Update for latest nightly 2018-05-06

1 files changed, 126 insertions, 127 deletions

diff --git a/ctr-std/src/os/linux/fs.rs b/ctr-std/src/os/linux/fs.rs
index d1e0bea..76fb10d 100644
--- a/ctr-std/src/os/linux/fs.rs
+++ b/ctr-std/src/os/linux/fs.rs
@@ -18,7 +18,9 @@ use sys_common::AsInner;
 #[allow(deprecated)]
 use os::linux::raw;
 
-/// OS-specific extension methods for `fs::Metadata`
+/// OS-specific extensions to [`fs::Metadata`].
+///
+/// [`fs::Metadata`]: ../../../../std/fs/struct.Metadata.html
 #[stable(feature = "metadata_ext", since = "1.1.0")]
 pub trait MetadataExt {
     /// Gain a reference to the underlying `stat` structure which contains
@@ -32,16 +34,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// let stat = meta.as_raw_stat();
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     let stat = meta.as_raw_stat();
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext", since = "1.1.0")]
     #[rustc_deprecated(since = "1.8.0",
@@ -54,16 +56,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_dev());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_dev());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_dev(&self) -> u64;
@@ -71,16 +73,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_ino());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_ino());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_ino(&self) -> u64;
@@ -88,16 +90,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_mode());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_mode());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_mode(&self) -> u32;
@@ -105,16 +107,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_nlink());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_nlink());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_nlink(&self) -> u64;
@@ -122,16 +124,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_uid());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_uid());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_uid(&self) -> u32;
@@ -139,16 +141,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_gid());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_gid());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_gid(&self) -> u32;
@@ -156,16 +158,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_rdev());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_rdev());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_rdev(&self) -> u64;
@@ -176,16 +178,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_size());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_size());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_size(&self) -> u64;
@@ -193,16 +195,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_atime());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_atime());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_atime(&self) -> i64;
@@ -210,16 +212,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_atime_nsec());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_atime_nsec());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_atime_nsec(&self) -> i64;
@@ -227,16 +229,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_mtime());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_mtime());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_mtime(&self) -> i64;
@@ -244,16 +246,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_mtime_nsec());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_mtime_nsec());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_mtime_nsec(&self) -> i64;
@@ -261,16 +263,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_ctime());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_ctime());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_ctime(&self) -> i64;
@@ -278,16 +280,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_ctime_nsec());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_ctime_nsec());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_ctime_nsec(&self) -> i64;
@@ -295,16 +297,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_blksize());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_blksize());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_blksize(&self) -> u64;
@@ -312,16 +314,16 @@ pub trait MetadataExt {
     ///
     /// # Examples
     ///
-    /// ```
+    /// ```no_run
     /// use std::fs;
+    /// use std::io;
     /// use std::os::linux::fs::MetadataExt;
     ///
-    /// # use std::io;
-    /// # fn f() -> io::Result<()> {
-    /// let meta = fs::metadata("some_file")?;
-    /// println!("{}", meta.st_blocks());
-    /// # Ok(())
-    /// # }
+    /// fn main() -> io::Result<()> {
+    ///     let meta = fs::metadata("some_file")?;
+    ///     println!("{}", meta.st_blocks());
+    ///     Ok(())
+    /// }
     /// ```
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_blocks(&self) -> u64;
@@ -332,7 +334,7 @@ impl MetadataExt for Metadata {
     #[allow(deprecated)]
     fn as_raw_stat(&self) -> &raw::stat {
         unsafe {
-            &*(self.as_inner().as_inner() as *const libc::stat
+            &*(self.as_inner().as_inner() as *const libc::stat64
                                           as *const raw::stat)
         }
     }
@@ -364,22 +366,19 @@ impl MetadataExt for Metadata {
         self.as_inner().as_inner().st_atime as i64
     }
     fn st_atime_nsec(&self) -> i64 {
-        //self.as_inner().as_inner().st_atime_nsec as i64
-        0
+        self.as_inner().as_inner().st_atime_nsec as i64
     }
     fn st_mtime(&self) -> i64 {
         self.as_inner().as_inner().st_mtime as i64
     }
     fn st_mtime_nsec(&self) -> i64 {
-        //self.as_inner().as_inner().st_mtime_nsec as i64
-        0
+        self.as_inner().as_inner().st_mtime_nsec as i64
     }
     fn st_ctime(&self) -> i64 {
         self.as_inner().as_inner().st_ctime as i64
     }
     fn st_ctime_nsec(&self) -> i64 {
-        //self.as_inner().as_inner().st_ctime_nsec as i64
-        0
+        self.as_inner().as_inner().st_ctime_nsec as i64
     }
     fn st_blksize(&self) -> u64 {
         self.as_inner().as_inner().st_blksize as u64