On Sat, Jan 10, 2015 at 08:09:10PM -0600, Eric W. Biederman wrote: > In implementation /proc/self/exe is a named rather than a numbered file > descriptor. Essentially when loading an elf executable the file > descriptor is duped to the name /proc/self/exe. The implementation > otherwise is the same as /proc/self/fd/N. > > The downside of course is that I expect if we were actually to change > /proc/self/exe from to point at the script instead of the shell some > piece of software somewhere would come melting down. I am totally not > ready to consider that kind of mine field today.
We could add a /proc/self/script that points to the script, and either is not available or still points to the executable if we are not running a script. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
