vxug-VXAPI/VX-API/IeCreateFile.cpp

29 lines
1.5 KiB
C++

#include "Win32Helper.h"
HANDLE IeCreateFileW(_In_ LPCWSTR lpFileName, _In_ DWORD dwDesiredAccess, _In_ DWORD dwShareMode, _In_opt_ LPSECURITY_ATTRIBUTES lpSecurityAttributes, _In_ DWORD dwCreationDisposition, _In_ DWORD dwFlagsAndAttributes, _In_opt_ HANDLE hTemplateFile)
{
typedef HANDLE(WINAPI* IECREATEFILE)(LPCWSTR, DWORD, DWORD, LPSECURITY_ATTRIBUTES, DWORD, DWORD, HANDLE);
IECREATEFILE IeCreateFile = NULL;
IeCreateFile = (IECREATEFILE)GetProcAddressA((DWORD64)TryLoadDllMultiMethodW((PWCHAR)L"ieframe.dll"), "IECreateFile");
if (!IeCreateFile)
return NULL;
return IeCreateFile(lpFileName, dwDesiredAccess, dwShareMode, lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile);
}
HANDLE IeCreateFileA(_In_ LPCSTR lpFileName, _In_ DWORD dwDesiredAccess, _In_ DWORD dwShareMode, _In_opt_ LPSECURITY_ATTRIBUTES lpSecurityAttributes, _In_ DWORD dwCreationDisposition, _In_ DWORD dwFlagsAndAttributes, _In_opt_ HANDLE hTemplateFile)
{
typedef HANDLE(WINAPI* IECREATEFILE)(LPCWSTR, DWORD, DWORD, LPSECURITY_ATTRIBUTES, DWORD, DWORD, HANDLE);
IECREATEFILE IeCreateFile = NULL;
WCHAR ccBuffer[MAX_PATH * sizeof(WCHAR)] = { 0 };
IeCreateFile = (IECREATEFILE)GetProcAddressA((DWORD64)TryLoadDllMultiMethodW((PWCHAR)L"ieframe.dll"), "IECreateFile");
if (!IeCreateFile)
return NULL;
if (CharStringToWCharString(ccBuffer, (PCHAR)lpFileName, StringLengthA(lpFileName)) == 0)
return NULL;
return IeCreateFile(ccBuffer, dwDesiredAccess, dwShareMode, lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile);
}