SHOW:
|
|
- or go back to the newest paste.
| 1 | - | import time |
| 1 | + | import time |
| 2 | - | import sys |
| 2 | + | import sys |
| 3 | - | import signal |
| 3 | + | import signal |
| 4 | - | from subprocess import DEVNULL, PIPE, Popen |
| 4 | + | from subprocess import DEVNULL, PIPE, Popen |
| 5 | - | from functools import partial |
| 5 | + | from functools import partial |
| 6 | ||
| 7 | ||
| 8 | - | signal_value = int(sys.argv[1]) |
| 8 | + | signal_value = int(sys.argv[1]) |
| 9 | - | signal_value = signal.Signals(signal_value) |
| 9 | + | signal_value = signal.Signals(signal_value) |
| 10 | - | print("Using signal", signal_value) |
| 10 | + | print("Using signal", signal_value)
|
| 11 | ||
| 12 | - | cmd = ["python", "guard.py", signal_value.name] |
| 12 | + | cmd = ["python", "guard.py", signal_value.name] |
| 13 | - | make_proc = partial(Popen, cmd) |
| 13 | + | make_proc = partial(Popen, cmd) |
| 14 | - | options = dict(stdout=DEVNULL, stderr=DEVNULL) |
| 14 | + | options = dict(stdout=DEVNULL, stderr=DEVNULL) |
| 15 | ||
| 16 | ||
| 17 | - | start = time.monotonic() |
| 17 | + | start = time.monotonic() |
| 18 | - | procs = [make_proc(**options) for _ in range(4)] |
| 18 | + | procs = [make_proc(**options) for _ in range(4)] |
| 19 | ||
| 20 | - | print("Waiting to finish") |
| 20 | + | print("Waiting to finish")
|
| 21 | - | returncodes = set() |
| 21 | + | returncodes = set() |
| 22 | - | for proc in procs: |
| 22 | + | for proc in procs: |
| 23 | - | returncodes.add(proc.wait()) |
| 23 | + | returncodes.add(proc.wait()) |
| 24 | ||
| 25 | - | if len(returncodes) == 1 and returncodes.pop() == signal_value: |
| 25 | + | if len(returncodes) == 1 and returncodes.pop() == signal_value: |
| 26 | - | print("All return codes are", signal_value) |
| 26 | + | print("All return codes are", signal_value)
|
| 27 | - | else: |
| 27 | + | else: |
| 28 | - | print("Something went wrong.") |
| 28 | + | print("Something went wrong.")
|
| 29 | - | print("Got following return codes", returncodes) |
| 29 | + | print("Got following return codes", returncodes)
|
| 30 | ||
| 31 | ||
| 32 | - | end = time.monotonic() |
| 32 | + | end = time.monotonic() |
| 33 | ||
| 34 | - | print(f"Starting, sending signal, waiting to finish took {end-start:.2f} seconds.") |
| 34 | + | print(f"Starting, sending signal, waiting to finish took {end-start:.2f} seconds.")
|
| 35 |
