common: remove WriteFile and ReadAllFile (use ioutil instead)

4 files changed, 13 insertions, 10 deletions

diff --git a/cmd/ethereum/js_test.go b/cmd/ethereum/js_test.go
index 580bc7a2b..5b962f621 100644
--- a/cmd/ethereum/js_test.go
+++ b/cmd/ethereum/js_test.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"io/ioutil"
 	"os"
 	"path"
 	"testing"
@@ -9,7 +10,6 @@ import (
 	"github.com/robertkrimen/otto"
 
 	"github.com/ethereum/go-ethereum/accounts"
-	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/eth"
 )
@@ -30,8 +30,8 @@ func testJEthRE(t *testing.T) (repl *jsre, ethereum *eth.Ethereum, err error) {
 	}
 	// FIXME: this does not work ATM
 	ks := crypto.NewKeyStorePlain("/tmp/eth/keys")
-	common.WriteFile("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/e273f01c99144c438695e10f24926dc1f9fbf62d",
-		[]byte(`{"Id":"RhRXD+fNRKS4jx+7ZfEsNA==","Address":"4nPwHJkUTEOGleEPJJJtwfn79i0=","PrivateKey":"h4ACVpe74uIvi5Cg/2tX/Yrm2xdr3J7QoMbMtNX2CNc="}`))
+	ioutil.WriteFile("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/e273f01c99144c438695e10f24926dc1f9fbf62d",
+		[]byte(`{"Id":"RhRXD+fNRKS4jx+7ZfEsNA==","Address":"4nPwHJkUTEOGleEPJJJtwfn79i0=","PrivateKey":"h4ACVpe74uIvi5Cg/2tX/Yrm2xdr3J7QoMbMtNX2CNc="}`), os.ModePerm)
 
 	port++
 	ethereum, err = eth.New(&eth.Config{
diff --git a/cmd/ethereum/main.go b/cmd/ethereum/main.go
index 57729b206..6bbe1044f 100644
--- a/cmd/ethereum/main.go
+++ b/cmd/ethereum/main.go
@@ -355,10 +355,11 @@ func getPassPhrase(ctx *cli.Context, desc string, confirmation bool) (passphrase
 			passphrase = auth
 
 		} else {
-			var err error
-			if passphrase, err = common.ReadAllFile(passfile); err != nil {
+			passbytes, err := ioutil.ReadFile(passfile)
+			if err != nil {
 				utils.Fatalf("Unable to read password file '%s': %v", passfile, err)
 			}
+			passphrase = string(passbytes)
 		}
 	}
 	return
diff --git a/cmd/mist/bindings.go b/cmd/mist/bindings.go
index 8a9ec7cb1..e7ce50c35 100644
--- a/cmd/mist/bindings.go
+++ b/cmd/mist/bindings.go
@@ -22,13 +22,14 @@ package main
 
 import (
 	"encoding/json"
+	"io/ioutil"
 	"os"
 	"strconv"
 
 	"github.com/ethereum/go-ethereum/cmd/utils"
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/core/state"
+	"github.com/ethereum/go-ethereum/core/types"
 )
 
 type plugin struct {
@@ -46,14 +47,14 @@ func (self *Gui) AddPlugin(pluginPath string) {
 	self.plugins[pluginPath] = plugin{Name: pluginPath, Path: pluginPath}
 
 	json, _ := json.MarshalIndent(self.plugins, "", "    ")
-	common.WriteFile(self.eth.DataDir+"/plugins.json", json)
+	ioutil.WriteFile(self.eth.DataDir+"/plugins.json", json, os.ModePerm)
 }
 
 func (self *Gui) RemovePlugin(pluginPath string) {
 	delete(self.plugins, pluginPath)
 
 	json, _ := json.MarshalIndent(self.plugins, "", "    ")
-	common.WriteFile(self.eth.DataDir+"/plugins.json", json)
+	ioutil.WriteFile(self.eth.DataDir+"/plugins.json", json, os.ModePerm)
 }
 
 func (self *Gui) DumpState(hash, path string) {
diff --git a/cmd/mist/gui.go b/cmd/mist/gui.go
index 08f02f833..d37d6f81b 100644
--- a/cmd/mist/gui.go
+++ b/cmd/mist/gui.go
@@ -25,6 +25,7 @@ import "C"
 import (
 	"encoding/json"
 	"fmt"
+	"io/ioutil"
 	"math/big"
 	"path"
 	"runtime"
@@ -91,8 +92,8 @@ func NewWindow(ethereum *eth.Ethereum) *Gui {
 		plugins:       make(map[string]plugin),
 		serviceEvents: make(chan ServEv, 1),
 	}
-	data, _ := common.ReadAllFile(path.Join(ethereum.DataDir, "plugins.json"))
-	json.Unmarshal([]byte(data), &gui.plugins)
+	data, _ := ioutil.ReadFile(path.Join(ethereum.DataDir, "plugins.json"))
+	json.Unmarshal(data, &gui.plugins)
 
 	return gui
 }