# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1278635034 -3600
# Node ID a8a3e662fea7074eb3c0bc4bc6394a90a2b06054
# Parent  0769cc5f34b6bac14b9b0754a9e1c1558f1d3ca3
mod_posix: Some (perhaps temporary) changes to re-lock the pidfile after truncating, to avoid breaking prosodyctl

diff -r 0769cc5f34b6 -r a8a3e662fea7 plugins/mod_posix.lua
--- a/plugins/mod_posix.lua	Fri Jul 09 01:16:09 2010 +0100
+++ b/plugins/mod_posix.lua	Fri Jul 09 01:23:54 2010 +0100
@@ -95,13 +95,17 @@
 				pidfile_handle = nil;
 				prosody.shutdown("Prosody already running");
 			else
+				pidfile_handle:close();
 				pidfile_handle, err = io.open(pidfile, "w+");
 				if not pidfile_handle then
 					module:log("error", "Couldn't write pidfile at %s; %s", pidfile, err);
 					prosody.shutdown("Couldn't write pidfile");
+				else
+					if lfs.lock(pidfile_handle, "w") then
+						pidfile_handle:write(tostring(pposix.getpid()));
+						pidfile_handle:flush();
+					end
 				end
-				pidfile_handle:write(tostring(pposix.getpid()));
-				pidfile_handle:flush();
 			end
 		end
 	end