GSoC 2017: proposal v2

Dmitry V. Levin ldv at
Mon Apr 3 12:46:03 UTC 2017

On Mon, Apr 03, 2017 at 02:35:17PM +0200, Eugene Syromiatnikov wrote:
> On Sun, Apr 02, 2017 at 04:29:36AM +0300, Edgar Kaziahmedov wrote:
> >
> The other thing (besides syscallents.h) I think might useful to leverage
> is the current syscall filtering mechanism, so it would be possible to
> check out which system calls are filtered by the provided filtering
> expression, like "-e info=0,write,%sched -e info=!file".

Yet, this information is stored in syscallent.h files.

> Note also that syscall number does depend on leveraged personality (and
> the way syscall is called on some architectures, like x86_64).

This is something we might want to be able to filter in the future.

> Also I do not see much sense in separating this code into a separate
> executable (after leveraging both syscallents and qualify code).

Imagine the tool includes all syscallent.h files to support all

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 801 bytes
Desc: not available
URL: <>

More information about the Strace-devel mailing list