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Fixed unicode on windows

pull/2633/head
Ryan McCampbell 2019-07-08 23:21:57 -07:00
parent 9196dab247
commit 727cf0c49f
1 changed files with 20 additions and 60 deletions
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64
code/Common/DefaultIOSystem.cpp
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@ -73,28 +73,14 @@ using namespace Assimp;
// Tests for the existence of a file at the given path.
bool DefaultIOSystem::Exists( const char* pFile) const
{
#ifdef _WIN32
#if defined(_WIN32) && !defined(WindowsStore)
wchar_t fileName16[PATHLIMIT];
#ifndef WindowsStore
bool isUnicode = IsTextUnicode(pFile, static_cast<int>(strlen(pFile)), NULL) != 0;
if (isUnicode) {
MultiByteToWideChar(CP_UTF8, MB_PRECOMPOSED, pFile, -1, fileName16, PATHLIMIT);
MultiByteToWideChar(CP_UTF8, 0, pFile, -1, fileName16, PATHLIMIT);
struct __stat64 filestat;
if (0 != _wstat64(fileName16, &filestat)) {
return false;
}
} else {
#endif
FILE* file = ::fopen(pFile, "rb");
if (!file)
return false;
::fclose(file);
#ifndef WindowsStore
}
#endif
#else
FILE* file = ::fopen( pFile, "rb");
if( !file)
@ -112,27 +98,19 @@ IOStream* DefaultIOSystem::Open( const char* strFile, const char* strMode)
ai_assert(NULL != strFile);
ai_assert(NULL != strMode);
FILE* file;
#ifdef _WIN32
#if defined(_WIN32) && !defined(WindowsStore)
wchar_t fileName16[PATHLIMIT];
#ifndef WindowsStore
bool isUnicode = IsTextUnicode(strFile, static_cast<int>(strlen(strFile)), NULL) != 0;
if (isUnicode) {
MultiByteToWideChar(CP_UTF8, MB_PRECOMPOSED, strFile, -1, fileName16, PATHLIMIT);
MultiByteToWideChar(CP_UTF8, 0, strFile, -1, fileName16, PATHLIMIT);
std::string mode8(strMode);
file = ::_wfopen(fileName16, std::wstring(mode8.begin(), mode8.end()).c_str());
} else {
#endif
file = ::fopen(strFile, strMode);
#ifndef WindowsStore
}
#endif
std::wstring mode16(mode8.begin(), mode8.end());
file = ::_wfopen(fileName16, mode16.c_str());
#else
file = ::fopen(strFile, strMode);
#endif
if (nullptr == file)
return nullptr;
return new DefaultIOStream(file, (std::string) strFile);
return new DefaultIOStream(file, strFile);
}
// ------------------------------------------------------------------------------------------------
@ -167,44 +145,26 @@ inline static void MakeAbsolutePath (const char* in, char* _out)
ai_assert(in && _out);
#if defined( _MSC_VER ) || defined( __MINGW32__ )
#ifndef WindowsStore
bool isUnicode = IsTextUnicode(in, static_cast<int>(strlen(in)), NULL) != 0;
if (isUnicode) {
wchar_t out16[PATHLIMIT];
wchar_t in16[PATHLIMIT];
MultiByteToWideChar(CP_UTF8, MB_PRECOMPOSED, in, -1, out16, PATHLIMIT);
wchar_t out16[PATHLIMIT];
MultiByteToWideChar(CP_UTF8, 0, in, -1, in16, PATHLIMIT);
wchar_t* ret = ::_wfullpath(out16, in16, PATHLIMIT);
if (ret) {
WideCharToMultiByte(CP_UTF8, MB_PRECOMPOSED, out16, -1, _out, PATHLIMIT, nullptr, nullptr);
WideCharToMultiByte(CP_UTF8, 0, out16, -1, _out, PATHLIMIT, nullptr, nullptr);
}
if (!ret) {
// preserve the input path, maybe someone else is able to fix
// the path before it is accessed (e.g. our file system filter)
ASSIMP_LOG_WARN_F("Invalid path: ", std::string(in));
strcpy(_out, in);
}
} else {
#endif
#else
char* ret = ::_fullpath(_out, in, PATHLIMIT);
if (!ret) {
// preserve the input path, maybe someone else is able to fix
// the path before it is accessed (e.g. our file system filter)
ASSIMP_LOG_WARN_F("Invalid path: ", std::string(in));
strcpy(_out, in);
}
#ifndef WindowsStore
}
#endif
#else
// use realpath
char* ret = realpath(in, _out);
#endif
if(!ret) {
// preserve the input path, maybe someone else is able to fix
// the path before it is accessed (e.g. our file system filter)
ASSIMP_LOG_WARN_F("Invalid path: ", std::string(in));
strcpy(_out,in);
}
#endif
}
// ------------------------------------------------------------------------------------------------