rm pidfile stuff since we won't need poller locking

done

@@ -30,21 +30,21 @@ include/
 ? crypto.php
 + datetime.php (todo: html removal)
 ? dba.php
-  delivery.php
+? delivery.php
 + directory.php
 - email.php
 + enotify.php
   event.php
 + expire.php
   fcontact.php
-  follow.php
+? follow.php
   gprobe.php
 + group.php
   html2bbcode.php
   html2plain.php
 + identity.php
   iquery.php
-  items.php
+? items.php
 + js_strings.php
 + language.php
   message.php
@@ -56,7 +56,6 @@ include/
   oembed.php
   onepoll.php
 ? Photo.php
-  pidfile.php
 ? plugin.php
   poller.php
 ? profile_advanced.php
@@ -109,11 +108,11 @@ mod/
   friendica.php -> moved to siteinfo.php, require HTML templating, more
   fsuggest.php
 + group.php
-  hcard.php
+- hcard.php -> not needed
   help.php
 + home.php
-  hostxrd.php
-  install.php
+  hostxrd.php -> probably not needed
+? install.php
   invite.php
 + item.php
 + like.php
@@ -137,7 +136,7 @@ mod/
 + photo.php
   photos.php
 + ping.php (needs more work)
-  poco.php
++ poco.php
   poke.php
 ? post.php
 + pretheme.php
@@ -171,7 +170,7 @@ mod/
   view.php
 + viewsrc.php
 ? wall_attach.php (needs remote permissions refactor)
-  wallmessage.php
+- wallmessage.php
 ? wall_upload.php (needs remote permissions refactor)
   webfinger.php
 + _well_known.php

include/onepoll.php

@@ -24,7 +24,6 @@ function onepoll_run($argv, $argc){
 	require_once('include/Contact.php');
 	require_once('include/email.php');
 	require_once('include/socgraph.php');
-	require_once('include/pidfile.php');
 	require_once('include/queue_fn.php');
 
 	load_config('config');

include/pidfile.php

@@ -1,32 +0,0 @@
-<?php
-class pidfile {
-	private $_file;
-	private $_running;
-
-	public function __construct($dir, $name) {
-		$this->_file = "$dir/$name.pid";
-
-		if (file_exists($this->_file)) {
-			$pid = trim(file_get_contents($this->_file));
-			if (posix_kill($pid, 0)) {
-				$this->_running = true;
-			}
-		}
-
-		if (! $this->_running) {
-			$pid = getmypid();
-			file_put_contents($this->_file, $pid);
-		}
-	}
-
-	public function __destruct() {
-		if ((! $this->_running) && file_exists($this->_file)) {
-			unlink($this->_file);
-		}
-	}
-
-	public function is_already_running() {
-		return $this->_running;
-	}
-}
-?>

include/poller.php

@@ -24,7 +24,6 @@ function poller_run($argv, $argc){
 	require_once('include/items.php');
 	require_once('include/Contact.php');
 	require_once('include/socgraph.php');
-	require_once('include/pidfile.php');
 
 	load_config('config');
 	load_config('system');
@@ -40,16 +39,6 @@ function poller_run($argv, $argc){
 		}
 	}
 
-	$lockpath = get_config('system','lockpath');
-	if ($lockpath != '') {
-		$pidfile = new pidfile($lockpath, 'poller.lck');
-		if($pidfile->is_already_running()) {
-			logger("poller: Already running");
-			exit;
-		}
-	}
-
-
 
 	$a->set_baseurl(get_config('system','url'));