Better catch arguments with required options and none passed
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/init.c b/init.c
index 0cc6a52..e9e5096 100644
--- a/init.c
+++ b/init.c
@@ -1725,7 +1725,13 @@
fio_options_set_ioengine_opts(l_opts, td);
}
- ret = fio_cmd_option_parse(td, opt, val);
+ if ((!val || !strlen(val)) &&
+ l_opts[lidx].has_arg == required_argument) {
+ log_err("fio: option %s requires an argument\n", opt);
+ ret = 1;
+ } else
+ ret = fio_cmd_option_parse(td, opt, val);
+
if (ret) {
if (td) {
put_job(td);