def rootsave(self, lines, path):
"""Save the lines to a root owned file at 'path'.
Return an empty string for ok, else message.
"""
try:
if os.getuid() == 0:
fh = open(path, "w")
for line in lines:
fh.write(line)
fh.close()
return ""
fh, temp_path = tempfile.mkstemp()
f = os.fdopen(fh, "w")
for line in lines:
f.write(line)
f.close()
cmd = ("mv '%s' '%s' && chmod 644 '%s' && chown root:root '%s'"
% (temp_path, path, path, path))
op = self.rootrun(cmd)
if op:
os.remove(temp_path)
return op
except:
return traceback.fmt_exc()
def _debug_server(self):
"""
debugger thread
"""
try:
self._process = None
# Start a new process for debugging.
argv = [self._process_path] + self._process_args
self.logger.debug("debugger starting server: %s" % argv)
try:
self._process = self._debug.execv(argv, bFollow=True)
except WindowsError:
self.logger.error("debug_server received exception",
traceback.fmt_exc())
self._pid = self._process.get_pid()
self.logger.info("process started. pid=%d" % self._pid)
# Wait for the debugee to finish.
self._server_is_up.set()
self._debug.loop()
except:
self.logger.error("Got an exception in _debug_server")
self.logger.error(traceback.format_exc())
# Stop the debugger.
finally:
self._debug.stop()
self._process = None
self._pid = -1
self._crash_event_complete.set()
def _debug_server(self):
'''
debugger thread
'''
try:
self._process = None
# Start a new process for debugging.
argv = [self._process_path] + self._process_args
self.logger.debug('debugger starting server: %s' % argv)
try:
self._process = self._debug.execv(argv, bFollow=True)
except WindowsError:
self.logger.error('debug_server received exception', traceback.fmt_exc())
self._pid = self._process.get_pid()
self.logger.info('process started. pid=%d' % self._pid)
# Wait for the debugee to finish.
self._server_is_up.set()
self._debug.loop()
except:
self.logger.error('Got an exception in _debug_server')
self.logger.error(traceback.format_exc())
# Stop the debugger.
finally:
self._debug.stop()
self._process = None
self._pid = -1
self._crash_event_complete.set()
def _debug_server(self):
'''
debugger thread
'''
self._system_pid = None
self.logger.info('Init pykd environment')
pykd.initialize()
try:
# Start a new process for debugging
argv = [self._process_path
] + self._process_args + self.process_data
argv = ' '.join(argv)
self.logger.debug('Debugger starting server: %s' % argv)
try:
self.logger.info('Start running program with cmd:"%s"' % argv)
self.report.add('cmd', argv)
self._pid = pykd.startProcess(argv)
self._get_correct_process_id()
self.logger.debug('Process started. pykd_pid=%d' % self._pid)
self._process = pykd.getCurrentProcess()
self.logger.debug('Process is %s' % hex(self._process))
except WindowsError:
self.logger.error('debug_server received exception',
traceback.fmt_exc())
# Get Process System ID
self._wait_break()
while self._system_pid is None:
try:
self._system_pid = pykd.getProcessSystemID(self._pid)
self.logger.info('process system_id=%d' % self._system_pid)
except Exception as err:
self.logger.debug("Get system id fail because of: %s" %
err)
continue
# Set break points
if self._wait_break():
self.logger.info(
"Server is in break status setting break points")
for bp in self._break_points:
pykd.setBp(bp)
self.logger.info("Start register event handle")
# This will register our handle
handler = self._handler(self)
self.logger.debug('Handler object is : %s' % handler)
self.logger.info('Go !!!!!')
pykd.go()
except:
self.logger.error('Got an exception in _debug_server')
self.logger.error(traceback.format_exc())
def _debug_server(self):
'''
debugger thread
'''
self._system_pid = None
self.logger.info('Init pykd environment')
pykd.initialize()
try:
# Start a new process for debugging
argv = [self._process_path] + self._process_args + self.process_data
argv = ' '.join(argv)
self.logger.debug('Debugger starting server: %s' % argv)
try:
self.logger.info('Start running program with cmd:"%s"' % argv)
self.report.add('cmd', argv)
self._pid = pykd.startProcess(argv)
self._get_correct_process_id()
self.logger.debug('Process started. pykd_pid=%d' % self._pid)
self._process = pykd.getCurrentProcess()
self.logger.debug('Process is %s' % hex(self._process))
except WindowsError:
self.logger.error('debug_server received exception', traceback.fmt_exc())
# Get Process System ID
self._wait_break()
while self._system_pid is None:
try:
self._system_pid = pykd.getProcessSystemID(self._pid)
self.logger.info('process system_id=%d' % self._system_pid)
except Exception as err:
self.logger.debug("Get system id fail because of: %s" % err)
continue
# Set break points
if self._wait_break():
self.logger.info("Server is in break status setting break points")
for bp in self._break_points:
pykd.setBp(bp)
self.logger.info("Start register event handle")
# This will register our handle
handler = self._handler(self)
self.logger.debug('Handler object is : %s' % handler)
self.logger.info('Go !!!!!')
pykd.go()
except:
self.logger.error('Got an exception in _debug_server')
self.logger.error(traceback.format_exc())
def set(self, layout=None, variant="-"):
if self.mark1 < 0:
self.mark1 = 0
xrc = (self.xrc[:self.mark1]
+ [XKMAPMARK1 + "\n",
"xkmap-set %s:%s\n" % (layout, variant),
XKMAPMARK2 + "\n"]
+ self.xrc[self.mark1:] if layout else self.xrc)
if self.rootsave:
return self.rootsave(xrc, self.path)
else:
try:
fh = open(self.path, "w")
for line in xrc:
fh.write(line)
fh.close()
except:
return traceback.fmt_exc()
return ""
