[dpdk-dev] [RFC] bus/auxiliary: introduce auxiliary bus

[Xueming(Steven) Li]

<snip>
> +/*
> + * Test whether the auxiliary device exist  */ bool
> +auxiliary_exists(const char *name) {
> +	DIR *dir;
> +	char dirname[PATH_MAX];
> +
> +	snprintf(dirname, sizeof(dirname), "%s/%s",
> +		 rte_auxiliary_get_sysfs_path(), name);
> +	dir = opendir(rte_auxiliary_get_sysfs_path());
> +	if (dir == NULL)
> +		return true;

Should return false here.

> +	closedir(dir);
> +	return false;

Return true, will fix in next version.

> +}
<snip>