Python os.WEXITSTATUS Examples
The following are 30
code examples of os.WEXITSTATUS().
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Example #1
| Source File: gmock_test_utils.py From training_results_v0.5 with Apache License 2.0 | 6 votes |
|
def GetExitStatus(exit_code):
"""Returns the argument to exit(), or -1 if exit() wasn't called.
Args:
exit_code: the result value of os.system(command).
"""
if os.name == 'nt':
# On Windows, os.WEXITSTATUS() doesn't work and os.system() returns
# the argument to exit() directly.
return exit_code
else:
# On Unix, os.WEXITSTATUS() must be used to extract the exit status
# from the result of os.system().
if os.WIFEXITED(exit_code):
return os.WEXITSTATUS(exit_code)
else:
return -1
# Suppresses the "Invalid const name" lint complaint
# pylint: disable-msg=C6409
# Exposes utilities from gtest_test_utils.
Example #2
| Source File: test_mail.py From Safejumper-for-Desktop with GNU General Public License v2.0 | 6 votes |
|
def exitStatus(self, code):
"""
Construct a status from the given exit code.
@type code: L{int} between 0 and 255 inclusive.
@param code: The exit status which the code will represent.
@rtype: L{int}
@return: A status integer for the given exit code.
"""
# /* Macros for constructing status values. */
# #define __W_EXITCODE(ret, sig) ((ret) << 8 | (sig))
status = (code << 8) | 0
# Sanity check
self.assertTrue(os.WIFEXITED(status))
self.assertEqual(os.WEXITSTATUS(status), code)
self.assertFalse(os.WIFSIGNALED(status))
return status
Example #3
| Source File: forking.py From BinderFilter with MIT License | 6 votes |
|
def poll(self, flag=os.WNOHANG):
if self.returncode is None:
while True:
try:
pid, sts = os.waitpid(self.pid, flag)
except os.error as e:
if e.errno == errno.EINTR:
continue
# Child process not yet created. See #1731717
# e.errno == errno.ECHILD == 10
return None
else:
break
if pid == self.pid:
if os.WIFSIGNALED(sts):
self.returncode = -os.WTERMSIG(sts)
else:
assert os.WIFEXITED(sts)
self.returncode = os.WEXITSTATUS(sts)
return self.returncode
Example #4
| Source File: setup.py From pycopia with Apache License 2.0 | 6 votes |
|
def _do_commands(name, cmds, root):
# use sudo on Linux and possibly other platforms. On Windows it's
# assumed you're running as Administrator (everybody does it...)
if root and sys.platform not in ("win32", "cli"):
sudo = "sudo "
else:
sudo = ""
cmd = "%s%s setup.py %s" % (sudo, sys.executable, " ".join(cmds))
print("========", name, "==", cmd)
rv = False
os.chdir(name)
try:
rv = WEXITSTATUS(os.system(cmd)) == 0
finally:
os.chdir("..")
print("====================== END", name, "\n")
return rv
Example #5
| Source File: setup.py From pycopia with Apache License 2.0 | 6 votes |
|
def _do_scripts(name, scriptdir, root=False):
if root and sys.platform not in ("win32", "cli"):
sudo = "sudo "
else:
sudo = ""
os.chdir(name)
rv = True
try:
if os.path.isdir("bin"):
if sys.platform == "darwin":
cmd = "%scp -a bin/* %s" % (sudo, scriptdir)
else:
cmd = "%scp -dR --preserve=mode bin/* %s" % (sudo, scriptdir)
print("======== SCRIPTS", name, "==", cmd)
rv = WEXITSTATUS(os.system(cmd)) == 0
finally:
os.chdir("..")
print("====================== END SCRIPTS", name)
return rv
Example #6
| Source File: setup.py From pycopia with Apache License 2.0 | 6 votes |
|
def do_squash(name):
if not _check_rsync():
print("Squash requires rsync tool to be installed.")
return False
if not os.path.isdir(PYCOPIA_SQUASH):
os.makedirs(PYCOPIA_SQUASH)
os.chdir(name)
uname = os.uname()
bin_dir = os.path.join("build", "lib.%s-%s-%s" % (uname[0].lower(), uname[4], sys.version[:3]))
# e.g: build/lib.linux-x86_64-2.5/pycopia
print("======== SQUASH", name, "to", PYCOPIA_SQUASH)
try:
if WEXITSTATUS(os.system("%s setup.py build" % (sys.executable,))) != 0:
return False
for pydir in ("build/lib", bin_dir):
if os.path.isdir(pydir):
cmd = "rsync -azvu %s/ %s" % (pydir, PYCOPIA_SQUASH)
if WEXITSTATUS(os.system(cmd)) != 0:
return False
finally:
os.chdir("..")
_null_init(PYCOPIA_SQUASH)
print("====================== END", name, "squashed into", PYCOPIA_SQUASH, "\n")
return True
Example #7
| Source File: forkedfunc.py From python-netsurv with MIT License | 6 votes |
|
def waitfinish(self, waiter=os.waitpid):
pid, systemstatus = waiter(self.pid, 0)
if systemstatus:
if os.WIFSIGNALED(systemstatus):
exitstatus = os.WTERMSIG(systemstatus) + 128
else:
exitstatus = os.WEXITSTATUS(systemstatus)
else:
exitstatus = 0
signal = systemstatus & 0x7f
if not exitstatus and not signal:
retval = self.RETVAL.open('rb')
try:
retval_data = retval.read()
finally:
retval.close()
retval = marshal.loads(retval_data)
else:
retval = None
stdout = self.STDOUT.read()
stderr = self.STDERR.read()
self._removetemp()
return Result(exitstatus, signal, retval, stdout, stderr)
Example #8
| Source File: forkedfunc.py From python-netsurv with MIT License | 6 votes |
|
def waitfinish(self, waiter=os.waitpid):
pid, systemstatus = waiter(self.pid, 0)
if systemstatus:
if os.WIFSIGNALED(systemstatus):
exitstatus = os.WTERMSIG(systemstatus) + 128
else:
exitstatus = os.WEXITSTATUS(systemstatus)
else:
exitstatus = 0
signal = systemstatus & 0x7f
if not exitstatus and not signal:
retval = self.RETVAL.open('rb')
try:
retval_data = retval.read()
finally:
retval.close()
retval = marshal.loads(retval_data)
else:
retval = None
stdout = self.STDOUT.read()
stderr = self.STDERR.read()
self._removetemp()
return Result(exitstatus, signal, retval, stdout, stderr)
Example #9
| Source File: gtest_test_utils.py From training_results_v0.5 with Apache License 2.0 | 6 votes |
|
def GetExitStatus(exit_code):
"""Returns the argument to exit(), or -1 if exit() wasn't called.
Args:
exit_code: the result value of os.system(command).
"""
if os.name == 'nt':
# On Windows, os.WEXITSTATUS() doesn't work and os.system() returns
# the argument to exit() directly.
return exit_code
else:
# On Unix, os.WEXITSTATUS() must be used to extract the exit status
# from the result of os.system().
if os.WIFEXITED(exit_code):
return os.WEXITSTATUS(exit_code)
else:
return -1
Example #10
| Source File: posix.py From nightmare with GNU General Public License v2.0 | 6 votes |
|
def platformProcessEvent(self, status):
if os.WIFEXITED(status):
tid = self.getMeta("ThreadId", -1)
if tid != self.getPid():
# Set the selected thread ID to the pid cause
# the old one's invalid
if tid in self.pthreads:
self.pthreads.remove(tid)
self.setMeta("ThreadId", self.getPid())
self._fireExitThread(tid, os.WEXITSTATUS(status))
else:
self._fireExit(os.WEXITSTATUS(status))
elif os.WIFSIGNALED(status):
self.setMeta("ExitCode", os.WTERMSIG(status))
self.fireNotifiers(vtrace.NOTIFY_EXIT)
elif os.WIFSTOPPED(status):
sig = os.WSTOPSIG(status)
self.handlePosixSignal(sig)
else:
print "OMG WTF JUST HAPPENED??!?11/!?1?>!"
Example #11
| Source File: forking.py From ironpython2 with Apache License 2.0 | 6 votes |
|
def poll(self, flag=os.WNOHANG):
if self.returncode is None:
while True:
try:
pid, sts = os.waitpid(self.pid, flag)
except os.error as e:
if e.errno == errno.EINTR:
continue
# Child process not yet created. See #1731717
# e.errno == errno.ECHILD == 10
return None
else:
break
if pid == self.pid:
if os.WIFSIGNALED(sts):
self.returncode = -os.WTERMSIG(sts)
else:
assert os.WIFEXITED(sts)
self.returncode = os.WEXITSTATUS(sts)
return self.returncode
Example #12
| Source File: forkedfunc.py From py with MIT License | 6 votes |
|
def waitfinish(self, waiter=os.waitpid):
pid, systemstatus = waiter(self.pid, 0)
if systemstatus:
if os.WIFSIGNALED(systemstatus):
exitstatus = os.WTERMSIG(systemstatus) + 128
else:
exitstatus = os.WEXITSTATUS(systemstatus)
else:
exitstatus = 0
signal = systemstatus & 0x7f
if not exitstatus and not signal:
retval = self.RETVAL.open('rb')
try:
retval_data = retval.read()
finally:
retval.close()
retval = marshal.loads(retval_data)
else:
retval = None
stdout = self.STDOUT.read()
stderr = self.STDERR.read()
self._removetemp()
return Result(exitstatus, signal, retval, stdout, stderr)
Example #13
| Source File: forking.py From oss-ftp with MIT License | 6 votes |
|
def poll(self, flag=os.WNOHANG):
if self.returncode is None:
while True:
try:
pid, sts = os.waitpid(self.pid, flag)
except os.error as e:
if e.errno == errno.EINTR:
continue
# Child process not yet created. See #1731717
# e.errno == errno.ECHILD == 10
return None
else:
break
if pid == self.pid:
if os.WIFSIGNALED(sts):
self.returncode = -os.WTERMSIG(sts)
else:
assert os.WIFEXITED(sts)
self.returncode = os.WEXITSTATUS(sts)
return self.returncode
Example #14
| Source File: subprocess.py From satori with Apache License 2.0 | 5 votes |
|
def _handle_exitstatus(self, sts):
if os.WIFSIGNALED(sts):
self.returncode = -os.WTERMSIG(sts)
elif os.WIFEXITED(sts):
self.returncode = os.WEXITSTATUS(sts)
else:
# Should never happen
raise RuntimeError("Unknown child exit status!")
Example #15
| Source File: ptyprocess.py From sublime_debugger with MIT License | 5 votes |
|
def wait(self):
'''This waits until the child exits. This is a blocking call. This will
not read any data from the child, so this will block forever if the
child has unread output and has terminated. In other words, the child
may have printed output then called exit(), but, the child is
technically still alive until its output is read by the parent. '''
if self.isalive():
pid, status = os.waitpid(self.pid, 0)
else:
return self.exitstatus
self.exitstatus = os.WEXITSTATUS(status)
if os.WIFEXITED(status):
self.status = status
self.exitstatus = os.WEXITSTATUS(status)
self.signalstatus = None
self.terminated = True
elif os.WIFSIGNALED(status):
self.status = status
self.exitstatus = None
self.signalstatus = os.WTERMSIG(status)
self.terminated = True
elif os.WIFSTOPPED(status): # pragma: no cover
# You can't call wait() on a child process in the stopped state.
raise PtyProcessError('Called wait() on a stopped child ' +
'process. This is not supported. Is some other ' +
'process attempting job control with our child pid?')
return self.exitstatus
Example #16
| Source File: process.py From teleport with Apache License 2.0 | 5 votes |
|
def _set_returncode(self, status):
if os.WIFSIGNALED(status):
self.returncode = -os.WTERMSIG(status)
else:
assert os.WIFEXITED(status)
self.returncode = os.WEXITSTATUS(status)
# We've taken over wait() duty from the subprocess.Popen
# object. If we don't inform it of the process's return code,
# it will log a warning at destruction in python 3.6+.
self.proc.returncode = self.returncode
if self._exit_callback:
callback = self._exit_callback
self._exit_callback = None
callback(self.returncode)
Example #17
| Source File: utils.py From p4-utils with GNU General Public License v2.0 | 5 votes |
|
def run_command(command):
log.debug(command)
return os.WEXITSTATUS(os.system(command))
Example #18
| Source File: cpuinfo.py From GraphicDesignPatternByPython with MIT License | 5 votes |
|
def getoutput(cmd, successful_status=(0,), stacklevel=1):
try:
status, output = getstatusoutput(cmd)
except EnvironmentError:
e = get_exception()
warnings.warn(str(e), UserWarning, stacklevel=stacklevel)
return False, ""
if os.WIFEXITED(status) and os.WEXITSTATUS(status) in successful_status:
return True, output
return False, output
Example #19
| Source File: testutils.py From oyente with MIT License | 5 votes |
|
def execute_vm(bytecode_content):
with open('code', 'w') as code_file:
code_file.write(bytecode_content)
code_file.write('\n')
code_file.close()
cmd = os.system('python oyente.py -b code')
exit_code = os.WEXITSTATUS(cmd)
if exit_code == 1: return False
return True
Example #20
| Source File: pexpect.py From smod-1 with GNU General Public License v2.0 | 5 votes |
|
def wait(self):
"""This waits until the child exits. This is a blocking call. This will
not read any data from the child, so this will block forever if the
child has unread output and has terminated. In other words, the child
may have printed output then called exit(); but, technically, the child
is still alive until its output is read. """
if self.isalive():
pid, status = os.waitpid(self.pid, 0)
else:
raise ExceptionPexpect ('Cannot wait for dead child process.')
self.exitstatus = os.WEXITSTATUS(status)
if os.WIFEXITED (status):
self.status = status
self.exitstatus = os.WEXITSTATUS(status)
self.signalstatus = None
self.terminated = True
elif os.WIFSIGNALED (status):
self.status = status
self.exitstatus = None
self.signalstatus = os.WTERMSIG(status)
self.terminated = True
elif os.WIFSTOPPED (status):
raise ExceptionPexpect ('Wait was called for a child process that is stopped. This is not supported. Is some other process attempting job control with our child pid?')
return self.exitstatus
Example #21
| Source File: setup.py From pycopia with Apache License 2.0 | 5 votes |
|
def WEXITSTATUS(arg):
return arg
Example #22
| Source File: subprocess.py From oss-ftp with MIT License | 5 votes |
|
def _handle_exitstatus(self, sts, _WIFSIGNALED=os.WIFSIGNALED,
_WTERMSIG=os.WTERMSIG, _WIFEXITED=os.WIFEXITED,
_WEXITSTATUS=os.WEXITSTATUS):
# This method is called (indirectly) by __del__, so it cannot
# refer to anything outside of its local scope.
if _WIFSIGNALED(sts):
self.returncode = -_WTERMSIG(sts)
elif _WIFEXITED(sts):
self.returncode = _WEXITSTATUS(sts)
else:
# Should never happen
raise RuntimeError("Unknown child exit status!")
Example #23
| Source File: subprocess.py From satori with Apache License 2.0 | 5 votes |
|
def _on_child(self, watcher):
watcher.stop()
status = watcher.rstatus
if os.WIFSIGNALED(status):
self.returncode = -os.WTERMSIG(status)
else:
self.returncode = os.WEXITSTATUS(status)
self.result.set(self.returncode)
Example #24
| Source File: test_fdesc.py From Safejumper-for-Desktop with GNU General Public License v2.0 | 5 votes |
|
def test_unsetCloseOnExec(self):
"""
A file descriptor passed to L{fdesc._unsetCloseOnExec} is inherited by
a new process image created with one of the exec family of functions.
"""
with open(self.mktemp(), 'wb') as fObj:
fdesc._setCloseOnExec(fObj.fileno())
fdesc._unsetCloseOnExec(fObj.fileno())
status = self._execWithFileDescriptor(fObj)
self.assertTrue(os.WIFEXITED(status))
self.assertEqual(os.WEXITSTATUS(status), 20)
Example #25
| Source File: test_fdesc.py From Safejumper-for-Desktop with GNU General Public License v2.0 | 5 votes |
|
def test_setCloseOnExec(self):
"""
A file descriptor passed to L{fdesc._setCloseOnExec} is not inherited
by a new process image created with one of the exec family of
functions.
"""
with open(self.mktemp(), 'wb') as fObj:
fdesc._setCloseOnExec(fObj.fileno())
status = self._execWithFileDescriptor(fObj)
self.assertTrue(os.WIFEXITED(status))
self.assertEqual(os.WEXITSTATUS(status), 0)
Example #26
| Source File: process.py From Safejumper-for-Desktop with GNU General Public License v2.0 | 5 votes |
|
def _getReason(self, status):
exitCode = sig = None
if os.WIFEXITED(status):
exitCode = os.WEXITSTATUS(status)
else:
sig = os.WTERMSIG(status)
if exitCode or sig:
return error.ProcessTerminated(exitCode, sig, status)
return error.ProcessDone(status)
Example #27
| Source File: cpuinfo.py From Mastering-Elasticsearch-7.0 with MIT License | 5 votes |
|
def getoutput(cmd, successful_status=(0,), stacklevel=1):
try:
status, output = getstatusoutput(cmd)
except EnvironmentError:
e = get_exception()
warnings.warn(str(e), UserWarning, stacklevel=stacklevel)
return False, ""
if os.WIFEXITED(status) and os.WEXITSTATUS(status) in successful_status:
return True, output
return False, output
Example #28
| Source File: _scons_subprocess.py From pivy with ISC License | 5 votes |
|
def _handle_exitstatus(self, sts):
if os.WIFSIGNALED(sts):
self.returncode = -os.WTERMSIG(sts)
elif os.WIFEXITED(sts):
self.returncode = os.WEXITSTATUS(sts)
else:
# Should never happen
raise RuntimeError("Unknown child exit status!")
Example #29
| Source File: fake.py From rtkbase with GNU Affero General Public License v3.0 | 5 votes |
|
def spawn_sub(self, program, options, background=False, prefix="",
env=None):
"Spawn a subprogram instance."
spawncmd = None
# Look for program in GPSD_HOME env variable
if os.environ.get('GPSD_HOME'):
for path in os.environ['GPSD_HOME'].split(':'):
_spawncmd = "%s/%s" % (path, program)
if os.path.isfile(_spawncmd) and os.access(_spawncmd, os.X_OK):
spawncmd = _spawncmd
break
# if we could not find it yet try PATH env variable for it
if not spawncmd:
if '/usr/sbin' not in os.environ['PATH']:
os.environ['PATH'] = os.environ['PATH'] + ":/usr/sbin"
for path in os.environ['PATH'].split(':'):
_spawncmd = "%s/%s" % (path, program)
if os.path.isfile(_spawncmd) and os.access(_spawncmd, os.X_OK):
spawncmd = _spawncmd
break
if not spawncmd:
raise self.ERROR("Cannot execute %s: executable not found. "
"Set GPSD_HOME env variable" % program)
self.spawncmd = [spawncmd] + options.split()
if prefix:
self.spawncmd = prefix.split() + self.spawncmd
if env:
self.env = os.environ.copy()
self.env.update(env)
self.process = subprocess.Popen(self.spawncmd, env=self.env)
if not background:
self.returncode = status = self.process.wait()
if os.WIFSIGNALED(status) or os.WEXITSTATUS(status):
raise self.ERROR("%s exited with status %d"
% (program, status))
Example #30
| Source File: subprocess.py From jawfish with MIT License | 5 votes |
|
def _handle_exitstatus(self, sts, _WIFSIGNALED=os.WIFSIGNALED,
_WTERMSIG=os.WTERMSIG, _WIFEXITED=os.WIFEXITED,
_WEXITSTATUS=os.WEXITSTATUS):
# This method is called (indirectly) by __del__, so it cannot
# refer to anything outside of its local scope."""
if _WIFSIGNALED(sts):
self.returncode = -_WTERMSIG(sts)
elif _WIFEXITED(sts):
self.returncode = _WEXITSTATUS(sts)
else:
# Should never happen
raise RuntimeError("Unknown child exit status!")
