Python signal.SIGBUS Examples

The following are 11 code examples of signal.SIGBUS(). 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: 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 #2
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 #3
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 #4
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 #5
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 #6
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 #7
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 #8
Source File: test_faulthandler.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up 
def test_sigbus(self):
        self.check_fatal_error("""
            import _testcapi
            import faulthandler
            import signal

            faulthandler.enable()
            _testcapi.raise_signal(signal.SIGBUS)
            """,
            6,
            'Bus error')
Example #9
Source File: process.py    From peach with Mozilla Public License 2.0 5 votes vote down vote up 
def GetMonitorData(self):
        time.sleep(self.lookout_time)
        sytem_crash_report = self.get_crash_report(self.system_report_path)
        bucket = {}

        if not len(self.crash_trace):
            if self.process.returncode < 0:
                crashSignals = [
                    # POSIX.1-1990 signals
                    signal.SIGILL,
                    signal.SIGABRT,
                    signal.SIGFPE,
                    signal.SIGSEGV,
                    # SUSv2 / POSIX.1-2001 signals
                    signal.SIGBUS,
                    signal.SIGSYS,
                    signal.SIGTRAP,
            ]
            for crashSignal in crashSignals:
                if process.returncode == -crashSignal:
                    bucket["auxdat.txt"] = "Process exited with signal: %d" % -process.returncode
        else:
            bucket["auxdat.txt"] = "".join(self.crash_trace)

        if sytem_crash_report:
            bucket["system_crash_report.txt"] = sytem_crash_report

        if self.console_log:
            bucket["stdout.txt"] = "".join(self.console_log[-1000:])

        if self.failure:
            meta = {
                "environ": os.environ.data,
                "command": self.arguments
            }
            bucket["meta.txt"] = json.dumps(dict(meta))
            bucket["Bucket"] = os.path.basename(self.command)
            return bucket
Example #10
Source File: test_faulthandler.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
def test_sigbus(self):
        self.check_fatal_error("""
            import _testcapi
            import faulthandler
            import signal

            faulthandler.enable()
            _testcapi.raise_signal(signal.SIGBUS)
            """,
            6,
            'Bus error')
Example #11
Source File: process.py    From peach with Mozilla Public License 2.0 4 votes vote down vote up 
def _StartProcess(self):
        MonitorDebug(self._name, "_StartProcess")
        self.failure = False
        self.sanlog = []
        self.stderr = []
        self.stdout = []

        print("Command: {}".format(self.arguments))
        self.process = Popen(self.arguments, stderr=PIPE, stdout=PIPE,
                             env=os.environ, bufsize=1, close_fds=isPosix())

        # Todo: Add timeout= for GUI applications.
        stdout, stderr = self.process.communicate()

        if stderr.find("ERROR: AddressSanitizer: ") != -1:
            if stderr.find("AddressSanitizer failed to allocate") == -1:
                self.failure = True
                self.sanlog = re.findall(self.asan_regex, stderr, re.DOTALL)[0]
                self.stdout = stdout
                self.stderr = stderr
        else:
            if self.process.returncode < 0:
                crashSignals = [
                    # POSIX.1-1990 signals
                    signal.SIGILL,
                    signal.SIGABRT,
                    signal.SIGFPE,
                    signal.SIGSEGV,
                    # SUSv2 / POSIX.1-2001 signals
                    signal.SIGBUS,
                    signal.SIGSYS,
                    signal.SIGTRAP,
            ]
            for crashSignal in crashSignals:
                if process.returncode == -crashSignal:
                    self.failure = True
                    self.sanlog = "Process exited with signal: %d" % -process.returncode
                    self.stdout = stdout
                    self.stderr = stderr

        if self.failure:
            self._StopProcess()