2 * Bacula Catalog Database Get record interface routines
3 * Note, these routines generally get a record by id or
4 * by name. If more logic is involved, the routine
7 * Kern Sibbald, March 2000
13 Copyright (C) 2000-2003 Kern Sibbald and John Walker
15 This program is free software; you can redistribute it and/or
16 modify it under the terms of the GNU General Public License as
17 published by the Free Software Foundation; either version 2 of
18 the License, or (at your option) any later version.
20 This program is distributed in the hope that it will be useful,
21 but WITHOUT ANY WARRANTY; without even the implied warranty of
22 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 General Public License for more details.
25 You should have received a copy of the GNU General Public
26 License along with this program; if not, write to the Free
27 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
33 /* The following is necessary so that we do not include
34 * the dummy external definition of DB.
36 #define __SQL_C /* indicate that this is sql.c */
41 #if HAVE_MYSQL || HAVE_SQLITE
43 /* -----------------------------------------------------------------------
45 * Generic Routines (or almost generic)
47 * -----------------------------------------------------------------------
50 /* Forward referenced functions */
51 static int db_get_file_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr, FILE_DBR *fdbr);
52 static int db_get_filename_record(JCR *jcr, B_DB *mdb);
53 static int db_get_path_record(JCR *jcr, B_DB *mdb);
56 /* Imported subroutines */
57 extern void print_result(B_DB *mdb);
58 extern int QueryDB(char *file, int line, JCR *jcr, B_DB *db, char *select_cmd);
59 extern void split_path_and_filename(JCR *jcr, B_DB *mdb, char *fname);
64 * Given a full filename (with path), look up the File record
65 * (with attributes) in the database.
67 * Returns: 0 on failure
68 * 1 on success with the File record in FILE_DBR
70 int db_get_file_attributes_record(JCR *jcr, B_DB *mdb, char *fname, JOB_DBR *jr, FILE_DBR *fdbr)
73 Dmsg1(20, "Enter get_file_from_catalog fname=%s \n", fname);
76 split_path_and_filename(jcr, mdb, fname);
78 fdbr->FilenameId = db_get_filename_record(jcr, mdb);
80 fdbr->PathId = db_get_path_record(jcr, mdb);
82 stat = db_get_file_record(jcr, mdb, jr, fdbr);
92 * Returns: 0 on failure
95 * DO NOT use Jmsg in this routine.
97 * Note in this routine, we do not use Jmsg because it may be
98 * called to get attributes of a non-existent file, which is
99 * "normal" if a new file is found during Verify.
102 int db_get_file_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr, FILE_DBR *fdbr)
107 if (jcr->JobLevel == L_VERIFY_DISK_TO_CATALOG) {
109 "SELECT FileId, LStat, MD5 FROM File,Job WHERE "
110 "File.JobId=Job.JobId AND File.PathId=%u AND "
111 "File.FilenameId=%u AND Job.Type='B' AND Job.JobSTATUS='T' AND "
112 "ClientId=%u ORDER BY StartTime DESC LIMIT 1",
113 fdbr->PathId, fdbr->FilenameId, jr->ClientId);
116 "SELECT FileId, LStat, MD5 FROM File WHERE File.JobId=%u AND File.PathId=%u AND "
117 "File.FilenameId=%u", fdbr->JobId, fdbr->PathId, fdbr->FilenameId);
119 Dmsg3(050, "Get_file_record JobId=%u FilenameId=%u PathId=%u\n",
120 fdbr->JobId, fdbr->FilenameId, fdbr->PathId);
122 Dmsg1(100, "Query=%s\n", mdb->cmd);
124 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
126 mdb->num_rows = sql_num_rows(mdb);
127 Dmsg1(050, "get_file_record num_rows=%d\n", (int)mdb->num_rows);
129 if (mdb->num_rows > 1) {
130 Mmsg1(&mdb->errmsg, _("get_file_record want 1 got rows=%d\n"),
133 if (mdb->num_rows >= 1) {
134 if ((row = sql_fetch_row(mdb)) == NULL) {
135 Mmsg1(&mdb->errmsg, _("Error fetching row: %s\n"), sql_strerror(mdb));
137 fdbr->FileId = (FileId_t)str_to_int64(row[0]);
138 bstrncpy(fdbr->LStat, row[1], sizeof(fdbr->LStat));
139 bstrncpy(fdbr->SIG, row[2], sizeof(fdbr->SIG));
143 Mmsg2(&mdb->errmsg, _("File record for PathId=%u FilenameId=%u not found.\n"),
144 fdbr->PathId, fdbr->FilenameId);
146 sql_free_result(mdb);
152 /* Get Filename record
153 * Returns: 0 on failure
154 * FilenameId on success
156 * DO NOT use Jmsg in this routine (see notes for get_file_record)
158 static int db_get_filename_record(JCR *jcr, B_DB *mdb)
163 mdb->esc_name = check_pool_memory_size(mdb->esc_name, 2*mdb->fnl+2);
164 db_escape_string(mdb->esc_name, mdb->fname, mdb->fnl);
166 Mmsg(&mdb->cmd, "SELECT FilenameId FROM Filename WHERE Name='%s'", mdb->esc_name);
167 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
170 mdb->num_rows = sql_num_rows(mdb);
172 if (mdb->num_rows > 1) {
173 Mmsg2(&mdb->errmsg, _("More than one Filename!: %s for file: %s\n"),
174 edit_uint64(mdb->num_rows, ed1), mdb->fname);
175 Jmsg(jcr, M_WARNING, 0, "%s", mdb->errmsg);
177 if (mdb->num_rows >= 1) {
178 if ((row = sql_fetch_row(mdb)) == NULL) {
179 Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
181 FilenameId = atoi(row[0]);
182 if (FilenameId <= 0) {
183 Mmsg2(&mdb->errmsg, _("Get DB Filename record %s found bad record: %d\n"),
184 mdb->cmd, FilenameId);
189 Mmsg1(&mdb->errmsg, _("Filename record: %s not found.\n"), mdb->fname);
191 sql_free_result(mdb);
197 * Returns: 0 on failure
200 * DO NOT use Jmsg in this routine (see notes for get_file_record)
202 static int db_get_path_record(JCR *jcr, B_DB *mdb)
207 mdb->esc_name = check_pool_memory_size(mdb->esc_name, 2*mdb->pnl+2);
208 db_escape_string(mdb->esc_name, mdb->path, mdb->pnl);
210 if (mdb->cached_path_id != 0 && mdb->cached_path_len == mdb->pnl &&
211 strcmp(mdb->cached_path, mdb->path) == 0) {
212 return mdb->cached_path_id;
215 Mmsg(&mdb->cmd, "SELECT PathId FROM Path WHERE Path='%s'", mdb->esc_name);
217 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
219 mdb->num_rows = sql_num_rows(mdb);
221 if (mdb->num_rows > 1) {
222 Mmsg2(&mdb->errmsg, _("More than one Path!: %s for path: %s\n"),
223 edit_uint64(mdb->num_rows, ed1), mdb->path);
224 Jmsg(jcr, M_WARNING, 0, "%s", mdb->errmsg);
226 /* Even if there are multiple paths, take the first one */
227 if (mdb->num_rows >= 1) {
228 if ((row = sql_fetch_row(mdb)) == NULL) {
229 Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
231 PathId = atoi(row[0]);
233 Mmsg2(&mdb->errmsg, _("Get DB path record %s found bad record: %u\n"),
238 if (PathId != mdb->cached_path_id) {
239 mdb->cached_path_id = PathId;
240 mdb->cached_path_len = mdb->pnl;
241 pm_strcpy(&mdb->cached_path, mdb->path);
246 Mmsg1(&mdb->errmsg, _("Path record: %s not found.\n"), mdb->path);
248 sql_free_result(mdb);
255 * Get Job record for given JobId or Job name
256 * Returns: 0 on failure
259 int db_get_job_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr)
264 if (jr->JobId == 0) {
265 Mmsg(&mdb->cmd, "SELECT VolSessionId,VolSessionTime,\
266 PoolId,StartTime,EndTime,JobFiles,JobBytes,JobTDate,Job,JobStatus,\
268 FROM Job WHERE Job='%s'", jr->Job);
270 Mmsg(&mdb->cmd, "SELECT VolSessionId,VolSessionTime,\
271 PoolId,StartTime,EndTime,JobFiles,JobBytes,JobTDate,Job,JobStatus,\
273 FROM Job WHERE JobId=%u", jr->JobId);
276 if (!QUERY_DB(jcr, mdb, mdb->cmd)) {
278 return 0; /* failed */
280 if ((row = sql_fetch_row(mdb)) == NULL) {
281 Mmsg1(&mdb->errmsg, _("No Job found for JobId %u\n"), jr->JobId);
282 sql_free_result(mdb);
284 return 0; /* failed */
287 jr->VolSessionId = str_to_uint64(row[0]);
288 jr->VolSessionTime = str_to_uint64(row[1]);
289 jr->PoolId = str_to_uint64(row[2]);
290 bstrncpy(jr->cStartTime, row[3]!=NULL?row[3]:"", sizeof(jr->cStartTime));
291 bstrncpy(jr->cEndTime, row[4]!=NULL?row[4]:"", sizeof(jr->cEndTime));
292 jr->JobFiles = atol(row[5]);
293 jr->JobBytes = str_to_int64(row[6]);
294 jr->JobTDate = str_to_int64(row[7]);
295 bstrncpy(jr->Job, row[8]!=NULL?row[8]:"", sizeof(jr->Job));
296 jr->JobStatus = (int)*row[9];
297 jr->Type = (int)*row[10];
298 jr->Level = (int)*row[11];
299 sql_free_result(mdb);
306 * Find VolumeNames for a give JobId
307 * Returns: 0 on error or no Volumes found
308 * number of volumes on success
309 * Volumes are concatenated in VolumeNames
310 * separated by a vertical bar (|).
312 * Returns: number of volumes on success
314 int db_get_job_volume_names(JCR *jcr, B_DB *mdb, uint32_t JobId, POOLMEM **VolumeNames)
322 "SELECT VolumeName FROM JobMedia,Media WHERE JobMedia.JobId=%u "
323 "AND JobMedia.MediaId=Media.MediaId GROUP BY VolumeName", JobId);
325 Dmsg1(130, "VolNam=%s\n", mdb->cmd);
327 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
328 mdb->num_rows = sql_num_rows(mdb);
329 Dmsg1(130, "Num rows=%d\n", mdb->num_rows);
330 if (mdb->num_rows <= 0) {
331 Mmsg1(&mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
334 stat = mdb->num_rows;
335 for (i=0; i < stat; i++) {
336 if ((row = sql_fetch_row(mdb)) == NULL) {
337 Mmsg2(&mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
338 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
342 if (*VolumeNames[0] != 0) {
343 pm_strcat(VolumeNames, "|");
345 pm_strcat(VolumeNames, row[0]);
349 sql_free_result(mdb);
356 * Find Volume parameters for a give JobId
357 * Returns: 0 on error or no Volumes found
358 * number of volumes on success
359 * List of Volumes and start/end file/blocks (malloced structure!)
361 * Returns: number of volumes on success
363 int db_get_job_volume_parameters(JCR *jcr, B_DB *mdb, uint32_t JobId, VOL_PARAMS **VolParams)
368 VOL_PARAMS *Vols = NULL;
372 "SELECT VolumeName,FirstIndex,LastIndex,StartFile,EndFile,StartBlock,EndBlock"
373 " FROM JobMedia,Media WHERE JobMedia.JobId=%u"
374 " AND JobMedia.MediaId=Media.MediaId ORDER BY VolIndex,JobMediaId", JobId);
376 Dmsg1(130, "VolNam=%s\n", mdb->cmd);
377 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
378 mdb->num_rows = sql_num_rows(mdb);
379 Dmsg1(130, "Num rows=%d\n", mdb->num_rows);
380 if (mdb->num_rows <= 0) {
381 Mmsg1(&mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
384 stat = mdb->num_rows;
386 *VolParams = Vols = (VOL_PARAMS *)malloc(stat * sizeof(VOL_PARAMS));
388 for (i=0; i < stat; i++) {
389 if ((row = sql_fetch_row(mdb)) == NULL) {
390 Mmsg2(&mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
391 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
395 bstrncpy(Vols[i].VolumeName, row[0], MAX_NAME_LENGTH);
396 Vols[i].FirstIndex = atoi(row[1]);
397 Vols[i].LastIndex = atoi(row[2]);
398 Vols[i].StartFile = atoi(row[3]);
399 Vols[i].EndFile = atoi(row[4]);
400 Vols[i].StartBlock = atoi(row[5]);
401 Vols[i].EndBlock = atoi(row[6]);
405 sql_free_result(mdb);
414 * Get the number of pool records
416 * Returns: -1 on failure
419 int db_get_num_pool_records(JCR *jcr, B_DB *mdb)
424 Mmsg(&mdb->cmd, "SELECT count(*) from Pool");
425 stat = get_sql_record_max(jcr, mdb);
431 * This function returns a list of all the Pool record ids.
432 * The caller must free ids if non-NULL.
434 * Returns 0: on failure
437 int db_get_pool_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
446 Mmsg(&mdb->cmd, "SELECT PoolId FROM Pool");
447 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
448 *num_ids = sql_num_rows(mdb);
450 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
451 while ((row = sql_fetch_row(mdb)) != NULL) {
452 id[i++] = str_to_uint64(row[0]);
456 sql_free_result(mdb);
459 Mmsg(&mdb->errmsg, _("Pool id select failed: ERR=%s\n"), sql_strerror(mdb));
460 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
468 * This function returns a list of all the Client record ids.
469 * The caller must free ids if non-NULL.
471 * Returns 0: on failure
474 int db_get_client_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
483 Mmsg(&mdb->cmd, "SELECT ClientId FROM Client");
484 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
485 *num_ids = sql_num_rows(mdb);
487 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
488 while ((row = sql_fetch_row(mdb)) != NULL) {
489 id[i++] = (uint32_t)atoi(row[0]);
493 sql_free_result(mdb);
496 Mmsg(&mdb->errmsg, _("Client id select failed: ERR=%s\n"), sql_strerror(mdb));
497 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
507 * If the PoolId is non-zero, we get its record,
508 * otherwise, we search on the PoolName
510 * Returns: 0 on failure
513 int db_get_pool_record(JCR *jcr, B_DB *mdb, POOL_DBR *pdbr)
519 if (pdbr->PoolId != 0) { /* find by id */
521 "SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,\
522 AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,\
523 MaxVolBytes,PoolType,LabelFormat FROM Pool WHERE Pool.PoolId=%u", pdbr->PoolId);
524 } else { /* find by name */
526 "SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,\
527 AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,\
528 MaxVolBytes,PoolType,LabelFormat FROM Pool WHERE Pool.Name='%s'", pdbr->Name);
531 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
532 mdb->num_rows = sql_num_rows(mdb);
533 if (mdb->num_rows > 1) {
535 Mmsg1(&mdb->errmsg, _("More than one Pool!: %s\n"),
536 edit_uint64(mdb->num_rows, ed1));
537 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
538 } else if (mdb->num_rows == 1) {
539 if ((row = sql_fetch_row(mdb)) == NULL) {
540 Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
541 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
543 pdbr->PoolId = str_to_int64(row[0]);
544 bstrncpy(pdbr->Name, row[1]!=NULL?row[1]:"", sizeof(pdbr->Name));
545 pdbr->NumVols = str_to_int64(row[2]);
546 pdbr->MaxVols = str_to_int64(row[3]);
547 pdbr->UseOnce = str_to_int64(row[4]);
548 pdbr->UseCatalog = str_to_int64(row[5]);
549 pdbr->AcceptAnyVolume = str_to_int64(row[6]);
550 pdbr->AutoPrune = str_to_int64(row[7]);
551 pdbr->Recycle = str_to_int64(row[8]);
552 pdbr->VolRetention = str_to_int64(row[9]);
553 pdbr->VolUseDuration = str_to_int64(row[10]);
554 pdbr->MaxVolJobs = str_to_int64(row[11]);
555 pdbr->MaxVolFiles = str_to_int64(row[12]);
556 pdbr->MaxVolBytes = str_to_uint64(row[13]);
557 bstrncpy(pdbr->PoolType, row[13]!=NULL?row[14]:"", sizeof(pdbr->PoolType));
558 bstrncpy(pdbr->LabelFormat, row[14]!=NULL?row[15]:"", sizeof(pdbr->LabelFormat));
562 sql_free_result(mdb);
569 * If the ClientId is non-zero, we get its record,
570 * otherwise, we search on the Client Name
572 * Returns: 0 on failure
575 int db_get_client_record(JCR *jcr, B_DB *mdb, CLIENT_DBR *cdbr)
581 if (cdbr->ClientId != 0) { /* find by id */
583 "SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
584 "FROM Client WHERE Client.ClientId=%u", cdbr->ClientId);
585 } else { /* find by name */
587 "SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
588 "FROM Client WHERE Client.Name='%s'", cdbr->Name);
591 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
592 mdb->num_rows = sql_num_rows(mdb);
593 if (mdb->num_rows > 1) {
595 Mmsg1(&mdb->errmsg, _("More than one Client!: %s\n"),
596 edit_uint64(mdb->num_rows, ed1));
597 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
598 } else if (mdb->num_rows == 1) {
599 if ((row = sql_fetch_row(mdb)) == NULL) {
600 Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
601 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
603 cdbr->ClientId = str_to_int64(row[0]);
604 bstrncpy(cdbr->Name, row[1]!=NULL?row[1]:"", sizeof(cdbr->Name));
605 bstrncpy(cdbr->Uname, row[2]!=NULL?row[1]:"", sizeof(cdbr->Uname));
606 cdbr->AutoPrune = str_to_int64(row[3]);
607 cdbr->FileRetention = str_to_int64(row[4]);
608 cdbr->JobRetention = str_to_int64(row[5]);
612 sql_free_result(mdb);
621 * Returns: 0 on failure
624 int db_get_counter_record(JCR *jcr, B_DB *mdb, COUNTER_DBR *cr)
629 Mmsg(&mdb->cmd, "SELECT MinValue,MaxValue,CurrentValue,WrapCounter "
630 "FROM Counters WHERE Counter='%s'", cr->Counter);
632 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
634 mdb->num_rows = sql_num_rows(mdb);
636 /* If more than one, report error, but return first row */
637 if (mdb->num_rows > 1) {
638 Mmsg1(&mdb->errmsg, _("More than one Counter!: %d\n"), (int)(mdb->num_rows));
639 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
641 if (mdb->num_rows >= 1) {
642 if ((row = sql_fetch_row(mdb)) == NULL) {
643 Mmsg1(&mdb->errmsg, _("error fetching Counter row: %s\n"), sql_strerror(mdb));
644 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
645 sql_free_result(mdb);
649 cr->MinValue = atoi(row[0]);
650 cr->MaxValue = atoi(row[1]);
651 cr->CurrentValue = atoi(row[2]);
653 bstrncpy(cr->WrapCounter, row[3], sizeof(cr->WrapCounter));
655 cr->WrapCounter[0] = 0;
657 sql_free_result(mdb);
661 sql_free_result(mdb);
668 /* Get FileSet Record
669 * If the FileSetId is non-zero, we get its record,
670 * otherwise, we search on the name
672 * Returns: 0 on failure
675 int db_get_fileset_record(JCR *jcr, B_DB *mdb, FILESET_DBR *fsr)
681 if (fsr->FileSetId != 0) { /* find by id */
683 "SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
684 "WHERE FileSetId=%u", fsr->FileSetId);
685 } else { /* find by name */
687 "SELECT FileSetId,FileSet,CreateTime,MD5 FROM FileSet "
688 "WHERE FileSet='%s'", fsr->FileSet);
691 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
692 mdb->num_rows = sql_num_rows(mdb);
693 if (mdb->num_rows > 1) {
695 Mmsg1(&mdb->errmsg, _("Error got %s FileSets but expected only one!\n"),
696 edit_uint64(mdb->num_rows, ed1));
697 sql_data_seek(mdb, mdb->num_rows-1);
699 if ((row = sql_fetch_row(mdb)) == NULL) {
700 Mmsg1(&mdb->errmsg, _("FileSet record \"%s\" not found.\n"), fsr->FileSet);
702 fsr->FileSetId = atoi(row[0]);
703 bstrncpy(fsr->FileSet, row[1]!=NULL?row[1]:"", sizeof(fsr->FileSet));
704 bstrncpy(fsr->MD5, row[2]!=NULL?row[2]:"", sizeof(fsr->MD5));
705 bstrncpy(fsr->cCreateTime, row[3]!=NULL?row[3]:"", sizeof(fsr->cCreateTime));
706 stat = fsr->FileSetId;
708 sql_free_result(mdb);
716 * Get the number of Media records
718 * Returns: -1 on failure
721 int db_get_num_media_records(JCR *jcr, B_DB *mdb)
726 Mmsg(&mdb->cmd, "SELECT count(*) from Media");
727 stat = get_sql_record_max(jcr, mdb);
734 * This function returns a list of all the Media record ids for
736 * The caller must free ids if non-NULL.
738 * Returns 0: on failure
741 int db_get_media_ids(JCR *jcr, B_DB *mdb, uint32_t PoolId, int *num_ids, uint32_t *ids[])
750 Mmsg(&mdb->cmd, "SELECT MediaId FROM Media WHERE PoolId=%u", PoolId);
751 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
752 *num_ids = sql_num_rows(mdb);
754 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
755 while ((row = sql_fetch_row(mdb)) != NULL) {
756 id[i++] = (uint32_t)atoi(row[0]);
760 sql_free_result(mdb);
763 Mmsg(&mdb->errmsg, _("Media id select failed: ERR=%s\n"), sql_strerror(mdb));
764 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
774 * Returns: 0 on failure
777 int db_get_media_record(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr)
783 if (mr->MediaId == 0 && mr->VolumeName[0] == 0) {
784 Mmsg(&mdb->cmd, "SELECT count(*) from Media");
785 mr->MediaId = get_sql_record_max(jcr, mdb);
789 if (mr->MediaId != 0) { /* find by id */
790 Mmsg(&mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,\
791 VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,\
792 MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,\
793 Recycle,Slot,FirstWritten,LastWritten \
794 FROM Media WHERE MediaId=%d", mr->MediaId);
795 } else { /* find by name */
796 Mmsg(&mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,\
797 VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,\
798 MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,\
799 Recycle,Slot,FirstWritten,LastWritten \
800 FROM Media WHERE VolumeName='%s'", mr->VolumeName);
803 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
804 mdb->num_rows = sql_num_rows(mdb);
805 if (mdb->num_rows > 1) {
807 Mmsg1(&mdb->errmsg, _("More than one Volume!: %s\n"),
808 edit_uint64(mdb->num_rows, ed1));
809 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
810 } else if (mdb->num_rows == 1) {
811 if ((row = sql_fetch_row(mdb)) == NULL) {
812 Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
813 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
816 mr->MediaId = str_to_int64(row[0]);
817 bstrncpy(mr->VolumeName, row[1]!=NULL?row[1]:"", sizeof(mr->VolumeName));
818 mr->VolJobs = str_to_int64(row[2]);
819 mr->VolFiles = str_to_int64(row[3]);
820 mr->VolBlocks = str_to_int64(row[4]);
821 mr->VolBytes = str_to_uint64(row[5]);
822 mr->VolMounts = str_to_int64(row[6]);
823 mr->VolErrors = str_to_int64(row[7]);
824 mr->VolWrites = str_to_int64(row[8]);
825 mr->MaxVolBytes = str_to_uint64(row[9]);
826 mr->VolCapacityBytes = str_to_uint64(row[10]);
827 bstrncpy(mr->MediaType, row[11]!=NULL?row[11]:"", sizeof(mr->MediaType));
828 bstrncpy(mr->VolStatus, row[12]!=NULL?row[12]:"", sizeof(mr->VolStatus));
829 mr->PoolId = str_to_int64(row[13]);
830 mr->VolRetention = str_to_uint64(row[14]);
831 mr->VolUseDuration = str_to_uint64(row[15]);
832 mr->MaxVolJobs = str_to_int64(row[16]);
833 mr->MaxVolFiles = str_to_int64(row[17]);
834 mr->Recycle = str_to_int64(row[18]);
835 mr->Slot = str_to_int64(row[19]);
836 bstrncpy(mr->cFirstWritten, row[20]!=NULL?row[20]:"", sizeof(mr->cFirstWritten));
837 mr->FirstWritten = (time_t)str_to_utime(mr->cFirstWritten);
838 bstrncpy(mr->cLastWritten, row[21]!=NULL?row[21]:"", sizeof(mr->cLastWritten));
839 mr->LastWritten = (time_t)str_to_utime(mr->cLastWritten);
843 if (mr->MediaId != 0) {
844 Mmsg1(&mdb->errmsg, _("Media record MediaId=%u not found.\n"), mr->MediaId);
846 Mmsg1(&mdb->errmsg, _("Media record for Volume \"%s\" not found.\n"),
850 sql_free_result(mdb);
857 #endif /* HAVE_MYSQL || HAVE_SQLITE */