On Fri, Jun 15, 2018 at 01:59:37PM -0700, Luis R. Rodriguez wrote:
> +static int is_zoned_disk(char *file)
> +{
> + char str[PATH_MAX];
> + char *devname = basename(file);
> + FILE *f;
> + int len;
> +
> + len = snprintf(str, sizeof(str), "/sys/block/%s/queue/zoned", devname);
> +
> + /* Indicates truncation */
> + if (len >= PATH_MAX) {
> + errno = ENAMETOOLONG;
> + return -1;
> + }
> +
> + f = fopen(str, "r");
> + if (!f)
> + return 0;
> +
> + fclose(f);
> +
> + return 1;
> +}
> +
Seems this needs to be extended to ensure this is host-managed only, will spin
a v2 later.
Luis
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