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Re: Define python hooks
- From: nojhan <nojhan at nojhan dot net>
- To: gdb <gdb at sourceware dot org>
- Date: Mon, 27 Oct 2014 10:17:13 +0100
- Subject: Re: Define python hooks
- Authentication-results: sourceware.org; auth=none
- References: <CAJRERJWv4EnUSM-LGnAVaRJwZ=gimcQ7e1MZvLdqTsGc6R3rnA at mail dot gmail dot com> <CAP9bCMRuOuDzXUcnuCGuGixT373HZv0LPt4UWERoNjbBWMXzYw at mail dot gmail dot com>
Thanks.
I would want to manipulate the output of several existing commands with python.
Is there a way to get the output of the command in python (something
like a gdb.execute that would return the output)?
Or should I use a redirection to a named pipe to communicate with gdb?
Or maybe it would be a better option to overload existing commands
with a python class that would execute them?
--
nojhan
On Sun, Oct 26, 2014 at 12:57 AM, Doug Evans <xdje42@gmail.com> wrote:
> On Sat, Oct 25, 2014 at 2:08 AM, nojhan <nojhan@nojhan.net> wrote:
>> Hello,
>>
>> I'm currently using several of hook-* and hookpost-* functions with
>> shell commands.
>> I was wondering if there was a way to define such hooks in pure python.
>>
>> For instance, I would like to import a module at startup and use it
>> across all the hooks to manipulate the output of the hooked commands.
>
> Hi.
>
> While one can't directly define hooks in python, one can still invoke
> python from hooks.
>
> E.g.
>
> define hookpost-step
> python
> ... python code ...
> end
> end