| author | Matthew Wild <mwild1@gmail.com> |
| Tue, 13 Sep 2022 20:32:20 +0100 | |
| changeset 5043 | c0d243b27e64 |
| parent 2777 | 7a4e8dbbd30d |
| child 5855 | dde9d21a599f |
| permissions | -rw-r--r-- |
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2777
7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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1 |
module:set_global(); |
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7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
2 |
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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; |
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7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
4 |
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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 () |
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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"); |
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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+"); |
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7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
8 |
f:write(traceback(), "\n"); |
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7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
9 |
f:close(); |
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7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
10 |
end); |
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7a4e8dbbd30d
mod_traceback: Write current stack trace to file on SIGUSR1
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
11 |