Pavel Machek wrote:
> - p->pid, p->p_pptr->pid,
> + p->pid, p->p_opptr->pid, p->p_pptr->pid != p->p_opptr->pid ? p->p_opptr->pid : 0,
I think you should compare p->p_pptr and p->p_opptr to check for a
tracer, not the pid values. Because the pid values can be the same even
when there's a tracer:
- the real parent is tracing its child; or
- someone used CLONE_PID
-- Jamie
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This archive was generated by hypermail 2b29 : Wed Mar 15 2000 - 21:00:15 EST