From 7440a7fe3c43644cc3a90fe94e7c23795f04eeba Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Wed, 17 Apr 2013 18:19:26 +0400
Subject: [PATCH] daemon2: use passthrough to daemon-loop

---
 include/rssfuncs.php |  2 +-
 update.php           | 15 +++++++++++
 update_daemon2.php   | 61 +++-----------------------------------------
 3 files changed, 19 insertions(+), 59 deletions(-)

diff --git a/include/rssfuncs.php b/include/rssfuncs.php
index 14f4f0b7..ba289066 100644
--- a/include/rssfuncs.php
+++ b/include/rssfuncs.php
@@ -337,7 +337,7 @@
 			}
 		}
 
-		$pluginhost = new PluginHost();
+		$pluginhost = new PluginHost(Db::get());
 		$pluginhost->set_debug($debug_enabled);
 		$user_plugins = get_pref( "_ENABLED_PLUGINS", $owner_uid);
 
diff --git a/update.php b/update.php
index abbe6c57..fcce26d5 100755
--- a/update.php
+++ b/update.php
@@ -30,6 +30,7 @@
 			"quiet",
 			"log:",
 			"indexes",
+			"pidlock:",
 			"update-schema",
 			"convert-filters",
 			"force-update",
@@ -113,9 +114,23 @@
 		$lock_filename = $lock_filename . "-task_" . $options["task"];
 	}
 
+	if (isset($options["pidlock"])) {
+		$my_pid = $options["pidlock"];
+		$lock_filename = "update_daemon-$my_pid.lock";
+
+	}
+
+	_debug("Lock: $lock_filename");
+
 	$lock_handle = make_lockfile($lock_filename);
 	$must_exit = false;
 
+	if (isset($options["task"])) {
+		$waits = $options["task"] * 5;
+		_debug("Waiting before update ($waits)");
+		sleep($waits);
+	}
+
 	// Try to lock a file in order to avoid concurrent update.
 	if (!$lock_handle) {
 		die("error: Can't create lockfile ($lock_filename). ".
diff --git a/update_daemon2.php b/update_daemon2.php
index a1d7e7d6..05ccb135 100755
--- a/update_daemon2.php
+++ b/update_daemon2.php
@@ -21,7 +21,6 @@
 	require_once "config.php";
 	require_once "db.php";
 	require_once "db-prefs.php";
-	require_once "errorhandler.php";
 
 	// defaults
 	define('PURGE_INTERVAL', 3600); // seconds
@@ -230,68 +229,14 @@
 
 					register_shutdown_function('task_shutdown');
 
-					$my_pid = posix_getpid();
-					$lock_filename = "update_daemon-$my_pid.lock";
-
-					$lock_handle = make_lockfile($lock_filename);
-
-					if (!$lock_handle) {
-						die("error: Can't create lockfile ($lock_filename). ".
-						"Maybe another daemon is already running.\n");
-					}
-
-					// ****** Updating RSS code *******
-					// Only run in fork process.
-
-					$start_timestamp = time();
-
-					if (!init_plugins()) return;
-
-					// We disable stamp file, since it is of no use in a multiprocess update.
-					// not really, tho for the time being -fox
-					if (!make_stampfile('update_daemon.stamp')) {
-						_debug("warning: unable to create stampfile\n");
-					}
-
-					// Call to the feed batch update function
-					// and maybe regenerate feedbrowser cache
-
-					$nf = 0;
+					$quiet = (isset($options["quiet"])) ? "--quiet" : "";
 
-					_debug("Waiting before update [$j]..");
-					sleep($j*5);
-					$nf = update_daemon_common();
-
-					if (rand(0,100) > 50) {
-						$count = update_feedbrowser_cache();
-						_debug("Feedbrowser updated, $count feeds processed.");
-
-						purge_orphans( true);
-
-						$rc = cleanup_tags( 14, 50000);
-
-						_debug("Cleaned $rc cached tags.");
-
-						global $pluginhost;
-						$pluginhost->run_hooks($pluginhost::HOOK_UPDATE_TASK, "hook_update_task", $op);
-					}
-
-					_debug("Elapsed time: " . (time() - $start_timestamp) . " second(s)");
+					$my_pid = posix_getpid();
 
-					if ($nf > 0) {
-						_debug("Feeds processed: $nf");
+					passthru(PHP_EXECUTABLE . " update.php --daemon-loop $quiet --task $j --pidlock $my_pid");
 
-						if (time() - $start_timestamp > 0) {
-							_debug("Feeds/minute: " . sprintf("%.2d", $nf/((time()-$start_timestamp)/60)));
-						}
-					}
-
-					// We are in a fork.
-					// We wait a little before exiting to avoid to be faster than our parent process.
 					sleep(1);
 
-					unlink(LOCK_DIRECTORY . "/$lock_filename");
-
 					// We exit in order to avoid fork bombing.
 					exit(0);
 				}
-- 
2.39.2