1 files changed, 0 insertions, 110 deletions
diff --git a/vendor/rustix-0.36.5/src/backend/libc/mod.rs b/vendor/rustix-0.36.5/src/backend/libc/mod.rs
deleted file mode 100644
index 70029282f..000000000
--- a/vendor/rustix-0.36.5/src/backend/libc/mod.rs
+++ /dev/null
@@ -1,110 +0,0 @@
-//! The libc backend.
-//!
-//! On most platforms, this uses the `libc` crate to make system calls. On
-//! Windows, this uses the Winsock2 API in `windows-sys`, which can be adapted
-//! to have a very `libc`-like interface.
-
-// Every FFI call requires an unsafe block, and there are a lot of FFI
-// calls. For now, set this to allow for the libc backend.
-#![allow(clippy::undocumented_unsafe_blocks)]
-// Lots of libc types vary between platforms, so we often need a `.into()` on
-// one platform where it's redundant on another.
-#![allow(clippy::useless_conversion)]
-
-#[cfg(not(any(windows, target_os = "wasi")))]
-#[macro_use]
-mod weak;
-
-mod conv;
-mod offset;
-
-#[cfg(windows)]
-mod io_lifetimes;
-#[cfg(not(windows))]
-#[cfg(not(feature = "std"))]
-pub(crate) mod fd {
-    pub(crate) use super::c::c_int as LibcFd;
-    pub use crate::io::fd::*;
-}
-#[cfg(windows)]
-pub(crate) mod fd {
-    pub use super::io_lifetimes::*;
-}
-#[cfg(not(windows))]
-#[cfg(feature = "std")]
-pub(crate) mod fd {
-    pub use io_lifetimes::*;
-
-    #[cfg(target_os = "wasi")]
-    #[allow(unused_imports)]
-    pub(crate) use super::c::c_int as LibcFd;
-    #[cfg(unix)]
-    #[allow(unused_imports)]
-    pub(crate) use std::os::unix::io::RawFd as LibcFd;
-    #[cfg(unix)]
-    pub use std::os::unix::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd};
-    #[cfg(target_os = "wasi")]
-    pub use std::os::wasi::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd};
-}
-
-// On Windows we emulate selected libc-compatible interfaces. On non-Windows,
-// we just use libc here, since this is the libc backend.
-#[cfg(windows)]
-#[path = "winsock_c.rs"]
-pub(crate) mod c;
-#[cfg(not(windows))]
-pub(crate) use libc as c;
-
-#[cfg(not(windows))]
-#[cfg(feature = "fs")]
-pub(crate) mod fs;
-pub(crate) mod io;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-#[cfg(feature = "io_uring")]
-pub(crate) mod io_uring;
-#[cfg(not(any(windows, target_os = "wasi")))]
-#[cfg(feature = "mm")]
-pub(crate) mod mm;
-#[cfg(not(any(target_os = "redox", target_os = "wasi")))]
-#[cfg(feature = "net")]
-pub(crate) mod net;
-#[cfg(not(windows))]
-#[cfg(any(
-    feature = "param",
-    feature = "runtime",
-    feature = "time",
-    target_arch = "x86",
-))]
-pub(crate) mod param;
-#[cfg(not(windows))]
-pub(crate) mod process;
-#[cfg(not(windows))]
-#[cfg(feature = "rand")]
-pub(crate) mod rand;
-#[cfg(not(windows))]
-#[cfg(feature = "termios")]
-pub(crate) mod termios;
-#[cfg(not(windows))]
-#[cfg(feature = "thread")]
-pub(crate) mod thread;
-#[cfg(not(windows))]
-pub(crate) mod time;
-
-/// If the host libc is glibc, return `true` if it is less than version 2.25.
-///
-/// To restate and clarify, this function returning true does not mean the libc
-/// is glibc just that if it is glibc, it is less than version 2.25.
-///
-/// For now, this function is only available on Linux, but if it ends up being
-/// used beyond that, this could be changed to e.g. `#[cfg(unix)]`.
-#[cfg(all(unix, target_env = "gnu"))]
-pub(crate) fn if_glibc_is_less_than_2_25() -> bool {
-    // This is also defined inside `weak_or_syscall!` in
-    // backend/libc/rand/syscalls.rs, but it's not convenient to re-export the weak
-    // symbol from that macro, so we duplicate it at a small cost here.
-    weak! { fn getrandom(*mut c::c_void, c::size_t, c::c_uint) -> c::ssize_t }
-
-    // glibc 2.25 has `getrandom`, which is how we satisfy the API contract of
-    // this function. But, there are likely other libc versions which have it.
-    getrandom.get().is_none()
-}