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import lldb
class stop_handler:
def __init__(self, target, extra_args, dict):
self.extra_args = extra_args
self.target = target
self.counter = 0
ret_val = self.extra_args.GetValueForKey("return_false")
if ret_val:
self.ret_val = False
else:
self.ret_val = True
def handle_stop(self, exe_ctx, stream):
self.counter += 1
stream.Print("I have stopped %d times.\n" % (self.counter))
increment = 1
value = self.extra_args.GetValueForKey("increment")
if value:
increment = value.GetUnsignedIntegerValue()
else:
stream.Print("Could not find increment in extra_args\n")
frame = exe_ctx.GetFrame()
expression = "g_var += %d" % (increment)
expr_result = frame.EvaluateExpression(expression)
if not expr_result.GetError().Success():
stream.Print(
"Error running expression: %s" % (expr_result.GetError().GetCString())
)
value = exe_ctx.target.FindFirstGlobalVariable("g_var")
if not value.IsValid():
stream.Print("Didn't get a valid value for g_var.")
else:
int_val = value.GetValueAsUnsigned()
stream.Print("Returning value: %d from handle_stop.\n" % (self.ret_val))
return self.ret_val
class bad_handle_stop:
def __init__(self, target, extra_args, dict):
print("I am okay")
def handle_stop(self):
print("I am bad")
class no_handle_stop:
def __init__(self, target, extra_args, dict):
print("I am okay")
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