author | Kim Alvefur <zash@zash.se> |
Tue, 19 Jun 2018 19:11:29 +0200 | |
changeset 3125 | 92b4a1d72d73 |
parent 2777 | 7a4e8dbbd30d |
child 5855 | dde9d21a599f |
permissions | -rw-r--r-- |
2777
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
1 |
module:set_global(); |
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
2 |
|
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
3 |
local traceback = require "util.debug".traceback; |
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
4 |
|
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
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:
diff
changeset
|
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:
diff
changeset
|
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>
parents:
diff
changeset
|
8 |
f:write(traceback(), "\n"); |
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
9 |
f:close(); |
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
10 |
end); |
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
11 |