| //go:build windows |
| // +build windows |
| |
| package klog |
| |
| import ( |
| "os" |
| "strings" |
| ) |
| |
| func getUserName() string { |
| userNameOnce.Do(func() { |
| // On Windows, the Go 'user' package requires netapi32.dll. |
| // This affects Windows Nano Server: |
| // https://github.com/golang/go/issues/21867 |
| // Fallback to using environment variables. |
| u := os.Getenv("USERNAME") |
| if len(u) == 0 { |
| return |
| } |
| // Sanitize the USERNAME since it may contain filepath separators. |
| u = strings.Replace(u, `\`, "_", -1) |
| |
| // user.Current().Username normally produces something like 'USERDOMAIN\USERNAME' |
| d := os.Getenv("USERDOMAIN") |
| if len(d) != 0 { |
| userName = d + "_" + u |
| } else { |
| userName = u |
| } |
| }) |
| |
| return userName |
| } |
