- create an RMR for the specified Protection Zone
cc [ flag… ] file… -ldat [ library… ] #include <dat/udat.h> DAT_RETURN dat_rmr_create( IN DAT_PZ_HANDLE pz_handle, OUT DAT_RMR_HANDLE *rmr_handle )
Handle for an instance of the Protection Zone.
Handle for the created instance of an RMR.
The dat_rmr_create() function creates an RMR for the specified Protection Zone. This operation is relatively heavy. The created RMR can be bound to a memory region within the LMR through a lightweight dat_rmr_bind(3DAT) operation that generates rmr_context.
If the operation fails (does not return DAT_SUCCESS), the return values of rmr_handle are undefined and Consumers should not use them.
The pz_handle parameter provide Consumers a way to restrict access to an RMR by authorized connection only.
The operation was successful.
The operation failed due to resource limitations.
The pz_handle parameter is invalid.
See attributes(5) for descriptions of the following attributes: