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annotate mod_traceback/mod_traceback.lua @ 3863:45b04f05d624

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mod_rest: Add some comments to example code
author Kim Alvefur <zash@zash.se>
date Sat, 25 Jan 2020 20:11:00 +0100
parents 7a4e8dbbd30d
children dde9d21a599f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
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1 module:set_global();
7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
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2
7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
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3 local traceback = require "util.debug".traceback;
7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
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7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
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5 require"util.signal".signal(module:get_option_string(module.name, "SIGUSR1"), function ()
7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
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6 module:log("info", "Received SIGUSR1, writing traceback");
7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
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7 local f = io.open(prosody.paths.data.."/traceback.txt", "a+");
7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
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8 f:write(traceback(), "\n");
7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
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9 f:close();
7a4e8dbbd30d mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
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10 end);
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