[TYPO3-core] RFC: bug #3949: Images created with gdlib have wrong file permissions

[Christian Kuhn]

This is a SVN patch request.

Type: bug

Bugtracker references:
http://bugs.typo3.org/view.php?id=3949

Branches: trunk, 4.2-branch

Problem:
Images generated with gdlib do not call t3lib::fixPermissions()
afterwards and thus have no reliable permissions (depend on environment
specific umask).

Solution:
Add a call to fixPermissions() if a file has been created in
t3lib_stdgraphic->imageWrite().

Notes:
imagejpeg(), imagegif() and imagepng() always return boolean, this is
also fixed in the javadoc of the method.

Regards
Christian
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