From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Fri, 19 Jul 2024 16:37:58 +0400
Subject: Deleted vendor folder

---
 vendor/rustix/src/backend/linux_raw/shm/mod.rs     |  2 -
 .../rustix/src/backend/linux_raw/shm/syscalls.rs   | 47 ----------------------
 vendor/rustix/src/backend/linux_raw/shm/types.rs   | 30 --------------
 3 files changed, 79 deletions(-)
 delete mode 100644 vendor/rustix/src/backend/linux_raw/shm/mod.rs
 delete mode 100644 vendor/rustix/src/backend/linux_raw/shm/syscalls.rs
 delete mode 100644 vendor/rustix/src/backend/linux_raw/shm/types.rs

(limited to 'vendor/rustix/src/backend/linux_raw/shm')

diff --git a/vendor/rustix/src/backend/linux_raw/shm/mod.rs b/vendor/rustix/src/backend/linux_raw/shm/mod.rs
deleted file mode 100644
index 1e0181a..0000000
--- a/vendor/rustix/src/backend/linux_raw/shm/mod.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub(crate) mod syscalls;
-pub(crate) mod types;
diff --git a/vendor/rustix/src/backend/linux_raw/shm/syscalls.rs b/vendor/rustix/src/backend/linux_raw/shm/syscalls.rs
deleted file mode 100644
index 3b083f4..0000000
--- a/vendor/rustix/src/backend/linux_raw/shm/syscalls.rs
+++ /dev/null
@@ -1,47 +0,0 @@
-use crate::ffi::CStr;
-
-use crate::backend::fs::syscalls::{open, unlink};
-use crate::backend::fs::types::{Mode, OFlags};
-use crate::fd::OwnedFd;
-use crate::io;
-use crate::shm::ShmOFlags;
-
-const NAME_MAX: usize = 255;
-const SHM_DIR: &[u8] = b"/dev/shm/";
-
-fn get_shm_name(name: &CStr) -> io::Result<([u8; NAME_MAX + SHM_DIR.len() + 1], usize)> {
-    let name = name.to_bytes();
-
-    if name.len() > NAME_MAX {
-        return Err(io::Errno::NAMETOOLONG);
-    }
-
-    let num_slashes = name.iter().take_while(|x| **x == b'/').count();
-    let after_slashes = &name[num_slashes..];
-    if after_slashes.is_empty()
-        || after_slashes == b"."
-        || after_slashes == b".."
-        || after_slashes.contains(&b'/')
-    {
-        return Err(io::Errno::INVAL);
-    }
-
-    let mut path = [0; NAME_MAX + SHM_DIR.len() + 1];
-    path[..SHM_DIR.len()].copy_from_slice(SHM_DIR);
-    path[SHM_DIR.len()..SHM_DIR.len() + name.len()].copy_from_slice(name);
-    Ok((path, SHM_DIR.len() + name.len() + 1))
-}
-
-pub(crate) fn shm_open(name: &CStr, oflags: ShmOFlags, mode: Mode) -> io::Result<OwnedFd> {
-    let (path, len) = get_shm_name(name)?;
-    open(
-        CStr::from_bytes_with_nul(&path[..len]).unwrap(),
-        OFlags::from_bits(oflags.bits()).unwrap() | OFlags::CLOEXEC,
-        mode,
-    )
-}
-
-pub(crate) fn shm_unlink(name: &CStr) -> io::Result<()> {
-    let (path, len) = get_shm_name(name)?;
-    unlink(CStr::from_bytes_with_nul(&path[..len]).unwrap())
-}
diff --git a/vendor/rustix/src/backend/linux_raw/shm/types.rs b/vendor/rustix/src/backend/linux_raw/shm/types.rs
deleted file mode 100644
index 3343d44..0000000
--- a/vendor/rustix/src/backend/linux_raw/shm/types.rs
+++ /dev/null
@@ -1,30 +0,0 @@
-use crate::backend::c;
-use bitflags::bitflags;
-
-bitflags! {
-    /// `O_*` constants for use with [`shm_open`].
-    ///
-    /// [`shm_open`]: crate:shm::shm_open
-    #[repr(transparent)]
-    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
-    pub struct ShmOFlags: c::c_uint {
-        /// `O_CREAT`
-        #[doc(alias = "CREAT")]
-        const CREATE = linux_raw_sys::general::O_CREAT;
-
-        /// `O_EXCL`
-        const EXCL = linux_raw_sys::general::O_EXCL;
-
-        /// `O_RDONLY`
-        const RDONLY = linux_raw_sys::general::O_RDONLY;
-
-        /// `O_RDWR`
-        const RDWR = linux_raw_sys::general::O_RDWR;
-
-        /// `O_TRUNC`
-        const TRUNC = linux_raw_sys::general::O_TRUNC;
-
-        /// <https://docs.rs/bitflags/*/bitflags/#externally-defined-flags>
-        const _ = !0;
-    }
-}
-- 
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