本文整理匯總了Python中signal.SIGBUS屬性的典型用法代碼示例。如果您正苦於以下問題：Python signal.SIGBUS屬性的具體用法？Python signal.SIGBUS怎麽用？Python signal.SIGBUS使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類signal的用法示例。
在下文中一共展示了signal.SIGBUS屬性的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: sig2exc
# 需要導入模塊: import signal [as 別名]
# 或者: from signal import SIGBUS [as 別名]
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) 示例2: sig2exc
# 需要導入模塊: import signal [as 別名]
# 或者: from signal import SIGBUS [as 別名]
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) 示例3: signal_to_string
# 需要導入模塊: import signal [as 別名]
# 或者: from signal import SIGBUS [as 別名]
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) 示例4: test_sigbus
# 需要導入模塊: import signal [as 別名]
# 或者: from signal import SIGBUS [as 別名]
def test_sigbus(self):
self.check_fatal_error("""
import _testcapi
import faulthandler
import signal
faulthandler.enable()
_testcapi.raise_signal(signal.SIGBUS)
""",
6,
'Bus error') 示例5: GetMonitorData
# 需要導入模塊: import signal [as 別名]
# 或者: from signal import SIGBUS [as 別名]
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 示例6: _StartProcess
# 需要導入模塊: import signal [as 別名]
# 或者: from signal import SIGBUS [as 別名]
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()