Unverified Commit 3f6cb777 authored by Kroese's avatar Kroese Committed by GitHub
Browse files

Update power.sh

parent fb5bffe4

src/power.sh

+6 −2
Original line number Diff line number Diff line
@@ -12,6 +12,8 @@ QEMU_END="$QEMU_DIR/qemu.end" 
_trap() {

  local func="$1"; shift

  local sig

  TRAP_PID=$BASHPID



  for sig; do

    trap "$func $sig" "$sig"

  done
@@ -117,12 +119,14 @@ finish() { 
  exit "$reason"

}



_graceful_shutdown() {

graceful_shutdown() {



  local sig="$1"

  local pid=""

  local code=0



  [[ $BASHPID != "$TRAP_PID" ]] && return



  case "$sig" in

    SIGHUP)  code=129 ;;

    SIGINT)  code=130 ;;
@@ -204,6 +208,6 @@ _graceful_shutdown() { 
[[ "$SHUTDOWN" != [Yy1]* ]] && return 0

[ -n "${QEMU_TIMEOUT:-}" ] && TIMEOUT="$QEMU_TIMEOUT"



_trap _graceful_shutdown SIGTERM SIGHUP SIGINT SIGABRT SIGQUIT

_trap graceful_shutdown SIGTERM SIGHUP SIGINT SIGABRT SIGQUIT



return 0