diff options
Diffstat (limited to 'include/aria_backup.h')
| -rw-r--r-- | include/aria_backup.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/aria_backup.h b/include/aria_backup.h new file mode 100644 index 00000000..f399f6a6 --- /dev/null +++ b/include/aria_backup.h @@ -0,0 +1,42 @@ +/* Copyright (C) 2018,2020 MariaDB Corporation Ab + + 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 Street, Fifth Floor, Boston, MA 02111-1301 USA */ + +/* Interfaces for doing backups of Aria tables */ + +C_MODE_START + +typedef struct st_aria_table_capabilities +{ + my_off_t header_size; + ulong bitmap_pages_covered; + uint block_size; + uint keypage_header; + enum data_file_type data_file_type; + my_bool checksum; + my_bool transactional; + my_bool encrypted; + /* This is true if the table can be copied without any locks */ + my_bool online_backup_safe; + /* s3 capabilities */ + ulong s3_block_size; + uint8 compression; +} ARIA_TABLE_CAPABILITIES; + +int aria_get_capabilities(File kfile, ARIA_TABLE_CAPABILITIES *cap); +int aria_read_index(File kfile, ARIA_TABLE_CAPABILITIES *cap, ulonglong block, + uchar *buffer); +int aria_read_data(File dfile, ARIA_TABLE_CAPABILITIES *cap, ulonglong block, + uchar *buffer, size_t *bytes_read); +C_MODE_END |