Manual Pages for UNIX Operating System command usage for man door_revoke

Standard C Library Functions                      door_revoke(3C)



NAME
     door_revoke - revoke access to a door descriptor

SYNOPSIS
     cc -mt [ flag... ] file... [ library... ]
     #include 

     int door_revoke(int d);


DESCRIPTION
     The door_revoke() function revokes access to a door descrip-
     tor. Door descriptors are created with  door_create(3C). The
     door_revoke()  function  performs  an   implicit   call   to
     close(2), marking the door descriptor d as invalid.


     A door descriptor can be revoked only by  the  process  that
     created  it.  Door invocations that are in progress during a
     door_revoke() invocation are allowed to complete normally.

RETURN VALUES
     Upon successful completion, door_revoke() returns 0.  Other-
     wise,  door_revoke()  returns  -1 and sets errno to indicate
     the error.

ERRORS
     The  door_revoke() function will fail if:

     EBADF    An invalid door descriptor was passed.


     EPERM    The door descriptor was not created by this process
              (with door_create(3C)).


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:
















SunOS 5.11          Last change: 22 Mar 2005                    1






Standard C Library Functions                      door_revoke(3C)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Architecture                | all                         |
    |_____________________________|_____________________________|
    | Availability                | SUNWcs                      |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | Safe                        |
    |_____________________________|_____________________________|


SEE ALSO
     close(2), door_create(3C), attributes(5)








































SunOS 5.11          Last change: 22 Mar 2005                    2