filesystems/statmount/statmount_test.c

250 	struct statmount sm;
253 	ret = statmount(root_id, 0, &sm, sizeof(sm), 0);
259 	if (sm.size != sizeof(sm)) {
261 				      sm.size, (uint32_t) sizeof(sm));
264 	if (sm.mask != 0) {
266 				      (unsigned long long) sm.mask);
275 	struct statmount sm;
279 	ret = statmount(root_id, mask, &sm, sizeof(sm), 0);
285 	if (sm.size != sizeof(sm)) {
287 				      sm.size, (uint32_t) sizeof(sm));
290 	if (sm.mask != mask) {
295 	if (sm.mnt_id != root_id) {
297 				      (unsigned long long) sm.mnt_id,
302 	if (sm.mnt_id_old != old_root_id) {
304 				      sm.mnt_id_old, old_root_id);
308 	if (sm.mnt_parent_id != parent_id) {
310 				      (unsigned long long) sm.mnt_parent_id,
315 	if (sm.mnt_parent_id_old != old_parent_id) {
317 				      sm.mnt_parent_id_old, old_parent_id);
321 	if (sm.mnt_propagation != MS_PRIVATE) {
323 				      (unsigned long long) sm.mnt_propagation);
333 	struct statmount sm;
339 	ret = statmount(root_id, mask, &sm, sizeof(sm), 0);
345 	if (sm.size != sizeof(sm)) {
347 				      sm.size, (uint32_t) sizeof(sm));
350 	if (sm.mask != mask) {
362 	if (sm.sb_dev_major != sx.stx_dev_major ||
363 	    sm.sb_dev_minor != sx.stx_dev_minor) {
365 				      sm.sb_dev_major, sm.sb_dev_minor,
377 	if (sm.sb_magic != sf.f_type) {
379 				      (unsigned long long) sm.sb_magic,
389 	struct statmount *sm;
391 	sm = statmount_alloc(root_id, STATMOUNT_MNT_POINT, 0);
392 	if (!sm) {
398 	if (strcmp(sm->str + sm->mnt_point, "/") != 0) {
400 				      sm->str + sm->mnt_point);
405 	free(sm);
410 	struct statmount *sm;
417 	sm = statmount_alloc(root_id, STATMOUNT_MNT_ROOT, 0);
418 	if (!sm) {
423 	mnt_root = sm->str + sm->mnt_root;
437 	free(sm);
442 	struct statmount *sm;
446 	sm = statmount_alloc(root_id, STATMOUNT_FS_TYPE, 0);
447 	if (!sm) {
452 	fs_type = sm->str + sm->fs_type;
461 	free(sm);
466 	struct statmount *sm;
471 	sm = statmount_alloc(root_id, mask, 0);
472 	if (!sm) {
477 	if (sm->size < sizeof(*sm)) {
479 				      sm->size, (uint32_t) sizeof(*sm));
482 	if (sm->mask != mask) {
486 	len = sm->size - sizeof(*sm);
487 	start = ((uint32_t *) sm)[off];
494 		if (!sm->str[i])
497 	exactsize = sm->size;
498 	shortsize = sizeof(*sm) + i;
500 	ret = statmount(root_id, mask, sm, exactsize, 0);
507 	ret = statmount(root_id, mask, sm, shortsize, 0);
516 	free(sm);