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FileUtil: handle some error conditions

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This commit is contained in:
Shawn Hoffman 2020-08-17 17:24:03 -07:00
parent 3bc8a26083
commit 49590c9a42
1 changed files with 10 additions and 5 deletions
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15
Source/Core/Common/FileUtil.cpp
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@ -600,7 +600,7 @@ std::string GetCurrentDir()
if (!dir)
{
ERROR_LOG(COMMON, "GetCurrentDirectory failed: %s", LastStrerrorString().c_str());
return nullptr;
return "";
}
std::string strDir = dir;
free(dir);
@ -621,10 +621,15 @@ std::string CreateTempDir()
return "";
GUID guid;
CoCreateGuid(&guid);
TCHAR tguid[40];
StringFromGUID2(guid, tguid, 39);
tguid[39] = 0;
if (FAILED(CoCreateGuid(&guid)))
{
return "";
}
OLECHAR tguid[40]{};
if (!StringFromGUID2(guid, tguid, _countof(tguid)))
{
return "";
}
std::string dir = TStrToUTF8(temp) + "/" + TStrToUTF8(tguid);
if (!CreateDir(dir))
return "";