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-rw-r--r--ctr-std/src/os/linux/fs.rs390
-rw-r--r--ctr-std/src/os/linux/mod.rs16
-rw-r--r--ctr-std/src/os/linux/raw.rs275
-rw-r--r--ctr-std/src/os/macos/fs.rs160
-rw-r--r--ctr-std/src/os/macos/mod.rs16
-rw-r--r--ctr-std/src/os/macos/raw.rs83
-rw-r--r--ctr-std/src/os/mod.rs49
-rw-r--r--ctr-std/src/os/raw.rs108
8 files changed, 1094 insertions, 3 deletions
diff --git a/ctr-std/src/os/linux/fs.rs b/ctr-std/src/os/linux/fs.rs
new file mode 100644
index 0000000..d1e0bea
--- /dev/null
+++ b/ctr-std/src/os/linux/fs.rs
@@ -0,0 +1,390 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![stable(feature = "metadata_ext", since = "1.1.0")]
+
+use libc;
+
+use fs::Metadata;
+use sys_common::AsInner;
+
+#[allow(deprecated)]
+use os::linux::raw;
+
+/// OS-specific extension methods for `fs::Metadata`
+#[stable(feature = "metadata_ext", since = "1.1.0")]
+pub trait MetadataExt {
+ /// Gain a reference to the underlying `stat` structure which contains
+ /// the raw information returned by the OS.
+ ///
+ /// The contents of the returned [`stat`] are **not** consistent across
+ /// Unix platforms. The `os::unix::fs::MetadataExt` trait contains the
+ /// cross-Unix abstractions contained within the raw stat.
+ ///
+ /// [`stat`]: ../../../../std/os/linux/raw/struct.stat.html
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// 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(())
+ /// # }
+ /// ```
+ #[stable(feature = "metadata_ext", since = "1.1.0")]
+ #[rustc_deprecated(since = "1.8.0",
+ reason = "deprecated in favor of the accessor \
+ methods of this trait")]
+ #[allow(deprecated)]
+ fn as_raw_stat(&self) -> &raw::stat;
+
+ /// Returns the device ID on which this file resides.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the inode number.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the file type and mode.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the number of hard links to file.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the user ID of the file owner.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the group ID of the file owner.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the device ID that this file represents. Only relevant for special file.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the size of the file (if it is a regular file or a symbolic link) in bytes.
+ ///
+ /// The size of a symbolic link is the length of the pathname it contains,
+ /// without a terminating null byte.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the last access time.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the last access time, nano seconds part.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// 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(())
+ /// # }
+ /// ```
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_atime_nsec(&self) -> i64;
+ /// Returns the last modification time.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the last modification time, nano seconds part.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// 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(())
+ /// # }
+ /// ```
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_mtime_nsec(&self) -> i64;
+ /// Returns the last status change time.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the last status change time, nano seconds part.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// 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(())
+ /// # }
+ /// ```
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_ctime_nsec(&self) -> i64;
+ /// Returns the "preferred" blocksize for efficient filesystem I/O.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+ /// Returns the number of blocks allocated to the file, 512-byte units.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::fs;
+ /// use std::os::linux::fs::MetadataExt;
+ ///
+ /// # use std::io;
+ /// # fn f() -> 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;
+}
+
+#[stable(feature = "metadata_ext", since = "1.1.0")]
+impl MetadataExt for Metadata {
+ #[allow(deprecated)]
+ fn as_raw_stat(&self) -> &raw::stat {
+ unsafe {
+ &*(self.as_inner().as_inner() as *const libc::stat
+ as *const raw::stat)
+ }
+ }
+ fn st_dev(&self) -> u64 {
+ self.as_inner().as_inner().st_dev as u64
+ }
+ fn st_ino(&self) -> u64 {
+ self.as_inner().as_inner().st_ino as u64
+ }
+ fn st_mode(&self) -> u32 {
+ self.as_inner().as_inner().st_mode as u32
+ }
+ fn st_nlink(&self) -> u64 {
+ self.as_inner().as_inner().st_nlink as u64
+ }
+ fn st_uid(&self) -> u32 {
+ self.as_inner().as_inner().st_uid as u32
+ }
+ fn st_gid(&self) -> u32 {
+ self.as_inner().as_inner().st_gid as u32
+ }
+ fn st_rdev(&self) -> u64 {
+ self.as_inner().as_inner().st_rdev as u64
+ }
+ fn st_size(&self) -> u64 {
+ self.as_inner().as_inner().st_size as u64
+ }
+ fn st_atime(&self) -> i64 {
+ 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
+ }
+ 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
+ }
+ 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
+ }
+ fn st_blksize(&self) -> u64 {
+ self.as_inner().as_inner().st_blksize as u64
+ }
+ fn st_blocks(&self) -> u64 {
+ self.as_inner().as_inner().st_blocks as u64
+ }
+}
diff --git a/ctr-std/src/os/linux/mod.rs b/ctr-std/src/os/linux/mod.rs
new file mode 100644
index 0000000..8ec44b9
--- /dev/null
+++ b/ctr-std/src/os/linux/mod.rs
@@ -0,0 +1,16 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Linux-specific definitions
+
+#![stable(feature = "raw_ext", since = "1.1.0")]
+
+pub mod raw;
+pub mod fs;
diff --git a/ctr-std/src/os/linux/raw.rs b/ctr-std/src/os/linux/raw.rs
new file mode 100644
index 0000000..bb1830a
--- /dev/null
+++ b/ctr-std/src/os/linux/raw.rs
@@ -0,0 +1,275 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Linux-specific raw type definitions
+
+#![stable(feature = "raw_ext", since = "1.1.0")]
+#![rustc_deprecated(since = "1.8.0",
+ reason = "these type aliases are no longer supported by \
+ the standard library, the `libc` crate on \
+ crates.io should be used instead for the correct \
+ definitions")]
+#![allow(deprecated)]
+#![allow(missing_debug_implementations)]
+
+use os::raw::c_ulong;
+
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type dev_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type mode_t = u32;
+
+#[stable(feature = "pthread_t", since = "1.8.0")]
+pub type pthread_t = c_ulong;
+
+#[doc(inline)]
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub use self::arch::{off_t, ino_t, nlink_t, blksize_t, blkcnt_t, stat, time_t};
+
+#[cfg(any(target_arch = "x86",
+ target_arch = "le32",
+ target_arch = "powerpc",
+ target_arch = "arm",
+ target_arch = "asmjs",
+ target_arch = "wasm32"))]
+mod arch {
+ use os::raw::{c_long, c_short, c_uint};
+
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blkcnt_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blksize_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type ino_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type nlink_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type off_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
+
+ #[repr(C)]
+ #[derive(Clone)]
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub struct stat {
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_dev: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub __pad1: c_short,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub __st_ino: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mode: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_nlink: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_uid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_gid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_rdev: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub __pad2: c_uint,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_size: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blksize: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blocks: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ino: u64,
+ }
+}
+
+#[cfg(target_arch = "mips")]
+mod arch {
+ use os::raw::{c_long, c_ulong};
+
+ #[cfg(target_env = "musl")]
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blkcnt_t = i64;
+ #[cfg(not(target_env = "musl"))]
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blkcnt_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blksize_t = u64;
+ #[cfg(target_env = "musl")]
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type ino_t = u64;
+ #[cfg(not(target_env = "musl"))]
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type ino_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type nlink_t = u64;
+ #[cfg(target_env = "musl")]
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type off_t = u64;
+ #[cfg(not(target_env = "musl"))]
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type off_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
+
+ #[repr(C)]
+ #[derive(Clone)]
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub struct stat {
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_dev: c_ulong,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_pad1: [c_long; 3],
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ino: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mode: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_nlink: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_uid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_gid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_rdev: c_ulong,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_pad2: [c_long; 2],
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_size: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blksize: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blocks: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_pad5: [c_long; 14],
+ }
+}
+
+#[cfg(any(target_arch = "mips64",
+ target_arch = "s390x",
+ target_arch = "sparc64"))]
+mod arch {
+ pub use libc::{off_t, ino_t, nlink_t, blksize_t, blkcnt_t, stat, time_t};
+}
+
+#[cfg(target_arch = "aarch64")]
+mod arch {
+ use os::raw::{c_long, c_int};
+
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blkcnt_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blksize_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type ino_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type nlink_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type off_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
+
+ #[repr(C)]
+ #[derive(Clone)]
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub struct stat {
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_dev: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ino: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mode: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_nlink: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_uid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_gid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_rdev: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub __pad1: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_size: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blksize: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub __pad2: c_int,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blocks: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub __unused: [c_int; 2],
+ }
+}
+
+#[cfg(any(target_arch = "x86_64", target_arch = "powerpc64"))]
+mod arch {
+ use os::raw::{c_long, c_int};
+
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blkcnt_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type blksize_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type ino_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type nlink_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type off_t = u64;
+ #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
+
+ #[repr(C)]
+ #[derive(Clone)]
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub struct stat {
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_dev: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ino: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_nlink: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mode: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_uid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_gid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub __pad0: c_int,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_rdev: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_size: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blksize: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blocks: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub __unused: [c_long; 3],
+ }
+}
diff --git a/ctr-std/src/os/macos/fs.rs b/ctr-std/src/os/macos/fs.rs
new file mode 100644
index 0000000..12b4490
--- /dev/null
+++ b/ctr-std/src/os/macos/fs.rs
@@ -0,0 +1,160 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![stable(feature = "metadata_ext", since = "1.1.0")]
+
+use libc;
+
+use fs::Metadata;
+use sys_common::AsInner;
+
+#[allow(deprecated)]
+use os::macos::raw;
+
+/// OS-specific extension methods for `fs::Metadata`
+#[stable(feature = "metadata_ext", since = "1.1.0")]
+pub trait MetadataExt {
+ /// Gain a reference to the underlying `stat` structure which contains
+ /// the raw information returned by the OS.
+ ///
+ /// The contents of the returned `stat` are **not** consistent across
+ /// Unix platforms. The `os::unix::fs::MetadataExt` trait contains the
+ /// cross-Unix abstractions contained within the raw stat.
+ #[stable(feature = "metadata_ext", since = "1.1.0")]
+ #[rustc_deprecated(since = "1.8.0",
+ reason = "deprecated in favor of the accessor \
+ methods of this trait")]
+ #[allow(deprecated)]
+ fn as_raw_stat(&self) -> &raw::stat;
+
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_dev(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_ino(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_mode(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_nlink(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_uid(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_gid(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_rdev(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_size(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_atime(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_atime_nsec(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_mtime(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_mtime_nsec(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_ctime(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_ctime_nsec(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_birthtime(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_birthtime_nsec(&self) -> i64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_blksize(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_blocks(&self) -> u64;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_flags(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_gen(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_lspare(&self) -> u32;
+ #[stable(feature = "metadata_ext2", since = "1.8.0")]
+ fn st_qspare(&self) -> [u64; 2];
+}
+
+#[stable(feature = "metadata_ext", since = "1.1.0")]
+impl MetadataExt for Metadata {
+ #[allow(deprecated)]
+ fn as_raw_stat(&self) -> &raw::stat {
+ unsafe {
+ &*(self.as_inner().as_inner() as *const libc::stat
+ as *const raw::stat)
+ }
+ }
+ fn st_dev(&self) -> u64 {
+ self.as_inner().as_inner().st_dev as u64
+ }
+ fn st_ino(&self) -> u64 {
+ self.as_inner().as_inner().st_ino as u64
+ }
+ fn st_mode(&self) -> u32 {
+ self.as_inner().as_inner().st_mode as u32
+ }
+ fn st_nlink(&self) -> u64 {
+ self.as_inner().as_inner().st_nlink as u64
+ }
+ fn st_uid(&self) -> u32 {
+ self.as_inner().as_inner().st_uid as u32
+ }
+ fn st_gid(&self) -> u32 {
+ self.as_inner().as_inner().st_gid as u32
+ }
+ fn st_rdev(&self) -> u64 {
+ self.as_inner().as_inner().st_rdev as u64
+ }
+ fn st_size(&self) -> u64 {
+ self.as_inner().as_inner().st_size as u64
+ }
+ fn st_atime(&self) -> i64 {
+ 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
+ }
+ 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
+ }
+ 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
+ }
+ fn st_birthtime(&self) -> i64 {
+ self.as_inner().as_inner().st_birthtime as i64
+ }
+ fn st_birthtime_nsec(&self) -> i64 {
+ self.as_inner().as_inner().st_birthtime_nsec as i64
+ }
+ fn st_blksize(&self) -> u64 {
+ self.as_inner().as_inner().st_blksize as u64
+ }
+ fn st_blocks(&self) -> u64 {
+ self.as_inner().as_inner().st_blocks as u64
+ }
+ fn st_gen(&self) -> u32 {
+ self.as_inner().as_inner().st_gen as u32
+ }
+ fn st_flags(&self) -> u32 {
+ self.as_inner().as_inner().st_flags as u32
+ }
+ fn st_lspare(&self) -> u32 {
+ self.as_inner().as_inner().st_lspare as u32
+ }
+ fn st_qspare(&self) -> [u64; 2] {
+ let qspare = self.as_inner().as_inner().st_qspare;
+ [qspare[0] as u64, qspare[1] as u64]
+ }
+}
+
diff --git a/ctr-std/src/os/macos/mod.rs b/ctr-std/src/os/macos/mod.rs
new file mode 100644
index 0000000..c9406f7
--- /dev/null
+++ b/ctr-std/src/os/macos/mod.rs
@@ -0,0 +1,16 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! macOS-specific definitions
+
+#![stable(feature = "raw_ext", since = "1.1.0")]
+
+pub mod raw;
+pub mod fs;
diff --git a/ctr-std/src/os/macos/raw.rs b/ctr-std/src/os/macos/raw.rs
new file mode 100644
index 0000000..8ffddf6
--- /dev/null
+++ b/ctr-std/src/os/macos/raw.rs
@@ -0,0 +1,83 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! macOS-specific raw type definitions
+
+#![stable(feature = "raw_ext", since = "1.1.0")]
+#![rustc_deprecated(since = "1.8.0",
+ reason = "these type aliases are no longer supported by \
+ the standard library, the `libc` crate on \
+ crates.io should be used instead for the correct \
+ definitions")]
+#![allow(deprecated)]
+
+use os::raw::c_long;
+
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type blkcnt_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type blksize_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type dev_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type ino_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type mode_t = u32;
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type nlink_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type off_t = u64;
+#[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
+
+#[stable(feature = "pthread_t", since = "1.8.0")]
+pub type pthread_t = usize;
+
+#[repr(C)]
+#[derive(Clone)]
+#[stable(feature = "raw_ext", since = "1.1.0")]
+pub struct stat {
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_dev: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mode: u16,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_nlink: u16,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ino: u64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_uid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_gid: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_rdev: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_atime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_mtime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_ctime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_birthtime: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_birthtime_nsec: c_long,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_size: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blocks: i64,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_blksize: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_flags: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_gen: u32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_lspare: i32,
+ #[stable(feature = "raw_ext", since = "1.1.0")]
+ pub st_qspare: [i64; 2],
+}
diff --git a/ctr-std/src/os/mod.rs b/ctr-std/src/os/mod.rs
index bd05ac3..6d3d4c4 100644
--- a/ctr-std/src/os/mod.rs
+++ b/ctr-std/src/os/mod.rs
@@ -11,7 +11,50 @@
//! OS-specific functionality.
#![stable(feature = "os", since = "1.0.0")]
-#![allow(missing_docs, bad_style)]
+#![allow(missing_docs, bad_style, missing_debug_implementations)]
-#[stable(feature = "rust1", since = "1.0.0")]
-pub use sys::ext as unix;
+cfg_if! {
+ if #[cfg(dox)] {
+
+ // When documenting libstd we want to show unix/windows/linux modules as
+ // these are the "main modules" that are used across platforms. This
+ // should help show platform-specific functionality in a hopefully
+ // cross-platform way in the documentation
+
+ #[stable(feature = "rust1", since = "1.0.0")]
+ pub use sys::unix_ext as unix;
+
+ #[stable(feature = "rust1", since = "1.0.0")]
+ pub use sys::windows_ext as windows;
+
+ #[doc(cfg(target_os = "linux"))]
+ pub mod linux;
+
+ } else {
+
+ // If we're not documenting libstd then we just expose everything as we
+ // otherwise would.
+
+ #[cfg(target_os = "android")] pub mod android;
+ #[cfg(target_os = "bitrig")] pub mod bitrig;
+ #[cfg(target_os = "dragonfly")] pub mod dragonfly;
+ #[cfg(target_os = "freebsd")] pub mod freebsd;
+ #[cfg(target_os = "haiku")] pub mod haiku;
+ #[cfg(target_os = "ios")] pub mod ios;
+ #[cfg(target_os = "macos")] pub mod macos;
+ #[cfg(target_os = "netbsd")] pub mod netbsd;
+ #[cfg(target_os = "openbsd")] pub mod openbsd;
+ #[cfg(target_os = "solaris")] pub mod solaris;
+ #[cfg(target_os = "emscripten")] pub mod emscripten;
+ #[cfg(target_os = "fuchsia")] pub mod fuchsia;
+
+ #[cfg(any(target_os = "redox", unix))]
+ #[stable(feature = "rust1", since = "1.0.0")]
+ pub use sys::ext as unix;
+
+ #[cfg(any(target_os = "linux", target_os = "l4re", target_os = "horizon"))]
+ pub mod linux;
+ }
+}
+
+pub mod raw;
diff --git a/ctr-std/src/os/raw.rs b/ctr-std/src/os/raw.rs
new file mode 100644
index 0000000..57baf0d
--- /dev/null
+++ b/ctr-std/src/os/raw.rs
@@ -0,0 +1,108 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Raw OS-specific types for the current platform/architecture
+
+#![stable(feature = "raw_os", since = "1.1.0")]
+
+use fmt;
+
+#[cfg(any(all(target_os = "linux", any(target_arch = "aarch64",
+ target_arch = "arm",
+ target_arch = "powerpc",
+ target_arch = "powerpc64",
+ target_arch = "s390x")),
+ all(target_os = "android", any(target_arch = "aarch64",
+ target_arch = "arm")),
+ all(target_os = "l4re", target_arch = "x86_64"),
+ all(target_os = "openbsd", target_arch = "aarch64"),
+ all(target_os = "fuchsia", target_arch = "aarch64"),
+ all(target_os = "horizon", target_arch = "arm")))]
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_char = u8;
+#[cfg(not(any(all(target_os = "linux", any(target_arch = "aarch64",
+ target_arch = "arm",
+ target_arch = "powerpc",
+ target_arch = "powerpc64",
+ target_arch = "s390x")),
+ all(target_os = "android", any(target_arch = "aarch64",
+ target_arch = "arm")),
+ all(target_os = "l4re", target_arch = "x86_64"),
+ all(target_os = "openbsd", target_arch = "aarch64"),
+ all(target_os = "horizon", target_arch = "arm"))))]
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_char = i8;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_schar = i8;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_uchar = u8;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_short = i16;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_ushort = u16;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_int = i32;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_uint = u32;
+#[cfg(any(target_pointer_width = "32", windows))]
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_long = i32;
+#[cfg(any(target_pointer_width = "32", windows))]
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_ulong = u32;
+#[cfg(all(target_pointer_width = "64", not(windows)))]
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_long = i64;
+#[cfg(all(target_pointer_width = "64", not(windows)))]
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_ulong = u64;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_longlong = i64;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_ulonglong = u64;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_float = f32;
+#[stable(feature = "raw_os", since = "1.1.0")] pub type c_double = f64;
+
+/// Type used to construct void pointers for use with C.
+///
+/// This type is only useful as a pointer target. Do not use it as a
+/// return type for FFI functions which have the `void` return type in
+/// C. Use the unit type `()` or omit the return type instead.
+// NB: For LLVM to recognize the void pointer type and by extension
+// functions like malloc(), we need to have it represented as i8* in
+// LLVM bitcode. The enum used here ensures this and prevents misuse
+// of the "raw" type by only having private variants.. We need two
+// variants, because the compiler complains about the repr attribute
+// otherwise.
+#[repr(u8)]
+#[stable(feature = "raw_os", since = "1.1.0")]
+pub enum c_void {
+ #[unstable(feature = "c_void_variant", reason = "should not have to exist",
+ issue = "0")]
+ #[doc(hidden)] __variant1,
+ #[unstable(feature = "c_void_variant", reason = "should not have to exist",
+ issue = "0")]
+ #[doc(hidden)] __variant2,
+}
+
+#[stable(feature = "std_debug", since = "1.16.0")]
+impl fmt::Debug for c_void {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ f.pad("c_void")
+ }
+}
+
+#[cfg(test)]
+#[allow(unused_imports)]
+mod tests {
+ use any::TypeId;
+ use libc;
+ use mem;
+
+ macro_rules! ok {
+ ($($t:ident)*) => {$(
+ assert!(TypeId::of::<libc::$t>() == TypeId::of::<raw::$t>(),
+ "{} is wrong", stringify!($t));
+ )*}
+ }
+
+ #[test]
+ fn same() {
+ use os::raw;
+ ok!(c_char c_schar c_uchar c_short c_ushort c_int c_uint c_long c_ulong
+ c_longlong c_ulonglong c_float c_double);
+ }
+}