1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/*
* This file is part of AtracDEnc.
*
* AtracDEnc is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* AtracDEnc is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with AtracDEnc; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <cstdio>
#include <stdexcept>
#include <string>
#ifdef _WIN32
#include <windows.h>
#endif
namespace NAtracDEnc {
#ifdef _WIN32
inline std::wstring Utf8ToWidePath(const std::string& path) {
const int len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS,
path.c_str(), -1, nullptr, 0);
if (!len) {
throw std::runtime_error("unable to convert UTF-8 path to UTF-16: " + path);
}
std::wstring res(static_cast<size_t>(len), L'\0');
MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS,
path.c_str(), -1, res.data(), len);
res.pop_back();
return res;
}
#endif
inline FILE* FOpenUtf8(const std::string& path, const char* mode) {
#ifdef _WIN32
const std::wstring wpath = Utf8ToWidePath(path);
const std::wstring wmode(mode, mode + std::char_traits<char>::length(mode));
return _wfopen(wpath.c_str(), wmode.c_str());
#else
return fopen(path.c_str(), mode);
#endif
}
} // namespace NAtracDEnc
|
