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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
|
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#pragma once
#include <errno.h>
#include <stdlib.h>
#include <string>
#include <sqlite3.h>
#include "rgw/driver/dbstore/common/dbstore.h"
using namespace rgw::store;
class SQLiteDB : public DB, virtual public DBOp {
private:
sqlite3_mutex *mutex = NULL;
protected:
CephContext *cct;
public:
sqlite3_stmt *stmt = NULL;
DBOpPrepareParams PrepareParams;
SQLiteDB(sqlite3 *dbi, std::string db_name, CephContext *_cct) : DB(db_name, _cct), cct(_cct) {
db = (void*)dbi;
}
SQLiteDB(std::string db_name, CephContext *_cct) : DB(db_name, _cct), cct(_cct) {
}
~SQLiteDB() {}
uint64_t get_blob_limit() override { return SQLITE_LIMIT_LENGTH; }
void *openDB(const DoutPrefixProvider *dpp) override;
int closeDB(const DoutPrefixProvider *dpp) override;
int InitializeDBOps(const DoutPrefixProvider *dpp) override;
int InitPrepareParams(const DoutPrefixProvider *dpp, DBOpPrepareParams &p_params,
DBOpParams* params) override;
int exec(const DoutPrefixProvider *dpp, const char *schema,
int (*callback)(void*,int,char**,char**));
int Step(const DoutPrefixProvider *dpp, DBOpInfo &op, sqlite3_stmt *stmt,
int (*cbk)(const DoutPrefixProvider *dpp, DBOpInfo &op, sqlite3_stmt *stmt));
int Reset(const DoutPrefixProvider *dpp, sqlite3_stmt *stmt);
/* default value matches with sqliteDB style */
int createTables(const DoutPrefixProvider *dpp) override;
int createBucketTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int createUserTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int createObjectTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int createObjectDataTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int createObjectView(const DoutPrefixProvider *dpp, DBOpParams *params);
int createObjectTableTrigger(const DoutPrefixProvider *dpp, DBOpParams *params);
int createQuotaTable(const DoutPrefixProvider *dpp, DBOpParams *params);
void populate_object_params(const DoutPrefixProvider *dpp,
struct DBOpPrepareParams& p_params,
struct DBOpParams* params, bool data);
int createLCTables(const DoutPrefixProvider *dpp) override;
int DeleteBucketTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int DeleteUserTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int DeleteObjectTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int DeleteObjectDataTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int DeleteQuotaTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int DeleteLCEntryTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int DeleteLCHeadTable(const DoutPrefixProvider *dpp, DBOpParams *params);
int ListAllBuckets(const DoutPrefixProvider *dpp, DBOpParams *params) override;
int ListAllUsers(const DoutPrefixProvider *dpp, DBOpParams *params) override;
int ListAllObjects(const DoutPrefixProvider *dpp, DBOpParams *params) override;
};
class SQLObjectOp : public ObjectOp {
private:
sqlite3 **sdb = NULL;
CephContext *cct;
public:
SQLObjectOp(sqlite3 **sdbi, CephContext *_cct) : sdb(sdbi), cct(_cct) {};
~SQLObjectOp() {}
int InitializeObjectOps(std::string db_name, const DoutPrefixProvider *dpp);
};
class SQLInsertUser : public SQLiteDB, public InsertUserOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLInsertUser(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLInsertUser() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLRemoveUser : public SQLiteDB, public RemoveUserOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLRemoveUser(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLRemoveUser() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLGetUser : public SQLiteDB, public GetUserOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
sqlite3_stmt *email_stmt = NULL; // Prepared statement to query by useremail
sqlite3_stmt *ak_stmt = NULL; // Prepared statement to query by access_key_id
sqlite3_stmt *userid_stmt = NULL; // Prepared statement to query by user_id
public:
SQLGetUser(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLGetUser() {
if (stmt)
sqlite3_finalize(stmt);
if (email_stmt)
sqlite3_finalize(email_stmt);
if (ak_stmt)
sqlite3_finalize(ak_stmt);
if (userid_stmt)
sqlite3_finalize(userid_stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLInsertBucket : public SQLiteDB, public InsertBucketOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLInsertBucket(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLInsertBucket() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLUpdateBucket : public SQLiteDB, public UpdateBucketOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *info_stmt = NULL; // Prepared statement
sqlite3_stmt *attrs_stmt = NULL; // Prepared statement
sqlite3_stmt *owner_stmt = NULL; // Prepared statement
public:
SQLUpdateBucket(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLUpdateBucket() {
if (info_stmt)
sqlite3_finalize(info_stmt);
if (attrs_stmt)
sqlite3_finalize(attrs_stmt);
if (owner_stmt)
sqlite3_finalize(owner_stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLRemoveBucket : public SQLiteDB, public RemoveBucketOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLRemoveBucket(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLRemoveBucket() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLGetBucket : public SQLiteDB, public GetBucketOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLGetBucket(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLGetBucket() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLListUserBuckets : public SQLiteDB, public ListUserBucketsOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
sqlite3_stmt *all_stmt = NULL; // Prepared statement
public:
SQLListUserBuckets(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLListUserBuckets() {
if (stmt)
sqlite3_finalize(stmt);
if (all_stmt)
sqlite3_finalize(all_stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLPutObject : public SQLiteDB, public PutObjectOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLPutObject(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLPutObject(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLPutObject() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLDeleteObject : public SQLiteDB, public DeleteObjectOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLDeleteObject(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLDeleteObject(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLDeleteObject() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLGetObject : public SQLiteDB, public GetObjectOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLGetObject(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLGetObject(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLGetObject() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLUpdateObject : public SQLiteDB, public UpdateObjectOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *omap_stmt = NULL; // Prepared statement
sqlite3_stmt *attrs_stmt = NULL; // Prepared statement
sqlite3_stmt *meta_stmt = NULL; // Prepared statement
sqlite3_stmt *mp_stmt = NULL; // Prepared statement
public:
SQLUpdateObject(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLUpdateObject(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLUpdateObject() {
if (omap_stmt)
sqlite3_finalize(omap_stmt);
if (attrs_stmt)
sqlite3_finalize(attrs_stmt);
if (meta_stmt)
sqlite3_finalize(meta_stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLListBucketObjects : public SQLiteDB, public ListBucketObjectsOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLListBucketObjects(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLListBucketObjects(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLListBucketObjects() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLListVersionedObjects : public SQLiteDB, public ListVersionedObjectsOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLListVersionedObjects(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLListVersionedObjects(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLListVersionedObjects() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLPutObjectData : public SQLiteDB, public PutObjectDataOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLPutObjectData(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLPutObjectData(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLPutObjectData() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLUpdateObjectData : public SQLiteDB, public UpdateObjectDataOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLUpdateObjectData(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLUpdateObjectData(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLUpdateObjectData() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLGetObjectData : public SQLiteDB, public GetObjectDataOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLGetObjectData(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLGetObjectData(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLGetObjectData() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLDeleteObjectData : public SQLiteDB, public DeleteObjectDataOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLDeleteObjectData(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLDeleteObjectData(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLDeleteObjectData() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLDeleteStaleObjectData : public SQLiteDB, public DeleteStaleObjectDataOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLDeleteStaleObjectData(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
SQLDeleteStaleObjectData(sqlite3 **sdbi, std::string db_name, CephContext *cct) : SQLiteDB(*sdbi, db_name, cct), sdb(sdbi) {}
~SQLDeleteStaleObjectData() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLInsertLCEntry : public SQLiteDB, public InsertLCEntryOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLInsertLCEntry(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLInsertLCEntry() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLRemoveLCEntry : public SQLiteDB, public RemoveLCEntryOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLRemoveLCEntry(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLRemoveLCEntry() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLGetLCEntry : public SQLiteDB, public GetLCEntryOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
sqlite3_stmt *next_stmt = NULL; // Prepared statement
public:
SQLGetLCEntry(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLGetLCEntry() {
if (stmt)
sqlite3_finalize(stmt);
if (next_stmt)
sqlite3_finalize(next_stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLListLCEntries : public SQLiteDB, public ListLCEntriesOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLListLCEntries(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLListLCEntries() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLInsertLCHead : public SQLiteDB, public InsertLCHeadOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLInsertLCHead(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLInsertLCHead() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLRemoveLCHead : public SQLiteDB, public RemoveLCHeadOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLRemoveLCHead(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLRemoveLCHead() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
class SQLGetLCHead : public SQLiteDB, public GetLCHeadOp {
private:
sqlite3 **sdb = NULL;
sqlite3_stmt *stmt = NULL; // Prepared statement
public:
SQLGetLCHead(void **db, std::string db_name, CephContext *cct) : SQLiteDB((sqlite3 *)(*db), db_name, cct), sdb((sqlite3 **)db) {}
~SQLGetLCHead() {
if (stmt)
sqlite3_finalize(stmt);
}
int Prepare(const DoutPrefixProvider *dpp, DBOpParams *params);
int Execute(const DoutPrefixProvider *dpp, DBOpParams *params);
int Bind(const DoutPrefixProvider *dpp, DBOpParams *params);
};
|