Cross Reference: /freebsd-11-stable/contrib/subversion/subversion/libsvn_fs_x/cached

cached_data.h (302408)	cached_data.h (362181)
1/* cached_data.h --- cached (read) access to FSX data 2 * 3 * ==================================================================== 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the --- 6 unchanged lines hidden (view full) --- 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 * ==================================================================== 21 */ 22	1/* cached_data.h --- cached (read) access to FSX data 2 * 3 * ==================================================================== 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the --- 6 unchanged lines hidden (view full) --- 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 * ==================================================================== 21 */ 22
23#ifndef SVN_LIBSVN_FS__CACHED_DATA_H 24#define SVN_LIBSVN_FS__CACHED_DATA_H	23#ifndef SVN_LIBSVN_FS_X_CACHED_DATA_H 24#define SVN_LIBSVN_FS_X_CACHED_DATA_H
25 26#include "svn_pools.h" 27#include "svn_fs.h" 28 29#include "fs.h" 30#include "index.h" 31 32 --- 29 unchanged lines hidden (view full) --- 62 accessed. Do any allocations in SCRATCH_POOL. / 63svn_error_t 64svn_fs_x__rep_chain_length(int chain_length, 65 int shard_count, 66 svn_fs_x__representation_t rep, 67 svn_fs_t fs, 68 apr_pool_t *scratch_pool); 69	25 26#include "svn_pools.h" 27#include "svn_fs.h" 28 29#include "fs.h" 30#include "index.h" 31 32 --- 29 unchanged lines hidden (view full) --- 62 accessed. Do any allocations in SCRATCH_POOL. / 63svn_error_t 64svn_fs_x__rep_chain_length(int chain_length, 65 int shard_count, 66 svn_fs_x__representation_t rep, 67 svn_fs_t fs, 68 apr_pool_t *scratch_pool); 69
70/* Set *CONTENTS to be a readable svn_stream_t that receives the text	70/* Set *CONTENTS_P to be a readable svn_stream_t that receives the text
71 representation REP as seen in filesystem FS. If CACHE_FULLTEXT is 72 not set, bypass fulltext cache lookup for this rep and don't put the 73 reconstructed fulltext into cache. 74 Allocate CONTENT_P in RESULT_POOL. / 75svn_error_t * 76svn_fs_x__get_contents(svn_stream_t *contents_p, 77 svn_fs_t fs, 78 svn_fs_x__representation_t rep, 79 svn_boolean_t cache_fulltext, 80 apr_pool_t result_pool); 81	71 representation REP as seen in filesystem FS. If CACHE_FULLTEXT is 72 not set, bypass fulltext cache lookup for this rep and don't put the 73 reconstructed fulltext into cache. 74 Allocate CONTENT_P in RESULT_POOL. / 75svn_error_t * 76svn_fs_x__get_contents(svn_stream_t *contents_p, 77 svn_fs_t fs, 78 svn_fs_x__representation_t rep, 79 svn_boolean_t cache_fulltext, 80 apr_pool_t result_pool); 81
	82/* Set CONTENTS_P to be a readable svn_stream_t that receives the text 83 representation REP as seen in filesystem FS. Read the latest element 84 of the delta chain from FILE at offset OFFSET. 85 Use POOL for allocations. / 86svn_error_t * 87svn_fs_x__get_contents_from_file(svn_stream_t *contents_p, 88 svn_fs_t fs, 89 svn_fs_x__representation_t rep, 90 apr_file_t file, 91 apr_off_t offset, 92 apr_pool_t *pool); 93
82/* Determine on-disk and expanded sizes of the representation identified 83 * by ENTRY in FS and return the result in PACKED_LEN and EXPANDED_LEN, 84 * respectively. FILE must point to the start of the representation and 85 * STREAM must be a stream defined on top of FILE. 86 * Use SCRATCH_POOL for temporary allocations. 87 / 88svn_error_t 89svn_fs_x__get_representation_length(svn_filesize_t packed_len, --- 73 unchanged lines hidden* (view full) --- 163 in RESULT_POOL and use SCRATCH_POOL for temporary allocations. / 164svn_error_t 165svn_fs_x__get_proplist(apr_hash_t *proplist, 166* svn_fs_t fs, 167* svn_fs_x__noderev_t noderev, 168* apr_pool_t result_pool, 169* apr_pool_t scratch_pool); 170*	94/* Determine on-disk and expanded sizes of the representation identified 95 * by ENTRY in FS and return the result in PACKED_LEN and EXPANDED_LEN, 96 * respectively. FILE must point to the start of the representation and 97 * STREAM must be a stream defined on top of FILE. 98 * Use SCRATCH_POOL for temporary allocations. 99 / 100svn_error_t 101svn_fs_x__get_representation_length(svn_filesize_t packed_len, --- 73 unchanged lines hidden* (view full) --- 175 in RESULT_POOL and use SCRATCH_POOL for temporary allocations. / 176svn_error_t 177svn_fs_x__get_proplist(apr_hash_t *proplist, 178* svn_fs_t fs, 179* svn_fs_x__noderev_t noderev, 180* apr_pool_t result_pool, 181* apr_pool_t scratch_pool); 182*
171/* Fetch the list of change in revision REV in FS and return it in CHANGES. 172* * Allocate the result in POOL.	183/* Create a changes retrieval context object in RESULT_POOL and return it 184* * in CONTEXT. It will allow svn_fs_x__get_changes to fetch consecutive 185* * blocks (one per invocation) from REV's changed paths list in FS. 186 * Use SCRATCH_POOL for temporary allocations. / 187svn_error_t 188svn_fs_x__create_changes_context(svn_fs_x__changes_context_t *context, 189* svn_fs_t fs, 190* svn_revnum_t rev, 191 apr_pool_t result_pool, 192* apr_pool_t scratch_pool); 193* 194/* Fetch the block of changes from the CONTEXT and return it in CHANGES. 195* * Allocate the result in RESULT_POOL and use SCRATCH_POOL for temporaries.
173 / 174svn_error_t 175svn_fs_x__get_changes(apr_array_header_t **changes,	196 / 197svn_error_t 198svn_fs_x__get_changes(apr_array_header_t **changes,
176 svn_fs_t fs, 177* svn_revnum_t rev, 178 apr_pool_t *pool);	199 svn_fs_x__changes_context_t context, 200* apr_pool_t result_pool, 201* apr_pool_t *scratch_pool);
179 180#endif	202 203#endif

1/* cached_data.h --- cached (read) access to FSX data
2 *
3 * ====================================================================
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the

--- 6 unchanged lines hidden (view full) ---

15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 * ====================================================================
21 */
22

23#ifndef SVN_LIBSVN_FS__CACHED_DATA_H
24#define SVN_LIBSVN_FS__CACHED_DATA_H

23#ifndef SVN_LIBSVN_FS_X_CACHED_DATA_H
24#define SVN_LIBSVN_FS_X_CACHED_DATA_H

25
26#include "svn_pools.h"
27#include "svn_fs.h"
28
29#include "fs.h"
30#include "index.h"
31
32

--- 29 unchanged lines hidden (view full) ---

62 accessed. Do any allocations in SCRATCH_POOL. */
63svn_error_t *
64svn_fs_x__rep_chain_length(int *chain_length,
65 int *shard_count,
66 svn_fs_x__representation_t *rep,
67 svn_fs_t *fs,
68 apr_pool_t *scratch_pool);
69

70/* Set *CONTENTS to be a readable svn_stream_t that receives the text

70/* Set *CONTENTS_P to be a readable svn_stream_t that receives the text

71 representation REP as seen in filesystem FS. If CACHE_FULLTEXT is
72 not set, bypass fulltext cache lookup for this rep and don't put the
73 reconstructed fulltext into cache.
74 Allocate *CONTENT_P in RESULT_POOL. */
75svn_error_t *
76svn_fs_x__get_contents(svn_stream_t **contents_p,
77 svn_fs_t *fs,
78 svn_fs_x__representation_t *rep,
79 svn_boolean_t cache_fulltext,
80 apr_pool_t *result_pool);
81

82/* Set *CONTENTS_P to be a readable svn_stream_t that receives the text
83 representation REP as seen in filesystem FS. Read the latest element
84 of the delta chain from FILE at offset OFFSET.
85 Use POOL for allocations. */
86svn_error_t *
87svn_fs_x__get_contents_from_file(svn_stream_t **contents_p,
88 svn_fs_t *fs,
89 svn_fs_x__representation_t *rep,
90 apr_file_t *file,
91 apr_off_t offset,
92 apr_pool_t *pool);
93

82/* Determine on-disk and expanded sizes of the representation identified
83 * by ENTRY in FS and return the result in PACKED_LEN and EXPANDED_LEN,
84 * respectively. FILE must point to the start of the representation and
85 * STREAM must be a stream defined on top of FILE.
86 * Use SCRATCH_POOL for temporary allocations.
87 */
88svn_error_t *
89svn_fs_x__get_representation_length(svn_filesize_t *packed_len,

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163 in RESULT_POOL and use SCRATCH_POOL for temporary allocations. */
164svn_error_t *
165svn_fs_x__get_proplist(apr_hash_t **proplist,
166 svn_fs_t *fs,
167 svn_fs_x__noderev_t *noderev,
168 apr_pool_t *result_pool,
169 apr_pool_t *scratch_pool);
170

94/* Determine on-disk and expanded sizes of the representation identified
95 * by ENTRY in FS and return the result in PACKED_LEN and EXPANDED_LEN,
96 * respectively. FILE must point to the start of the representation and
97 * STREAM must be a stream defined on top of FILE.
98 * Use SCRATCH_POOL for temporary allocations.
99 */
100svn_error_t *
101svn_fs_x__get_representation_length(svn_filesize_t *packed_len,

--- 73 unchanged lines hidden (view full) ---

175 in RESULT_POOL and use SCRATCH_POOL for temporary allocations. */
176svn_error_t *
177svn_fs_x__get_proplist(apr_hash_t **proplist,
178 svn_fs_t *fs,
179 svn_fs_x__noderev_t *noderev,
180 apr_pool_t *result_pool,
181 apr_pool_t *scratch_pool);
182

171/* Fetch the list of change in revision REV in FS and return it in *CHANGES.
172 * Allocate the result in POOL.

183/* Create a changes retrieval context object in *RESULT_POOL and return it
184 * in *CONTEXT. It will allow svn_fs_x__get_changes to fetch consecutive
185 * blocks (one per invocation) from REV's changed paths list in FS.
186 * Use SCRATCH_POOL for temporary allocations. */
187svn_error_t *
188svn_fs_x__create_changes_context(svn_fs_x__changes_context_t **context,
189 svn_fs_t *fs,
190 svn_revnum_t rev,
191 apr_pool_t *result_pool,
192 apr_pool_t *scratch_pool);
193
194/* Fetch the block of changes from the CONTEXT and return it in *CHANGES.
195 * Allocate the result in RESULT_POOL and use SCRATCH_POOL for temporaries.

173 */
174svn_error_t *
175svn_fs_x__get_changes(apr_array_header_t **changes,

196 */
197svn_error_t *
198svn_fs_x__get_changes(apr_array_header_t **changes,

176 svn_fs_t *fs,
177 svn_revnum_t rev,
178 apr_pool_t *pool);

199 svn_fs_x__changes_context_t *context,
200 apr_pool_t *result_pool,
201 apr_pool_t *scratch_pool);