diff options
Diffstat (limited to 'home-manager/packages/scripts/wrappers/deprecated/xs')
| -rwxr-xr-x | home-manager/packages/scripts/wrappers/deprecated/xs | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/home-manager/packages/scripts/wrappers/deprecated/xs b/home-manager/packages/scripts/wrappers/deprecated/xs new file mode 100755 index 00000000..50908071 --- /dev/null +++ b/home-manager/packages/scripts/wrappers/deprecated/xs @@ -0,0 +1,233 @@ +#!/bin/sh + +# +# This is just a sample implementation of a slightly less primitive +# interface than xinit. It looks for user .xinitrc and .xserverrc +# files, then system xinitrc and xserverrc files, else lets xinit choose +# its default. The system xinitrc should probably do things like check +# for .Xresources files and merge them in, start up a window manager, +# and pop a clock and several xterms. +# +# Site administrators are STRONGLY urged to write nicer versions. +# + +unset SESSION_MANAGER +userclientrc=$XDG_CONFIG_HOME/X11/xinitrc +sysclientrc=/etc/X11/xinit/xinitrc + +userserverrc=$HOME/.xserverrc +sysserverrc=/etc/X11/xinit/xserverrc +defaultclient=xterm +defaultserver=/usr/bin/X +defaultclientargs="" +defaultserverargs="" +defaultdisplay="" +clientargs="" +serverargs="" +vtarg="" +enable_xauth=1 + + +# Automatically determine an unused $DISPLAY +d=0 +while true ; do + [ -e "/tmp/.X$d-lock" -o -S "/tmp/.X11-unix/X$d" ] || break + d=$(($d + 1)) +done +defaultdisplay=":$d" +unset d + +whoseargs="client" +while [ x"$1" != x ]; do + case "$1" in + # '' required to prevent cpp from treating "/*" as a C comment. + /''*|\./''*) + if [ "$whoseargs" = "client" ]; then + if [ x"$client" = x ] && [ x"$clientargs" = x ]; then + client="$1" + else + clientargs="$clientargs $1" + fi + else + if [ x"$server" = x ] && [ x"$serverargs" = x ]; then + server="$1" + else + serverargs="$serverargs $1" + fi + fi + ;; + --) + whoseargs="server" + ;; + *) + if [ "$whoseargs" = "client" ]; then + clientargs="$clientargs $1" + else + # display must be the FIRST server argument + if [ x"$serverargs" = x ] && \ + expr "$1" : ':[0-9][0-9]*$' > /dev/null 2>&1; then + display="$1" + else + serverargs="$serverargs $1" + fi + fi + ;; + esac + shift +done + +# process client arguments +if [ x"$client" = x ]; then + client=$defaultclient + + # For compatibility reasons, only use startxrc if there were no client command line arguments + if [ x"$clientargs" = x ]; then + if [ -f "$userclientrc" ]; then + client=$userclientrc + elif [ -f "$sysclientrc" ]; then + client=$sysclientrc + fi + fi +fi + +# if no client arguments, use defaults +if [ x"$clientargs" = x ]; then + clientargs=$defaultclientargs +fi + +# process server arguments +if [ x"$server" = x ]; then + server=$defaultserver + + + # When starting the defaultserver start X on the current tty to avoid + # the startx session being seen as inactive: + # "https://bugzilla.redhat.com/show_bug.cgi?id=806491" + tty=$(tty) + if expr "$tty" : '/dev/tty[0-9][0-9]*$' > /dev/null; then + tty_num=$(echo "$tty" | grep -oE '[0-9]+$') + vtarg="vt$tty_num -keeptty" + fi + + + # For compatibility reasons, only use xserverrc if there were no server command line arguments + if [ x"$serverargs" = x -a x"$display" = x ]; then + if [ -f "$userserverrc" ]; then + server=$userserverrc + elif [ -f "$sysserverrc" ]; then + server=$sysserverrc + fi + fi +fi + +# if no server arguments, use defaults +if [ x"$serverargs" = x ]; then + serverargs=$defaultserverargs +fi + +# if no vt is specified add vtarg (which may be empty) +have_vtarg="no" +for i in $serverargs; do + if expr "$i" : 'vt[0-9][0-9]*$' > /dev/null; then + have_vtarg="yes" + fi +done +if [ "$have_vtarg" = "no" ]; then + serverargs="$serverargs $vtarg" +fi + +# if no display, use default +if [ x"$display" = x ]; then + display=$defaultdisplay +fi + +if [ x"$enable_xauth" = x1 ] ; then + if [ x"$XAUTHORITY" = x ]; then + XAUTHORITY=$HOME/.Xauthority + export XAUTHORITY + fi + + removelist= + + # set up default Xauth info for this machine + hostname=`uname -n` + + authdisplay=${display:-:0} + + mcookie=`/usr/bin/mcookie` + + + + + + + + if test x"$mcookie" = x; then + echo "Couldn't create cookie" + exit 1 + fi + dummy=0 + + # create a file with auth information for the server. ':0' is a dummy. + xserverauthfile=`mktemp -p /tmp serverauth.XXXXXXXXXX` + trap "rm -f '$xserverauthfile'" HUP INT QUIT ILL TRAP KILL BUS TERM + xauth -q -f "$xserverauthfile" << EOF +add :$dummy . $mcookie +EOF + + + + + serverargs=${serverargs}" -auth "${xserverauthfile} + + + # now add the same credentials to the client authority file + # if '$displayname' already exists do not overwrite it as another + # server may need it. Add them to the '$xserverauthfile' instead. + for displayname in $authdisplay $hostname/unix$authdisplay; do + authcookie=`xauth list "$displayname" \ + | sed -n "s/.*$hostname\/unix$authdisplay[[:space:]*].*[[:space:]*]//p"` 2>/dev/null; + if [ "z${authcookie}" = "z" ] ; then + xauth -q << EOF +add $displayname . $mcookie +EOF + removelist="$displayname $removelist" + else + dummy=$(($dummy+1)); + xauth -q -f "$xserverauthfile" << EOF +add :$dummy . $authcookie +EOF + fi + done +fi + + + + +xinit "$client" $clientargs -- "$server" $display $serverargs + +retval=$? + +if [ x"$enable_xauth" = x1 ] ; then + if [ x"$removelist" != x ]; then + xauth remove $removelist + fi + if [ x"$xserverauthfile" != x ]; then + rm -f "$xserverauthfile" + fi +fi + + + + + +if command -v deallocvt > /dev/null 2>&1; then + deallocvt +fi + + + + + + +exit $retval |