- /* pass1 check that it is not in use anywhere */
- /* note: we are safe from re-adds as long as the device exists in the
- * container
- */
- for (a = aa; a; a = a->next) {
- if (!a->container)
- continue;
- victim = find_device(a, major(cmd->rdev), minor(cmd->rdev));
- if (!victim)
- continue;
- if (victim->state_fd > 0)
- return -EBUSY;
- }
-
- /* pass2 schedule and process removal per array */
- for (a = aa; a; a = a->next) {
- if (!a->container)
- continue;
- victim = find_device(a, major(cmd->rdev), minor(cmd->rdev));
- if (!victim)
- continue;
- victim->curr_state |= DS_REMOVE;
- rv = read_and_act(a);
- if (rv < 0)
- return rv;
+ rv = readlink(proc_path, link, sizeof(link) - 1);
+ if (rv < 0) {
+ fprintf(stderr, "%d:unknown ", i);
+ continue;
+ }
+ link[rv] = '\0';
+ basename = strrchr(link, '/');
+ fprintf(stderr, "%d:%s ",
+ i, basename ? ++basename : link);
+ }