internal/gamepad: ignore EPERM when opening gamepads (#2308)

This seems required for the Snap sandbox when probing a non-gamepad device node. Closes #2307
hajimehoshi · Sep 6, 2022 · 0ae4002 · 0ae4002
1 parent 557bef9
commit 0ae4002
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/internal/gamepad/gamepad_linux.go b/internal/gamepad/gamepad_linux.go
@@ -108,6 +108,10 @@ func (*nativeGamepadsImpl) openGamepad(gamepads *gamepads, path string) (err err
 		if err == unix.EACCES {
 			return nil
 		}
+		// This happens with the Snap sandbox.
+		if err == unix.EPERM {
+			return nil
+		}
 		// This happens just after a disconnection.
 		if err == unix.ENOENT {
 			return nil