[pulseaudio-discuss] ifdef foo

Peter Meerwald-Stadler pmeerw at pmeerw.net
Thu Mar 16 05:35:05 UTC 2017


> In src/modules/module-protocol-stub.c
> I see the following comment
> 
>    449 #else /* USE_TCP_SOCKETS */

the comment relates to the #ifdef USE_TCP_SOCKETS likely above
the idea is to show what the #else is for (this can become complicated in 
case of nested #ifdefs)

>    450         if (u->socket_server_unix)
>    451             if 
> (pa_socket_server_get_address(u->socket_server_unix, t, sizeof(t)))
>    452 pa_http_protocol_remove_server_string(u->http_protocol, t);
> 
> But I always thought that TCP sockets and Unix sockets where different. 
> That unix sockets where the ones that exist as an inode in the 
> filesystem, where-as TCP sockets are bound to a network port. Is the 
> comment wrong or am I misunderstanding?

p.

-- 

Peter Meerwald-Stadler
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