sh/tests/builtins/return4.0

   1 # $FreeBSD: head/bin/sh/tests/builtins/return4.0 208629 2010-05-28 22:08:34Z jilles $
   2
   3 failures=
   4 failure() {
   5         echo "Error at line $1" >&2
   6         failures=x$failures
   7 }
   8
   9 T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX) || exit
  10 trap 'rm -rf $T' 0
  11 cd $T || exit 3
  12 echo 'return 42; exit 4' >testscript
  13 . ./testscript
  14 [ "$?" = 42 ] || failure $LINENO
  15
  16 test -z "$failures"