984fad243d
This reverts commit cb935f3456.
Discussion in D68708 advises that green dragon is being briskly
refurbished, and it's good to have this patch up testing it.
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# DExTer : Debugging Experience Tester
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# ~~~~~~ ~ ~~ ~ ~~
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#
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# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# See https://llvm.org/LICENSE.txt for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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from ctypes import *
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# Error codes are negative when received by python, but are typically
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# represented by unsigned hex elsewhere. Subtract 2^32 from the unsigned
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# hex to produce negative error codes.
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E_NOINTERFACE = 0x80004002 - 0x100000000
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E_FAIL = 0x80004005 - 0x100000000
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E_EINVAL = 0x80070057 - 0x100000000
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E_INTERNALEXCEPTION = 0x80040205 - 0x100000000
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S_FALSE = 1
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# This doesn't fit into any convenient category
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DEBUG_ANY_ID = 0xFFFFFFFF
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class WinError(Exception):
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def __init__(self, msg, hstatus):
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self.hstatus = hstatus
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super(WinError, self).__init__(msg)
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def aborter(res, msg, ignore=[]):
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if res != 0 and res not in ignore:
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# Convert a negative error code to a positive unsigned one, which is
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# now NTSTATUSes appear in documentation.
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if res < 0:
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res += 0x100000000
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msg = '{:08X} : {}'.format(res, msg)
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raise WinError(msg, res)
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IID_Data4_Type = c_ubyte * 8
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class IID(Structure):
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_fields_ = [
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("Data1", c_uint),
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("Data2", c_ushort),
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("Data3", c_ushort),
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("Data4", IID_Data4_Type)
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]
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c_ulong_p = POINTER(c_ulong)
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c_ulong64_p = POINTER(c_ulonglong)
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