196 lines
7.9 KiB
Bash
196 lines
7.9 KiB
Bash
# This file is part of systemd.
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#
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# Copyright 2012-2013 Dan Walsh
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# systemd is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with systemd; If not, see <http://www.gnu.org/licenses/>.
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__contains_word () {
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local word=$1; shift
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for w in $*; do [[ $w = $word ]] && return 0; done
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return 1
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}
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__get_all_paths () {
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dir -1 -F $* | grep '/' | cut -d'/' -f 1
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}
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__get_all_ftypes () {
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echo '-- -d -c -b -s -l -p'
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}
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__get_all_networks () {
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seinfo -u 2> /dev/null | tail -n +3
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}
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__get_all_booleans () {
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getsebool -a 2> /dev/null
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}
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__get_all_types () {
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seinfo -t 2> /dev/null | tail -n +3
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}
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__get_all_admin_interaces () {
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awk '/InterfaceVector.*_admin /{ print $2 }' /var/lib/sepolgen/interface_info | awk -F '_admin' '{ print $1 }'
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}
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__get_all_user_role_interaces () {
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awk '/InterfaceVector.*_role /{ print $2 }' /var/lib/sepolgen/interface_info | awk -F '_role' '{ print $1 }'
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}
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__get_all_user_domains () {
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seinfo -auserdomain -x 2> /dev/null | tail -n +2
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}
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__get_all_users () {
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seinfo -u 2> /dev/null | tail -n +2
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}
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__get_all_classes () {
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seinfo -c 2> /dev/null | tail -n +2
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}
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__get_all_port_types () {
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seinfo -aport_type -x 2> /dev/null | tail -n +2
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}
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__get_all_domain_types () {
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seinfo -adomain -x 2> /dev/null | tail -n +2
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}
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__get_all_domains () {
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seinfo -adomain -x 2>/dev/null | sed 's/_t$//g'
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}
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_sepolicy () {
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local command=${COMP_WORDS[1]}
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local verb comps
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local -A VERBS=(
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[BOOLEANS]='booleans'
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[COMMUNICATE]='communicate'
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[GENERATE]='generate'
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[GUI]='gui'
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[INTERFACE]='interface'
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[MANPAGE]='manpage'
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[NETWORK]='network'
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[TRANSITION]='transition'
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)
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COMMONOPTS='-P --policy -h --help'
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local -A OPTS=(
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[booleans]='-h --help -p --path -a -all -b --boolean'
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[communicate]='-h --help -s --source -t --target -c --class -S --sourceaccess -T --targetaccess'
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[generate]='-a --admin --admin_user --application --cgi --confined_admin --customize -d --domain --dbus --desktop_user -h --help --inetd --init -n --name --newtype -p --path --sandbox -T --test --term_user -u --user -w --writepath --x_user'
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[gui]='-h --help'
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[interface]='-h --help -a --list_admin -c --compile -i --interface -l --list -u --list_user -u --list_user -v --verbose'
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[manpage]='-h --help -p --path -a -all -o --os -d --domain -w --web -r --root'
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[network]='-h --help -d --domain -l --list -p --port -t --type '
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[transition]='-h --help -s --source -t --target'
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)
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for ((i=0; $i <= $COMP_CWORD; i++)); do
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if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
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! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG}]}; then
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verb=${COMP_WORDS[i]}
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break
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fi
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done
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if [[ -z $verb ]]; then
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if [ "$prev" = "-P" -o "$prev" = "--policy" ]; then
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COMPREPLY=( $( compgen -f -- "$cur") )
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compopt -o filenames
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return 0
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else
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comps="${VERBS[*]} ${COMMONOPTS}"
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fi
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elif [ "$verb" = "booleans" ]; then
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if [ "$prev" = "-b" -o "$prev" = "--boolean" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_booleans ) " -- "$cur") )
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return 0
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fi
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COMPREPLY=( $(compgen -W '${OPTS[$verb]}' -- "$cur") )
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return 0
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elif [ "$verb" = "communicate" ]; then
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if [ "$prev" = "-s" -o "$prev" = "--source" -o "$prev" = "-t" -o "$prev" = "--target" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_domain_types ) " -- "$cur") )
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return 0
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elif [ "$prev" = "-c" -o "$prev" = "--class" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_classes ) " -- "$cur") )
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return 0
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fi
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COMPREPLY=( $(compgen -W '${OPTS[$verb]}' -- "$cur") )
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return 0
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elif [ "$verb" = "generate" ]; then
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if [ "$prev" = "--name" -o "$prev" = "-n" ]; then
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return 0
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elif test "$prev" = "-p" || test "$prev" = "--path" ; then
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COMPREPLY=( $( compgen -d -- "$cur") )
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compopt -o filenames
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return 0
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elif test "$prev" = "-w" || test "$prev" = "--writepath" ; then
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COMPREPLY=( $( compgen -d -- "$cur") )
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compopt -o filenames
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return 0
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elif [ "$prev" = "--domain" -o "$prev" = "-d" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_domain_types ) " -- "$cur") )
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return 0
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elif [ "$prev" = "--newtype" ]; then
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COMPREPLY=( $(compgen -W "-n --name -t --type" -- "$cur") )
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return 0
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elif [ "$prev" = "--admin" -o "$prev" = "-a" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_admin_interaces ) " -- "$cur") )
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return 0
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elif [ "$prev" = "--user" -o "$prev" = "-u" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_users )" -- "$cur") )
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return 0
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elif [[ "$cur" == "$verb" || "$cur" == "" || "$cur" == -* ]]; then
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COMPREPLY=( $(compgen -W '${OPTS[$verb]}' -- "$cur") )
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return 0
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fi
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COMPREPLY=( $( compgen -f -- "$cur") )
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compopt -o filenames
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return 0
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elif [ "$verb" = "interface" ]; then
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COMPREPLY=( $(compgen -W '${OPTS[$verb]}' -- "$cur") )
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return 0
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elif [ "$verb" = "manpage" ]; then
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if [ "$prev" = "-d" -o "$prev" = "--domain" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_domains ) " -- "$cur") )
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return 0
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elif test "$prev" = "-r" || test "$prev" = "--root" ; then
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COMPREPLY=( $( compgen -d -- "$cur") )
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compopt -o filenames
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return 0
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elif [ "$prev" = "-o" -o "$prev" = "--os" ]; then
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return 0
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elif test "$prev" = "-p" || test "$prev" = "--path" ; then
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COMPREPLY=( $( compgen -d -- "$cur") )
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compopt -o filenames
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return 0
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fi
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COMPREPLY=( $(compgen -W '${OPTS[$verb]}' -- "$cur") )
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return 0
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elif [ "$verb" = "network" ]; then
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if [ "$prev" = "-t" -o "$prev" = "--type" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_port_types )" -- "$cur") )
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return 0
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fi
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if [ "$prev" = "-d" -o "$prev" = "--domain" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_domain_types )" -- "$cur") )
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return 0
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fi
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COMPREPLY=( $(compgen -W '${OPTS[$verb]}' -- "$cur") )
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return 0
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elif [ "$verb" = "transition" ]; then
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if [ "$prev" = "-s" -o "$prev" = "--source" -o "$prev" = "-t" -o "$prev" = "--target" ]; then
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COMPREPLY=( $(compgen -W "$( __get_all_domain_types ) " -- "$cur") )
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return 0
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fi
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COMPREPLY=( $(compgen -W '${OPTS[$verb]}' -- "$cur") )
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return 0
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fi
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COMPREPLY=( $(compgen -W "$comps" -- "$cur") )
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return 0
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}
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complete -F _sepolicy sepolicy
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