2 * Bacula Catalog Database Create record interface routines
4 * Kern Sibbald, March 2000
10 Copyright (C) 2000, 2001, 2002 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, char *fname);
51 static int db_create_path_record(B_DB *mdb, ATTR_DBR *ar, char *path);
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);
61 /* Create a new record for the Job
62 * Returns: 0 on failure
66 db_create_job_record(B_DB *mdb, JOB_DBR *jr)
68 char dt[MAX_TIME_LENGTH];
76 stime = jr->SchedTime;
78 localtime_r(&stime, &tm);
79 strftime(dt, sizeof(dt), "%Y-%m-%d %T", &tm);
80 JobTDate = (utime_t)stime;
83 if (!db_next_index(mdb, "Job", JobId)) {
90 "INSERT INTO Job (JobId,Job,Name,Type,Level,JobStatus,SchedTime,JobTDate) VALUES \
91 (%s,'%s','%s','%c','%c','%c','%s',%s)",
92 JobId, jr->Job, jr->Name, (char)(jr->Type), (char)(jr->Level),
93 (char)(jr->JobStatus), dt, edit_uint64(JobTDate, ed1));
95 if (!INSERT_DB(mdb, mdb->cmd)) {
96 Mmsg2(&mdb->errmsg, _("Create DB Job record %s failed. ERR=%s\n"),
97 mdb->cmd, sql_strerror(mdb));
101 jr->JobId = sql_insert_id(mdb);
108 /* Create a JobMedia record for medium used this job
109 * Returns: 0 on failure
113 db_create_jobmedia_record(B_DB *mdb, JOBMEDIA_DBR *jm)
118 Mmsg(&mdb->cmd, "SELECT JobId, MediaId FROM JobMedia WHERE \
119 JobId=%d AND MediaId=%d", jm->JobId, jm->MediaId);
122 if (QUERY_DB(mdb, mdb->cmd)) {
123 mdb->num_rows = sql_num_rows(mdb);
124 if (mdb->num_rows > 0) {
125 Mmsg0(&mdb->errmsg, _("Create JobMedia failed. Record already exists.\n"));
126 sql_free_result(mdb);
128 Dmsg0(0, "Already have JobMedia record\n");
131 sql_free_result(mdb);
136 "INSERT INTO JobMedia (JobId,MediaId,FirstIndex,LastIndex,\
137 StartFile,EndFile,StartBlock,EndBlock) \
138 VALUES (%u,%u,%u,%u,%u,%u,%u,%u)",
139 jm->JobId, jm->MediaId, jm->FirstIndex, jm->LastIndex,
140 jm->StartFile, jm->EndFile, jm->StartBlock, jm->EndBlock);
143 if (!INSERT_DB(mdb, mdb->cmd)) {
144 Mmsg2(&mdb->errmsg, _("Create db JobMedia record %s failed. ERR=%s\n"), mdb->cmd,
151 Dmsg0(30, "Return from JobMedia\n");
157 /* Create Unique Pool record
158 * Returns: 0 on failure
162 db_create_pool_record(B_DB *mdb, POOL_DBR *pr)
165 char ed1[30], ed2[30];
167 Dmsg0(200, "In create pool\n");
169 Mmsg(&mdb->cmd, "SELECT PoolId,Name FROM Pool WHERE Name='%s'", pr->Name);
170 Dmsg1(200, "selectpool: %s\n", mdb->cmd);
172 if (QUERY_DB(mdb, mdb->cmd)) {
174 mdb->num_rows = sql_num_rows(mdb);
176 if (mdb->num_rows > 0) {
177 Mmsg1(&mdb->errmsg, _("pool record %s already exists\n"), pr->Name);
178 sql_free_result(mdb);
182 sql_free_result(mdb);
187 "INSERT INTO Pool (Name,NumVols,MaxVols,UseOnce,UseCatalog,\
188 AcceptAnyVolume,AutoPrune,Recycle,VolRetention,VolUseDuration,\
189 MaxVolJobs,PoolType,LabelFormat) \
190 VALUES ('%s',%u,%u,%d,%d,%d,%d,%d,%s,%s,%u,'%s','%s')",
192 pr->NumVols, pr->MaxVols,
193 pr->UseOnce, pr->UseCatalog,
195 pr->AutoPrune, pr->Recycle,
196 edit_uint64(pr->VolRetention, ed1),
197 edit_uint64(pr->VolUseDuration, ed2),
199 pr->PoolType, pr->LabelFormat);
200 Dmsg1(200, "Create Pool: %s\n", mdb->cmd);
201 if (!INSERT_DB(mdb, mdb->cmd)) {
202 Mmsg2(&mdb->errmsg, _("Create db Pool record %s failed: ERR=%s\n"),
203 mdb->cmd, sql_strerror(mdb));
207 pr->PoolId = sql_insert_id(mdb);
217 * Create Unique Media record
218 * Returns: 0 on failure
222 db_create_media_record(B_DB *mdb, MEDIA_DBR *mr)
225 char ed1[30], ed2[30], ed3[30];
228 Mmsg(&mdb->cmd, "SELECT MediaId FROM Media WHERE VolumeName='%s'",
230 Dmsg1(110, "selectpool: %s\n", mdb->cmd);
232 if (QUERY_DB(mdb, mdb->cmd)) {
233 mdb->num_rows = sql_num_rows(mdb);
234 if (mdb->num_rows > 0) {
235 Mmsg1(&mdb->errmsg, _("Media record %s already exists\n"), mr->VolumeName);
236 sql_free_result(mdb);
240 sql_free_result(mdb);
245 "INSERT INTO Media (VolumeName,MediaType,PoolId,VolMaxBytes,VolCapacityBytes, \
246 Recycle,VolRetention,VolStatus,Slot) VALUES ('%s', '%s', %d, %s, %s, %d, %s, '%s', %d)",
248 mr->MediaType, mr->PoolId,
249 edit_uint64(mr->VolMaxBytes,ed1),
250 edit_uint64(mr->VolCapacityBytes, ed2),
252 edit_uint64(mr->VolRetention, ed3),
256 Dmsg1(500, "Create Volume: %s\n", mdb->cmd);
257 if (!INSERT_DB(mdb, mdb->cmd)) {
258 Mmsg2(&mdb->errmsg, _("Create DB Media record %s failed. ERR=%s\n"),
259 mdb->cmd, sql_strerror(mdb));
262 mr->MediaId = sql_insert_id(mdb);
272 * Create a Unique record for the client -- no duplicates
273 * Returns: 0 on failure
274 * 1 on success with id in cr->ClientId
276 int db_create_client_record(B_DB *mdb, CLIENT_DBR *cr)
280 char ed1[30], ed2[30];
283 Mmsg(&mdb->cmd, "SELECT ClientId,Uname FROM Client WHERE Name='%s'", cr->Name);
286 if (QUERY_DB(mdb, mdb->cmd)) {
288 mdb->num_rows = sql_num_rows(mdb);
290 /* If more than one, report error, but return first row */
291 if (mdb->num_rows > 1) {
292 Mmsg1(&mdb->errmsg, _("More than one Client!: %d\n"), (int)(mdb->num_rows));
293 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
295 if (mdb->num_rows >= 1) {
296 if ((row = sql_fetch_row(mdb)) == NULL) {
297 Mmsg1(&mdb->errmsg, _("error fetching Client row: %s\n"), sql_strerror(mdb));
298 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
299 sql_free_result(mdb);
303 cr->ClientId = atoi(row[0]);
305 strncpy(cr->Uname, row[1], sizeof(cr->Uname)-2);
306 cr->Uname[sizeof(cr->Uname)-1] = 0;
308 cr->Uname[0] = 0; /* no name */
310 sql_free_result(mdb);
314 sql_free_result(mdb);
318 Mmsg(&mdb->cmd, "INSERT INTO Client (Name, Uname, AutoPrune, \
319 FileRetention, JobRetention) VALUES \
320 ('%s', '%s', %d, %s, %s)", cr->Name, cr->Uname, cr->AutoPrune,
321 edit_uint64(cr->FileRetention, ed1),
322 edit_uint64(cr->JobRetention, ed2));
324 if (!INSERT_DB(mdb, mdb->cmd)) {
325 Mmsg2(&mdb->errmsg, _("Create DB Client record %s failed. ERR=%s\n"),
326 mdb->cmd, sql_strerror(mdb));
327 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
331 cr->ClientId = sql_insert_id(mdb);
340 * Create a FileSet record. This record is unique in the
341 * name and the MD5 signature of the include/exclude sets.
342 * Returns: 0 on failure
343 * 1 on success with FileSetId in record
345 int db_create_fileset_record(B_DB *mdb, FILESET_DBR *fsr)
351 Mmsg(&mdb->cmd, "SELECT FileSetId FROM FileSet WHERE \
352 FileSet='%s' and MD5='%s'", fsr->FileSet, fsr->MD5);
355 if (QUERY_DB(mdb, mdb->cmd)) {
357 mdb->num_rows = sql_num_rows(mdb);
359 if (mdb->num_rows > 1) {
360 Mmsg1(&mdb->errmsg, _("More than one FileSet!: %d\n"), (int)(mdb->num_rows));
361 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
363 if (mdb->num_rows >= 1) {
364 if ((row = sql_fetch_row(mdb)) == NULL) {
365 Mmsg1(&mdb->errmsg, _("error fetching FileSet row: ERR=%s\n"), sql_strerror(mdb));
366 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
367 sql_free_result(mdb);
371 fsr->FileSetId = atoi(row[0]);
372 sql_free_result(mdb);
376 sql_free_result(mdb);
380 Mmsg(&mdb->cmd, "INSERT INTO FileSet (FileSet, MD5) VALUES \
381 ('%s', '%s')", fsr->FileSet, fsr->MD5);
383 if (!INSERT_DB(mdb, mdb->cmd)) {
384 Mmsg2(&mdb->errmsg, _("Create DB FileSet record %s failed. ERR=%s\n"),
385 mdb->cmd, sql_strerror(mdb));
386 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
390 fsr->FileSetId = sql_insert_id(mdb);
402 * dev_t st_dev; * device *
403 * ino_t st_ino; * inode *
404 * mode_t st_mode; * protection *
405 * nlink_t st_nlink; * number of hard links *
406 * uid_t st_uid; * user ID of owner *
407 * gid_t st_gid; * group ID of owner *
408 * dev_t st_rdev; * device type (if inode device) *
409 * off_t st_size; * total size, in bytes *
410 * unsigned long st_blksize; * blocksize for filesystem I/O *
411 * unsigned long st_blocks; * number of blocks allocated *
412 * time_t st_atime; * time of last access *
413 * time_t st_mtime; * time of last modification *
414 * time_t st_ctime; * time of last inode change *
421 * Create File record in B_DB
423 * In order to reduce database size, we store the File attributes,
424 * the FileName, and the Path separately. In principle, there
425 * is a single FileName record and a single Path record, no matter
426 * how many times it occurs. This is this subroutine, we separate
427 * the file and the path and create three database records.
429 int db_create_file_attributes_record(B_DB *mdb, ATTR_DBR *ar)
433 /* ****FIXME***** malloc these */
434 char file[MAXSTRING];
435 char spath[MAXSTRING];
438 Dmsg1(100, "Fname=%s\n", ar->fname);
439 Dmsg0(50, "put_file_into_catalog\n");
440 /* For the moment, we only handle Unix attributes. Note, we are
441 * also getting any MD5 signature that was computed.
443 if (!(ar->Stream == STREAM_UNIX_ATTRIBUTES || ar->Stream == STREAM_WIN32_ATTRIBUTES)) {
444 Mmsg0(&mdb->errmsg, _("Attempt to put non-attributes into catalog\n"));
445 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
449 /* Find path without the filename.
450 * I.e. everything after the last / is a "filename".
451 * OK, maybe it is a directory name, but we treat it like
452 * a filename. If we don't find a / then the whole name
453 * must be a path name (e.g. c:).
455 for (p=l=ar->fname; *p; p++) {
457 l = p; /* set pos of last slash */
460 if (*l == '/') { /* did we find a slash? */
461 l++; /* yes, point to filename */
462 } else { /* no, whole thing must be path name */
466 /* If filename doesn't exist (i.e. root directory), we
467 * simply create a blank name consisting of a single
468 * space. This makes handling zero length filenames
473 Jmsg(mdb->jcr, M_WARNING, 0, _("Filename truncated to 255 chars: %s\n"), l);
477 strncpy(file, l, fnl); /* copy filename */
480 file[0] = ' '; /* blank filename */
487 Jmsg(mdb->jcr, M_WARNING, 0, _("Path name truncated to 255 chars: %s\n"), ar->fname);
490 strncpy(spath, ar->fname, pnl);
494 Mmsg1(&mdb->errmsg, _("Path length is zero. File=%s\n"), ar->fname);
495 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
501 Dmsg1(100, "spath=%s\n", spath);
502 Dmsg1(100, "file=%s\n", file);
504 db_escape_string(buf, file, fnl);
506 if (!db_create_filename_record(mdb, ar, buf)) {
509 Dmsg1(100, "db_create_filename_record: %s\n", buf);
511 db_escape_string(buf, spath, pnl);
513 if (!db_create_path_record(mdb, ar, buf)) {
516 Dmsg1(100, "db_create_path_record\n", buf);
518 if (!db_create_file_record(mdb, ar)) {
521 Dmsg0(50, "db_create_file_record\n");
523 Dmsg3(100, "Path=%s File=%s FilenameId=%d\n", spath, file, ar->FilenameId);
527 static int db_create_file_record(B_DB *mdb, ATTR_DBR *ar)
533 ASSERT(ar->FilenameId);
538 "INSERT INTO File (FileIndex, JobId, PathId, FilenameId, \
539 LStat, MD5) VALUES (%u, %u, %u, %u, '%s', '0')",
540 ar->FileIndex, ar->JobId, ar->PathId, ar->FilenameId,
543 if (!INSERT_DB(mdb, mdb->cmd)) {
544 Mmsg2(&mdb->errmsg, _("Create db File record %s failed. ERR=%s"),
545 mdb->cmd, sql_strerror(mdb));
546 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
550 ar->FileId = sql_insert_id(mdb);
557 /* Create a Unique record for the Path -- no duplicates */
558 static int db_create_path_record(B_DB *mdb, ATTR_DBR *ar, char *path)
564 Mmsg0(&mdb->errmsg, _("Null path given to db_create_path_record\n"));
565 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
573 if (mdb->cached_path_id != 0 && strcmp(mdb->cached_path, path) == 0) {
574 ar->PathId = mdb->cached_path_id;
580 Mmsg(&mdb->cmd, "SELECT PathId FROM Path WHERE Path='%s'", path);
582 if (QUERY_DB(mdb, mdb->cmd)) {
584 mdb->num_rows = sql_num_rows(mdb);
586 if (mdb->num_rows > 1) {
588 Mmsg2(&mdb->errmsg, _("More than one Path!: %s for Path=%s\n"),
589 edit_uint64(mdb->num_rows, ed1), path);
590 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
592 if (mdb->num_rows >= 1) {
593 if ((row = sql_fetch_row(mdb)) == NULL) {
595 Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
596 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
597 sql_free_result(mdb);
602 ar->PathId = atoi(row[0]);
603 sql_free_result(mdb);
605 if (ar->PathId != mdb->cached_path_id) {
606 mdb->cached_path_id = ar->PathId;
607 mdb->cached_path = check_pool_memory_size(mdb->cached_path,
609 strcpy(mdb->cached_path, path);
616 sql_free_result(mdb);
619 Mmsg(&mdb->cmd, "INSERT INTO Path (Path) VALUES ('%s')", path);
621 if (!INSERT_DB(mdb, mdb->cmd)) {
622 Mmsg2(&mdb->errmsg, _("Create db Path record %s failed. ERR=%s\n"),
623 mdb->cmd, sql_strerror(mdb));
624 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
628 ar->PathId = sql_insert_id(mdb);
633 if (ar->PathId != mdb->cached_path_id) {
634 mdb->cached_path_id = ar->PathId;
635 mdb->cached_path = check_pool_memory_size(mdb->cached_path,
637 strcpy(mdb->cached_path, path);
644 /* Create a Unique record for the filename -- no duplicates */
645 static int db_create_filename_record(B_DB *mdb, ATTR_DBR *ar, char *fname)
650 Mmsg(&mdb->cmd, "SELECT FilenameId FROM Filename WHERE Name='%s'", fname);
652 if (QUERY_DB(mdb, mdb->cmd)) {
653 mdb->num_rows = sql_num_rows(mdb);
654 if (mdb->num_rows > 1) {
655 Mmsg2(&mdb->errmsg, _("More than one Filename!: %d File=%s\n"),
656 (int)(mdb->num_rows), fname);
657 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
659 if (mdb->num_rows >= 1) {
660 if ((row = sql_fetch_row(mdb)) == NULL) {
661 Mmsg2(&mdb->errmsg, _("error fetching row for file=%s: ERR=%s\n"),
662 fname, sql_strerror(mdb));
663 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
666 ar->FilenameId = atoi(row[0]);
668 sql_free_result(mdb);
670 return ar->FilenameId > 0;
672 sql_free_result(mdb);
675 Mmsg(&mdb->cmd, "INSERT INTO Filename (Name) \
676 VALUES ('%s')", fname);
678 if (!INSERT_DB(mdb, mdb->cmd)) {
679 Mmsg2(&mdb->errmsg, _("Create db Filename record %s failed. ERR=%s\n"),
680 mdb->cmd, sql_strerror(mdb));
681 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
684 ar->FilenameId = sql_insert_id(mdb);
688 return ar->FilenameId > 0;
691 #endif /* HAVE_MYSQL || HAVE_SQLITE */