From c6e1edcc2802224cb9b312e9051e6bcdfc7935e4 Mon Sep 17 00:00:00 2001
From: James M Snell <jasnell@gmail.com>
Date: Wed, 12 Aug 2020 12:34:42 -0700
Subject: src: add Update(const sockaddr*) variant

Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/34752
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
---
 src/node_sockaddr-inl.h | 5 +++++
 src/node_sockaddr.h     | 1 +
 2 files changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/node_sockaddr-inl.h b/src/node_sockaddr-inl.h
index e5d8985771e..b5ae5acb5fd 100644
--- a/src/node_sockaddr-inl.h
+++ b/src/node_sockaddr-inl.h
@@ -152,6 +152,11 @@ void SocketAddress::Update(uint8_t* data, size_t len) {
   memcpy(&address_, data, len);
 }
 
+void SocketAddress::Update(const sockaddr* data, size_t len) {
+  CHECK_LE(len, sizeof(address_));
+  memcpy(&address_, data, len);
+}
+
 v8::Local<v8::Object> SocketAddress::ToJS(
     Environment* env,
     v8::Local<v8::Object> info) const {
diff --git a/src/node_sockaddr.h b/src/node_sockaddr.h
index 69a370afa32..f05b58d3551 100644
--- a/src/node_sockaddr.h
+++ b/src/node_sockaddr.h
@@ -123,6 +123,7 @@ class SocketAddress : public MemoryRetainer {
   inline void set_flow_label(uint32_t label = 0);
 
   inline void Update(uint8_t* data, size_t len);
+  inline void Update(const sockaddr* data, size_t len);
 
   static SocketAddress FromSockName(const uv_udp_t& handle);
   static SocketAddress FromSockName(const uv_tcp_t& handle);
-- 
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