From 2c28157c2aab4c2a8bc99bcc280a8e1fff773a44 Mon Sep 17 00:00:00 2001
From: Aidan Lee <aidan.lee63@gmail.com>
Date: Sun, 16 Jun 2024 19:41:20 +0100
Subject: [PATCH] try using getaddrinfo

---
 src/hx/libs/std/Socket.cpp | 44 ++++++++++++++++----------------------
 1 file changed, 19 insertions(+), 25 deletions(-)

diff --git a/src/hx/libs/std/Socket.cpp b/src/hx/libs/std/Socket.cpp
index 1417e7b5e..3b244d215 100644
--- a/src/hx/libs/std/Socket.cpp
+++ b/src/hx/libs/std/Socket.cpp
@@ -353,32 +353,26 @@ Array<unsigned char> _hx_std_socket_read( Dynamic o )
 **/
 int _hx_std_host_resolve( String host )
 {
-   unsigned int ip;
+    hx::EnterGCFreeZone();
 
-   hx::EnterGCFreeZone();
-   hx::strbuf buf;
-   ip = inet_addr(host.utf8_str(&buf));
-   if( ip == INADDR_NONE )
-   {
-      struct hostent *h = 0;
-      hx::strbuf hostBuf;
-
-#   if defined(NEKO_WINDOWS) || defined(NEKO_MAC) || defined(BLACKBERRY) || defined(EMSCRIPTEN)
-      h = gethostbyname(host.utf8_str(&hostBuf));
-#   else
-      struct hostent hbase;
-      char buf[1024];
-      int errcode;
-      gethostbyname_r(host.utf8_str(&hostBuf),&hbase,buf,1024,&h,&errcode);
-#   endif
-      if( !h ) {
-         hx::ExitGCFreeZone();
-         return hx::Throw( HX_CSTRING("Unknown host:") + host );
-      }
-      ip = *((unsigned int*)h->h_addr);
-   }
-   hx::ExitGCFreeZone();
-   return ip;
+    auto result = (addrinfo*)nullptr;
+    auto hints  = addrinfo();
+    hints.ai_family   = AF_INET;
+    hints.ai_socktype = SOCK_STREAM;
+
+    if (0 != getaddrinfo(host.utf8_str(), nullptr, &hints, &result))
+    {
+        hx::ExitGCFreeZone();
+
+        return hx::Throw(HX_CSTRING("Unknown host:") + host);
+    }
+
+    auto ipv4 = reinterpret_cast<sockaddr_in*>(result->ai_addr);
+    auto ip   = ipv4->sin_addr.S_un;
+
+    hx::ExitGCFreeZone();
+
+    return ip.S_addr;
 }
 
 #ifdef DYNAMIC_INET_FUNCS