[PATCH v2 23/41] bootstd: Add support for bootflows

[Ilias Apalodimas]

Hi Simon,

> +

[...]

> +/* error codes used to signal running out of things */
> +enum {
> +	BF_NO_MORE_PARTS	= -ESHUTDOWN,
> +	BF_NO_MORE_DEVICES	= -ENODEV,
> +};
> +
> +static const char *const bootflow_state[BOOTFLOWST_COUNT] = {
> +	"base",
> +	"media",
> +	"part",
> +	"fs",
> +	"file",
> +	"ready",

I can understand 'ready' as a boot state.  What are the rest supposed to be
?

> +};
> +
> +const char *bootflow_state_get_name(enum bootflow_state_t state)
> +{
> +	if (state < 0 || state >= BOOTFLOWST_COUNT)
> +		return "?";

s/?/Unknown/ or invalid maybe?

> +
> +	return bootflow_state[state];
> +}
> +
> +int bootflow_first_glob(struct bootflow **bflowp)
> +{
> +	struct bootstd_priv *std;

[...]

Regards
/Ilias