[automerger] Require quotes when searching for blkid keys. am: ee5c7318d7 am: 98bb129...

[android-x86/system-vold.git] / Ext4Crypt.h

diff --git a/Ext4Crypt.h b/Ext4Crypt.h
index f5c2871..2dcc197 100644 (file)
--- a/Ext4Crypt.h
+++ b/Ext4Crypt.h
@@ -1,25 +1,41 @@
-#include <stddef.h>
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdbool.h>
 #include <sys/cdefs.h>
 
+#include <cutils/multiuser.h>
+
 __BEGIN_DECLS
 
 // General functions
-int e4crypt_enable(const char* path);
-int e4crypt_main(int argc, char* argv[]);
-int e4crypt_change_password(const char* path, int crypt_type,
-                            const char* password);
-int e4crypt_crypto_complete(const char* path);
-int e4crypt_check_passwd(const char* path, const char* password);
-int e4crypt_get_password_type(const char* path);
-const char* e4crypt_get_password(const char* path);
-void e4crypt_clear_password(const char* path);
-int e4crypt_restart(const char* path);
-int e4crypt_get_field(const char* path, const char* fieldname,
-                      char* value, size_t len);
-int e4crypt_set_field(const char* path, const char* fieldname,
-                      const char* value);
-int e4crypt_set_user_crypto_policies(const char *path);
-int e4crypt_create_new_user_dir(const char *user_handle, const char *path);
-int e4crypt_delete_user_key(const char *user_handle);
+bool e4crypt_is_native();
+bool e4crypt_initialize_global_de();
+
+bool e4crypt_init_user0();
+bool e4crypt_vold_create_user_key(userid_t user_id, int serial, bool ephemeral);
+bool e4crypt_destroy_user_key(userid_t user_id);
+bool e4crypt_add_user_key_auth(userid_t user_id, int serial, const char* token,
+                               const char* secret);
+bool e4crypt_fixate_newest_user_key_auth(userid_t user_id);
+
+bool e4crypt_unlock_user_key(userid_t user_id, int serial, const char* token, const char* secret);
+bool e4crypt_lock_user_key(userid_t user_id);
+
+bool e4crypt_prepare_user_storage(const char* volume_uuid, userid_t user_id, int serial, int flags);
+bool e4crypt_destroy_user_storage(const char* volume_uuid, userid_t user_id, int flags);
 
 __END_DECLS