From fa6db4c4281ec814798ff217a485b504a49a6411 Mon Sep 17 00:00:00 2001
From: ivmarkov <ivan.markov@gmail.com>
Date: Mon, 29 Apr 2024 06:17:02 +0000
Subject: [PATCH] Fix ESP IDF build broken by #124210

---
 library/std/src/sys/pal/unix/fs.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/std/src/sys/pal/unix/fs.rs b/library/std/src/sys/pal/unix/fs.rs
index abd32b819e0..5987996a3f1 100644
--- a/library/std/src/sys/pal/unix/fs.rs
+++ b/library/std/src/sys/pal/unix/fs.rs
@@ -893,6 +893,7 @@ impl Drop for Dir {
             target_os = "nto",
             target_os = "vita",
             target_os = "hurd",
+            target_os = "espidf",
         )))]
         {
             let fd = unsafe { libc::dirfd(self.0) };