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Clear Coverity STREAM_FORMAT_STATE (CID 177736, 177737, 177732) 

Yet another attempt to clear the stream state finding.
pull/398/head
Jeffrey Walton 2017-03-18 09:48:54 -04:00
parent 6c6391bfda
commit 71afcadadb
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1 changed files with 21 additions and 0 deletions
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21
validate.h
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@ -121,6 +121,7 @@ bool TestHuffmanCodes();
bool TestASN1Parse(); bool TestASN1Parse();
#endif #endif
#if 0
// Coverity findings in benchmark and validation routines // Coverity findings in benchmark and validation routines
class StreamState class StreamState
{ {
@ -145,6 +146,26 @@ private:
std::ios_base::fmtflags m_fmt; std::ios_base::fmtflags m_fmt;
std::ostream::char_type m_fill; std::ostream::char_type m_fill;
}; };
#endif
class StreamState
{
public:
StreamState(std::ostream& out)
: m_out(out), m_state(NULLPTR)
{
m_state.copyfmt(m_out);
}
~StreamState()
{
m_out.copyfmt(m_state);
}
private:
std::ostream& m_out;
std::ios m_state;
};
// Safer functions on Windows for C&A, https://github.com/weidai11/cryptopp/issues/55 // Safer functions on Windows for C&A, https://github.com/weidai11/cryptopp/issues/55
static std::string TimeToString(const time_t& t) static std::string TimeToString(const time_t& t)