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Use threading.TIMEOUT_MAX when available (#32399)

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This value was introduced in Python 3.2. Specifying a timeout greater than
this value will raise an OverflowError.
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Betsy McPhail 2022-08-26 19:37:56 -04:00 committed by GitHub
parent 59bfa6bcd3
commit ad95719a1d
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1 changed files with 8 additions and 1 deletions
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9
lib/spack/external/ctest_log_parser.py vendored
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@ -71,6 +71,8 @@
import re import re
import math import math
import multiprocessing import multiprocessing
import sys
import threading
import time import time
from contextlib import contextmanager from contextlib import contextmanager
@ -409,7 +411,12 @@ def parse(self, stream, context=6, jobs=None):
pool = multiprocessing.Pool(jobs) pool = multiprocessing.Pool(jobs)
try: try:
# this is a workaround for a Python bug in Pool with ctrl-C # this is a workaround for a Python bug in Pool with ctrl-C
results = pool.map_async(_parse_unpack, args, 1).get(9999999) if sys.version_info >= (3, 2):
max_timeout = threading.TIMEOUT_MAX
else:
max_timeout = 9999999
results = pool.map_async(_parse_unpack, args, 1).get(max_timeout)
errors, warnings, timings = zip(*results) errors, warnings, timings = zip(*results)
finally: finally:
pool.terminate() pool.terminate()