Function sunrise_kernel::syscalls::send_sync_request_with_user_buffer

pub fn send_sync_request_with_user_buffer(
    buf: UserSpacePtrMut<[u8]>, 
    handle: u32
) -> Result<(), UserspaceError>

Send an IPC request through the ClientSession, and blocks until a response is received. This variant takes a userspace buffer and size. Those must be page-aligned.

Error

• PortRemoteDead: All ServerSession associated with this handle are closed.