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AddIScsiStaticTargetA

関数
静的に構成するiSCSIターゲットを追加登録する（ANSI版）。
DLLISCSIDSC.dll文字セットANSI (-A)呼出規約winapi対応OSWindows Vista 以降
📘 Microsoft Learn (日本語) · English

シグネチャ

// ISCSIDSC.dll  (ANSI / -A)
#include <windows.h>

DWORD AddIScsiStaticTargetA(
    LPSTR TargetName,
    LPSTR TargetAlias,   // optional
    DWORD TargetFlags,
    BOOLEAN Persist,
    ISCSI_TARGET_MAPPINGA* Mappings,
    ISCSI_LOGIN_OPTIONS* LoginOptions,
    ISCSI_TARGET_PORTAL_GROUPA* PortalGroup
);

パラメーター

名前型方向説明
TargetNameLPSTRin登録する静的iSCSIターゲットの名前を指す。
TargetAliasLPSTRinoptionalターゲットに付与する別名を指す。NULL可。
TargetFlagsDWORDinターゲットの動作を制御するフラグ。
PersistBOOLEANinTRUEで再起動後も登録を保持するか示すBOOLEAN値。
MappingsISCSI_TARGET_MAPPINGA*inoutターゲットLUNのマッピング情報ISCSI_TARGET_MAPPINGAへのポインタ。NULL可。
LoginOptionsISCSI_LOGIN_OPTIONS*inout既定のログインオプションISCSI_LOGIN_OPTIONSへのポインタ。NULL可。
PortalGroupISCSI_TARGET_PORTAL_GROUPA*inoutターゲットポータルグループISCSI_TARGET_PORTAL_GROUPAへのポインタ。

戻り値の型: DWORD

各言語での呼び出し定義

// ISCSIDSC.dll  (ANSI / -A)
#include <windows.h>

DWORD AddIScsiStaticTargetA(
    LPSTR TargetName,
    LPSTR TargetAlias,   // optional
    DWORD TargetFlags,
    BOOLEAN Persist,
    ISCSI_TARGET_MAPPINGA* Mappings,
    ISCSI_LOGIN_OPTIONS* LoginOptions,
    ISCSI_TARGET_PORTAL_GROUPA* PortalGroup
);
[DllImport("ISCSIDSC.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern uint AddIScsiStaticTargetA(
    [MarshalAs(UnmanagedType.LPStr)] string TargetName,   // LPSTR
    [MarshalAs(UnmanagedType.LPStr)] string TargetAlias,   // LPSTR optional
    uint TargetFlags,   // DWORD
    [MarshalAs(UnmanagedType.U1)] bool Persist,   // BOOLEAN
    IntPtr Mappings,   // ISCSI_TARGET_MAPPINGA* in/out
    IntPtr LoginOptions,   // ISCSI_LOGIN_OPTIONS* in/out
    IntPtr PortalGroup   // ISCSI_TARGET_PORTAL_GROUPA* in/out
);
<DllImport("ISCSIDSC.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function AddIScsiStaticTargetA(
    <MarshalAs(UnmanagedType.LPStr)> TargetName As String,   ' LPSTR
    <MarshalAs(UnmanagedType.LPStr)> TargetAlias As String,   ' LPSTR optional
    TargetFlags As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.U1)> Persist As Boolean,   ' BOOLEAN
    Mappings As IntPtr,   ' ISCSI_TARGET_MAPPINGA* in/out
    LoginOptions As IntPtr,   ' ISCSI_LOGIN_OPTIONS* in/out
    PortalGroup As IntPtr   ' ISCSI_TARGET_PORTAL_GROUPA* in/out
) As UInteger
End Function
' TargetName : LPSTR
' TargetAlias : LPSTR optional
' TargetFlags : DWORD
' Persist : BOOLEAN
' Mappings : ISCSI_TARGET_MAPPINGA* in/out
' LoginOptions : ISCSI_LOGIN_OPTIONS* in/out
' PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out
Declare PtrSafe Function AddIScsiStaticTargetA Lib "iscsidsc" ( _
    ByVal TargetName As String, _
    ByVal TargetAlias As String, _
    ByVal TargetFlags As Long, _
    ByVal Persist As Byte, _
    ByVal Mappings As LongPtr, _
    ByVal LoginOptions As LongPtr, _
    ByVal PortalGroup As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

AddIScsiStaticTargetA = ctypes.windll.iscsidsc.AddIScsiStaticTargetA
AddIScsiStaticTargetA.restype = wintypes.DWORD
AddIScsiStaticTargetA.argtypes = [
    wintypes.LPCSTR,  # TargetName : LPSTR
    wintypes.LPCSTR,  # TargetAlias : LPSTR optional
    wintypes.DWORD,  # TargetFlags : DWORD
    wintypes.BOOLEAN,  # Persist : BOOLEAN
    ctypes.c_void_p,  # Mappings : ISCSI_TARGET_MAPPINGA* in/out
    ctypes.c_void_p,  # LoginOptions : ISCSI_LOGIN_OPTIONS* in/out
    ctypes.c_void_p,  # PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ISCSIDSC.dll')
AddIScsiStaticTargetA = Fiddle::Function.new(
  lib['AddIScsiStaticTargetA'],
  [
    Fiddle::TYPE_VOIDP,  # TargetName : LPSTR
    Fiddle::TYPE_VOIDP,  # TargetAlias : LPSTR optional
    -Fiddle::TYPE_INT,  # TargetFlags : DWORD
    Fiddle::TYPE_CHAR,  # Persist : BOOLEAN
    Fiddle::TYPE_VOIDP,  # Mappings : ISCSI_TARGET_MAPPINGA* in/out
    Fiddle::TYPE_VOIDP,  # LoginOptions : ISCSI_LOGIN_OPTIONS* in/out
    Fiddle::TYPE_VOIDP,  # PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out
  ],
  -Fiddle::TYPE_INT)
#[link(name = "iscsidsc")]
extern "system" {
    fn AddIScsiStaticTargetA(
        TargetName: *mut u8,  // LPSTR
        TargetAlias: *mut u8,  // LPSTR optional
        TargetFlags: u32,  // DWORD
        Persist: u8,  // BOOLEAN
        Mappings: *mut ISCSI_TARGET_MAPPINGA,  // ISCSI_TARGET_MAPPINGA* in/out
        LoginOptions: *mut ISCSI_LOGIN_OPTIONS,  // ISCSI_LOGIN_OPTIONS* in/out
        PortalGroup: *mut ISCSI_TARGET_PORTAL_GROUPA  // ISCSI_TARGET_PORTAL_GROUPA* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("ISCSIDSC.dll", CharSet = CharSet.Ansi)]
public static extern uint AddIScsiStaticTargetA([MarshalAs(UnmanagedType.LPStr)] string TargetName, [MarshalAs(UnmanagedType.LPStr)] string TargetAlias, uint TargetFlags, [MarshalAs(UnmanagedType.U1)] bool Persist, IntPtr Mappings, IntPtr LoginOptions, IntPtr PortalGroup);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ISCSIDSC_AddIScsiStaticTargetA' -Namespace Win32 -PassThru
# $api::AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup)
#uselib "ISCSIDSC.dll"
#func global AddIScsiStaticTargetA "AddIScsiStaticTargetA" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; AddIScsiStaticTargetA TargetName, TargetAlias, TargetFlags, Persist, varptr(Mappings), varptr(LoginOptions), varptr(PortalGroup)   ; 戻り値は stat
; TargetName : LPSTR -> "sptr"
; TargetAlias : LPSTR optional -> "sptr"
; TargetFlags : DWORD -> "sptr"
; Persist : BOOLEAN -> "sptr"
; Mappings : ISCSI_TARGET_MAPPINGA* in/out -> "sptr"
; LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> "sptr"
; PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> "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。
出力引数: 
#uselib "ISCSIDSC.dll"
#cfunc global AddIScsiStaticTargetA "AddIScsiStaticTargetA" str, str, int, int, var, var, var
; res = AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup)
; TargetName : LPSTR -> "str"
; TargetAlias : LPSTR optional -> "str"
; TargetFlags : DWORD -> "int"
; Persist : BOOLEAN -> "int"
; Mappings : ISCSI_TARGET_MAPPINGA* in/out -> "var"
; LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> "var"
; PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
出力引数: 
; DWORD AddIScsiStaticTargetA(LPSTR TargetName, LPSTR TargetAlias, DWORD TargetFlags, BOOLEAN Persist, ISCSI_TARGET_MAPPINGA* Mappings, ISCSI_LOGIN_OPTIONS* LoginOptions, ISCSI_TARGET_PORTAL_GROUPA* PortalGroup)
#uselib "ISCSIDSC.dll"
#cfunc global AddIScsiStaticTargetA "AddIScsiStaticTargetA" str, str, int, int, var, var, var
; res = AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup)
; TargetName : LPSTR -> "str"
; TargetAlias : LPSTR optional -> "str"
; TargetFlags : DWORD -> "int"
; Persist : BOOLEAN -> "int"
; Mappings : ISCSI_TARGET_MAPPINGA* in/out -> "var"
; LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> "var"
; PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	iscsidsc = windows.NewLazySystemDLL("ISCSIDSC.dll")
	procAddIScsiStaticTargetA = iscsidsc.NewProc("AddIScsiStaticTargetA")
)

// TargetName (LPSTR), TargetAlias (LPSTR optional), TargetFlags (DWORD), Persist (BOOLEAN), Mappings (ISCSI_TARGET_MAPPINGA* in/out), LoginOptions (ISCSI_LOGIN_OPTIONS* in/out), PortalGroup (ISCSI_TARGET_PORTAL_GROUPA* in/out)
r1, _, err := procAddIScsiStaticTargetA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(TargetName))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(TargetAlias))),
	uintptr(TargetFlags),
	uintptr(Persist),
	uintptr(Mappings),
	uintptr(LoginOptions),
	uintptr(PortalGroup),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function AddIScsiStaticTargetA(
  TargetName: PAnsiChar;   // LPSTR
  TargetAlias: PAnsiChar;   // LPSTR optional
  TargetFlags: DWORD;   // DWORD
  Persist: ByteBool;   // BOOLEAN
  Mappings: Pointer;   // ISCSI_TARGET_MAPPINGA* in/out
  LoginOptions: Pointer;   // ISCSI_LOGIN_OPTIONS* in/out
  PortalGroup: Pointer   // ISCSI_TARGET_PORTAL_GROUPA* in/out
): DWORD; stdcall;
  external 'ISCSIDSC.dll' name 'AddIScsiStaticTargetA';
result := DllCall("ISCSIDSC\AddIScsiStaticTargetA"
    , "AStr", TargetName   ; LPSTR
    , "AStr", TargetAlias   ; LPSTR optional
    , "UInt", TargetFlags   ; DWORD
    , "Char", Persist   ; BOOLEAN
    , "Ptr", Mappings   ; ISCSI_TARGET_MAPPINGA* in/out
    , "Ptr", LoginOptions   ; ISCSI_LOGIN_OPTIONS* in/out
    , "Ptr", PortalGroup   ; ISCSI_TARGET_PORTAL_GROUPA* in/out
    , "UInt")   ; return: DWORD
●AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup) = DLL("ISCSIDSC.dll", "dword AddIScsiStaticTargetA(char*, char*, dword, byte, void*, void*, void*)")
# 呼び出し: AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup)
# TargetName : LPSTR -> "char*"
# TargetAlias : LPSTR optional -> "char*"
# TargetFlags : DWORD -> "dword"
# Persist : BOOLEAN -> "byte"
# Mappings : ISCSI_TARGET_MAPPINGA* in/out -> "void*"
# LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> "void*"
# PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> "void*"
# 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)。
const std = @import("std");

extern "iscsidsc" fn AddIScsiStaticTargetA(
    TargetName: [*c]const u8, // LPSTR
    TargetAlias: [*c]const u8, // LPSTR optional
    TargetFlags: u32, // DWORD
    Persist: u8, // BOOLEAN
    Mappings: [*c]ISCSI_TARGET_MAPPINGA, // ISCSI_TARGET_MAPPINGA* in/out
    LoginOptions: [*c]ISCSI_LOGIN_OPTIONS, // ISCSI_LOGIN_OPTIONS* in/out
    PortalGroup: [*c]ISCSI_TARGET_PORTAL_GROUPA // ISCSI_TARGET_PORTAL_GROUPA* in/out
) callconv(std.os.windows.WINAPI) u32;
proc AddIScsiStaticTargetA(
    TargetName: cstring,  # LPSTR
    TargetAlias: cstring,  # LPSTR optional
    TargetFlags: uint32,  # DWORD
    Persist: uint8,  # BOOLEAN
    Mappings: ptr ISCSI_TARGET_MAPPINGA,  # ISCSI_TARGET_MAPPINGA* in/out
    LoginOptions: ptr ISCSI_LOGIN_OPTIONS,  # ISCSI_LOGIN_OPTIONS* in/out
    PortalGroup: ptr ISCSI_TARGET_PORTAL_GROUPA  # ISCSI_TARGET_PORTAL_GROUPA* in/out
): uint32 {.importc: "AddIScsiStaticTargetA", stdcall, dynlib: "ISCSIDSC.dll".}
pragma(lib, "iscsidsc");
extern(Windows)
uint AddIScsiStaticTargetA(
    const(char)* TargetName,   // LPSTR
    const(char)* TargetAlias,   // LPSTR optional
    uint TargetFlags,   // DWORD
    ubyte Persist,   // BOOLEAN
    ISCSI_TARGET_MAPPINGA* Mappings,   // ISCSI_TARGET_MAPPINGA* in/out
    ISCSI_LOGIN_OPTIONS* LoginOptions,   // ISCSI_LOGIN_OPTIONS* in/out
    ISCSI_TARGET_PORTAL_GROUPA* PortalGroup   // ISCSI_TARGET_PORTAL_GROUPA* in/out
);
ccall((:AddIScsiStaticTargetA, "ISCSIDSC.dll"), stdcall, UInt32,
      (Cstring, Cstring, UInt32, UInt8, Ptr{ISCSI_TARGET_MAPPINGA}, Ptr{ISCSI_LOGIN_OPTIONS}, Ptr{ISCSI_TARGET_PORTAL_GROUPA}),
      TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup)
# TargetName : LPSTR -> Cstring
# TargetAlias : LPSTR optional -> Cstring
# TargetFlags : DWORD -> UInt32
# Persist : BOOLEAN -> UInt8
# Mappings : ISCSI_TARGET_MAPPINGA* in/out -> Ptr{ISCSI_TARGET_MAPPINGA}
# LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> Ptr{ISCSI_LOGIN_OPTIONS}
# PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> Ptr{ISCSI_TARGET_PORTAL_GROUPA}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uint32_t AddIScsiStaticTargetA(
    const char* TargetName,
    const char* TargetAlias,
    uint32_t TargetFlags,
    uint8_t Persist,
    void* Mappings,
    void* LoginOptions,
    void* PortalGroup);
]]
local iscsidsc = ffi.load("iscsidsc")
-- iscsidsc.AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup)
-- TargetName : LPSTR
-- TargetAlias : LPSTR optional
-- TargetFlags : DWORD
-- Persist : BOOLEAN
-- Mappings : ISCSI_TARGET_MAPPINGA* in/out
-- LoginOptions : ISCSI_LOGIN_OPTIONS* in/out
-- PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('ISCSIDSC.dll');
const AddIScsiStaticTargetA = lib.func('__stdcall', 'AddIScsiStaticTargetA', 'uint32_t', ['str', 'str', 'uint32_t', 'uint8_t', 'void *', 'void *', 'void *']);
// AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup)
// TargetName : LPSTR -> 'str'
// TargetAlias : LPSTR optional -> 'str'
// TargetFlags : DWORD -> 'uint32_t'
// Persist : BOOLEAN -> 'uint8_t'
// Mappings : ISCSI_TARGET_MAPPINGA* in/out -> 'void *'
// LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> 'void *'
// PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
const lib = Deno.dlopen("ISCSIDSC.dll", {
  AddIScsiStaticTargetA: { parameters: ["buffer", "buffer", "u32", "u8", "pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup)
// TargetName : LPSTR -> "buffer"
// TargetAlias : LPSTR optional -> "buffer"
// TargetFlags : DWORD -> "u32"
// Persist : BOOLEAN -> "u8"
// Mappings : ISCSI_TARGET_MAPPINGA* in/out -> "pointer"
// LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> "pointer"
// PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> "pointer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
uint32_t AddIScsiStaticTargetA(
    const char* TargetName,
    const char* TargetAlias,
    uint32_t TargetFlags,
    uint8_t Persist,
    void* Mappings,
    void* LoginOptions,
    void* PortalGroup);
C, "ISCSIDSC.dll");
// $ffi->AddIScsiStaticTargetA(TargetName, TargetAlias, TargetFlags, Persist, Mappings, LoginOptions, PortalGroup);
// TargetName : LPSTR
// TargetAlias : LPSTR optional
// TargetFlags : DWORD
// Persist : BOOLEAN
// Mappings : ISCSI_TARGET_MAPPINGA* in/out
// LoginOptions : ISCSI_LOGIN_OPTIONS* in/out
// PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Iscsidsc extends StdCallLibrary {
    Iscsidsc INSTANCE = Native.load("iscsidsc", Iscsidsc.class, W32APIOptions.ASCII_OPTIONS);
    int AddIScsiStaticTargetA(
        String TargetName,   // LPSTR
        String TargetAlias,   // LPSTR optional
        int TargetFlags,   // DWORD
        byte Persist,   // BOOLEAN
        Pointer Mappings,   // ISCSI_TARGET_MAPPINGA* in/out
        Pointer LoginOptions,   // ISCSI_LOGIN_OPTIONS* in/out
        Pointer PortalGroup   // ISCSI_TARGET_PORTAL_GROUPA* in/out
    );
}
@[Link("iscsidsc")]
lib LibISCSIDSC
  fun AddIScsiStaticTargetA = AddIScsiStaticTargetA(
    TargetName : UInt8*,   # LPSTR
    TargetAlias : UInt8*,   # LPSTR optional
    TargetFlags : UInt32,   # DWORD
    Persist : UInt8,   # BOOLEAN
    Mappings : ISCSI_TARGET_MAPPINGA*,   # ISCSI_TARGET_MAPPINGA* in/out
    LoginOptions : ISCSI_LOGIN_OPTIONS*,   # ISCSI_LOGIN_OPTIONS* in/out
    PortalGroup : ISCSI_TARGET_PORTAL_GROUPA*   # ISCSI_TARGET_PORTAL_GROUPA* in/out
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef AddIScsiStaticTargetANative = Uint32 Function(Pointer<Utf8>, Pointer<Utf8>, Uint32, Uint8, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef AddIScsiStaticTargetADart = int Function(Pointer<Utf8>, Pointer<Utf8>, int, int, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final AddIScsiStaticTargetA = DynamicLibrary.open('ISCSIDSC.dll')
    .lookupFunction<AddIScsiStaticTargetANative, AddIScsiStaticTargetADart>('AddIScsiStaticTargetA');
// TargetName : LPSTR -> Pointer<Utf8>
// TargetAlias : LPSTR optional -> Pointer<Utf8>
// TargetFlags : DWORD -> Uint32
// Persist : BOOLEAN -> Uint8
// Mappings : ISCSI_TARGET_MAPPINGA* in/out -> Pointer<Void>
// LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> Pointer<Void>
// PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function AddIScsiStaticTargetA(
  TargetName: PAnsiChar;   // LPSTR
  TargetAlias: PAnsiChar;   // LPSTR optional
  TargetFlags: DWORD;   // DWORD
  Persist: ByteBool;   // BOOLEAN
  Mappings: Pointer;   // ISCSI_TARGET_MAPPINGA* in/out
  LoginOptions: Pointer;   // ISCSI_LOGIN_OPTIONS* in/out
  PortalGroup: Pointer   // ISCSI_TARGET_PORTAL_GROUPA* in/out
): DWORD; stdcall;
  external 'ISCSIDSC.dll' name 'AddIScsiStaticTargetA';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "AddIScsiStaticTargetA"
  c_AddIScsiStaticTargetA :: CString -> CString -> Word32 -> Word8 -> Ptr () -> Ptr () -> Ptr () -> IO Word32
-- TargetName : LPSTR -> CString
-- TargetAlias : LPSTR optional -> CString
-- TargetFlags : DWORD -> Word32
-- Persist : BOOLEAN -> Word8
-- Mappings : ISCSI_TARGET_MAPPINGA* in/out -> Ptr ()
-- LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> Ptr ()
-- PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let addiscsistatictargeta =
  foreign "AddIScsiStaticTargetA"
    (string @-> string @-> uint32_t @-> uint8_t @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning uint32_t)
(* TargetName : LPSTR -> string *)
(* TargetAlias : LPSTR optional -> string *)
(* TargetFlags : DWORD -> uint32_t *)
(* Persist : BOOLEAN -> uint8_t *)
(* Mappings : ISCSI_TARGET_MAPPINGA* in/out -> (ptr void) *)
(* LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> (ptr void) *)
(* PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library iscsidsc (t "ISCSIDSC.dll"))
(cffi:use-foreign-library iscsidsc)

(cffi:defcfun ("AddIScsiStaticTargetA" add-iscsi-static-target-a :convention :stdcall) :uint32
  (target-name :string)   ; LPSTR
  (target-alias :string)   ; LPSTR optional
  (target-flags :uint32)   ; DWORD
  (persist :uint8)   ; BOOLEAN
  (mappings :pointer)   ; ISCSI_TARGET_MAPPINGA* in/out
  (login-options :pointer)   ; ISCSI_LOGIN_OPTIONS* in/out
  (portal-group :pointer))   ; ISCSI_TARGET_PORTAL_GROUPA* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $AddIScsiStaticTargetA = Win32::API::More->new('ISCSIDSC',
    'DWORD AddIScsiStaticTargetA(LPCSTR TargetName, LPCSTR TargetAlias, DWORD TargetFlags, BYTE Persist, LPVOID Mappings, LPVOID LoginOptions, LPVOID PortalGroup)');
# my $ret = $AddIScsiStaticTargetA->Call($TargetName, $TargetAlias, $TargetFlags, $Persist, $Mappings, $LoginOptions, $PortalGroup);
# TargetName : LPSTR -> LPCSTR
# TargetAlias : LPSTR optional -> LPCSTR
# TargetFlags : DWORD -> DWORD
# Persist : BOOLEAN -> BYTE
# Mappings : ISCSI_TARGET_MAPPINGA* in/out -> LPVOID
# LoginOptions : ISCSI_LOGIN_OPTIONS* in/out -> LPVOID
# PortalGroup : ISCSI_TARGET_PORTAL_GROUPA* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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