prosody
f3d241915429
plugins/mod_posix.lua

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plugins/mod_posix.lua @ 1680:f3d241915429

Add setuid and setgid support.
author Tobias Markmann <tm@ayena.de>
date Sat, 15 Aug 2009 12:17:27 +0200
parent 1579:95698f021c5d
child 1681:e76e2fb26fca
comparison
equal deleted inserted replaced
1679:e2eb0eaf2544 1680:f3d241915429
21 local logger_set = require "util.logger".setwriter; 21 local logger_set = require "util.logger".setwriter;
22 22
23 local prosody = _G.prosody; 23 local prosody = _G.prosody;
24 24
25 module.host = "*"; -- we're a global module 25 module.host = "*"; -- we're a global module
26
27 -- Allow switching away from root, some people like strange ports.
28 module:add_event_hook("server-started", function ()
29 local uid = config_get("*", "core", "setuid");
30 local gid = config_get("*", "core", "setgid");
31 if gid then
32 pposix.setgid(gid);
33 module:log("debug", "Change group to "..gid..".");
34 end
35 if uid then
36 pposix.setuid(uid);
37 module:log("debug", "Change user to "..uid..".");
38 end
39 end);
26 40
27 -- Don't even think about it! 41 -- Don't even think about it!
28 module:add_event_hook("server-starting", function () 42 module:add_event_hook("server-starting", function ()
29 if pposix.getuid() == 0 and not config_get("*", "core", "run_as_root") then 43 if pposix.getuid() == 0 and not config_get("*", "core", "run_as_root") then
30 module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!"); 44 module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!");