t->error = ret;
}
-__malloc static void *alsa_parse_config(const char *options)
+__malloc static void *alsa_parse_config_or_die(const char *options)
{
- int ret;
- struct alsa_write_args_info *conf
- = para_calloc(sizeof(struct alsa_write_args_info));
+ struct alsa_write_args_info *conf = para_calloc(sizeof(*conf));
PARA_INFO_LOG("options: %s, %zd\n", options, strcspn(options, " \t"));
- ret = alsa_cmdline_parser_string(options, conf, "alsa_write");
- if (ret)
- goto err_out;
- PARA_INFO_LOG("help given: %d\n", conf->help_given);
+ /* exits on errors */
+ alsa_cmdline_parser_string(options, conf, "alsa_write");
return conf;
-err_out:
- free(conf);
- return NULL;
}
static void alsa_free_config(void *conf)
w->close = alsa_close;
w->pre_select = alsa_write_pre_select;
w->post_select = alsa_write_post_select;
- w->parse_config = alsa_parse_config;
+ w->parse_config_or_die = alsa_parse_config_or_die;
w->shutdown = NULL; /* nothing to do */
w->free_config = alsa_free_config;
w->help = (struct ggo_help) {