small fixes for after memfd PR

core/src/lib.rs

@@ -1,3 +1,11 @@
+//! This crate is a library both used by the partition and the hypervisor side
+//! of the Linux based ARINC 653 hypervisor.
+//!
+//! The pivot for interaction between the hypervisor and the partitions is
+//! formed by a Unix Domain Socket, which is exposed under a well-known path
+//! ([syscall::SYSCALL_SOCKET_PATH]) by the hypervisor
+//! prior to invocation of a partition.
+
 #[macro_use]
 extern crate log;
 #[macro_use]

core/src/syscall.rs

@@ -4,7 +4,7 @@ use anyhow::{anyhow, Result};
 use byteorder::{NativeEndian, ReadBytesExt, WriteBytesExt};
 use enum_primitive::FromPrimitive;
 
-pub static SYSCALL_SOCKET_PATH: &str = "/syscall-a653";
+pub const SYSCALL_SOCKET_PATH: &str = "/syscall-a653";
 
 enum_from_primitive! {
 #[derive(Debug, Copy, Clone, PartialEq)]

hypervisor/src/hypervisor/partition.rs

@@ -290,12 +290,6 @@ impl Run {
 
                 bind(syscall_socket, &UnixAddr::new(SYSCALL_SOCKET_PATH).unwrap()).unwrap();
 
-                // Now that the socket is up and running, we will create a satellite thread
-                // listening on it.
-                std::thread::spawn(move || {
-                    syscall::handle(syscall_socket, None).unwrap();
-                });
-
                 let constants: RawFd = PartitionConstants {
                     name: base.name.clone(),
                     identifier: base.id,

hypervisor/src/lib.rs

@@ -1,3 +1,5 @@
+//! Hypervisor side of the Linux based ARINC 653 hypervisor
+
 #[macro_use]
 extern crate log;
 

partition/src/lib.rs

@@ -1,3 +1,10 @@
+//! Partition side of the ARINC 653 Linux hypervisor
+//!
+//! This crate is a library, implementing and providing the ARINC 653 API meant
+//! to be used from within a partition running on the Linux hypervisor.
+
+#[deny(dead_code)]
+#[deny(missing_docs)]
 #[macro_use]
 extern crate log;