Re: [libvirt] [PATCH 1/6] Add API for duplicating a socket/client file descriptor
On 08/15/2011 01:58 AM, Jiri Denemark wrote:
@@ -710,6 +711,23 @@ int virNetSocketGetFD(virNetSocketPtr sock)
}
+int virNetSocketDupFD(virNetSocketPtr sock, bool cloexec)
+{
+ int fd;
+
+ if (cloexec)
+ fd = fcntl(sock->fd, F_DUPFD_CLOEXEC, (long) 0);
The third argument is unneeded, and skipping it will avoid a
stupid-looking cast. But leaving it doesn't hurt either, if you already
pushed.
--
Eric Blake eblake(a)redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org