diff options
Diffstat (limited to 'storage/maria/ma_crypt.h')
| -rw-r--r-- | storage/maria/ma_crypt.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/storage/maria/ma_crypt.h b/storage/maria/ma_crypt.h new file mode 100644 index 00000000..acaf36ee --- /dev/null +++ b/storage/maria/ma_crypt.h @@ -0,0 +1,40 @@ +/* + 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, + my_bool silent); /* 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 |