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38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// trap.h - written and placed in public domain by Jeffrey Walton.
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// Copyright assigned to Crypto++ project
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#ifndef CRYPTOPP_TRAP_H
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#define CRYPTOPP_TRAP_H
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#ifndef NDEBUG
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#ifdef CRYPTOPP_UNIX_AVAILABLE
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# include <iostream>
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# include <sstream>
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# include <signal.h>
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#endif // CRYPTOPP_UNIX_AVAILABLE
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#endif // NDEBUG
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#include <cassert>
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// ************** run-time assertion ***************
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// Linux and Unix
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#if !defined(NDEBUG) && defined(CRYPTOPP_UNIX_AVAILABLE)
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# define CRYPTOPP_ASSERT(exp) { \
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if(!(exp)) { \
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std::ostringstream oss; \
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oss << "Assertion failed: " << (char*)(__FILE__) << "(" \
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<< (int)(__LINE__) << "): " << (char*)(__func__) \
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<< std::endl; \
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std::cerr << oss.str(); \
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raise(SIGTRAP); \
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} \
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}
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// Fallback to original behavior (including for NDEBUG)
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#else
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# define CRYPTOPP_ASSERT(exp) assert(exp)
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#endif // NDEBUG
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#endif // CRYPTOPP_TRAP_H
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