python Programming Glossary: alarm

How to timeout function in python, timeout less than a second

http://stackoverflow.com/questions/11901328/how-to-timeout-function-in-python-timeout-less-than-a-second

function if it takes too long to finish with decorator alarm 1sec and more are out of table. I've spent this morning searching.. signal.ITIMER_REAL seconds #used timer instead of alarm try result func args kwargs finally signal.alarm 0 return.. of alarm try result func args kwargs finally signal.alarm 0 return result return wraps func wrapper return decorator And..

Keyboard input with timeout in Python

http://stackoverflow.com/questions/1335507/keyboard-input-with-timeout-in-python

wrong and the exception is actually occuring when calling alarm handler instead of when read blocks. Better try this import.. foo raw_input return foo except # timeout return # set alarm signal.alarm TIMEOUT s input # disable the alarm after success.. return foo except # timeout return # set alarm signal.alarm TIMEOUT s input # disable the alarm after success signal.alarm..

Timeout function if it takes too long to finish

http://stackoverflow.com/questions/2281850/timeout-function-if-it-takes-too-long-to-finish

. The basic idea is to use signal handlers to set an alarm for some time interval and raise an exception once that timer.. kwargs signal.signal signal.SIGALRM _handle_timeout signal.alarm seconds try result func args kwargs finally signal.alarm 0.. seconds try result func args kwargs finally signal.alarm 0 return result return wraps func wrapper return decorator This..

How to flush the input stream in python?

http://stackoverflow.com/questions/2520893/how-to-flush-the-input-stream-in-python

to flush the input stream in python I'm writing a simple alarm utility in Python. # usr bin python import time import subprocess.. # usr bin python import time import subprocess import sys alarm1 int raw_input How many minutes alarm1 while 1 time.sleep 60.. import sys alarm1 int raw_input How many minutes alarm1 while 1 time.sleep 60 alarm1 print Alarm1 sys.stdout.flush..

How to limit execution time of a function call in Python

http://stackoverflow.com/questions/366682/how-to-limit-execution-time-of-a-function-call-in-python

how cross platform this might be but using signals and alarm might be a good way of looking at this. With a little work you.. out signal.signal signal.SIGALRM signal_handler signal.alarm 10 # Ten seconds try long_function_call except Exception msg..

Stop reading process output in Python without hang?

http://stackoverflow.com/questions/4417962/stop-reading-process-output-in-python-without-hang

operation. Otherwise the output might be corrupted. signal.alarm solution You could use signal.alarm to call the process.terminate.. be corrupted. signal.alarm solution You could use signal.alarm to call the process.terminate after specified timeout instead.. signal import subprocess class Alarm Exception pass def alarm_handler signum frame raise Alarm def main # start process redirect..

kill a function after a certain time in windows

http://stackoverflow.com/questions/6068361/kill-a-function-after-a-certain-time-in-windows

about using signal but I m on windows so I can't use the alarm feature.. python 2.7 assume the infinitely running function.. Python kill or terminate subprocess when timeout signal.alarm replacement in Windows Python Ok I tried an answer I received..

Interruptible thread join in Python

http://stackoverflow.com/questions/631441/interruptible-thread-join-in-python

in the main thread of execution. Any thread can perform an alarm getsignal pause setitimer or getitimer only the main thread..

signal.alarm replacement in Windows [Python]

http://stackoverflow.com/questions/644073/signal-alarm-replacement-in-windows-python

replacement in Windows Python I have a function that occasionally.. function that occasionally hangs. Normally I would set an alarm but I'm in Windows and it's unavailable. Is there a simple way.. True def run self time.sleep self.timeout os._exit 1 alarm Alarm 4 alarm.start time.sleep 2 del alarm print 'yup' alarm..

python: windows equivalent of SIGALRM

http://stackoverflow.com/questions/8420422/python-windows-equivalent-of-sigalrm

kwargs old signal.signal signal.SIGALRM handler signal.alarm timeout try result f args kwargs finally signal.signal signal.SIGALRM.. kwargs finally signal.signal signal.SIGALRM old signal.alarm 0 return result new_f.func_name f.func_name return new_f return.. this code work in Windows as well python windows signals alarm signal handling share improve this question It's not very..

What should I do if socket.setdefaulttimeout() is not working?

http://stackoverflow.com/questions/8464391/what-should-i-do-if-socket-setdefaulttimeout-is-not-working

signal.signal signal.SIGALRM self.raise_timeout signal.alarm self.sec def __exit__ self args signal.alarm 0 # disable alarm.. signal.alarm self.sec def __exit__ self args signal.alarm 0 # disable alarm def raise_timeout self args raise Timeout.Timeout.. self.sec def __exit__ self args signal.alarm 0 # disable alarm def raise_timeout self args raise Timeout.Timeout # Run block..

How to keep a socket open until client closes it?

http://stackoverflow.com/questions/8627986/how-to-keep-a-socket-open-until-client-closes-it

so I moved .strip after the recv so there is no false alarm due to the client sending only white space. share improve this..