Ferenc Wágner, on ven. 12 janv. 2018 00:03:21 +0100, wrote: > Samuel Thibault <sthiba...@debian.org> writes: > > Ferenc Wágner, on jeu. 11 janv. 2018 16:13:21 +0100, wrote: > > > >> s = socket (AF_UNIX, SOCK_STREAM, 0); > >> rc = getsockopt (s, SOL_SOCKET, SO_SNDBUF, &optval, &optlen); > >> > >> getsockopt: Protocol not available > > > > It hasn't been implemented in pflocal/ indeed. IIRC Svante started > > something? The get part should be quite easy, the set part is more > > involved since that may have to wake writers. That should be done in > > S_socket_getopt and S_socket_setopt. > > Thanks for looking into this.
(note: I didn't add it to my TODO list which is already too full) > Meanwhile, what's the actual UNIX socket buffer size on Hurd? libpipe/pipe.c: new->write_limit = 16*1024; apparently. Samuel