1238438Sdteske#!/bin/sh 2238438Sdteske#- 3249746Sdteske# Copyright (c) 2012-2013 Devin Teske 4252980Sdteske# All rights reserved. 5238438Sdteske# 6238438Sdteske# Redistribution and use in source and binary forms, with or without 7238438Sdteske# modification, are permitted provided that the following conditions 8238438Sdteske# are met: 9238438Sdteske# 1. Redistributions of source code must retain the above copyright 10238438Sdteske# notice, this list of conditions and the following disclaimer. 11238438Sdteske# 2. Redistributions in binary form must reproduce the above copyright 12238438Sdteske# notice, this list of conditions and the following disclaimer in the 13238438Sdteske# documentation and/or other materials provided with the distribution. 14238438Sdteske# 15238438Sdteske# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16252987Sdteske# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17238438Sdteske# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18238438Sdteske# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19238438Sdteske# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20252987Sdteske# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21238438Sdteske# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22238438Sdteske# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23238438Sdteske# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24238438Sdteske# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25238438Sdteske# SUCH DAMAGE. 26238438Sdteske# 27238438Sdteske# $FreeBSD: releng/11.0/usr.sbin/bsdconfig/console/ttys 259054 2013-12-07 00:31:01Z dteske $ 28238438Sdteske# 29238438Sdteske############################################################ INCLUDES 30238438Sdteske 31240684SdteskeBSDCFG_SHARE="/usr/share/bsdconfig" 32240684Sdteske. $BSDCFG_SHARE/common.subr || exit 1 33244675Sdteskef_dprintf "%s: loading includes..." "$0" 34240684Sdteskef_include $BSDCFG_SHARE/dialog.subr 35240684Sdteskef_include $BSDCFG_SHARE/mustberoot.subr 36240684Sdteskef_include $BSDCFG_SHARE/sysrc.subr 37238438Sdteske 38240684SdteskeBSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="080.console" 39238438Sdteskef_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 40238438Sdteske 41259054Sdteskef_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && 42259054Sdteske pgm="${ipgm:-$pgm}" 43238438Sdteske 44238438Sdteske############################################################ CONFIGURATION 45238438Sdteske 46238438Sdteske# 47238438Sdteske# Location of ttys(5) 48238438Sdteske# 49238438SdteskeETC_TTYS=/etc/ttys 50238438Sdteske 51238438Sdteske############################################################ FUNCTIONS 52238438Sdteske 53238438Sdteske# dialog_menu_main 54238438Sdteske# 55238438Sdteske# Display the dialog(1)-based application main menu. 56238438Sdteske# 57238438Sdteskedialog_menu_main() 58238438Sdteske{ 59251264Sdteske local prompt="$msg_ttys_menu_text" 60251361Sdteske local menu_list=" 61251361Sdteske '1 $msg_none' '$msg_none_ttys_desc' 62251361Sdteske '2 $msg_ibm_437_vga_default' 'cons25' 63251361Sdteske '3 $msg_iso_8859_1' 'cons25l1' 64251361Sdteske '4 $msg_iso_8859_2' 'cons25l2' 65251361Sdteske '5 $msg_iso_8859_7' 'cons25l7' 66251361Sdteske '6 $msg_koi8_r' 'cons25r' 67251361Sdteske '7 $msg_koi8_u' 'cons25u' 68251361Sdteske '8 $msg_us_ascii' 'cons25w' 69251361Sdteske " # END-QUOTE 70238438Sdteske local hline="$hline_choose_a_terminal_type" 71238438Sdteske 72251190Sdteske local height width rows 73251190Sdteske eval f_dialog_menu_size height width rows \ 74251190Sdteske \"\$DIALOG_TITLE\" \ 75251190Sdteske \"\$DIALOG_BACKTITLE\" \ 76251190Sdteske \"\$prompt\" \ 77251190Sdteske \"\$hline\" \ 78251361Sdteske $menu_list 79238438Sdteske 80251236Sdteske local menu_choice 81251236Sdteske menu_choice=$( eval $DIALOG \ 82249751Sdteske --title \"\$DIALOG_TITLE\" \ 83238438Sdteske --backtitle \"\$DIALOG_BACKTITLE\" \ 84238438Sdteske --hline \"\$hline\" \ 85238438Sdteske --ok-label \"\$msg_ok\" \ 86238438Sdteske --cancel-label \"\$msg_cancel\" \ 87251190Sdteske --menu \"\$prompt\" \ 88251190Sdteske $height $width $rows \ 89251552Sdteske $menu_list \ 90240768Sdteske 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 91240768Sdteske ) 92240768Sdteske local retval=$? 93251236Sdteske f_dialog_menutag_store -s "$menu_choice" 94251361Sdteske 95256181Sdteske if [ $retval -eq $DIALOG_OK ]; then 96251361Sdteske local item 97251361Sdteske item=$( eval f_dialog_menutag2item \ 98251361Sdteske \"\$menu_choice\" $menu_list ) 99251361Sdteske f_dialog_menuitem_store "$item" 100251361Sdteske fi 101251361Sdteske 102240768Sdteske return $retval 103238438Sdteske} 104238438Sdteske 105238438Sdteske# ttys_set_type $consterm 106238438Sdteske# 107238438Sdteske# Set terminal type of `ttyv*' and `cons[0-9]' entries in ttys(5) to $consterm. 108238438Sdteske# 109238438Sdteskettys_set_type() 110238438Sdteske{ 111259054Sdteske local funcname=ttys_set_type 112251554Sdteske local consterm="$1" err 113238438Sdteske 114238438Sdteske # 115238438Sdteske # Create new temporary file to write our ttys(5) update with new types. 116238438Sdteske # 117259054Sdteske local tmpfile 118259054Sdteske f_eval_catch -k tmpfile $funcname mktemp 'mktemp -t "%s"' "$pgm" || 119259054Sdteske return $FAILURE 120238438Sdteske 121238438Sdteske # 122238438Sdteske # Fixup permissions and ownership (mktemp(1) creates the temporary file 123238438Sdteske # with 0600 permissions -- change the permissions and ownership to 124238438Sdteske # match ttys(5) before we write it out and mv(1) it into place). 125238438Sdteske # 126259054Sdteske local mode owner 127259054Sdteske f_eval_catch -dk mode $funcname stat \ 128259054Sdteske 'stat -f "%%#Lp" "%s"' "$ETC_TTYS" || mode=0644 129259054Sdteske f_eval_catch -dk owner $funcname stat \ 130259054Sdteske 'stat -f "%%u:%%g" "%s"' "$ETC_TTYS" || owner="root:wheel" 131259054Sdteske f_eval_catch -d $funcname chmod 'chmod "%s" "%s"' "$mode" "$tmpfile" 132259054Sdteske f_eval_catch -d $funcname chown 'chown "%s" "%s"' "$owner" "$tmpfile" 133238438Sdteske 134238438Sdteske # 135238438Sdteske # Operate on ttys(5), replacing only the types of `ttyv*' and 136238438Sdteske # `cons[0-9]' terminals with the new type. 137238438Sdteske # 138251554Sdteske if ! err=$( awk -v consterm="$consterm" ' 139238438Sdteske BEGIN { 140238438Sdteske } 141238438Sdteske { 142238438Sdteske # "Skip" blank-lines, lines containing only whitespace, and 143238438Sdteske # lines containing only a comment or whitespace-then-comment. 144238438Sdteske # 145238438Sdteske if ( $0 ~ /^[[:space:]]*(#|$)/ ) { print; next } 146238438Sdteske 147238438Sdteske # "Skip" terminal types other than those supported 148238438Sdteske # 149238438Sdteske if ( $1 !~ /^(ttyv.*|cons[0-9])$/ ) { print; next } 150238438Sdteske 151238438Sdteske # Change the terminal type to the new value 152238438Sdteske # 153238438Sdteske match($0, /[[:alnum:]\.\+-_]+[[:space:]]+(on|off).*$/) 154238438Sdteske if ( ! RSTART ) { print; next } 155238438Sdteske left = substr($0, 0, RSTART - 1) 156238438Sdteske match($0, /[[:space:]]+(on|off).*$/) 157238438Sdteske right = substr($0, RSTART) 158238438Sdteske printf "%s%s%s\n", left, consterm, right 159238438Sdteske } 160251554Sdteske ' "$ETC_TTYS" > "$tmpfile" 2>&1 ); then 161251554Sdteske f_dialog_msgbox "$err" 162251554Sdteske return $FAILURE 163251554Sdteske fi 164259054Sdteske f_eval_catch $funcname mv 'mv -f "%s" "%s"' "$tmpfile" "$ETC_TTYS" || 165251554Sdteske return $FAILURE 166238438Sdteske 167238438Sdteske return $SUCCESS 168238438Sdteske} 169238438Sdteske 170238438Sdteske############################################################ MAIN 171238438Sdteske 172238438Sdteske# Incorporate rc-file if it exists 173238438Sdteske[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 174238438Sdteske 175238438Sdteske# 176238438Sdteske# Process command-line arguments 177238438Sdteske# 178250633Sdteskewhile getopts h$GETOPTS_STDARGS flag; do 179238438Sdteske case "$flag" in 180252178Sdteske h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; 181238438Sdteske esac 182238438Sdteskedone 183238438Sdteskeshift $(( $OPTIND - 1 )) 184238438Sdteske 185238438Sdteske# 186238438Sdteske# Initialize 187238438Sdteske# 188238438Sdteskef_dialog_title "$msg_system_console_terminal_type" 189238438Sdteskef_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 190238438Sdteskef_mustberoot_init 191238438Sdteske 192238438Sdteske# 193238438Sdteske# Launch application main menu 194238438Sdteske# 195251905Sdteskedialog_menu_main || f_die 196251905Sdteskef_dialog_menutag_fetch mtag 197238438Sdteske 198251905Sdteske[ "$mtag" = "1 $msg_none" ] && exit $SUCCESS 199238438Sdteske 200251905Sdteskef_dialog_menuitem_fetch consterm 201251905Sdteskettys_set_type "$consterm" || f_die 202238438Sdteske 203238438Sdteskeexit $SUCCESS 204238438Sdteske 205238438Sdteske################################################################################ 206238438Sdteske# END 207238438Sdteske################################################################################ 208