1 files changed, 74 insertions, 0 deletions
diff --git a/src/usr/libexec/logout-manager/lm-helper b/src/usr/libexec/logout-manager/lm-helper
new file mode 100755
index 0000000..6372827
--- /dev/null
+++ b/src/usr/libexec/logout-manager/lm-helper
@@ -0,0 +1,74 @@
+#!/bin/sh
+# Dependencies:
+#    Devuan: wmctrl sudo
+#    el7: wmctrl sudo
+case "${1}" in
+   help) # show this help screen
+      {
+         echo "Usage: ${0}: [command]"
+         echo "used by logout-manager to perform actions like reboot, lock screen, etc."
+         echo ""
+         echo "Commands:"
+         grep -E '^\s{3}[A-Za-z]+\)' "${0}" | tr -dc '[A-Za-z\n ]' | sed -r -e 's/\s+/ /g;' | grep -v "HIDDEN\s*$" | while read a therest ; do echo " ${a}: ${therest}" ; done
+      }
+      ;;
+   options) # used by bash_completion function HIDDEN
+      grep -E '^\s{3}[A-Za-z]+\)' "${0}" | awk '{print $1}' | tr -dc '[A-Za-z\n]' | grep -vE 'options|help'
+      ;;
+   lock) # lock the current screen
+      if test -z "${DRYRUN}" ;
+      then
+         xscreensaver --locknow
+      else
+         echo "xscreensaver --locknow"
+      fi
+      ;;
+   logout) # log out the current user of the graphical session
+      # determine DE/WM and act accordingly
+      _wm="$( wmctrl -m | awk '/Name:/{$1="";print;}' | xargs )"
+      case "${_wm}" in
+         Fluxbox)
+            if test -z "${DRYRUN}" ;
+            then
+               fluxbox-remote exit
+            else
+               echo "fluxbox-remote exit"
+            fi
+            ;;
+         *)
+            echo "Gotta say unh! Feature not yet implemented for \"${_wm}\"" 1>&2
+            exit 1
+            ;;
+      esac
+      ;;
+   hibernate) # save system state to disk and power off
+      # this method is linux only
+      if test -z "${DRYRUN}" ;
+      then
+         printf 'disk' | tee /sys/power/state
+      else
+         echo "printf 'disk' | tee /sys/power/state"
+      fi
+      ;;
+   shutdown) # power off
+      if test -z "${DRYRUN}" ;
+      then
+         shutdown -h now
+      else
+         echo "shutdown -h now"
+      fi
+      ;;
+   reboot) # restart the system
+      if test -z "${DRYRUN}" ;
+      then
+         shutdown -r now
+      else
+         echo "shutdown -r now"
+      fi
+      ;;
+   *) # HIDE
+      echo "invalid choice: ${1}" 1>&2
+      exit 1
+      ;;
+esac
+: