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Re: [PATCH 06/16 v3] Extended-remote Linux follow fork
- From: Pedro Alves <palves at redhat dot com>
- To: "Breazeal, Don" <donb at codesourcery dot com>, gdb-patches at sourceware dot org
- Date: Thu, 13 Nov 2014 18:59:09 +0000
- Subject: Re: [PATCH 06/16 v3] Extended-remote Linux follow fork
- Authentication-results: sourceware.org; auth=none
- References: <1408580964-27916-1-git-send-email-donb at codesourcery dot com> <1414798134-11536-4-git-send-email-donb at codesourcery dot com> <5464AB62 dot 5040100 at redhat dot com> <5464FE11 dot 1080001 at codesourcery dot com>
On 11/13/2014 06:53 PM, Breazeal, Don wrote:
> My initial approach was to do just that, but I ended up with
> linux-specific code in remote.c (the code that lives in linux-nat.c
> for the native implementation). I guess the direction of recent
> changes would be to put that code into a common file in gdb/nat,
> if possible. Would that be the approach you would recommend?
I'm not seeing what would be linux-specific? On remote_follow_fork
fork, we switch the current remote thread to gdb's current
thread (either parent or child), by
calling 'set_general_thread (inferior_ptid);'
And then if we need to detach parent or child, we detach it with
the D;PID packet.
Thanks,
Pedro Alves