DAT_EVD_ENABLE(3DAT) | Direct Access Transport Library Functions | DAT_EVD_ENABLE(3DAT) |
dat_evd_enable - enable the Event Dispatcher
cc [ flag... ] file... -ldat [ library... ] #include <dat/udat.h> DAT_RETURN
dat_evd_enable(
IN DAT_EVD_HANDLE evd_handle
)
evd_handle
The dat_evd_enable() function enables the Event Dispatcher so that the arrival of an event can trigger the associated CNO. The enabling and disabling EVD has no effect on direct waiters on the EVD. However, direct waiters effectively take ownership of the EVD, so that the specified CNO is not triggered even if is enabled.
If the Event Dispatcher is already enabled, this operation is no-op.
DAT_SUCCESS
DAT_INVALID_HANDLE
See attributes(7) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
Interface Stability | Standard: uDAPL, 1.1, 1.2 |
MT-Level | Safe |
July 16, 2004 | OmniOS |