def begin_trace(args=None, pid=None):
# Load the functions defined in the autogenerated
# ltraceosx/data/funcs.json and overridden by special.json in the same
# directory.
data_dir = os.path.join(os.path.dirname(__file__), 'data')
funcs_filename = os.path.join(data_dir, 'funcs.json')
special_filename = os.path.join(data_dir, 'special.json')
funcs = json.loads(open(funcs_filename).read())
funcs.update(json.loads(open(special_filename).read()))
# Attach to, or launch, program
tracer = Tracer()
if pid is not None:
path = debug.path_for_pid(pid)
if not os.path.exists(path):
raise IOError("could not find file %r for pid %r." % (path, pid))
tracer.attach(pid)
attached = True
else:
path = args[0]
if not os.path.exists(path):
raise IOError("could not find file %r." % (path,))
tracer.start(args)
# Get information about the stubs section
stubs = load_stubs(path, 0x1000007 if tracer.is64 else 0x7)
stubs_content = stubs['stubs_content']
# Find stubs in memory
stubs_address = tracer.search_memory(stubs_content[:24])
if stubs_address is None:
raise LtraceException("couldn't find stubs in memory.")
# Add breakpoints to every entry in the stubs section.
calling_convention = SystemV64ABI if tracer.is64 else Cdecl
for i in range(0, len(stubs_content), 6):
name = stubs['stubs_names'][i / 6]
if name not in funcs:
print 'Warning: no prototype for function: %r' % name
data = funcs.get(name, {})
breakpoint = LibraryCallBreakpoint(name, data, calling_convention)
tracer.add_breakpoint(stubs_address + i, breakpoint)
del funcs
# Go!
tracer.run()
return 0
def accept(self, event=None):
self.accepted = True
self.close()
@staticmethod
def get_band_n_rate(oldband, oldrate, parent=None):
popup = TkTracerWindow.BandAndRateWindow(oldband, oldrate, parent)
popup.window.grab_set()
popup.window.wait_window(popup.window)
if popup.accepted:
try:
if len(popup.band_value) != 0:
int(popup.band_value)
float(popup.rate_value)
except ValueError:
messagebox.showerror('Error', 'Bad entry !')
return popup.accepted, popup.band_value, popup.rate_value
if __name__ == '__main__':
main_tracer = Tracer()
main_tracer.run(show=False)
app = tk.Tk()
main_window = TkTracerWindow(app, main_tracer)
app.mainloop()
grid.addWidget( buttons, 4, 1 ) self.setLayout( grid ) @staticmethod def get_band_n_rate( oldband, oldrate, parent = None ) : popup = QTracerWindow.BandAndRateWindow( oldband, oldrate, parent ) accepted = popup.exec_() newband, newrate = popup.band_entry.text(), popup.rate_entry.text() if accepted == QtGui.QDialog.Accepted : try : if len( newband ) != 0 : int( newband ) float( newrate ) except ValueError : QtGui.QMessageBox.critical( parent, 'Error', 'Bad entry !' ) return accepted == QtGui.QDialog.Accepted, newband, newrate if __name__ == '__main__' : main_tracer = Tracer() main_tracer.run( show=False ) app = QtGui.QApplication( sys.argv ) main_window = QTracerWindow( main_tracer ) sys.exit( app.exec_() )
try:
db = DbServer(DB_URL)
tracer = Tracer(user=PACER_USER,
password=PACER_PASS,
num_days=NUM_DAYS,
db=db)
slacker = Slacker(webhook=SLACK_WEBHOOK,
db=db)
if args.drop:
db.delete_all_cases()
db.drop_tables()
elif args.test:
tracer.parse_test()
elif args.bot:
slacker.get_latest_counts(days=10, prevent_timeout=True)
elif args.all:
tracer.run()
slacker.get_latest_counts()
elif args.people:
[db.add_party(c) for c in INTITAL_PARTIES]
else:
tracer.run()
slacker.get_latest_counts(days=2)
except Exception as e:
exc_type, exc_obj, tb = sys.exc_info()
logging.error(e)
PrintException(logging)
