From 0895257bbe6cf59c14e6517b9bc660b57a31b46d Mon Sep 17 00:00:00 2001
From: Mohamed Hafez <mohamed.m.m.hafez@gmail.com>
Date: Wed, 18 Sep 2024 10:04:42 +0200
Subject: [PATCH] Mark as ractor-safe

---
 ext/nio4r/nio4r_ext.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/nio4r/nio4r_ext.c b/ext/nio4r/nio4r_ext.c
index 8e49578..d2c2cb7 100644
--- a/ext/nio4r/nio4r_ext.c
+++ b/ext/nio4r/nio4r_ext.c
@@ -12,6 +12,10 @@ void Init_NIO_ByteBuffer();
 
 void Init_nio4r_ext()
 {
+    #ifdef HAVE_RB_EXT_RACTOR_SAFE
+    rb_ext_ractor_safe(true);
+    #endif
+
     ev_set_allocator(xrealloc);
 
     Init_NIO_Selector();