NetShareAdd 的参数类型

which argtypes for NetShareAdd

win32 函数 NetShareDel 采用三个参数,LPCWSTR LPCWSTR 和 DWORD。

所以我使用以下列表作为参数类型:

import ctypes as C

C.windll.Netapi32.NetShareDel.argtypes = [LPCWSTR, LPCWSTR, c_int]
C.windll.Netapi32.NetShareDel.restype = c_int
    
C.windll.Netapi32.NetShareDel(server, shareName, 0)

工作正常,但我不知道 NetShareAdd 使用什么,特别是 NET_SHARE_INFO 结构的字节数组和最后一个 byref(c_int) 参数。

代码如下:

def Share(server, shareName, dir):    
    info = SHARE_INFO_2()

    STYPE_DISKTREE = 0

    info.shi2_netname = shareName
    info.shi2_path = dir
    info.shi2_type = STYPE_DISKTREE
    info.shi2_remark = "Shared: " + time.strftime("%Y%m%d-%H:%M")
    info.shi2_max_uses = -1
    info.shi2_passwd = ""
    info.shi2_current_uses = 0
    info.shi2_permissions = 0xFFFFFFFF
    
    i = c_int()

    bytearray = buffer(info)[:]
    
    windll.Netapi32.NetShareAdd.argtypes = [LPCWSTR, c_int, ????, ????]

    windll.Netapi32.NetShareAdd(server, 2, bytearray, C.byref(i))

NetShareAdd 的正确参数类型列表是什么?

终于成功了

第一行

bytearray = buffer(info)[:]

改为字节指针类型

byteptr = C.POINTER(C.wintypes.BYTE)(info)  

当然,argtypes 和 call 也会变成 POINTER(BYTE):

C.windll.Netapi32.NetShareAdd.argtypes = [LPCWSTR, c_int, C.POINTER(C.wintypes.BYTE), C.POINTER(c_int)]
C.windll.Netapi32.NetShareAdd.restype = c_int

windll.Netapi32.NetShareAdd(server, 2, byteptr, C.byref(i))