diff options
| -rwxr-xr-x[-rw-r--r--] | shutdown.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/shutdown.sh b/shutdown.sh index 1c29be3..20fd707 100644..100755 --- a/shutdown.sh +++ b/shutdown.sh @@ -22,7 +22,7 @@ while getopts akrhPHfFnct: opt; do done shift $(expr $OPTIND - 1) -time=$1; shift +[ -n "$1" ] && time=$1 && shift message="${*:-system is going down}" if [ "$action" = "cancel" ]; then @@ -31,6 +31,10 @@ if [ "$action" = "cancel" ]; then exit fi +if [ ! -w /run/runit/shutdown.pid ]; then + echo "Not enough permissions to execute ${0#*/}" + exit 1 +fi echo $$ >/run/runit/shutdown.pid case "$time" in |