warn_() { echo "$@" 1>&$stderr_fileno_; }
fail_() { warn_ "$ME_: failed test: $@"; Exit 1; }
skip_() { warn_ "$ME_: skipped test: $@"; Exit 77; }
-framework_failure_() { warn_ "$ME_: set-up failure: $@"; Exit 1; }
+framework_failure_() { warn_ "$ME_: set-up failure: $@"; Exit 99; }
# We require $(...) support unconditionally.
# We require a few additional shell features only when $EXEEXT is nonempty,
|| fail_ "failed to create temporary directory in $initial_cwd_"
cd "$test_dir_"
- # These trap statements ensure that the temporary directory, $test_dir_,
- # is removed upon exit as well as upon receipt of any of the listed signals.
- trap remove_tmp_ 0
+ # This trap statement, along with a trap on 0 below, ensure that the
+ # temporary directory, $test_dir_, is removed upon exit as well as
+ # upon receipt of any of the listed signals.
for sig_ in 1 2 3 13 15; do
eval "trap 'Exit $(expr $sig_ + 128)' $sig_"
done
&& . "$srcdir/init.cfg"
setup_ "$@"
+# This trap is here, rather than in the setup_ function, because some
+# shells run the exit trap at shell function exit, rather than script exit.
+trap remove_tmp_ 0