How to achieve desired results when using the subprocees Popen.send_signal(CTRL_C_EVENT) in Windows?
Ctrl-Cã§ä¸æ–ã§ããªã„よã†ã«ã™ã‚‹ - Pythonを書ã
次ã®ã‚ˆã†ã«ã™ã‚‹ã“ã¨ã§ã€Pythonスクリプトã®å®Ÿè¡Œä¸ã¯Ctrl-Cã‚’å—ã‘付ã‘ãªã„よã†ã«ã§ãã¾ã™ã€‚ import signal import time ## SIGINTシグナルを無視 signal.signal(signal.SIGINT, signal.SIG_IGN) ## 15秒間待ã¡ç¶šã‘る（Ctrl-Cã§æ¢ã‚られãªã„） time.sleep(15) ã“ã®æ–¹æ³•ã¯ã‚·ã‚°ãƒŠãƒ«ã‚’扱ã†OSã§ã‚ã‚Œã°å‹•ä½œã™ã‚‹ã¯ãšã§ã™ã€‚ã—ã‹ã—OSã«ã‚ˆã£ã¦ã¯ã‚·ã‚¹ãƒ†ãƒ コール処ç†ä¸ã«Ctrl-Cã‚’å—ã‘付ã‘ã¦ã—ã¾ã†ãŸã‚ã€PythonスクリプトãŒä¸æ–ã•ã‚Œã¦ã—ã¾ã†ã®ã‚’防ã’ãªã„å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ Windowsã®å ´åˆ ãŸã¨ãˆã°Windowsã§ã¯ã€å…ˆã®ãƒ—ãƒã‚°ãƒ©ãƒ ã¯å®Ÿè¡Œã§ãã¾ã™ãŒã€æ¬¡ã®ã‚ˆã†ã«Ctrl-Cã§ä¸æ–ã§ãã¦ã—ã¾ã„ã¾ã™ã€‚ Traceback (most recent call last): File "test.py", li
17.4. signal — éžåŒæœŸã‚¤ãƒ™ãƒ³ãƒˆã«ãƒãƒ³ãƒ‰ãƒ©ã‚’è¨å®šã™ã‚‹ — Python 2.6ja2 documentation
Pythonã§å¦ã¶ã€Œè©³è§£ UNIXプãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€(ãã®10) 第10ç« ã‚·ã‚°ãƒŠãƒ« - atsuoishimoto's diary
10.1 SIGUSR1ã¨SIGUSR2ã‚’æ•æ‰ã™ã‚‹ç°¡å˜ãªãƒ—ãƒã‚°ãƒ©ãƒ import signal def sigusr(signo, frame): # one signal handler for both signals print "received", "SIGUSR1" if signo == signal.SIGUSR1 else "SIGUSR2" signal.signal(signal.SIGUSR1, sigusr) signal.signal(signal.SIGUSR2, sigusr) while True: signal.pause() 10.2 シグナルãƒãƒ³ãƒ‰ãƒ©ã‹ã‚‰ã®å†å…¥ä¸å¯èƒ½ãªé–¢æ•°ã®å‘¼ã³å‡ºã— import signal, pwd def my_alarm(signo, frame): print "in signal handler" rec = pwd.ge
Python 㧠signal 㨠threading を両立ã—ã¦ã¿ãŸ - limitusus’s diary
経緯 最近書ã„ã¦ã„るプãƒã‚°ãƒ©ãƒ ã§ç„¡é™ãƒ«ãƒ¼ãƒ—ã™ã‚‹ãƒ¯ãƒ¼ã‚«ãƒ¼ã‚¹ãƒ¬ãƒƒãƒ‰ã‚’ç«‹ã¦ã¾ãã‚‹ã‚‚ã®ãŒã‚ã£ã¦, ãれを signal ã§å®‰å…¨ã«çµ‚了ã•ã›ã‚‹æ‰‹æ®µãŒçŸ¥ã‚ŠãŸã‹ã£ãŸ. 課題プãƒã‚°ãƒ©ãƒ 以下ã®ã‚ˆã†ãªãƒ—ãƒã‚°ãƒ©ãƒ ãŒã‚ã‚Šã¾ã™. import threading import time def loopfunc(event): print "Thread Started" while not event.isSet(): time.sleep(1) print "Thread End" def main() : threads = [] e = threading.Event() for x in range(10): threads.append(threading.Thread(target=loopfunc, args=(e,))) threads[x].start() for th in threads:
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How To Catch “Kill†Events with Python
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