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don't write session if it's unchanged

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This commit is contained in:
Evan Prodromou 2009-10-09 10:39:56 -04:00
parent f46084309b
commit 3727b17c39
1 changed files with 11 additions and 2 deletions
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13
classes/Session.php
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@ -85,9 +85,18 @@ class Session extends Memcached_DataObject
return $session->insert(); return $session->insert();
} else { } else {
$session->session_data = $session_data; if (strcmp($session->session_data, $session_data) == 0) {
self::logdeb("Not writing session '$id'; unchanged");
return true;
} else {
self::logdeb("Session '$id' data changed; updating");
return $session->update(); $orig = clone($session);
$session->session_data = $session_data;
return $session->update($orig);
}
} }
} }