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Merge topic 'update-kwsys' 

7bc6dccc Merge branch 'upstream-KWSys' into update-kwsys
fcc53247 KWSys 2016-08-24 (8e643b9b)
This commit is contained in:
Brad King 2016-08-25 09:50:19 -04:00 committed by CMake Topic Stage
parent d6734eeb87 7bc6dccc0a
commit d8b70f62cb
1 changed files with 5 additions and 2 deletions
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7
Source/kwsys/SystemTools.cxx
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@ -4725,8 +4725,11 @@ bool SystemTools::GetShortPath(const std::string& path, std::string& shortPath)
std::wstring wtempPath = Encoding::ToWide(tempPath);
DWORD ret = GetShortPathNameW(wtempPath.c_str(), NULL, 0);
std::vector<wchar_t> buffer(ret);
ret = GetShortPathNameW(wtempPath.c_str(),
&buffer[0], static_cast<DWORD>(buffer.size()));
if (ret != 0)
{
ret = GetShortPathNameW(wtempPath.c_str(),
&buffer[0], static_cast<DWORD>(buffer.size()));
}
if (ret == 0)
{