Comment # 10
on bug 8416
from beroset@mindspring.com
(In reply to comment #7)
> (In reply to comment #2)
> > Created attachment 10146 [details]
> > patch to remove C++ incompatibilities from packet-asn1.c
> >
> > More work to remove C++ incompatibilities, this time in
> > plugins/asn1/packet-asn1.c which required changing the name of a structure
> > member from typename (a reserved word in C++) to asn1typename and the usual
> > assortment of implicit casts converted to explicit casts.
>
> In the following hunk:
> @@ -2384,7 +2384,7 @@
> if ((con == ASN1_PRI) && (tag == want_tag)) {
> if (def) {
> asn1_oid_value_decode(&asn1, len, &oid, &con);
> - oid = g_realloc(oid, con + sizeof(guint)); /* prepend the length */
> + oid = (guint32 *)g_realloc(oid, con + sizeof(guint)); /* prepend the
> length */
> memmove(&oid[1], oid, con*sizeof(guint));
> oid[0] = con;
> return oid;
> Why not use (subid_t *) instead of (guint32 *)?
>
> For this hunk:
> @@ -3333,7 +3333,7 @@
> /* names do not have a fullname */
> if (asn1_verbose) g_message("%*s*collection T %s", n*2, empty, p->name);
> /* read the enumeration [save min-max somewhere ?] */
> - p->value_hf.hfinfo.type = tbl_types_wireshark[p->type]; /* XXX change
> field type... */
> + p->value_hf.hfinfo.type = (enum ftenum)tbl_types_wireshark[p->type]; /*
> XXX change field type... */
> p->value_hf.hfinfo.display = tbl_display_wireshark[p->type];
>
> proto_register_field_array(proto_asn1, &(p->value_hf) , 1);
> Would not it be simpler to define tbl_display_wireshark as static enum
> ftenum instead of static guint?
Both excellent questions -- new patch updated. Thanks.
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