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authsys_create_default (3)
  • >> authsys_create_default (3) ( FreeBSD man: Библиотечные вызовы )

  • BSD mandoc
     

    NAME

    
    
    auth_destroy
    
     
    authnone_create
    
     
    authsys_create
    
     
    authsys_create_default
    
     - library routines for client side remote procedure call authentication
    
     
    

    LIBRARY

    Lb libc
    
     
    

    SYNOPSIS

       #include <rpc/rpc.h>
    void auth_destroy (AUTH *auth);
    AUTH * authnone_create (void);
    AUTH * authsys_create (const char *host const uid_t uid const gid_t gid const int len const gid_t *aup_gids);
    AUTH * authsys_create_default (void);
     

    DESCRIPTION

    These routines are part of the RPC library that allows C language programs to make procedure calls on other machines across the network, with desired authentication.

    These routines are normally called after creating the Vt CLIENT handle. The cl_auth field of the Vt CLIENT structure should be initialized by the Vt AUTH structure returned by some of the following routines. The client's authentication information is passed to the server when the RPC call is made.

    Only the NULL and the SYS style of authentication is discussed here.  

    Routines

    Fn auth_destroy
    A function macro that destroys the authentication information associated with Fa auth . Destruction usually involves deallocation of private data structures. The use of Fa auth is undefined after calling auth_destroy (.);
    Fn authnone_create
    Create and return an RPC authentication handle that passes nonusable authentication information with each remote procedure call. This is the default authentication used by RPC.
    Fn authsys_create
    Create and return an RPC authentication handle that contains AUTH_SYS authentication information. The Fa host argument is the name of the machine on which the information was created; Fa uid is the user's user ID; Fa gid is the user's current group ID; Fa len and Fa aup_gids refer to a counted array of groups to which the user belongs.
    Fn authsys_create_default
    Call authsys_create ();
    with the appropriate arguments.

     

    SEE ALSO

    rpc(3), rpc_clnt_calls3, rpc_clnt_create3


     

    Index

    NAME
    LIBRARY
    SYNOPSIS
    DESCRIPTION
    Routines
    SEE ALSO


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