From: Bryan C. Mills <bcmills@google.com>
Date: Tue, 28 Feb 2023 21:12:13 +0000 (+0000)
Subject: runtime: use os.TempDir instead of hard-coding /tmp
X-Git-Tag: go1.21rc1~1418
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=65fa9ce8b51f86bf3c9c9ff4d7ae41b40a537e69;p=gostls13.git

runtime: use os.TempDir instead of hard-coding /tmp

On Android, /tmp does not exist.

Change-Id: Ib1797d79d89704a7a9466ad94efd57d2848b3b57
Reviewed-on: https://go-review.googlesource.com/c/go/+/472255
TryBot-Bypass: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Auto-Submit: Bryan Mills <bcmills@google.com>
---

diff --git a/src/runtime/testdata/testprog/lockosthread.go b/src/runtime/testdata/testprog/lockosthread.go
index e9d7fdbc44..90d98e4972 100644
--- a/src/runtime/testdata/testprog/lockosthread.go
+++ b/src/runtime/testdata/testprog/lockosthread.go
@@ -155,7 +155,7 @@ func LockOSThreadAvoidsStatePropagation() {
 		}
 		// Chdir to somewhere else on this thread.
 		// On systems other than Linux, this is a no-op.
-		if err := chdir("/tmp"); err != nil {
+		if err := chdir(os.TempDir()); err != nil {
 			println("failed to chdir:", err.Error())
 			os.Exit(1)
 		}