From 8aceff951d3e320786bf33c9ff558a506df372c6 Mon Sep 17 00:00:00 2001
From: Marco van Dijk <marco@stronk.rocks>
Date: Mon, 29 Aug 2022 14:36:00 +0200
Subject: [PATCH] Fix connections getting closed on interrupted system call

---
 lib/socket.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/socket.cpp b/lib/socket.cpp
index 865c3be7..6d63af00 100644
--- a/lib/socket.cpp
+++ b/lib/socket.cpp
@@ -1032,6 +1032,7 @@ unsigned int Socket::Connection::iwrite(const void *buffer, int len){
       case MBEDTLS_ERR_SSL_WANT_WRITE: return 0; break;
       case MBEDTLS_ERR_SSL_WANT_READ: return 0; break;
       case EWOULDBLOCK: return 0; break;
+      case EINTR: return 0; break;
       default:
         Error = true;
         lastErr = strerror(errno);
@@ -1071,6 +1072,7 @@ unsigned int Socket::Connection::iwrite(const void *buffer, int len){
   if (r < 0){
     switch (errno){
     case EWOULDBLOCK: return 0; break;
+    case EINTR: return 0; break;
     default:
       Error = true;
       lastErr = strerror(errno);