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-rw-r--r--plugins/mod_posix.lua59
1 files changed, 10 insertions, 49 deletions
diff --git a/plugins/mod_posix.lua b/plugins/mod_posix.lua
index fe826c22..d3ff1f7c 100644
--- a/plugins/mod_posix.lua
+++ b/plugins/mod_posix.lua
@@ -20,7 +20,6 @@ if not have_signal then
module:log("warn", "Couldn't load signal library, won't respond to SIGTERM");
end
-local format = require "util.format".format;
local lfs = require "lfs";
local stat = lfs.attributes;
@@ -31,39 +30,12 @@ module:set_global(); -- we're a global module
local umask = module:get_option_string("umask", "027");
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
- 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);
-
-- Don't even think about it!
if not prosody.start_time then -- server-starting
- local suid = module:get_option("setuid");
- if not suid or suid == 0 or suid == "root" then
- if pposix.getuid() == 0 and not module:get_option_boolean("run_as_root") then
- module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!");
- module:log("error", "For more information on running Prosody as root, see https://prosody.im/doc/root");
- prosody.shutdown("Refusing to run as root");
- end
+ if pposix.getuid() == 0 and not module:get_option_boolean("run_as_root") then
+ module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!");
+ module:log("error", "For more information on running Prosody as root, see https://prosody.im/doc/root");
+ prosody.shutdown("Refusing to run as root");
end
end
@@ -113,24 +85,15 @@ local function write_pidfile()
end
end
-local syslog_opened;
-function syslog_sink_maker(config) -- luacheck: ignore 212/config
- if not syslog_opened then
- pposix.syslog_open("prosody", module:get_option_string("syslog_facility"));
- syslog_opened = true;
- end
- local syslog = pposix.syslog_log;
- return function (name, level, message, ...)
- syslog(level, name, format(message, ...));
- end;
-end
-require "core.loggingmanager".register_sink_type("syslog", syslog_sink_maker);
-
local daemonize = prosody.opts.daemonize;
if daemonize == nil then
-- Fall back to config file if not specified on command-line
- daemonize = module:get_option("daemonize", prosody.installed);
+ daemonize = module:get_option_boolean("daemonize", nil);
+ if daemonize ~= nil then
+ module:log("warn", "The 'daemonize' option has been deprecated, specify -D or -F on the command line instead.");
+ -- TODO: Write some docs and include a link in the warning.
+ end
end
local function remove_log_sinks()
@@ -154,9 +117,7 @@ if daemonize then
write_pidfile();
end
end
- if not prosody.start_time then -- server-starting
- daemonize_server();
- end
+ module:hook("server-started", daemonize_server)
else
-- Not going to daemonize, so write the pid of this process
write_pidfile();