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alnyan/yggdrasil: symlink creation

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This commit is contained in:
Mark Poliakov 2025-01-02 20:06:03 +02:00
parent 034343146e
commit 7e037c9d4e
1 changed files with 12 additions and 0 deletions
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12
library/std/src/os/yggdrasil/fs.rs
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@ -1,8 +1,12 @@
#![unstable(feature = "yggdrasil_os", issue = "none")] #![unstable(feature = "yggdrasil_os", issue = "none")]
use yggdrasil_rt::io::FileMode; use yggdrasil_rt::io::FileMode;
use yggdrasil_rt::sys as syscall;
use crate::fs::{Metadata, OpenOptions}; use crate::fs::{Metadata, OpenOptions};
use crate::io;
use crate::path::Path;
use crate::sys::cvt_io;
use crate::sys_common::{AsInner, AsInnerMut}; use crate::sys_common::{AsInner, AsInnerMut};
#[unstable(feature = "yggdrasil_os", issue = "none")] #[unstable(feature = "yggdrasil_os", issue = "none")]
@ -42,3 +46,11 @@ impl OpenOptionsExt for OpenOptions {
self self
} }
} }
#[unstable(feature = "yggdrasil_os", issue = "none")]
pub fn symlink<P: AsRef<Path>, Q: AsRef<Path>>(target: P, path: Q) -> Result<(), io::Error> {
let target = target.as_ref().to_str().unwrap();
let path = path.as_ref().to_str().unwrap();
cvt_io(unsafe { syscall::create_symlink(None, target, path) })
}