On Fri, Mar 17, 2017 at 02:16:37AM +0100, Wojtek Porczyk wrote:
> This is usable only on python >= 3.4 (or 3.3 with out-of-tree asyncio),
> however it should be harmless for anyone with older python versions.
>
> In simplest case, to have the callbacks queued on the default loop:
>
> >>> import libvirt
> >>> libvirt.virEventRegisterAsyncIOImpl()
>
> The function is not present on non-compatible platforms.
>
> Signed-off-by: Wojtek Porczyk <woju@xxxxxxxxxxxxxxxxxxxxxx>
> ---
> libvirt-override.py | 6 +
> libvirt-python.spec.in | 1 +
> libvirtaio.py | 398 +++++++++++++++++++++++++++++++++++++++++++++++++
> sanitytest.py | 2 +-
> setup.py | 12 ++
> 5 files changed, 418 insertions(+), 1 deletion(-)
> create mode 100644 libvirtaio.py
>
> diff --git a/libvirt-override.py b/libvirt-override.py
> index 3d09d63..6a28336 100644
> --- a/libvirt-override.py
> +++ b/libvirt-override.py
> @@ -16,6 +16,12 @@ except ImportError:
> if str(cyg_e).count("No module named"):
> raise lib_e
>
> +try:
> + from libvirtaio import virEventAsyncIOImpl, virEventRegisterAsyncIOImpl
> +except (ImportError, SyntaxError):
> + # python < 3.3, or 3.3 and no out-of-tree asyncio
> + pass
> +
I don't think we need this really. IMHO apps can simply do
'import libvirtaio' directly if they know they're using a
python new enough for asyncio.
> diff --git a/libvirtaio.py b/libvirtaio.py
> new file mode 100644
> index 0000000..44c9a5b
> --- /dev/null
> +++ b/libvirtaio.py
> @@ -0,0 +1,398 @@
> +#
> +# Copyright 2017 Wojtek Porczyk <woju@xxxxxxxxxxxxxxxxxxxxxx>
> +#
> +# Licensed under the Apache License, Version 2.0 (the 'License');
> +# you may not use this file except in compliance with the License.
> +# You may obtain a copy of the License at
> +#
> +# http://www.apache.org/licenses/LICENSE-2.0
> +#
> +# Unless required by applicable law or agreed to in writing, software
> +# distributed under the License is distributed on an 'AS IS' BASIS,
> +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
> +# See the License for the specific language governing permissions and
> +# limitations under the License.
> +#
The libvirt python module is distributed under the LGPLv2+. Could you
resubmit this with that license header fixed.
Regards,
Daniel
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