dat_ep_free man page on SunOS

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dat_ep_free(3DAT)  Direct Access Transport Library Functions dat_ep_free(3DAT)

NAME
       dat_ep_free - destroy an instance of the Endpoint

SYNOPSIS
       cc [ flag... ] file... -ldat [ library... ]
       #include <dat/udat.h>

       DAT_RETURN
	   dat_ep_free (
	   IN	 DAT_EP_HANDLE	  ep_handle
	   )

PARAMETERS
       ep_handle       Handle for an instance of the Endpoint.

DESCRIPTION
       The dat_ep_free() function destroys an instance of the Endpoint.

       The  Endpoint  can  be destroyed in any Endpoint state except Reserved,
       Passive Connection  Pending,  and  Tentative  Connection	 Pending.  The
       destruction  of the Endpoint can also cause the destruction of DTOs and
       RMRs posted to the Endpoint and not dequeued yet. This includes comple‐
       tions  for all outstanding and in-progress DTOs/RMRs. The Consumer must
       be ready for all completions that are not  dequeued  yet	 either	 still
       being  on  the  Endpoint	 recv_evd_handle and request_evd_handle or not
       being there.

       The destruction of the Endpoint during connection setup aborts  connec‐
       tion establishment.

       If  the	Endpoint  is  in  the Reserved state, the Consumer shall first
       destroy the associated Reserved Service Point that transitions the End‐
       point  into  the Unconnected state where the Endpoint can be destroyed.
       If the Endpoint is in the Passive Connection Pending  state,  the  Con‐
       sumer shall first reject the associated Connection Request that transi‐
       tions the Endpoint into the Unconnected state where the Endpoint can be
       destroyed.  If  the  Endpoint  is  in  the Tentative Connection Pending
       state, the Consumer shall reject the associated Connection Request that
       transitions  the Endpoint back to Provider control, and the Endpoint is
       destroyed as far as the Consumer is concerned.

       The freeing of an Endpoint also destroys an Event Stream	 for  each  of
       the associated Event Dispatchers.

       Use of the handle of the destroyed Endpoint in any subsequent operation
       except for the dat_ep_free() fails.

RETURN VALUES
       DAT_SUCCESS	       The operation was successful.

       DAT_INVALID_HANDLE      The ep_handle parameter is invalid.

       DAT_INVALID_STATE       Parameter in an invalid state. The Endpoint  is
			       in   DAT_EP_STATE_RESERVED,   DAT_EP_STATE_PAS‐
			       SIVE_CONNECTION_PENDING, or DAT_EP_STATE_TENTA‐
			       TIVE_CONNECTION_PENDING.

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

       ┌─────────────────────────────┬─────────────────────────────┐
       │      ATTRIBUTE TYPE	     │	    ATTRIBUTE VALUE	   │
       ├─────────────────────────────┼─────────────────────────────┤
       │Interface Stability	     │Standard: uDAPL, 1.1, 1.2	   │
       ├─────────────────────────────┼─────────────────────────────┤
       │MT-Level		     │Unsafe			   │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO
       libdat(3LIB), attributes(5)

SunOS 5.10			  16 Jul 2004		     dat_ep_free(3DAT)
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