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| author | Zac Medico <zmedico@gentoo.org> | 2012-09-25 19:25:49 -0700 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2012-09-25 19:25:49 -0700 |
| commit | 2b2580d9dac62aa720e5d996fa5102ee5caeffe7 (patch) | |
| tree | d71e437f6ccb82181cfc81e776031a62744e1655 /pym/portage/util/_eventloop/PollSelectAdapter.py | |
| parent | f7648d050e9f3936ff2bc278f6927aa0b901be50 (diff) | |
| download | portage-2b2580d9dac62aa720e5d996fa5102ee5caeffe7.tar.gz portage-2b2580d9dac62aa720e5d996fa5102ee5caeffe7.tar.bz2 portage-2b2580d9dac62aa720e5d996fa5102ee5caeffe7.zip | |
EventLoop: fix busy loop waiting for child pid
This fixes a case where EventLoop could consume 100% CPU while waiting
for a child process. It also fixes timeout calculations in python 2.x,
where it was using integer division instead of float.
Diffstat (limited to 'pym/portage/util/_eventloop/PollSelectAdapter.py')
| -rw-r--r-- | pym/portage/util/_eventloop/PollSelectAdapter.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pym/portage/util/_eventloop/PollSelectAdapter.py b/pym/portage/util/_eventloop/PollSelectAdapter.py index 17e63d918..244788c57 100644 --- a/pym/portage/util/_eventloop/PollSelectAdapter.py +++ b/pym/portage/util/_eventloop/PollSelectAdapter.py @@ -64,7 +64,7 @@ class PollSelectAdapter(object): if timeout is not None and timeout < 0: timeout = None if timeout is not None: - select_args.append(timeout / 1000) + select_args.append(float(timeout) / 1000) select_events = select.select(*select_args) poll_events = [] |