shutdownasap: "-g" neu

1 files changed, 13 insertions, 0 deletions

diff --git a/shutdownasap.in b/shutdownasap.in
index 672e704..4b931fd 100755
--- a/shutdownasap.in
+++ b/shutdownasap.in
@@ -9,6 +9,14 @@ set -e
 mkdir -p "${tmpDir}"
 cd "${tmpDir}"
 
+if [ $# -eq 1 ] && [ "x$1" = 'x-g' ]; then
+  [ -r "${tmpDir}/pid" ] \
+  && [ -d "/proc/$(cat "${tmpDir}/pid")" ] \
+  && cat "${tmpDir}/intention" \
+  || echo 'none'
+  exit
+fi
+
 quiet=false
 intentionSet=false
 while [ $# -gt 0 ]; do
@@ -36,6 +44,11 @@ while [ $# -gt 0 ]; do
     ;;
     *)
       >&2 echo 'usage: shutdownasap [-q] [-a|-r|-R]'
+      >&2 echo ' -a abort'
+      >&2 echo ' -g get intention'
+      >&2 echo ' -q quiet'
+      >&2 echo ' -r reboot'
+      >&2 echo ' -R reboot if not yet shutdown'
       exit 1
     ;;
   esac