[CRIU] [PATCH 06/12] parasite: Create a control socket

[Pavel Emelyanov]

On 02/28/2013 07:35 PM, Cyrill Gorcunov wrote:
> 
> In daemon mode we will be talking to parasite via
> socket commands, this patch creates a control socket
> on both side.
> 
> Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
> ---
>  include/parasite-syscall.h |  1 +
>  include/parasite.h         |  6 ++++
>  parasite-syscall.c         | 83 +++++++++++++++++++++++++++++++---------------
>  pie/parasite.c             | 29 ++++++++++++++++
>  4 files changed, 93 insertions(+), 26 deletions(-)
> 

> @@ -20,6 +20,7 @@ struct parasite_ctl {
>  	unsigned int		*addr_cmd;				/* addr for command */
>  	void			*addr_args;				/* address for arguments */
>  	int			tsock;					/* transport socket for transfering fds */
> +	int			ctlsock;				/* control socket for commands */

Why is it bad to use tsock for that purposes?

>  };
>