TYPO3 Core

Yes. Real path is correct in this warning. I masked part of the path.

What kind of problem do you suspect?

I get this warning message after an update of the extension list from TER.

PHP Warning: filemtime() [function.filemtime]: stat failed for /pfad/t3/typo3temp/extensions.xml.gz in /pfad/system/typo3_src-4.5.25/typo3/sysext/em/classes/index.php line 2466

The path /pfad/t3/typo3temp is correct. But there is no file extensions.xml.gz in it.
No error message has been shown after the update of the extension list.

Patch set 1 for branch TYPO3_4-5 has been pushed to the review server.
It is available at https://review.typo3.org/21776

Guys!

In TYPO3 4.5.29 it is solved.

The

if (is_file(PATH_site . 'typo3temp/extensions.xml.gz')) {

@Tomasz : I just checked the latest 4.5 source files from git and those in 4.5.29, and in both cases there were no changes regarding this issue. Are you sure you don't use some patched, custom version of 4.5.29?

I have correctly symlined 4.5.29. Source taken from typo3_src-4.5.29.tar.gz file. I see a block:

            } else {
                $onCLick = 'window.location.href="' . t3lib_div::linkThisScript(array(
                    'CMD[fetchMetaData]' => 'extensions'
                )) . '";return false;';
                $content .= $GLOBALS['LANG']->getLL('connect_to_ter') . '<br />
                    <input type="submit" value="' . $GLOBALS['LANG']->getLL('retrieve_update') .
                        '" onclick="' . htmlspecialchars($onCLick) . '" />';
                if (is_file(PATH_site . 'typo3temp/extensions.xml.gz')) {
                    $dateFormat = $GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'];
                    $timeFormat = $GLOBALS['TYPO3_CONF_VARS']['SYS']['hhmm'];
                    $content .= ' ' . sprintf($GLOBALS['LANG']->getLL('ext_list_last_updated') . ' ',
                        date(
                            $dateFormat . ', ' . $timeFormat,
                            filemtime(PATH_site . 'typo3temp/extensions.xml.gz')
                        ),
                        tx_em_Database::getExtensionCountFromRepository()
                    );
                }
            }

Maybe it was fixed in another issue.

Same issue here, with TYPO3 V4.5.32, running under Linux/apache:

When I go to Extension-Manager -> "Check for extension updates", I get this notification:

PHP Warning: filemtime(): stat failed for (....)/typo3temp/extensions.xml.gz in (....)/typo3_src-4.5.32/typo3/sysext/em/classes/index.php line 2467

and

Last update of the list of extensions: 01-01-70, 01:00.

at the bottom of the page.

This seems really weird to me, because Extension Manager -> "Extension Manager" -> "Remote repository" shows:

Last Update: 13/03/2014 10:08  Extensions in repository: 6251

grepping through .../typo3/sysext/em/classes/index.php I see three lines with filemtime(),
two of which look like this:

filemtime(PATH_site . 'typo3temp/extensions.xml.gz')

and one which looks like this:

filemtime($repoUtility->getLocalExtListFile())

...so I suspect the one with getLocalExtListFile() is the correct one, and the others need to be updated.

UPDATE:
I just edited typo3/sysext/em/classes/index.php:
replacing PATH_site.'typo3temp/extensions.xml.gz' with repoUtility->getLocalExtListFile(), and adding the checks and objects needed (t3lib_div::makeInstance('tx_em_Settings'), t3lib_div::makeInstance('tx_em_Repository_Utility'), etc.).

This fixes the notification at top of page, but doesn't seem to work for the "Version information" at bottom of page.

Looks like settings-Object is empty here, no settings loaded, so no $repoUtility->setRepository($selectedRepo), and as a result no repoUtility->getLocalExtListFile().

Patch set 2 for branch TYPO3_4-5 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/21776

Patch set 3 for branch TYPO3_4-5 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/21776