19aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton#!/usr/bin/python 29aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 39aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton#---------------------------------------------------------------------- 49aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton# Be sure to add the python path that points to the LLDB shared library. 59aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton# On MacOSX csh, tcsh: 69aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton# setenv PYTHONPATH /Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Resources/Python 79aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton# On MacOSX sh, bash: 89aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton# export PYTHONPATH=/Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Resources/Python 99aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton#---------------------------------------------------------------------- 109aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 11565add09831504997f8e4297ec44a479e321fcecGreg Claytonimport commands 129aec43d66eedd94a2cb5513743f48bfaf3626684Greg Claytonimport optparse 139aec43d66eedd94a2cb5513743f48bfaf3626684Greg Claytonimport os 14565add09831504997f8e4297ec44a479e321fcecGreg Claytonimport platform 159aec43d66eedd94a2cb5513743f48bfaf3626684Greg Claytonimport sys 169aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 17565add09831504997f8e4297ec44a479e321fcecGreg Clayton#---------------------------------------------------------------------- 18565add09831504997f8e4297ec44a479e321fcecGreg Clayton# Code that auto imports LLDB 19565add09831504997f8e4297ec44a479e321fcecGreg Clayton#---------------------------------------------------------------------- 20565add09831504997f8e4297ec44a479e321fcecGreg Claytontry: 21565add09831504997f8e4297ec44a479e321fcecGreg Clayton # Just try for LLDB in case PYTHONPATH is already correctly setup 22565add09831504997f8e4297ec44a479e321fcecGreg Clayton import lldb 23565add09831504997f8e4297ec44a479e321fcecGreg Claytonexcept ImportError: 24565add09831504997f8e4297ec44a479e321fcecGreg Clayton lldb_python_dirs = list() 25565add09831504997f8e4297ec44a479e321fcecGreg Clayton # lldb is not in the PYTHONPATH, try some defaults for the current platform 26565add09831504997f8e4297ec44a479e321fcecGreg Clayton platform_system = platform.system() 27565add09831504997f8e4297ec44a479e321fcecGreg Clayton if platform_system == 'Darwin': 28565add09831504997f8e4297ec44a479e321fcecGreg Clayton # On Darwin, try the currently selected Xcode directory 29565add09831504997f8e4297ec44a479e321fcecGreg Clayton xcode_dir = commands.getoutput("xcode-select --print-path") 30565add09831504997f8e4297ec44a479e321fcecGreg Clayton if xcode_dir: 31565add09831504997f8e4297ec44a479e321fcecGreg Clayton lldb_python_dirs.append(os.path.realpath(xcode_dir + '/../SharedFrameworks/LLDB.framework/Resources/Python')) 32565add09831504997f8e4297ec44a479e321fcecGreg Clayton lldb_python_dirs.append(xcode_dir + '/Library/PrivateFrameworks/LLDB.framework/Resources/Python') 33565add09831504997f8e4297ec44a479e321fcecGreg Clayton lldb_python_dirs.append('/System/Library/PrivateFrameworks/LLDB.framework/Resources/Python') 34565add09831504997f8e4297ec44a479e321fcecGreg Clayton success = False 35565add09831504997f8e4297ec44a479e321fcecGreg Clayton for lldb_python_dir in lldb_python_dirs: 36565add09831504997f8e4297ec44a479e321fcecGreg Clayton if os.path.exists(lldb_python_dir): 37565add09831504997f8e4297ec44a479e321fcecGreg Clayton if not (sys.path.__contains__(lldb_python_dir)): 38565add09831504997f8e4297ec44a479e321fcecGreg Clayton sys.path.append(lldb_python_dir) 39565add09831504997f8e4297ec44a479e321fcecGreg Clayton try: 40565add09831504997f8e4297ec44a479e321fcecGreg Clayton import lldb 41565add09831504997f8e4297ec44a479e321fcecGreg Clayton except ImportError: 42565add09831504997f8e4297ec44a479e321fcecGreg Clayton pass 43565add09831504997f8e4297ec44a479e321fcecGreg Clayton else: 44565add09831504997f8e4297ec44a479e321fcecGreg Clayton print 'imported lldb from: "%s"' % (lldb_python_dir) 45565add09831504997f8e4297ec44a479e321fcecGreg Clayton success = True 46565add09831504997f8e4297ec44a479e321fcecGreg Clayton break 47565add09831504997f8e4297ec44a479e321fcecGreg Clayton if not success: 48565add09831504997f8e4297ec44a479e321fcecGreg Clayton print "error: couldn't locate the 'lldb' module, please set PYTHONPATH correctly" 49565add09831504997f8e4297ec44a479e321fcecGreg Clayton sys.exit(1) 50565add09831504997f8e4297ec44a479e321fcecGreg Clayton 519aec43d66eedd94a2cb5513743f48bfaf3626684Greg Claytondef print_threads(process, options): 529aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton if options.show_threads: 539aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton for thread in process: 549aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton print '%s %s' % (thread, thread.GetFrameAtIndex(0)) 559aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 569aec43d66eedd94a2cb5513743f48bfaf3626684Greg Claytondef run_commands(command_interpreter, commands): 579aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton return_obj = lldb.SBCommandReturnObject() 589aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton for command in commands: 599aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton command_interpreter.HandleCommand( command, return_obj ) 609aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton if return_obj.Succeeded(): 619aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton print return_obj.GetOutput() 629aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton else: 639aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton print return_obj 649aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton if options.stop_on_error: 659aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton break 669aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 679aec43d66eedd94a2cb5513743f48bfaf3626684Greg Claytondef main(argv): 689aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton description='''Debugs a program using the LLDB python API and uses asynchronous broadcast events to watch for process state changes.''' 69565add09831504997f8e4297ec44a479e321fcecGreg Clayton epilog='''Examples: 70565add09831504997f8e4297ec44a479e321fcecGreg Clayton 71565add09831504997f8e4297ec44a479e321fcecGreg Clayton#---------------------------------------------------------------------- 72565add09831504997f8e4297ec44a479e321fcecGreg Clayton# Run "/bin/ls" with the arguments "-lAF /tmp/", and set a breakpoint 73565add09831504997f8e4297ec44a479e321fcecGreg Clayton# at "malloc" and backtrace and read all registers each time we stop 74565add09831504997f8e4297ec44a479e321fcecGreg Clayton#---------------------------------------------------------------------- 75565add09831504997f8e4297ec44a479e321fcecGreg Clayton% ./process_events.py --breakpoint malloc --stop-command bt --stop-command 'register read' -- /bin/ls -lAF /tmp/ 76565add09831504997f8e4297ec44a479e321fcecGreg Clayton 77565add09831504997f8e4297ec44a479e321fcecGreg Clayton''' 78565add09831504997f8e4297ec44a479e321fcecGreg Clayton optparse.OptionParser.format_epilog = lambda self, formatter: self.epilog 79565add09831504997f8e4297ec44a479e321fcecGreg Clayton parser = optparse.OptionParser(description=description, prog='process_events',usage='usage: process_events [options] program [arg1 arg2]', epilog=epilog) 809aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton parser.add_option('-v', '--verbose', action='store_true', dest='verbose', help="Enable verbose logging.", default=False) 81565add09831504997f8e4297ec44a479e321fcecGreg Clayton parser.add_option('-b', '--breakpoint', action='append', type='string', metavar='BPEXPR', dest='breakpoints', help='Breakpoint commands to create after the target has been created, the values will be sent to the "_regexp-break" command which supports breakpoints by name, file:line, and address.') 82565add09831504997f8e4297ec44a479e321fcecGreg Clayton parser.add_option('-a', '--arch', type='string', dest='arch', help='The architecture to use when creating the debug target.', default=None) 83eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton parser.add_option('--platform', type='string', metavar='platform', dest='platform', help='Specify the platform to use when creating the debug target. Valid values include "localhost", "darwin-kernel", "ios-simulator", "remote-freebsd", "remote-macosx", "remote-ios", "remote-linux".', default=None) 84565add09831504997f8e4297ec44a479e321fcecGreg Clayton parser.add_option('-l', '--launch-command', action='append', type='string', metavar='CMD', dest='launch_commands', help='LLDB command interpreter commands to run once after the process has launched. This option can be specified more than once.', default=[]) 85565add09831504997f8e4297ec44a479e321fcecGreg Clayton parser.add_option('-s', '--stop-command', action='append', type='string', metavar='CMD', dest='stop_commands', help='LLDB command interpreter commands to run each time the process stops. This option can be specified more than once.', default=[]) 86565add09831504997f8e4297ec44a479e321fcecGreg Clayton parser.add_option('-c', '--crash-command', action='append', type='string', metavar='CMD', dest='crash_commands', help='LLDB command interpreter commands to run in case the process crashes. This option can be specified more than once.', default=[]) 87565add09831504997f8e4297ec44a479e321fcecGreg Clayton parser.add_option('-x', '--exit-command', action='append', type='string', metavar='CMD', dest='exit_commands', help='LLDB command interpreter commands to run once after the process has exited. This option can be specified more than once.', default=[]) 889aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton parser.add_option('-T', '--no-threads', action='store_false', dest='show_threads', help="Don't show threads when process stops.", default=True) 89d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton parser.add_option('--ignore-errors', action='store_false', dest='stop_on_error', help="Don't stop executing LLDB commands if the command returns an error. This applies to all of the LLDB command interpreter commands that get run for launch, stop, crash and exit.", default=True) 90565add09831504997f8e4297ec44a479e321fcecGreg Clayton parser.add_option('-n', '--run-count', type='int', dest='run_count', metavar='N', help='How many times to run the process in case the process exits.', default=1) 91d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton parser.add_option('-t', '--event-timeout', type='int', dest='event_timeout', metavar='SEC', help='Specify the timeout in seconds to wait for process state change events.', default=lldb.UINT32_MAX) 92d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton parser.add_option('-e', '--environment', action='append', type='string', metavar='ENV', dest='env_vars', help='Environment variables to set in the inferior process when launching a process.') 93d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton parser.add_option('-d', '--working-dir', type='string', metavar='DIR', dest='working_dir', help='The the current working directory when launching a process.', default=None) 94d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton parser.add_option('-p', '--attach-pid', type='int', dest='attach_pid', metavar='PID', help='Specify a process to attach to by process ID.', default=-1) 95d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton parser.add_option('-P', '--attach-name', type='string', dest='attach_name', metavar='PROCESSNAME', help='Specify a process to attach to by name.', default=None) 96d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton parser.add_option('-w', '--attach-wait', action='store_true', dest='attach_wait', help='Wait for the next process to launch when attaching to a process by name.', default=False) 979aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton try: 989aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton (options, args) = parser.parse_args(argv) 999aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton except: 1009aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton return 101d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton 102d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton attach_info = None 103d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton launch_info = None 104d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton exe = None 105d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if args: 106d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton exe = args.pop(0) 107d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton launch_info = lldb.SBLaunchInfo (args) 108d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if options.env_vars: 109d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton launch_info.SetEnvironmentEntries(options.env_vars, True) 110d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if options.working_dir: 111d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton launch_info.SetWorkingDirectory(options.working_dir) 112d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton elif options.attach_pid != -1: 113d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if options.run_count == 1: 114d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton attach_info = lldb.SBAttachInfo (options.attach_pid) 115d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 116d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print "error: --run-count can't be used with the --attach-pid option" 117d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton sys.exit(1) 118d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton elif not options.attach_name is None: 119d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if options.run_count == 1: 120d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton attach_info = lldb.SBAttachInfo (options.attach_name, options.attach_wait) 121d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 122d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print "error: --run-count can't be used with the --attach-name option" 123d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton sys.exit(1) 124d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 1259aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton print 'error: a program path for a program to debug and its arguments are required' 1269aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton sys.exit(1) 127d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton 1289aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 129565add09831504997f8e4297ec44a479e321fcecGreg Clayton 1309aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton # Create a new debugger instance 1319aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton debugger = lldb.SBDebugger.Create() 132eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton debugger.SetAsync (True) 1339aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton command_interpreter = debugger.GetCommandInterpreter() 1349aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton # Create a target from a file and arch 1359aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 136d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if exe: 137d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print "Creating a target for '%s'" % exe 138eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton error = lldb.SBError() 139eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton target = debugger.CreateTarget (exe, options.arch, options.platform, True, error) 1409aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 1419aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton if target: 1429aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 143eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton # Set any breakpoints that were specified in the args if we are launching. We use the 144eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton # command line command to take advantage of the shorthand breakpoint creation 145d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if launch_info and options.breakpoints: 146565add09831504997f8e4297ec44a479e321fcecGreg Clayton for bp in options.breakpoints: 147565add09831504997f8e4297ec44a479e321fcecGreg Clayton debugger.HandleCommand( "_regexp-break %s" % (bp)) 148565add09831504997f8e4297ec44a479e321fcecGreg Clayton run_commands(command_interpreter, ['breakpoint list']) 1499aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 1509aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton for run_idx in range(options.run_count): 1519aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton # Launch the process. Since we specified synchronous mode, we won't return 1529aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton # from this function until we hit the breakpoint at main 153d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton error = lldb.SBError() 1549aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 155d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if launch_info: 156d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if options.run_count == 1: 157d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print 'Launching "%s"...' % (exe) 158d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 159d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print 'Launching "%s"... (launch %u of %u)' % (exe, run_idx + 1, options.run_count) 160d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton 161d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton process = target.Launch (launch_info, error) 162d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 163d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if options.attach_pid != -1: 164d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print 'Attaching to process %i...' % (options.attach_pid) 165d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 166d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if options.attach_wait: 167d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print 'Waiting for next to process named "%s" to launch...' % (options.attach_name) 168d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 169d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print 'Attaching to existing process named "%s"...' % (options.attach_name) 170d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton process = target.Attach (attach_info, error) 1719aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 1729aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton # Make sure the launch went ok 173d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if process and process.GetProcessID() != lldb.LLDB_INVALID_PROCESS_ID: 1749aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton pid = process.GetProcessID() 175eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton listener = debugger.GetListener() 1769aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton # sign up for process state change events 1779aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton stop_idx = 0 1789aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton done = False 1799aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton while not done: 1809aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton event = lldb.SBEvent() 1819aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton if listener.WaitForEvent (options.event_timeout, event): 182eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton if lldb.SBProcess.EventIsProcessEvent(event): 183eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton state = lldb.SBProcess.GetStateFromEvent (event) 184bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if state == lldb.eStateInvalid: 185bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton # Not a state event 186bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print 'process event = %s' % (event) 187bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton else: 188bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process state changed event: %s" % (lldb.SBDebugger.StateAsCString(state)) 189bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if state == lldb.eStateStopped: 190bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if stop_idx == 0: 191bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if launch_info: 192bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process %u launched" % (pid) 193eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton run_commands(command_interpreter, ['breakpoint list']) 194bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton else: 195bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "attached to process %u" % (pid) 196bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton for m in target.modules: 197bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print m 198bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if options.breakpoints: 199bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton for bp in options.breakpoints: 200bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton debugger.HandleCommand( "_regexp-break %s" % (bp)) 201bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton run_commands(command_interpreter, ['breakpoint list']) 202bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton run_commands (command_interpreter, options.launch_commands) 203bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton else: 204bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if options.verbose: 205bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process %u stopped" % (pid) 206bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton run_commands (command_interpreter, options.stop_commands) 207bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton stop_idx += 1 208bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print_threads (process, options) 209bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "continuing process %u" % (pid) 210bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton process.Continue() 211bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton elif state == lldb.eStateExited: 212bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton exit_desc = process.GetExitDescription() 213bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if exit_desc: 214bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process %u exited with status %u: %s" % (pid, process.GetExitStatus (), exit_desc) 215bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton else: 216bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process %u exited with status %u" % (pid, process.GetExitStatus ()) 217bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton run_commands (command_interpreter, options.exit_commands) 218bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton done = True 219bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton elif state == lldb.eStateCrashed: 220bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process %u crashed" % (pid) 221bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print_threads (process, options) 222bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton run_commands (command_interpreter, options.crash_commands) 223bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton done = True 224bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton elif state == lldb.eStateDetached: 225bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process %u detached" % (pid) 226bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton done = True 227bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton elif state == lldb.eStateRunning: 228bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton # process is running, don't say anything, we will always get one of these after resuming 229eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton if options.verbose: 230bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process %u resumed" % (pid) 231bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton elif state == lldb.eStateUnloaded: 232bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process %u unloaded, this shouldn't happen" % (pid) 233bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton done = True 234bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton elif state == lldb.eStateConnected: 235bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process connected" 236bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton elif state == lldb.eStateAttaching: 237bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process attaching" 238bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton elif state == lldb.eStateLaunching: 239bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "process launching" 240eb3cd92b6ccc11ef78e8550e539db0fc00cccae3Greg Clayton else: 241bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print 'event = %s' % (event) 242bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton else: 243bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton # timeout waiting for an event 244bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "no process event for %u seconds, killing the process..." % (options.event_timeout) 245bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton done = True 246bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton # Now that we are done dump the stdout and stderr 247bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton process_stdout = process.GetSTDOUT(1024) 248bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if process_stdout: 249bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "Process STDOUT:\n%s" % (process_stdout) 250bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton while process_stdout: 251bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton process_stdout = process.GetSTDOUT(1024) 252bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print process_stdout 253bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton process_stderr = process.GetSTDERR(1024) 254bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton if process_stderr: 255bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print "Process STDERR:\n%s" % (process_stderr) 256bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton while process_stderr: 257bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton process_stderr = process.GetSTDERR(1024) 258bdde84a29eac971f5831184bd893d380e5c4877eGreg Clayton print process_stderr 2599aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton process.Kill() # kill the process 260d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 261d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if error: 262d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print error 263d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 264d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton if launch_info: 265d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print 'error: launch failed' 266d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton else: 267d0d4902af0278498ee3c21c671d445256b035f5dGreg Clayton print 'error: attach failed' 2689aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 2699aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton lldb.SBDebugger.Terminate() 2709aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton 2719aec43d66eedd94a2cb5513743f48bfaf3626684Greg Claytonif __name__ == '__main__': 2729aec43d66eedd94a2cb5513743f48bfaf3626684Greg Clayton main(sys.argv[1:])