7cc150c464
The official plugins are now stored in architecture specific subdirectories under NSIS\Plugins. !AddPluginDir also gained a new (optional) architecture flag because MakeNSIS now stores separate plugin information for each target architecture. Storing plugins in the root of the Plugins directory is no longer supported. MinGW does not implement the unicode CRT startup functions so the entry point functions and linker parameters had to be changed. The unicode tools use the ansi entry point and a small helper function that calls into the real code: _tmain has full argc+argv emulation while wWinMain does not pass the command line parameters. The stubs do not use any CRT functions and have no CRT or unicode helper code, they call our entry point directly. git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@6269 212acab6-be3b-0410-9dea-997c60f758d6
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
// validateunicode.h
|
|
//
|
|
// This file is a part of Unicode NSIS.
|
|
//
|
|
// Copyright (C) 2009 Jim Park
|
|
//
|
|
// Licensed under the zlib/libpng license (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
//
|
|
// This software is provided 'as-is', without any expressed or implied
|
|
// warranty.
|
|
//
|
|
// This class can be used to check a buffer to see if it has the expected
|
|
// Unicode encoding and look for byte order marks.
|
|
|
|
#ifndef _VALIDATEUNICODE_
|
|
#define _VALIDATEUNICODE_
|
|
|
|
#include "tchar.h"
|
|
#include <stdio.h>
|
|
|
|
class CValidateUnicode
|
|
{
|
|
public:
|
|
|
|
// Enum type for each Unicode encoding.
|
|
enum FILE_TYPE
|
|
{
|
|
UTF_8 = 0,
|
|
UTF_16LE,
|
|
UTF_16BE,
|
|
UTF_32LE,
|
|
UTF_32BE,
|
|
UNKNOWN
|
|
};
|
|
|
|
// Make sure that the buffer contains valid UTF-8 encoding.
|
|
static int ValidateUTF8(unsigned char* buf, size_t characters);
|
|
|
|
// Make sure that the buffer contains valid UTF-16LE encoding.
|
|
static bool ValidateUTF16LE(unsigned char* buf, size_t bytes);
|
|
|
|
// Make sure that the buffer contains valid UTF-16BE encoding.
|
|
static bool ValidateUTF16BE(unsigned char* buf, size_t bytes);
|
|
|
|
// Make sure that the buffer contains valid UTF-16 encoding.
|
|
static bool ValidateUTF16(unsigned short* buf, size_t characters);
|
|
|
|
// Does the buffer have a byte order mark? And if so, what does it say?
|
|
static FILE_TYPE CheckBOM(unsigned char* buf, size_t bytes);
|
|
|
|
// Convert a FILE_TYPE enum to a string.
|
|
static const TCHAR* TypeToName(FILE_TYPE ftype);
|
|
|
|
protected:
|
|
|
|
// Given the initial byte of a UTF-8 character, how many bytes are to
|
|
// follow?
|
|
static int GetBytesToFollow(unsigned char ch);
|
|
};
|
|
|
|
#endif
|