1 files changed, 34 insertions, 15 deletions

diff --git a/library/std/src/sys/pal/unix/fs.rs b/library/std/src/sys/pal/unix/fs.rs
index bdb83f07857..acd9c338f05 100644
--- a/library/std/src/sys/pal/unix/fs.rs
+++ b/library/std/src/sys/pal/unix/fs.rs
@@ -2029,6 +2029,7 @@ mod remove_dir_impl {
     use crate::path::{Path, PathBuf};
     use crate::sys::common::small_c_string::run_path_with_cstr;
     use crate::sys::{cvt, cvt_r};
+    use crate::sys_common::ignore_notfound;
 
     pub fn openat_nofollow_dironly(parent_fd: Option<RawFd>, p: &CStr) -> io::Result<OwnedFd> {
         let fd = cvt_r(|| unsafe {
@@ -2082,6 +2083,16 @@ mod remove_dir_impl {
         }
     }
 
+    fn is_enoent(result: &io::Result<()>) -> bool {
+        if let Err(err) = result
+            && matches!(err.raw_os_error(), Some(libc::ENOENT))
+        {
+            true
+        } else {
+            false
+        }
+    }
+
     fn remove_dir_all_recursive(parent_fd: Option<RawFd>, path: &CStr) -> io::Result<()> {
         // try opening as directory
         let fd = match openat_nofollow_dironly(parent_fd, &path) {
@@ -2105,27 +2116,35 @@ mod remove_dir_impl {
         for child in dir {
             let child = child?;
             let child_name = child.name_cstr();
-            match is_dir(&child) {
-                Some(true) => {
-                    remove_dir_all_recursive(Some(fd), child_name)?;
-                }
-                Some(false) => {
-                    cvt(unsafe { unlinkat(fd, child_name.as_ptr(), 0) })?;
-                }
-                None => {
-                    // POSIX specifies that calling unlink()/unlinkat(..., 0) on a directory can succeed
-                    // if the process has the appropriate privileges. This however can causing orphaned
-                    // directories requiring an fsck e.g. on Solaris and Illumos. So we try recursing
-                    // into it first instead of trying to unlink() it.
-                    remove_dir_all_recursive(Some(fd), child_name)?;
+            // we need an inner try block, because if one of these
+            // directories has already been deleted, then we need to
+            // continue the loop, not return ok.
+            let result: io::Result<()> = try {
+                match is_dir(&child) {
+                    Some(true) => {
+                        remove_dir_all_recursive(Some(fd), child_name)?;
+                    }
+                    Some(false) => {
+                        cvt(unsafe { unlinkat(fd, child_name.as_ptr(), 0) })?;
+                    }
+                    None => {
+                        // POSIX specifies that calling unlink()/unlinkat(..., 0) on a directory can succeed
+                        // if the process has the appropriate privileges. This however can causing orphaned
+                        // directories requiring an fsck e.g. on Solaris and Illumos. So we try recursing
+                        // into it first instead of trying to unlink() it.
+                        remove_dir_all_recursive(Some(fd), child_name)?;
+                    }
                 }
+            };
+            if result.is_err() && !is_enoent(&result) {
+                return result;
             }
         }
 
         // unlink the directory after removing its contents
-        cvt(unsafe {
+        ignore_notfound(cvt(unsafe {
             unlinkat(parent_fd.unwrap_or(libc::AT_FDCWD), path.as_ptr(), libc::AT_REMOVEDIR)
-        })?;
+        }))?;
         Ok(())
     }