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Correct incompletes .Xrs. Remove duplicate #includes and unused variables.
This commit is contained in:
Philippe Charnier
parent
692727e680
commit
d748864d2c
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=31331
@ -21,21 +21,21 @@
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*
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* Modem chat module - send/expect style functions for getty
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* For semi-intelligent modem handling.
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*
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* $Id: chat.c,v 1.3 1997/02/22 14:21:36 peter Exp $
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*/
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#ifndef lint
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static const char rcsid[] =
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"$Id$";
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#endif /* not lint */
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#include <sys/param.h>
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include <sys/resource.h>
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#include <sys/ttydefaults.h>
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#include <sys/utsname.h>
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#include <errno.h>
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#include <signal.h>
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#include <fcntl.h>
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#include <time.h>
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#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <libutil.h>
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#include <locale.h>
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@ -44,8 +44,8 @@
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#include <stdlib.h>
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#include <string.h>
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#include <syslog.h>
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#include <termios.h>
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#include <time.h>
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#include <termios.h>
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#include <unistd.h>
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#include <sys/socket.h>
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@ -169,8 +169,6 @@ read_chat(chatstr)
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/* Read escapes */
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for (q = r = (unsigned char *)p; *r; ++q)
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{
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int val;
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if (*q == '\\')
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{
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/* handle special escapes */
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@ -480,7 +478,6 @@ getty_chat(scrstr, timeout, debug)
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int i = r = 0;
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int off = 0;
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sig_t old_alarm;
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struct termios tneed;
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/*
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* We need to be in raw mode for all this
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@ -30,7 +30,7 @@
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.\" SUCH DAMAGE.
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.\"
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.\" from: @(#)getty.8 8.1 (Berkeley) 6/4/93
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.\" $Id: getty.8,v 1.7 1997/02/22 14:21:37 peter Exp $
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.\" $Id: getty.8,v 1.8 1997/08/17 16:36:41 steve Exp $
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.\" "
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.Dd June 4, 1993
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.Dt GETTY 8
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@ -46,7 +46,7 @@
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.Oc
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.Sh DESCRIPTION
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The
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.Nm getty
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.Nm
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program
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is called by
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.Xr init 8
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@ -65,7 +65,7 @@ the tty line is assumed to be open as file descriptor 0.
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The
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.Ar type
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argument can be used to make
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.Nm getty
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.Nm
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treat the terminal line specially.
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This argument is used as an index into the
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.Xr gettytab 5
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@ -77,7 +77,7 @@ If there is no
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.Pa /etc/gettytab
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a set of system defaults is used.
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If indicated by the table located,
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.Nm getty
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.Nm
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will clear the terminal screen,
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print a banner heading,
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and prompt for a login name.
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@ -85,13 +85,13 @@ Usually either the banner or the login prompt will include
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the system hostname.
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.Pp
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Most of the default actions of
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.Nm getty
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.Nm
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can be circumvented, or modified, by a suitable
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.Nm gettytab
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.Pa gettytab
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table.
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.Pp
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The
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.Nm getty
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.Nm
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program
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can be set to timeout after some interval,
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which will cause dial up lines to hang up
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@ -100,9 +100,10 @@ if the login name is not entered reasonably quickly.
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.Bl -diag
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.It "ttyxx: No such device or address."
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.It "ttyxx: No such file or address."
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.Pp
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A terminal which is turned
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on in the
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.Xr ttys
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.Pa ttys
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file cannot be opened, likely because the requisite
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lines are either not configured into the system, the associated device
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was not attached during boot-time system configuration,
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@ -113,6 +114,7 @@ does not exist.
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.Sh FILES
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.Bl -tag -width /etc/gettytab -compact
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.It Pa /etc/gettytab
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.It Pa /etc/ttys
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.El
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.Sh SEE ALSO
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.Xr login 1 ,
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@ -123,6 +125,6 @@ does not exist.
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.Xr init 8
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.Sh HISTORY
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A
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.Nm getty
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.Nm
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program appeared in
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.At v6 .
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@ -30,7 +30,7 @@
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.\" SUCH DAMAGE.
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.\"
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.\" from: @(#)gettytab.5 8.4 (Berkeley) 4/19/94
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.\" $Id: gettytab.5,v 1.14 1997/02/22 14:21:38 peter Exp $
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.\" $Id: gettytab.5,v 1.15 1997/08/23 16:22:30 steve Exp $
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.\" "
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.Dd April 19, 1994
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.Dt GETTYTAB 5
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@ -44,7 +44,7 @@
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.Nm gettytab
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.Sh DESCRIPTION
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The
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.Nm gettytab
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.Nm
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file
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is a simplified version of the
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.Xr termcap 5
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@ -53,7 +53,7 @@ used to describe terminal lines.
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The initial terminal login process
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.Xr getty 8
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accesses the
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.Nm gettytab
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.Nm
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file each time it starts, allowing simpler
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reconfiguration of terminal characteristics.
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Each entry in the data base
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@ -190,7 +190,8 @@ echo control chars as
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.It "Lo str C the locale name used for \&%d in the banner message"
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.El
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.Pp
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The following capabilities are no longer supported by getty(8):
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The following capabilities are no longer supported by
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.Xr getty 8 Ns :
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.Bl -column Namexx /usr/bin/login Default
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.It "bd num 0 backspace delay"
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.It "cb bool false use crt backspace mode"
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@ -374,7 +375,7 @@ string is specified and a PPP link bringup sequence is recognized,
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getty will invoke the program referenced by the pp option. This
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can be used to handle incoming PPP calls.
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.Pp
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.Nm getty
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.Nm Getty
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provides some basic intelligent modem handling by providing a chat
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script feature available via two capabilities:
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.Pp
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@ -387,7 +388,7 @@ Chat script to answer a call.
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.Pp
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A chat script is a set of expect/send string pairs.
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When a chat string starts,
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.Nm Getty
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.Nm getty
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will wait for the first string, and if it finds it, will send the
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second, and so on.
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Strings specified are separated by one or more tabs or spaces.
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@ -508,11 +509,11 @@ The
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capability is stupid.
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.Pp
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The
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.Xr termcap
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.Xr termcap 5
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format is horrid, something more rational should
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have been chosen.
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.Sh HISTORY
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The
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.Nm gettytab
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.Nm
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file format appeared in
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.Bx 4.2 .
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@ -32,8 +32,11 @@
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*/
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#ifndef lint
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/*static char sccsid[] = "from: @(#)init.c 8.1 (Berkeley) 6/4/93";*/
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static char rcsid[] = "$Id$";
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#if 0
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static char sccsid[] = "@(#)from: init.c 8.1 (Berkeley) 6/4/93";
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#endif
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static const char rcsid[] =
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"$Id$";
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#endif /* not lint */
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/*
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@ -32,14 +32,17 @@
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*/
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#ifndef lint
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static char copyright[] =
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static const char copyright[] =
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"@(#) Copyright (c) 1980, 1993\n\
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The Regents of the University of California. All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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/*static char sccsid[] = "from: @(#)main.c 8.1 (Berkeley) 6/20/93";*/
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static char rcsid[] = "$Id: main.c,v 1.20 1997/06/03 12:56:47 davidn Exp $";
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#if 0
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static char sccsid[] = "@(#)from: main.c 8.1 (Berkeley) 6/20/93";
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#endif
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static const char rcsid[] =
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"$Id$";
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#endif /* not lint */
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#include <sys/param.h>
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@ -48,14 +51,12 @@ static char rcsid[] = "$Id: main.c,v 1.20 1997/06/03 12:56:47 davidn Exp $";
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#include <sys/resource.h>
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#include <sys/ttydefaults.h>
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#include <sys/utsname.h>
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#include <errno.h>
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#include <signal.h>
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#include <fcntl.h>
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#include <time.h>
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#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <libutil.h>
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#include <locale.h>
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#include <libutil.h>
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#include <signal.h>
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#include <setjmp.h>
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#include <signal.h>
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#include <stdlib.h>
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@ -172,7 +173,7 @@ timeoverrun(signo)
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int signo;
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{
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syslog(LOG_ERR, "getty exiting due to excessive running time\n");
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syslog(LOG_ERR, "getty exiting due to excessive running time");
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exit(1);
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}
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@ -32,24 +32,28 @@
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*/
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#ifndef lint
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/*static char sccsid[] = "from: @(#)subr.c 8.1 (Berkeley) 6/4/93";*/
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static char rcsid[] = "$Id: subr.c,v 1.11 1997/09/01 10:06:05 davidn Exp $";
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#if 0
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static char sccsid[] = "@(#)from: subr.c 8.1 (Berkeley) 6/4/93";
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#endif
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static const char rcsid[] =
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"$Id$";
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#endif /* not lint */
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/*
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* Melbourne getty.
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*/
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#define COMPAT_43
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <termios.h>
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#include <sys/ioctl.h>
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#include <sys/param.h>
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#include <syslog.h>
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#ifdef DEBUG
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#include <stdio.h>
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#endif
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#include <stdlib.h>
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#include <string.h>
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#include <termios.h>
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#include <unistd.h>
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#include <sys/ioctl.h>
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#include <sys/param.h>
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#include <sys/time.h>
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#include <syslog.h>
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#include "gettytab.h"
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#include "pathnames.h"
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@ -802,8 +806,6 @@ portselector()
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* portselector. Selection is done by looking at how the character '\r'
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* is garbled at the different speeds.
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*/
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#include <sys/time.h>
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const char *
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autobaud()
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{
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@ -30,7 +30,7 @@
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.\" SUCH DAMAGE.
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.\"
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.\" from: @(#)ttys.5 8.1 (Berkeley) 6/4/93
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.\" $Id: ttys.5,v 1.7 1997/04/13 21:29:50 davidn Exp $
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.\" $Id: ttys.5,v 1.8 1997/06/02 21:03:20 davidn Exp $
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.\" "
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.Dd November 17, 1996
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.Dt TTYS 5
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@ -40,14 +40,14 @@
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.Nd terminal initialization information
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.Sh DESCRIPTION
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The file
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.Nm ttys
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.Nm
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contains information that is used by various routines to initialize
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and control the use of terminal special files.
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This information is read with the
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.Xr getttyent 3
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library routines.
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There is one line in the
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.Nm ttys
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.Nm
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file per special device file.
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Fields are separated by tabs and/or spaces.
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Fields comprised of more than one word should be enclosed in double
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@ -76,7 +76,7 @@ tty line, normally the one found in the
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.Xr termcap 5
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data base file.
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The environment variable
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.Dv TERM
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.Ev TERM
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is initialized with the value by
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either
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.Xr getty 8
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@ -99,7 +99,7 @@ deny access or enable or disable accounting facilities for
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ttys as a group.
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.Pp
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As flag values, the strings ``on'' and ``off'' specify that
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.Xr init
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.Xr init 8
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should (should not) execute the command given in the second field,
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while ``secure'' (if ``on'' is also specified) allows users with a
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uid of 0 to login on
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@ -111,7 +111,7 @@ Either of these strings may also be specified in the terminal type
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field.
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The string ``window='' may be followed by a quoted command
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string which
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.Xr init
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.Xr init 8
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will execute
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.Em before
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starting the command specified by the second field.
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