linux syscall tracer

strace is a diagnostic, debugging and instructional userspace utility with a traditional command-line interface for Linux. It is used to monitor and tamper with interactions between processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state. The operation of strace is made possible by the kernel feature known as ptrace.

strace is one of the longest running free software projects and started even before Linux started.

strace is an important tool for debugging and tracing deployed on most Linux distributions with a small community of active contributors.

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  • linux
  • c
  • git
  • shell script
  • make


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strace 2018 Projects

  • Zhibin Li
    Comprehensive test suite
    The point of this project is about coverage of branches of parsers as well as corner cases. In other words, there are mainly two parts. At first, add...
  • Chen Jingpiao
    seccomp-assisted syscall filtering
    SECCOMP_RET_TRACE seccomp API could be used to implement a more efficient syscall filtering. Using this technique, tracees will be stopped on...