[libvirt] [PATCH v2 glib] gobject-stream: fix issue found by coverity

[Daniel P. Berrange]

On Thu, Feb 20, 2014 at 04:58:21PM +0100, Pavel Hrdina wrote:
> The coverity server found issue in gvir_stream_close function that
> we ignore return values of g_input_stream_close and
> g_output_stream_close, but we also ignore the error message and we
> assume that it's closed without error.
> 
> Now we will check return values and also propagate the error message
> to the upper layers. We should try to close both streams even if
> closing the first one will fails. We can propagate only one error
> message.
> 
> Signed-off-by: Pavel Hrdina <phrdina at redhat.com>
> ---
>  libvirt-gobject/libvirt-gobject-stream.c | 22 ++++++++++++++++++----
>  1 file changed, 18 insertions(+), 4 deletions(-)

ACK

Regards,
Daniel
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