/*
* Sets the share properties on a ZFS share. For now, this method sets only
* the "sharesmb" property.
*
* This method includes building a comma seperated name-value string to be
* set on the "sharesmb" property of a ZFS share. This name-value string is
* build in 2 steps:
* - New property values given as name-value pair are set first.
* - Existing optionset properties, which are not part of the new properties
* passed in step 1, are appended to the newly set properties.
*/
int
sa_zfs_setprop(sa_handle_t handle, char *path, nvlist_t *nvl)
{
zfs_handle_t *z_fs;
libzfs_handle_t *z_lib;
char sharesmb_val[MAXPATHLEN];
char *dataset, *lastcomma;
if (nvlist_empty(nvl))
return (0);
if ((handle == NULL) || (path == NULL))
return (-1);
if ((dataset = get_zfs_dataset(handle, path, B_FALSE)) == NULL)
return (-1);
if ((z_lib = libzfs_init()) == NULL) {
free(dataset);
return (-1);
}
z_fs = zfs_open(z_lib, dataset, ZFS_TYPE_DATASET);
if (z_fs == NULL) {
free(dataset);
libzfs_fini(z_lib);
return (-1);
}
bzero(sharesmb_val, MAXPATHLEN);
if (sa_zfs_sprintf_new_prop(nvl, sharesmb_val) != 0) {
free(dataset);
zfs_close(z_fs);
libzfs_fini(z_lib);
return (-1);
}
if (sa_zfs_sprintf_existing_prop(z_fs, sharesmb_val) != 0) {
free(dataset);
zfs_close(z_fs);
libzfs_fini(z_lib);
return (-1);
}
lastcomma = strrchr(sharesmb_val, ',');
if ((lastcomma != NULL) && (lastcomma[1] == '\0'))
*lastcomma = '\0';
(void) zfs_prop_set(z_fs, zfs_prop_to_name(ZFS_PROP_SHARESMB),
sharesmb_val);
free(dataset);
zfs_close(z_fs);
libzfs_fini(z_lib);
return (0);
}
static void
dsl_onexit_hold_cleanup(spa_t *spa, nvlist_t *holds, minor_t minor)
{
zfs_hold_cleanup_arg_t *ca;
if (minor == 0 || nvlist_empty(holds)) {
fnvlist_free(holds);
return;
}
ASSERT(spa != NULL);
ca = kmem_alloc(sizeof (*ca), KM_SLEEP);
(void) strlcpy(ca->zhca_spaname, spa_name(spa),
sizeof (ca->zhca_spaname));
ca->zhca_spa_load_guid = spa_load_guid(spa);
ca->zhca_holds = holds;
VERIFY0(zfs_onexit_add_cb(minor,
dsl_dataset_user_release_onexit, ca, NULL));
}
int
main(void)
{
nvlist_t *nvl;
printf("1..232\n");
nvl = nvlist_create(0);
CHECK(!nvlist_exists(nvl, "nvlist/null"));
CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/null"));
CHECK(!nvlist_exists_number(nvl, "nvlist/null"));
CHECK(!nvlist_exists_string(nvl, "nvlist/null"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/null"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/null"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/null"));
nvlist_add_null(nvl, "nvlist/null");
CHECK(nvlist_error(nvl) == 0);
CHECK(nvlist_exists(nvl, "nvlist/null"));
CHECK(nvlist_exists_null(nvl, "nvlist/null"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/null"));
CHECK(!nvlist_exists_number(nvl, "nvlist/null"));
CHECK(!nvlist_exists_string(nvl, "nvlist/null"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/null"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/null"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/null"));
CHECK(!nvlist_exists(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_null(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_number(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_string(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/bool"));
nvlist_add_bool(nvl, "nvlist/bool", true);
CHECK(nvlist_error(nvl) == 0);
CHECK(nvlist_exists(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_null(nvl, "nvlist/bool"));
CHECK(nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_number(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_string(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/bool"));
CHECK(!nvlist_exists(nvl, "nvlist/number"));
CHECK(!nvlist_exists_null(nvl, "nvlist/number"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/number"));
CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
CHECK(!nvlist_exists_string(nvl, "nvlist/number"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/number"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/number"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/number"));
nvlist_add_number(nvl, "nvlist/number", 0);
CHECK(nvlist_error(nvl) == 0);
CHECK(nvlist_exists(nvl, "nvlist/number"));
CHECK(!nvlist_exists_null(nvl, "nvlist/number"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/number"));
CHECK(nvlist_exists_number(nvl, "nvlist/number"));
CHECK(!nvlist_exists_string(nvl, "nvlist/number"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/number"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/number"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/number"));
CHECK(!nvlist_exists(nvl, "nvlist/string"));
CHECK(!nvlist_exists_null(nvl, "nvlist/string"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/string"));
CHECK(!nvlist_exists_number(nvl, "nvlist/string"));
CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/string"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/string"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/string"));
nvlist_add_string(nvl, "nvlist/string", "test");
CHECK(nvlist_error(nvl) == 0);
CHECK(nvlist_exists(nvl, "nvlist/string"));
CHECK(!nvlist_exists_null(nvl, "nvlist/string"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/string"));
CHECK(!nvlist_exists_number(nvl, "nvlist/string"));
CHECK(nvlist_exists_string(nvl, "nvlist/string"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/string"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/string"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/string"));
CHECK(!nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_null(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_number(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_string(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/nvlist"));
nvlist_add_nvlist(nvl, "nvlist/nvlist", nvl);
CHECK(nvlist_error(nvl) == 0);
CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_null(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_number(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_string(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_null(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_number(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_string(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/descriptor"));
nvlist_add_descriptor(nvl, "nvlist/descriptor", STDERR_FILENO);
CHECK(nvlist_error(nvl) == 0);
CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_null(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_number(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_string(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_number(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_string(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/binary"));
nvlist_add_binary(nvl, "nvlist/binary", "test", 4);
CHECK(nvlist_error(nvl) == 0);
CHECK(nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_number(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_string(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/binary"));
CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));
CHECK(nvlist_exists(nvl, "nvlist/null"));
CHECK(nvlist_exists(nvl, "nvlist/bool"));
CHECK(nvlist_exists(nvl, "nvlist/number"));
CHECK(nvlist_exists(nvl, "nvlist/string"));
CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists(nvl, "nvlist/binary"));
CHECK(nvlist_exists_null(nvl, "nvlist/null"));
CHECK(nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(nvlist_exists_number(nvl, "nvlist/number"));
CHECK(nvlist_exists_string(nvl, "nvlist/string"));
CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));
nvlist_free_null(nvl, "nvlist/null");
CHECK(!nvlist_exists(nvl, "nvlist/null"));
CHECK(nvlist_exists(nvl, "nvlist/bool"));
CHECK(nvlist_exists(nvl, "nvlist/number"));
CHECK(nvlist_exists(nvl, "nvlist/string"));
CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
CHECK(nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(nvlist_exists_number(nvl, "nvlist/number"));
CHECK(nvlist_exists_string(nvl, "nvlist/string"));
CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));
nvlist_free_bool(nvl, "nvlist/bool");
CHECK(!nvlist_exists(nvl, "nvlist/null"));
CHECK(!nvlist_exists(nvl, "nvlist/bool"));
CHECK(nvlist_exists(nvl, "nvlist/number"));
CHECK(nvlist_exists(nvl, "nvlist/string"));
CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(nvlist_exists_number(nvl, "nvlist/number"));
CHECK(nvlist_exists_string(nvl, "nvlist/string"));
CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));
nvlist_free_number(nvl, "nvlist/number");
CHECK(!nvlist_exists(nvl, "nvlist/null"));
CHECK(!nvlist_exists(nvl, "nvlist/bool"));
CHECK(!nvlist_exists(nvl, "nvlist/number"));
CHECK(nvlist_exists(nvl, "nvlist/string"));
CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
CHECK(nvlist_exists_string(nvl, "nvlist/string"));
CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));
nvlist_free_string(nvl, "nvlist/string");
CHECK(!nvlist_exists(nvl, "nvlist/null"));
CHECK(!nvlist_exists(nvl, "nvlist/bool"));
CHECK(!nvlist_exists(nvl, "nvlist/number"));
CHECK(!nvlist_exists(nvl, "nvlist/string"));
CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));
nvlist_free_nvlist(nvl, "nvlist/nvlist");
CHECK(!nvlist_exists(nvl, "nvlist/null"));
CHECK(!nvlist_exists(nvl, "nvlist/bool"));
CHECK(!nvlist_exists(nvl, "nvlist/number"));
CHECK(!nvlist_exists(nvl, "nvlist/string"));
CHECK(!nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));
nvlist_free_descriptor(nvl, "nvlist/descriptor");
CHECK(!nvlist_exists(nvl, "nvlist/null"));
CHECK(!nvlist_exists(nvl, "nvlist/bool"));
CHECK(!nvlist_exists(nvl, "nvlist/number"));
CHECK(!nvlist_exists(nvl, "nvlist/string"));
CHECK(!nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));
nvlist_free_binary(nvl, "nvlist/binary");
CHECK(!nvlist_exists(nvl, "nvlist/null"));
CHECK(!nvlist_exists(nvl, "nvlist/bool"));
CHECK(!nvlist_exists(nvl, "nvlist/number"));
CHECK(!nvlist_exists(nvl, "nvlist/string"));
CHECK(!nvlist_exists(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists(nvl, "nvlist/binary"));
CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
CHECK(!nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
CHECK(!nvlist_exists_binary(nvl, "nvlist/binary"));
CHECK(nvlist_empty(nvl));
nvlist_destroy(nvl);
return (0);
}
static int
dsl_dataset_user_release_check_one(dsl_dataset_user_release_arg_t *ddura,
dsl_dataset_t *ds, nvlist_t *holds, const char *snapname)
{
uint64_t zapobj;
nvlist_t *holds_found;
objset_t *mos;
int numholds;
if (!dsl_dataset_is_snapshot(ds))
return (SET_ERROR(EINVAL));
if (nvlist_empty(holds))
return (0);
numholds = 0;
mos = ds->ds_dir->dd_pool->dp_meta_objset;
zapobj = ds->ds_phys->ds_userrefs_obj;
holds_found = fnvlist_alloc();
for (nvpair_t *pair = nvlist_next_nvpair(holds, NULL); pair != NULL;
pair = nvlist_next_nvpair(holds, pair)) {
uint64_t tmp;
int error;
const char *holdname = nvpair_name(pair);
if (zapobj != 0)
error = zap_lookup(mos, zapobj, holdname, 8, 1, &tmp);
else
error = SET_ERROR(ENOENT);
/*
* Non-existent holds are put on the errlist, but don't
* cause an overall failure.
*/
if (error == ENOENT) {
if (ddura->ddura_errlist != NULL) {
char *errtag = kmem_asprintf("%s#%s",
snapname, holdname);
fnvlist_add_int32(ddura->ddura_errlist, errtag,
ENOENT);
strfree(errtag);
}
continue;
}
if (error != 0) {
fnvlist_free(holds_found);
return (error);
}
fnvlist_add_boolean(holds_found, holdname);
numholds++;
}
if (DS_IS_DEFER_DESTROY(ds) && ds->ds_phys->ds_num_children == 1 &&
ds->ds_userrefs == numholds) {
/* we need to destroy the snapshot as well */
if (dsl_dataset_long_held(ds)) {
fnvlist_free(holds_found);
return (SET_ERROR(EBUSY));
}
fnvlist_add_boolean(ddura->ddura_todelete, snapname);
}
if (numholds != 0) {
fnvlist_add_nvlist(ddura->ddura_chkholds, snapname,
holds_found);
}
fnvlist_free(holds_found);
return (0);
}
/*
* Target is the dataset whose pool we want to open.
*/
static void
import_pool(const char *target, boolean_t readonly)
{
nvlist_t *config;
nvlist_t *pools;
int error;
char *sepp;
spa_t *spa;
nvpair_t *elem;
nvlist_t *props;
char *name;
kernel_init(readonly ? FREAD : (FREAD | FWRITE));
g_zfs = libzfs_init();
ASSERT(g_zfs != NULL);
dmu_objset_register_type(DMU_OST_ZFS, space_delta_cb);
g_readonly = readonly;
/*
* If we only want readonly access, it's OK if we find
* a potentially-active (ie, imported into the kernel) pool from the
* default cachefile.
*/
if (readonly && spa_open(target, &spa, FTAG) == 0) {
spa_close(spa, FTAG);
return;
}
g_importargs.unique = B_TRUE;
g_importargs.can_be_active = readonly;
g_pool = strdup(target);
if ((sepp = strpbrk(g_pool, "/@")) != NULL)
*sepp = '\0';
g_importargs.poolname = g_pool;
pools = zpool_search_import(g_zfs, &g_importargs);
if (nvlist_empty(pools)) {
if (!g_importargs.can_be_active) {
g_importargs.can_be_active = B_TRUE;
if (zpool_search_import(g_zfs, &g_importargs) != NULL ||
spa_open(target, &spa, FTAG) == 0) {
fatal(spa, FTAG, "cannot import '%s': pool is "
"active; run " "\"zpool export %s\" "
"first\n", g_pool, g_pool);
}
}
fatal(NULL, FTAG, "cannot import '%s': no such pool "
"available\n", g_pool);
}
elem = nvlist_next_nvpair(pools, NULL);
name = nvpair_name(elem);
VERIFY(nvpair_value_nvlist(elem, &config) == 0);
props = NULL;
if (readonly) {
VERIFY(nvlist_alloc(&props, NV_UNIQUE_NAME, 0) == 0);
VERIFY(nvlist_add_uint64(props,
zpool_prop_to_name(ZPOOL_PROP_READONLY), 1) == 0);
}
zfeature_checks_disable = B_TRUE;
error = spa_import(name, config, props, ZFS_IMPORT_NORMAL);
zfeature_checks_disable = B_FALSE;
if (error == EEXIST)
error = 0;
if (error)
fatal(NULL, FTAG, "can't import '%s': %s", name,
strerror(error));
}
