dat_srq_free - destroy an instance of the shared receive queue
cc [ flag… ] file… –ldat [ library… ] #include <dat/udat.h> DAT_RETURN dat_srq_free ( IN DAT_SRQ_HANDLE srq_handle )
A handle for an instance of SRQ to be destroyed.
The dat_srq_free() function destroys an instance of the SRQ. The SRQ cannot be destroyed if it is in use by an EP.
It is illegal to use the destroyed handle in any consequent operation.
The operation was successful.
The srq_handle argument is an invalid DAT handle.
The Shared Receive Queue can not be destroyed because it is in still associated with an EP instance.
If the Provider detects the use of a deleted object handle, it should return DAT_INVALID_HANDLE. The Provider should avoid assigning the used handle as long as possible. Once reassigned the handle is no longer a handle of a destroyed object.
See attributes(5) for descriptions of the following attributes: