After usual world update I saw that some services stopped to work (postfix, lighttpd and others). Investigating this I found that /var/run symlink has been removed: Messages generated by process 29298 on 2014-09-25 20:40:57 ALMT for package net-ftp/proftpd-1.3.4d: LOG: postrm Directory symlink(s) may need protection: /var/run Searching all installed packages for files installed via above symlink(s)... The above directory symlink(s) are all safe to remove. Removing them now... Grepping /etc for /var/run/ occurencies found tens of initscripts and configs that relies on this symlink, so I believe that this symlink *should* be protected.
*** This bug has been marked as a duplicate of bug 332633 ***