define('DAEMON_EXTENDED_DEBUG', true);
}
+ require_once "autoload.php";
require_once "functions.php";
require_once "rssfuncs.php";
require_once "sanity_check.php";
$longopts = array("log:",
"tasks:",
- "interval",
+ "interval:",
"quiet",
"help");
if (isset($options["tasks"])) {
_debug("Set to spawn " . $options["tasks"] . " children.");
- $max_jobs = $option["tasks"];
+ $max_jobs = $options["tasks"];
} else {
$max_jobs = MAX_JOBS;
}
if (isset($options["interval"])) {
_debug("Spawn interval: " . $options["interval"] . " seconds.");
- $spawn_interval = $option["interval"];
+ $spawn_interval = $options["interval"];
} else {
$spawn_interval = SPAWN_INTERVAL;
}
"Maybe another daemon is already running.\n");
}
- // Testing database connection.
- // It is unnecessary to start the fork loop if database is not ok.
- $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
+ init_plugins();
- if (!init_connection($link)) return;
+ $schema_version = get_schema_version();
- db_close($link);
+ if ($schema_version != SCHEMA_VERSION) {
+ die("Schema version is wrong, please upgrade the database.\n");
+ }
while (true) {
// respect the spawn interval
$next_spawn = $last_checkpoint + $spawn_interval - time();
- if ($next_spawn % 10 == 0) {
+ if ($next_spawn % 60 == 0) {
$running_jobs = count($children);
_debug("[MASTER] active jobs: $running_jobs, next spawn at $next_spawn sec.");
}
if ($last_checkpoint + $spawn_interval < time()) {
+ /* Check if schema version changed */
+
+ $test_schema_version = get_schema_version();
+
+ if ($test_schema_version != $schema_version) {
+ echo "Expected schema version: $schema_version, got: $test_schema_version\n";
+ echo "Schema version changed while we were running, bailing out\n";
+ exit(100);
+ }
+
check_ctimes();
reap_children();
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();
-
- $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
-
- if (!init_connection($link)) return;
+ $quiet = (isset($options["quiet"])) ? "--quiet" : "";
- // 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')) {
- die("error: unable to create stampfile\n");
- }
-
- // Call to the feed batch update function
- // or regenerate feedbrowser cache
-
- if (rand(0,100) > 30) {
- update_daemon_common($link);
- } else {
- $count = update_feedbrowser_cache($link);
- _debug("Feedbrowser updated, $count feeds processed.");
-
- purge_orphans($link, true);
-
- $rc = cleanup_tags($link, 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)");
+ $my_pid = posix_getpid();
- db_close($link);
+ passthru(PHP_EXECUTABLE . " update.php --daemon-loop $quiet --task $j --pidlock $my_pid");
- // We are in a fork.
- // We wait a little before exiting to avoid to be faster than our parent process.
sleep(1);
- unlink(LOCK_DIRECTORY . "/$lock_filename");
-
// We exit in order to avoid fork bombing.
exit(0);
}
-
- // We wait a little time before the next fork, in order to let the first fork
- // mark the feeds it update :
- sleep(1);
}
$last_checkpoint = time();
}