ACK: [PATCH 1/2][V2] lib: fwts_ac_adapter: fix readdir(ac_power_dir) failing

[ivanhu]

On 1/11/19 1:21 AM, Alex Hung wrote:
> As readdir() returns next directory, the position of the directory
> stream dirp needs to be reset by rewinddir().
>
> Signed-off-by: Alex Hung <alex.hung at canonical.com>
> ---
>  src/lib/src/fwts_ac_adapter.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/src/lib/src/fwts_ac_adapter.c b/src/lib/src/fwts_ac_adapter.c
> index 9dd828f7..853cf222 100644
> --- a/src/lib/src/fwts_ac_adapter.c
> +++ b/src/lib/src/fwts_ac_adapter.c
> @@ -89,6 +89,7 @@ int fwts_ac_adapter_get_state(const int state, int *matching, int *not_matching)
>  			(void)closedir(ac_power_dir);
>  			return FWTS_ERROR;
>  		}
> +		rewinddir(ac_power_dir);
>  
>  		ac_interface = &fwts_ac_interfaces[SYS_INTERFACE];
>  	/* then try older /proc interface  */


Acked-by: Ivan Hu <ivan.hu at canonical.com>