| author | Matthew Wild <mwild1@gmail.com> |
| Fri, 16 Jan 2009 05:18:38 +0000 | |
| changeset 728 | fa45dfb27ee5 |
| parent 723 | c1e7d280c174 |
| child 734 | cfb4ec5cba5e |
| permissions | -rw-r--r-- |
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fa45dfb27ee5
mod_posix: Check version of pposix
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
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fa45dfb27ee5
mod_posix: Check version of pposix
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
2 |
local pposix_version = "0.3.0"; |
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local pposix = assert(require "util.pposix"); |
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fa45dfb27ee5
mod_posix: Check version of pposix
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
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if pposix._VERSION ~= want_pposix_version then log("warn", "Unknown version (%s) of binary pposix module, expected %s", tostring(pposix._VERSION), pposix_version); end |
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local config_get = require "core.configmanager".get; |
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local logger_set = require "util.logger".setwriter; |
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module.host = "*"; -- we're a global module |
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if not config_get("*", "core", "no_daemonize") then |
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local function daemonize_server() |
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local logwriter; |
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local logfilename = config_get("*", "core", "log"); |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
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if logfilename == "syslog" then |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
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pposix.syslog_open("prosody"); |
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728
fa45dfb27ee5
mod_posix: Check version of pposix
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
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pposix.syslog_setminlevel(config.get("*", "core", "minimum_log_level") or "info"); |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
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local syslog, format = pposix.syslog_log, string.format; |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
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logwriter = function (name, level, message, ...) |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
|
22 |
if ... then |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
|
23 |
syslog(level, format(message, ...)); |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
|
24 |
else |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
|
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syslog(level, message); |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
|
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end |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
|
27 |
end; |
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63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
594
diff
changeset
|
28 |
elseif logfilename then |
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local logfile = io.open(logfilename, "a+"); |
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if logfile then |
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local write, format, flush = logfile.write, string.format, logfile.flush; |
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logwriter = function (name, level, message, ...) |
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if ... then |
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write(logfile, name, "\t", level, "\t", format(message, ...), "\n"); |
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else |
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write(logfile, name, "\t" , level, "\t", message, "\n"); |
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end |
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flush(logfile); |
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end; |
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end |
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else |
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log("debug", "No logging specified, will continue with default"); |
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end |
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local ok, ret = pposix.daemonize(); |
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if not ok then |
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log("error", "Failed to daemonize: %s", ret); |
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elseif ret and ret > 0 then |
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os.exit(0); |
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else |
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if logwriter then |
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local ok, ret = logger_set(logwriter); |
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if not ok then |
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log("error", "Couldn't set new log output: %s", ret); |
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end |
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end |
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723
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
57 |
log("info", "Successfully daemonized to PID %d", pposix.getpid()); |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
58 |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
59 |
local pidfile = config.get("*", "core", "pidfile"); |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
60 |
if pidfile then |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
61 |
local pf, err = io.open(pidfile, "w+"); |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
62 |
if not pf then |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
63 |
log("error", "Couldn't write pidfile; %s", err); |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
64 |
else |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
65 |
pf:write(tostring(pposix.getpid())); |
|
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
66 |
pf:close(); |
|
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
67 |
end |
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c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
68 |
end |
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end |
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end |
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module:add_event_hook("server-starting", daemonize_server); |
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end |