Commit Graph

152 Commits

Author SHA1 Message Date
Edward Tomasz Napierala
7a467312ef .Xr pstat(8), so that people have a chance to learn how to get a list
of terminal devices using "pstat -t".

MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-03-02 14:16:19 +00:00
Edward Tomasz Napierala
fe3f4a580a Fix gettytab(5) to document f0, f1, and f2 as unsupported; they've been gone
since r131091.

PR:             184691 (partial)
Submitted by:   naddy@
MFC after:      2 weeks
Sponsored by:   The FreeBSD Foundation
2018-02-26 17:51:18 +00:00
Edward Tomasz Napierala
170430d505 Prevent getty(8) from looping indefinitely if the device node doesn't
exist. This behaviour makes no sense for eg USB serial adapters, or
USB device-side serial templates.

This mostly reverts to pre-r135941 behaviour.

Reviewed by:	imp@
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D14198
2018-02-25 20:15:06 +00:00
Edward Tomasz Napierala
18587b84c5 Build getty(8) with WARNS=6.
Reviewed by:	imp@
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D14197
2018-02-21 15:57:24 +00:00
Edward Tomasz Napierala
9c33cc93cd Sprinkle static; avoid nested externs.
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-02-04 19:05:13 +00:00
Edward Tomasz Napierala
1776dc9fd6 Add missing initializer.
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-02-04 18:40:36 +00:00
Edward Tomasz Napierala
9a9a988e26 Rename getty's getline() to get_line(), to avoid clash with getline(3).
Obtained from:	DragonFlyBSD
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-02-04 18:39:58 +00:00
Edward Tomasz Napierala
076ec4025d Don't cast away the const, it's not been needed since r92925.
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-02-04 18:36:24 +00:00
Edward Tomasz Napierala
2ba8065021 Initialize all the fields. This is one of the steps required to bump WARNS.
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-02-04 13:58:31 +00:00
Edward Tomasz Napierala
04688610ae Reduce code duplication; no functional changes.
Obtained from:	NetBSD
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-02-04 13:55:20 +00:00
Edward Tomasz Napierala
6b1b6a5e28 Remove unused variable.
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-02-04 13:54:05 +00:00
Pedro F. Giffuni
8a16b7a18f General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
David Bright
ff48be37b5 Add a new getty/gettytab capability to generate an initial message dynamically.
This modification adds a new gettytab(5) option (iM) to specify a
program to run that will generate the initial (banner) message that is
displayed before the login prompt. Such a capability is useful when
dynamic information is needed in the banner message that cannot be
supplied by the set of % substitution sequences available in the "im"
option.

Reviewed by:	vangyzen, wblock, manpages
Approved by:	vangyzen (mentor)
MFC after:	1 week
Relnotes:	yes
Sponsored by:	Dell EMC
Differential Revision:	https://reviews.freebsd.org/D12108
2017-09-07 00:20:17 +00:00
Edward Tomasz Napierala
4b89eed669 Fix markup in gettytab(5).
Reviewed by:	bapt
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D10476
2017-05-04 19:01:17 +00:00
Warner Losh
37b5835028 Impelemnt ttys onifexists in init.
Implement a new init(8) option in /etc/ttys. If this option is present
on the entry in /etc/ttys, the entry will be active if and only if it
exists.  If the name starts with a '/', it will be considered an
absolute path. If not, it will be a path relative to /dev.

This allows one to turn off video console getty that aren't present
(while running a getty on them even when they aren't the system
console). Likewise with serial ports.

It differs from onifconsole in only requiring the device exist rather
than it be listed as one of the system consoles.

Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D10037
2017-03-22 19:00:41 +00:00
Alexey Dokuchaev
f73ff060d2 Try to fix the old "he capability is stupid" bug in gettytab(5)/getty(8)
There is one capability explicitly documented in gettytab(5) as stupid: he.
And it is indeed.  It was meant to facilitate system hostname modification,
but is hardly usable in practice because it allows very limited editing
(e.g., it depends on a particular hostname length, making it non-generic).

Replace it with simple implementation that treats ``he'' as POSIX extended
regular expression which is matched against the hostname.  If there are no
parenthesized subexpressions in the pattern, entire matched string is used
as the final hostname.  Otherwise, use the first matched subexpression.
If the pattern does not match, the original hostname is not modified.

Using regex(3) gives more freedom, does not complicate the code very much,
and makes a lot more sense, in turn making ``he'' less stupid and actually
useful (e.g., it is now possible to obtain node or domain names from the
original hostname string, without knowing it in advance).

Reviewed by:		jilles, manpages (wblock)
Approved by:		jilles (implied)
Differential Revision:	https://reviews.freebsd.org/D9244
2017-02-02 20:30:50 +00:00
Pedro F. Giffuni
7ae7c1932b Missing tab.
Pointed out by:	bapt
2016-02-27 02:11:00 +00:00
Pedro F. Giffuni
bc13b10e7d getty(8): Undo incomplete support VEOL2 and VSTATUS.
Forgot to add some definitions for charnames[].
2016-02-26 19:35:51 +00:00
Pedro F. Giffuni
73906f57e3 getty(8): Support VEOL2 and VSTATUS
Bring some type cleanups while here.

Obtained from:	NetBSD
2016-02-26 19:08:37 +00:00
Pedro F. Giffuni
a3e4b9829e getty(8): Use poll(2) and nanosleep(2) instead of select(2).
Sort headers while here.

Obtained from:	NetBSD (CVS Rev. 1.25 - 1.26)
2016-02-26 18:52:06 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Konstantin Belousov
8f96f18a1b Remove the #ifdef DEBUG code, which is not compilable on 64bit
architectures.  It seems to be an overlooked chunk in the r15645.

PR:	199767
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2015-04-29 19:47:18 +00:00
Baptiste Daroussin
ee5a34ecba Convert to LIBADD
Reduce overlinking
2014-11-25 21:18:18 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Neel Natu
06224a9492 Remove LOG_ODELAY because it does nothing.
Reviewed by:	jilles
CR:		https://reviews.freebsd.org/D611
2014-08-17 19:06:26 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Jilles Tjoelker
dd4abc6a5c ttys(5): Pseudo-terminals are not listed and the network keyword is obsolete. 2014-03-09 22:38:11 +00:00
Christian Brueffer
5efaea4cc6 Remove the 3rd clause ("advertising clause") of the BSD license as
permitted by the University of Berkeley on July 22, 1999.

Reviewed by:	imp
MFC after:	1 week
2014-02-17 22:27:32 +00:00
Nathan Whitehorn
0894229871 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.

Comments and suggestions by:	grehan, dteske, jilles
MFC after:	1 month
2014-01-20 18:15:06 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Joel Dahl
c2965cd185 mdoc: terminate quoted strings.
Reviewed by:	brueffer
2012-03-26 15:18:14 +00:00
Ulrich Spörlein
1acf0dba17 Spelling fixes for libexec/ 2012-01-07 16:09:54 +00:00
Dimitry Andric
50541c922e 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
2011-12-16 15:44:12 +00:00
Philippe Charnier
9f8c312911 Add __unused. Ansi prototypes. 2010-12-20 08:29:54 +00:00
Ed Schouten
736fc28680 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_*.
2010-11-02 17:00:56 +00:00
Ulrich Spörlein
0d9deed52c mdoc: drop redundant .Pp and .LP calls
They have no effect when coming in pairs, or before .Bl/.Bd
2010-10-08 12:40:16 +00:00
Ed Schouten
88b69f52ee 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.
2010-01-14 05:35:32 +00:00
Ed Schouten
1100c00131 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.
2010-01-02 09:50:19 +00:00
Xin LI
9a0e6be26a Stop mentioning /usr/X11R6.
Approved by:	re (hrs)
2007-07-24 06:41:07 +00:00
Ruslan Ermilov
bfeb5e379c Bump document date on behalf of a recent change.
Approved by:	re (blanket)
2005-06-14 08:40:10 +00:00
Eivind Eklund
d609e438da 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
2005-05-27 06:07:21 +00:00
Eivind Eklund
ce81b111e6 Make the example for using xterm as a login manager to match the X of the
noughties, not eighties.
2005-05-27 00:39:11 +00:00
Stefan Farfeleder
410f13a58d Include gettytab.h before extern.h so that the declarations of struct
gettyflags, gettynums and gettystrs are available.
2005-04-06 17:42:24 +00:00