ACK: [PATCH 1/2] lib: fwts_uefi: add the function to check the efivars interface existence

[Alex Hung]

On 05/16/2013 04:34 PM, Ivan Hu wrote:
> Signed-off-by: Ivan Hu <ivan.hu at canonical.com>
> ---
>   src/lib/include/fwts_uefi.h |    2 ++
>   src/lib/src/fwts_uefi.c     |   12 ++++++++++++
>   2 files changed, 14 insertions(+)
>
> diff --git a/src/lib/include/fwts_uefi.h b/src/lib/include/fwts_uefi.h
> index 98eddb0..c0a6ce5 100644
> --- a/src/lib/include/fwts_uefi.h
> +++ b/src/lib/include/fwts_uefi.h
> @@ -356,4 +356,6 @@ int fwts_uefi_get_variable_names(fwts_list *list);
>   void fwts_uefi_print_status_info(fwts_framework *fw, const uint64_t status);
>   char *fwts_uefi_attribute_info(uint32_t attr);
>
> +bool fwts_uefi_efivars_iface_exist(void);
> +
>   #endif
> diff --git a/src/lib/src/fwts_uefi.c b/src/lib/src/fwts_uefi.c
> index f8678ab..55308ba 100644
> --- a/src/lib/src/fwts_uefi.c
> +++ b/src/lib/src/fwts_uefi.c
> @@ -513,3 +513,15 @@ char *fwts_uefi_attribute_info(uint32_t attr)
>
>   	return str;
>   }
> +
> +/*
> + *  fwts_uefi_efivars_fs_exist()
> + *	check the efivar interface exist
> + */
> +bool fwts_uefi_efivars_iface_exist(void)
> +{
> +	char *path;
> +
> +	return (fwts_uefi_get_interface(&path) == UEFI_IFACE_EFIVARS);
> +
> +}
>
Acked-by: Alex Hung <alex.hung at canonical.com>