View main.m
void callEntryPointOfImage(char *path, int argc, char **argv)
void *handle;
int (*binary_main)(int binary_argc, char **binary_argv);
char *error;
int err = 0;
printf("Loading %s\n", path);
handle = dlopen (path, RTLD_LAZY);
# This code leverages the pre-existing XML parser in objc but takes just the constant values
# without any deeper parsing of classes, structs, etc.
# Useful for when objc.loadBundleVariables as used here
# is not possible because the constant isn't defined as a framework symbol, only in a header
# (which the System .bridgesupport files helpfully included entries for)
import objc
def constant_loader(framework_bridgesupport_path, target_dict, values = None):
import objc, CoreFoundation, Foundation, sys
class attrdict(dict):
__getattr__ = dict.__getitem__
__setattr__ = dict.__setitem__
NetFS = attrdict()
# Can cheat and provide 'None' for the identifier, it'll just use frameworkPath instead


This is a bash script that will automatically turn your wifi off if you connect your computer to an ethernet connection and turn wifi back on when you unplug your ethernet cable/adapter. If you decide to turn wifi on for whatever reason, it will remember that choice. This was improvised from this mac hint to work with Yosemite, and without hard-coding the adapter names. It's supposed to support growl, but I didn't check that part. I did, however, add OSX notification center support. Feel free to fork and fix any issues you encounter.

Most the credit for these changes go to Dave Holland.


  • Mac OSX 10+
  • Administrator privileges
from ctypes import CDLL, Structure, POINTER, c_int64, c_int32, c_int16, c_char, c_uint32
from ctypes.util import find_library
import time
c = CDLL(find_library("System"))
from Foundation import NSBundle
import objc
CoreServices = NSBundle.bundleWithIdentifier_('')
functions = [
('_LSCopyRunningApplicationArray', '@I'),
('_LSCopyApplicationInformation', '@I@@'),
constants = [
import objc
from ctypes import c_char
from Foundation import NSBundle
Security = NSBundle.bundleWithIdentifier_('')
S_functions = [
('SecKeychainGetTypeID', 'I'),
('SecKeychainItemGetTypeID', 'I'),
('SecKeychainAddGenericPassword', 'i^{OpaqueSecKeychainRef=}I*I*I*o^^{OpaqueSecKeychainItemRef}'),
('SecKeychainOpen', 'i*o^^{OpaqueSecKeychainRef}'),
from Foundation import NSBundle
import objc, array
# from CoreFoundation import CFGetTypeID
Security = NSBundle.bundleWithPath_('/System/Library/Frameworks/Security.framework')
# First we need the CF TypeIDs to build some signatures
functions = [
('SecKeychainGetTypeID', 'I'),
from subprocess import Popen, PIPE, STDOUT, check_output
from mimetools import Message
from StringIO import StringIO
from urlparse import urlparse, parse_qs
from urllib import quote, basejoin, urlencode
AUTH_PATH = '/IDMSWebAuth/authenticate'
APPIDKEY_PATH = "/services-account/download?path=%s"
# For an alternative method, check out:
from Foundation import NSBundle, NSClassFromString
SafariShared = NSBundle.bundleWithPath_('/System/Library/PrivateFrameworks/SafariShared.framework')
loaded = SafariShared.load()
WBSPasswordGeneration = NSClassFromString('WBSPasswordGeneration')
CKRecord = NSClassFromString('CKRecord')
def generate_password(requirements=None):