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    FpSetuid

    Set the current user ID.

    Declaration

    Source position: bunxh.inc line 63

    function FpSetuid(uid: TUid) : cint;

    Description

    fpSetUID sets the user ID of the current process. This call will only work if it is executed as root, or the program is setuid root.

    On success, zero is returned, on error -1 is returned.

    Errors

    Extended error information can be retrieved with fpGetErrNo.

    See also

    Name Description
    FpGetGid Return real group ID.
    FpGetUid Return current user ID.
    FpGetEUid Return effective user ID.
    FpGetEGid Return effective group ID.
    FpGetPid Return current process ID.
    FpGetPPid Return parent process ID.
    FpSetGid Set the current group ID.