Function zvariant::to_bytes_fds [−][src]
pub fn to_bytes_fds<B, T: ?Sized>(
ctxt: EncodingContext<B>,
value: &T
) -> Result<(Vec<u8>, Vec<RawFd>)> where
B: ByteOrder,
T: Serialize + DynamicType,
Expand description
Serialize T
that (potentially) contains FDs, as a byte vector.
The returned file descriptor needs to be transferred via an out-of-band platform specific mechanism.