From b50d8bac6f81907e48aaa650311861a60abcd2ed Mon Sep 17 00:00:00 2001 From: Waqas Hussain Date: Sun, 22 Nov 2009 21:33:41 +0500 Subject: loggingmanager: Explicitly flush log messages if the __FLUSH_LOG environment variable is defined (workaround for MSVCRT buffering piped output). --- core/loggingmanager.lua | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/core/loggingmanager.lua b/core/loggingmanager.lua index c26fdc71..4154e1a7 100644 --- a/core/loggingmanager.lua +++ b/core/loggingmanager.lua @@ -17,6 +17,12 @@ local math_max, rep = math.max, string.rep; local os_date, os_getenv = os.date, os.getenv; local getstyle, getstring = require "util.termcolours".getstyle, require "util.termcolours".getstring; +if os.getenv("__FLUSH_LOG") then + local io_flush = io.flush; + local _io_write = io_write; + io_write = function(...) _io_write(...); io_flush(); end +end + local config = require "core.configmanager"; local eventmanager = require "core.eventmanager"; local logger = require "util.logger"; -- cgit v1.2.3