Thread stack size is now configurable (per service), using the StackSize key in

ctrl/services.ini. The default stack size is 0, which allows the OS to use its
default stack size (except on BSD).

src/sbbs3/services.c

@@ -96,6 +96,7 @@ typedef struct {
 	DWORD	max_clients;
 	DWORD	options;
 	int		listen_backlog;
+	DWORD	stack_size;
     DWORD	js_max_bytes;
 	DWORD	js_cx_stack;
 	DWORD	js_branch_limit;
@@ -1447,6 +1448,7 @@ static service_t* read_services_ini(service_t* service, DWORD* services)
 		serv.port=iniReadShortInt(fp,sec_list[i],"Port",0);
 		serv.max_clients=iniReadInteger(fp,sec_list[i],"MaxClients",0);
 		serv.listen_backlog=iniReadInteger(fp,sec_list[i],"ListenBacklog",DEFAULT_LISTEN_BACKLOG);
+		serv.stack_size=iniReadInteger(fp,sec_list[i],"StackSize",0);
 		serv.options=iniReadBitField(fp,sec_list[i],"Options",service_options,0);
 		SAFECOPY(serv.cmd,iniReadString(fp,sec_list[i],"Command","",cmd));
 
@@ -1761,9 +1763,9 @@ void DLLCALL services_thread(void* arg)
 
 			/* start thread here */
 			if(service[i].options&SERVICE_OPT_NATIVE)	/* Native */
-				_beginthread(native_static_service_thread, 0, &service[i]);
+				_beginthread(native_static_service_thread, service[i].stack_size, &service[i]);
 			else										/* JavaScript */
-				_beginthread(js_static_service_thread, 0, &service[i]);
+				_beginthread(js_static_service_thread, service[i].stack_size, &service[i]);
 		}
 
 		status("Listening");
@@ -2026,9 +2028,9 @@ void DLLCALL services_thread(void* arg)
 				udp_buf = NULL;
 
 				if(service[i].options&SERVICE_OPT_NATIVE)	/* Native */
-					_beginthread(native_service_thread, 0, client);
+					_beginthread(native_service_thread, service[i].stack_size, client);
 				else										/* JavaScript */
-					_beginthread(js_service_thread, 0, client);
+					_beginthread(js_service_thread, service[i].stack_size, client);
 				service[i].served++;
 				served++;
 			}