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Re: Hacking gnumach to track parental relationship of tasks
From: |
Samuel Thibault |
Subject: |
Re: Hacking gnumach to track parental relationship of tasks |
Date: |
Thu, 12 Sep 2013 08:24:41 +0200 |
User-agent: |
Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30) |
Richard Braun, le Thu 12 Sep 2013 01:57:10 +0200, a écrit :
> On Mon, Sep 09, 2013 at 09:45:18AM +0200, Samuel Thibault wrote:
> > Ludovic Courtès, le Sat 07 Sep 2013 22:04:06 +0200, a écrit :
> > > However, wouldn’t it be preferable to fix it by interposing on
> > > ‘task_create’ calls, à la clans & chiefs? (IIUC, this can be done with
> > > by setting the TASK_KERNEL_PORT of a task.)
> >
> > Apparently task_create is a kernel trap.
>
> How come it appears in the output of rpctrace then ?
As I said, glibc probably nicely uses the RPC instead of the trap.
Samuel
- Re: Hacking gnumach to track parental relationship of tasks, (continued)
- Re: Hacking gnumach to track parental relationship of tasks, Ludovic Courtès, 2013/09/07
- Re: Hacking gnumach to track parental relationship of tasks, Samuel Thibault, 2013/09/09
- Re: Hacking gnumach to track parental relationship of tasks, Ludovic Courtès, 2013/09/09
- Re: Hacking gnumach to track parental relationship of tasks, Samuel Thibault, 2013/09/09
- Re: Hacking gnumach to track parental relationship of tasks, Justus Winter, 2013/09/10
- Re: Hacking gnumach to track parental relationship of tasks, Ludovic Courtès, 2013/09/10
- Re: Hacking gnumach to track parental relationship of tasks, Justus Winter, 2013/09/11
- Re: Hacking gnumach to track parental relationship of tasks, Ludovic Courtès, 2013/09/11
- Re: Hacking gnumach to track parental relationship of tasks, Samuel Thibault, 2013/09/11
- Re: Hacking gnumach to track parental relationship of tasks, Richard Braun, 2013/09/11
- Re: Hacking gnumach to track parental relationship of tasks,
Samuel Thibault <=
- Re: Hacking gnumach to track parental relationship of tasks, Richard Braun, 2013/09/12
- Re: Hacking gnumach to track parental relationship of tasks, Samuel Thibault, 2013/09/12
- Re: Hacking gnumach to track parental relationship of tasks, Richard Braun, 2013/09/12
- Re: Hacking gnumach to track parental relationship of tasks, Samuel Thibault, 2013/09/15
- Re: Hacking gnumach to track parental relationship of tasks, Richard Braun, 2013/09/15
- Re: Hacking gnumach to track parental relationship of tasks, Richard Braun, 2013/09/16
- Re: Hacking gnumach to track parental relationship of tasks, Ludovic Courtès, 2013/09/16
- Re: Hacking gnumach to track parental relationship of tasks, Samuel Thibault, 2013/09/16
- Re: Hacking gnumach to track parental relationship of tasks, Ludovic Courtès, 2013/09/16
- Re: Hacking gnumach to track parental relationship of tasks, Samuel Thibault, 2013/09/16