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Cleared Coverity finding STREAM_FORMAT_STATE

pull/136/head
Jeffrey Walton 2016-01-25 16:44:30 -05:00
parent 2ff035512f
commit 227e4b5fe2
4 changed files with 31 additions and 27 deletions
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43
bench.cpp
View File

@ -44,64 +44,55 @@ static const byte defaultKey[] = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJ
void OutputResultBytes(const char *name, double length, double timeTaken)
{
// Coverity finding (http://stackoverflow.com/a/30968371 does not squash the finding)
std::ostringstream out;
out.copyfmt(cout);
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
// Coverity finding
if (length < 0.0000000001f) length = 0.000001f;
if (timeTaken < 0.0000000001f) timeTaken = 0.000001f;
double mbs = length / timeTaken / (1024*1024);
out << "\n<TR><TH>" << name;
// out << "<TD>" << setprecision(3) << length / (1024*1024);
out << setiosflags(ios::fixed);
// out << "<TD>" << setprecision(3) << timeTaken;
out << "<TD>" << setprecision(0) << setiosflags(ios::fixed) << mbs;
cout << "\n<TR><TH>" << name;
// cout << "<TD>" << setprecision(3) << length / (1024*1024);
cout << setiosflags(ios::fixed);
// cout << "<TD>" << setprecision(3) << timeTaken;
cout << "<TD>" << setprecision(0) << setiosflags(ios::fixed) << mbs;
if (g_hertz)
out << "<TD>" << setprecision(1) << setiosflags(ios::fixed) << timeTaken * g_hertz / length;
cout << "<TD>" << setprecision(1) << setiosflags(ios::fixed) << timeTaken * g_hertz / length;
logtotal += log(mbs);
logcount++;
cout << out.str();
}
void OutputResultKeying(double iterations, double timeTaken)
{
// Coverity finding (http://stackoverflow.com/a/30968371 does not squash the finding)
std::ostringstream out;
out.copyfmt(cout);
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
// Coverity finding
if (iterations < 0.0000000001f) iterations = 0.000001f;
if (timeTaken < 0.0000000001f) timeTaken = 0.000001f;
out << "<TD>" << setprecision(3) << setiosflags(ios::fixed) << (1000*1000*timeTaken/iterations);
cout << "<TD>" << setprecision(3) << setiosflags(ios::fixed) << (1000*1000*timeTaken/iterations);
if (g_hertz)
out << "<TD>" << setprecision(0) << setiosflags(ios::fixed) << timeTaken * g_hertz / iterations;
cout << out.str();
cout << "<TD>" << setprecision(0) << setiosflags(ios::fixed) << timeTaken * g_hertz / iterations;
}
void OutputResultOperations(const char *name, const char *operation, bool pc, unsigned long iterations, double timeTaken)
{
// Coverity finding (http://stackoverflow.com/a/30968371 does not squash the finding)
std::ostringstream out;
out.copyfmt(cout);
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
// Coverity finding
if (!iterations) iterations++;
if (timeTaken < 0.0000000001f) timeTaken = 0.000001f;
out << "\n<TR><TH>" << name << " " << operation << (pc ? " with precomputation" : "");
out << "<TD>" << setprecision(2) << setiosflags(ios::fixed) << (1000*timeTaken/iterations);
cout << "\n<TR><TH>" << name << " " << operation << (pc ? " with precomputation" : "");
cout << "<TD>" << setprecision(2) << setiosflags(ios::fixed) << (1000*timeTaken/iterations);
if (g_hertz)
out << "<TD>" << setprecision(2) << setiosflags(ios::fixed) << timeTaken * g_hertz / iterations / 1000000;
cout << "<TD>" << setprecision(2) << setiosflags(ios::fixed) << timeTaken * g_hertz / iterations / 1000000;
logtotal += log(iterations/timeTaken);
logcount++;
cout << out.str();
}
/*

2
validat1.cpp
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@ -1059,6 +1059,7 @@ bool TestRDRAND()
else
cout << "passed:";
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
cout << std::setiosflags(std::ios::fixed) << std::setprecision(6);
cout << " Maurer Randomness Test returned value " << mv << endl;
@ -1136,6 +1137,7 @@ bool TestRDSEED()
else
cout << "passed:";
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
cout << std::setiosflags(std::ios::fixed) << std::setprecision(6);
cout << " Maurer Randomness Test returned value " << mv << endl;

4
validat2.cpp
View File

@ -80,7 +80,9 @@ bool ValidateBBS()
static const byte output2[] = {
0x74,0x45,0x48,0xAE,0xAC,0xB7,0x0E,0xDF,0xAF,0xD7,
0xD5,0x0E,0x8E,0x29,0x83,0x75,0x6B,0x27,0x46,0xA1};
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
byte buf[20];
bbs.GenerateBlock(buf, 20);

9
validat3.cpp
View File

@ -377,6 +377,9 @@ bool ValidateMD5MAC()
{0x18,0xe3,0x49,0xa5,0x24,0x44,0xb3,0x0e,0x5e,0xba,0x5a,0xdd,0xdc,0xd9,0xf1,0x8d},
{0xf2,0xb9,0x06,0xa5,0xb8,0x4b,0x9b,0x4b,0xbe,0x95,0xed,0x32,0x56,0x4e,0xe7,0xeb}}};
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
byte digest[MD5MAC::DIGESTSIZE];
bool pass=true, fail;
@ -448,6 +451,9 @@ bool ValidateXMACC()
{0x76,0x54,0x32,0x16,0xfb,0x0f,0xd3,0xdf,0x4c,0x4b,0xc3,0x05,0x9d,0x63,0x1e,0xba,0x25,0x2b,0xbe,0x35},
{0x76,0x54,0x32,0x17,0xc6,0xfe,0xe6,0x5f,0xb1,0x35,0x8a,0xf5,0x32,0x7a,0x80,0xbd,0xb8,0x72,0xee,0xae}}};
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
byte digest[XMACC_MD5::DIGESTSIZE];
bool pass=true, fail;
@ -504,6 +510,9 @@ bool ValidateTTMAC()
{0x54,0xba,0xc3,0x92,0xa8,0x86,0x80,0x6d,0x16,0x95,0x56,0xfc,0xbb,0x67,0x89,0xb5,0x4f,0xb3,0x64,0xfb},
{0x0c,0xed,0x2c,0x9f,0x8f,0x0d,0x9d,0x03,0x98,0x1a,0xb5,0xc8,0x18,0x4b,0xac,0x43,0xdd,0x54,0xc4,0x84}};
// Coverity finding, also see http://stackoverflow.com/a/34509163/608639.
StreamState ss(cout);
byte digest[TTMAC::DIGESTSIZE];
bool pass=true, fail;