Software / code / prosody
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plugins/mod_posix.lua @ 767:13ae298c67d7 0.3.0
Update COPYING file... probably the worst thing I could forget to commit in this release :)
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Mon, 02 Feb 2009 18:04:13 +0000 |
| parent | 735:d247d061409a |
| child | 991:cd0d75de8345 |
| rev | line source |
|---|---|
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mod_posix: Check version of pposix
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1 |
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Fix for pposix version detection
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2 local want_pposix_version = "0.3.0"; |
| 587 | 3 |
| 4 local pposix = assert(require "util.pposix"); | |
| 735 | 5 if pposix._VERSION ~= want_pposix_version then module:log("warn", "Unknown version (%s) of binary pposix module, expected %s", tostring(pposix._VERSION), want_pposix_version); end |
| 587 | 6 |
| 7 local config_get = require "core.configmanager".get; | |
| 8 local logger_set = require "util.logger".setwriter; | |
| 9 | |
| 10 module.host = "*"; -- we're a global module | |
| 11 | |
| 12 if not config_get("*", "core", "no_daemonize") then | |
| 13 local function daemonize_server() | |
| 14 local logwriter; | |
| 15 | |
| 16 local logfilename = config_get("*", "core", "log"); | |
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mod_posix: Support for logging to syslog (log = 'syslog' in config)
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17 if logfilename == "syslog" then |
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mod_posix: Support for logging to syslog (log = 'syslog' in config)
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18 pposix.syslog_open("prosody"); |
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19 pposix.syslog_setminlevel(config.get("*", "core", "minimum_log_level") or "info"); |
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mod_posix: Support for logging to syslog (log = 'syslog' in config)
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20 local syslog, format = pposix.syslog_log, string.format; |
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mod_posix: Support for logging to syslog (log = 'syslog' in config)
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21 logwriter = function (name, level, message, ...) |
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mod_posix: Support for logging to syslog (log = 'syslog' in config)
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22 if ... then |
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mod_posix: Support for logging to syslog (log = 'syslog' in config)
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23 syslog(level, format(message, ...)); |
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mod_posix: Support for logging to syslog (log = 'syslog' in config)
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24 else |
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25 syslog(level, message); |
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26 end |
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27 end; |
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28 elseif logfilename then |
| 587 | 29 local logfile = io.open(logfilename, "a+"); |
| 30 if logfile then | |
| 31 local write, format, flush = logfile.write, string.format, logfile.flush; | |
| 32 logwriter = function (name, level, message, ...) | |
| 33 if ... then | |
| 34 write(logfile, name, "\t", level, "\t", format(message, ...), "\n"); | |
| 35 else | |
| 36 write(logfile, name, "\t" , level, "\t", message, "\n"); | |
| 37 end | |
| 38 flush(logfile); | |
| 39 end; | |
| 40 end | |
| 41 else | |
| 42 log("debug", "No logging specified, will continue with default"); | |
| 43 end | |
| 44 | |
| 45 local ok, ret = pposix.daemonize(); | |
| 46 if not ok then | |
| 47 log("error", "Failed to daemonize: %s", ret); | |
| 48 elseif ret and ret > 0 then | |
| 49 os.exit(0); | |
| 50 else | |
| 51 if logwriter then | |
| 52 local ok, ret = logger_set(logwriter); | |
| 53 if not ok then | |
| 54 log("error", "Couldn't set new log output: %s", ret); | |
| 55 end | |
| 56 end | |
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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.
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57 log("info", "Successfully daemonized to PID %d", pposix.getpid()); |
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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.
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58 |
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59 local pidfile = config.get("*", "core", "pidfile"); |
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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.
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60 if pidfile then |
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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.
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parents:
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61 local pf, err = io.open(pidfile, "w+"); |
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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.
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parents:
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62 if not pf then |
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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.
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parents:
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63 log("error", "Couldn't write pidfile; %s", err); |
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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.
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parents:
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64 else |
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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.
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parents:
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65 pf:write(tostring(pposix.getpid())); |
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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.
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parents:
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66 pf:close(); |
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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.
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67 end |
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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.
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parents:
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68 end |
| 587 | 69 end |
| 70 end | |
| 71 module:add_event_hook("server-starting", daemonize_server); | |
| 72 end |
