Attachment 702243 Details for Bug 915210 – Parallel universe job.

Parallel universe job.

job.py (text/x-python), 1.45 KB, created by Daniel Horák on 2013-02-25 08:51:08 UTC

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Creator: Daniel Horák

Created: 2013-02-25 08:51:08 UTC

Size: 1.45 KB

patch

obsolete

>#!/usr/bin/env python
>"""
>Script for help with testing suspend and continue jobs.
>  $ job.py [TIME]
>    TIME - number of second (default 60s)
>  - each second write time to stdout
>  - catch signal SIGCONT (and print)
>"""
>
>import time
>import os
>import sys
>import signal
>
>last_timestamp = 0
>
>known_signals = {}
>for item in dir(signal):
>  if "SIG" == item[:3]:
>    known_signals[getattr(signal, item)] = item
>
>
>def signalName(sig_num):
>  return known_signals.get(sig_num, sig_num)
>
>
>def signalHandler(sig_num, stack_frame):
>  log("SIGNAL: caught signal - sig_num: %s ('%s')" % \
>      (sig_num, signalName(sig_num)))
>
>
>def log(note=None):
>  global last_timestamp
>  t = time.localtime()
>  message = "%s\t%s\t%s\t%s"
>  print message % (time.strftime("[%H:%M:%S]", t), int(time.mktime(t)), \
>      int(time.mktime(t)) - last_timestamp, note)
>  last_timestamp = int(time.mktime(t))
>
>
>def main():
>  global last_timestamp
>  # Setup handler for catch concrete signal
>
>  if sys.platform != 'win32':
>    # on Windows SIGCONT cannot be handled.
>    signal.signal(signal.SIGCONT, signalHandler)
>
>  if len(sys.argv) > 1:
>    sleep_time = int(sys.argv[1])
>  else:
>    sleep_time = 60
>
>  t = time.localtime()
>  last_timestamp = int(time.mktime(t))
>  print "# TIME\tTIMESTAMP\tDELAY\tTYPE"
>  log("START: Run '%s' (%ss) with pid: %s" % \
>      (sys.argv[0], sleep_time, os.getpid()))
>  for i in range(sleep_time):
>    log("TIMESTAMP: %s" % (i))
>    time.sleep(1)
>
>
>if __name__ == "__main__":
>  main()
>
># eof.

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Attachments on bug 915210: 702243