diff options
Diffstat (limited to 'usr/src/uts/common/fs/zfs/dmu_objset.c')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/dmu_objset.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/usr/src/uts/common/fs/zfs/dmu_objset.c b/usr/src/uts/common/fs/zfs/dmu_objset.c index 979e4ccb50..daca8be4b6 100644 --- a/usr/src/uts/common/fs/zfs/dmu_objset.c +++ b/usr/src/uts/common/fs/zfs/dmu_objset.c @@ -481,6 +481,7 @@ struct oscarg { dsl_dataset_t *clone_parent; const char *lastname; dmu_objset_type_t type; + uint64_t flags; }; /*ARGSUSED*/ @@ -527,7 +528,7 @@ dmu_objset_create_sync(void *arg1, void *arg2, cred_t *cr, dmu_tx_t *tx) ASSERT(dmu_tx_is_syncing(tx)); dsobj = dsl_dataset_create_sync(dd, oa->lastname, - oa->clone_parent, cr, tx); + oa->clone_parent, oa->flags, cr, tx); VERIFY(0 == dsl_dataset_open_obj(dd->dd_pool, dsobj, NULL, DS_MODE_STANDARD | DS_MODE_READONLY, FTAG, &ds)); @@ -551,7 +552,7 @@ dmu_objset_create_sync(void *arg1, void *arg2, cred_t *cr, dmu_tx_t *tx) int dmu_objset_create(const char *name, dmu_objset_type_t type, - objset_t *clone_parent, + objset_t *clone_parent, uint64_t flags, void (*func)(objset_t *os, void *arg, cred_t *cr, dmu_tx_t *tx), void *arg) { dsl_dir_t *pdd; @@ -574,6 +575,7 @@ dmu_objset_create(const char *name, dmu_objset_type_t type, oa.userarg = arg; oa.lastname = tail; oa.type = type; + oa.flags = flags; if (clone_parent != NULL) { /* @@ -946,6 +948,21 @@ dmu_objset_is_snapshot(objset_t *os) } int +dmu_snapshot_realname(objset_t *os, char *name, char *real, int maxlen, + boolean_t *conflict) +{ + dsl_dataset_t *ds = os->os->os_dsl_dataset; + uint64_t ignored; + + if (ds->ds_phys->ds_snapnames_zapobj == 0) + return (ENOENT); + + return (zap_lookup_norm(ds->ds_dir->dd_pool->dp_meta_objset, + ds->ds_phys->ds_snapnames_zapobj, name, 8, 1, &ignored, MT_FIRST, + real, maxlen, conflict)); +} + +int dmu_snapshot_list_next(objset_t *os, int namelen, char *name, uint64_t *idp, uint64_t *offp, boolean_t *case_conflict) { |