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Bug #20244

closed

Performance improvement: Skip cHash check if page is already non-cached

Added by Michael Stucki over 15 years ago. Updated over 14 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Michael Stucki
Category:
Communication
Target version:
-
Start date:
2009-03-27
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
4.3
PHP Version:
4.3
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

TYPO3 compares the cHash parameter against the computed checksum of all GET parameters. In case the checksum does not match, $TSFE->set_no_cache() is triggered.

Actually this is not needed if $TSFE->no_cache is already set.

There may be situations where an error page should be displayed instead of the no_cache trigger. The patch takes care of this.
(issue imported from #M10791)

Files

bug_10791.diff (648 Bytes) bug_10791.diff Administrator Admin, 2009-03-27 02:46
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