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Rustify Sys::open and some fs:: error handling.

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This commit is contained in:
4lDO2
2024-09-07 13:06:23 +02:00
parent b9653e689b
commit 198caa3bc5
13 changed files with 75 additions and 55 deletions
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src/header/sys_stat/mod.rs
+5 -2
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@@ -2,6 +2,7 @@
use crate::{
c_str::CStr,
error::ResultExt,
header::{
fcntl::{O_NOFOLLOW, O_PATH},
time::timespec,
@@ -93,7 +94,8 @@ pub extern "C" fn futimens(fd: c_int, times: *const timespec) -> c_int {
#[no_mangle]
pub unsafe extern "C" fn lstat(path: *const c_char, buf: *mut stat) -> c_int {
let path = CStr::from_ptr(path);
let fd = Sys::open(path, O_PATH | O_NOFOLLOW, 0);
// TODO: Rustify
let fd = Sys::open(path, O_PATH | O_NOFOLLOW, 0).or_minus_one_errno();
if fd < 0 {
return -1;
}
@@ -137,7 +139,8 @@ pub unsafe extern "C" fn mknodat(
#[no_mangle]
pub unsafe extern "C" fn stat(file: *const c_char, buf: *mut stat) -> c_int {
let file = CStr::from_ptr(file);
let fd = Sys::open(file, O_PATH, 0);
// TODO: Rustify
let fd = Sys::open(file, O_PATH, 0).or_minus_one_errno();
if fd < 0 {
return -1;
}