with-real-user ( string/id/f quot -- )
Unix users

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Vocabulary
unix.users

Inputs

string/id/f	a string, a uid, or f
quot	a quotation

Outputs
None

Word description
Sets the real user-name and calls the quotation. Restores the current user-name on success or on error after the call. If the first parameter is f, the quotation is called as the current user.

Definition

USING: kernel ;

IN: unix.users

: with-real-user ( string/id/f quot -- )
    over [ (with-real-user) ] [ nip call ] if ; inline