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42 lines
1.7 KiB
C
42 lines
1.7 KiB
C
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// ZASSERT AND STACKTRACE are an improved assertion system which augments
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// the WIN32 assert.h standard _assert.
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// (c) 1999 Zachary B. Simpson
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// Code may be used and distributed freely as long as all
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// changes are noted appropriately.
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#ifndef STACKTRACE_H
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#define STACKTRACE_H
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char *stackTrace( int skipAssert );
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// This function traces up the stack and creates a useful
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// stack dump good for printing after an assert of fatal.
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// It parses the symbol tables inside of the exe file
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// in order to print a useful report. However, it
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// only understands COFF format debugging. You must enable
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// COFF in the Project Settings Linker Options. You may,
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// if you choose, enable both COFF and MS formats.
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// If COFF data is not available, it will print out using
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// a hex dump, and may print more information than is valid.
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// The traversal of the stack is predicated on assumptions
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// about non-optimized MSVC stack frames. Thus, if optimizations
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// are on, results may not be predicatble.
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// If the skipAssert flag is true, it will not dump
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// and functions with the word assert in them. Useful
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// for ignoring the call to assert which is not helpful.
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#ifdef WIN32
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char *demangleMSDEVFuncName(
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char *mangledName,
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char funcName[], int funcNameMax,
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char args[], int maxArgs,
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int &numArgs
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);
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#endif
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// This function is used by the stackTrace function in
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// order to deceipher the mangled C++ function names
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// generated by MSDEV in order to determine the argument list.
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// The parser for this is very complicated and unfortunately
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// may not be able to parse all names. In these cases,
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// stackTrace should resort to printing a hex dump.
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#endif
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