1if [ ! "$_NETWORKING_NETMASK_SUBR" ]; then _NETWORKING_NETMASK_SUBR=1
2#
3# Copyright (c) 2006-2012 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:
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19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INLUDING, 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: head/usr.sbin/bsdconfig/networking/share/netmask.subr 240768 2012-09-20 23:44:13Z dteske $
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_include $BSDCFG_SHARE/dialog.subr
34f_include $BSDCFG_SHARE/strings.subr
35f_include $BSDCFG_SHARE/networking/common.subr
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172 "$msg" \
173 "$_netmask" \
174 "$hline" )"
175
176 #
177 # Loop until the user provides taint-free input.
178 #
179 while :; do
180 local dialog_inputbox
181 dialog_inputbox=$( eval $DIALOG \
182 --title \"\$DIALOG_TITLE\" \
183 --backtitle \"\$DIALOG_BACKTITLE\" \
184 --hline \"\$hline\" \
185 --ok-label \"\$msg_ok\" \
186 --cancel-label \"\$msg_cancel\" \
187 --inputbox \"\$msg\" $size \
188 \"\$_netmask\" \
189 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
190 )
191
192 local retval=$?
193 setvar DIALOG_INPUTBOX_$$ "$dialog_inputbox"
194 _input=$( f_dialog_inputstr )
195
196 #
197 # Return error status if:
198 # - User has not made any changes to the given value
199 # - User has either pressed ESC or chosen Cancel/No
200 #
201 [ "$_netmask" = "$_input" ] && return $FAILURE
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2#
3# Copyright (c) 2006-2012 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:
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19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INLUDING, 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: head/usr.sbin/bsdconfig/networking/share/netmask.subr 240768 2012-09-20 23:44:13Z dteske $
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_include $BSDCFG_SHARE/dialog.subr
34f_include $BSDCFG_SHARE/strings.subr
35f_include $BSDCFG_SHARE/networking/common.subr
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172 "$msg" \
173 "$_netmask" \
174 "$hline" )"
175
176 #
177 # Loop until the user provides taint-free input.
178 #
179 while :; do
180 local dialog_inputbox
181 dialog_inputbox=$( eval $DIALOG \
182 --title \"\$DIALOG_TITLE\" \
183 --backtitle \"\$DIALOG_BACKTITLE\" \
184 --hline \"\$hline\" \
185 --ok-label \"\$msg_ok\" \
186 --cancel-label \"\$msg_cancel\" \
187 --inputbox \"\$msg\" $size \
188 \"\$_netmask\" \
189 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
190 )
191
192 local retval=$?
193 setvar DIALOG_INPUTBOX_$$ "$dialog_inputbox"
194 _input=$( f_dialog_inputstr )
195
196 #
197 # Return error status if:
198 # - User has not made any changes to the given value
199 # - User has either pressed ESC or chosen Cancel/No
200 #
201 [ "$_netmask" = "$_input" ] && return $FAILURE
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