Added encryption support for zfs recv -o / -x

One small integration that was absent from b52563 was
support for zfs recv -o / -x with regards to encryption
parameters. The main use cases of this are as follows:

* Receiving an unencrypted stream as encrypted without
  needing to create a "dummy" encrypted parent so that
  encryption can be inheritted.

* Allowing users to change their keylocation on receive,
  so long as the receiving dataset is an encryption root.

* Allowing users to explicitly exclude or override the
  encryption property from an unencrypted properties stream,
  allowing it to be received as encrypted.

* Receiving a recursive heirarchy of unencrypted datasets,
  encrypting the top-level one and forcing all children to
  inherit the encryption.

Reviewed-by: Jorgen Lundman <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Richard Elling <[email protected]>
Signed-off-by: Tom Caputi <[email protected]>
Closes #7650

1 files changed, 1 insertions, 1 deletions

diff --git a/include/libzfs.h b/include/libzfs.h
index c0c0f3c3c..5c157bbf3 100644
--- a/include/libzfs.h
+++ b/include/libzfs.h
@@ -527,7 +527,7 @@ extern nvlist_t *zfs_get_clones_nvl(zfs_handle_t *);
  */
 extern int zfs_crypto_get_encryption_root(zfs_handle_t *, boolean_t *, char *);
 extern int zfs_crypto_create(libzfs_handle_t *, char *, nvlist_t *, nvlist_t *,
-    uint8_t **, uint_t *);
+    boolean_t stdin_available, uint8_t **, uint_t *);
 extern int zfs_crypto_clone_check(libzfs_handle_t *, zfs_handle_t *, char *,
     nvlist_t *);
 extern int zfs_crypto_attempt_load_keys(libzfs_handle_t *, char *);