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
88
89
90
91
92
93
94
|
/* changes-table.h : internal interface to `changes' table
*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
* ====================================================================
*/
#ifndef SVN_LIBSVN_FS_CHANGES_TABLE_H
#define SVN_LIBSVN_FS_CHANGES_TABLE_H
#define SVN_WANT_BDB
#include "svn_private_config.h"
#include "svn_io.h"
#include "svn_fs.h"
#include "../fs.h"
#include "../trail.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* Open a `changes' table in ENV. If CREATE is non-zero, create one
if it doesn't exist. Set *CHANGES_P to the new table. Return a
Berkeley DB error code. */
int svn_fs_bdb__open_changes_table(DB **changes_p,
DB_ENV *env,
svn_boolean_t create);
/* Add CHANGE as a record to the `changes' table in FS as part of
TRAIL, keyed on KEY.
CHANGE->path is expected to be a canonicalized filesystem path (see
svn_fs__canonicalize_abspath).
Note that because the `changes' table uses duplicate keys, this
function will not overwrite prior additions that have the KEY
key, but simply adds this new record alongside previous ones. */
svn_error_t *svn_fs_bdb__changes_add(svn_fs_t *fs,
const char *key,
change_t *change,
trail_t *trail,
apr_pool_t *pool);
/* Remove all changes associated with KEY from the `changes' table in
FS, as part of TRAIL. */
svn_error_t *svn_fs_bdb__changes_delete(svn_fs_t *fs,
const char *key,
trail_t *trail,
apr_pool_t *pool);
/* Return a hash *CHANGES_P, keyed on const char * paths, and
containing svn_fs_path_change2_t * values representing summarized
changed records associated with KEY in FS, as part of TRAIL.
Allocate the array and its items in POOL. */
svn_error_t *svn_fs_bdb__changes_fetch(apr_hash_t **changes_p,
svn_fs_t *fs,
const char *key,
trail_t *trail,
apr_pool_t *pool);
/* Return an array *CHANGES_P of change_t * items representing
all the change records associated with KEY in FS, as part of TRAIL.
Allocate the array and its items in POOL. */
svn_error_t *svn_fs_bdb__changes_fetch_raw(apr_array_header_t **changes_p,
svn_fs_t *fs,
const char *key,
trail_t *trail,
apr_pool_t *pool);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* SVN_LIBSVN_FS_CHANGES_TABLE_H */
|
