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%feature("docstring",
"Represents a container for holding any error code.
For example (from test/python_api/hello_world/TestHelloWorld.py), ::
def hello_world_attach_with_id_api(self):
'''Create target, spawn a process, and attach to it by id.'''
target = self.dbg.CreateTarget(self.exe)
# Spawn a new process and don't display the stdout if not in TraceOn() mode.
import subprocess
popen = subprocess.Popen([self.exe, 'abc', 'xyz'],
stdout = open(os.devnull, 'w') if not self.TraceOn() else None)
listener = lldb.SBListener('my.attach.listener')
error = lldb.SBError()
process = target.AttachToProcessWithID(listener, popen.pid, error)
self.assertTrue(error.Success() and process, PROCESS_IS_VALID)
# Let's check the stack traces of the attached process.
import lldbutil
stacktraces = lldbutil.print_stacktraces(process, string_buffer=True)
self.expect(stacktraces, exe=False,
substrs = ['main.c:%d' % self.line2,
'(int)argc=3'])
listener = lldb.SBListener('my.attach.listener')
error = lldb.SBError()
process = target.AttachToProcessWithID(listener, popen.pid, error)
self.assertTrue(error.Success() and process, PROCESS_IS_VALID)
checks that after the attach, there is no error condition by asserting
that error.Success() is True and we get back a valid process object.
And (from test/python_api/event/TestEvent.py), ::
# Now launch the process, and do not stop at entry point.
error = lldb.SBError()
process = target.Launch(listener, None, None, None, None, None, None, 0, False, error)
self.assertTrue(error.Success() and process, PROCESS_IS_VALID)
checks that after calling the target.Launch() method there's no error
condition and we get back a void process object.") lldb::SBError;
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