From b3d9eab1fedff8e98c77bc3373c2fcd0d65b5dce Mon Sep 17 00:00:00 2001
From: Brad Fitzpatrick <bradfitz@tailscale.com>
Date: Tue, 3 Mar 2020 11:47:21 -0800
Subject: [PATCH] safesocket: make some effort to create parent directory of
sock
---
safesocket/unixsocket.go | 2 ++
1 file changed, 2 insertions(+)
diff --git a/safesocket/unixsocket.go b/safesocket/unixsocket.go
index 8e5bd8b92..2722580be 100644
--- a/safesocket/unixsocket.go
+++ b/safesocket/unixsocket.go
@@ -10,6 +10,7 @@ import (
"fmt"
"net"
"os"
+ "path/filepath"
)
// TODO(apenwarr): handle magic cookie auth
@@ -39,6 +40,7 @@ func listen(path string, port uint16) (ln net.Listener, _ uint16, err error) {
return nil, 0, fmt.Errorf("%v: address already in use", path)
}
_ = os.Remove(path)
+ os.MkdirAll(filepath.Dir(path), 0755) // best effort
pipe, err := net.Listen("unix", path)
if err != nil {
return nil, 0, err