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// Windows/DLL.cpp↩
↩
#include "StdAfx.h"↩
↩
#include "DLL.h"↩
↩
#ifndef _UNICODE↩
extern bool g_IsNT;↩
#endif↩
↩
extern HINSTANCE g_hInstance;↩
↩
namespace NWindows {↩
namespace NDLL {↩
↩
bool CLibrary::Free() throw()↩
{↩
if (_module == 0)↩
return true;↩
if (!::FreeLibrary(_module))↩
return false;↩
_module = 0;↩
return true;↩
}↩
↩
bool CLibrary::LoadEx(CFSTR path, DWORD flags) throw()↩
{↩
if (!Free())↩
return false;↩
#ifndef _UNICODE↩
if (!g_IsNT)↩
{↩
_module = ::LoadLibraryEx(fs2fas(path), NULL, flags);↩
}↩
else↩
#endif↩
{↩
_module = ::LoadLibraryExW(fs2us(path), NULL, flags);↩
}↩
return (_module != NULL);↩
}↩
↩
bool CLibrary::Load(CFSTR path) throw()↩
{↩
if (!Free())↩
return false;↩
#ifndef _UNICODE↩
if (!g_IsNT)↩
{↩
_module = ::LoadLibrary(fs2fas(path));↩
}↩
else↩
#endif↩
{↩
_module = ::LoadLibraryW(fs2us(path));↩
}↩
return (_module != NULL);↩
}↩
↩
bool MyGetModuleFileName(FString &path)↩
{↩
HMODULE hModule = g_hInstance;↩
path.Empty();↩
#ifndef _UNICODE↩
if (!g_IsNT)↩
{↩
TCHAR s[MAX_PATH + 2];↩
s[0] = 0;↩
DWORD size = ::GetModuleFileName(hModule, s, MAX_PATH + 1);↩
if (size <= MAX_PATH && size != 0)↩
{↩
path = fas2fs(s);↩
return true;↩
}↩
}↩
else↩
#endif↩
{↩
WCHAR s[MAX_PATH + 2];↩
s[0] = 0;↩
DWORD size = ::GetModuleFileNameW(hModule, s, MAX_PATH + 1);↩
if (size <= MAX_PATH && size != 0)↩
{↩
path = us2fs(s);↩
return true;↩
}↩
}↩
return false;↩
}↩
↩
#ifndef _SFX↩
↩
FString GetModuleDirPrefix()↩
{↩
FString s;↩
if (MyGetModuleFileName(s))↩
{↩
int pos = s.ReverseFind_PathSepar();↩
if (pos >= 0)↩
s.DeleteFrom(pos + 1);↩
}↩
if (s.IsEmpty())↩
s = "." STRING_PATH_SEPARATOR;↩
return s;↩
}↩
↩
#endif↩
↩
}}↩