common: remove config.go

The code in config.go is unused. The main reason for removing it is to
get rid github.com/rakyll/goini in Godeps (it has no license).

1 files changed, 0 insertions, 83 deletions

diff --git a/common/config.go b/common/config.go
deleted file mode 100644
index 3c2683db0..000000000
--- a/common/config.go
+++ /dev/null
@@ -1,83 +0,0 @@
-// Copyright 2014 The go-ethereum Authors
-// This file is part of the go-ethereum library.
-//
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The go-ethereum library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
-
-package common
-
-import (
-	"flag"
-	"fmt"
-	"os"
-
-	"github.com/rakyll/globalconf"
-)
-
-// Config struct
-type ConfigManager struct {
-	ExecPath string
-	Debug    bool
-	Diff     bool
-	DiffType string
-	Paranoia bool
-	VmType   int
-
-	conf *globalconf.GlobalConf
-}
-
-// Read config
-//
-// Initialize Config from Config File
-func ReadConfig(ConfigFile string, Datadir string, EnvPrefix string) *ConfigManager {
-	if !FileExist(ConfigFile) {
-		// create ConfigFile if it does not exist, otherwise
-		// globalconf will panic when trying to persist flags.
-		fmt.Printf("config file '%s' doesn't exist, creating it\n", ConfigFile)
-		os.Create(ConfigFile)
-	}
-	g, err := globalconf.NewWithOptions(&globalconf.Options{
-		Filename:  ConfigFile,
-		EnvPrefix: EnvPrefix,
-	})
-	if err != nil {
-		fmt.Println(err)
-	} else {
-		g.ParseAll()
-	}
-	cfg := &ConfigManager{ExecPath: Datadir, Debug: true, conf: g, Paranoia: true}
-	return cfg
-}
-
-// provides persistence for flags
-func (c *ConfigManager) Save(key string, value interface{}) {
-	f := &flag.Flag{Name: key, Value: newConfValue(value)}
-	c.conf.Set("", f)
-}
-
-func (c *ConfigManager) Delete(key string) {
-	c.conf.Delete("", key)
-}
-
-// private type implementing flag.Value
-type confValue struct {
-	value string
-}
-
-// generic constructor to allow persising non-string values directly
-func newConfValue(value interface{}) *confValue {
-	return &confValue{fmt.Sprintf("%v", value)}
-}
-
-func (self confValue) String() string     { return self.value }
-func (self confValue) Set(s string) error { self.value = s; return nil }