diff options
Diffstat (limited to 'libexec/getty')
| -rw-r--r-- | libexec/getty/Makefile | 10 | ||||
| -rw-r--r-- | libexec/getty/extern.h | 57 | ||||
| -rw-r--r-- | libexec/getty/getty.8 | 128 | ||||
| -rw-r--r-- | libexec/getty/gettytab.5 | 385 | ||||
| -rw-r--r-- | libexec/getty/gettytab.h | 171 | ||||
| -rw-r--r-- | libexec/getty/init.c | 133 | ||||
| -rw-r--r-- | libexec/getty/main.c | 560 | ||||
| -rw-r--r-- | libexec/getty/pathnames.h | 40 | ||||
| -rw-r--r-- | libexec/getty/subr.c | 726 | ||||
| -rw-r--r-- | libexec/getty/ttys.5 | 153 |
10 files changed, 0 insertions, 2363 deletions
diff --git a/libexec/getty/Makefile b/libexec/getty/Makefile deleted file mode 100644 index a201e6252a6f..000000000000 --- a/libexec/getty/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# from: @(#)Makefile 8.1 (Berkeley) 6/4/93 -# $Id: Makefile,v 1.7 1994/12/22 10:27:06 cgd Exp $ - -PROG= getty -SRCS= main.c init.c subr.c -DPADD+= ${LIBUTIL} -LDADD+= -lutil -MAN= getty.8 gettytab.5 ttys.5 - -.include <bsd.prog.mk> diff --git a/libexec/getty/extern.h b/libexec/getty/extern.h deleted file mode 100644 index 366316641b80..000000000000 --- a/libexec/getty/extern.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (c) 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: @(#)extern.h 8.1 (Berkeley) 6/4/93 - * $Id: extern.h,v 1.2 1994/08/17 20:10:29 pk Exp $ - */ - -struct delayval; - -int adelay __P((int, struct delayval *)); -char *autobaud __P((void)); -int delaybits __P((void)); -void edithost __P((char *)); -void gendefaults __P((void)); -int getent __P((char *, char *)); -int getflag __P((char *)); -long getnum __P((char *)); -char *getstr __P((char *, char **)); -void gettable __P((char *, char *)); -void makeenv __P((char *[])); -char *portselector __P((void)); -void set_ttydefaults __P((int)); -void setchars __P((void)); -void setdefaults __P((void)); -void setflags __P((int)); -int speed __P((int)); - -int login_tty __P((int)); /* From libutil. */ diff --git a/libexec/getty/getty.8 b/libexec/getty/getty.8 deleted file mode 100644 index 1b00ae5a05ed..000000000000 --- a/libexec/getty/getty.8 +++ /dev/null @@ -1,128 +0,0 @@ -.\" Copyright (c) 1980, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" from: @(#)getty.8 8.1 (Berkeley) 6/4/93 -.\" $Id: getty.8,v 1.3 1994/08/17 20:10:30 pk Exp $ -.\" -.Dd June 4, 1993 -.Dt GETTY 8 -.Os BSD 4 -.Sh NAME -.Nm getty -.Nd set terminal mode -.Sh SYNOPSIS -.Nm getty -.Oo -.Ar type -.Op Ar tty -.Oc -.Sh DESCRIPTION -The -.Nm getty -program -is called by -.Xr init 8 -to open and initialize the tty line, read a login name, and invoke -.Xr login 1 . -.Pp -The argument -.Ar tty -is the special device file in -.Pa /dev -to open for the terminal (for example, ``ttyh0''). -If there is no argument or the argument is -.Ql Fl , -the tty line is assumed to be open as file descriptor 0. -.Pp -The -.Ar type -argument can be used to make -.Nm getty -treat the terminal line specially. -This argument is used as an index into the -.Nm gettytab 5 -database, to determine the characteristics of the line. -If there is no argument, or there is no such table, the -.Em default -table is used. -If there is no -.Pa /etc/gettytab -a set of system defaults is used. -If indicated by the table located, -.Nm getty -will clear the terminal screen, -print a banner heading, -and prompt for a login name. -Usually either the banner or the login prompt will include -the system hostname. -.Pp -Most of the default actions of -.Nm getty -can be circumvented, or modified, by a suitable -.Nm gettytab -table. -.Pp -The -.Nm getty -program -can be set to timeout after some interval, -which will cause dial up lines to hang up -if the login name is not entered reasonably quickly. -.Sh DIAGNOSTICS -.Bl -diag -.It "ttyxx: No such device or address." -.It "ttyxx: No such file or address." -A terminal which is turned -on in the -.Xr ttys -file cannot be opened, likely because the requisite -lines are either not configured into the system, the associated device -was not attached during boot-time system configuration, -or the special file in -.Pa /dev -does not exist. -.El -.Sh FILES -.Bl -tag -width /etc/gettytab -compact -.It Pa /etc/gettytab -.El -.Sh SEE ALSO -.Xr gettytab 5 , -.Xr init 8 , -.Xr login 1 , -.Xr ioctl 2 , -.Xr tty 4 , -.Xr ttys 5 -.Sh HISTORY -A -.Nm getty -program appeared in -.At v6 . diff --git a/libexec/getty/gettytab.5 b/libexec/getty/gettytab.5 deleted file mode 100644 index 2c2589911dcc..000000000000 --- a/libexec/getty/gettytab.5 +++ /dev/null @@ -1,385 +0,0 @@ -.\" Copyright (c) 1983, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" from: @(#)gettytab.5 8.4 (Berkeley) 4/19/94 -.\" $Id: gettytab.5,v 1.12 1994/09/24 00:56:05 mycroft Exp $ -.\" -.Dd April 19, 1994 -.Dt GETTYTAB 5 -.Os BSD 4.2 -.Sh NAME -.Nm gettytab -.Nd terminal configuration data base -.Sh SYNOPSIS -.Nm gettytab -.Sh DESCRIPTION -The -.Nm gettytab -file -is a simplified version of the -.Xr termcap 5 -data base -used to describe terminal lines. -The initial terminal login process -.Xr getty 8 -accesses the -.Nm gettytab -file each time it starts, allowing simpler -reconfiguration of terminal characteristics. -Each entry in the data base -is used to describe one class of terminals. -.Pp -There is a default terminal class, -.Em default , -that is used to set global defaults for all other classes. -(That is, the -.Em default -entry is read, then the entry for the class required -is used to override particular settings.) -.Sh CAPABILITIES -Refer to -.Xr termcap 5 -for a description of the file layout. -The -.Em default -column below lists defaults obtained if there is -no entry in the table obtained, nor one in the special -.Em default -table. -.Bl -column Namexx /usr/bin/login Default -.It Sy Name Type Default Description -.It "ap bool false terminal uses any parity" -.It "bk str 0377 alternate end of line character (input break)" -.It "c0 num unused tty control flags to write messages" -.It "c1 num unused tty control flags to read login name" -.It "c2 num unused tty control flags to leave terminal as" -.It "ce bool false use crt erase algorithm" -.It "ck bool false use crt kill algorithm" -.It "cl str" Ta Dv NULL Ta -.No "screen clear sequence" -.It "co bool false console - add" -.Ql \en -after login prompt -.It "ds str" Ta So Li ^Y Sc Ta -.No "delayed suspend character" -.It "dx bool false set" -.Dv DECCTLQ -.It "ec bool false leave echo" -.Tn OFF -.It "ep bool false terminal uses even parity" -.It "er str" Ta So Li ^? Sc Ta -.No "erase character" -.It "et str" Ta So Li ^D Sc Ta -.No "end of text" -.Pq Dv EOF -character -.It "ev str" Ta Dv NULL Ta -.No "initial environment" -.It "f0 num unused tty mode flags to write messages" -.It "f1 num unused tty mode flags to read login name" -.It "f2 num unused tty mode flags to leave terminal as" -.It "fl str" Ta So Li ^O Sc Ta -.No "output flush character" -.It "hc bool false do" -.Tn NOT -hangup line on last close -.It "he str" Ta Dv NULL Ta -.No "hostname editing string" -.It "hn str hostname hostname" -.It "ht bool false terminal has real tabs" -.It "i0 num unused tty input flags to write messages" -.It "i1 num unused tty input flags to read login name" -.It "i2 num unused tty input flags to leave terminal as" -.It "ig bool false ignore garbage characters in login name" -.It "im str" Ta Dv NULL Ta -.No "initial (banner) message" -.It "in str" Ta So Li ^C Sc Ta -.No "interrupt character" -.It "is num unused input speed" -.It "kl str" Ta So Li ^U Sc Ta -.No "kill character" -.It "l0 num unused tty local flags to write messages" -.It "l1 num unused tty local flags to read login name" -.It "l2 num unused tty local flags to leave terminal as" -.It "lc bool false terminal has lower case" -.It "lm str login: login prompt" -.It "ln str" Ta So Li ^V Sc Ta -.No "``literal next'' character" -.It "lo str" Ta Pa /usr/bin/login Ta -.No "program to exec when name obtained" -.It "mb bool false do flow control based on carrier" -.It "nl bool false terminal has (or might have) a newline character" -.It "np bool false terminal uses no parity (i.e. 8-bit characters)" -.It "nx str default next table (for auto speed selection)" -.It "o0 num unused tty output flags to write messages" -.It "o1 num unused tty output flags to read login name" -.It "o2 num unused tty output flags to leave terminal as" -.It "op bool false terminal uses odd parity" -.It "os num unused output speed" -.It "pc str" Ta So Li \e0 Sc Ta -.No "pad character" -.It "pe bool false use printer (hard copy) erase algorithm" -.It "pf num 0 delay" -between first prompt and following flush (seconds) -.It "ps bool false line connected to a" -.Tn MICOM -port selector -.It "qu str" Ta So Li \&^\e Sc Ta -.No "quit character" -.It "rp str" Ta So Li ^R Sc Ta -.No "line retype character" -.It "rw bool false do" -.Tn NOT -use raw for input, use cbreak -.It "sp num unused line speed (input and output)" -.It "su str" Ta So Li ^Z Sc Ta -.No "suspend character" -.It "tc str none table continuation" -.It "to num 0 timeout (seconds)" -.It "tt str" Ta Dv NULL Ta -.No "terminal type (for environment)" -.It "ub bool false do unbuffered output (of prompts etc)" -.It "we str" Ta So Li ^W Sc Ta -.No "word erase character" -.It "xc bool false do -.Tn NOT -echo control chars as -.Ql ^X -.It "xf str" Ta So Li ^S Sc Ta Dv XOFF -(stop output) character -.It "xn str" Ta So Li ^Q Sc Ta Dv XON -(start output) character -.El -.Pp -The following capabilities are no longer supported by getty(8): -.Bl -column Namexx /usr/bin/login Default -.It "bd num 0 backspace delay" -.It "cb bool false use crt backspace mode" -.It "cd num 0 carriage-return delay" -.It "fd num 0 form-feed (vertical motion) delay" -.It "nd num 0 newline (line-feed) delay" -.It "uc bool false terminal is known upper case only" -.El -.Pp -If no line speed is specified, speed will not be altered -from that which prevails when getty is entered. -Specifying an input or output speed will override -line speed for stated direction only. -.Pp -Terminal modes to be used for the output of the message, -for input of the login name, -and to leave the terminal set as upon completion, -are derived from the boolean flags specified. -If the derivation should prove inadequate, -any (or all) of these three may be overridden -with one of the -.Em \&c0 , -.Em \&c1 , -.Em \&c2 , -.Em \&i0 , -.Em \&i1 , -.Em \&i2 , -.Em \&l0 , -.Em \&l1 , -.Em \&l2 , -.Em \&o0 , -.Em \&o1 , -or -.Em \&o2 -numeric specifications, which can be used to specify -(usually in octal, with a leading '0') -the exact values of the flags. -These flags correspond to the termios -.Em c_cflag , -.Em c_iflag , -.Em c_lflag , -and -.Em c_oflag -fields, respectively. Each these sets must be completely specified to be -effective. -The -.Em \&f0 , -.Em \&f1 , -and -.Em \&f2 -are excepted for backwards compatibility with a previous incarnation of -the TTY sub-system. In these flags the bottom 16 bits of the (32 bits) -value contain the sgttyb -.Em sg_flags -field, while the top 16 bits represent the local mode word. -.Pp -Should -.Xr getty 8 -receive a null character -(presumed to indicate a line break) -it will restart using the table indicated by the -.Em nx -entry. If there is none, it will re-use its original table. -.Pp -Delays are specified in milliseconds, the nearest possible -delay available in the tty driver will be used. -Should greater certainty be desired, delays -with values 0, 1, 2, and 3 are interpreted as -choosing that particular delay algorithm from the driver. -.Pp -The -.Em \&cl -screen clear string may be preceded by a (decimal) number -of milliseconds of delay required (a la termcap). -This delay is simulated by repeated use of the pad character -.Em \&pc . -.Pp -The initial message, and login message, -.Em \&im -and -.Em \&lm -may include any of the following character sequences, which expand to -information about the environment in which -.Xr getty 8 -is running. -.Pp -.Bl -tag -width \&%xxx -compact -.It \&%d -The current date. -.It \&%h -The hostname of the machine, which is normally obtained from the -system using -.Xr gethostname 2 , -but may also be overridden by the -.Em \&hn -table entry. -In either case it may be edited with the -.Em \&he -string. -A '@' in the -.Em \&he -string causes one character from the real hostname to -be copied to the final hostname. -A '#' in the -.Em \&he -string causes the next character of the real hostname -to be skipped. -Each character that -is neither '@' nor '#' is copied into the final hostname. -Surplus '@' and '#' characters are ignored. -.It \&%t -The tty name. -.It "\&%m, \&%r, \&%s, \&%v" -The type of machine, release of the operating system, name of the -operating system, and version of the kernel, respectively, as -returned by -.Xr uname 2 . -.It \&%% -A -.Dq % -character. -.El -.Pp -When getty execs the login process, given -in the -.Em \&lo -string (usually -.Dq Pa /usr/bin/login ) , -it will have set -the environment to include the terminal type, as indicated -by the -.Em \&tt -string (if it exists). -The -.Em \&ev -string, can be used to enter additional data into -the environment. -It is a list of comma separated strings, each of which -will presumably be of the form -.Em name=value . -.Pp -If a non-zero timeout is specified, with -.Em \&to , -then getty will exit within the indicated -number of seconds, either having -received a login name and passed control -to -.Xr login 1 , -or having received an alarm signal, and exited. -This may be useful to hangup dial in lines. -.Pp -Output from -.Xr getty 8 -is even parity unless -.Em \&op -or -.Em \&np -is specified. -The -.Em \&op -string -may be specified with -.Em \&ap -to allow any parity on input, but generate odd parity output. -Note: this only applies while getty is being run, -terminal driver limitations prevent a more complete -implementation. -.Xr Getty 8 -does not check parity of input characters in -.Dv RAW -mode. -.Sh SEE ALSO -.Xr login 1 , -.Xr gethostname 2 , -.Xr uname 2 , -.Xr termcap 5 , -.Xr getty 8 . -.Sh BUGS -The special characters (erase, kill, etc.) are reset to system defaults -by -.Xr login 1 . -In -.Em all -cases, '#' or '^H' typed in a login name will be treated as -an erase character, and '@' will be treated as a kill character. -.Pp -The delay stuff is a real crock. -Apart form its general lack of flexibility, some -of the delay algorithms are not implemented. -The terminal driver should support sane delay settings. -.Pp -The -.Em \&he -capability is stupid. -.Pp -The -.Xr termcap -format is horrid, something more rational should -have been chosen. -.Sh HISTORY -The -.Nm gettytab -file format appeared in 4.2BSD. diff --git a/libexec/getty/gettytab.h b/libexec/getty/gettytab.h deleted file mode 100644 index a712e43909bd..000000000000 --- a/libexec/getty/gettytab.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright (c) 1983, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: @(#)gettytab.h 8.2 (Berkeley) 3/30/94 - * $Id: gettytab.h,v 1.7 1994/08/17 20:10:34 pk Exp $ - */ - -/* - * Getty description definitions. - */ -struct gettystrs { - char *field; /* name to lookup in gettytab */ - char *defalt; /* value we find by looking in defaults */ - char *value; /* value that we find there */ -}; - -struct gettynums { - char *field; /* name to lookup */ - long defalt; /* number we find in defaults */ - long value; /* number we find there */ - int set; /* we actually got this one */ -}; - -struct gettyflags { - char *field; /* name to lookup */ - char invrt; /* name existing in gettytab --> false */ - char defalt; /* true/false in defaults */ - char value; /* true/false flag */ - char set; /* we found it */ -}; - -/* - * String values. - */ -#define NX gettystrs[0].value -#define CL gettystrs[1].value -#define IM gettystrs[2].value -#define LM gettystrs[3].value -#define ER gettystrs[4].value -#define KL gettystrs[5].value -#define ET gettystrs[6].value -#define PC gettystrs[7].value -#define TT gettystrs[8].value -#define EV gettystrs[9].value -#define LO gettystrs[10].value -#define HN gettystrs[11].value -#define HE gettystrs[12].value -#define IN gettystrs[13].value -#define QU gettystrs[14].value -#define XN gettystrs[15].value -#define XF gettystrs[16].value -#define BK gettystrs[17].value -#define SU gettystrs[18].value -#define DS gettystrs[19].value -#define RP gettystrs[20].value -#define FL gettystrs[21].value -#define WE gettystrs[22].value -#define LN gettystrs[23].value - -/* - * Numeric definitions. - */ -#define IS gettynums[0].value -#define OS gettynums[1].value -#define SP gettynums[2].value -#define ND gettynums[3].value -#define CD gettynums[4].value -#define TD gettynums[5].value -#define FD gettynums[6].value -#define BD gettynums[7].value -#define TO gettynums[8].value -#define F0 gettynums[9].value -#define F0set gettynums[9].set -#define F1 gettynums[10].value -#define F1set gettynums[10].set -#define F2 gettynums[11].value -#define F2set gettynums[11].set -#define PF gettynums[12].value -#define C0 gettynums[13].value -#define C0set gettynums[13].set -#define C1 gettynums[14].value -#define C1set gettynums[14].set -#define C2 gettynums[15].value -#define C2set gettynums[15].set -#define I0 gettynums[16].value -#define I0set gettynums[16].set -#define I1 gettynums[17].value -#define I1set gettynums[17].set -#define I2 gettynums[18].value -#define I2set gettynums[18].set -#define L0 gettynums[19].value -#define L0set gettynums[19].set -#define L1 gettynums[20].value -#define L1set gettynums[20].set -#define L2 gettynums[21].value -#define L2set gettynums[21].set -#define O0 gettynums[22].value -#define O0set gettynums[22].set -#define O1 gettynums[23].value -#define O1set gettynums[23].set -#define O2 gettynums[24].value -#define O2set gettynums[24].set - -/* - * Boolean values. - */ -#define HT gettyflags[0].value -#define NL gettyflags[1].value -#define EP gettyflags[2].value -#define EPset gettyflags[2].set -#define OP gettyflags[3].value -#define OPset gettyflags[3].set -#define AP gettyflags[4].value -#define APset gettyflags[4].set -#define EC gettyflags[5].value -#define CO gettyflags[6].value -#define CB gettyflags[7].value -#define CK gettyflags[8].value -#define CE gettyflags[9].value -#define PE gettyflags[10].value -#define RW gettyflags[11].value -#define XC gettyflags[12].value -#define LC gettyflags[13].value -#define UC gettyflags[14].value -#define IG gettyflags[15].value -#define PS gettyflags[16].value -#define HC gettyflags[17].value -#define UB gettyflags[18].value -#define AB gettyflags[19].value -#define DX gettyflags[20].value -#define NP gettyflags[21].value -#define MB gettyflags[22].value - -int getent __P((char *, char *)); -long getnum __P((char *)); -int getflag __P((char *)); -char *getstr __P((char *, char **)); - -extern struct gettyflags gettyflags[]; -extern struct gettynums gettynums[]; -extern struct gettystrs gettystrs[]; -extern int hopcount; diff --git a/libexec/getty/init.c b/libexec/getty/init.c deleted file mode 100644 index f3e78c00e1f6..000000000000 --- a/libexec/getty/init.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -/*static char sccsid[] = "from: @(#)init.c 8.1 (Berkeley) 6/4/93";*/ -static char rcsid[] = "$Id: init.c,v 1.6 1994/08/17 20:10:35 pk Exp $"; -#endif /* not lint */ - -/* - * Getty table initializations. - * - * Melbourne getty. - */ -#include <termios.h> -#include "gettytab.h" -#include "pathnames.h" - -extern struct termios tmode; -extern char hostname[]; - -struct gettystrs gettystrs[] = { - { "nx" }, /* next table */ - { "cl" }, /* screen clear characters */ - { "im" }, /* initial message */ - { "lm", "login: " }, /* login message */ - { "er", &tmode.c_cc[VERASE] }, /* erase character */ - { "kl", &tmode.c_cc[VKILL] }, /* kill character */ - { "et", &tmode.c_cc[VEOF] }, /* eof chatacter (eot) */ - { "pc", "" }, /* pad character */ - { "tt" }, /* terminal type */ - { "ev" }, /* enviroment */ - { "lo", _PATH_LOGIN }, /* login program */ - { "hn", hostname }, /* host name */ - { "he" }, /* host name edit */ - { "in", &tmode.c_cc[VINTR] }, /* interrupt char */ - { "qu", &tmode.c_cc[VQUIT] }, /* quit char */ - { "xn", &tmode.c_cc[VSTART] }, /* XON (start) char */ - { "xf", &tmode.c_cc[VSTOP] }, /* XOFF (stop) char */ - { "bk", &tmode.c_cc[VEOL] }, /* brk char (alt \n) */ - { "su", &tmode.c_cc[VSUSP] }, /* suspend char */ - { "ds", &tmode.c_cc[VDSUSP] }, /* delayed suspend */ - { "rp", &tmode.c_cc[VREPRINT] },/* reprint char */ - { "fl", &tmode.c_cc[VDISCARD] },/* flush output */ - { "we", &tmode.c_cc[VWERASE] }, /* word erase */ - { "ln", &tmode.c_cc[VLNEXT] }, /* literal next */ - { 0 } -}; - -struct gettynums gettynums[] = { - { "is" }, /* input speed */ - { "os" }, /* output speed */ - { "sp" }, /* both speeds */ - { "nd" }, /* newline delay */ - { "cd" }, /* carriage-return delay */ - { "td" }, /* tab delay */ - { "fd" }, /* form-feed delay */ - { "bd" }, /* backspace delay */ - { "to" }, /* timeout */ - { "f0" }, /* output flags */ - { "f1" }, /* input flags */ - { "f2" }, /* user mode flags */ - { "pf" }, /* delay before flush at 1st prompt */ - { "c0" }, /* output c_flags */ - { "c1" }, /* input c_flags */ - { "c2" }, /* user mode c_flags */ - { "i0" }, /* output i_flags */ - { "i1" }, /* input i_flags */ - { "i2" }, /* user mode i_flags */ - { "l0" }, /* output l_flags */ - { "l1" }, /* input l_flags */ - { "l2" }, /* user mode l_flags */ - { "o0" }, /* output o_flags */ - { "o1" }, /* input o_flags */ - { "o2" }, /* user mode o_flags */ - { 0 } -}; - -struct gettyflags gettyflags[] = { - { "ht", 0 }, /* has tabs */ - { "nl", 1 }, /* has newline char */ - { "ep", 0 }, /* even parity */ - { "op", 0 }, /* odd parity */ - { "ap", 0 }, /* any parity */ - { "ec", 1 }, /* no echo */ - { "co", 0 }, /* console special */ - { "cb", 0 }, /* crt backspace */ - { "ck", 0 }, /* crt kill */ - { "ce", 0 }, /* crt erase */ - { "pe", 0 }, /* printer erase */ - { "rw", 1 }, /* don't use raw */ - { "xc", 1 }, /* don't ^X ctl chars */ - { "lc", 0 }, /* terminal las lower case */ - { "uc", 0 }, /* terminal has no lower case */ - { "ig", 0 }, /* ignore garbage */ - { "ps", 0 }, /* do port selector speed select */ - { "hc", 1 }, /* don't set hangup on close */ - { "ub", 0 }, /* unbuffered output */ - { "ab", 0 }, /* auto-baud detect with '\r' */ - { "dx", 0 }, /* set decctlq */ - { "np", 0 }, /* no parity at all (8bit chars) */ - { "mb", 0 }, /* do MDMBUF flow control */ - { 0 } -}; diff --git a/libexec/getty/main.c b/libexec/getty/main.c deleted file mode 100644 index 0539b1749f4e..000000000000 --- a/libexec/getty/main.c +++ /dev/null @@ -1,560 +0,0 @@ -/*- - * Copyright (c) 1980, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char copyright[] = -"@(#) Copyright (c) 1980, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -/*static char sccsid[] = "from: @(#)main.c 8.1 (Berkeley) 6/20/93";*/ -static char rcsid[] = "$Id: main.c,v 1.15 1995/08/13 04:08:27 cgd Exp $"; -#endif /* not lint */ - -#include <sys/param.h> -#include <sys/stat.h> -#include <termios.h> -#include <sys/ioctl.h> -#include <sys/resource.h> -#include <sys/utsname.h> -#include <errno.h> -#include <signal.h> -#include <fcntl.h> -#include <time.h> -#include <ctype.h> -#include <fcntl.h> -#include <setjmp.h> -#include <signal.h> -#include <stdlib.h> -#include <string.h> -#include <syslog.h> -#include <time.h> -#include <unistd.h> - -#include "gettytab.h" -#include "pathnames.h" -#include "extern.h" - -/* - * Set the amount of running time that getty should accumulate - * before deciding that something is wrong and exit. - */ -#define GETTY_TIMEOUT 60 /* seconds */ - -struct termios tmode, omode; - -int crmod, digit, lower, upper; - -char hostname[MAXHOSTNAMELEN]; -struct utsname kerninfo; -char name[16]; -char dev[] = _PATH_DEV; -char ttyn[32]; -char *portselector(); -char *ttyname(); - -#define OBUFSIZ 128 -#define TABBUFSIZ 512 - -char defent[TABBUFSIZ]; -char tabent[TABBUFSIZ]; - -char *env[128]; - -char partab[] = { - 0001,0201,0201,0001,0201,0001,0001,0201, - 0202,0004,0003,0205,0005,0206,0201,0001, - 0201,0001,0001,0201,0001,0201,0201,0001, - 0001,0201,0201,0001,0201,0001,0001,0201, - 0200,0000,0000,0200,0000,0200,0200,0000, - 0000,0200,0200,0000,0200,0000,0000,0200, - 0000,0200,0200,0000,0200,0000,0000,0200, - 0200,0000,0000,0200,0000,0200,0200,0000, - 0200,0000,0000,0200,0000,0200,0200,0000, - 0000,0200,0200,0000,0200,0000,0000,0200, - 0000,0200,0200,0000,0200,0000,0000,0200, - 0200,0000,0000,0200,0000,0200,0200,0000, - 0000,0200,0200,0000,0200,0000,0000,0200, - 0200,0000,0000,0200,0000,0200,0200,0000, - 0200,0000,0000,0200,0000,0200,0200,0000, - 0000,0200,0200,0000,0200,0000,0000,0201 -}; - -#define ERASE tmode.c_cc[VERASE] -#define KILL tmode.c_cc[VKILL] -#define EOT tmode.c_cc[VEOF] - -jmp_buf timeout; - -static void -dingdong() -{ - - alarm(0); - signal(SIGALRM, SIG_DFL); - longjmp(timeout, 1); -} - -jmp_buf intrupt; - -static void -interrupt() -{ - - signal(SIGINT, interrupt); - longjmp(intrupt, 1); -} - -/* - * Action to take when getty is running too long. - */ -void -timeoverrun(signo) - int signo; -{ - - syslog(LOG_ERR, "getty exiting due to excessive running time\n"); - exit(1); -} - -static int getname __P((void)); -static void oflush __P((void)); -static void prompt __P((void)); -static void putchr __P((int)); -static void putf __P((char *)); -static void putpad __P((char *)); -static void puts __P((char *)); - -int -main(argc, argv) - int argc; - char *argv[]; -{ - extern char **environ; - char *tname; - long allflags; - int repcnt = 0, failopenlogged = 0; - struct rlimit limit; - - signal(SIGINT, SIG_IGN); -/* - signal(SIGQUIT, SIG_DFL); -*/ - openlog("getty", LOG_ODELAY|LOG_CONS|LOG_PID, LOG_AUTH); - gethostname(hostname, sizeof(hostname)); - if (hostname[0] == '\0') - strcpy(hostname, "Amnesiac"); - uname(&kerninfo); - - /* - * Limit running time to deal with broken or dead lines. - */ - (void)signal(SIGXCPU, timeoverrun); - limit.rlim_max = RLIM_INFINITY; - limit.rlim_cur = GETTY_TIMEOUT; - (void)setrlimit(RLIMIT_CPU, &limit); - - /* - * The following is a work around for vhangup interactions - * which cause great problems getting window systems started. - * If the tty line is "-", we do the old style getty presuming - * that the file descriptors are already set up for us. - * J. Gettys - MIT Project Athena. - */ - if (argc <= 2 || strcmp(argv[2], "-") == 0) - strcpy(ttyn, ttyname(0)); - else { - int i; - - strcpy(ttyn, dev); - strncat(ttyn, argv[2], sizeof(ttyn)-sizeof(dev)); - if (strcmp(argv[0], "+") != 0) { - chown(ttyn, 0, 0); - chmod(ttyn, 0600); - revoke(ttyn); - /* - * Delay the open so DTR stays down long enough to be detected. - */ - sleep(2); - while ((i = open(ttyn, O_RDWR)) == -1) { - if ((repcnt % 10 == 0) && - (errno != ENXIO || !failopenlogged)) { - syslog(LOG_ERR, "%s: %m", ttyn); - closelog(); - failopenlogged = 1; - } - repcnt++; - sleep(60); - } - login_tty(i); - } - } - - /* Start with default tty settings */ - if (tcgetattr(0, &tmode) < 0) { - syslog(LOG_ERR, "%s: %m", ttyn); - exit(1); - } - omode = tmode; - - gettable("default", defent); - gendefaults(); - tname = "default"; - if (argc > 1) - tname = argv[1]; - for (;;) { - int off; - - gettable(tname, tabent); - if (OPset || EPset || APset) - APset++, OPset++, EPset++; - setdefaults(); - off = 0; - (void)tcflush(0, TCIOFLUSH); /* clear out the crap */ - ioctl(0, FIONBIO, &off); /* turn off non-blocking mode */ - ioctl(0, FIOASYNC, &off); /* ditto for async mode */ - - if (IS) - cfsetispeed(&tmode, IS); - else if (SP) - cfsetispeed(&tmode, SP); - if (OS) - cfsetospeed(&tmode, OS); - else if (SP) - cfsetospeed(&tmode, SP); - setflags(0); - setchars(); - if (tcsetattr(0, TCSANOW, &tmode) < 0) { - syslog(LOG_ERR, "%s: %m", ttyn); - exit(1); - } - if (AB) { - extern char *autobaud(); - - tname = autobaud(); - continue; - } - if (PS) { - tname = portselector(); - continue; - } - if (CL && *CL) - putpad(CL); - edithost(HE); - if (IM && *IM) - putf(IM); - if (setjmp(timeout)) { - tmode.c_ispeed = tmode.c_ospeed = 0; - (void)tcsetattr(0, TCSANOW, &tmode); - exit(1); - } - if (TO) { - signal(SIGALRM, dingdong); - alarm(TO); - } - if (getname()) { - register int i; - - oflush(); - alarm(0); - signal(SIGALRM, SIG_DFL); - if (name[0] == '-') { - puts("user names may not start with '-'."); - continue; - } - if (!(upper || lower || digit)) - continue; - setflags(2); - if (crmod) { - tmode.c_iflag |= ICRNL; - tmode.c_oflag |= ONLCR; - } -#if XXX - if (upper || UC) - tmode.sg_flags |= LCASE; - if (lower || LC) - tmode.sg_flags &= ~LCASE; -#endif - if (tcsetattr(0, TCSANOW, &tmode) < 0) { - syslog(LOG_ERR, "%s: %m", ttyn); - exit(1); - } - signal(SIGINT, SIG_DFL); - for (i = 0; environ[i] != (char *)0; i++) - env[i] = environ[i]; - makeenv(&env[i]); - - limit.rlim_max = RLIM_INFINITY; - limit.rlim_cur = RLIM_INFINITY; - (void)setrlimit(RLIMIT_CPU, &limit); - execle(LO, "login", "-p", name, (char *) 0, env); - syslog(LOG_ERR, "%s: %m", LO); - exit(1); - } - alarm(0); - signal(SIGALRM, SIG_DFL); - signal(SIGINT, SIG_IGN); - if (NX && *NX) - tname = NX; - } -} - -static int -getname() -{ - register int c; - register char *np; - char cs; - - /* - * Interrupt may happen if we use CBREAK mode - */ - if (setjmp(intrupt)) { - signal(SIGINT, SIG_IGN); - return (0); - } - signal(SIGINT, interrupt); - setflags(1); - prompt(); - if (PF > 0) { - oflush(); - sleep(PF); - PF = 0; - } - if (tcsetattr(0, TCSANOW, &tmode) < 0) { - syslog(LOG_ERR, "%s: %m", ttyn); - exit(1); - } - crmod = digit = lower = upper = 0; - np = name; - for (;;) { - oflush(); - if (read(STDIN_FILENO, &cs, 1) <= 0) - exit(0); - if ((c = cs&0177) == 0) - return (0); - if (c == EOT) - exit(1); - if (c == '\r' || c == '\n' || np >= &name[sizeof name]) { - putf("\r\n"); - break; - } - if (islower(c)) - lower = 1; - else if (isupper(c)) - upper = 1; - else if (c == ERASE || c == '#' || c == '\b') { - if (np > name) { - np--; - if (cfgetospeed(&tmode) >= 1200) - puts("\b \b"); - else - putchr(cs); - } - continue; - } else if (c == KILL || c == '@') { - putchr(cs); - putchr('\r'); - if (cfgetospeed(&tmode) < 1200) - putchr('\n'); - /* this is the way they do it down under ... */ - else if (np > name) - puts(" \r"); - prompt(); - np = name; - continue; - } else if (isdigit(c)) - digit++; - if (IG && (c <= ' ' || c > 0176)) - continue; - *np++ = c; - putchr(cs); - } - signal(SIGINT, SIG_IGN); - *np = 0; - if (c == '\r') - crmod = 1; - if (upper && !lower && !LC || UC) - for (np = name; *np; np++) - if (isupper(*np)) - *np = tolower(*np); - return (1); -} - -static void -putpad(s) - register char *s; -{ - register pad = 0; - speed_t ospeed = cfgetospeed(&tmode); - - if (isdigit(*s)) { - while (isdigit(*s)) { - pad *= 10; - pad += *s++ - '0'; - } - pad *= 10; - if (*s == '.' && isdigit(s[1])) { - pad += s[1] - '0'; - s += 2; - } - } - - puts(s); - /* - * If no delay needed, or output speed is - * not comprehensible, then don't try to delay. - */ - if (pad == 0 || ospeed <= 0) - return; - - /* - * Round up by a half a character frame, and then do the delay. - * Too bad there are no user program accessible programmed delays. - * Transmitting pad characters slows many terminals down and also - * loads the system. - */ - pad = (pad * ospeed + 50000) / 100000; - while (pad--) - putchr(*PC); -} - -static void -puts(s) - register char *s; -{ - while (*s) - putchr(*s++); -} - -char outbuf[OBUFSIZ]; -int obufcnt = 0; - -static void -putchr(cc) - int cc; -{ - char c; - - c = cc; - if (!NP) { - c |= partab[c&0177] & 0200; - if (OP) - c ^= 0200; - } - if (!UB) { - outbuf[obufcnt++] = c; - if (obufcnt >= OBUFSIZ) - oflush(); - } else - write(STDOUT_FILENO, &c, 1); -} - -static void -oflush() -{ - if (obufcnt) - write(STDOUT_FILENO, outbuf, obufcnt); - obufcnt = 0; -} - -static void -prompt() -{ - - putf(LM); - if (CO) - putchr('\n'); -} - -static void -putf(cp) - register char *cp; -{ - extern char editedhost[]; - time_t t; - char *slash, db[100]; - - while (*cp) { - if (*cp != '%') { - putchr(*cp++); - continue; - } - switch (*++cp) { - - case 't': - slash = strrchr(ttyn, '/'); - if (slash == (char *) 0) - puts(ttyn); - else - puts(&slash[1]); - break; - - case 'h': - puts(editedhost); - break; - - case 'd': { - static char fmt[] = "%l:% %p on %A, %d %B %Y"; - - fmt[4] = 'M'; /* I *hate* SCCS... */ - (void)time(&t); - (void)strftime(db, sizeof(db), fmt, localtime(&t)); - puts(db); - break; - - case 's': - puts(kerninfo.sysname); - break; - - case 'm': - puts(kerninfo.machine); - break; - - case 'r': - puts(kerninfo.release); - break; - - case 'v': - puts(kerninfo.version); - break; - } - - case '%': - putchr('%'); - break; - } - cp++; - } -} diff --git a/libexec/getty/pathnames.h b/libexec/getty/pathnames.h deleted file mode 100644 index 5cfe73dfa6fd..000000000000 --- a/libexec/getty/pathnames.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (c) 1989, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: @(#)pathnames.h 8.1 (Berkeley) 6/4/93 - * $Id: pathnames.h,v 1.3 1994/08/17 20:10:39 pk Exp $ - */ - -#include <paths.h> - -#define _PATH_GETTYTAB "/etc/gettytab" -#define _PATH_LOGIN "/usr/bin/login" diff --git a/libexec/getty/subr.c b/libexec/getty/subr.c deleted file mode 100644 index 8c55e37dc4f7..000000000000 --- a/libexec/getty/subr.c +++ /dev/null @@ -1,726 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -/*static char sccsid[] = "from: @(#)subr.c 8.1 (Berkeley) 6/4/93";*/ -static char rcsid[] = "$Id: subr.c,v 1.18 1995/10/05 08:51:31 mycroft Exp $"; -#endif /* not lint */ - -/* - * Melbourne getty. - */ -#define COMPAT_43 -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <termios.h> -#include <sys/ioctl.h> - -#include "gettytab.h" -#include "pathnames.h" -#include "extern.h" - -extern struct termios tmode, omode; - -static void compatflags __P((long)); - -/* - * Get a table entry. - */ -void -gettable(name, buf) - char *name, *buf; -{ - register struct gettystrs *sp; - register struct gettynums *np; - register struct gettyflags *fp; - long n; - char *dba[2]; - dba[0] = _PATH_GETTYTAB; - dba[1] = 0; - - if (cgetent(&buf, dba, name) != 0) - return; - - for (sp = gettystrs; sp->field; sp++) - cgetstr(buf, sp->field, &sp->value); - for (np = gettynums; np->field; np++) { - if (cgetnum(buf, np->field, &n) == -1) - np->set = 0; - else { - np->set = 1; - np->value = n; - } - } - for (fp = gettyflags; fp->field; fp++) { - if (cgetcap(buf, fp->field, ':') == NULL) - fp->set = 0; - else { - fp->set = 1; - fp->value = 1 ^ fp->invrt; - } - } -#ifdef DEBUG - printf("name=\"%s\", buf=\"%s\"\n", name, buf); - for (sp = gettystrs; sp->field; sp++) - printf("cgetstr: %s=%s\n", sp->field, sp->value); - for (np = gettynums; np->field; np++) - printf("cgetnum: %s=%d\n", np->field, np->value); - for (fp = gettyflags; fp->field; fp++) - printf("cgetflags: %s='%c' set='%c'\n", fp->field, - fp->value + '0', fp->set + '0'); - exit(1); -#endif /* DEBUG */ -} - -void -gendefaults() -{ - register struct gettystrs *sp; - register struct gettynums *np; - register struct gettyflags *fp; - - for (sp = gettystrs; sp->field; sp++) - if (sp->value) - sp->defalt = sp->value; - for (np = gettynums; np->field; np++) - if (np->set) - np->defalt = np->value; - for (fp = gettyflags; fp->field; fp++) - if (fp->set) - fp->defalt = fp->value; - else - fp->defalt = fp->invrt; -} - -void -setdefaults() -{ - register struct gettystrs *sp; - register struct gettynums *np; - register struct gettyflags *fp; - - for (sp = gettystrs; sp->field; sp++) - if (!sp->value) - sp->value = sp->defalt; - for (np = gettynums; np->field; np++) - if (!np->set) - np->value = np->defalt; - for (fp = gettyflags; fp->field; fp++) - if (!fp->set) - fp->value = fp->defalt; -} - -static char ** -charnames[] = { - &ER, &KL, &IN, &QU, &XN, &XF, &ET, &BK, - &SU, &DS, &RP, &FL, &WE, &LN, 0 -}; - -static char * -charvars[] = { - &tmode.c_cc[VERASE], &tmode.c_cc[VKILL], &tmode.c_cc[VINTR], - &tmode.c_cc[VQUIT], &tmode.c_cc[VSTART], &tmode.c_cc[VSTOP], - &tmode.c_cc[VEOF], &tmode.c_cc[VEOL], &tmode.c_cc[VSUSP], - &tmode.c_cc[VDSUSP], &tmode.c_cc[VREPRINT], &tmode.c_cc[VDISCARD], - &tmode.c_cc[VWERASE], &tmode.c_cc[VLNEXT], 0 -}; - -void -setchars() -{ - register int i; - register char *p; - - for (i = 0; charnames[i]; i++) { - p = *charnames[i]; - if (p && *p) - *charvars[i] = *p; - else - *charvars[i] = _POSIX_VDISABLE; - } -} - -/* Macros to clear/set/test flags. */ -#define SET(t, f) (t) |= (f) -#define CLR(t, f) (t) &= ~(f) -#define ISSET(t, f) ((t) & (f)) - -void -setflags(n) - int n; -{ - register tcflag_t iflag, oflag, cflag, lflag; - -#ifdef COMPAT_43 - switch (n) { - case 0: - if (F0set) { - compatflags(F0); - return; - } - break; - case 1: - if (F1set) { - compatflags(F1); - return; - } - break; - default: - if (F2set) { - compatflags(F2); - return; - } - break; - } -#endif - - switch (n) { - case 0: - if (C0set && I0set && L0set && O0set) { - tmode.c_cflag = C0; - tmode.c_iflag = I0; - tmode.c_lflag = L0; - tmode.c_oflag = O0; - return; - } - break; - case 1: - if (C1set && I1set && L1set && O1set) { - tmode.c_cflag = C1; - tmode.c_iflag = I1; - tmode.c_lflag = L1; - tmode.c_oflag = O1; - return; - } - break; - default: - if (C2set && I2set && L2set && O2set) { - tmode.c_cflag = C2; - tmode.c_iflag = I2; - tmode.c_lflag = L2; - tmode.c_oflag = O2; - return; - } - break; - } - - iflag = omode.c_iflag; - oflag = omode.c_oflag; - cflag = omode.c_cflag; - lflag = omode.c_lflag; - - if (NP) { - CLR(cflag, CSIZE|PARENB); - SET(cflag, CS8); - CLR(iflag, ISTRIP|INPCK|IGNPAR); - } else if (AP || EP || OP) { - CLR(cflag, CSIZE); - SET(cflag, CS7|PARENB); - SET(iflag, ISTRIP); - if (OP && !EP) { - SET(iflag, INPCK|IGNPAR); - SET(cflag, PARODD); - if (AP) - CLR(iflag, INPCK); - } else if (EP && !OP) { - SET(iflag, INPCK|IGNPAR); - CLR(cflag, PARODD); - if (AP) - CLR(iflag, INPCK); - } else if (AP || EP && OP) { - CLR(iflag, INPCK|IGNPAR); - CLR(cflag, PARODD); - } - } /* else, leave as is */ - -#if 0 - if (UC) - f |= LCASE; -#endif - - if (HC) - SET(cflag, HUPCL); - else - CLR(cflag, HUPCL); - - if (MB) - SET(cflag, MDMBUF); - else - CLR(cflag, MDMBUF); - - if (NL) { - SET(iflag, ICRNL); - SET(oflag, ONLCR|OPOST); - } else { - CLR(iflag, ICRNL); - CLR(oflag, ONLCR); - } - - if (!HT) - SET(oflag, OXTABS|OPOST); - else - CLR(oflag, OXTABS); - -#ifdef XXX_DELAY - SET(f, delaybits()); -#endif - - if (n == 1) { /* read mode flags */ - if (RW) { - iflag = 0; - CLR(oflag, OPOST); - CLR(cflag, CSIZE|PARENB); - SET(cflag, CS8); - lflag = 0; - } else { - CLR(lflag, ICANON); - } - goto out; - } - - if (n == 0) - goto out; - -#if 0 - if (CB) - SET(f, CRTBS); -#endif - - if (CE) - SET(lflag, ECHOE); - else - CLR(lflag, ECHOE); - - if (CK) - SET(lflag, ECHOKE); - else - CLR(lflag, ECHOKE); - - if (PE) - SET(lflag, ECHOPRT); - else - CLR(lflag, ECHOPRT); - - if (EC) - SET(lflag, ECHO); - else - CLR(lflag, ECHO); - - if (XC) - SET(lflag, ECHOCTL); - else - CLR(lflag, ECHOCTL); - - if (DX) - SET(lflag, IXANY); - else - CLR(lflag, IXANY); - -out: - tmode.c_iflag = iflag; - tmode.c_oflag = oflag; - tmode.c_cflag = cflag; - tmode.c_lflag = lflag; -} - -#ifdef COMPAT_43 -/* - * Old TTY => termios, snatched from <sys/kern/tty_compat.c> - */ -void -compatflags(flags) -register long flags; -{ - register tcflag_t iflag, oflag, cflag, lflag; - - iflag = BRKINT|ICRNL|IMAXBEL|IXON|IXANY; - oflag = OPOST|ONLCR|OXTABS; - cflag = CREAD; - lflag = ICANON|ISIG|IEXTEN; - - if (ISSET(flags, TANDEM)) - SET(iflag, IXOFF); - else - CLR(iflag, IXOFF); - if (ISSET(flags, ECHO)) - SET(lflag, ECHO); - else - CLR(lflag, ECHO); - if (ISSET(flags, CRMOD)) { - SET(iflag, ICRNL); - SET(oflag, ONLCR); - } else { - CLR(iflag, ICRNL); - CLR(oflag, ONLCR); - } - if (ISSET(flags, XTABS)) - SET(oflag, OXTABS); - else - CLR(oflag, OXTABS); - - - if (ISSET(flags, RAW)) { - iflag &= IXOFF; - CLR(lflag, ISIG|ICANON|IEXTEN); - CLR(cflag, PARENB); - } else { - SET(iflag, BRKINT|IXON|IMAXBEL); - SET(lflag, ISIG|IEXTEN); - if (ISSET(flags, CBREAK)) - CLR(lflag, ICANON); - else - SET(lflag, ICANON); - switch (ISSET(flags, ANYP)) { - case 0: - CLR(cflag, PARENB); - break; - case ANYP: - SET(cflag, PARENB); - CLR(iflag, INPCK); - break; - case EVENP: - SET(cflag, PARENB); - SET(iflag, INPCK); - CLR(cflag, PARODD); - break; - case ODDP: - SET(cflag, PARENB); - SET(iflag, INPCK); - SET(cflag, PARODD); - break; - } - } - - /* Nothing we can do with CRTBS. */ - if (ISSET(flags, PRTERA)) - SET(lflag, ECHOPRT); - else - CLR(lflag, ECHOPRT); - if (ISSET(flags, CRTERA)) - SET(lflag, ECHOE); - else - CLR(lflag, ECHOE); - /* Nothing we can do with TILDE. */ - if (ISSET(flags, MDMBUF)) - SET(cflag, MDMBUF); - else - CLR(cflag, MDMBUF); - if (ISSET(flags, NOHANG)) - CLR(cflag, HUPCL); - else - SET(cflag, HUPCL); - if (ISSET(flags, CRTKIL)) - SET(lflag, ECHOKE); - else - CLR(lflag, ECHOKE); - if (ISSET(flags, CTLECH)) - SET(lflag, ECHOCTL); - else - CLR(lflag, ECHOCTL); - if (!ISSET(flags, DECCTQ)) - SET(iflag, IXANY); - else - CLR(iflag, IXANY); - CLR(lflag, TOSTOP|FLUSHO|PENDIN|NOFLSH); - SET(lflag, ISSET(flags, TOSTOP|FLUSHO|PENDIN|NOFLSH)); - - if (ISSET(flags, RAW|LITOUT|PASS8)) { - CLR(cflag, CSIZE); - SET(cflag, CS8); - if (!ISSET(flags, RAW|PASS8)) - SET(iflag, ISTRIP); - else - CLR(iflag, ISTRIP); - if (!ISSET(flags, RAW|LITOUT)) - SET(oflag, OPOST); - else - CLR(oflag, OPOST); - } else { - CLR(cflag, CSIZE); - SET(cflag, CS7); - SET(iflag, ISTRIP); - SET(oflag, OPOST); - } - - tmode.c_iflag = iflag; - tmode.c_oflag = oflag; - tmode.c_cflag = cflag; - tmode.c_lflag = lflag; -} -#endif - -#ifdef XXX_DELAY -struct delayval { - unsigned delay; /* delay in ms */ - int bits; -}; - -/* - * below are random guesses, I can't be bothered checking - */ - -struct delayval crdelay[] = { - { 1, CR1 }, - { 2, CR2 }, - { 3, CR3 }, - { 83, CR1 }, - { 166, CR2 }, - { 0, CR3 }, -}; - -struct delayval nldelay[] = { - { 1, NL1 }, /* special, calculated */ - { 2, NL2 }, - { 3, NL3 }, - { 100, NL2 }, - { 0, NL3 }, -}; - -struct delayval bsdelay[] = { - { 1, BS1 }, - { 0, 0 }, -}; - -struct delayval ffdelay[] = { - { 1, FF1 }, - { 1750, FF1 }, - { 0, FF1 }, -}; - -struct delayval tbdelay[] = { - { 1, TAB1 }, - { 2, TAB2 }, - { 3, XTABS }, /* this is expand tabs */ - { 100, TAB1 }, - { 0, TAB2 }, -}; - -int -delaybits() -{ - register int f; - - f = adelay(CD, crdelay); - f |= adelay(ND, nldelay); - f |= adelay(FD, ffdelay); - f |= adelay(TD, tbdelay); - f |= adelay(BD, bsdelay); - return (f); -} - -int -adelay(ms, dp) - register ms; - register struct delayval *dp; -{ - if (ms == 0) - return (0); - while (dp->delay && ms > dp->delay) - dp++; - return (dp->bits); -} -#endif - -char editedhost[32]; - -void -edithost(pat) - register char *pat; -{ - register char *host = HN; - register char *res = editedhost; - - if (!pat) - pat = ""; - while (*pat) { - switch (*pat) { - - case '#': - if (*host) - host++; - break; - - case '@': - if (*host) - *res++ = *host++; - break; - - default: - *res++ = *pat; - break; - - } - if (res == &editedhost[sizeof editedhost - 1]) { - *res = '\0'; - return; - } - pat++; - } - if (*host) - strncpy(res, host, sizeof editedhost - (res - editedhost) - 1); - else - *res = '\0'; - editedhost[sizeof editedhost - 1] = '\0'; -} - -void -makeenv(env) - char *env[]; -{ - static char termbuf[128] = "TERM="; - register char *p, *q; - register char **ep; - - ep = env; - if (TT && *TT) { - strcat(termbuf, TT); - *ep++ = termbuf; - } - if (p = EV) { - q = p; - while (q = strchr(q, ',')) { - *q++ = '\0'; - *ep++ = p; - p = q; - } - if (*p) - *ep++ = p; - } - *ep = (char *)0; -} - -/* - * This speed select mechanism is written for the Develcon DATASWITCH. - * The Develcon sends a string of the form "B{speed}\n" at a predefined - * baud rate. This string indicates the user's actual speed. - * The routine below returns the terminal type mapped from derived speed. - */ -struct portselect { - char *ps_baud; - char *ps_type; -} portspeeds[] = { - { "B110", "std.110" }, - { "B134", "std.134" }, - { "B150", "std.150" }, - { "B300", "std.300" }, - { "B600", "std.600" }, - { "B1200", "std.1200" }, - { "B2400", "std.2400" }, - { "B4800", "std.4800" }, - { "B9600", "std.9600" }, - { "B19200", "std.19200" }, - { 0 } -}; - -char * -portselector() -{ - char c, baud[20], *type = "default"; - register struct portselect *ps; - int len; - - alarm(5*60); - for (len = 0; len < sizeof (baud) - 1; len++) { - if (read(STDIN_FILENO, &c, 1) <= 0) - break; - c &= 0177; - if (c == '\n' || c == '\r') - break; - if (c == 'B') - len = 0; /* in case of leading garbage */ - baud[len] = c; - } - baud[len] = '\0'; - for (ps = portspeeds; ps->ps_baud; ps++) - if (strcmp(ps->ps_baud, baud) == 0) { - type = ps->ps_type; - break; - } - sleep(2); /* wait for connection to complete */ - return (type); -} - -/* - * This auto-baud speed select mechanism is written for the Micom 600 - * portselector. Selection is done by looking at how the character '\r' - * is garbled at the different speeds. - */ -#include <sys/time.h> - -char * -autobaud() -{ - int rfds; - struct timeval timeout; - char c, *type = "9600-baud"; - - (void)tcflush(0, TCIOFLUSH); - rfds = 1 << 0; - timeout.tv_sec = 5; - timeout.tv_usec = 0; - if (select(32, (fd_set *)&rfds, (fd_set *)NULL, - (fd_set *)NULL, &timeout) <= 0) - return (type); - if (read(STDIN_FILENO, &c, sizeof(char)) != sizeof(char)) - return (type); - timeout.tv_sec = 0; - timeout.tv_usec = 20; - (void) select(32, (fd_set *)NULL, (fd_set *)NULL, - (fd_set *)NULL, &timeout); - (void)tcflush(0, TCIOFLUSH); - switch (c & 0377) { - - case 0200: /* 300-baud */ - type = "300-baud"; - break; - - case 0346: /* 1200-baud */ - type = "1200-baud"; - break; - - case 015: /* 2400-baud */ - case 0215: - type = "2400-baud"; - break; - - default: /* 4800-baud */ - type = "4800-baud"; - break; - - case 0377: /* 9600-baud */ - type = "9600-baud"; - break; - } - return (type); -} diff --git a/libexec/getty/ttys.5 b/libexec/getty/ttys.5 deleted file mode 100644 index 59287821c827..000000000000 --- a/libexec/getty/ttys.5 +++ /dev/null @@ -1,153 +0,0 @@ -.\" Copyright (c) 1985, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" from: @(#)ttys.5 8.1 (Berkeley) 6/4/93 -.\" $Id: ttys.5,v 1.6 1994/08/17 20:10:41 pk Exp $ -.\" -.Dd June 4, 1993 -.Dt TTYS 5 -.Os -.Sh NAME -.Nm ttys -.Nd terminal initialization information -.Sh DESCRIPTION -The file -.Nm ttys -contains information that is used by various routines to initialize -and control the use of terminal special files. -This information is read with the -.Xr getttyent 3 -library routines. -There is one line in the -.Nm ttys -file per special device file. -Fields are separated by tabs and/or spaces. -Fields comprised of more than one word should be enclosed in double -quotes (``"''). -Blank lines and comments may appear anywhere in the file; comments -are delimited by hash marks (``#'') and new lines. -Any unspecified fields will default to null. -.Pp -The first field is the -name of the terminal special file as it is found in -.Pa /dev . -.Pp -The second field of the file is the command to execute for the line, -usually -.Xr getty 8 , -which initializes and opens the line, setting the speed, waiting for -a user name and executing the -.Xr login 1 -program. -It can be, however, any desired command, for example -the start up for a window system terminal emulator or some other -daemon process, and can contain multiple words if quoted. -.Pp -The third field is the type of terminal usually connected to that -tty line, normally the one found in the -.Xr termcap 5 -data base file. -The environment variable -.Dv TERM -is initialized with the value by -either -.Xr getty 8 -or -.Xr login 1 . -.Pp -The remaining fields set flags in the -.Fa ty_status -entry (see -.Xr getttyent 3 ) -or specify a window system process that -.Xr init 8 -will maintain for the terminal line. -.Pp -As flag values, the strings ``on'' and ``off'' specify that -.Xr init -should (should not) execute the command given in the second field, -while ``secure'' (if ``on'' is also specified) allows users with a -uid of 0 to login on -this line. -The flags ``local'', ``rtscts'', ``mdmbuf'', and ``softcar'' -modify the default behaviour of the terminal line, and their actions -are driver dependent. -The ``local'' flag causes the driver to -treat the line as if it locally connected. -The ``rtscts'' flag -instructs the driver to use RTS/CTS hardware flow control, if -possible. -The ``mdmbuf'' flag instructs the driver to use -DTR/DCD flow control, if possible. -The ``softcar'' flag causes the driver to ignore -hardware carrier on the line. -These flag fields should not be quoted. -.Pp -The string ``window='' may be followed by a quoted command -string which -.Xr init -will execute -.Em before -starting the command specified by the second field. -.Sh EXAMPLES -.Bd -literal -# root login on console at 1200 baud -console "/usr/libexec/getty std.1200" vt100 on secure -# dialup at 1200 baud, no root logins -ttyd0 "/usr/libexec/getty d1200" dialup on # 555-1234 -# Mike's terminal: hp2621 -ttyh0 "/usr/libexec/getty std.9600" hp2621-nl on # 457 Evans -# John's terminal: vt100 -ttyh1 "/usr/libexec/getty std.9600" vt100 on # 459 Evans -# terminal emulate/window system -ttyv0 "/usr/new/xterm -L :0" vs100 on window="/usr/new/Xvs100 0" -# Network pseudo ttys -- don't enable getty -ttyp0 none network -ttyp1 none network off -.Ed -.Sh FILES -.Bl -tag -width /etc/ttys -compact -.It Pa /etc/ttys -.El -.Sh SEE ALSO -.Xr login 1 , -.Xr getttyent 3 , -.Xr ttyslot 3 , -.Xr gettytab 5 , -.Xr termcap 5 , -.Xr getty 8 , -.Xr init 8 , -.Xr ttyflags 8 -.Sh HISTORY -A -.Nm -file appeared in -.At v6 . |