Use SO_LINGER_SEC if available (MacOS)

Author: bukka

ext/standard/tests/network/so_linger.phpt

@@ -47,15 +47,17 @@ if (!$accepted) {
     die('Unable to accept connection');
 }
 
+$so_linger = PHP_OS_FAMILY === 'Darwin' ? SO_LINGER_SEC : SO_LINGER;
+
 // Verify server side (accepted connection)
 $server_sock = socket_import_stream($accepted);
-$server_linger = socket_get_option($server_sock, SOL_SOCKET, SO_LINGER);
+$server_linger = socket_get_option($server_sock, SOL_SOCKET, $so_linger);
 echo "Server SO_LINGER\n";
 var_dump($server_linger);
 
 // Verify client side
 $client_sock = socket_import_stream($client);
-$client_linger = socket_get_option($client_sock, SOL_SOCKET, SO_LINGER);
+$client_linger = socket_get_option($client_sock, SOL_SOCKET, $so_linger);
 echo "Client SO_LINGER\n";
 var_dump($client_linger);
 

main/network.c

@@ -547,7 +547,11 @@ php_socket_t php_network_bind_socket_to_local_addr_ex(const char *host, unsigned
 					.l_onoff = (sockvals->linger > 0),
 					.l_linger = (unsigned short)sockvals->linger
 				};
+#ifdef SO_LINGER_SEC
+				setsockopt(sock, SOL_SOCKET, SO_LINGER_SEC, (char*)&linger_val, sizeof(linger_val));
+#else
 				setsockopt(sock, SOL_SOCKET, SO_LINGER, (char*)&linger_val, sizeof(linger_val));
+#endif
 			}
 #endif
 #if defined(TCP_KEEPIDLE)
@@ -1042,7 +1046,11 @@ php_socket_t php_network_connect_socket_to_host_ex(const char *host, unsigned sh
 					.l_onoff = (sockvals->linger > 0),
 					.l_linger = (unsigned short)sockvals->linger
 				};
+#ifdef SO_LINGER_SEC
+				setsockopt(sock, SOL_SOCKET, SO_LINGER_SEC, (char*)&linger_val, sizeof(linger_val));
+#else
 				setsockopt(sock, SOL_SOCKET, SO_LINGER, (char*)&linger_val, sizeof(linger_val));
+#endif
 			}
 #endif
 #if defined(TCP_KEEPIDLE)