node: require LocalAppData variable (#19132)

* node: require LocalAppData variable

This avoids path inconsistencies on Windows XP.
Hat tip to @MicahZoltu for catching this so quickly.

* node: fix typo
pull/19182/head
Felix Lange 6 years ago committed by Péter Szilágyi
parent 62d9d63858
commit dd28ba378a
  1. 13
      node/defaults.go

@ -80,13 +80,14 @@ func DefaultDataDir() string {
}
func windowsAppData() string {
if v := os.Getenv("LOCALAPPDATA"); v != "" {
return v // Vista+
v := os.Getenv("LOCALAPPDATA")
if v == "" {
// Windows XP and below don't have LocalAppData. Crash here because
// we don't support Windows XP and undefining the variable will cause
// other issues.
panic("environment variable LocalAppData is undefined")
}
if v := os.Getenv("APPDATA"); v != "" {
return filepath.Join(v, "Local")
}
return ""
return v
}
func isNonEmptyDir(dir string) bool {

Loading…
Cancel
Save