Hi, Do you think it's time to assume that PTRACE_SETOPTIONS and PTRACE_O_TRACESYSGOOD|PTRACE_O_TRACEEXEC|PTRACE_O_TRACECLONE are universally available and working?
If yes, then all code that supports post-execve SIGTRAP and implements fork/vfork/clone->CLONE_PTRACE substitution could be removed. The question essentially means whether new versions of strace should work on linux kernels older than v2.5.46 (see https://lkml.org/lkml/2002/11/4/213)? -- ldv
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