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Merge pull request #369 from adriaan42/scheduler-fix-regex

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scheduler: fix construction of the process name regex
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Jaroslav Škarvada 2022-03-15 00:45:24 +01:00 committed by GitHub
commit 79584b767f
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1 changed files with 3 additions and 2 deletions
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tuned/plugins/plugin_scheduler.py
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@ -660,8 +660,9 @@ class SchedulerPlugin(base.Plugin):
sched = dict([(pid, (cmd, option, scheduler, priority, affinity, regex))
for pid, cmd in processes])
sched_all.update(sched)
regex = str(regex).replace("(", r"\(")
regex = regex.replace(")", r"\)")
# make any contained regexes non-capturing: replace "(" with "(?:",
# unless the "(" is preceded by "\" or followed by "?"
regex = re.sub(r"(?<!\\)\((?!\?)", "(?:", str(regex))
instance._sched_lookup[regex] = [scheduler, priority, affinity]
for pid, (cmd, option, scheduler, priority, affinity, regex) \
in sched_all.items():