Rust-related/RustPython
1
0
Fork 1
mirror of https://github.com/RustPython/RustPython.git synced 2026-06-09 22:49:57 +09:00
Code Issues Packages Projects Releases Wiki Activity

Use cfg_if! for trait FilePath

Browse Source
This commit is contained in:
Dean Li
2021-03-13 14:47:29 +08:00
parent 9e6a7ae1a1
commit cdcc191c0b
1 changed files with 13 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
vm/src/stdlib/os.rs
View File

@@ -165,18 +165,20 @@ fn make_path(vm: &VirtualMachine, path: &PyPathLike, dir_fd: &DirFd) -> PyResult
return Ok(path.into_os_string());
}
if cfg!(target_os = "wasi") {
return Err(vm.new_os_error("dir_fd not supported on wasi yet".to_owned()));
}
let dir_path = match rust_file(dir_fd.0.unwrap().into()).path() {
Ok(dir_path) => dir_path,
Err(_) => {
return Err(vm.new_os_error(format!("Cannot determine path of dir_fd: {:?}", dir_fd.0)));
cfg_if::cfg_if! {
if #[cfg(target_os = "wasi")] {
return Err(vm.new_os_error("dir_fd not supported on wasi yet".to_owned()));
} else {
let dir_path = match rust_file(dir_fd.0.unwrap().into()).path() {
Ok(dir_path) => dir_path,
Err(_) => {
return Err(vm.new_os_error(format!("Cannot determine path of dir_fd: {:?}", dir_fd.0)));
}
};
let p: PathBuf = vec![dir_path, path].iter().collect();
Ok(p.into_os_string())
}
};
let p: PathBuf = vec![dir_path, path].iter().collect();
Ok(p.into_os_string())
}
}
impl IntoPyException for io::Error {