2 * Bacula Catalog Database Create record interface routines
4 * Kern Sibbald, March 2000
10 Copyright (C) 2000-2003 Kern Sibbald and John Walker
12 This program is free software; you can redistribute it and/or
13 modify it under the terms of the GNU General Public License as
14 published by the Free Software Foundation; either version 2 of
15 the License, or (at your option) any later version.
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 General Public License for more details.
22 You should have received a copy of the GNU General Public
23 License along with this program; if not, write to the Free
24 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
29 /* *****FIXME**** fix fixed length of select_cmd[] and insert_cmd[] */
31 /* The following is necessary so that we do not include
32 * the dummy external definition of DB.
34 #define __SQL_C /* indicate that this is sql.c */
39 #if HAVE_MYSQL || HAVE_SQLITE
41 /* -----------------------------------------------------------------------
43 * Generic Routines (or almost generic)
45 * -----------------------------------------------------------------------
48 /* Forward referenced subroutines */
49 static int db_create_file_record(B_DB *mdb, ATTR_DBR *ar);
50 static int db_create_filename_record(B_DB *mdb, ATTR_DBR *ar);
51 static int db_create_path_record(B_DB *mdb, ATTR_DBR *ar);
54 /* Imported subroutines */
55 extern void print_dashes(B_DB *mdb);
56 extern void print_result(B_DB *mdb);
57 extern int QueryDB(char *file, int line, B_DB *db, char *select_cmd);
58 extern int InsertDB(char *file, int line, B_DB *db, char *select_cmd);
59 extern void split_path_and_filename(B_DB *mdb, char *fname);
62 /* Create a new record for the Job
63 * Returns: 0 on failure
67 db_create_job_record(B_DB *mdb, JOB_DBR *jr)
69 char dt[MAX_TIME_LENGTH];
77 stime = jr->SchedTime;
79 localtime_r(&stime, &tm);
80 strftime(dt, sizeof(dt), "%Y-%m-%d %T", &tm);
81 JobTDate = (utime_t)stime;
84 if (!db_next_index(mdb, "Job", JobId)) {
91 "INSERT INTO Job (JobId,Job,Name,Type,Level,JobStatus,SchedTime,JobTDate) VALUES \
92 (%s,'%s','%s','%c','%c','%c','%s',%s)",
93 JobId, jr->Job, jr->Name, (char)(jr->Type), (char)(jr->Level),
94 (char)(jr->JobStatus), dt, edit_uint64(JobTDate, ed1));
96 if (!INSERT_DB(mdb, mdb->cmd)) {
97 Mmsg2(&mdb->errmsg, _("Create DB Job record %s failed. ERR=%s\n"),
98 mdb->cmd, sql_strerror(mdb));
102 jr->JobId = sql_insert_id(mdb);
109 /* Create a JobMedia record for medium used this job
110 * Returns: 0 on failure
114 db_create_jobmedia_record(B_DB *mdb, JOBMEDIA_DBR *jm)
119 Mmsg(&mdb->cmd, "SELECT JobId, MediaId FROM JobMedia WHERE \
120 JobId=%d AND MediaId=%d", jm->JobId, jm->MediaId);
123 if (QUERY_DB(mdb, mdb->cmd)) {
124 mdb->num_rows = sql_num_rows(mdb);
125 if (mdb->num_rows > 0) {
126 Mmsg0(&mdb->errmsg, _("Create JobMedia failed. Record already exists.\n"));
127 sql_free_result(mdb);
129 Dmsg0(0, "Already have JobMedia record\n");
132 sql_free_result(mdb);
137 "INSERT INTO JobMedia (JobId,MediaId,FirstIndex,LastIndex,\
138 StartFile,EndFile,StartBlock,EndBlock) \
139 VALUES (%u,%u,%u,%u,%u,%u,%u,%u)",
140 jm->JobId, jm->MediaId, jm->FirstIndex, jm->LastIndex,
141 jm->StartFile, jm->EndFile, jm->StartBlock, jm->EndBlock);
144 if (!INSERT_DB(mdb, mdb->cmd)) {
145 Mmsg2(&mdb->errmsg, _("Create db JobMedia record %s failed. ERR=%s\n"), mdb->cmd,
152 Dmsg0(30, "Return from JobMedia\n");
158 /* Create Unique Pool record
159 * Returns: 0 on failure
163 db_create_pool_record(B_DB *mdb, POOL_DBR *pr)
166 char ed1[30], ed2[30], ed3[50];
168 Dmsg0(200, "In create pool\n");
170 Mmsg(&mdb->cmd, "SELECT PoolId,Name FROM Pool WHERE Name='%s'", pr->Name);
171 Dmsg1(200, "selectpool: %s\n", mdb->cmd);
173 if (QUERY_DB(mdb, mdb->cmd)) {
175 mdb->num_rows = sql_num_rows(mdb);
177 if (mdb->num_rows > 0) {
178 Mmsg1(&mdb->errmsg, _("pool record %s already exists\n"), pr->Name);
179 sql_free_result(mdb);
183 sql_free_result(mdb);
188 "INSERT INTO Pool (Name,NumVols,MaxVols,UseOnce,UseCatalog,\
189 AcceptAnyVolume,AutoPrune,Recycle,VolRetention,VolUseDuration,\
190 MaxVolJobs,MaxVolFiles,MaxVolBytes,PoolType,LabelFormat) \
191 VALUES ('%s',%u,%u,%d,%d,%d,%d,%d,%s,%s,%u,%u,%s,'%s','%s')",
193 pr->NumVols, pr->MaxVols,
194 pr->UseOnce, pr->UseCatalog,
196 pr->AutoPrune, pr->Recycle,
197 edit_uint64(pr->VolRetention, ed1),
198 edit_uint64(pr->VolUseDuration, ed2),
199 pr->MaxVolJobs, pr->MaxVolFiles,
200 edit_uint64(pr->MaxVolBytes, ed3),
201 pr->PoolType, pr->LabelFormat);
202 Dmsg1(200, "Create Pool: %s\n", mdb->cmd);
203 if (!INSERT_DB(mdb, mdb->cmd)) {
204 Mmsg2(&mdb->errmsg, _("Create db Pool record %s failed: ERR=%s\n"),
205 mdb->cmd, sql_strerror(mdb));
209 pr->PoolId = sql_insert_id(mdb);
219 * Create Unique Media record
220 * Returns: 0 on failure
224 db_create_media_record(B_DB *mdb, MEDIA_DBR *mr)
227 char ed1[30], ed2[30], ed3[30], ed4[30];
230 Mmsg(&mdb->cmd, "SELECT MediaId FROM Media WHERE VolumeName='%s'",
232 Dmsg1(110, "selectpool: %s\n", mdb->cmd);
234 if (QUERY_DB(mdb, mdb->cmd)) {
235 mdb->num_rows = sql_num_rows(mdb);
236 if (mdb->num_rows > 0) {
237 Mmsg1(&mdb->errmsg, _("Media record %s already exists\n"), mr->VolumeName);
238 sql_free_result(mdb);
242 sql_free_result(mdb);
247 "INSERT INTO Media (VolumeName,MediaType,PoolId,MaxVolBytes,VolCapacityBytes,"
248 "Recycle,VolRetention,VolUseDuration,VolStatus,Slot) "
249 "VALUES ('%s','%s',%u,%s,%s,%d,%s,%s,'%s',%d)",
251 mr->MediaType, mr->PoolId,
252 edit_uint64(mr->MaxVolBytes,ed1),
253 edit_uint64(mr->VolCapacityBytes, ed2),
255 edit_uint64(mr->VolRetention, ed3),
256 edit_uint64(mr->VolUseDuration, ed4),
260 Dmsg1(500, "Create Volume: %s\n", mdb->cmd);
261 if (!INSERT_DB(mdb, mdb->cmd)) {
262 Mmsg2(&mdb->errmsg, _("Create DB Media record %s failed. ERR=%s\n"),
263 mdb->cmd, sql_strerror(mdb));
266 mr->MediaId = sql_insert_id(mdb);
276 * Create a Unique record for the client -- no duplicates
277 * Returns: 0 on failure
278 * 1 on success with id in cr->ClientId
280 int db_create_client_record(B_DB *mdb, CLIENT_DBR *cr)
284 char ed1[30], ed2[30];
287 Mmsg(&mdb->cmd, "SELECT ClientId,Uname FROM Client WHERE Name='%s'", cr->Name);
290 if (QUERY_DB(mdb, mdb->cmd)) {
292 mdb->num_rows = sql_num_rows(mdb);
294 /* If more than one, report error, but return first row */
295 if (mdb->num_rows > 1) {
296 Mmsg1(&mdb->errmsg, _("More than one Client!: %d\n"), (int)(mdb->num_rows));
297 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
299 if (mdb->num_rows >= 1) {
300 if ((row = sql_fetch_row(mdb)) == NULL) {
301 Mmsg1(&mdb->errmsg, _("error fetching Client row: %s\n"), sql_strerror(mdb));
302 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
303 sql_free_result(mdb);
307 cr->ClientId = atoi(row[0]);
309 strncpy(cr->Uname, row[1], sizeof(cr->Uname)-2);
310 cr->Uname[sizeof(cr->Uname)-1] = 0;
312 cr->Uname[0] = 0; /* no name */
314 sql_free_result(mdb);
318 sql_free_result(mdb);
322 Mmsg(&mdb->cmd, "INSERT INTO Client (Name, Uname, AutoPrune, \
323 FileRetention, JobRetention) VALUES \
324 ('%s', '%s', %d, %s, %s)", cr->Name, cr->Uname, cr->AutoPrune,
325 edit_uint64(cr->FileRetention, ed1),
326 edit_uint64(cr->JobRetention, ed2));
328 if (!INSERT_DB(mdb, mdb->cmd)) {
329 Mmsg2(&mdb->errmsg, _("Create DB Client record %s failed. ERR=%s\n"),
330 mdb->cmd, sql_strerror(mdb));
331 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
335 cr->ClientId = sql_insert_id(mdb);
344 * Create a FileSet record. This record is unique in the
345 * name and the MD5 signature of the include/exclude sets.
346 * Returns: 0 on failure
347 * 1 on success with FileSetId in record
349 int db_create_fileset_record(B_DB *mdb, FILESET_DBR *fsr)
355 Mmsg(&mdb->cmd, "SELECT FileSetId FROM FileSet WHERE \
356 FileSet='%s' and MD5='%s'", fsr->FileSet, fsr->MD5);
359 if (QUERY_DB(mdb, mdb->cmd)) {
361 mdb->num_rows = sql_num_rows(mdb);
363 if (mdb->num_rows > 1) {
364 Mmsg1(&mdb->errmsg, _("More than one FileSet!: %d\n"), (int)(mdb->num_rows));
365 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
367 if (mdb->num_rows >= 1) {
368 if ((row = sql_fetch_row(mdb)) == NULL) {
369 Mmsg1(&mdb->errmsg, _("error fetching FileSet row: ERR=%s\n"), sql_strerror(mdb));
370 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
371 sql_free_result(mdb);
375 fsr->FileSetId = atoi(row[0]);
376 sql_free_result(mdb);
380 sql_free_result(mdb);
384 Mmsg(&mdb->cmd, "INSERT INTO FileSet (FileSet, MD5) VALUES \
385 ('%s', '%s')", fsr->FileSet, fsr->MD5);
387 if (!INSERT_DB(mdb, mdb->cmd)) {
388 Mmsg2(&mdb->errmsg, _("Create DB FileSet record %s failed. ERR=%s\n"),
389 mdb->cmd, sql_strerror(mdb));
390 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
394 fsr->FileSetId = sql_insert_id(mdb);
406 * dev_t st_dev; * device *
407 * ino_t st_ino; * inode *
408 * mode_t st_mode; * protection *
409 * nlink_t st_nlink; * number of hard links *
410 * uid_t st_uid; * user ID of owner *
411 * gid_t st_gid; * group ID of owner *
412 * dev_t st_rdev; * device type (if inode device) *
413 * off_t st_size; * total size, in bytes *
414 * unsigned long st_blksize; * blocksize for filesystem I/O *
415 * unsigned long st_blocks; * number of blocks allocated *
416 * time_t st_atime; * time of last access *
417 * time_t st_mtime; * time of last modification *
418 * time_t st_ctime; * time of last inode change *
425 * Create File record in B_DB
427 * In order to reduce database size, we store the File attributes,
428 * the FileName, and the Path separately. In principle, there
429 * is a single FileName record and a single Path record, no matter
430 * how many times it occurs. This is this subroutine, we separate
431 * the file and the path and create three database records.
433 int db_create_file_attributes_record(B_DB *mdb, ATTR_DBR *ar)
436 Dmsg1(100, "Fname=%s\n", ar->fname);
437 Dmsg0(50, "put_file_into_catalog\n");
439 * Make sure we have an acceptable attributes record.
441 if (!(ar->Stream == STREAM_UNIX_ATTRIBUTES || ar->Stream == STREAM_WIN32_ATTRIBUTES)) {
442 Mmsg0(&mdb->errmsg, _("Attempt to put non-attributes into catalog\n"));
443 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
449 split_path_and_filename(mdb, ar->fname);
451 if (!db_create_filename_record(mdb, ar)) {
455 Dmsg1(100, "db_create_filename_record: %s\n", mdb->esc_name);
458 if (!db_create_path_record(mdb, ar)) {
462 Dmsg1(100, "db_create_path_record\n", mdb->esc_name);
464 /* Now create master File record */
465 if (!db_create_file_record(mdb, ar)) {
469 Dmsg0(50, "db_create_file_record\n");
471 Dmsg3(100, "Path=%s File=%s FilenameId=%d\n", mdb->path, mdb->fname, ar->FilenameId);
477 * This is the master File entry containing the attributes.
478 * The filename and path records have already been created.
480 static int db_create_file_record(B_DB *mdb, ATTR_DBR *ar)
486 ASSERT(ar->FilenameId);
490 "INSERT INTO File (FileIndex, JobId, PathId, FilenameId, \
491 LStat, MD5) VALUES (%u, %u, %u, %u, '%s', '0')",
492 ar->FileIndex, ar->JobId, ar->PathId, ar->FilenameId,
495 if (!INSERT_DB(mdb, mdb->cmd)) {
496 Mmsg2(&mdb->errmsg, _("Create db File record %s failed. ERR=%s"),
497 mdb->cmd, sql_strerror(mdb));
498 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
502 ar->FileId = sql_insert_id(mdb);
508 /* Create a Unique record for the Path -- no duplicates */
509 static int db_create_path_record(B_DB *mdb, ATTR_DBR *ar)
514 mdb->esc_name = check_pool_memory_size(mdb->esc_name, mdb->pnl+1);
515 db_escape_string(mdb->esc_name, mdb->path, mdb->pnl);
517 if (mdb->cached_path_id != 0 && mdb->cached_path_len == mdb->pnl &&
518 strcmp(mdb->cached_path, mdb->path) == 0) {
519 ar->PathId = mdb->cached_path_id;
524 Mmsg(&mdb->cmd, "SELECT PathId FROM Path WHERE Path='%s'", mdb->path);
526 if (QUERY_DB(mdb, mdb->cmd)) {
528 mdb->num_rows = sql_num_rows(mdb);
530 if (mdb->num_rows > 1) {
532 Mmsg2(&mdb->errmsg, _("More than one Path!: %s for Path=%s\n"),
533 edit_uint64(mdb->num_rows, ed1), mdb->path);
534 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
536 if (mdb->num_rows >= 1) {
537 if ((row = sql_fetch_row(mdb)) == NULL) {
538 Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
539 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
540 sql_free_result(mdb);
545 ar->PathId = atoi(row[0]);
546 sql_free_result(mdb);
548 if (ar->PathId != mdb->cached_path_id) {
549 mdb->cached_path_id = ar->PathId;
550 mdb->cached_path_len = mdb->pnl;
551 pm_strcpy(&mdb->cached_path, mdb->path);
557 sql_free_result(mdb);
560 Mmsg(&mdb->cmd, "INSERT INTO Path (Path) VALUES ('%s')", mdb->path);
562 if (!INSERT_DB(mdb, mdb->cmd)) {
563 Mmsg2(&mdb->errmsg, _("Create db Path record %s failed. ERR=%s\n"),
564 mdb->cmd, sql_strerror(mdb));
565 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
569 ar->PathId = sql_insert_id(mdb);
574 if (ar->PathId != mdb->cached_path_id) {
575 mdb->cached_path_id = ar->PathId;
576 mdb->cached_path_len = mdb->pnl;
577 pm_strcpy(&mdb->cached_path, mdb->path);
583 /* Create a Unique record for the filename -- no duplicates */
584 static int db_create_filename_record(B_DB *mdb, ATTR_DBR *ar)
589 mdb->esc_name = check_pool_memory_size(mdb->esc_name, mdb->fnl+1);
590 db_escape_string(mdb->esc_name, mdb->fname, mdb->fnl);
592 Mmsg(&mdb->cmd, "SELECT FilenameId FROM Filename WHERE Name='%s'", mdb->esc_name);
594 if (QUERY_DB(mdb, mdb->cmd)) {
595 mdb->num_rows = sql_num_rows(mdb);
596 if (mdb->num_rows > 1) {
597 Mmsg2(&mdb->errmsg, _("More than one Filename!: %d File=%s\n"),
598 (int)(mdb->num_rows), mdb->esc_name);
599 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
601 if (mdb->num_rows >= 1) {
602 if ((row = sql_fetch_row(mdb)) == NULL) {
603 Mmsg2(&mdb->errmsg, _("error fetching row for file=%s: ERR=%s\n"),
604 mdb->fname, sql_strerror(mdb));
605 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
608 ar->FilenameId = atoi(row[0]);
610 sql_free_result(mdb);
611 return ar->FilenameId > 0;
613 sql_free_result(mdb);
616 Mmsg(&mdb->cmd, "INSERT INTO Filename (Name) \
617 VALUES ('%s')", mdb->fname);
619 if (!INSERT_DB(mdb, mdb->cmd)) {
620 Mmsg2(&mdb->errmsg, _("Create db Filename record %s failed. ERR=%s\n"),
621 mdb->cmd, sql_strerror(mdb));
622 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
625 ar->FilenameId = sql_insert_id(mdb);
628 return ar->FilenameId > 0;
631 #endif /* HAVE_MYSQL || HAVE_SQLITE */