libinstrumentation Code
A simple library for stack traces via instrumentation
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bjoern_ganster
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Björn Ganster
bjoern
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Use libinstrumentation to add stack traces to your code. Usage:
- Add libinstrumentation to your project (details depend on the compiler used)
- Define a list of file numbers in a central location
- Add include: #include "libinstrumentation.h"
- Below the include, add a line like #define FILE_NUMBER FILE_NO_ARCHIVE_ACCESS_CPP
- Before any other call to the library, place a call to stInitialize()
- At the start of a function, add the macro SET_SCOPE;
- Before dangerous/long/critical operations, add a call to SET_OP;
- Replace any return statements with the RETURN macro
- Since RETURN is a macro, return statements after if need braces:
if (condition) return value;
becomes
if (condition) { RETURN value; }
- Any time you need a stacktrace, call stGetCurrentThreadStackTrace. This will get you a string composed of pairs a:b, where a is a file number you defined and b is a line number for that file
Please check out the latest version from git and please check the code samples.
