debugger.py 文件源码

def __init__(self, attach=True, **opts):
        status, gdb = commands.getstatusoutput('which gdb')
        if status:
            raise RuntimeError, 'gdb cannot be found'
        pass_opts = {}
        for name, value in opts.iteritems():
            if len(name) == 1:
                name = '-'+name
                pass_opts[name] = value
            elif name[0] == '-' and name[1] != '-':
                pass_opts[name] = value
            elif name[:2] != '--':
                name = '--'+name
                name = name.replace('_','-')
                pass_opts[name] = value
        super(GDB,self).__init__(gdb, '=', **pass_opts)
        self._attach = attach