nzbToMedia/libs/win/jaraco/windows/api/memory.py
2022-11-29 00:44:47 -05:00

42 lines
1.3 KiB
Python

import ctypes.wintypes
GMEM_MOVEABLE = 0x2
GlobalAlloc = ctypes.windll.kernel32.GlobalAlloc
GlobalAlloc.argtypes = ctypes.wintypes.UINT, ctypes.c_size_t
GlobalAlloc.restype = ctypes.wintypes.HANDLE
GlobalLock = ctypes.windll.kernel32.GlobalLock
GlobalLock.argtypes = (ctypes.wintypes.HGLOBAL,)
GlobalLock.restype = ctypes.wintypes.LPVOID
GlobalUnlock = ctypes.windll.kernel32.GlobalUnlock
GlobalUnlock.argtypes = (ctypes.wintypes.HGLOBAL,)
GlobalUnlock.restype = ctypes.wintypes.BOOL
GlobalSize = ctypes.windll.kernel32.GlobalSize
GlobalSize.argtypes = (ctypes.wintypes.HGLOBAL,)
GlobalSize.restype = ctypes.c_size_t
CreateFileMapping = ctypes.windll.kernel32.CreateFileMappingW
CreateFileMapping.argtypes = [
ctypes.wintypes.HANDLE,
ctypes.c_void_p,
ctypes.wintypes.DWORD,
ctypes.wintypes.DWORD,
ctypes.wintypes.DWORD,
ctypes.wintypes.LPWSTR,
]
CreateFileMapping.restype = ctypes.wintypes.HANDLE
MapViewOfFile = ctypes.windll.kernel32.MapViewOfFile
MapViewOfFile.restype = ctypes.wintypes.HANDLE
UnmapViewOfFile = ctypes.windll.kernel32.UnmapViewOfFile
UnmapViewOfFile.argtypes = (ctypes.wintypes.HANDLE,)
RtlMoveMemory = ctypes.windll.kernel32.RtlMoveMemory
RtlMoveMemory.argtypes = (ctypes.c_void_p, ctypes.c_void_p, ctypes.c_size_t)
ctypes.windll.kernel32.LocalFree.argtypes = (ctypes.wintypes.HLOCAL,)