NetDfsAddRootTarget

// NETAPI32.dll
#include <windows.h>

DWORD NetDfsAddRootTarget(
    LPWSTR pDfsPath,
    LPWSTR pTargetPath,   // optional
    DWORD MajorVersion,
    LPWSTR pComment,   // optional
    DWORD Flags
);

<DllImport("NETAPI32.dll", ExactSpelling:=True)>
Public Shared Function NetDfsAddRootTarget(
    <MarshalAs(UnmanagedType.LPWStr)> pDfsPath As String,   ' LPWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pTargetPath As String,   ' LPWSTR optional
    MajorVersion As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> pComment As String,   ' LPWSTR optional
    Flags As UInteger   ' DWORD
) As UInteger
End Function

' pDfsPath : LPWSTR
' pTargetPath : LPWSTR optional
' MajorVersion : DWORD
' pComment : LPWSTR optional
' Flags : DWORD
Declare PtrSafe Function NetDfsAddRootTarget Lib "netapi32" ( _
    ByVal pDfsPath As LongPtr, _
    ByVal pTargetPath As LongPtr, _
    ByVal MajorVersion As Long, _
    ByVal pComment As LongPtr, _
    ByVal Flags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

NetDfsAddRootTarget = ctypes.windll.netapi32.NetDfsAddRootTarget
NetDfsAddRootTarget.restype = wintypes.DWORD
NetDfsAddRootTarget.argtypes = [
    wintypes.LPCWSTR,  # pDfsPath : LPWSTR
    wintypes.LPCWSTR,  # pTargetPath : LPWSTR optional
    wintypes.DWORD,  # MajorVersion : DWORD
    wintypes.LPCWSTR,  # pComment : LPWSTR optional
    wintypes.DWORD,  # Flags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NETAPI32.dll')
NetDfsAddRootTarget = Fiddle::Function.new(
  lib['NetDfsAddRootTarget'],
  [
    Fiddle::TYPE_VOIDP,  # pDfsPath : LPWSTR
    Fiddle::TYPE_VOIDP,  # pTargetPath : LPWSTR optional
    -Fiddle::TYPE_INT,  # MajorVersion : DWORD
    Fiddle::TYPE_VOIDP,  # pComment : LPWSTR optional
    -Fiddle::TYPE_INT,  # Flags : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "netapi32")]
extern "system" {
    fn NetDfsAddRootTarget(
        pDfsPath: *mut u16,  // LPWSTR
        pTargetPath: *mut u16,  // LPWSTR optional
        MajorVersion: u32,  // DWORD
        pComment: *mut u16,  // LPWSTR optional
        Flags: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NETAPI32.dll")]
public static extern uint NetDfsAddRootTarget([MarshalAs(UnmanagedType.LPWStr)] string pDfsPath, [MarshalAs(UnmanagedType.LPWStr)] string pTargetPath, uint MajorVersion, [MarshalAs(UnmanagedType.LPWStr)] string pComment, uint Flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NETAPI32_NetDfsAddRootTarget' -Namespace Win32 -PassThru
# $api::NetDfsAddRootTarget(pDfsPath, pTargetPath, MajorVersion, pComment, Flags)

#uselib "NETAPI32.dll"
#func global NetDfsAddRootTarget "NetDfsAddRootTarget" sptr, sptr, sptr, sptr, sptr
; NetDfsAddRootTarget pDfsPath, pTargetPath, MajorVersion, pComment, Flags   ; 戻り値は stat
; pDfsPath : LPWSTR -> "sptr"
; pTargetPath : LPWSTR optional -> "sptr"
; MajorVersion : DWORD -> "sptr"
; pComment : LPWSTR optional -> "sptr"
; Flags : DWORD -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "NETAPI32.dll"
#cfunc global NetDfsAddRootTarget "NetDfsAddRootTarget" wstr, wstr, int, wstr, int
; res = NetDfsAddRootTarget(pDfsPath, pTargetPath, MajorVersion, pComment, Flags)
; pDfsPath : LPWSTR -> "wstr"
; pTargetPath : LPWSTR optional -> "wstr"
; MajorVersion : DWORD -> "int"
; pComment : LPWSTR optional -> "wstr"
; Flags : DWORD -> "int"

; DWORD NetDfsAddRootTarget(LPWSTR pDfsPath, LPWSTR pTargetPath, DWORD MajorVersion, LPWSTR pComment, DWORD Flags)
#uselib "NETAPI32.dll"
#cfunc global NetDfsAddRootTarget "NetDfsAddRootTarget" wstr, wstr, int, wstr, int
; res = NetDfsAddRootTarget(pDfsPath, pTargetPath, MajorVersion, pComment, Flags)
; pDfsPath : LPWSTR -> "wstr"
; pTargetPath : LPWSTR optional -> "wstr"
; MajorVersion : DWORD -> "int"
; pComment : LPWSTR optional -> "wstr"
; Flags : DWORD -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	netapi32 = windows.NewLazySystemDLL("NETAPI32.dll")
	procNetDfsAddRootTarget = netapi32.NewProc("NetDfsAddRootTarget")
)

// pDfsPath (LPWSTR), pTargetPath (LPWSTR optional), MajorVersion (DWORD), pComment (LPWSTR optional), Flags (DWORD)
r1, _, err := procNetDfsAddRootTarget.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pDfsPath))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pTargetPath))),
	uintptr(MajorVersion),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pComment))),
	uintptr(Flags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function NetDfsAddRootTarget(
  pDfsPath: PWideChar;   // LPWSTR
  pTargetPath: PWideChar;   // LPWSTR optional
  MajorVersion: DWORD;   // DWORD
  pComment: PWideChar;   // LPWSTR optional
  Flags: DWORD   // DWORD
): DWORD; stdcall;
  external 'NETAPI32.dll' name 'NetDfsAddRootTarget';

result := DllCall("NETAPI32\NetDfsAddRootTarget"
    , "WStr", pDfsPath   ; LPWSTR
    , "WStr", pTargetPath   ; LPWSTR optional
    , "UInt", MajorVersion   ; DWORD
    , "WStr", pComment   ; LPWSTR optional
    , "UInt", Flags   ; DWORD
    , "UInt")   ; return: DWORD

●NetDfsAddRootTarget(pDfsPath, pTargetPath, MajorVersion, pComment, Flags) = DLL("NETAPI32.dll", "dword NetDfsAddRootTarget(char*, char*, dword, char*, dword)")
# 呼び出し: NetDfsAddRootTarget(pDfsPath, pTargetPath, MajorVersion, pComment, Flags)
# pDfsPath : LPWSTR -> "char*"
# pTargetPath : LPWSTR optional -> "char*"
# MajorVersion : DWORD -> "dword"
# pComment : LPWSTR optional -> "char*"
# Flags : DWORD -> "dword"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。