PARSE_ORIG_ARG_OPT_RET_OK,
PARSE_ORIG_ARG_OPT_RET_ERROR_UNKNOWN_OPT = -1,
PARSE_ORIG_ARG_OPT_RET_ERROR_MISSING_OPT_ARG = -2,
- PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_OPT = -3,
+ PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_ARG = -3,
PARSE_ORIG_ARG_OPT_RET_ERROR_UNEXPECTED_OPT_ARG = -4,
PARSE_ORIG_ARG_OPT_RET_ERROR_MEMORY = -5,
};
if (strlen(short_opts) == 0) {
try_append_string_printf(error, "Invalid argument");
- ret = PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_OPT;
+ ret = PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_ARG;
goto error;
}
if (strlen(long_opt_arg) == 0) {
try_append_string_printf(error, "Invalid argument");
- ret = PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_OPT;
+ ret = PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_ARG;
goto error;
}
if (long_opt_name_size > max_len) {
try_append_string_printf(error,
"Invalid argument `--%s`", long_opt_arg);
- ret = PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_OPT;
+ ret = PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_ARG;
goto error;
}
iter->non_opt_index);
if (!non_opt_item) {
- status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR;
+ status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_MEMORY;
goto end;
}
status = ARGPAR_ITER_PARSE_NEXT_STATUS_OK;
break;
case PARSE_ORIG_ARG_OPT_RET_ERROR_UNKNOWN_OPT:
- try_prepend_while_parsing_arg_to_error(error, iter->i,
- orig_arg);
- status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_UNKNOWN_OPT;
- break;
case PARSE_ORIG_ARG_OPT_RET_ERROR_MISSING_OPT_ARG:
- case PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_OPT:
+ case PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_ARG:
case PARSE_ORIG_ARG_OPT_RET_ERROR_UNEXPECTED_OPT_ARG:
- case PARSE_ORIG_ARG_OPT_RET_ERROR_MEMORY:
try_prepend_while_parsing_arg_to_error(error, iter->i,
orig_arg);
- status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR;
+
+ switch (parse_orig_arg_opt_ret) {
+ case PARSE_ORIG_ARG_OPT_RET_ERROR_UNKNOWN_OPT:
+ status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_UNKNOWN_OPT;
+ break;
+ case PARSE_ORIG_ARG_OPT_RET_ERROR_MISSING_OPT_ARG:
+ status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_MISSING_OPT_ARG;
+ break;
+ case PARSE_ORIG_ARG_OPT_RET_ERROR_INVALID_ARG:
+ status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_INVALID_ARG;
+ break;
+ case PARSE_ORIG_ARG_OPT_RET_ERROR_UNEXPECTED_OPT_ARG:
+ status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_UNEXPECTED_OPT_ARG;
+ break;
+ default:
+ abort();
+ }
+
+ break;
+ case PARSE_ORIG_ARG_OPT_RET_ERROR_MEMORY:
+ status = ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_MEMORY;
break;
default:
abort();
const enum argpar_iter_parse_next_status status =
argpar_iter_parse_next(iter, &item, &parse_ret.error);
- if (status == ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR) {
+ switch (status) {
+ case ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_MISSING_OPT_ARG:
+ case ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_INVALID_ARG:
+ case ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_UNEXPECTED_OPT_ARG:
+ case ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_MEMORY:
goto error;
- } else if (status == ARGPAR_ITER_PARSE_NEXT_STATUS_END) {
- break;
- } else if (status == ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_UNKNOWN_OPT) {
+ case ARGPAR_ITER_PARSE_NEXT_STATUS_ERROR_UNKNOWN_OPT:
if (fail_on_unknown_opt) {
parse_ret.ingested_orig_args =
argpar_iter_get_ingested_orig_args(iter);
free(parse_ret.error);
parse_ret.error = NULL;
+ goto success;
+ case ARGPAR_ITER_PARSE_NEXT_STATUS_END:
+ goto success;
+ default:
+ ARGPAR_ASSERT(status == ARGPAR_ITER_PARSE_NEXT_STATUS_OK);
break;
}
- ARGPAR_ASSERT(status == ARGPAR_ITER_PARSE_NEXT_STATUS_OK);
-
if (!push_item(parse_ret.items, item)) {
goto error;
}
item = NULL;
}
+success:
ARGPAR_ASSERT(!parse_ret.error);
parse_ret.ingested_orig_args = argpar_iter_get_ingested_orig_args(iter);
goto end;