Software / code / prosody
Diff
plugins/mod_posix.lua @ 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.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 15 Jan 2009 20:59:36 +0000 |
| parent | 722:63456c9d0522 |
| child | 728:fa45dfb27ee5 |
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--- a/plugins/mod_posix.lua Thu Jan 15 20:06:41 2009 +0000 +++ b/plugins/mod_posix.lua Thu Jan 15 20:59:36 2009 +0000 @@ -42,7 +42,6 @@ if not ok then log("error", "Failed to daemonize: %s", ret); elseif ret and ret > 0 then - log("info", "Daemonized to pid %d", ret); os.exit(0); else if logwriter then @@ -51,7 +50,18 @@ log("error", "Couldn't set new log output: %s", ret); end end - log("info", "Successfully daemonized"); + log("info", "Successfully daemonized to PID %d", pposix.getpid()); + + local pidfile = config.get("*", "core", "pidfile"); + if pidfile then + local pf, err = io.open(pidfile, "w+"); + if not pf then + log("error", "Couldn't write pidfile; %s", err); + else + pf:write(tostring(pposix.getpid())); + pf:close(); + end + end end end module:add_event_hook("server-starting", daemonize_server);
