Merge pull request #10 from lahwaacz/master
fixed formatting - use only spaces, no tabs
This commit is contained in:
Ghost1227
commit
04d35a5949
129
src/cdm
129
src/cdm
@ -42,30 +42,30 @@ exitnormal() { exit 0; }
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exiterror() { sleep 1; exit 1; }
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yesno()
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{
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[ -z "$1" ] && return 1
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eval value=\$${1}
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[ -z "$1" ] && return 1
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eval value=\$${1}
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case "$value" in
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[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1) return 0;;
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[Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0) return 1;;
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*) warn "Invalid value for \`$1'; falling back to \`no' for now.";;
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esac
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case "$value" in
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[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1) return 0;;
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[Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0) return 1;;
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*) warn "Invalid value for \`$1'; falling back to \`no' for now.";;
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esac
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}
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# Source cdm configurations.
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if [[ -n "$1" ]]; then
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if [[ -f "$1" ]]
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then
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source "$1"
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else
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error "config file \`$1' does not exist."
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exiterror
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fi
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if [[ -f "$1" ]]
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then
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source "$1"
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else
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error "config file \`$1' does not exist."
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exiterror
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fi
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elif [[ -f "$HOME/.cdmrc" ]]; then
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source "$HOME/.cdmrc"
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source "$HOME/.cdmrc"
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elif [[ -f /etc/cdmrc ]]; then
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source /etc/cdmrc
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source /etc/cdmrc
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fi
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# Default options.
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@ -86,58 +86,58 @@ cktimeout=${cktimeout:-30}
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# if binlist if not explicitly set in cdmrc.
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if [[ "${#binlist[@]}" == 0 ]]; then
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binlist=($(ls /etc/X11/Sessions))
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flaglist=($(sed 's/[[:digit:]]\+/X/g' <<< ${!flaglist[*]}))
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namelist=(${binlist[@]^})
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binlist=($(ls /etc/X11/Sessions))
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flaglist=($(sed 's/[[:digit:]]\+/X/g' <<< ${!flaglist[*]}))
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namelist=(${binlist[@]^})
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fi
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# Generate the main menu.
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menu=()
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for ((count = 0; count < ${#namelist[@]}; count++)); do
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menu=("${menu[@]}" "$((count+countfrom))" "${namelist[${count}]}")
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menu=("${menu[@]}" "$((count+countfrom))" "${namelist[${count}]}")
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done
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# Override dialog display if only one option is available.
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if [[ "$count" == 1 ]]; then
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binindex=0
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binindex=0
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else
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# Display selection dialog.
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binindex=$(
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DIALOGRC="$dialogrc" dialog --colors --stdout \
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--backtitle "${longname} v${ver}" \
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--ok-label ' Select ' --cancel-label ' Exit ' \
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--menu 'Select session' 0 0 0 "${menu[@]}"
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)
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if [[ $? != 0 ]]; then
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clear
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exitnormal
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fi
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# Display selection dialog.
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binindex=$(
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DIALOGRC="$dialogrc" dialog --colors --stdout \
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--backtitle "${longname} v${ver}" \
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--ok-label ' Select ' --cancel-label ' Exit ' \
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--menu 'Select session' 0 0 0 "${menu[@]}"
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)
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if [[ $? != 0 ]]; then
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clear
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exitnormal
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fi
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fi
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# Run $bin according to its flag.
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let binindex-=countfrom
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bin="${binlist[${binindex}]}"
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case ${flaglist[$binindex]} in
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# *C*onsole programs.
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[Cc])
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clear
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# If $bin is a login shell, it might `exec' cdm again, causing an endless
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# loop. To solve this problem, export $CDM_SPAWN when `exec'ing $bin and
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# only let the shell automatically `exec' cdm when $CDM_SPAWN is not set.
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# See also the example shell profile file shipped with the cdm package.
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CDM_SPAWN=$$ exec $bin
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;;
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# *C*onsole programs.
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[Cc])
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clear
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# If $bin is a login shell, it might `exec' cdm again, causing an endless
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# loop. To solve this problem, export $CDM_SPAWN when `exec'ing $bin and
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# only let the shell automatically `exec' cdm when $CDM_SPAWN is not set.
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# See also the example shell profile file shipped with the cdm package.
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CDM_SPAWN=$$ exec $bin
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;;
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# *X* programs.
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[Xx])
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clear
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# *X* programs.
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[Xx])
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clear
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# If X is already running and locktty=yes, activate it
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if $(yesno locktty); then
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if xdpyinfo -display ":$display.0" &> /dev/null; then
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chvt "$((display+xtty))"
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exitnormal
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fi
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if $(yesno locktty); then
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if xdpyinfo -display ":$display.0" &> /dev/null; then
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chvt "$((display+xtty))"
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exitnormal
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fi
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fi
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# Get the first empty display.
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@ -164,24 +164,25 @@ case ${flaglist[$binindex]} in
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exiterror
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fi
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vt=${vt#tty}
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else
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else
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vt=$((xtty+display))
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fi
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fi
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serverargs=":${display} $serverargs vt$vt"
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serverargs=":${display} $serverargs vt$vt"
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$(yesno consolekit) && launchflags="-c -t $cktimeout"
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if ! eval cdm-xlaunch $launchflags -- $bin -- $serverargs; then
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warn "\`cdm-xlaunch' exited unsuccessfully."
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exiterror
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else
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exitnormal
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fi
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;;
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$(yesno consolekit) && launchflags="-c -t $cktimeout"
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if ! eval cdm-xlaunch $launchflags -- $bin -- $serverargs; then
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warn "\`cdm-xlaunch' exited unsuccessfully."
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exiterror
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else
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exitnormal
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fi
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;;
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*)
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error "unknown flag: \`${flaglist[$binindex]}'."
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exiterror
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;;
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*)
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error "unknown flag: \`${flaglist[$binindex]}'."
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exiterror
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;;
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esac
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# vim:set ts=4 sw=4 et:
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@ -39,41 +39,41 @@ args=$(getopt -n "$name" -o ct: -l consolekit,timeout: -- "$@") || exit 1
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eval set -- "$args"
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for arg in "$@"
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do
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case $arg in
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'--consolekit' | '-c')
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consolekit=true; shift
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;;
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'--timeout' | '-t')
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shift
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cktimeout=$1; shift
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;;
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'--')
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shift
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break
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;;
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esac
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case $arg in
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'--consolekit' | '-c')
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consolekit=true; shift
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;;
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'--timeout' | '-t')
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shift
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cktimeout=$1; shift
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;;
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'--')
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shift
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break
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;;
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esac
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done
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# Do first to avoid race conditions.
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if $consolekit; then
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info "waiting for ConsoleKit to register X session."
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sleep "$cktimeout" & clockpid=$!
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dbuspidfifo=$(mktemp --dry-run --tmpdir $name.XXXXXXXX)
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if ! mkfifo "$dbuspidfifo"; then
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error "failed to create FIFO \`$fifo'."
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exit 1
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fi
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info "waiting for ConsoleKit to register X session."
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sleep "$cktimeout" & clockpid=$!
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dbuspidfifo=$(mktemp --dry-run --tmpdir $name.XXXXXXXX)
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if ! mkfifo "$dbuspidfifo"; then
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error "failed to create FIFO \`$fifo'."
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exit 1
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fi
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(dbus-monitor --system 'type=signal,interface=org.freedesktop.ConsoleKit.Seat,member=SessionAdded' & echo $! > "$dbuspidfifo") |
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sed -un 's@[[:space:]]*object path \"\(/[a-zA-Z0-9/]*\)\"@\1@p' | while read object; do
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if dbus-send --system --print-reply --dest='org.freedesktop.ConsoleKit' "$object" 'org.freedesktop.ConsoleKit.Session.GetX11Display' |
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grep -qF "$display"
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then
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kill "$clockpid"
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break
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fi
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done &
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dbuspid=$(<"$dbuspidfifo"); rm -f "$dbuspidfifo"
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(dbus-monitor --system 'type=signal,interface=org.freedesktop.ConsoleKit.Seat,member=SessionAdded' & echo $! > "$dbuspidfifo") |
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sed -un 's@[[:space:]]*object path \"\(/[a-zA-Z0-9/]*\)\"@\1@p' | while read object; do
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if dbus-send --system --print-reply --dest='org.freedesktop.ConsoleKit' "$object" 'org.freedesktop.ConsoleKit.Session.GetX11Display' |
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grep -qF "$display"
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then
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kill "$clockpid"
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break
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fi
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done &
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dbuspid=$(<"$dbuspidfifo"); rm -f "$dbuspidfifo"
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fi
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# Conform to POSIX and do not use `>&' here.
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@ -95,3 +95,5 @@ if $consolekit; then
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fi
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fi
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fi
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# vim:set ts=4 sw=4 et:
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@ -1,5 +1,5 @@
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if [[ "$(tty)" == /dev/tty* ]]; then
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[[ -n "$CDM_SPAWN" ]] && return
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[[ -z "$DISPLAY$SSH_TTY" ]] && exec cdm
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[[ -n "$CDM_SPAWN" ]] && return
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[[ -z "$DISPLAY$SSH_TTY" ]] && exec cdm
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fi
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