+
+#ifndef MDASSEMBLE
+int assemble_container_content(struct supertype *st, int mdfd,
+ struct mdinfo *content, int runstop,
+ char *chosen_name, int verbose)
+{
+ struct mdinfo *dev, *sra;
+ int working = 0, preexist = 0;
+ struct map_ent *map = NULL;
+
+ sysfs_init(content, mdfd, 0);
+
+ sra = sysfs_read(mdfd, 0, GET_VERSION);
+ if (sra == NULL || strcmp(sra->text_version, content->text_version) != 0)
+ if (sysfs_set_array(content, md_get_version(mdfd)) != 0) {
+ close(mdfd);
+ return 1;
+ }
+ if (sra)
+ sysfs_free(sra);
+
+ for (dev = content->devs; dev; dev = dev->next)
+ if (sysfs_add_disk(content, dev, 1) == 0)
+ working++;
+ else if (errno == EEXIST)
+ preexist++;
+ if (working == 0) {
+ close(mdfd);
+ return 1;/* Nothing new, don't try to start */
+ }
+
+ map_update(&map, fd2devnum(mdfd),
+ content->text_version,
+ content->uuid, chosen_name);
+
+ if (runstop > 0 ||
+ (working + preexist) >= content->array.working_disks) {
+ int err;
+
+ switch(content->array.level) {
+ case LEVEL_LINEAR:
+ case LEVEL_MULTIPATH:
+ case 0:
+ err = sysfs_set_str(content, NULL, "array_state",
+ "active");
+ break;
+ default:
+ err = sysfs_set_str(content, NULL, "array_state",
+ "readonly");
+ /* start mdmon if needed. */
+ if (!err) {
+ if (!mdmon_running(st->container_dev))
+ start_mdmon(st->container_dev);
+ ping_monitor(devnum2devname(st->container_dev));
+ }
+ break;
+ }
+ if (!err)
+ sysfs_set_safemode(content, content->safe_mode_delay);
+ if (verbose >= 0) {
+ if (err)
+ fprintf(stderr, Name
+ ": array %s now has %d devices",
+ chosen_name, working + preexist);
+ else
+ fprintf(stderr, Name
+ ": Started %s with %d devices",
+ chosen_name, working + preexist);
+ if (preexist)
+ fprintf(stderr, " (%d new)", working);
+ fprintf(stderr, "\n");
+ }
+ if (!err)
+ wait_for(chosen_name, mdfd);
+ close(mdfd);
+ return 0;
+ /* FIXME should have an O_EXCL and wait for read-auto */
+ } else {
+ if (verbose >= 0)
+ fprintf(stderr, Name
+ ": %s assembled with %d devices but "
+ "not started\n",
+ chosen_name, working);
+ close(mdfd);
+ return 1;
+ }
+}
+#endif
+