dat_evd_disable(3dat) [opensolaris man page]

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

NAME

       dat_evd_disable - disable the Event Dispatcher

SYNOPSIS

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

       DAT_RETURN
	   dat_evd_disable(
	   IN	 DAT_EVD_HANDLE    evd_handle
	   )

PARAMETERS

       evd_handle    Handle for an instance of Event Dispatcher.

DESCRIPTION

       The dat_evd_disable() function disables the Event Dispatcher so that the arrival of an event does not affect the associated CNO.

       If the Event Dispatcher is already disabled, this operation is no-op.

       Events arriving on this EVD might cause waiters on the associated CNO to be awakened after the return of this routine because an unblocking
       a CNO waiter is already "in progress" at the time this routine is called or returned.

RETURN VALUES

       DAT_SUCCESS	     The operation was successful.

       DAT_INVALID_HANDLE    The evd_handle parameter is invalid.

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard: uDAPL, 1.1, 1.2    |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       dat_evd_enable(3DAT), libdat(3LIB), attributes(5)

SunOS 5.11							    16 Jul 2004 					     dat_evd_disable(3DAT)

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

NAME

       dat_evd_clear_unwaitable - transition the Event Dispatcher into a waitable state

SYNOPSIS

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

       DAT_RETURN
	   dat_evd_clear_unwaitable(
	   IN	 DAT_EVD_HANDLE    evd_handle
	   )

PARAMETERS

       evd_handle      Handle for an instance of Event Dispatcher.

DESCRIPTION

       The  dat_evd_clear_unwaitable() transitions the Event Dispatcher into a waitable state. In this state, calls to dat_evd_wait(3DAT) are per-
       mitted on the EVD.  The actual state of the Event Dispatcher is accessible through dat_evd_query(3DAT) and is  DAT_EVD_WAITABLE	after  the
       return of this operation.

       This  call does not affect a CNO associated with this EVD at all. Events arriving on the EVD after it is set waitable still trigger the CNO
       (if appropriate), and can be retrieved with dat_evd_dequeue(3DAT).

RETURN VALUES

       DAT_SUCCESS	       The operation was successful.

       DAT_INVALID_HANDLE      The evd_handle parameter is invalid.

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard: uDAPL, 1.1, 1.2    |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       dat_evd_dequeue(3DAT), dat_evd_query(3DAT), dat_evd_set_unwaitable(3DAT), dat_evd_wait(3DAT), libdat(3LIB), attributes(5)

SunOS 5.10							    16 Jul 2004 				    dat_evd_clear_unwaitable(3DAT)