Use poll() instead of select(), unless Windows. #2865
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Fixes docker#2278, which was originally addressed in docker#2279, but was not properly merged. Additionally it did not address the problem of poll not existing on Windows. This patch falls back on the more limited select method if host system is Windows. Signed-off-by: Tyler Westland <tylerofthewest@gmail.com>
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Hello there. Is there a chance that this PR can be picked up again? As it stands it looks like it's incorrectly signed off: https://github.com/docker/docker-py/pull/2865/checks?check_run_id=4356046759 Can you do this, @I-question-this or might someone else pick it up? Thanks |
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@jjoaoleveiga I have resolved this issue. I had not intended for that second commit to be a part of this but had not properly made a different branch. |
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…er-py#2865) Fixes docker/docker-py#2278, which was originally addressed in docker/docker-py#2279, but was not properly merged. Additionally it did not address the problem of poll not existing on Windows. This patch falls back on the more limited select method if host system is Windows. Cherry-picked from docker/docker-py@a02ba74 Co-authored-by: Tyler Westland <tylerofthewest@gmail.com>
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…form check The implementation done in docker#2865 is breaking usage of docker-py library within eventlet. As per the Python `select.poll` documentation (https://docs.python.org/3/library/select.html#select.poll) and eventlet select removal advice (eventlet/eventlet#608 (comment)), it is preferable to use an implementation based on the availability of the `poll()` method that trying to check if the platform is `win32`. Fixes docker#3131 Signed-off-by: Mathieu Virbel <mat@meltingrocks.com>
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* socket: fix for errors on pipe close in Windows (docker/docker-py#3099) Need to return data, not size. By returning an empty string, EOF will be detected properly since `len()` will be `0`. Fixes docker/docker-py#3098. Cherry-picked from docker/docker-py@f846232 Co-authored-by: Milas Bowman <milas.bowman@docker.com> * socket: use poll() instead of select() except on Windows (docker/docker-py#2865) Fixes docker/docker-py#2278, which was originally addressed in docker/docker-py#2279, but was not properly merged. Additionally it did not address the problem of poll not existing on Windows. This patch falls back on the more limited select method if host system is Windows. Cherry-picked from docker/docker-py@a02ba74 Co-authored-by: Tyler Westland <tylerofthewest@gmail.com> * api: respect timeouts on Windows named pipes (docker/docker-py#3112) Cherry-picked from docker/docker-py@9cadad0 Co-authored-by: Imogen <59090860+ImogenBits@users.noreply.github.com> * Add URL to changelog. * api: avoid socket timeouts when executing commands (docker/docker-py#3125) Only listen to read events when polling a socket in order to avoid incorrectly trying to read from a socket that is not actually ready. Cherry-picked from docker/docker-py@c5e582c Co-authored-by: Loïc Leyendecker <loic.leyendecker@gmail.com> --------- Co-authored-by: Milas Bowman <milas.bowman@docker.com> Co-authored-by: Tyler Westland <tylerofthewest@gmail.com> Co-authored-by: Imogen <59090860+ImogenBits@users.noreply.github.com> Co-authored-by: Loïc Leyendecker <loic.leyendecker@gmail.com>
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Check if poll attribute exists on select module instead of win32 platform check The implementation done in #2865 is breaking usage of docker-py library within eventlet. As per the Python `select.poll` documentation (https://docs.python.org/3/library/select.html#select.poll) and eventlet select removal advice (eventlet/eventlet#608 (comment)), it is preferable to use an implementation based on the availability of the `poll()` method that trying to check if the platform is `win32`. Fixes #3131 Signed-off-by: Mathieu Virbel <mat@meltingrocks.com>
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Fixes #2278, which was originally addressed in #2279, but was not
properly merged. Additionally it did not address the problem
of poll not existing on Windows. This patch falls back on the
more limited select method if host system is Windows.
Signed-off-by: Tyler Westland tylerofthewest@gmail.com