Date: Mon, 25 Aug 2014 10:23:19 -0400 From: John Baldwin <jhb@freebsd.org> To: Mateusz Guzik <mjg@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r270444 - in head/sys: kern sys Message-ID: <1724027.iWxFDWcg2R@ralph.baldwin.cx> In-Reply-To: <201408240904.s7O949sI083660@svn.freebsd.org> References: <201408240904.s7O949sI083660@svn.freebsd.org>
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On Sunday, August 24, 2014 09:04:09 AM Mateusz Guzik wrote: > Author: mjg > Date: Sun Aug 24 09:04:09 2014 > New Revision: 270444 > URL: http://svnweb.freebsd.org/changeset/base/270444 > > Log: > Fix getppid for traced processes. > > Traced processes always have the tracer set as the parent. > Utilize proc_realparent to obtain the right process when needed. Are you sure this won't break things? I know of several applications that expect a debugger to be the parent when attached and change behavior as a result (e.g. inserting a breakpoint on an assertion failure rather than generating a core). -- John Baldwin
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