Re: c++: error: unknown argument: '-fno-ret-protector' when compiling CURRENT userland

2018-07-06 Thread Jyri Hovila [iki]
Stuart, thank you so much for the info! > Your compiler is old (from 6.3 at a quick guess based on the date), > you either need to install a snapshot and move from there, or follow > http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/www/faq/current.html?rev=1.918=text/html#r20180606 I've been

c++: error: unknown argument: '-fno-ret-protector' when compiling CURRENT userland

2018-07-05 Thread Jyri Hovila [iki]
Hi! Been following CURRENT for quite a while, experiencing zero problems. However, now there's a problem compiling the 64-bit CURRENT on two servers -- one virtual, one full iron. OpenBSD 6.3-current (GENERIC.MP) #19: Thu Jul 5 12:23:55 UTC 2018

Preventing screen capturing in Xenocara?

2018-03-06 Thread Jyri Hovila [iki]
Dear everyone, the possibility to grab the contents of the screen is one of the many design level security / privacy issues all major operating systems suffer from. The APIs of Windows, Android, iOS etc. allow capturing the screen without informing the user about it in any way. It seems