prosody
45a81d6d8777
plugins/mod_posix.lua

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Software / code / prosody

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plugins/mod_posix.lua @ 1712:45a81d6d8777

Merge waqas with Tobias. Eww.
author Matthew Wild <mwild1@gmail.com>
date Tue, 18 Aug 2009 13:03:35 +0100
parent 1682:883cf1f516a0
parent 1691:e9b589dae393
child 2073:72784ce0c0e0
comparison
equal deleted inserted replaced
1686:232c2bf155c7 1712:45a81d6d8777
15 local signal = select(2, pcall(require, "util.signal")); 15 local signal = select(2, pcall(require, "util.signal"));
16 if type(signal) == "string" then 16 if type(signal) == "string" then
17 module:log("warn", "Couldn't load signal library, won't respond to SIGTERM"); 17 module:log("warn", "Couldn't load signal library, won't respond to SIGTERM");
18 end 18 end
19 19
20 local config_get = require "core.configmanager".get;
21 local logger_set = require "util.logger".setwriter; 20 local logger_set = require "util.logger".setwriter;
22 21
23 local prosody = _G.prosody; 22 local prosody = _G.prosody;
24 23
25 module.host = "*"; -- we're a global module 24 module.host = "*"; -- we're a global module
26 25
27 -- Allow switching away from root, some people like strange ports. 26 -- Allow switching away from root, some people like strange ports.
28 module:add_event_hook("server-started", function () 27 module:add_event_hook("server-started", function ()
29 local uid = config_get("*", "core", "setuid"); 28 local uid = module:get_option("setuid");
30 local gid = config_get("*", "core", "setgid"); 29 local gid = module:get_option("setgid");
31 if gid then 30 if gid then
32 local success, msg = pposix.setgid(gid); 31 local success, msg = pposix.setgid(gid);
33 if success then 32 if success then
34 module:log("debug", "Changed group to "..gid.." successfully."); 33 module:log("debug", "Changed group to "..gid.." successfully.");
35 else 34 else
48 end 47 end
49 end); 48 end);
50 49
51 -- Don't even think about it! 50 -- Don't even think about it!
52 module:add_event_hook("server-starting", function () 51 module:add_event_hook("server-starting", function ()
53 local suid = config_get("*", "core", "setuid"); 52 local suid = module:get_option("setuid");
54 if not suid or suid == 0 or suid == "root" then 53 if not suid or suid == 0 or suid == "root" then
55 if pposix.getuid() == 0 and not config_get("*", "core", "run_as_root") then 54 if pposix.getuid() == 0 and not module:get_option("run_as_root") then
56 module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!"); 55 module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!");
57 module:log("error", "For more information on running Prosody as root, see http://prosody.im/doc/root"); 56 module:log("error", "For more information on running Prosody as root, see http://prosody.im/doc/root");
58 prosody.shutdown("Refusing to run as root"); 57 prosody.shutdown("Refusing to run as root");
59 end 58 end
60 end 59 end
71 70
72 local function write_pidfile() 71 local function write_pidfile()
73 if pidfile_written then 72 if pidfile_written then
74 remove_pidfile(); 73 remove_pidfile();
75 end 74 end
76 local pidfile = config_get("*", "core", "pidfile"); 75 local pidfile = module:get_option("pidfile");
77 if pidfile then 76 if pidfile then
78 local pf, err = io.open(pidfile, "w+"); 77 local pf, err = io.open(pidfile, "w+");
79 if not pf then 78 if not pf then
80 module:log("error", "Couldn't write pidfile; %s", err); 79 module:log("error", "Couldn't write pidfile; %s", err);
81 else 80 else
101 end 100 end
102 end; 101 end;
103 end 102 end
104 require "core.loggingmanager".register_sink_type("syslog", syslog_sink_maker); 103 require "core.loggingmanager".register_sink_type("syslog", syslog_sink_maker);
105 104
106 if not config_get("*", "core", "no_daemonize") then 105 if not module:get_option("no_daemonize") then
107 local function daemonize_server() 106 local function daemonize_server()
108 local ok, ret = pposix.daemonize(); 107 local ok, ret = pposix.daemonize();
109 if not ok then 108 if not ok then
110 module:log("error", "Failed to daemonize: %s", ret); 109 module:log("error", "Failed to daemonize: %s", ret);
111 elseif ret and ret > 0 then 110 elseif ret and ret > 0 then