2022-09-16 18:07:57 +02:00
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from subprocess import Popen, PIPE
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2024-06-02 18:31:58 +02:00
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from sbapp.plyer.facades import Processors
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from sbapp.plyer.utils import whereis_exe
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2022-09-16 18:07:57 +02:00
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from os import environ
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class LinuxProcessors(Processors):
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def _get_state(self):
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old_lang = environ.get('LANG')
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environ['LANG'] = 'C'
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status = {"Number_of_Processors": None}
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dev = "--all"
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nproc_process = Popen(
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["nproc", dev],
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stdout=PIPE
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)
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output = nproc_process.communicate()[0]
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environ['LANG'] = old_lang
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if not output:
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return status
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status['Number_of_Processors'] = output.rstrip()
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return status
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def instance():
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import sys
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if whereis_exe('nproc'):
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return LinuxProcessors()
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sys.stderr.write("nproc not found.")
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return Processors()
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