colin/nwg-panel
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kill also no name instances

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piotr
2022-03-16 03:42:54 +01:00
parent 1ed876616f
commit 130b9d0ff3
1 changed files with 5 additions and 3 deletions
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8
nwg_panel/main.py
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@@ -251,20 +251,22 @@ def main():
pid = proc.pid
if pid != own_pid:
running_instances.append(pid)
# Try SIGINT, which we handle gentle
# The easy way: try SIGINT, which we handle gentle
print("Running instance found, PID {}, sending SIGINT".format(pid))
os.kill(pid, signal.SIGINT)
# Give it half a second to die
time.sleep(0.5)
# Overkill ;)
# The hard way, if something's still alive ;)
pids = psutil.pids()
for p in running_instances:
if p in pids:
print("PID {} still alive, sending SIGKILL".format(p))
os.kill(p, signal.SIGKILL)
# If started e.g. with 'python <path>/main.py', the process won't be found by name. Let's use saved PID and SIGKILL.
# If started e.g. with 'python <path>/main.py', the process won't be found by name.
# Let's use saved PID and kill mercilessly. This should never happen in normal use.
pid_file = os.path.join(temp_dir(), "nwg-panel.pid")
if os.path.isfile(pid_file):
try: