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# HG changeset patch
# Parent b329fa1badaa454239690c3feb93d53324134915
try to lock the screen before switching users
diff --git a/utils/gdmflexiserver b/utils/gdmflexiserver
--- a/utils/gdmflexiserver
+++ b/utils/gdmflexiserver
@@ -9,9 +9,47 @@
#
# See http://www.gnu.org/copyleft/gpl.html for the full text of the license.
+PATH=/usr/local/bin:/bin:/usr/bin
+export PATH
+
if [ -z "$XDG_SEAT_PATH" ]; then
# something went wrong
exit 1
fi
+find_command () {
+ cmd="$1"
+ oIFS="${IFS}"; IFS=:
+ set -- ${PATH}
+ IFS="${oIFS}"
+
+ for part; do
+ [ -x "${part}/${cmd}" ] && return 0
+ done
+ return 1
+}
+
+lock_screen () {
+ for lock_cmd in \
+ "xscreensaver-command -lock" \
+ "gnome-screensaver-command --lock" \
+ "dbus-send --session --dest=org.freedesktop.ScreenSaver --type=method_call /ScreenSaver org.freedesktop.ScreenSaver.Lock"
+ do
+ ${lock_cmd} >/dev/null 2>&1 && return
+ done
+
+ for lock_cmd in \
+ "slock" \
+ "xlock -mode blank"
+ do
+ set -- ${lock_cmd}
+ if find_command "$1"; then
+ ${lock_cmd} >/dev/null 2>&1 &
+ return
+ fi
+ done
+}
+
+lock_screen
+
dbus-send --system --type=method_call --print-reply --dest=org.freedesktop.DisplayManager $XDG_SEAT_PATH org.freedesktop.DisplayManager.Seat.SwitchToGreeter
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