From 31e519463822cf50dd136383d337480f89c9f040 Mon Sep 17 00:00:00 2001
From: David CARLIER <devnexen@gmail.com>
Date: Sat, 6 Aug 2022 15:25:20 +0100
Subject: [PATCH] env::temp_dir returns /private/tmp on Apple instead while
 /tmp is a symlink in fact.

ref #99608
---
 library/std/src/sys/unix/os.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/library/std/src/sys/unix/os.rs b/library/std/src/sys/unix/os.rs
index 46545a0839fe8..1ebd909f52a93 100644
--- a/library/std/src/sys/unix/os.rs
+++ b/library/std/src/sys/unix/os.rs
@@ -586,6 +586,9 @@ pub fn temp_dir() -> PathBuf {
     crate::env::var_os("TMPDIR").map(PathBuf::from).unwrap_or_else(|| {
         if cfg!(target_os = "android") {
             PathBuf::from("/data/local/tmp")
+        } else if cfg!(target_vendor = "apple") {
+            // on Apple devices, /tmp is a symlink
+            PathBuf::from("/private/tmp")
         } else {
             PathBuf::from("/tmp")
         }