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comparison mod_traceback/mod_traceback.lua @ 2773:7a4e8dbbd30d

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mod_traceback: Write current stack trace to file on SIGUSR1
author Matthew Wild <mwild1@gmail.com>
date Mon, 25 Sep 2017 11:20:05 +0100
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2772:2c59f2f0c37d 2773:7a4e8dbbd30d
1 module:set_global();
2
3 local traceback = require "util.debug".traceback;
4
5 require"util.signal".signal(module:get_option_string(module.name, "SIGUSR1"), function ()
6 module:log("info", "Received SIGUSR1, writing traceback");
7 local f = io.open(prosody.paths.data.."/traceback.txt", "a+");
8 f:write(traceback(), "\n");
9 f:close();
10 end);
11