std: Rename sys::foo2 modules to sys::foo

Now that `std::old_io` has been removed for quite some time the naming real
estate here has opened up to allow these modules to move back to their proper
names.

src/libstd/fs.rs

@@ -23,7 +23,7 @@ use fmt;
 use ffi::OsString;
 use io::{self, Error, ErrorKind, SeekFrom, Seek, Read, Write};
 use path::{Path, PathBuf};
-use sys::fs2 as fs_imp;
+use sys::fs as fs_imp;
 use sys_common::{AsInnerMut, FromInner, AsInner};
 use vec::Vec;
 

src/libstd/net/mod.rs

@@ -15,7 +15,7 @@
 use prelude::v1::*;
 
 use io::{self, Error, ErrorKind};
-use sys_common::net2 as net_imp;
+use sys_common::net as net_imp;
 
 pub use self::ip::{IpAddr, Ipv4Addr, Ipv6Addr, Ipv6MulticastScope};
 pub use self::addr::{SocketAddr, SocketAddrV4, SocketAddrV6, ToSocketAddrs};

src/libstd/net/tcp.rs

@@ -17,7 +17,7 @@ use io::prelude::*;
 use fmt;
 use io;
 use net::{ToSocketAddrs, SocketAddr, Shutdown};
-use sys_common::net2 as net_imp;
+use sys_common::net as net_imp;
 use sys_common::{AsInner, FromInner};
 
 /// A structure which represents a TCP stream between a local socket and a

src/libstd/net/udp.rs

@@ -16,7 +16,7 @@ use prelude::v1::*;
 use fmt;
 use io::{self, Error, ErrorKind};
 use net::{ToSocketAddrs, SocketAddr, IpAddr};
-use sys_common::net2 as net_imp;
+use sys_common::net as net_imp;
 use sys_common::{AsInner, FromInner};
 
 /// A User Datagram Protocol socket.

src/libstd/os/android/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/os/bitrig/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/os/dragonfly/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/os/freebsd/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/os/ios/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/os/linux/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/os/macos/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/os/nacl/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/os/openbsd/mod.rs

@@ -15,5 +15,5 @@
 pub mod raw;
 
 pub mod fs {
-    pub use sys::fs2::MetadataExt;
+    pub use sys::fs::MetadataExt;
 }

src/libstd/process.rs

@@ -21,11 +21,11 @@ use fmt;
 use io::{self, Error, ErrorKind};
 use path;
 use sync::mpsc::{channel, Receiver};
-use sys::pipe2::{self, AnonPipe};
-use sys::process2::Command as CommandImp;
-use sys::process2::Process as ProcessImp;
-use sys::process2::ExitStatus as ExitStatusImp;
-use sys::process2::Stdio as StdioImp2;
+use sys::pipe::{self, AnonPipe};
+use sys::process::Command as CommandImp;
+use sys::process::Process as ProcessImp;
+use sys::process::ExitStatus as ExitStatusImp;
+use sys::process::Stdio as StdioImp2;
 use sys_common::{AsInner, AsInnerMut};
 use thread;
 
@@ -334,7 +334,7 @@ fn setup_io(io: &StdioImp, readable: bool)
         Null => (StdioImp2::None, None),
         Inherit => (StdioImp2::Inherit, None),
         Piped => {
-            let (reader, writer) = try!(pipe2::anon_pipe());
+            let (reader, writer) = try!(pipe::anon_pipe());
             if readable {
                 (StdioImp2::Piped(reader), Some(writer))
             } else {

src/libstd/sys/common/mod.rs

@@ -15,7 +15,7 @@ use prelude::v1::*;
 pub mod backtrace;
 pub mod condvar;
 pub mod mutex;
-pub mod net2;
+pub mod net;
 pub mod poison;
 pub mod remutex;
 pub mod rwlock;

src/libstd/sys/unix/ext/fs.rs

@@ -102,7 +102,7 @@ impl OpenOptionsExt for OpenOptions {
 }
 
 #[unstable(feature = "metadata_ext", reason = "recently added API")]
-pub struct Metadata(sys::fs2::FileAttr);
+pub struct Metadata(sys::fs::FileAttr);
 
 #[unstable(feature = "metadata_ext", reason = "recently added API")]
 pub trait MetadataExt {
@@ -111,7 +111,7 @@ pub trait MetadataExt {
 
 impl MetadataExt for fs::Metadata {
     fn as_raw(&self) -> &Metadata {
-        let inner: &sys::fs2::FileAttr = self.as_inner();
+        let inner: &sys::fs::FileAttr = self.as_inner();
         unsafe { mem::transmute(inner) }
     }
 }
@@ -187,7 +187,7 @@ impl DirEntryExt for fs::DirEntry {
 #[stable(feature = "rust1", since = "1.0.0")]
 pub fn symlink<P: AsRef<Path>, Q: AsRef<Path>>(src: P, dst: Q) -> io::Result<()>
 {
-    sys::fs2::symlink(src.as_ref(), dst.as_ref())
+    sys::fs::symlink(src.as_ref(), dst.as_ref())
 }
 
 #[unstable(feature = "dir_builder", reason = "recently added API")]

src/libstd/sys/unix/ext/io.rs

@@ -16,7 +16,7 @@ use fs;
 use net;
 use os::raw;
 use sys;
-use sys_common::{net2, AsInner, FromInner};
+use sys_common::{self, AsInner, FromInner};
 
 /// Raw file descriptors.
 #[stable(feature = "rust1", since = "1.0.0")]
@@ -68,7 +68,7 @@ impl AsRawFd for fs::File {
 #[stable(feature = "from_raw_os", since = "1.1.0")]
 impl FromRawFd for fs::File {
     unsafe fn from_raw_fd(fd: RawFd) -> fs::File {
-        fs::File::from_inner(sys::fs2::File::from_inner(fd))
+        fs::File::from_inner(sys::fs::File::from_inner(fd))
     }
 }
 
@@ -89,20 +89,20 @@ impl AsRawFd for net::UdpSocket {
 impl FromRawFd for net::TcpStream {
     unsafe fn from_raw_fd(fd: RawFd) -> net::TcpStream {
         let socket = sys::net::Socket::from_inner(fd);
-        net::TcpStream::from_inner(net2::TcpStream::from_inner(socket))
+        net::TcpStream::from_inner(sys_common::net::TcpStream::from_inner(socket))
     }
 }
 #[stable(feature = "from_raw_os", since = "1.1.0")]
 impl FromRawFd for net::TcpListener {
     unsafe fn from_raw_fd(fd: RawFd) -> net::TcpListener {
         let socket = sys::net::Socket::from_inner(fd);
-        net::TcpListener::from_inner(net2::TcpListener::from_inner(socket))
+        net::TcpListener::from_inner(sys_common::net::TcpListener::from_inner(socket))
     }
 }
 #[stable(feature = "from_raw_os", since = "1.1.0")]
 impl FromRawFd for net::UdpSocket {
     unsafe fn from_raw_fd(fd: RawFd) -> net::UdpSocket {
         let socket = sys::net::Socket::from_inner(fd);
-        net::UdpSocket::from_inner(net2::UdpSocket::from_inner(socket))
+        net::UdpSocket::from_inner(sys_common::net::UdpSocket::from_inner(socket))
     }
 }

src/libstd/sys/unix/ext/process.rs

@@ -58,7 +58,7 @@ pub trait ExitStatusExt {
 impl ExitStatusExt for process::ExitStatus {
     fn signal(&self) -> Option<i32> {
         match *self.as_inner() {
-            sys::process2::ExitStatus::Signal(s) => Some(s),
+            sys::process::ExitStatus::Signal(s) => Some(s),
             _ => None
         }
     }

src/libstd/sys/unix/mod.rs

@@ -33,13 +33,13 @@ pub mod c;
 pub mod condvar;
 pub mod ext;
 pub mod fd;
-pub mod fs2;
+pub mod fs;
 pub mod mutex;
 pub mod net;
 pub mod os;
 pub mod os_str;
-pub mod pipe2;
-pub mod process2;
+pub mod pipe;
+pub mod process;
 pub mod rwlock;
 pub mod stack_overflow;
 pub mod sync;

src/libstd/sys/unix/process.rs

@@ -18,9 +18,9 @@ use fmt;
 use io::{self, Error, ErrorKind};
 use libc::{self, pid_t, c_void, c_int, gid_t, uid_t};
 use ptr;
-use sys::pipe2::AnonPipe;
+use sys::pipe::AnonPipe;
 use sys::{self, c, cvt, cvt_r};
-use sys::fs2::{File, OpenOptions};
+use sys::fs::{File, OpenOptions};
 
 ////////////////////////////////////////////////////////////////////////////////
 // Command
@@ -141,7 +141,7 @@ impl Process {
 
         let (envp, _a, _b) = make_envp(cfg.env.as_ref());
         let (argv, _a) = make_argv(&cfg.program, &cfg.args);
-        let (input, output) = try!(sys::pipe2::anon_pipe());
+        let (input, output) = try!(sys::pipe::anon_pipe());
 
         let pid = unsafe {
             match libc::fork() {

src/libstd/sys/windows/ext/fs.rs

@@ -125,7 +125,7 @@ impl MetadataExt for Metadata {
 #[stable(feature = "rust1", since = "1.0.0")]
 pub fn symlink_file<P: AsRef<Path>, Q: AsRef<Path>>(src: P, dst: Q)
                                                     -> io::Result<()> {
-    sys::fs2::symlink_inner(src.as_ref(), dst.as_ref(), false)
+    sys::fs::symlink_inner(src.as_ref(), dst.as_ref(), false)
 }
 
 /// Creates a new directory symlink on the filesystem.
@@ -146,5 +146,5 @@ pub fn symlink_file<P: AsRef<Path>, Q: AsRef<Path>>(src: P, dst: Q)
 #[stable(feature = "rust1", since = "1.0.0")]
 pub fn symlink_dir<P: AsRef<Path>, Q: AsRef<Path>>(src: P, dst: Q)
                                                    -> io::Result<()> {
-    sys::fs2::symlink_inner(src.as_ref(), dst.as_ref(), true)
+    sys::fs::symlink_inner(src.as_ref(), dst.as_ref(), true)
 }

src/libstd/sys/windows/ext/io.rs

@@ -13,7 +13,7 @@
 use fs;
 use os::windows::raw;
 use net;
-use sys_common::{net2, AsInner, FromInner};
+use sys_common::{self, AsInner, FromInner};
 use sys;
 
 /// Raw HANDLEs.
@@ -61,7 +61,7 @@ impl AsRawHandle for fs::File {
 impl FromRawHandle for fs::File {
     unsafe fn from_raw_handle(handle: RawHandle) -> fs::File {
         let handle = handle as ::libc::HANDLE;
-        fs::File::from_inner(sys::fs2::File::from_inner(handle))
+        fs::File::from_inner(sys::fs::File::from_inner(handle))
     }
 }
 
@@ -113,20 +113,20 @@ impl AsRawSocket for net::UdpSocket {
 impl FromRawSocket for net::TcpStream {
     unsafe fn from_raw_socket(sock: RawSocket) -> net::TcpStream {
         let sock = sys::net::Socket::from_inner(sock);
-        net::TcpStream::from_inner(net2::TcpStream::from_inner(sock))
+        net::TcpStream::from_inner(sys_common::net::TcpStream::from_inner(sock))
     }
 }
 #[stable(feature = "from_raw_os", since = "1.1.0")]
 impl FromRawSocket for net::TcpListener {
     unsafe fn from_raw_socket(sock: RawSocket) -> net::TcpListener {
         let sock = sys::net::Socket::from_inner(sock);
-        net::TcpListener::from_inner(net2::TcpListener::from_inner(sock))
+        net::TcpListener::from_inner(sys_common::net::TcpListener::from_inner(sock))
     }
 }
 #[stable(feature = "from_raw_os", since = "1.1.0")]
 impl FromRawSocket for net::UdpSocket {
     unsafe fn from_raw_socket(sock: RawSocket) -> net::UdpSocket {
         let sock = sys::net::Socket::from_inner(sock);
-        net::UdpSocket::from_inner(net2::UdpSocket::from_inner(sock))
+        net::UdpSocket::from_inner(sys_common::net::UdpSocket::from_inner(sock))
     }
 }

src/libstd/sys/windows/mod.rs

@@ -25,14 +25,14 @@ pub mod backtrace;
 pub mod c;
 pub mod condvar;
 pub mod ext;
-pub mod fs2;
+pub mod fs;
 pub mod handle;
 pub mod mutex;
 pub mod net;
 pub mod os;
 pub mod os_str;
-pub mod pipe2;
-pub mod process2;
+pub mod pipe;
+pub mod process;
 pub mod rwlock;
 pub mod stack_overflow;
 pub mod sync;

src/libstd/sys/windows/process.rs

@@ -26,9 +26,9 @@ use path::Path;
 use ptr;
 use sync::{StaticMutex, MUTEX_INIT};
 use sys::c;
-use sys::fs2::{OpenOptions, File};
+use sys::fs::{OpenOptions, File};
 use sys::handle::Handle;
-use sys::pipe2::AnonPipe;
+use sys::pipe::AnonPipe;
 use sys::stdio;
 use sys::{self, cvt};
 use sys_common::{AsInner, FromInner};