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

2018-07-05 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&content-type=text/html#r2018060

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 ***@***.turvamies.fi:/sys/arch/amd64/compile

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 (quite