public function fetchRecord()
{
try {
$lock = Lock::acquire('getPendingRecord');
if (($r = $this->getPendingRecord()) == NULL) {
throw new fExpectedException('No pending record.');
}
$p = $r->getProblem();
$r->setJudgeStatus(JudgeStatus::WAITING);
$r->store();
Lock::release($lock);
echo json_encode(array('id' => $r->getId(), 'problem_id' => $p->getId(), 'code_language' => $r->getLanguageName(), 'code' => base64_encode($r->getSubmitCode()), 'memoryLimit' => $p->getMemoryLimit(), 'timeLimit' => $p->getTimeLimit(), 'caseScore' => $p->getCaseScore(), 'caseCount' => $p->getCaseCount(), 'Timestamp' => $p->getLastModified()), JSON_NUMERIC_CHECK);
} catch (fException $e) {
echo -1;
}
}
}
} else {
foreach (array_keys($config) as $key) {
if (isset($_GET[$key])) {
$config[$key] = $_GET[$key];
}
}
}
return $config;
}
$config = getParams();
// if requested, clear the lock
if ($config['fix-lock']) {
if (Lock::release('process_mail_queue')) {
echo "The lock file was removed successfully.\n";
}
exit(0);
}
if (!Lock::acquire('process_mail_queue')) {
$pid = Lock::getProcessID('process_mail_queue');
fwrite(STDERR, "ERROR: There is already a process (pid={$pid}) of this script running.");
fwrite(STDERR, "If this is not accurate, you may fix it by running this script with '--fix-lock' as the only parameter.\n");
exit(1);
}
// handle only pending emails
$limit = 50;
Mail_Queue::send('pending', $limit);
// handle emails that we tried to send before, but an error happened...
$limit = 50;
Mail_Queue::send('error', $limit);
Lock::release('process_mail_queue');
// | This program is distributed in the hope that it will be useful, |
// | but WITHOUT ANY WARRANTY; without even the implied warranty of |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
// | GNU General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with this program; if not, write to: |
// | |
// | Free Software Foundation, Inc. |
// | 51 Franklin Street, Suite 330 |
// | Boston, MA 02110-1301, USA. |
// +----------------------------------------------------------------------+
// | Authors: Bryan Alsdorf <*****@*****.**> |
// +----------------------------------------------------------------------+
ini_set('memory_limit', '1024M');
require_once dirname(__FILE__) . '/../init.php';
// if requested, clear the lock
if (in_array('--fix-lock', $argv)) {
if (Lock::release('truncate_mail_queue')) {
echo "The lock file was removed successfully.\n";
}
exit(0);
}
if (!Lock::acquire('truncate_mail_queue')) {
$pid = Lock::getProcessID('truncate_mail_queue');
fwrite(STDERR, "ERROR: There is already a process (pid={$pid}) of this script running.");
fwrite(STDERR, "If this is not accurate, you may fix it by running this script with '--fix-lock' as the only parameter.\n");
exit(1);
}
Mail_Queue::truncate();
Lock::release('truncate_mail_queue');
// | 51 Franklin Street, Suite 330 |
// | Boston, MA 02110-1301, USA. |
// +----------------------------------------------------------------------+
// | Authors: João Prado Maia <*****@*****.**> |
// +----------------------------------------------------------------------+
require_once dirname(__FILE__) . '/../init.php';
// if requested, clear the lock
if (in_array('--fix-lock', $argv)) {
if (Lock::release('check_reminders')) {
echo "The lock file was removed successfully.\n";
}
exit;
}
// acquire a lock to prevent multiple scripts from
// running at the same time
if (!Lock::acquire('check_reminders')) {
echo 'Error: Another instance of the script is still running. ' . "If this is not accurate, you may fix it by running this script with '--fix-lock' " . "as the only parameter.\n";
exit;
}
if (in_array('--debug', $argv)) {
Reminder::$debug = true;
}
/*
1 - Get list of reminders with all of its actions
2 - Loop through each reminder level and build the SQL query
3 - If query returns TRUE, then run the appropriate action
4 - Get the list of actions
5 - Calculate which action need to be performed, if any
6 - Avoid repeating reminder actions, so first check if the last triggered action is the same one as "now"
7 - Perform action
8 - Continue to next reminder level
assertEquals("ș'aibă", FlexStringUtil::placeAccent("șaibă", 2, 'a'));
assertEquals("ș'aibă", FlexStringUtil::placeAccent("șaibă", 3, 'a'));
assertEquals("șa'ibă", FlexStringUtil::placeAccent("șaibă", 2, 'i'));
assertEquals("șa'ibă", FlexStringUtil::placeAccent("șaibă", 3, 'i'));
assertEquals("unfuckingbelievable", FlexStringUtil::insert("unbelievable", "f*****g", 2));
assertEquals("abcdef", FlexStringUtil::insert("cdef", "ab", 0));
assertEquals("abcdef", FlexStringUtil::insert("abcd", "ef", 4));
assertEquals('mamă ', AdminStringUtil::padRight('mamă', 10));
assertEquals('mama ', AdminStringUtil::padRight('mama', 10));
assertEquals('ăâîșț ', AdminStringUtil::padRight('ăâîșț', 8));
assertEquals('ăâîșț', AdminStringUtil::padRight('ăâîșț', 5));
assertEquals('ăâîșț', AdminStringUtil::padRight('ăâîșț', 3));
assertEqualArrays(array('c', 'a', 'r'), AdminStringUtil::unicodeExplode('car'));
assertEqualArrays(array('ă', 'a', 'â', 'ș', 'ț'), AdminStringUtil::unicodeExplode('ăaâșț'));
assertEqualArrays(array(1, 5, 10), util_intersectArrays(array(1, 3, 5, 7, 9, 10), array(1, 2, 4, 5, 6, 8, 10)));
assertEqualArrays(array(), util_intersectArrays(array(2, 4, 6, 8), array(1, 3, 5, 7)));
assert(!Lock::release('test'));
assert(!Lock::exists('test'));
assert(Lock::acquire('test'));
assert(Lock::exists('test'));
assert(!Lock::acquire('test'));
assert(Lock::release('test'));
assert(!Lock::exists('test'));
assert(!Lock::release('test'));
assertEquals(0, util_findSnippet(array(array(1, 2, 10))));
assertEquals(1, util_findSnippet(array(array(1, 2, 10), array(5, 6, 9))));
assertEquals(2, util_findSnippet(array(array(1, 2, 10), array(5, 6, 8))));
assertEquals(4, util_findSnippet(array(array(1, 2, 10), array(6, 20), array(8, 15))));
assertEquals('$abc$ @def@', AdminStringUtil::formatLexem('$abc$ @def@'));
// This is intentional -- lexem formatting is very lenient.
assertEquals("m'amă m'are", AdminStringUtil::formatLexem("m'am~a máre "));
$lockfile = 'download_emails_' . $ema_id;
if (Lock::release($lockfile)) {
msg("Removed lock file '{$lockfile}'.");
}
}
}
} else {
$lockfile = 'download_emails_' . $account_id;
if (Lock::release($lockfile)) {
msg("Removed lock file '{$lockfile}'.");
}
}
exit(0);
}
// check if there is another instance of this script already running
if (!Lock::acquire('download_emails_' . $account_id)) {
if (SAPI_CLI) {
fatal('Another instance of the script is still running for the specified account.', "If this is not accurate, you may fix it by running this script with '--fix-lock'", "as the 4th parameter or you may unlock ALL accounts by running this script with '--fix-lock'", 'as the only parameter.');
} else {
fatal('Another instance of the script is still running for the specified account. ', "If this is not accurate, you may fix it by running this script with 'fix-lock=1'", "in the query string or you may unlock ALL accounts by running this script with 'fix-lock=1'", 'as the only parameter.');
}
exit;
}
// clear the lock in all cases of termination
function cleanup_lock()
{
global $account_id;
Lock::release('download_emails_' . $account_id);
}
register_shutdown_function('cleanup_lock');
$account = Email_Account::getDetails($account_id);
}
require_once APP_CONFIG_PATH . '/irc_config.php';
// if requested, clear the lock
if (in_array('--fix-lock', $argv)) {
Lock::release('irc_bot');
echo "The lock file was removed successfully.\n";
exit;
}
if (in_array('--check-process', $argv)) {
$check = true;
} else {
$check = false;
}
// acquire a lock to prevent multiple scripts from
// running at the same time
if (!Lock::acquire('irc_bot', $check)) {
echo 'Error: Another instance of the script is still running. ', "If this is not accurate, you may fix it by running this script with '--fix-lock' ", "as the only parameter.\n";
exit;
}
$auth = array();
// map project_id => channel(s)
// TODO: Map old config to new config
$channels = array();
foreach ($irc_channels as $proj => $chan) {
$proj_id = Project::getID($proj);
// we need to map old configs with just channels to new config with categories as well
if (!is_array($chan)) {
// old config, one channel
$options = array($chan => array(APP_EVENTUM_IRC_CATEGORY_DEFAULT));
} elseif (isset($chan[0]) and !is_array($chan[0])) {
// old config with multiple channels
/**
* acquire a lock to prevent multiple scripts from running at the same time.
* if the lock was acquired, setup event handler to release lock on shutdown
*
* @param bool|true $check
* @return bool
*/
public function lock($check = true)
{
$locked = Lock::acquire($this->config['lock'], $check);
if (!$locked) {
return $locked;
}
// setup signal handler to be able to remove lock and shutdown cleanly
$bot = $this;
$irc =& $this->irc;
$handler = function ($signal = null) use($bot, &$irc) {
$bot->shutdown = true;
// if stream_select receives signal, SmartIRC will automatically retry
// disable reconnect, and die
// this is not needed if we are connected,
// but unable to query such state, all variables and methods related to it are not public
$irc->setAutoRetry(false);
if ($signal) {
$irc->log(SMARTIRC_DEBUG_NOTICE, "Got signal[{$signal}]; shutdown", __FILE__, __LINE__);
$irc->quit('Terminated');
} else {
$irc->log(SMARTIRC_DEBUG_NOTICE, 'Shutdown handler', __FILE__, __LINE__);
$irc->quit('Bye');
}
// QUIT has no effect if not connected
$irc->disconnect();
$bot->unlock();
};
if ($this->have_pcntl) {
pcntl_signal(SIGINT, $handler);
pcntl_signal(SIGTERM, $handler);
} else {
error_log('pcntl extension not present, signal processing not enabled');
}
// NOTE: signal handler is not enough because stream_select() also catches the signals and aborts the process
// so register the shutdown handler as well
register_shutdown_function($handler);
return $locked;
}
<?php
/**
*
*/
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
require __DIR__ . '/../classes/Lock.class.php';
$lock = new Lock('test');
if ($lock->exists()) {
die("Lock '" . $lock->getId() . "' exists\n");
}
echo "Acquire lock...\n";
$lock->acquire();
echo "Doing smth for 10 seconds...\n";
echo "During this time, another instance of this script will not run\n";
sleep(10);
echo "Releasing lock...\n";
echo $lock->release();
$username = '';
$password = '';
// ============================================
// ============================================
// NO NEED TO UPDATE ANYTHING BELOW THIS LINE
// ============================================
// ============================================
// if requested, clear the lock
if (in_array('--fix-lock', @$HTTP_SERVER_VARS['argv'])) {
Lock::release('irc_bot');
echo "The lock file was removed successfully.\n";
exit;
}
// acquire a lock to prevent multiple scripts from
// running at the same time
if (!Lock::acquire('irc_bot')) {
echo "Error: Another instance of the script is still running. " . "If this is not accurate, you may fix it by running this script with '--fix-lock' " . "as the only parameter.\n";
exit;
}
$auth = array();
class Eventum_Bot
{
function _isAuthenticated(&$irc, &$data)
{
global $auth;
if (in_array($data->nick, array_keys($auth))) {
return true;
} else {
$this->sendResponse($irc, $data->nick, 'Error: You need to be authenticated to run this command.');
return false;
}
/**
* Checks whether it is safe or not to run the mail queue script.
*
* @access public
* @return boolean
*/
function isSafeToRun()
{
return Lock::acquire('process_mail_queue');
}
<?php
require_once __DIR__ . '/../phplib/util.php';
ini_set('max_execution_time', '3600');
ini_set('memory_limit', '256M');
assert_options(ASSERT_BAIL, 1);
log_scriptLog('Running rebuildFullTextIndex.php.');
if (!Lock::acquire(LOCK_FULL_TEXT_INDEX)) {
OS::errorAndExit('Lock already exists!');
exit;
}
log_scriptLog("Clearing table FullTextIndex.");
db_execute('truncate table FullTextIndex');
$stopWordForms = array_flip(db_getArray('select distinct i.formNoAccent ' . 'from Lexem l, LexemModel lm, InflectedForm i ' . 'where l.id = lm.lexemId ' . 'and lm.id = i.lexemModelId ' . 'and l.stopWord'));
$ifMap = array();
$dbResult = db_execute('select id, internalRep from Definition where status = 0');
$numDefs = $dbResult->rowCount();
$defsSeen = 0;
$indexSize = 0;
$fileName = tempnam(Config::get('global.tempDir'), 'index_');
$handle = fopen($fileName, 'w');
log_scriptLog("Writing index to file {$fileName}.");
DebugInfo::disable();
foreach ($dbResult as $dbRow) {
$words = extractWords($dbRow[1]);
foreach ($words as $position => $word) {
if (!isset($stopWordForms[$word])) {
if (!array_key_exists($word, $ifMap)) {
cacheWordForm($word);
}
if (array_key_exists($word, $ifMap)) {
