* src/util/virsocket.c (virSocketRecvFD): Set msg.msg_controllen as documented
in the man pages.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
We previous added code for passing FDs which was explicitly derived from
gnulib's passfd code:
commit 17460825f3
Author: Daniel P. Berrangé <berrange@redhat.com>
Date: Fri Jan 17 11:57:17 2020 +0000
src: implement APIs for passing FDs over UNIX sockets
This is a simplified variant of gnulib's passfd module
without the portability code that we do not require.
while the license was unchanged, we mistakenly failed to copy the FSF
copyright header which is required by the license terms.
Reported-by: Bruno Haible <bruno@clisp.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This is a simplified variant of gnulib's passfd module
without the portability code that we do not require.
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Windows sockets take a SOCKET HANDLE object instead of a
file descriptor. Wrap them in the same way that gnulib
does so that they use C runtime file descriptors.
While we could in theory use GSocket, it is hard to get
the exact same semantics libvirt has for its current
socket usage. Wrapping the Winsock2 APIs is thus the
easiest approach in the short term.
In changing the socke wrappers we need to re-implement
the nonblocking function too, since the GNULIB impl
expects to be used with the GNULIB sockets wrappers.
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
