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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 redhat com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org


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