uint64_t m;
int r;
+ assert(bus);
+ assert(info);
+ assert(c);
+
KDBUS_ITEM_FOREACH(item, info, items) {
switch (item->type) {
case KDBUS_ITEM_AUXGROUPS:
if (mask & SD_BUS_CREDS_SUPPLEMENTARY_GIDS) {
- size_t i, n;
- uid_t *u;
+ size_t n;
+ uid_t *g;
- n = (item->size - offsetof(struct kdbus_item, data64)) / sizeof(uint64_t);
- u = new(uid_t, n);
- if (!u)
- return -ENOMEM;
+ assert_cc(sizeof(gid_t) == sizeof(uint32_t));
- for (i = 0; i < n; i++)
- u[i] = (uid_t) item->data64[i];
+ n = (item->size - offsetof(struct kdbus_item, data32)) / sizeof(uint32_t);
+ g = newdup(gid_t, item->data32, n);
+ if (!g)
+ return -ENOMEM;
- c->supplementary_gids = u;
+ free(c->supplementary_gids);
+ c->supplementary_gids = g;
c->n_supplementary_gids = n;
c->mask |= SD_BUS_CREDS_SUPPLEMENTARY_GIDS;
c->mask |= SD_BUS_CREDS_UNIQUE_NAME;
}
+ /* If KDBUS_ITEM_OWNED_NAME is requested then we'll get 0 of
+ them in case the service has no names. This does not mean
+ however that the list of owned names could not be
+ acquired. Hence, let's explicitly clarify that the data is
+ complete. */
+ c->mask |= mask & SD_BUS_CREDS_WELL_KNOWN_NAMES;
+
r = bus_populate_creds_from_items(bus, conn_info, mask, c);
if (r < 0)
goto fail;