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-rw-r--r--storage/maria/ma_crypt.h39
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diff --git a/storage/maria/ma_crypt.h b/storage/maria/ma_crypt.h
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+/*
+ Copyright (c) 2013 Google Inc.
+ Copyright (c) 2014, 2015 MariaDB Corporation
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
+
+#ifndef STORAGE_MARIA_MA_CRYPT_INCLUDED
+#define STORAGE_MARIA_MA_CRYPT_INCLUDED
+
+struct st_maria_share;
+struct st_pagecache_file;
+
+uint ma_crypt_get_data_page_header_space();/* bytes in data/index page header */
+uint ma_crypt_get_index_page_header_space(struct st_maria_share *);
+uint ma_crypt_get_file_length(); /* bytes needed in file */
+int ma_crypt_create(struct st_maria_share *); /* create encryption data */
+int ma_crypt_write(struct st_maria_share *, File); /* write encryption data */
+uchar* ma_crypt_read(struct st_maria_share *, uchar *buff); /* read crypt data*/
+
+void ma_crypt_set_data_pagecache_callbacks(struct st_pagecache_file *file,
+ struct st_maria_share *share);
+
+void ma_crypt_set_index_pagecache_callbacks(struct st_pagecache_file *file,
+ struct st_maria_share *share);
+
+void ma_crypt_free(struct st_maria_share *share);
+
+#endif