cat -v harmful stuff

OpenBSD

CVSROOT:  /cvs
Module name:     src
Changes by:      deraadt@cvs.openbsd.org     2015/10/17 18:04:43

Modified files:
   sys/kern       : syscalls.master kern_pledge.c uipc_syscalls.c 
   sys/sys        : pledge.h proc.h socketvar.h 
   sys/netinet    : in_pcb.c 
   sys/netinet6   : in6_pcb.c 

Log message:
Add two new system calls: fbsocket() and fbconnect().  This creates a
SS_FACEBOOK tagged socket which has limited functionality (for example,
you cannot accept on them...)  The libc farmville will switch to using
these, therefore pledge can identify a facebook transaction better.
ok tedu guenther kettenis beck and others