net/modemmanager/files/usr/sbin/ModemManager-wrapper

   1 #!/bin/sh
   2
   3 trap_with_arg() {
   4         func="$1" ; shift
   5         for sig ; do
   6                 # shellcheck disable=SC2064
   7                 trap "$func $sig" "$sig"
   8         done
   9 }
  10
  11 func_trap() {
  12         logger "ModemManager-wrapper[$$]" "Sending signal ${1}..."
  13         kill "-${1}" "$CHILD" 2>/dev/null
  14 }
  15
  16 main() {
  17         . /usr/share/ModemManager/modemmanager.common
  18
  19         trap_with_arg func_trap INT TERM KILL
  20
  21         mkdir -p "${MODEMMANAGER_RUNDIR}"
  22         chmod 0755 "${MODEMMANAGER_RUNDIR}"
  23         mm_cleanup_interfaces
  24
  25         /usr/sbin/ModemManager "$@" 1>/dev/null 2>/dev/null &
  26         CHILD="$!"
  27
  28         mm_report_events_from_cache
  29
  30         wait "$CHILD"
  31 }
  32
  33 main "$@"