From e3979fddddf4f4621a2509b9c933c1f7e24e1360 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Fri, 4 May 2018 00:10:17 +0200 Subject: util.async: Move runner id into log tag Avoids string concatenation in every logger call --- util/async.lua | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/util/async.lua b/util/async.lua index e8be0510..46a64ecb 100644 --- a/util/async.lua +++ b/util/async.lua @@ -1,4 +1,5 @@ -local log = require "util.logger".init("util.async"); +local logger = require "util.logger"; +local log = logger.init("util.async"); local new_id = require "util.id".short; local function checkthread() @@ -135,8 +136,10 @@ local function default_error_watcher(runner, err) end local function default_func(f) f(); end local function runner(func, watchers, data) + local id = new_id(); + local _log = logger.init("runner" .. id); return setmetatable({ func = func or default_func, thread = false, state = "ready", notified_state = "ready", - queue = {}, watchers = watchers or { error = default_error_watcher }, data = data, id = new_id() } + queue = {}, watchers = watchers or { error = default_error_watcher }, data = data, id = id, _log = _log; } , runner_mt); end @@ -219,7 +222,7 @@ function runner_mt:enqueue(input) end function runner_mt:log(level, fmt, ...) - return log(level, "[runner %s] "..fmt, self.id, ...); + return self._log(level, fmt, ...); end function runner_mt:onready(f) -- cgit v1.2.3