kvazar/crawler-api-node
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update semaphore ID

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ghost 2023-07-07 11:48:38 +03:00
parent e0831b59f5
commit bfc73fd8bd
1 changed files with 128 additions and 130 deletions
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14
crawler.php
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@ -1,8 +1,12 @@
<?php <?php
$semaphore = sem_get(1); $semaphore = sem_get(crc32('kvazar-network.crawler_api_node'), 1);
if (false !== sem_acquire($semaphore, 1)) { if (false === sem_acquire($semaphore, true)) {
echo "database locked by the another process..." . PHP_EOL;
exit;
}
require_once(__DIR__ . '/config.php'); require_once(__DIR__ . '/config.php');
require_once(__DIR__ . '/library/sqlite.php'); require_once(__DIR__ . '/library/sqlite.php');
@ -181,9 +185,3 @@ if (false !== sem_acquire($semaphore, 1)) {
echo "scanning completed.\n"; echo "scanning completed.\n";
# print_r($response); # print_r($response);
} }
sem_release($semaphore);
} else {
echo "database locked by the another process...\n";
}