From 82cf43dd887801b8b22b8aae8c02854d921915d5 Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Fri, 24 May 2019 18:07:22 -0700 Subject: Update libc crate to 0.2.55 This change updates the libc crate to version 0.2.55. Import subrepo libc/:libc at caf17a0641d29dc624621177f5756804dd180c13 --- libc/src/lib.rs | 243 +++++++++++++++++++------------------------------------- 1 file changed, 80 insertions(+), 163 deletions(-) (limited to 'libc/src/lib.rs') diff --git a/libc/src/lib.rs b/libc/src/lib.rs index 03e7804..baf6324 100644 --- a/libc/src/lib.rs +++ b/libc/src/lib.rs @@ -7,180 +7,91 @@ // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. - -//! Crate docs - -#![allow(bad_style, overflowing_literals, improper_ctypes)] -#![crate_type = "rlib"] +//! libc - Raw FFI bindings to platforms' system libraries +//! +//! [Documentation for other platforms][pd]. +//! +//! [pd]: https://rust-lang.github.io/libc/#platform-specific-documentation #![crate_name = "libc"] -#![cfg_attr(cross_platform_docs, feature(no_core, lang_items, const_fn))] -#![cfg_attr(cross_platform_docs, no_core)] -#![doc( - html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png", - html_favicon_url = "https://doc.rust-lang.org/favicon.ico" -)] -#![cfg_attr( - all(target_os = "linux", target_arch = "x86_64"), - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-linux-gnu" - ) -)] -#![cfg_attr( - all(target_os = "linux", target_arch = "x86"), - doc( - html_root_url = "https://rust-lang.github.io/libc/i686-unknown-linux-gnu" - ) -)] -#![cfg_attr( - all(target_os = "linux", target_arch = "arm"), - doc( - html_root_url = "https://rust-lang.github.io/libc/arm-unknown-linux-gnueabihf" - ) -)] -#![cfg_attr( - all(target_os = "linux", target_arch = "mips"), - doc( - html_root_url = "https://rust-lang.github.io/libc/mips-unknown-linux-gnu" - ) -)] -#![cfg_attr( - all(target_os = "linux", target_arch = "aarch64"), - doc( - html_root_url = "https://rust-lang.github.io/libc/aarch64-unknown-linux-gnu" - ) -)] -#![cfg_attr( - all(target_os = "linux", target_env = "musl"), - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-linux-musl" - ) -)] -#![cfg_attr( - all(target_os = "macos", target_arch = "x86_64"), - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-apple-darwin" - ) -)] -#![cfg_attr( - all(target_os = "macos", target_arch = "x86"), - doc(html_root_url = "https://rust-lang.github.io/libc/i686-apple-darwin") -)] -#![cfg_attr( - all(windows, target_arch = "x86_64", target_env = "gnu"), - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-pc-windows-gnu" - ) -)] -#![cfg_attr( - all(windows, target_arch = "x86", target_env = "gnu"), - doc( - html_root_url = "https://rust-lang.github.io/libc/i686-pc-windows-gnu" - ) -)] -#![cfg_attr( - all(windows, target_arch = "x86_64", target_env = "msvc"), - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-pc-windows-msvc" - ) -)] -#![cfg_attr( - all(windows, target_arch = "x86", target_env = "msvc"), - doc( - html_root_url = "https://rust-lang.github.io/libc/i686-pc-windows-msvc" - ) -)] -#![cfg_attr( - target_os = "android", - doc( - html_root_url = "https://rust-lang.github.io/libc/arm-linux-androideabi" - ) -)] -#![cfg_attr( - target_os = "freebsd", - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-freebsd" - ) -)] -#![cfg_attr( - target_os = "openbsd", - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-openbsd" - ) -)] -#![cfg_attr( - target_os = "bitrig", - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-bitrig" - ) -)] -#![cfg_attr( - target_os = "netbsd", - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-netbsd" - ) -)] -#![cfg_attr( - target_os = "dragonfly", - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-unknown-dragonfly" - ) -)] -#![cfg_attr( - target_os = "solaris", - doc( - html_root_url = "https://rust-lang.github.io/libc/x86_64-sun-solaris" - ) -)] -#![cfg_attr( - all(target_os = "emscripten", target_arch = "asmjs"), - doc( - html_root_url = "https://rust-lang.github.io/libc/asmjs-unknown-emscripten" - ) -)] -#![cfg_attr( - all(target_os = "emscripten", target_arch = "wasm32"), - doc( - html_root_url = "https://rust-lang.github.io/libc/wasm32-unknown-emscripten" - ) -)] +#![crate_type = "rlib"] +#![cfg_attr(not(feature = "rustc-dep-of-std"), deny(warnings))] +#![allow(bad_style, overflowing_literals, improper_ctypes, unknown_lints)] +// Attributes needed when building as part of the standard library #![cfg_attr( - all(target_os = "linux", target_arch = "sparc64"), - doc( - html_root_url = "https://rust-lang.github.io/libc/sparc64-unknown-linux-gnu" - ) + feature = "rustc-dep-of-std", + feature(cfg_target_vendor, link_cfg, no_core) )] -// Attributes needed when building as part of the standard library -#![cfg_attr(feature = "rustc-dep-of-std", feature(cfg_target_vendor))] -#![cfg_attr(feature = "rustc-dep-of-std", feature(link_cfg, repr_packed))] -#![cfg_attr(feature = "rustc-dep-of-std", feature(no_core))] +// Enable extra lints: +#![cfg_attr(feature = "extra_traits", deny(missing_debug_implementations))] +#![deny(missing_copy_implementations, safe_packed_borrows)] +#![no_std] #![cfg_attr(feature = "rustc-dep-of-std", no_core)] -#![cfg_attr(feature = "rustc-dep-of-std", allow(warnings))] -#![cfg_attr(not(any(feature = "use_std", feature = "rustc-dep-of-std")), no_std)] - -#[cfg(all(not(cross_platform_docs), feature = "use_std"))] -extern crate std as core; - -#[cfg(feature = "rustc-dep-of-std")] -extern crate rustc_std_workspace_core as core; -#[cfg(feature = "rustc-dep-of-std")] -#[allow(unused_imports)] -use core::iter; -#[cfg(feature = "rustc-dep-of-std")] -#[allow(unused_imports)] -use core::option; +#![cfg_attr(target_os = "redox", feature(static_nobundle))] #[macro_use] mod macros; -mod dox; +cfg_if! { + if #[cfg(feature = "rustc-dep-of-std")] { + extern crate rustc_std_workspace_core as core; + #[allow(unused_imports)] + use core::iter; + #[allow(unused_imports)] + use core::option; + } +} + +cfg_if! { + if #[cfg(libc_priv_mod_use)] { + #[cfg(libc_core_cvoid)] + #[allow(unused_imports)] + use core::ffi; + #[allow(unused_imports)] + use core::fmt; + #[allow(unused_imports)] + use core::hash; + #[allow(unused_imports)] + use core::num; + #[allow(unused_imports)] + use core::mem; + #[doc(hidden)] + #[allow(unused_imports)] + use core::clone::Clone; + #[doc(hidden)] + #[allow(unused_imports)] + use core::marker::Copy; + #[doc(hidden)] + #[allow(unused_imports)] + use core::option::Option; + } else { + #[doc(hidden)] + #[allow(unused_imports)] + pub use core::fmt; + #[doc(hidden)] + #[allow(unused_imports)] + pub use core::hash; + #[doc(hidden)] + #[allow(unused_imports)] + pub use core::num; + #[doc(hidden)] + #[allow(unused_imports)] + pub use core::mem; + #[doc(hidden)] + #[allow(unused_imports)] + pub use core::clone::Clone; + #[doc(hidden)] + #[allow(unused_imports)] + pub use core::marker::Copy; + #[doc(hidden)] + #[allow(unused_imports)] + pub use core::option::Option; + } +} cfg_if! { if #[cfg(windows)] { mod windows; pub use windows::*; - } else if #[cfg(target_os = "redox")] { - mod redox; - pub use redox::*; } else if #[cfg(target_os = "cloudabi")] { mod cloudabi; pub use cloudabi::*; @@ -193,10 +104,16 @@ cfg_if! { } else if #[cfg(unix)] { mod unix; pub use unix::*; - } else if #[cfg(target_env = "sgx")] { + } else if #[cfg(target_os = "hermit")] { + mod hermit; + pub use hermit::*; + } else if #[cfg(all(target_env = "sgx", target_vendor = "fortanix"))] { mod sgx; pub use sgx::*; - } else { + } else if #[cfg(any(target_env = "wasi", target_os = "wasi"))] { + mod wasi; + pub use wasi::*; + } else { // non-supported targets: empty... } } -- cgit v1.2.1