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Restrict pointer aliasing

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Close #6354, close #6353
This commit is contained in:
topjohnwu
2022-10-31 16:35:33 -07:00
parent 1e53a5555e
commit 44643ad7b3
5 changed files with 16 additions and 14 deletions
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native/src/base/xwrap.rs
+2 -2
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@@ -16,7 +16,7 @@ mod unsafe_impl {
use cfg_if::cfg_if;
use libc::{c_char, nfds_t, off_t, pollfd};
use crate::unsafe_impl::read_link;
use crate::unsafe_impl::readlink;
use crate::{perror, ptr_to_str, slice_from_ptr, slice_from_ptr_mut};
#[no_mangle]
@@ -41,7 +41,7 @@ mod unsafe_impl {
#[no_mangle]
pub unsafe extern "C" fn xreadlink(path: *const c_char, buf: *mut u8, bufsz: usize) -> isize {
let r = read_link(path, buf, bufsz);
let r = readlink(path, buf, bufsz);
if r < 0 {
perror!("readlink");
}