31 lines
642 B
Go
31 lines
642 B
Go
//go:build windows
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package glog
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import (
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"syscall"
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)
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// This follows the logic in the standard library's user.Current() function, except
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// that it leaves out the potentially expensive calls required to look up the user's
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// display name in Active Directory.
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func lookupUser() string {
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token, err := syscall.OpenCurrentProcessToken()
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if err != nil {
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return ""
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}
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defer token.Close()
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tokenUser, err := token.GetTokenUser()
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if err != nil {
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return ""
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}
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username, _, accountType, err := tokenUser.User.Sid.LookupAccount("")
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if err != nil {
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return ""
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}
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if accountType != syscall.SidTypeUser {
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return ""
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}
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return username
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}
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