Do a litmus test of using tmpnam to generate safe temporary file names
for the tests that open new data files. llvm-svn: 135422
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@ -19,8 +19,10 @@
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int main()
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int main()
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{
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{
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char temp [L_tmpnam];
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tmpnam(temp);
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{
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{
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std::fstream fs(std::string("test.dat"),
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std::fstream fs(std::string(temp),
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std::ios_base::in | std::ios_base::out
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std::ios_base::in | std::ios_base::out
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| std::ios_base::trunc);
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| std::ios_base::trunc);
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double x = 0;
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double x = 0;
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@ -29,9 +31,9 @@ int main()
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fs >> x;
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fs >> x;
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assert(x == 3.25);
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assert(x == 3.25);
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}
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}
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std::remove("test.dat");
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std::remove(temp);
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{
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{
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std::wfstream fs(std::string("test.dat"),
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std::wfstream fs(std::string(temp),
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std::ios_base::in | std::ios_base::out
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std::ios_base::in | std::ios_base::out
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| std::ios_base::trunc);
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| std::ios_base::trunc);
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double x = 0;
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double x = 0;
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@ -40,5 +42,5 @@ int main()
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fs >> x;
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fs >> x;
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assert(x == 3.25);
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assert(x == 3.25);
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}
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}
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std::remove("test.dat");
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std::remove(temp);
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}
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}
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