Re: [Xen-devel] [PATCH v2] libxl: return any serial tty path in libxl_console_get_tty

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Aug 04, 2016 at 09:07:56AM +0800, Bob Liu wrote:
> When specifying a serial list in domain config, users of
> libxl_console_get_tty cannot get the tty path of a second specified pty 
> serial,
> since right now it always returns the tty path of serial 0.
> 
> Signed-off-by: Bob Liu <bob.liu@xxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

Ian, I think this is a backport candidate.

> ---
> v2: Rename the patch title.
> ---
>  tools/libxl/libxl.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
> index 2cf7451..00af286 100644
> --- a/tools/libxl/libxl.c
> +++ b/tools/libxl/libxl.c
> @@ -1795,7 +1795,7 @@ int libxl_console_get_tty(libxl_ctx *ctx, uint32_t 
> domid, int cons_num,
>  
>      switch (type) {
>      case LIBXL_CONSOLE_TYPE_SERIAL:
> -        tty_path = GCSPRINTF("%s/serial/0/tty", dom_path);
> +        tty_path = GCSPRINTF("%s/serial/%d/tty", dom_path, cons_num);
>          break;
>      case LIBXL_CONSOLE_TYPE_PV:
>          if (cons_num == 0)
> -- 
> 1.7.10.4
> 

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