PHP grr_sql_mutex_lock Examples

Example #1

File: edit_entry_handler.php Project: nicolas-san/GRRV4

    }
}
if ($rep_type != 0) {
    $reps = mrbsGetRepeatEntryList($starttime, isset($rep_enddate) ? $rep_enddate : 0, $rep_type, $rep_opt, $max_rep_entrys, $rep_num_weeks, $rep_jour_c, $area, $rep_month_abs1, $rep_month_abs2);
}
$repeat_id = 0;
if (isset($id) && $id != 0) {
    $ignore_id = $id;
    $repeat_id = grr_sql_query1('SELECT repeat_id FROM ' . TABLE_PREFIX . "_entry WHERE id={$id}");
    if ($repeat_id < 0) {
        $repeat_id = 0;
    }
} else {
    $ignore_id = 0;
}
if (!grr_sql_mutex_lock('' . TABLE_PREFIX . '_entry')) {
    fatal_error(1, get_vocab('failed_to_acquire'));
}
$date_now = time();
$error_booking_in_past = 'no';
$error_booking_room_out = 'no';
$error_duree_max_resa_area = 'no';
$error_delais_max_resa_room = 'no';
$error_delais_min_resa_room = 'no';
$error_date_option_reservation = 'no';
$error_chevaussement = 'no';
$error_qui_peut_reserver_pour = 'no';
$error_heure_debut_fin = 'no';
foreach ($_GET['rooms'] as $room_id) {
    if ($rep_type != 0 && !empty($reps)) {
        $diff = $endtime - $starttime;

Example #2

File: edit_entry_handler.php Project: rhertzog/lcs

# Expand a series into a list of start times:
if ($rep_type != 0)
    // $reps est un tableau des dates de début de réservation
    $reps = mrbsGetRepeatEntryList($starttime, isset($rep_enddate) ? $rep_enddate : 0,
        $rep_type, $rep_opt, $max_rep_entrys, $rep_num_weeks,$rep_jour_c,$area);

# When checking for overlaps, for Edit (not New), ignore this entry and series:
$repeat_id = 0;
if (isset($id) and ($id!=0)) {
    $ignore_id = $id;
    $repeat_id = grr_sql_query1("SELECT repeat_id FROM ".TABLE_PREFIX."_entry WHERE id=$id");
    if ($repeat_id < 0) $repeat_id = 0;
} else     $ignore_id = 0;

# Acquire mutex to lock out others trying to book the same slot(s).
if (!grr_sql_mutex_lock("".TABLE_PREFIX."_entry"))
    fatal_error(1, get_vocab('failed_to_acquire'));

$date_now = mktime();
$error_booking_in_past = 'no';
$error_booking_room_out = 'no';
$error_duree_max_resa_area = 'no';
$error_delais_max_resa_room = 'no';
$error_delais_min_resa_room = 'no';
$error_date_option_reservation = 'no';
$error_chevaussement = 'no';
$error_qui_peut_reserver_pour = 'no';
$error_heure_debut_fin = 'no';

foreach ( $_GET['rooms'] as $room_id ) {
    # On verifie qu'aucune réservation ne se situe dans la passé