ZF-10662: Zend_Cache_Backend_Xcache::clean() does not support splitted Cache correctly

Issue Type:
Bug
Created:
2010-11-09T09:02:27.000+0000
Last Updated:
2010-11-15T08:33:05.000+0000
Status:
Closed
Fix version(s):
  • 1.11.1 (30/Nov/10)
Reporter:
Simon Ihmig (simonhh)
Assignee:
Marc Bennewitz (private) (mabe)
Tags:
  • Zend_Cache
Related issues:
Attachments:

Description

The clean method only cleans the variable cache #0, as you can see: xcache_clear_cache(XC_TYPE_VAR, 0);

However in a "SplittedCache" Configuration, which you get by setting xcache.var_count to something greater than 0, and which is recommended on mutli-cpu machines (see http://xcache.lighttpd.net/wiki/SplittedCache), the other caches (>0) are not cleaned, and thus may contain stale data.

Fix is pretty easy, replace the mentioned line with:

for ($i=0;$i<xcache_count(XC_TYPE_VAR);$i++) { xcache_clear_cache(XC_TYPE_VAR, $i); }

Comments

Posted by Marc Bennewitz (private) (mabe) on 2010-11-15T08:33:03.000+0000

fixed in r23344 (trunk) and r23345 (1.11 branch)

Thanks !