDir())
 	pass := "foo"
 	k1, err := ks.GenerateNewKey(randentropy.Reader, pass)
 	if err != nil {
@@ -61,7 +62,7 @@ func TestKeyStorePassphrase(t *testing.T) {
 }
 
 func TestKeyStorePassphraseDecryptionFail(t *testing.T) {
-	ks := NewKeyStorePassphrase(DefaultDataDir())
+	ks := NewKeyStorePassphrase(ethutil.DefaultDataDir())
 	pass := "foo"
 	k1, err := ks.GenerateNewKey(randentropy.Reader, pass)
 	if err != nil {
@@ -89,7 +90,7 @@ func TestImportPreSaleKey(t *testing.T) {
 	// python pyethsaletool.py genwallet
 	// with password "foo"
 	fileContent := "{\"encseed\": \"26d87f5f2bf9835f9a47eefae571bc09f9107bb13d54ff12a4ec095d01f83897494cf34f7bed2ed34126ecba9db7b62de56c9d7cd136520a0427bfb11b8954ba7ac39b90d4650d3448e31185affcd74226a68f1e94b1108e6e0a4a91cdd83eba\", \"ethaddr\": \"d4584b5f6229b7be90727b0fc8c6b91bb427821f\", \"email\": \"gustav.simonsson@gmail.com\", \"btcaddr\": \"1EVknXyFC68kKNLkh6YnKzW41svSRoaAcx\"}"
-	ks := NewKeyStorePassphrase(DefaultDataDir())
+	ks := NewKeyStorePassphrase(ethutil.DefaultDataDir())
 	pass := "foo"
 	_, err := ImportPreSaleKey(ks, []byte(fileContent), pass)
 	if err != nil {