1if [ ! "$_PASSWORD_PASSWORD_SUBR" ]; then _PASSWORD_PASSWORD_SUBR=1 2# 3# Copyright (c) 2012-2013 Devin Teske 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# $FreeBSD$ 28# 29############################################################ INCLUDES 30 31BSDCFG_SHARE="/usr/share/bsdconfig" 32. $BSDCFG_SHARE/common.subr || exit 1 33f_dprintf "%s: loading includes..." password/password.subr 34f_include $BSDCFG_SHARE/dialog.subr 35 36BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="040.password" 37f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 38 39############################################################ FUNCTIONS 40 41# f_dialog_input_password 42# 43# Prompt the user to enter a password (twice). If the user does not cancel or 44# press ESC, the $pw_password environment variable will hold the password. 45# 46f_dialog_input_password() 47{ 48 local prompt1="$msg_enter_new_password" 49 local prompt2="$msg_reenter_password" 50 local hline="$hline_alnum_punc_tab_enter" 51 52 local height1 width1 53 f_dialog_inputbox_size height1 width1 \ 54 "$DIALOG_TITLE" \ 55 "$DIALOG_BACKTITLE" \ 56 "$prompt1" \ 57 "" \ 58 "$hline" 59 60 local height2 width2 61 f_dialog_inputbox_size height2 width2 \ 62 "$DIALOG_TITLE" \ 63 "$DIALOG_BACKTITLE" \ 64 "$prompt2" \ 65 "" \ 66 "$hline" 67 68 # 69 # Loop until the user provides taint-free/valid input 70 # 71 local _password1 _password2 72 while :; do 73 _password1=$( $DIALOG \ 74 --title "$DIALOG_TITLE" \ 75 --backtitle "$DIALOG_BACKTITLE" \ 76 --hline "$hline" \ 77 --ok-label "$msg_ok" \ 78 --cancel-label "$msg_cancel" \ 79 --insecure \ 80 --passwordbox "$prompt1" \ 81 $height1 $width1 \ 82 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 83 ) || return $? 84 # Return if user either pressed ESC or chose Cancel/No 85 debug= f_dialog_line_sanitize _password1 86 87 _password2=$( $DIALOG \ 88 --title "$DIALOG_TITLE" \ 89 --backtitle "$DIALOG_BACKTITLE" \ 90 --hline "$hline" \ 91 --ok-label "$msg_ok" \ 92 --cancel-label "$msg_cancel" \ 93 --insecure \ 94 --passwordbox "$prompt2" \ 95 $height2 $width2 \ 96 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 97 ) || return $? 98 # Return if user either pressed ESC or chose Cancel/No 99 debug= f_dialog_line_sanitize _password2 100 101 # Check for NULL entry 102 if ! [ "$_password1" -o "$_password2" ]; then 103 f_show_msg "$msg_password_is_empty" 104 continue 105 fi 106 107 # Check for password mismatch 108 if [ "$_password1" != "$_password2" ]; then 109 f_show_msg "$msg_passwords_do_not_match" 110 continue 111 fi 112 113 pw_password="$_password1" 114 break 115 done 116 117 return $DIALOG_OK 118} 119 120############################################################ MAIN 121 122f_dprintf "%s: Successfully loaded." password/password.subr 123 124fi # ! $_PASSWORD_PASSWORD_SUBR 125