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Actually check MoveFileEx's return value

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Thomas Goyne 2012-10-21 08:08:13 -07:00
parent da79178cc9
commit 715c882a97
1 changed files with 2 additions and 1 deletions
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aegisub/libaegisub/windows/util_win.cpp
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@ -57,7 +57,8 @@ void Rename(const std::string& from, const std::string& to) {
acs::CheckDirWrite(DirName(to)); acs::CheckDirWrite(DirName(to));
} }
MoveFileEx(ConvertW(from).c_str(), ConvertW(to).c_str(), MOVEFILE_REPLACE_EXISTING); if (!MoveFileEx(ConvertW(from).c_str(), ConvertW(to).c_str(), MOVEFILE_REPLACE_EXISTING))
throw agi::FileNotAccessibleError("Can not overwrite file: " + ErrorString(GetLastError()));
} }
std::string ErrorString(DWORD error) { std::string ErrorString(DWORD error) {