- char mntpt[] = "/tmp/mntXXXXXX";
- char fstype[] = "ldiskfs";
- char filepnm[128];
- char recbuf[64];
- char *source;
- int ret;
- unsigned long generation;
- struct stat st;
-
- source = mop->mo_device;
- if (mop->mo_flags & MO_IS_LOOP) {
- source = mop->mo_loopdev;
- }
-
- if ((source == NULL) || (*source == 0)) {
- return 1;
- }
-
- if (!mkdtemp(mntpt)) {
- fprintf(stderr, "%s: failed to mkdtemp %s\n",
- __FUNCTION__, mntpt);
- return errno;
- }
-
- ret = mount(source, mntpt, fstype, 0, NULL);
- if (ret) {
- goto out_rmdir;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "seq_ctl");
- ret = touch_file(filepnm);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "seq_srv");
- ret = touch_file(filepnm);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "last_received");
- ret = touch_file(filepnm);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "lov_objid");
- ret = touch_file(filepnm);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "root");
- ret = iam_creat(filepnm, FMT_LVAR, L_BLOCK_SIZE, 4, 17, 4);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "fld");
- ret = iam_creat(filepnm, FMT_LFIX, L_BLOCK_SIZE, 8, 8, 4);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "orphans");
- ret = iam_creat(filepnm, FMT_LFIX, L_BLOCK_SIZE, 20, 8, 4);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "oi.16");
- ret = iam_creat(filepnm, FMT_LFIX, L_BLOCK_SIZE, 16, 8, 4);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "oi.5");
- ret = iam_creat(filepnm, FMT_LFIX, L_BLOCK_SIZE, 5, 8, 4);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, CAPA_KEYS);
- ret = touch_file(filepnm);
- if (ret) {
- goto out_umount;
- }
-
- umount(mntpt);
- ret = mount(source, mntpt, fstype, 0, NULL);
- if (ret) {
- goto out_rmdir;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "root");
- ret = iam_polymorph(filepnm, 040755);
- if (ret) {
- perror("IAM_IOC_POLYMORPH");
- goto out_umount;
- }
-
- umount(mntpt);
- ret = mount(source, mntpt, fstype, 0, NULL);
- if (ret) {
- goto out_rmdir;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "fld");
- ret = mkfs_iam_insert(1, "0000000000000002", 1, "0000000000000000", filepnm);
- if (ret) {
- goto out_umount;
- }
-
- ret = mkfs_iam_insert(1, "0000000000000001", 1, "0000000000000000", filepnm);
- if (ret) {
- goto out_umount;
- }
-
- snprintf(filepnm, sizeof(filepnm) - 1, "%s/%s", mntpt, "root");
- ret = stat(filepnm, &st);
- if (ret) {
- goto out_umount;
- }