lbxproxy: Changes to 'master'

[Alan Coopersmith]

 configure.ac |    5 +++++
 1 file changed, 5 insertions(+)

New commits:
commit c832802e101dad2cb8d9724a7a08c098df869e63
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri Dec 27 11:01:35 2013 -0800

    Add AC_USE_SYSTEM_EXTENSIONS to expose non-standard extensions
    
    Required on Solaris to expose fd_mask in <sys/select.h> now that
    xtrans 1.3 defines _XOPEN_SOURCE to 600 on Solaris, since fd_mask
    is not defined in that version of the XPG standards.
    
    Fixes build failure:
    os/connection.c: In function ‘CreateServerSockets’:
    os/connection.c:335:10: error: ‘fd_mask’ undeclared (first use in this function)
    os/connection.c:335:10: note: each undeclared identifier is reported only once for each function it appears in
    os/connection.c: In function ‘ListenWellKnownSockets’:
    os/connection.c:416:5: error: ‘fd_mask’ undeclared (first use in this function)
    os/connection.c: In function ‘EstablishNewConnections’:
    os/connection.c:562:5: error: ‘fd_mask’ undeclared (first use in this function)
    os/connection.c: In function ‘CloseDownFileDescriptor’:
    os/connection.c:684:10: error: ‘fd_mask’ undeclared (first use in this function)
    os/connection.c: In function ‘CheckConnections’:
    os/connection.c:701:5: error: unknown type name ‘fd_mask’
    os/connection.c:711:17: error: ‘fd_mask’ undeclared (first use in this function)
    os/connection.c: In function ‘OnlyListenToOneClient’:
    os/connection.c:770:2: error: ‘fd_mask’ undeclared (first use in this function)
    os/connection.c: In function ‘ListenToAllClients’:
    os/connection.c:801:2: error: ‘fd_mask’ undeclared (first use in this function)
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Reviewed-by: Daniel Stone <daniel at fooishbar.org>