/* Go, go, go... */
if (execve(modprobe_path, argv, envp) < 0) {
printk(KERN_ERR
"kmod: failed to exec %s -s -k %s, errno = %d\n",
modprobe_path, (char*) module_name, errno);
return -errno;
}
Of course, in order for this to be valid it has to do some tricky things
like set_fs(KERNEL_DS) to allow environment to be in kernel segment.
Regards,
Tigran A. Aivazian, http://www.aivazian.demon.co.uk/
On Tue, 29 Dec 1998, Simon Ekstrand wrote:
> On Mon, 28 Dec 1998, Gregory Maxwell wrote:
>
> > On Mon, 28 Dec 1998, Albert D. Cahalan wrote:
> >
> > > >> Long term, I think the whole core file idea needs to be tossed in
> > > >> favor of just starting a debugger.
> > > >
> > > > There is nothing more irritating than trying to run a compiler
> > > > regression testsuite on a system that pops up a debugger dialog
> > > > when a program crashes.
> > >
> > > So use a debugger that just logs the error.
> > > Other people could certainly use a bit more
> > > ease-of-use than a dumb core file.
> >
> > It would be nice if a program could ask the kernel to run another task to
> > handle it's crash. X apps could have a nice little applet that pops up a
> > windows like info box that logs all the pertinate info, and gives the
> > users the option to save a core, email a bug report, open up ddd on the
> > process, etc..
>
> Well if someone could please give me some pointers as to how you
> actually ask the kernel to "run another task" ie. exec a file.
> I would be more than happy to try to incorperate this into my
> corename patch.
> Remember that I'm fairly new to kernel programming..
>
>
> -Simon Ekstrand (simius@algonet.se)
>
>
> -
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