# HG changeset patch # User Matthew Wild # Date 1506334805 -3600 # Node ID 7a4e8dbbd30ddc270a0add740189ec975b621910 # Parent 2c59f2f0c37d1fbcd061eb0c9eafe4645f8bad41 mod_traceback: Write current stack trace to file on SIGUSR1 diff -r 2c59f2f0c37d -r 7a4e8dbbd30d mod_traceback/mod_traceback.lua --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mod_traceback/mod_traceback.lua Mon Sep 25 11:20:05 2017 +0100 @@ -0,0 +1,11 @@ +module:set_global(); + +local traceback = require "util.debug".traceback; + +require"util.signal".signal(module:get_option_string(module.name, "SIGUSR1"), function () + module:log("info", "Received SIGUSR1, writing traceback"); + local f = io.open(prosody.paths.data.."/traceback.txt", "a+"); + f:write(traceback(), "\n"); + f:close(); +end); +