goto-main.py

# Copyright (c) 2022 Vector 35 Inc
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.

from binaryninjaui import *
from binaryninja import *


Settings().register_setting("ui.firstNavigate", """
	{
		"title" : "List of common main function names",
		"type" : "array",
		"elementType": "string",
		"default" : ["main", "_main", "WinMain"],
		"description" : "Common 'main' function names to try to automatically navigate to when first opening a binary.",
		"ignore" : ["SettingsProjectScope", "SettingsResourceScope"]
	}
	""")


class UINotification(UIContextNotification):
	def __init__(self):
		if UIContext:
			UIContextNotification.__init__(self)
			UIContext.registerNotification(self)

	def __del__(self):
		if UIContext:
			UIContext.unregisterNotification(self)

	def OnAfterOpenFile(self, context, file, frame):
		bv = frame.getCurrentBinaryView()
		if bv:
			for mainName in Settings().get_string_list("ui.firstNavigate"):
				mains = bv.get_functions_by_name(mainName)
				if len(mains) > 0:
					frame.navigateToFunction(mains[0], mains[0].start, updateInfo=False, addHistoryEntry=False)
					return

notif = UINotification()