diff options
Diffstat (limited to 'contrib/bc/tests/other.sh')
| -rwxr-xr-x | contrib/bc/tests/other.sh | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/contrib/bc/tests/other.sh b/contrib/bc/tests/other.sh index fe228eec3317..4f491a64c770 100755 --- a/contrib/bc/tests/other.sh +++ b/contrib/bc/tests/other.sh @@ -36,24 +36,39 @@ testdir=$(dirname "$script") outputdir=${BC_TEST_OUTPUT_DIR:-$testdir} +# Just print the usage and exit with an error. This can receive a message to +# print. +# @param 1 A message to print. +usage() { + if [ $# -eq 1 ]; then + printf '%s\n\n' "$1" + fi + printf 'usage: %s dir extra_math [exec args...]\n' "$script" + exit 1 +} + # Command-line processing. if [ "$#" -ge 2 ]; then d="$1" shift + check_d_arg "$d" extra_math="$1" shift + check_bool_arg "$extra_math" else - err_exit "usage: $script dir extra_math [exec args...]" 1 + usage "Not enough arguments; need 2" fi if [ "$#" -lt 1 ]; then exe="$testdir/../bin/$d" + check_exec_arg "$exe" else exe="$1" shift + check_exec_arg "$exe" fi if [ "$d" = "bc" ]; then |