prosody-hg: plugins/mod_posix.lua annotate

annotate plugins/mod_posix.lua @ 13452:69faf3552d52

mod_posix: Move POSIX signal handling into util.startup to avoid race When libunbound is initialized, it spawns a thread to work in. In case a module initializes libunbound, e.g. by triggering a s2s connection, Prosody would not handle signals, instead immediately quit on e.g. the reload (SIGHUP) signal. Likely because the libunbound thread would not have inherited the signal mask from the main Prosody thread. Thanks Menel, riau and franck-x for reporting and help narrowing down

author	Kim Alvefur <zash@zash.se>
date	Sat, 02 Mar 2024 13:23:24 +0100
parents	74b9e05af71e
children	c673ff1075bd

rev	line source
1522 569d58d21612 Add copyright header to those files missing one Matthew Wild <mwild1@gmail.com> parents: 1238 diff changeset	1 -- Prosody IM
2923 b7049746bd29 Update copyright headers for 2010 Matthew Wild <mwild1@gmail.com> parents: 2795 diff changeset	2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010 Matthew Wild <mwild1@gmail.com> parents: 2795 diff changeset	3 -- Copyright (C) 2008-2010 Waqas Hussain
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5452 diff changeset	4 --
1522 569d58d21612 Add copyright header to those files missing one Matthew Wild <mwild1@gmail.com> parents: 1238 diff changeset	5 -- This project is MIT/X11 licensed. Please see the
569d58d21612 Add copyright header to those files missing one Matthew Wild <mwild1@gmail.com> parents: 1238 diff changeset	6 -- COPYING file in the source package for more information.
569d58d21612 Add copyright header to those files missing one Matthew Wild <mwild1@gmail.com> parents: 1238 diff changeset	7 --
569d58d21612 Add copyright header to those files missing one Matthew Wild <mwild1@gmail.com> parents: 1238 diff changeset	8
728 fa45dfb27ee5 mod_posix: Check version of pposix Matthew Wild <mwild1@gmail.com> parents: 723 diff changeset	9
8012 e898c8fda986 util.pposix: Remove fallocate Kim Alvefur <zash@zash.se> parents: 8010 diff changeset	10 local want_pposix_version = "0.4.0";
587 43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	11
12977 74b9e05af71e plugins: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12297 diff changeset	12 local pposix = assert(require "prosody.util.pposix");
5452 edf3db386a19 mod_posix: Improve error message for a pposix version mismatch Matthew Wild <mwild1@gmail.com> parents: 5451 diff changeset	13 if pposix._VERSION ~= want_pposix_version then
8166 bbedf564b9f9 mod_posix: Split long line [luacheck] Kim Alvefur <zash@zash.se> parents: 8116 diff changeset	14 module:log("warn", "Unknown version (%s) of binary pposix module, expected %s."
bbedf564b9f9 mod_posix: Split long line [luacheck] Kim Alvefur <zash@zash.se> parents: 8116 diff changeset	15 .. "Perhaps you need to recompile?", tostring(pposix._VERSION), want_pposix_version);
5452 edf3db386a19 mod_posix: Improve error message for a pposix version mismatch Matthew Wild <mwild1@gmail.com> parents: 5451 diff changeset	16 end
587 43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	17
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	18
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	19 local lfs = require "lfs";
2795 d6fcd13c07e7 mod_posix: Adjust file open mode depending on whether file exists (take that fopen designers!!!) Matthew Wild <mwild1@gmail.com> parents: 2793 diff changeset	20 local stat = lfs.attributes;
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	21
1238 f4c08caca3e7 mod_posix: Use global prosody object Matthew Wild <mwild1@gmail.com> parents: 1119 diff changeset	22 local prosody = _G.prosody;
f4c08caca3e7 mod_posix: Use global prosody object Matthew Wild <mwild1@gmail.com> parents: 1119 diff changeset	23
4623 403b56b78018 mod_posix, mod_bosh, mod_admin_telnet: Use module:set_global() Kim Alvefur <zash@zash.se> parents: 3555 diff changeset	24 module:set_global(); -- we're a global module
587 43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	25
7731 a0ee83c4a82c mod_posix: Use type-specific config API Kim Alvefur <zash@zash.se> parents: 6875 diff changeset	26 local umask = module:get_option_string("umask", "027");
2440 11e3d16a128f mod_posix: Set umask to 'umask' from the config, or 027 Matthew Wild <mwild1@gmail.com> parents: 2438 diff changeset	27 pposix.umask(umask);
11e3d16a128f mod_posix: Set umask to 'umask' from the config, or 027 Matthew Wild <mwild1@gmail.com> parents: 2438 diff changeset	28
1092 b547967d87fc mod_posix: Don't let the server run as root without the magic run_as_root in config Matthew Wild <mwild1@gmail.com> parents: 1062 diff changeset	29 -- Don't even think about it!
3022 948d511f479c mod_posix: Don't add a server-starting event handler while the server-starting event is being fired. Waqas Hussain <waqas20@gmail.com> parents: 2925 diff changeset	30 if not prosody.start_time then -- server-starting
11047 93cdd1ece689 mod_posix: Remove ancient undocumented user switching Kim Alvefur <zash@zash.se> parents: 10628 diff changeset	31 if pposix.getuid() == 0 and not module:get_option_boolean("run_as_root") then
93cdd1ece689 mod_posix: Remove ancient undocumented user switching Kim Alvefur <zash@zash.se> parents: 10628 diff changeset	32 module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!");
93cdd1ece689 mod_posix: Remove ancient undocumented user switching Kim Alvefur <zash@zash.se> parents: 10628 diff changeset	33 module:log("error", "For more information on running Prosody as root, see https://prosody.im/doc/root");
11830 7fe2fbfbdb1c mod_posix: Exit with non-zero status code on problems Kim Alvefur <zash@zash.se> parents: 11179 diff changeset	34 prosody.shutdown("Refusing to run as root", 1);
3022 948d511f479c mod_posix: Don't add a server-starting event handler while the server-starting event is being fired. Waqas Hussain <waqas20@gmail.com> parents: 2925 diff changeset	35 end
948d511f479c mod_posix: Don't add a server-starting event handler while the server-starting event is being fired. Waqas Hussain <waqas20@gmail.com> parents: 2925 diff changeset	36 end
1092 b547967d87fc mod_posix: Don't let the server run as root without the magic run_as_root in config Matthew Wild <mwild1@gmail.com> parents: 1062 diff changeset	37
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	38 local pidfile;
08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	39 local pidfile_handle;
1032 409f22d0430f mod_posix: Remove pidfile on exit Matthew Wild <mwild1@gmail.com> parents: 991 diff changeset	40
409f22d0430f mod_posix: Remove pidfile on exit Matthew Wild <mwild1@gmail.com> parents: 991 diff changeset	41 local function remove_pidfile()
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	42 if pidfile_handle then
08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	43 pidfile_handle:close();
08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	44 os.remove(pidfile);
08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	45 pidfile, pidfile_handle = nil, nil;
1032 409f22d0430f mod_posix: Remove pidfile on exit Matthew Wild <mwild1@gmail.com> parents: 991 diff changeset	46 end
409f22d0430f mod_posix: Remove pidfile on exit Matthew Wild <mwild1@gmail.com> parents: 991 diff changeset	47 end
409f22d0430f mod_posix: Remove pidfile on exit Matthew Wild <mwild1@gmail.com> parents: 991 diff changeset	48
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	49 local function write_pidfile()
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	50 if pidfile_handle then
1032 409f22d0430f mod_posix: Remove pidfile on exit Matthew Wild <mwild1@gmail.com> parents: 991 diff changeset	51 remove_pidfile();
409f22d0430f mod_posix: Remove pidfile on exit Matthew Wild <mwild1@gmail.com> parents: 991 diff changeset	52 end
7992 51396e0836cf mod_posix: Use path variant of config API for pidfile option Kim Alvefur <zash@zash.se> parents: 7731 diff changeset	53 pidfile = module:get_option_path("pidfile", nil, "data");
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	54 if pidfile then
3026 dec4527a7499 mod_posix: Fixed a global access. Waqas Hussain <waqas20@gmail.com> parents: 2923 diff changeset	55 local err;
2795 d6fcd13c07e7 mod_posix: Adjust file open mode depending on whether file exists (take that fopen designers!!!) Matthew Wild <mwild1@gmail.com> parents: 2793 diff changeset	56 local mode = stat(pidfile) and "r+" or "w+";
d6fcd13c07e7 mod_posix: Adjust file open mode depending on whether file exists (take that fopen designers!!!) Matthew Wild <mwild1@gmail.com> parents: 2793 diff changeset	57 pidfile_handle, err = io.open(pidfile, mode);
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	58 if not pidfile_handle then
08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	59 module:log("error", "Couldn't write pidfile at %s; %s", pidfile, err);
11830 7fe2fbfbdb1c mod_posix: Exit with non-zero status code on problems Kim Alvefur <zash@zash.se> parents: 11179 diff changeset	60 prosody.shutdown("Couldn't write pidfile", 1);
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	61 else
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	62 if not lfs.lock(pidfile_handle, "w") then -- Exclusive lock
08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	63 local other_pid = pidfile_handle:read("*a");
08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	64 module:log("error", "Another Prosody instance seems to be running with PID %s, quitting", other_pid);
08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	65 pidfile_handle = nil;
11830 7fe2fbfbdb1c mod_posix: Exit with non-zero status code on problems Kim Alvefur <zash@zash.se> parents: 11179 diff changeset	66 prosody.shutdown("Prosody already running", 1);
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	67 else
3341 a8a3e662fea7 mod_posix: Some (perhaps temporary) changes to re-lock the pidfile after truncating, to avoid breaking prosodyctl Matthew Wild <mwild1@gmail.com> parents: 3340 diff changeset	68 pidfile_handle:close();
3340 0769cc5f34b6 mod_posix: Truncate the pidfile before writing to ensure that we never overwrite with a PID shorter than the previous, and end with an invalid PID in the file. Brian Cully <bjc@junctionnetworks.com> parents: 3029 diff changeset	69 pidfile_handle, err = io.open(pidfile, "w+");
0769cc5f34b6 mod_posix: Truncate the pidfile before writing to ensure that we never overwrite with a PID shorter than the previous, and end with an invalid PID in the file. Brian Cully <bjc@junctionnetworks.com> parents: 3029 diff changeset	70 if not pidfile_handle then
0769cc5f34b6 mod_posix: Truncate the pidfile before writing to ensure that we never overwrite with a PID shorter than the previous, and end with an invalid PID in the file. Brian Cully <bjc@junctionnetworks.com> parents: 3029 diff changeset	71 module:log("error", "Couldn't write pidfile at %s; %s", pidfile, err);
11830 7fe2fbfbdb1c mod_posix: Exit with non-zero status code on problems Kim Alvefur <zash@zash.se> parents: 11179 diff changeset	72 prosody.shutdown("Couldn't write pidfile", 1);
3341 a8a3e662fea7 mod_posix: Some (perhaps temporary) changes to re-lock the pidfile after truncating, to avoid breaking prosodyctl Matthew Wild <mwild1@gmail.com> parents: 3340 diff changeset	73 else
a8a3e662fea7 mod_posix: Some (perhaps temporary) changes to re-lock the pidfile after truncating, to avoid breaking prosodyctl Matthew Wild <mwild1@gmail.com> parents: 3340 diff changeset	74 if lfs.lock(pidfile_handle, "w") then
a8a3e662fea7 mod_posix: Some (perhaps temporary) changes to re-lock the pidfile after truncating, to avoid breaking prosodyctl Matthew Wild <mwild1@gmail.com> parents: 3340 diff changeset	75 pidfile_handle:write(tostring(pposix.getpid()));
a8a3e662fea7 mod_posix: Some (perhaps temporary) changes to re-lock the pidfile after truncating, to avoid breaking prosodyctl Matthew Wild <mwild1@gmail.com> parents: 3340 diff changeset	76 pidfile_handle:flush();
a8a3e662fea7 mod_posix: Some (perhaps temporary) changes to re-lock the pidfile after truncating, to avoid breaking prosodyctl Matthew Wild <mwild1@gmail.com> parents: 3340 diff changeset	77 end
3340 0769cc5f34b6 mod_posix: Truncate the pidfile before writing to ensure that we never overwrite with a PID shorter than the previous, and end with an invalid PID in the file. Brian Cully <bjc@junctionnetworks.com> parents: 3029 diff changeset	78 end
2793 08892e3f24bd mod_posix: Lock pidfile when in use, shut down if we can't write or lock the pidfile Matthew Wild <mwild1@gmail.com> parents: 2074 diff changeset	79 end
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	80 end
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	81 end
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	82 end
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	83
10598 5cf481bee678 mod_posix: Support for command-line flags to override 'daemonize' config option Matthew Wild <mwild1@gmail.com> parents: 9763 diff changeset	84 local daemonize = prosody.opts.daemonize;
5cf481bee678 mod_posix: Support for command-line flags to override 'daemonize' config option Matthew Wild <mwild1@gmail.com> parents: 9763 diff changeset	85
5cf481bee678 mod_posix: Support for command-line flags to override 'daemonize' config option Matthew Wild <mwild1@gmail.com> parents: 9763 diff changeset	86 if daemonize == nil then
5cf481bee678 mod_posix: Support for command-line flags to override 'daemonize' config option Matthew Wild <mwild1@gmail.com> parents: 9763 diff changeset	87 -- Fall back to config file if not specified on command-line
10628 25e178edbc2c mod_posix: Add deprecation warning for the 'daemonize' option Kim Alvefur <zash@zash.se> parents: 10599 diff changeset	88 daemonize = module:get_option_boolean("daemonize", nil);
25e178edbc2c mod_posix: Add deprecation warning for the 'daemonize' option Kim Alvefur <zash@zash.se> parents: 10599 diff changeset	89 if daemonize ~= nil then
25e178edbc2c mod_posix: Add deprecation warning for the 'daemonize' option Kim Alvefur <zash@zash.se> parents: 10599 diff changeset	90 module:log("warn", "The 'daemonize' option has been deprecated, specify -D or -F on the command line instead.");
25e178edbc2c mod_posix: Add deprecation warning for the 'daemonize' option Kim Alvefur <zash@zash.se> parents: 10599 diff changeset	91 -- TODO: Write some docs and include a link in the warning.
25e178edbc2c mod_posix: Add deprecation warning for the 'daemonize' option Kim Alvefur <zash@zash.se> parents: 10599 diff changeset	92 end
10598 5cf481bee678 mod_posix: Support for command-line flags to override 'daemonize' config option Matthew Wild <mwild1@gmail.com> parents: 9763 diff changeset	93 end
2073 72784ce0c0e0 mod_posix: Switch config option to 'daemonize', fall back to 'no_daemonize' if not set, default behaviour remains the same... daemonize if mod_posix is loaded Matthew Wild <mwild1@gmail.com> parents: 1712 diff changeset	94
5175 fabaed7418a6 mod_posix: Remove console and stdout logging sinks before daemonizing Kim Alvefur <zash@zash.se> parents: 4993 diff changeset	95 local function remove_log_sinks()
12977 74b9e05af71e plugins: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12297 diff changeset	96 local lm = require "prosody.core.loggingmanager";
5175 fabaed7418a6 mod_posix: Remove console and stdout logging sinks before daemonizing Kim Alvefur <zash@zash.se> parents: 4993 diff changeset	97 lm.register_sink_type("console", nil);
fabaed7418a6 mod_posix: Remove console and stdout logging sinks before daemonizing Kim Alvefur <zash@zash.se> parents: 4993 diff changeset	98 lm.register_sink_type("stdout", nil);
fabaed7418a6 mod_posix: Remove console and stdout logging sinks before daemonizing Kim Alvefur <zash@zash.se> parents: 4993 diff changeset	99 lm.reload_logging();
fabaed7418a6 mod_posix: Remove console and stdout logging sinks before daemonizing Kim Alvefur <zash@zash.se> parents: 4993 diff changeset	100 end
fabaed7418a6 mod_posix: Remove console and stdout logging sinks before daemonizing Kim Alvefur <zash@zash.se> parents: 4993 diff changeset	101
2073 72784ce0c0e0 mod_posix: Switch config option to 'daemonize', fall back to 'no_daemonize' if not set, default behaviour remains the same... daemonize if mod_posix is loaded Matthew Wild <mwild1@gmail.com> parents: 1712 diff changeset	102 if daemonize then
587 43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	103 local function daemonize_server()
5177 add9ad38208e mod_posix: Log a message explaining that we are detaching from the console Kim Alvefur <zash@zash.se> parents: 5175 diff changeset	104 module:log("info", "Prosody is about to detach from the console, disabling further console output");
5175 fabaed7418a6 mod_posix: Remove console and stdout logging sinks before daemonizing Kim Alvefur <zash@zash.se> parents: 4993 diff changeset	105 remove_log_sinks();
587 43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	106 local ok, ret = pposix.daemonize();
43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	107 if not ok then
1062 f9a1ac50782b mod_posix: Fix calls to log() (replace with module:log) and make some global accesses explicit Matthew Wild <mwild1@gmail.com> parents: 1061 diff changeset	108 module:log("error", "Failed to daemonize: %s", ret);
587 43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	109 elseif ret and ret > 0 then
43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	110 os.exit(0);
43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	111 else
1062 f9a1ac50782b mod_posix: Fix calls to log() (replace with module:log) and make some global accesses explicit Matthew Wild <mwild1@gmail.com> parents: 1061 diff changeset	112 module:log("info", "Successfully daemonized to PID %d", pposix.getpid());
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	113 write_pidfile();
587 43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	114 end
43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	115 end
11062 dd3b1b9d867d mod_posix: Daemonize later Kim Alvefur <zash@zash.se> parents: 11047 diff changeset	116 module:hook("server-started", daemonize_server)
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	117 else
1032 409f22d0430f mod_posix: Remove pidfile on exit Matthew Wild <mwild1@gmail.com> parents: 991 diff changeset	118 -- Not going to daemonize, so write the pid of this process
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	119 write_pidfile();
587 43f509a1519a Add mod_posix, fixes #5 Matthew Wild <mwild1@gmail.com> parents: diff changeset	120 end
991 cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM. Matthew Wild <mwild1@gmail.com> parents: 735 diff changeset	121
3537 7bbb19804d82 mod_posix: Updated to use the new events API. Waqas Hussain <waqas20@gmail.com> parents: 3481 diff changeset	122 module:hook("server-stopped", remove_pidfile);

Mercurial > prosody-hg

annotate plugins/mod_posix.lua @ 13452:69faf3552d52