Hello,
I'm trying to call WNetGetUniversalNameW via the ctypes module but I'm
only causing the interpreter to crash. Unfortunately I don't have much
experience with the ctypes module and I'm still trying to figure it
out. I've searched for a solution to no avail. My confusion is
centered around the LPVOID buffer parameter and how this should be
created/used. Any help is appreciated.
# DWORD WNetGetUniversalName(
# __in LPCTSTR lpLocalPath,
# __in DWORD dwInfoLevel,
# __out LPVOID lpBuffer,
# __inout LPDWORD lpBufferSize
# );
import ctypes, win32netcon
LPDWORD = ctypes.POINTER(DWORD)
class UniversalNameInfo(ctypes.Structure):
__fields__ = [("lpUniversalName", LPCWSTR)]
WNetGetUniversalNameW = ctypes.windll.mpr.WNetGetUniversalNameW
path = LPCWSTR('Y:')
level = DWORD(win32netcon.UNIVERSAL_NAME_INFO_LEVEL)
buffer_len = LPDWORD(DWORD(1024))
uni_struct = UniversalNameInfo()
ret = WNetGetUniversalNameW(path, level, uni_struct, buffer_len)
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