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Merge pull request #2657 from cyclaero/conditional-sigusr1

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Windows does not support SIGUSR1, so don't use it unconditionally.
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Noémi Ványi 2021-03-16 20:57:10 +01:00 committed by GitHub
commit 11070e5744
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1 changed files with 4 additions and 2 deletions
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6
searx/search/checker/background.py
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@ -94,8 +94,10 @@ def _signal_handler(signum, frame):
def initialize():
logger.info('Send SIGUSR1 signal to pid %i to start the checker', os.getpid())
signal.signal(signal.SIGUSR1, _signal_handler)
if hasattr(signal, 'SIGUSR1'):
# Windows doesn't support SIGUSR1
logger.info('Send SIGUSR1 signal to pid %i to start the checker', os.getpid())
signal.signal(signal.SIGUSR1, _signal_handler)
# disabled by default
_set_result({'status': 'disabled'}, include_timestamp=False)