1 files changed, 0 insertions, 71 deletions
diff --git a/vendor/rustix/src/prctl.rs b/vendor/rustix/src/prctl.rs
deleted file mode 100644
index 0ea8303..0000000
--- a/vendor/rustix/src/prctl.rs
+++ /dev/null
@@ -1,71 +0,0 @@
-//! Helper functions for `prctl` syscalls.
-
-#![allow(unsafe_code)]
-
-use crate::backend::c::{c_int, c_void};
-use crate::backend::prctl::syscalls;
-use crate::io;
-use crate::utils::as_mut_ptr;
-use bitflags::bitflags;
-use core::mem::MaybeUninit;
-use core::ptr::null_mut;
-
-bitflags! {
-    /// `PR_PAC_AP*`.
-    #[repr(transparent)]
-    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
-    pub struct PointerAuthenticationKeys: u32 {
-        /// `PR_PAC_APIAKEY`—Instruction authentication key `A`.
-        const INSTRUCTION_AUTHENTICATION_KEY_A = linux_raw_sys::prctl::PR_PAC_APIAKEY;
-        /// `PR_PAC_APIBKEY`—Instruction authentication key `B`.
-        const INSTRUCTION_AUTHENTICATION_KEY_B = linux_raw_sys::prctl::PR_PAC_APIBKEY;
-        /// `PR_PAC_APDAKEY`—Data authentication key `A`.
-        const DATA_AUTHENTICATION_KEY_A = linux_raw_sys::prctl::PR_PAC_APDAKEY;
-        /// `PR_PAC_APDBKEY`—Data authentication key `B`.
-        const DATA_AUTHENTICATION_KEY_B = linux_raw_sys::prctl::PR_PAC_APDBKEY;
-        /// `PR_PAC_APGAKEY`—Generic authentication `A` key.
-        const GENERIC_AUTHENTICATION_KEY_A = linux_raw_sys::prctl::PR_PAC_APGAKEY;
-
-        /// <https://docs.rs/bitflags/*/bitflags/#externally-defined-flags>
-        const _ = !0;
-    }
-}
-
-#[inline]
-pub(crate) unsafe fn prctl_1arg(option: c_int) -> io::Result<c_int> {
-    const NULL: *mut c_void = null_mut();
-    syscalls::prctl(option, NULL, NULL, NULL, NULL)
-}
-
-#[inline]
-pub(crate) unsafe fn prctl_2args(option: c_int, arg2: *mut c_void) -> io::Result<c_int> {
-    const NULL: *mut c_void = null_mut();
-    syscalls::prctl(option, arg2, NULL, NULL, NULL)
-}
-
-#[inline]
-pub(crate) unsafe fn prctl_3args(
-    option: c_int,
-    arg2: *mut c_void,
-    arg3: *mut c_void,
-) -> io::Result<c_int> {
-    syscalls::prctl(option, arg2, arg3, null_mut(), null_mut())
-}
-
-#[inline]
-pub(crate) unsafe fn prctl_get_at_arg2_optional<P>(option: i32) -> io::Result<P> {
-    let mut value: MaybeUninit<P> = MaybeUninit::uninit();
-    prctl_2args(option, value.as_mut_ptr().cast())?;
-    Ok(value.assume_init())
-}
-
-#[inline]
-pub(crate) unsafe fn prctl_get_at_arg2<P, T>(option: i32) -> io::Result<T>
-where
-    P: Default,
-    T: TryFrom<P, Error = io::Errno>,
-{
-    let mut value: P = Default::default();
-    prctl_2args(option, as_mut_ptr(&mut value).cast())?;
-    TryFrom::try_from(value)
-}