Manual Pages for UNIX Operating System command usage for man door_cred

Standard C Library Functions                        door_cred(3C)



NAME
     door_cred - return credential  information  associated  with
     the client

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

     int door_cred(door_cred_t *info);


DESCRIPTION
     The  door_cred()  function  returns  credential  information
     associated  with  the   client  (if any) of the current door
     invocation.


     The contents of the  info  argument  include  the  following
     fields:

       uid_t   dc_euid;        /* Effective uid of client */
       gid_t   dc_egid;        /* Effective gid of client */
       uid_t   dc_ruid;        /* Real uid of client */
       gid_t   dc_rgid;        /* Real gid of client */
       pid_t   dc_pid;         /* pid of client */



     The credential information associated with the client refers
     to  the  information  from  the immediate caller; not neces-
     sarily from the first thread in a chain of door calls.

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

ERRORS
     The  door_cred() function will fail if:

     EFAULT    The address of the info argument is invalid.


     EINVAL    There is no associated door client.


USAGE
     The door_cred() function is  obsolete.  Applications  should
     use the door_ucred(3C) function in place of door_cred().

ATTRIBUTES




SunOS 5.11          Last change: 22 Mar 2005                    1






Standard C Library Functions                        door_cred(3C)



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



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


SEE ALSO
     door_call(3C),   door_create(3C),   door_ucred(3C),   attri-
     butes(5)


































SunOS 5.11          Last change: 22 Mar 2005                    2