Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC r260913,266895:
Add a new flag to /etc/ttys: onifconsole. This is equivalent to "on" if the
device is an active kernel console and "off" otherwise. This is designed to
allow serial-booting x86 systems to provide a login prompt on the serial line
by default without providing one on all systems by default. Set this flag
on x86 systems for ttyu0.

Comments and suggestions by: grehan, dteske, jilles

MFC: r262136

Remove the 3rd clause ("advertising clause") of the BSD license as
permitted by the University of Berkeley on July 22, 1999.

Reviewed by: imp

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

mdoc: terminate quoted strings.

Reviewed by: brueffer

Spelling fixes for libexec/

In libexec/getty/chat.c, replace && with & in chat_send(). The intent
is to test if the CHATDEBUG_SEND bit is set in the chat_debug global.

MFC after: 1 week

Add __unused. Ansi prototypes.

Add a new libc function: cfmakesane(3).

I've noticed various terminal emulators that need to obtain a sane
default termios structure use very complex `hacks'. Even though POSIX
doesn't provide any functionality for this, extend our termios API with
cfmakesane(3), which is similar to the commonly supported cfmakeraw(3),
except that it fills the termios structure with sane defaults.

Change all code in our base system to use this function, instead of
depending on <sys/ttydefaults.h> to provide TTYDEF_*.

mdoc: drop redundant .Pp and .LP calls

They have no effect when coming in pairs, or before .Bl/.Bd

Phase out ttyslot(3).

The ttyslot() function was originally part for SUSv1, marked LEGACY in
SUSv2 and removed later on. This function only makes sense when using
utmp(5), because it was used to determine the offset of the record for
the controlling TTY. It makes little sense to keep it here, because the
new utmpx file format doesn't index based on TTY slots.

Make WARNS=6 the default for libexec/.

Just like bin/ and sbin/, I think setting WARNS to the highest value
possible will make it more attractive for people to fix warnings.

- The WARNS variable is set in the Makefile in the directory of the
application itself, making it more likely that it will be removed out
of curiosity to see what happens.
- New applications will most likely build with WARNS=6 out of the box,
because the author would more likely fix the warnings during
development than lower WARNS.

Unfortunately almost all apps in libexec require a lowered value of
WARNS.

Stop mentioning /usr/X11R6.

Approved by: re (hrs)

Bump document date on behalf of a recent change.

Approved by: re (blanket)

Fixup of last commit: Use the name X instead of XFree86 for the server binary,
thus being compatible with both XFree86 and X.org.

Noticed by: danfe

Make the example for using xterm as a login manager to match the X of the
noughties, not eighties.

Include gettytab.h before extern.h so that the declarations of struct
gettyflags, gettynums and gettystrs are available.

Sort sections.

Report once that the device isn't there, but keep trying. Don't
filter the errno values. They don't make as much sense as they used
to given how we do devices in /dev.

Nuke COMPAT_43

Fixed a misspelling of 0 as NULL.

Prototype defttymode() instead of just declaring it.

- Use the initial terminal mode instead of the current mode
as the source of defaults for terminal device parameters.

- Do duplucate code reduction and simplification enabled by
the above.

Reviewed by: green
MFC after: 1 month

Improve the manpage language a bit.
A PPP login program is started _automatically_ (i.e., without
human intervention) even with the "pl" capability unset, as soon
as a PPP frame is detected. But with "pl" set, a PPP login program
is started independently of the result of PPP detection (which is
rendered unnecessary then,) i.e. _unconditionally_.

In the last clean-up of this code, the fact that the default tty mode
information could only be gleaned from the the tty descriptor itself
was neglected, so never did the tty's default settings get copied from
the kernel. Specifically, this caused all manner of ctrl-keys to not
work. Fix this by calling dogettytab() in all the proper places, and
retrieving the terminfo temporarily in dogettytab().

Read gettytab(5) soon enough to fill in all necessary values.
Re-read gettytab(5) only if needed.

This fixes bugs introduced as long ago as in getty/main.c rev.1.15.

PR: bin/18181
MFC after: 1 month

Spot one more place where boolean variables were incremented
instead of just being assigned a truth value.

Coding style fix: Use "foo = 1" instead of "foo++" to assign
the truth value to a boolean variable, especially when inside
a loop. The variable can overflow otherwise, at least in theory.

Break sentences.

MFC after: 1 week

General mdoc(7) markup fixes:

- Use .Va, not .Em, to mark up variable-like identifiers
(capability and database entry names.)
- Stop abusing .Tn (trademark) to emphasize general phrases.
- Spot unmarked capability references.
- Add a missing line break.

Discussed with: ru
MFC after: 1 week

Improve the language and markup of the description of the pp and pl
capabilities:

- Mark up capability identifiers.
- Don't squeeze much text into the capability table given the options
will be described below in detail.
- Keep the capability table sorted.
- Use a consistent term for a PPP login program.

MFC after: 1 week

The .Xr utility

Fix some minor bugs, namely:

- Initialize "rval", which would be used uninitialized
if al or pl options were set.

- Don't pass an empty string to login(1) as a user name
(this could be triggered by entering a name and then killing it
with backspace or ^U.)

- Don't loop endlessly if the al option specifies a bogus (i.e.,
not alphanumeric) auto-login name.

- Don't pass a bogus user name to login(1) if a good name were
entered and then killed with ^U.

- Exit with status 0, not 1, on receiving an EOF character,
since it's not a error condition.

MFC after: 1 week

mdoc(7) police: expand contraction.

Fix a typo (missed &&).

Submitted by: marcus

Add a new gettytab(5) option - `pl', which if set tells getty that the line
in question is PPP-only line, i.e. no PPP-sequence detection is necessary and
PPP login program referenced by `pp' should be started automatically instead of
login(1)

Feature suggested and sponsored by: United Networks of Ukraine
No reply from: re
MFC after: 2 weeks

Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/
Add FreeBSD Id tag where missing.

english(4) police.

Fixed the abuses of .Ql visible on stderr in troff mode.

PR: docs/37176

mdoc(7) police: Removed redundant .Ns calls.

The .Nm utility

#include <sys/time.h> instead of depending on namespace pollution in
<sys/stat.h> for its prerequisite <sys/time.h>.

Removed a duplicated include. Sorted includes.

Removed unused include of <sys/resource.h> instead of depending on
namespace pollution only 1 layer deep in <sys/stat.h> for its
prerequisite <sys/time.h>

Removed other unused includes.

Remove some unused variables, mark unused parameters as unused and change
names of variables that shadow globally declared variables. This should
help people doing later WARNS= fixes.

o __P removal
o remove register
o use strict prototypes

Lock down with WFORMAT?=1, with overrides in the subdirectories which
are not yet warning-clean. Tested on i386 and alpha.

mdoc(7) police:

Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: remove extraneous .Pp before and/or after .Sh.

Add 'df' string to gettytab - the strftime(3) format for %d
in the banner messages (of course, defaults to "%+").

Submitted by: Gleb Smirnoff <glebius@tak.estra.ru>

Replace a strcat() with a strlcat(). Partial sync with OpenBSD; more
work is needed.

Submitted by: "Andrew R. Reiter" <arr@watson.org>
Obtained from: OpenBSD

- Backout botched attempt to intoduce MANSECT feature.
- MAN[1-9] -> MAN.

mdoc(7) police: split punctuation characters + misc fixes.

Prepare for mdoc(7)NG.

Prepare for mdoc(7)NG.

mdoc(7) police: use the new features of the Nm macro.

Check return code from login_tty. Allow getty to try and become
a daemon and session leader (thus allowing getty to be run from
a shell command line or script).

Partially Reviewed by: bde

remove trailing periods from SEE ALSO.

Avoid use of direct troff requests in mdoc(7) manual pages.

Don't depend on <sys/stat.h> bogusly including <sys/time.h> (and thereby
<time.h>).

Add 'nc' flag to gettytab -- no carrier. Forces non-blocking open and
setting of CLOCAL. Necessary for 3 wire RS-232 setups with dumb
terminals.

PR: 5959

Changed setflags() to set_flags(). This fixes world breakage due to
recently incremented namespace pollution in <unistd.h>.

Correct the ttys.5 and init.8 manpages with respect to the incorrect
assumption that only getty processes can be managed. Describe the
SysV-like ability to keep arbitrary long-running processes alive
using a non-device first field in /etc/ttys.

PR: 12767
Submitted by: Peter Jeremy <peter.jeremy@alcatel.com.au>

Correct spelling : ascii -> ASCII

PR: docs/13702
Submitted by: Stephen J. Roznowski <sjr@home.com>
Reviewed by: mpp

$Id$ -> $FreeBSD$

Ensure that things returned by gethostname() and
friends are terminated and allow for a maximum
host name length of MAXHOSTNAMELEN - 1.
Put parenthesis around sizeof args.
Make some variables static.
Fix telnetd -u (broken by my last commit)

Prompted by: bde

Add an 'al' (autologin username) capability to getty/gettytab. This is a
damn useful thing for using with serial consoles in clusters etc or secure
console locations. Using a custom gettytab entry for console with
an entry like 'al=root' means that there is *always* a root login ready on
the console. This should replace hacks like those which go with conserver
etc. (This is a loaded gun, watch out for those feet!)

Submitted by: "Andrew J. Korty" <ajk@purdue.edu>

Set the CPU resource limit back to infinity before exec()ing PP.
PR: 10399

This thing has its own puts function, so use it.
Submitted by: Matthew Jacob <mjacob@nas.nasa.gov>

Getty is missing the speed table entry for 230400 baud.
PR: 7280
Reviewed by: phk
Submitted by: Craig Leres <leres@ee.lbl.gov>

Spelling fixes.

PR: 6903
Reviewed by: phk
Submitted by: Josh Gilliam <josh@quick.net>

Clarify use of 'if' capability.

PR: 6499
Submitted by: Doug Barton <Studded@san.rr.com>

Correct incompletes .Xrs. Remove duplicate #includes and unused variables.

Fix botch with escaped characters, go back to using cgetstr().
For escaped characters used in modem strings, use double-backslashes
in gettytab.
PR: 4370

Use cgetustr() since we handled special escapes ourselves.
Fix typo in escape parsing function.
PR: 4370
Submitted by: sumii@is.s.u-tokyo.ac.jp

Turn off hyphenation in this manpage so that .Xr macros, don't get
split between lines.

PR: bin/4080

.Nm --> .Xr so that gettytab(5) is shown instead of gettytab 5.

PR: bin/4079

kill the undead

Removed unused variables.

Reset alarm before invoking ppplogin.
PR: 3733
Reviewed by:
Submitted by: kfurge@worldnet.att.net
Obtained from:

login.group => login.conf.
PR: 3748
Reviewed by:
Submitted by:
Obtained from:

Fix memory leak caused by not freeing memory returned by cgetstr()
calls. The cost is a little more up-front memory allocation, but the
effect seems minimal.

Problem noticed-by: bde

Added syslog at LOG_ERR when referencing an unknown gettytab entry
and for other cgetent() failues (circular reference et al).

To be merged into 2.2 after a few days testing.

Remove text about unsupported flags 'mdmbuf', 'local', 'crtscts' etc
that are in reality handled in gettytab.

Document the new 'dialin' and 'network' tty flags.

Revert $FreeBSD$ to $Id$

Tidy-up modem-chat handling: ensure tty modes are restored to
'sane' standard (not raw) settings before abort/exiting; move
responsibility of setting raw mode for chat-handling out of
chat.c to avoid doing redundant tc{s,g}etattr()s; move DE
pause prior setting standard mode before issue/login prompt to
avoid echoing modem connect strings. Fixed up comment styles
in a couple of places.

Increased username size to allow passing username:auth_method to
login.

Make username size dependant on MAXLOGNAME in sys/param.h. Was
previously hard-coded at 16 characters (and possibly overflowing
the field when NUL terminating a username of exactly 16 characters
in length).

Added:
ic=expect/send script modem init script
ac=expect/send script modem answer script
ct#val chat script timeout (seconds)
rt#val recycle timeout (seconds) if 'ac' set
dc#val debug bitmask for debugging chat scripts
hw (boolean) enable crtscts handshaking
if=path 'issue' file sent prior login prompt

chat.c is a simplistic expect/send chat module.

Fix bug in %s, %m, %r and %v macros not displaying data.

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Sort cross references.

Added group= facility to /etc/ttys for tty grouping for more
more manageable and convenient referencing by login.conf (login
class database) and (e.g.) login.access.

This is the first of a group of commits which implements the login
class capabilities database.

Add a new 'de' capability, specifying a number of seconds to sleep before
emitting the initial prompt.

This is useful in a number of circumstances :
- you have (a) stupid modem(s) that assert(s) DCD too soon.
- you have dialin users with stupid diallers and poorly
written chatscripts. (esp. some Winsock diallers)

BSD/OS also has this capability.

Submitted by: damian@cablenet.net (Damian Hamill)

Correct some xrefs/mlinks.

remove newly added reference to ppplogin

Add the >optional< ability to sense PPP link bringups and call an authentication program

This should have gone away with the COMPAT_43 cruft. cgetent() is now
used instead of the rudimentary routines here.

Use the .Bx macro where appropriate.

Replace non-POSIX speed setting by POSIX one

Finally commit the changes that make getty(8) no longer depend on the
COMPAT_43 cruft. This is supposedly the last core utility that has
been using it! (So now, one should be able to remove this option from
the config files. Be aware that the last officially released xterm
however still requires it.)

The getty has been running now for several weeks on my modem line, so
i feel safe about it.

Obtained from: mostly from the NetBSD vendor-branch

This commit was generated by cvs2svn to compensate for changes in r15249,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r15100,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r13122,
which included commits to RCS files with non-trunk default branches.

recording cvs-1.6 file death

Back this change out. It's just not worth arguing over and any further emails
I get on this topic will go straight to /dev/null. This is absolutely the
last word on this topic you'll see from me. Too much time has already been
wasted.

A useful aid.. Add support for:

%r: current release
%m: machine architecture type (i386 for now)
%s: OS name (FreeBSD)

from uname() in banner string.

Change hardcoded 15 (which means 38400) to B115200 which is 17

Remove trailing whitespace.

Fix truncating hostname using MAXHOSTNAMELEN
Submitted by: Jan Conard <charly@fachschaften.tu-muenchen.de>

Add a description for the np flag.

Fix from John Kohl:

/usr/libexec/getty doesn't properly interpret the '%d' escape. It tries
to use %P to get AM or PM, but instead all it gets is "P".

Submitted by: John Kohl

Ignore SIGQUITs, cause getty dumps core on garbadge from modem line

Whoops - forgot to add this guy.
Reviewed by:
Submitted by: jkh

Replace this with the 1.1.5.1 getty. David says that the 4.4 version is too
broken to live.
Submitted by: jkh

Implement fbtab ala SunSO.
Could not compile it (on thud) because ttychar.h was still broken.
Reviewed by:
Submitted by: guido

Update to new make macros and disable Kerberos because we haven't got it
set up right yet.

This commit was generated by cvs2svn to compensate for changes in r1592,
which included commits to RCS files with non-trunk default branches.