Python _ctypes.call_function() Examples

The following are 20 code examples of _ctypes.call_function(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module _ctypes , or try the search function .
Example #1
Source File: test_loading.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              "CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #2
Source File: test_loading.py    From BinderFilter with MIT License 6 votes vote down vote up 
def test_1703286_B(self):
            # Since on winXP 64-bit advapi32 loads like described
            # above, the (arbitrarily selected) CloseEventLog function
            # also has a high address.  'call_function' should accept
            # addresses so large.
            from _ctypes import call_function
            advapi32 = windll.advapi32
            # Calling CloseEventLog with a NULL argument should fail,
            # but the call should not segfault or so.
            self.assertEqual(0, advapi32.CloseEventLog(None))
            windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
            windll.kernel32.GetProcAddress.restype = c_void_p
            proc = windll.kernel32.GetProcAddress(advapi32._handle, "CloseEventLog")
            self.assertTrue(proc)
            # This is the real test: call the function via 'call_function'
            self.assertEqual(0, call_function(proc, (None,)))
Example #3
Source File: test_loading.py    From android_universal with MIT License 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              b"CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #4
Source File: test_loading.py    From oss-ftp with MIT License 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              "CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #5
Source File: test_loading.py    From Fluid-Designer with GNU General Public License v3.0 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              b"CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #6
Source File: test_loading.py    From odoo13-x64 with GNU General Public License v3.0 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              b"CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #7
Source File: test_loading.py    From Imogen with MIT License 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              b"CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #8
Source File: test_loading.py    From ironpython3 with Apache License 2.0 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              b"CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #9
Source File: test_loading.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              b"CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #10
Source File: test_loading.py    From datafari with Apache License 2.0 6 votes vote down vote up 
def test_1703286_B(self):
        # Since on winXP 64-bit advapi32 loads like described
        # above, the (arbitrarily selected) CloseEventLog function
        # also has a high address.  'call_function' should accept
        # addresses so large.
        from _ctypes import call_function
        advapi32 = windll.advapi32
        # Calling CloseEventLog with a NULL argument should fail,
        # but the call should not segfault or so.
        self.assertEqual(0, advapi32.CloseEventLog(None))
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p
        proc = windll.kernel32.GetProcAddress(advapi32._handle,
                                              "CloseEventLog")
        self.assertTrue(proc)
        # This is the real test: call the function via 'call_function'
        self.assertEqual(0, call_function(proc, (None,)))
Example #11
Source File: test_random_things.py    From android_universal with MIT License 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA(b"kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, b"GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))
Example #12
Source File: test_random_things.py    From odoo13-x64 with GNU General Public License v3.0 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA(b"kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, b"GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))
Example #13
Source File: test_random_things.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA(b"kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, b"GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))
Example #14
Source File: test_random_things.py    From datafari with Apache License 2.0 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA("kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, "GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))
Example #15
Source File: test_random_things.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA(b"kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, b"GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))
Example #16
Source File: test_random_things.py    From Imogen with MIT License 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA(b"kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, b"GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))
Example #17
Source File: test_random_things.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA(b"kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, b"GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))
Example #18
Source File: test_random_things.py    From oss-ftp with MIT License 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA("kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, "GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))
Example #19
Source File: test_random_things.py    From BinderFilter with MIT License 5 votes vote down vote up 
def test(self):
            from _ctypes import call_function
            windll.kernel32.LoadLibraryA.restype = c_void_p
            windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
            windll.kernel32.GetProcAddress.restype = c_void_p

            hdll = windll.kernel32.LoadLibraryA("kernel32")
            funcaddr = windll.kernel32.GetProcAddress(hdll, "GetModuleHandleA")

            self.assertEqual(call_function(funcaddr, (None,)),
                                 windll.kernel32.GetModuleHandleA(None))
Example #20
Source File: test_random_things.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test(self):
        from _ctypes import call_function
        windll.kernel32.LoadLibraryA.restype = c_void_p
        windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
        windll.kernel32.GetProcAddress.restype = c_void_p

        hdll = windll.kernel32.LoadLibraryA("kernel32")
        funcaddr = windll.kernel32.GetProcAddress(hdll, "GetModuleHandleA")

        self.assertEqual(call_function(funcaddr, (None,)),
                             windll.kernel32.GetModuleHandleA(None))