-#!/usr/bin/php
+#!/usr/bin/env php
<?php
- set_include_path(get_include_path() . PATH_SEPARATOR . "include");
-
- // This is an experimental multiprocess update daemon.
- // Some configurable variable may be found below.
+ set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR .
+ get_include_path());
declare(ticks = 1);
chdir(dirname(__FILE__));
define('PURGE_INTERVAL', 3600); // seconds
define('MAX_CHILD_RUNTIME', 600); // seconds
+ require_once "functions.php";
+ require_once "rssfuncs.php";
require_once "sanity_check.php";
require_once "config.php";
+ require_once "db.php";
+ require_once "db-prefs.php";
define('MAX_JOBS', 2);
define('SPAWN_INTERVAL', DAEMON_SLEEP_INTERVAL);
die("error: This script requires PHP compiled with PCNTL module.\n");
}
- require_once "db.php";
- require_once "db-prefs.php";
- require_once "functions.php";
- require_once "rssfuncs.php";
- require_once "lib/magpierss/rss_fetch.inc";
-
$children = array();
$ctimes = array();
array_push($tmp, $pid);
} else {
_debug("[reap_children] child $pid seems active but lockfile is unlocked.");
+ unset($ctimes[$pid]);
+
}
} else {
_debug("[reap_children] child $pid reaped.");
"Maybe another daemon is already running.\n");
}
- if (!pcntl_fork()) {
+ // Try to lock a file in order to avoid concurrent update.
+ $lock_handle = make_lockfile("update_daemon.lock");
+
+ if (!$lock_handle) {
+ die("error: Can't create lockfile. ".
+ "Maybe another daemon is already running.\n");
+ }
+
+ /* if (!pcntl_fork()) {
pcntl_signal(SIGINT, 'sigint_handler');
register_shutdown_function('shutdown');
}
while (true) { sleep(100); }
- }
+ } */
// Testing database connection.
// It is unnecessary to start the fork loop if database is not ok.
_debug("Cleaned $rc cached tags.");
- _debug("Updating linked feeds...");
- get_linked_feeds($link);
-
+ global $pluginhost;
+ $pluginhost->run_hooks($pluginhost::HOOK_UPDATE_TASK, "hook_update_task", $op);
}
_debug("Elapsed time: " . (time() - $start_timestamp) . " second(s)");