1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*****************************************************************************
Copyright (C) 1997, 2010, Innobase Oy. All Rights Reserved.
Copyright (C) 2011 Stewart Smith
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 02110-1301 USA
*****************************************************************************/
/* this file is the internal functions that are used by xtrabackup.
They probably shouldn't be called anywhere else.
*/
#pragma once
ulint
recv_find_max_checkpoint(log_group_t** max_group,
ulint* max_field);
ibool
log_block_checksum_is_ok_or_old_format(const byte* block);
ulint
open_or_create_data_files(ibool* create_new_db,
#ifdef UNIV_LOG_ARCHIVE
ulint* min_arch_log_no,/*!< out: min of archived log
numbers in data files */
ulint* max_arch_log_no,/*!< out: max of archived log
numbers in data files */
#endif /* UNIV_LOG_ARCHIVE */
ib_uint64_t* min_flushed_lsn,/*!< out: min of flushed lsn
values in data files */
ib_uint64_t* max_flushed_lsn,/*!< out: max of flushed lsn
values in data files */
ulint* sum_of_new_sizes);/*!< out: sum of sizes of the
new files added */
ulint
open_or_create_log_file(
/*====================*/
ibool create_new_db, /*!< in: TRUE if we should create a
new database */
ibool* log_file_created, /*!< out: TRUE if new log file
created */
ibool log_file_has_been_opened,/*!< in: TRUE if a log file has been
opened before: then it is an error
to try to create another log file */
ulint k, /*!< in: log group number */
ulint i); /*!< in: log file number in group */
buf_block_t*
btr_root_block_get(
/*===============*/
dict_index_t* index, /*!< in: index tree */
mtr_t* mtr); /*!< in: mtr */
buf_block_t*
btr_node_ptr_get_child(
/*===================*/
const rec_t* node_ptr,/*!< in: node pointer */
dict_index_t* index, /*!< in: index */
const ulint* offsets,/*!< in: array returned by rec_get_offsets() */
mtr_t* mtr); /*!< in: mtr */
ibool
recv_check_cp_is_consistent(
/*========================*/
const byte* buf); /*!< in: buffer containing checkpoint info */
int
fil_file_readdir_next_file(
/*=======================*/
ulint* err, /*!< out: this is set to DB_ERROR if an error
was encountered, otherwise not changed */
const char* dirname,/*!< in: directory name or path */
os_file_dir_t dir, /*!< in: directory stream */
os_file_stat_t* info); /*!< in/out: buffer where the info is returned */
|