diff options
Diffstat (limited to 'lldb/utils/lui/lui.py')
| -rwxr-xr-x | lldb/utils/lui/lui.py | 191 |
1 files changed, 103 insertions, 88 deletions
diff --git a/lldb/utils/lui/lui.py b/lldb/utils/lui/lui.py index 31b152c77f0..9b473f5ff82 100755 --- a/lldb/utils/lui/lui.py +++ b/lldb/utils/lui/lui.py @@ -1,15 +1,14 @@ #!/usr/bin/env python ##===-- lui.py -----------------------------------------------*- Python -*-===## ## -## The LLVM Compiler Infrastructure +# The LLVM Compiler Infrastructure ## -## This file is distributed under the University of Illinois Open Source -## License. See LICENSE.TXT for details. +# This file is distributed under the University of Illinois Open Source +# License. See LICENSE.TXT for details. ## ##===----------------------------------------------------------------------===## - import curses import lldb @@ -33,103 +32,119 @@ import statuswin event_queue = None -def handle_args(driver, argv): - parser = OptionParser() - parser.add_option("-p", "--attach", dest="pid", help="Attach to specified Process ID", type="int") - parser.add_option("-c", "--core", dest="core", help="Load specified core file", type="string") - (options, args) = parser.parse_args(argv) +def handle_args(driver, argv): + parser = OptionParser() + parser.add_option( + "-p", + "--attach", + dest="pid", + help="Attach to specified Process ID", + type="int") + parser.add_option( + "-c", + "--core", + dest="core", + help="Load specified core file", + type="string") + + (options, args) = parser.parse_args(argv) + + if options.pid is not None: + try: + pid = int(options.pid) + driver.attachProcess(ui, pid) + except ValueError: + print "Error: expecting integer PID, got '%s'" % options.pid + elif options.core is not None: + if not os.path.exists(options.core): + raise Exception( + "Specified core file '%s' does not exist." % + options.core) + driver.loadCore(options.core) + elif len(args) == 2: + if not os.path.isfile(args[1]): + raise Exception("Specified target '%s' does not exist" % args[1]) + driver.createTarget(args[1]) + elif len(args) > 2: + if not os.path.isfile(args[1]): + raise Exception("Specified target '%s' does not exist" % args[1]) + driver.createTarget(args[1], args[2:]) - if options.pid is not None: - try: - pid = int(options.pid) - driver.attachProcess(ui, pid) - except ValueError: - print "Error: expecting integer PID, got '%s'" % options.pid - elif options.core is not None: - if not os.path.exists(options.core): - raise Exception("Specified core file '%s' does not exist." % options.core) - driver.loadCore(options.core) - elif len(args) == 2: - if not os.path.isfile(args[1]): - raise Exception("Specified target '%s' does not exist" % args[1]) - driver.createTarget(args[1]) - elif len(args) > 2: - if not os.path.isfile(args[1]): - raise Exception("Specified target '%s' does not exist" % args[1]) - driver.createTarget(args[1], args[2:]) def sigint_handler(signal, frame): - global debugger - debugger.terminate() + global debugger + debugger.terminate() + class LLDBUI(cui.CursesUI): - def __init__(self, screen, event_queue, driver): - super(LLDBUI, self).__init__(screen, event_queue) - - self.driver = driver - - h, w = self.screen.getmaxyx() - - command_win_height = 20 - break_win_width = 60 - - self.status_win = statuswin.StatusWin(0, h-1, w, 1) - h -= 1 - self.command_win = commandwin.CommandWin(driver, 0, h - command_win_height, - w, command_win_height) - h -= command_win_height - self.source_win = sourcewin.SourceWin(driver, 0, 0, - w - break_win_width - 1, h) - self.break_win = breakwin.BreakWin(driver, w - break_win_width, 0, - break_win_width, h) - - - self.wins = [self.status_win, - #self.event_win, - self.source_win, - self.break_win, - self.command_win, - ] - - self.focus = len(self.wins) - 1 # index of command window; - - def handleEvent(self, event): - # hack - if isinstance(event, int): - if event == curses.KEY_F10: - self.driver.terminate() - if event == 20: # ctrl-T - def foo(cmd): - ret = lldb.SBCommandReturnObject() - self.driver.getCommandInterpreter().HandleCommand(cmd, ret) - foo('target create a.out') - foo('b main') - foo('run') - super(LLDBUI, self).handleEvent(event) + + def __init__(self, screen, event_queue, driver): + super(LLDBUI, self).__init__(screen, event_queue) + + self.driver = driver + + h, w = self.screen.getmaxyx() + + command_win_height = 20 + break_win_width = 60 + + self.status_win = statuswin.StatusWin(0, h - 1, w, 1) + h -= 1 + self.command_win = commandwin.CommandWin( + driver, 0, h - command_win_height, w, command_win_height) + h -= command_win_height + self.source_win = sourcewin.SourceWin(driver, 0, 0, + w - break_win_width - 1, h) + self.break_win = breakwin.BreakWin(driver, w - break_win_width, 0, + break_win_width, h) + + self.wins = [self.status_win, + # self.event_win, + self.source_win, + self.break_win, + self.command_win, + ] + + self.focus = len(self.wins) - 1 # index of command window; + + def handleEvent(self, event): + # hack + if isinstance(event, int): + if event == curses.KEY_F10: + self.driver.terminate() + if event == 20: # ctrl-T + def foo(cmd): + ret = lldb.SBCommandReturnObject() + self.driver.getCommandInterpreter().HandleCommand(cmd, ret) + foo('target create a.out') + foo('b main') + foo('run') + super(LLDBUI, self).handleEvent(event) + def main(screen): - signal.signal(signal.SIGINT, sigint_handler) + signal.signal(signal.SIGINT, sigint_handler) - global event_queue - event_queue = Queue.Queue() + global event_queue + event_queue = Queue.Queue() - global debugger - debugger = lldb.SBDebugger.Create() + global debugger + debugger = lldb.SBDebugger.Create() - driver = debuggerdriver.createDriver(debugger, event_queue) - view = LLDBUI(screen, event_queue, driver) + driver = debuggerdriver.createDriver(debugger, event_queue) + view = LLDBUI(screen, event_queue, driver) - driver.start() + driver.start() - # hack to avoid hanging waiting for prompts! - driver.handleCommand("settings set auto-confirm true") + # hack to avoid hanging waiting for prompts! + driver.handleCommand("settings set auto-confirm true") - handle_args(driver, sys.argv) - view.eventLoop() + handle_args(driver, sys.argv) + view.eventLoop() if __name__ == "__main__": - try: - curses.wrapper(main) - except KeyboardInterrupt: - exit() + try: + curses.wrapper(main) + except KeyboardInterrupt: + exit() |
