tests/exec12.sub

   1 : ${TMPDIR:=/var/tmp}
   2 TMPFILE=$TMPDIR/exitcode
   3
   4 rm -f $TMPFILE
   5 set -e
   6 exit_handler() { echo "exit code: $?" ; touch $TMPFILE; }
   7 false() { ! :; }
   8 notfound() { nosuchcommand ; }
   9 syntaxerror() { !:; }
  10
  11 main()
  12 {(
  13     trap exit_handler 0
  14     "$@" >> /dev/null 2>&1
  15 )}
  16 main "$@"
  17 echo "after main: should not get here"