bionic (3) rpc_xdr.3t.gz

NAME

     xdr_accepted_reply, xdr_authsys_parms, xdr_callhdr, xdr_callmsg, xdr_opaque_auth, xdr_rejected_reply,
     xdr_replymsg — XDR library routines for remote procedure calls

SYNOPSIS

     #include <rpc/rpc.h>

     bool_t
     xdr_accepted_reply(XDR *xdrs, struct accepted_reply *ar);

     bool_t
     xdr_authsys_parms(XDR *xdrs, struct authsys_parms *aupp);

     bool_t
     xdr_callhdr(XDR *xdrs, struct rpc_msg *chdr);

     bool_t
     xdr_callmsg(XDR *xdrs, struct rpc_msg *cmsg);

     bool_t
     xdr_opaque_auth(XDR *xdrs, struct opaque_auth *ap);

     bool_t
     xdr_rejected_reply(XDR *xdrs, struct rejected_reply *rr);

     bool_t
     xdr_replymsg(XDR *xdrs, struct rpc_msg *rmsg);

DESCRIPTION

     These routines are used for describing the RPC messages in XDR language.  They should normally be used by
     those who do not want to use the RPC package directly.  These routines return TRUE if they succeed, FALSE
     otherwise.

Routines

     See rpc(3) for the definition of the XDR data structure.

     xdr_accepted_reply()
            Used to translate between RPC reply messages and their external representation.  It includes the
            status of the RPC call in the XDR language format.  In the case of success, it also includes the
            call results.

     xdr_authsys_parms()
            Used for describing UNIX operating system credentials.  It includes machine-name, uid, gid list,
            etc.

     xdr_callhdr()
            Used for describing RPC call header messages.  It encodes the static part of the call message header
            in the XDR language format.  It includes information such as transaction ID, RPC version number,
            program and version number.

     xdr_callmsg()
            Used for describing RPC call messages.  This includes all the RPC call information such as
            transaction ID, RPC version number, program number, version number, authentication information, etc.
            This is normally used by servers to determine information about the client RPC call.

     xdr_opaque_auth()
            Used for describing RPC opaque authentication information messages.

     xdr_rejected_reply()
            Used for describing RPC reply messages.  It encodes the rejected RPC message in the XDR language
            format.  The message could be rejected either because of version number mis-match or because of
            authentication errors.

     xdr_replymsg()
            Used for describing RPC reply messages.  It translates between the RPC reply message and its
            external representation.  This reply could be either an acceptance, rejection or NULL.

AVAILABILITY

     These functions are part of libtirpc.

SEE ALSO

     rpc(3), xdr(3)