Merge pull request #1 from erikh/clean-up-build

These are some things I noticed while working in this tree:

pkg/crate/libzt/.gitignore

@@ -0,0 +1,2 @@
+target
+src/libzt.rs

pkg/crate/libzt/src/lib.rs

@@ -15,8 +15,7 @@
 #![allow(non_camel_case_types)]
 #![allow(non_snake_case)]
 
-include!(concat!("./libzt.rs"));
-
+pub mod libzt;
 pub mod node;
 pub mod socket;
 pub mod tcp;

pkg/crate/libzt/src/node.rs

@@ -15,12 +15,11 @@
 #![allow(non_camel_case_types)]
 #![allow(non_snake_case)]
 
-include!(concat!("./libzt.rs"));
-
+use crate::libzt::*;
 use std::ffi::{c_void, CStr, CString};
-use std::str::FromStr;
-use std::net::{IpAddr,AddrParseError};
 use std::io;
+use std::net::{AddrParseError, IpAddr};
+use std::str::FromStr;
 
 extern "C" fn native_event_handler(msg: *mut c_void) {
     let event: &mut zts_event_msg_t = unsafe { &mut *(msg as *mut zts_event_msg_t) };
@@ -112,7 +111,7 @@ impl ZeroTierNode {
             let ptr = v.as_mut_ptr() as *mut i8;
             zts_addr_get_str(net_id, ZTS_AF_INET, ptr, ZTS_INET6_ADDRSTRLEN);
             let c_str = CStr::from_ptr(ptr);
-            return IpAddr::from_str(&c_str.to_string_lossy().into_owned())
+            return IpAddr::from_str(&c_str.to_string_lossy().into_owned());
         }
     }
 }

pkg/crate/libzt/src/socket.rs

@@ -19,6 +19,9 @@ use std::os::raw::c_int;
 use std::time::Duration;
 use std::{io, mem};
 
+type time_t = i64;
+
+use crate::libzt::*;
 use crate::utils::*;
 
 // Note: FileDesc and c_int in libc are private so we can't use that. Use i32 instead

pkg/crate/libzt/src/tcp.rs

@@ -19,6 +19,7 @@ use std::os::raw::c_int;
 use std::time::Duration;
 use std::{cmp, mem};
 
+use crate::libzt::*;
 use crate::socket::Socket;
 use crate::utils::*;
 

pkg/crate/libzt/src/udp.rs

@@ -19,6 +19,7 @@ use std::os::raw::c_int;
 use std::time::Duration;
 //use std::cmp;
 
+use crate::libzt::*;
 use crate::socket::Socket;
 use crate::utils::*;
 

pkg/crate/libzt/src/utils.rs

@@ -15,8 +15,7 @@
 #![allow(non_camel_case_types)]
 #![allow(non_snake_case)]
 
-include!(concat!("./libzt.rs"));
-
+use crate::libzt::*;
 use std::ffi::c_void;
 use std::io::{Error, ErrorKind};
 use std::net::{Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6, ToSocketAddrs};