[libvirt] [PATCH] python: Fix Create*WithFiles filefd passing

Daniel P. Berrange berrange at redhat.com
Tue Oct 22 15:33:24 UTC 2013


On Tue, Oct 22, 2013 at 04:21:44PM +0100, Martin Kletzander wrote:
> From: Marian Neagul <marian at info.uvt.ro>
> 
> Commit d76227be added functions virDomainCreateWithFiles and
> virDomainCreateXMLWithFiles, but there was a little piece missing in
> python bindings.  This patch fixes proper passing of file descriptors
> in the overwrites of these functions.
> 
> Signed-off-by: Martin Kletzander <mkletzan at redhat.com>
> ---
> 
> Notes:
>     I checked that Marian's patch works as expected and that it really
>     fixes the issue.
> 
>  python/libvirt-override.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/python/libvirt-override.c b/python/libvirt-override.c
> index 4800d1d..2e58bf9 100644
> --- a/python/libvirt-override.c
> +++ b/python/libvirt-override.c
> @@ -7157,6 +7157,8 @@ libvirt_virDomainCreateWithFiles(PyObject *self ATTRIBUTE_UNUSED, PyObject *args
> 
>          if (libvirt_intUnwrap(pyfd, &fd) < 0)
>              goto cleanup;
> +
> +        files[i] = fd;
>      }
> 
>      LIBVIRT_BEGIN_ALLOW_THREADS;
> @@ -7201,6 +7203,8 @@ libvirt_virDomainCreateXMLWithFiles(PyObject *self ATTRIBUTE_UNUSED, PyObject *a
> 
>          if (libvirt_intUnwrap(pyfd, &fd) < 0)
>              goto cleanup;
> +
> +        files[i] = fd;
>      }
> 
>      LIBVIRT_BEGIN_ALLOW_THREADS;

ACK, that's an embarassing bug!

Daniel
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