[TYPO3-core] RFC: Treat symlinks as executable

[Wolfgang Klinger]

 *hiya!*

 On Thu, 09 Nov 2006, Ernesto Baschny [cron IT] wrote the following:
> So I tested the is_executable() on two different platforms, and it seems
> that this already follows symlinks and checks their executable bit. So I
> don't see any reason for us doing that check again.

 "is_file" and other functions resolve symbolic links (this is documented),
 so I guess is_executable will do too, so yes please, check that again.


 bye
 Wolfgang