Screen is a full-screen window manager that multiplexes a physical terminal
between several processes (typically interactive shells).
Each virtual terminal provides the functions of a DEC VT100 terminal and, in
addition, several control functions from the ANSI X3.64 (ISO 6429) and ISO
2022 standards (e.g. insert/delete line and support for multiple character
sets). There is a scrollback history buffer for each virtual terminal and a
copy-and-paste mechanism that allows moving text regions between windows.
WWW: http://www.gnu.org/software/screen/
There is no configure plist information for this port.
USE_RC_SUBR (Service Scripts)
no SUBR information found for this port
Dependency lines:
screen>0:misc/screen
No installation instructions:
This port has been deleted.
PKGNAME: there is no package for this port: NO_PACKAGE = Tends to loop using 100% CPU when used from package - perhaps it hard-codes information about the build host
Flavors: there is no flavor information for this port. #
Set NO_PACKAGE; screen tends to go into a loop using all available CPU
when used from the package. Perhaps it's hard-coding information from
the build system that is not true in general.
Reported by: many people
Freaking out: peter
Fix buffer overflow that allows privilege escalation for local users.
Approved by: will (using his portmgr hat)
Obtained from: Timo Sirainen <tss@iki.fi> on BUGTRAQ
Udate 4.0.0 --> 4.0.1, 4.0.0 distfile is missing causing bento builds
to fail. 4.0.1 fixes two bugs with the parser.
Noticed by: Allen Landsidel <all@biosys.net> and bento
Approved by: marcus (wearing his portsmgr hat)
Fixes a bug regarding the `(def)encoding' directive that NUL characters are all
discarded if you use it.
Submitted by: "Akinori MUSHA" <knu@iDaemons.org>
Obtained from: Michael Schroeder
Patch against a bug which is a local root vulnerability on other platforms,
but which I could not repeat on FreeBSD. It may still be a problem, but it
looks like screen was already dropping privilege before the operation in
question.
