diff options
Diffstat (limited to 'plugins/mod_posix.lua')
| -rw-r--r-- | plugins/mod_posix.lua | 58 |
1 files changed, 25 insertions, 33 deletions
diff --git a/plugins/mod_posix.lua b/plugins/mod_posix.lua index b289fa44..7e6d8799 100644 --- a/plugins/mod_posix.lua +++ b/plugins/mod_posix.lua @@ -1,7 +1,7 @@ -- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain --- +-- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- @@ -14,8 +14,8 @@ if pposix._VERSION ~= want_pposix_version then module:log("warn", "Unknown version (%s) of binary pposix module, expected %s. Perhaps you need to recompile?", tostring(pposix._VERSION), want_pposix_version); end -local signal = select(2, pcall(require, "util.signal")); -if type(signal) == "string" then +local have_signal, signal = pcall(require, "util.signal"); +if not have_signal then module:log("warn", "Couldn't load signal library, won't respond to SIGTERM"); end @@ -31,27 +31,27 @@ pposix.umask(umask); -- Allow switching away from root, some people like strange ports. module:hook("server-started", function () - local uid = module:get_option("setuid"); - local gid = module:get_option("setgid"); - if gid then - local success, msg = pposix.setgid(gid); - if success then - module:log("debug", "Changed group to %s successfully.", gid); - else - module:log("error", "Failed to change group to %s. Error: %s", gid, msg); - prosody.shutdown("Failed to change group to %s", gid); - end + local uid = module:get_option("setuid"); + local gid = module:get_option("setgid"); + if gid then + local success, msg = pposix.setgid(gid); + if success then + module:log("debug", "Changed group to %s successfully.", gid); + else + module:log("error", "Failed to change group to %s. Error: %s", gid, msg); + prosody.shutdown("Failed to change group to %s", gid); end - if uid then - local success, msg = pposix.setuid(uid); - if success then - module:log("debug", "Changed user to %s successfully.", uid); - else - module:log("error", "Failed to change user to %s. Error: %s", uid, msg); - prosody.shutdown("Failed to change user to %s", uid); - end + end + if uid then + local success, msg = pposix.setuid(uid); + if success then + module:log("debug", "Changed user to %s successfully.", uid); + else + module:log("error", "Failed to change user to %s. Error: %s", uid, msg); + prosody.shutdown("Failed to change user to %s", uid); end - end); + end +end); -- Don't even think about it! if not prosody.start_time then -- server-starting @@ -128,15 +128,7 @@ function syslog_sink_maker(config) end require "core.loggingmanager".register_sink_type("syslog", syslog_sink_maker); -local daemonize = module:get_option("daemonize"); -if daemonize == nil then - local no_daemonize = module:get_option("no_daemonize"); --COMPAT w/ 0.5 - daemonize = not no_daemonize; - if no_daemonize ~= nil then - module:log("warn", "The 'no_daemonize' option is now replaced by 'daemonize'"); - module:log("warn", "Update your config from 'no_daemonize = %s' to 'daemonize = %s'", tostring(no_daemonize), tostring(daemonize)); - end -end +local daemonize = module:get_option("daemonize", prosody.installed); local function remove_log_sinks() local lm = require "core.loggingmanager"; @@ -170,7 +162,7 @@ end module:hook("server-stopped", remove_pidfile); -- Set signal handlers -if signal.signal then +if have_signal then signal.signal("SIGTERM", function () module:log("warn", "Received SIGTERM"); prosody.unlock_globals(); @@ -183,7 +175,7 @@ if signal.signal then prosody.reload_config(); prosody.reopen_logfiles(); end); - + signal.signal("SIGINT", function () module:log("info", "Received SIGINT"); prosody.unlock_globals(); |