/*
* This function is best effort. It attempts to load all the keys for the given
* filesystem and all of its children.
*/
int
zfs_crypto_attempt_load_keys(libzfs_handle_t *hdl, char *fsname)
{
int ret;
zfs_handle_t *zhp = NULL;
loadkey_cbdata_t cb = { 0 };
zhp = zfs_open(hdl, fsname, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME);
if (zhp == NULL) {
ret = ENOENT;
goto error;
}
ret = load_keys_cb(zfs_handle_dup(zhp), &cb);
if (ret)
goto error;
(void) printf(gettext("%llu / %llu keys successfully loaded\n"),
(u_longlong_t)(cb.cb_numattempted - cb.cb_numfailed),
(u_longlong_t)cb.cb_numattempted);
if (cb.cb_numfailed != 0) {
ret = -1;
goto error;
}
zfs_close(zhp);
return (0);
error:
if (zhp != NULL)
zfs_close(zhp);
return (ret);
}
int
zfs_iter_dependents(zfs_handle_t *zhp, boolean_t allowrecursion,
zfs_iter_f func, void *data)
{
iter_dependents_arg_t ida;
ida.allowrecursion = allowrecursion;
ida.stack = NULL;
ida.func = func;
ida.data = data;
ida.first = B_TRUE;
return (iter_dependents_cb(zfs_handle_dup(zhp), &ida));
}
