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Re: [RFD]: Egor's proposal for a Cygwin server process
----- Original Message -----
From: "Corinna Vinschen" <vinschen@redhat.com>
>
> > Most importantly: I think that the daemon interface needs a
some-what fo
> > rmal API for us in the peanut gallery that want to be able to add
calls
> > to it in the future.
>
> Yep, that's too. But be aware that the interface to the server
> process is only meant to be used INSIDE of Cygwin. For example,
> the `seteuid()' call could be implemented as a call to the
> server in future:
>
> int
> seteuid (uid_t uid)
> {
> if (os_being_run == winNT)
> {
> cygsrv_message msg;
> msg.set_message_type (CYGSRV_SETEUID);
> msg.add_ulong_parameter (uid);
> msg.call_cygwin_server ();
> return msg.get_int_result ();
> }
> ...
> }
I presume you use NT only there because seteuid was your example?
> and the cygsrv_message class would implement the actual protocol.
And the interface to that is an API. Sure it's a private API, but all
the same it's an API. Thats what I'm suggesting should be clearly
setout. (Not necessarily on day 1, but before I get back into IPC :])
Rob
> Corinna
>
> --
> Corinna Vinschen Please, send mails regarding Cygwin
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> Red Hat, Inc.
>