On Wed, 2 May 2018 16:38:52 +0300 Leon Romanovsky <l...@kernel.org> wrote:
> On Mon, Apr 30, 2018 at 08:25:24AM -0700, Stephen Hemminger wrote:
> > On Mon, 30 Apr 2018 07:36:18 -0700
> > Steve Wise <sw...@opengridcomputing.com> wrote:
> >
> > > +#define nla_type(attr) ((attr)->nla_type & NLA_TYPE_MASK)
> > > +
> > > +void newline(struct rd *rd)
> > > +{
> > > + if (rd->json_output)
> > > + jsonw_end_array(rd->jw);
> > > + else
> > > + pr_out("\n");
> > > +}
> > > +
> > > +void newline_indent(struct rd *rd)
> > > +{
> > > + newline(rd);
> > > + if (!rd->json_output)
> > > + pr_out(" ");
> > > +}
> > > +
> > > +static int print_provider_string(struct rd *rd, const char *key_str,
> > > + const char *val_str)
> > > +{
> > > + if (rd->json_output) {
> > > + jsonw_string_field(rd->jw, key_str, val_str);
> > > + return 0;
> > > + } else {
> > > + return pr_out("%s %s ", key_str, val_str);
> > > + }
> > > +}
> > > +
> > > +static int print_provider_s32(struct rd *rd, const char *key_str,
> > > int32_t val,
> > > + enum rdma_nldev_print_type print_type)
> > > +{
> > > + if (rd->json_output) {
> > > + jsonw_int_field(rd->jw, key_str, val);
> > > + return 0;
> > > + }
> > > + switch (print_type) {
> > > + case RDMA_NLDEV_PRINT_TYPE_UNSPEC:
> > > + return pr_out("%s %d ", key_str, val);
> > > + case RDMA_NLDEV_PRINT_TYPE_HEX:
> > > + return pr_out("%s 0x%x ", key_str, val);
> > > + default:
> > > + return -EINVAL;
> > > + }
> > > +}
> > > +
> >
> > This code should get converted to json_print library that handles the
> > different output modes; rather than rolling it's own equivalent
> > functionality.
>
> Can it be done after this patch is merged? It will simplify review and
> testing because current code is implemented to be in the same format as
> the rest of the tool.
>
> Thanks
Sure, I was just encouraging future direction.
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