On Tue, Aug 01, 2017 at 01:13:56AM +0300, Edgar Kaziakhmedov wrote:
> On Mon, 31 Jul 2017 06:19:23 +0200
> Eugene Syromiatnikov <e...@redhat.com> wrote:
> > > +enum impl_type
> > > +al_sck_syscall(struct arch_service *m, unsigned index)
> > > +{
> > > + struct arch_descriptor *elem = al_get(m, index);
> > > + int i;
> > > + enum impl_type impl_buf = IMPL_int;
> > > +
> > > + for (i = 0; i < elem->max_scn; i++) {
> > > + if (elem->list_of_syscall[i].sys_name == NULL)
> > > + continue;
> > > + if (strcmp(elem->list_of_syscall[i].sys_name,
> > > + "socketcall") == 0)
> > > + impl_buf = IMPL_int;
> > > + /* It is enough to find just socket sybcall */
> > > + if ((strcmp(elem->list_of_syscall[i].sys_name,
> > > "socket") == 0)
> > > + && (!(elem->list_of_syscall[i].sys_flags &
> > > + TRACE_INDIRECT_SUBCALL))) {
> > > + if (impl_buf == IMPL_int)
> > > + impl_buf = IMPL_int_ext;
> > > + else
> > > + impl_buf = IMPL_ext;
> > > + }
> > > + }
> > > + return impl_buf;
> > > +}
> > For this, I think some generator similar to ioctlsort could be used,
> > which allows generating list of ID's of syscalls on different
> > architectures. Or simple wrapper for generate_sen.h, which allows
> > accessing them vis SEN_<arch>_<syscall> constants.
> To get rid of strcmp as I understand?
Yes.
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