Author: Alexander Myasnikov myasnikov.alexander.s@gmail.com
Goals:
- Show arguments and result of the called function.
Future:
- Attaching to process by pid.
- Auto attaching to fork processes.
- Analysis every instuction step by step.
- Very slowly.
How to use:
- Run traced process, for example,
./sample/fork - Run singlestepper with arguments pid of traced process and list of functions, for example,
./ptrace_singlestep/singlestepper $(pgrep -o fork) info/callbacks_info.cfg - To stop the singlestepper send signal C-c or remove file
/tmp/SINGLE_STEPPER_LOCK