mv std libs to library/

1 files changed, 66 insertions, 0 deletions

diff --git a/library/std/src/sys/unix/ext/mod.rs b/library/std/src/sys/unix/ext/mod.rs
new file mode 100644
index 00000000000..cbdb1c10049
--- /dev/null
+++ b/library/std/src/sys/unix/ext/mod.rs
@@ -0,0 +1,66 @@
+//! Platform-specific extensions to `std` for Unix platforms.
+//!
+//! Provides access to platform-level information on Unix platforms, and
+//! exposes Unix-specific functions that would otherwise be inappropriate as
+//! part of the core `std` library.
+//!
+//! It exposes more ways to deal with platform-specific strings (`OsStr`,
+//! `OsString`), allows to set permissions more granularly, extract low-level
+//! file descriptors from files and sockets, and has platform-specific helpers
+//! for spawning processes.
+//!
+//! # Examples
+//!
+//! ```no_run
+//! use std::fs::File;
+//! use std::os::unix::prelude::*;
+//!
+//! fn main() -> std::io::Result<()> {
+//!     let f = File::create("foo.txt")?;
+//!     let fd = f.as_raw_fd();
+//!
+//!     // use fd with native unix bindings
+//!
+//!     Ok(())
+//! }
+//! ```
+
+#![stable(feature = "rust1", since = "1.0.0")]
+#![doc(cfg(unix))]
+#![allow(missing_docs)]
+
+pub mod ffi;
+pub mod fs;
+pub mod io;
+pub mod net;
+pub mod process;
+pub mod raw;
+pub mod thread;
+
+/// A prelude for conveniently writing platform-specific code.
+///
+/// Includes all extension traits, and some important type definitions.
+#[stable(feature = "rust1", since = "1.0.0")]
+pub mod prelude {
+    #[doc(no_inline)]
+    #[stable(feature = "rust1", since = "1.0.0")]
+    pub use super::ffi::{OsStrExt, OsStringExt};
+    #[doc(no_inline)]
+    #[stable(feature = "rust1", since = "1.0.0")]
+    pub use super::fs::DirEntryExt;
+    #[doc(no_inline)]
+    #[stable(feature = "file_offset", since = "1.15.0")]
+    pub use super::fs::FileExt;
+    #[doc(no_inline)]
+    #[stable(feature = "rust1", since = "1.0.0")]
+    pub use super::fs::{FileTypeExt, MetadataExt, OpenOptionsExt, PermissionsExt};
+    #[doc(no_inline)]
+    #[stable(feature = "rust1", since = "1.0.0")]
+    pub use super::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd};
+    #[doc(no_inline)]
+    #[stable(feature = "rust1", since = "1.0.0")]
+    pub use super::process::{CommandExt, ExitStatusExt};
+    #[doc(no_inline)]
+    #[stable(feature = "rust1", since = "1.0.0")]
+    pub use super::thread::JoinHandleExt;
+}