| //===- Win32/Win32.h - Common Win32 Include File ----------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file was developed by Jeff Cohen and is distributed under the |
| // University of Illinois Open Source License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines things specific to Win32 implementations. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //===----------------------------------------------------------------------===// |
| //=== WARNING: Implementation here must contain only generic Win32 code that |
| //=== is guaranteed to work on *all* Win32 variants. |
| //===----------------------------------------------------------------------===// |
| |
| // Require at least Windows 2000 API. |
| #define _WIN32_WINNT 0x0500 |
| |
| #include "llvm/Config/config.h" // Get autoconf configuration settings |
| #include "windows.h" |
| #include <cassert> |
| #include <string> |
| |
| inline bool MakeErrMsg(std::string* ErrMsg, const std::string& prefix) { |
| if (!ErrMsg) |
| return true; |
| char *buffer = NULL; |
| FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM, |
| NULL, GetLastError(), 0, (LPSTR)&buffer, 1, NULL); |
| *ErrMsg = prefix + buffer; |
| LocalFree(buffer); |
| return true; |
| } |