pty and pwd cleanup

2026-02-23 08:51:05 +00:00
parent 6f00355741
commit 53912fa029
5 changed files with 24 additions and 22 deletions
@@ -1,3 +1,5 @@
+use core::ptr;
+
 use crate::{
    header::{fcntl, sys_ioctl, unistd},
    io::{Cursor, Write},
@@ -16,7 +18,7 @@ pub(super) unsafe fn openpty(name: &mut [u8]) -> Result<(c_int, c_int), ()> {
        sys_ioctl::ioctl(
            master,
            sys_ioctl::TIOCSPTLCK,
-            &mut lock as *mut c_int as *mut c_void,
+            ptr::from_mut::<c_int>(&mut lock).cast::<c_void>(),
        )
    } != 0
    {
@@ -29,7 +31,7 @@ pub(super) unsafe fn openpty(name: &mut [u8]) -> Result<(c_int, c_int), ()> {
        sys_ioctl::ioctl(
            master,
            sys_ioctl::TIOCGPTN,
-            &mut ptn as *mut c_int as *mut c_void,
+            ptr::from_mut::<c_int>(&mut ptn).cast::<c_void>(),
        )
    } != 0
    {
@@ -42,7 +44,7 @@ pub(super) unsafe fn openpty(name: &mut [u8]) -> Result<(c_int, c_int), ()> {

    let slave = unsafe {
        fcntl::open(
-            cursor.get_ref().as_ptr() as *const c_char,
+            cursor.get_ref().as_ptr().cast::<c_char>(),
            fcntl::O_RDWR | fcntl::O_NOCTTY,
            0,
        )