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No processing if error or empty array

Signed-off-by: Roland Haeder <roland@mxchange.org>
pull/2397/head
Roland Haeder 5 years ago
parent
commit
d5c1ce490b
No known key found for this signature in database GPG Key ID: B72F8185C6C7BD78
1 changed files with 6 additions and 0 deletions
  1. +6
    -0
      include/poller.php

+ 6
- 0
include/poller.php View File

@ -205,6 +205,12 @@ function poller_max_connections_reached() {
*/
function poller_kill_stale_workers() {
$r = q("SELECT `pid`, `executed` FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'");
if (!is_array($r) || count($r) == 0) {
// No processing here needed
return;
}
foreach($r AS $pid)
if (!posix_kill($pid["pid"], 0))
q("UPDATE `workerqueue` SET `executed` = '0000-00-00 00:00:00', `pid` = 0 WHERE `pid` = %d",


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