Re: [PATCH v2 1/3] libxl: add libxl__xs_get_permissions helper

["Roger Pau Monné" <roger.pau@citrix.com>]

On 08/05/13 05:39, Marek Marczykowski wrote:
> 
> Signed-off-by: Marek Marczykowski <marmarek@invisiblethingslab.com>

Acked-by: Roger Pau Monné <roger.pau@citrix.com>

> ---
>  tools/libxl/libxl_internal.h |  2 ++
>  tools/libxl/libxl_xshelp.c   | 11 +++++++++++
>  2 files changed, 13 insertions(+)
> 
> diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
> index 573e3d1..2e9d9b5 100644
> --- a/tools/libxl/libxl_internal.h
> +++ b/tools/libxl/libxl_internal.h
> @@ -533,6 +533,8 @@ _hidden char *libxl__xs_get_dompath(libxl__gc *gc, uint32_t domid);
>  
>  _hidden char *libxl__xs_read(libxl__gc *gc, xs_transaction_t t,
>                               const char *path);
> +_hidden struct xs_permissions * libxl__xs_get_permissions(libxl__gc *gc,
> +                xs_transaction_t t, const char *path, unsigned int *num);
>  _hidden char **libxl__xs_directory(libxl__gc *gc, xs_transaction_t t,
>                                     const char *path, unsigned int *nb);
>     /* On error: returns NULL, sets errno (no logging) */
> diff --git a/tools/libxl/libxl_xshelp.c b/tools/libxl/libxl_xshelp.c
> index 52af484..48960de 100644
> --- a/tools/libxl/libxl_xshelp.c
> +++ b/tools/libxl/libxl_xshelp.c
> @@ -115,6 +115,17 @@ char * libxl__xs_read(libxl__gc *gc, xs_transaction_t t, const char *path)
>      return ptr;
>  }
>  
> +struct xs_permissions * libxl__xs_get_permissions(libxl__gc *gc,
> +        xs_transaction_t t, const char *path, unsigned int *num)
> +{
> +    libxl_ctx *ctx = libxl__gc_owner(gc);
> +    struct xs_permissions *ptr;
> +
> +    ptr = xs_get_permissions(ctx->xsh, t, path, num);
> +    libxl__ptr_add(gc, ptr);
> +    return ptr;
> +}
> +
>  char *libxl__xs_get_dompath(libxl__gc *gc, uint32_t domid)
>  {
>      libxl_ctx *ctx = libxl__gc_owner(gc);
>