Re: [libvirt] [PATCH] Don't use O_TRUNC when opening QEMU logfiles

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; SELinux wants all log files opened with O_APPEND. When running non-root though, libvirtd likes to use O_TRUNC to avoid log files growing in size indefinitely. Instead of using O_TRUNC though, we can use O_APPEND and then call ftruncate() which keeps SELinux happier. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/qemu/qemu_domain.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)