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-rw-r--r--common/path.go27
1 files changed, 0 insertions, 27 deletions
diff --git a/common/path.go b/common/path.go
index cbcd13c4f..bd8da86e7 100644
--- a/common/path.go
+++ b/common/path.go
@@ -19,10 +19,8 @@ package common
import (
"fmt"
"os"
- "os/user"
"path/filepath"
"runtime"
- "strings"
)
// MakeName creates a node name that follows the ethereum convention
@@ -32,21 +30,6 @@ func MakeName(name, version string) string {
return fmt.Sprintf("%s/v%s/%s/%s", name, version, runtime.GOOS, runtime.Version())
}
-func ExpandHomePath(p string) (path string) {
- path = p
- sep := string(os.PathSeparator)
-
- // Check in case of paths like "/something/~/something/"
- if len(p) > 1 && p[:1+len(sep)] == "~"+sep {
- usr, _ := user.Current()
- dir := usr.HomeDir
-
- path = strings.Replace(p, "~", dir, 1)
- }
-
- return
-}
-
func FileExist(filePath string) bool {
_, err := os.Stat(filePath)
if err != nil && os.IsNotExist(err) {
@@ -62,13 +45,3 @@ func AbsolutePath(Datadir string, filename string) string {
}
return filepath.Join(Datadir, filename)
}
-
-func HomeDir() string {
- if home := os.Getenv("HOME"); home != "" {
- return home
- }
- if usr, err := user.Current(); err == nil {
- return usr.HomeDir
- }
- return ""
-}