net: rock: Look up the ctl FD with the listen FD (XCC)
authorBarret Rhoden <brho@cs.berkeley.edu>
Fri, 15 Dec 2017 21:31:22 +0000 (16:31 -0500)
committerBarret Rhoden <brho@cs.berkeley.edu>
Wed, 20 Dec 2017 18:37:08 +0000 (13:37 -0500)
commite1afa36e0e69e01eeb2289e5ee3dc83426f3623b
treef9c9211e127bcdcdff37f7f8b21f4e5b539cfc93
parent34fe31c4a130c13fd7fbed73c47a61a56afbd6b6
net: rock: Look up the ctl FD with the listen FD (XCC)

Epoll may need to tap all three FDs when tapping a socket/rock.  This is
the glibc portion of the change - epoll still taps only the listen FD.
Even if we don't use this for epoll, tracking the ctlfd doesn't hurt and
may prove useful.

Rebuild glibc.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
tools/compilers/gcc-glibc/glibc-2.19-akaros/sysdeps/akaros/Versions
tools/compilers/gcc-glibc/glibc-2.19-akaros/sysdeps/akaros/plan9_sockets.c
tools/compilers/gcc-glibc/glibc-2.19-akaros/sysdeps/akaros/sys/plan9_helpers.h
user/iplib/epoll.c