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All Samples(4) | Call(4) | Derive(0) | Import(0)
def check_pid(pid):
"""Check if a process is running with the given ``PID``.
*Availability: Only on POSIX systems*
Return ``True`` if there is a process running with the given ``PID``.
"""
try:
os.kill(pid, 0)
except OSError:
return False
else:
return True
old_pid = int(pid_file.read())
pid_file.close()
if tools.check_pid(old_pid):
if not opts.quit and not opts.kill:
stderr('There\'s already a Willie instance running with this config file')
os.kill(old_pid, signal.SIGTERM)
sys.exit(0)
elif not tools.check_pid(old_pid) and (opts.kill or opts.quit):
stderr('Willie is not running!')
sys.exit(1)
src/w/i/willie-HEAD/willie.py willie(Download)
old_pid = int(pid_file.read())
pid_file.close()
if tools.check_pid(old_pid):
if not opts.quit and not opts.kill:
stderr('There\'s already a Willie instance running with this config file')
os.kill(old_pid, signal.SIGTERM)
sys.exit(0)
elif not tools.check_pid(old_pid) and (opts.kill or opts.quit):
stderr('Willie is not running!')
sys.exit(1)