Fix extension name

1 files changed, 3 insertions, 27 deletions

diff --git a/xtask/src/not_bash.rs b/xtask/src/not_bash.rs
index 3e30e7279..d5577cce9 100644
--- a/xtask/src/not_bash.rs
+++ b/xtask/src/not_bash.rs
@@ -2,8 +2,6 @@
 use std::{
     cell::RefCell,
     env,
-    ffi::OsStr,
-    fs,
     path::{Path, PathBuf},
     process::{Command, Stdio},
 };
@@ -68,14 +66,11 @@ impl Drop for Pushd {
     }
 }
 
-pub fn rm(glob: &str) -> Result<()> {
-    let cwd = Env::with(|env| env.cwd());
-    ls(glob)?.into_iter().try_for_each(|it| fs::remove_file(cwd.join(it)))?;
-    Ok(())
-}
-
 pub fn rm_rf(path: impl AsRef<Path>) -> Result<()> {
     let path = path.as_ref();
+    if !path.exists() {
+        return Ok(());
+    }
     if path.is_file() {
         fs2::remove_file(path)
     } else {
@@ -83,25 +78,6 @@ pub fn rm_rf(path: impl AsRef<Path>) -> Result<()> {
     }
 }
 
-pub fn ls(glob: &str) -> Result<Vec<PathBuf>> {
-    let cwd = Env::with(|env| env.cwd());
-    let mut res = Vec::new();
-    for entry in fs::read_dir(&cwd)? {
-        let entry = entry?;
-        if matches(&entry.file_name(), glob) {
-            let path = entry.path();
-            let path = path.strip_prefix(&cwd).unwrap();
-            res.push(path.to_path_buf())
-        }
-    }
-    return Ok(res);
-
-    fn matches(file_name: &OsStr, glob: &str) -> bool {
-        assert!(glob.starts_with('*'));
-        file_name.to_string_lossy().ends_with(&glob[1..])
-    }
-}
-
 #[doc(hidden)]
 pub fn run_process(cmd: String, echo: bool) -> Result<String> {
     run_process_inner(&cmd, echo).with_context(|| format!("process `{}` failed", cmd))