gid_t match_gid(gid_t gid, uint16 *flags_ptr)
{
- static gid_t last_in = GID_NONE, last_out = GID_NONE;
+ static struct idlist *last = NULL;
struct idlist *list;
- if (gid == last_in)
- return last_out;
-
- last_in = gid;
-
- for (list = gidlist; list; list = list->next) {
- if (list->id == gid)
- break;
+ if (last && gid == last->id)
+ list = last;
+ else {
+ for (list = gidlist; list; list = list->next) {
+ if (list->id == gid)
+ break;
+ }
+ if (!list)
+ list = recv_add_gid(gid, NULL);
+ last = list;
}
- if (!list)
- list = recv_add_gid(gid, NULL);
-
if (flags_ptr && list->flags & FLAG_SKIP_GROUP)
*flags_ptr |= FLAG_SKIP_GROUP;
- return last_out = list->id2;
+ return list->id2;
}
/* Add a uid to the list of uids. Only called on sending side. */