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Minor fixes

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This commit is contained in:
Nekotekina 2015-05-08 12:45:21 +03:00
parent bb63ec0c83
commit f92c10ef71
16 changed files with 150 additions and 161 deletions
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26
Utilities/File.cpp
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@ -20,6 +20,7 @@ std::unique_ptr<wchar_t[]> ConvertUTF8ToWChar(const std::string& source)
if (!MultiByteToWideChar(CP_UTF8, 0, source.c_str(), size, buffer.get(), size))
{
LOG_ERROR(GENERAL, "ConvertUTF8ToWChar(source='%s') failed: 0x%llx", source, GET_API_ERROR);
throw __FUNCTION__;
}
return buffer;
@ -27,17 +28,28 @@ std::unique_ptr<wchar_t[]> ConvertUTF8ToWChar(const std::string& source)
std::string ConvertWCharToUTF8(const wchar_t* source)
{
const int size = WideCharToMultiByte(CP_UTF8, 0, source, -1 /* NTS */, NULL, 0, NULL, NULL); // size
if (size < 1) throw std::length_error(__FUNCTION__); // ???
const int length = lstrlenW(source); // source length
std::string result;
result.resize(size - 1);
if (!WideCharToMultiByte(CP_UTF8, 0, source, -1 /* NTS */, &result.front(), size, NULL, NULL))
if (length == 0)
{
LOG_ERROR(GENERAL, "ConvertWCharToUTF8() failed: 0x%llx", GET_API_ERROR);
return result;
}
const int size = WideCharToMultiByte(CP_UTF8, 0, source, length, NULL, 0, NULL, NULL); // output size
if (size <= 0)
{
LOG_ERROR(GENERAL, "ConvertWCharToUTF8(length=%d) failed: 0x%llx", length, GET_API_ERROR);
throw __FUNCTION__;
}
result.resize(size);
if (!WideCharToMultiByte(CP_UTF8, 0, source, length, &result.front(), size, NULL, NULL))
{
throw __FUNCTION__;
}
return result;