Python signal.SIGXCPU Examples

The following are 12 code examples of signal.SIGXCPU(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module signal , or try the search function .
Example #1
Source File: timeout.py    From Yuki-Chan-The-Auto-Pentest with MIT License 6 votes vote down vote up 
def limitedTime(second, func, *args, **kw):
            second = fixTimeout(second)
            old_alarm = signal(SIGXCPU, signalHandler)
            current = getrlimit(RLIMIT_CPU)
            try:
                setrlimit(RLIMIT_CPU, (second, current[1]))
                return func(*args, **kw)
            finally:
                setrlimit(RLIMIT_CPU, current)
                signal(SIGXCPU, old_alarm)
Example #2
Source File: RunJobEdison.py    From pilot with Apache License 2.0 6 votes vote down vote up 
def sig2exc(sig, frm):
            """ signal handler """

            error = PilotErrors()
            runJob.setGlobalPilotErrorDiag("!!FAILED!!3000!! SIGTERM Signal %s is caught in child pid=%d!\n" % (sig, os.getpid()))
            tolog(runJob.getGlobalPilotErrorDiag())
            if sig == signal.SIGTERM:
                runJob.setGlobalErrorCode(error.ERR_SIGTERM)
            elif sig == signal.SIGQUIT:
                runJob.setGlobalErrorCode(error.ERR_SIGQUIT)
            elif sig == signal.SIGSEGV:
                runJob.setGlobalErrorCode(error.ERR_SIGSEGV)
            elif sig == signal.SIGXCPU:
                runJob.setGlobalErrorCode(error.ERR_SIGXCPU)
            elif sig == signal.SIGBUS:
                runJob.setGlobalErrorCode(error.ERR_SIGBUS)
            elif sig == signal.SIGUSR1:
                runJob.setGlobalErrorCode(error.ERR_SIGUSR1)
            else:
                runJob.setGlobalErrorCode(error.ERR_KILLSIGNAL)
            runJob.setFailureCode(runJob.getGlobalErrorCode)
            # print to stderr
            print >> sys.stderr, runJob.getGlobalPilotErrorDiag()
            raise SystemError(sig)
Example #3
Source File: RunJobArgo.py    From pilot with Apache License 2.0 6 votes vote down vote up 
def sig2exc(sig, frm):
            """ signal handler """

            error = PilotErrors()
            runJob.setGlobalPilotErrorDiag("!!FAILED!!3000!! SIGTERM Signal %s is caught in child pid=%d!\n" % (sig, os.getpid()))
            tolog(runJob.getGlobalPilotErrorDiag())
            if sig == signal.SIGTERM:
                runJob.setGlobalErrorCode(error.ERR_SIGTERM)
            elif sig == signal.SIGQUIT:
                runJob.setGlobalErrorCode(error.ERR_SIGQUIT)
            elif sig == signal.SIGSEGV:
                runJob.setGlobalErrorCode(error.ERR_SIGSEGV)
            elif sig == signal.SIGXCPU:
                runJob.setGlobalErrorCode(error.ERR_SIGXCPU)
            elif sig == signal.SIGBUS:
                runJob.setGlobalErrorCode(error.ERR_SIGBUS)
            elif sig == signal.SIGUSR1:
                runJob.setGlobalErrorCode(error.ERR_SIGUSR1)
            else:
                runJob.setGlobalErrorCode(error.ERR_KILLSIGNAL)
            runJob.setFailureCode(runJob.getGlobalErrorCode)
            # print to stderr
            print >> sys.stderr, runJob.getGlobalPilotErrorDiag()
            raise SystemError(sig)
Example #4
Source File: RunJob.py    From pilot with Apache License 2.0 6 votes vote down vote up 
def sig2exc(sig, frm):
            """ signal handler """

            error = PilotErrors()
            runJob.setGlobalPilotErrorDiag("!!FAILED!!3000!! SIGTERM Signal %s is caught in child pid=%d!\n" % (sig, os.getpid()))
            tolog(runJob.getGlobalPilotErrorDiag())
            if sig == signal.SIGTERM:
                runJob.setGlobalErrorCode(error.ERR_SIGTERM)
            elif sig == signal.SIGQUIT:
                runJob.setGlobalErrorCode(error.ERR_SIGQUIT)
            elif sig == signal.SIGSEGV:
                runJob.setGlobalErrorCode(error.ERR_SIGSEGV)
            elif sig == signal.SIGXCPU:
                runJob.setGlobalErrorCode(error.ERR_SIGXCPU)
            elif sig == signal.SIGBUS:
                runJob.setGlobalErrorCode(error.ERR_SIGBUS)
            elif sig == signal.SIGUSR1:
                runJob.setGlobalErrorCode(error.ERR_SIGUSR1)
            else:
                runJob.setGlobalErrorCode(error.ERR_KILLSIGNAL)
            runJob.setFailureCode(runJob.getGlobalErrorCode())
            # print to stderr
            print >> sys.stderr, runJob.getGlobalPilotErrorDiag()
            raise SystemError(sig)
Example #5
Source File: RunJobAnselm.py    From pilot with Apache License 2.0 6 votes vote down vote up 
def sig2exc(sig, frm):
            """ signal handler """

            error = PilotErrors()
            runJob.setGlobalPilotErrorDiag("!!FAILED!!3000!! SIGTERM Signal %s is caught in child pid=%d!\n" % (sig, os.getpid()))
            tolog(runJob.getGlobalPilotErrorDiag())
            if sig == signal.SIGTERM:
                runJob.setGlobalErrorCode(error.ERR_SIGTERM)
            elif sig == signal.SIGQUIT:
                runJob.setGlobalErrorCode(error.ERR_SIGQUIT)
            elif sig == signal.SIGSEGV:
                runJob.setGlobalErrorCode(error.ERR_SIGSEGV)
            elif sig == signal.SIGXCPU:
                runJob.setGlobalErrorCode(error.ERR_SIGXCPU)
            elif sig == signal.SIGBUS:
                runJob.setGlobalErrorCode(error.ERR_SIGBUS)
            elif sig == signal.SIGUSR1:
                runJob.setGlobalErrorCode(error.ERR_SIGUSR1)
            else:
                runJob.setGlobalErrorCode(error.ERR_KILLSIGNAL)
            runJob.setFailureCode(runJob.getGlobalErrorCode)
            # print to stderr
            print >> sys.stderr, runJob.getGlobalPilotErrorDiag()
            raise SystemError(sig)
Example #6
Source File: RunJobTitan.py    From pilot with Apache License 2.0 6 votes vote down vote up 
def sig2exc(sig, frm):
            """ signal handler """

            error = PilotErrors()
            runJob.setGlobalPilotErrorDiag("!!FAILED!!3000!! SIGTERM Signal %s is caught in child pid=%d!\n" % (sig, os.getpid()))
            tolog(runJob.getGlobalPilotErrorDiag())
            if sig == signal.SIGTERM:
                runJob.setGlobalErrorCode(error.ERR_SIGTERM)
            elif sig == signal.SIGQUIT:
                runJob.setGlobalErrorCode(error.ERR_SIGQUIT)
            elif sig == signal.SIGSEGV:
                runJob.setGlobalErrorCode(error.ERR_SIGSEGV)
            elif sig == signal.SIGXCPU:
                runJob.setGlobalErrorCode(error.ERR_SIGXCPU)
            elif sig == signal.SIGBUS:
                runJob.setGlobalErrorCode(error.ERR_SIGBUS)
            elif sig == signal.SIGUSR1:
                runJob.setGlobalErrorCode(error.ERR_SIGUSR1)
            else:
                runJob.setGlobalErrorCode(error.ERR_KILLSIGNAL)
            runJob.setFailureCode(runJob.getGlobalErrorCode)
            # print to stderr
            print >> sys.stderr, runJob.getGlobalPilotErrorDiag()
            raise SystemError(sig)
Example #7
Source File: RunJobHopper.py    From pilot with Apache License 2.0 6 votes vote down vote up 
def sig2exc(sig, frm):
            """ signal handler """

            error = PilotErrors()
            runJob.setGlobalPilotErrorDiag("!!FAILED!!3000!! SIGTERM Signal %s is caught in child pid=%d!\n" % (sig, os.getpid()))
            tolog(runJob.getGlobalPilotErrorDiag())
            if sig == signal.SIGTERM:
                runJob.setGlobalErrorCode(error.ERR_SIGTERM)
            elif sig == signal.SIGQUIT:
                runJob.setGlobalErrorCode(error.ERR_SIGQUIT)
            elif sig == signal.SIGSEGV:
                runJob.setGlobalErrorCode(error.ERR_SIGSEGV)
            elif sig == signal.SIGXCPU:
                runJob.setGlobalErrorCode(error.ERR_SIGXCPU)
            elif sig == signal.SIGBUS:
                runJob.setGlobalErrorCode(error.ERR_SIGBUS)
            elif sig == signal.SIGUSR1:
                runJob.setGlobalErrorCode(error.ERR_SIGUSR1)
            else:
                runJob.setGlobalErrorCode(error.ERR_KILLSIGNAL)
            runJob.setFailureCode(runJob.getGlobalErrorCode)
            # print to stderr
            print >> sys.stderr, runJob.getGlobalPilotErrorDiag()
            raise SystemError(sig)
Example #8
Source File: timeout.py    From ITWSV with MIT License 5 votes vote down vote up 
def limitedTime(second, func, *args, **kw):
            second = fixTimeout(second)
            old_alarm = signal(SIGXCPU, signalHandler)
            current = getrlimit(RLIMIT_CPU)
            try:
                setrlimit(RLIMIT_CPU, (second, current[1]))
                return func(*args, **kw)
            finally:
                setrlimit(RLIMIT_CPU, current)
                signal(SIGXCPU, old_alarm)
Example #9
Source File: autograder.py    From autograder with GNU General Public License v3.0 5 votes vote down vote up 
def signal_to_string(self, signalNumber):
        if signalNumber < 0:
            signalNumber = signalNumber * -1

        if signalNumber == signal.SIGINT:
            return "SIGINT - Interrupt (Ctrl+C)"
        elif signalNumber == signal.SIGKILL:
            return "SIGKILL - Killed"
        elif signalNumber == signal.SIGTERM:
            return "SIGTERM - Terminated"
        elif signalNumber == signal.SIGSEGV:
            return "SIGSEGV - Segmentation fault"
        elif signalNumber == signal.SIGHUP:
            return "SIGHUP - Hang up"
        elif signalNumber == signal.SIGBUS:
            return "SIGBUS - Bus error"
        elif signalNumber == signal.SIGILL:
            return "SIGILL - Illegal instruction"
        elif signalNumber == signal.SIGFPE:
            return "SIGFPE - Floating point exception"
        elif signalNumber == signal.SIGPIPE:
            return "SIGPIPE - Broken pipe (write to pipe with no readers)"
        elif signalNumber == signal.SIGABRT:
            return "SIGABRT - Called abort()"
        elif signalNumber == signal.SIGXFSZ:
            return "SIGXFSZ - Process created files that were too big."
        elif signalNumber == signal.SIGXCPU:
            return "SIGXCPU - Process used too much CPU time."
        else:
            return "Unknown signal #" + str(signalNumber)
Example #10
Source File: utils.py    From epicbox with MIT License 5 votes vote down vote up 
def is_killed_by_sigkill_or_sigxcpu(status):
    return status - 128 in [signal.SIGKILL, signal.SIGXCPU]
Example #11
Source File: drive_gdb.py    From dcc with GNU General Public License v3.0 5 votes vote down vote up 
def explain_signal(signal_number):
	if signal_number == signal.SIGINT:
		return "Execution was interrupted"
	elif signal_number == signal.SIGFPE:
		return 'Execution stopped by an arithmetic error.\nOften this is caused by division (or %) by zero.'
	elif signal_number == signal.SIGXCPU:
		return "Execution stopped by a CPU time limit."
	elif signal_number == signal.SIGXFSZ:
		return "Execution stopped because too much data written."
	else:
		return "Execution terminated by signal %s" % signal_number
Example #12
Source File: timeout.py    From EasY_HaCk with Apache License 2.0 5 votes vote down vote up 
def limitedTime(second, func, *args, **kw):
            second = fixTimeout(second)
            old_alarm = signal(SIGXCPU, signalHandler)
            current = getrlimit(RLIMIT_CPU)
            try:
                setrlimit(RLIMIT_CPU, (second, current[1]))
                return func(*args, **kw)
            finally:
                setrlimit(RLIMIT_CPU, current)
                signal(SIGXCPU, old_alarm)