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 = (btime_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)
168 Mmsg(&mdb->cmd, "SELECT PoolId,Name FROM Pool WHERE Name='%s'", pr->Name);
169 Dmsg1(20, "selectpool: %s\n", mdb->cmd);
171 if (QUERY_DB(mdb, mdb->cmd)) {
173 mdb->num_rows = sql_num_rows(mdb);
175 if (mdb->num_rows > 0) {
176 Mmsg1(&mdb->errmsg, _("pool record %s already exists\n"), pr->Name);
177 sql_free_result(mdb);
181 sql_free_result(mdb);
186 "INSERT INTO Pool (Name, NumVols, MaxVols, UseOnce, UseCatalog, \
187 AcceptAnyVolume, AutoPrune, Recycle, VolRetention, PoolType, LabelFormat) \
188 VALUES ('%s', %d, %d, %d, %d, %d, %d, %d, %s, '%s', '%s')",
190 pr->NumVols, pr->MaxVols,
191 pr->UseOnce, pr->UseCatalog,
193 pr->AutoPrune, pr->Recycle,
194 edit_uint64(pr->VolRetention, ed1),
195 pr->PoolType, pr->LabelFormat);
196 Dmsg1(500, "Create Pool: %s\n", mdb->cmd);
197 if (!INSERT_DB(mdb, mdb->cmd)) {
198 Mmsg2(&mdb->errmsg, _("Create db Pool record %s failed: ERR=%s\n"),
199 mdb->cmd, sql_strerror(mdb));
203 pr->PoolId = sql_insert_id(mdb);
213 * Create Unique Media record
214 * Returns: 0 on failure
218 db_create_media_record(B_DB *mdb, MEDIA_DBR *mr)
221 char ed1[30], ed2[30], ed3[30];
224 Mmsg(&mdb->cmd, "SELECT MediaId FROM Media WHERE VolumeName='%s'",
226 Dmsg1(110, "selectpool: %s\n", mdb->cmd);
228 if (QUERY_DB(mdb, mdb->cmd)) {
229 mdb->num_rows = sql_num_rows(mdb);
230 if (mdb->num_rows > 0) {
231 Mmsg1(&mdb->errmsg, _("Media record %s already exists\n"), mr->VolumeName);
232 sql_free_result(mdb);
236 sql_free_result(mdb);
241 "INSERT INTO Media (VolumeName,MediaType,PoolId,VolMaxBytes,VolCapacityBytes, \
242 Recycle,VolRetention,VolStatus,Slot) VALUES ('%s', '%s', %d, %s, %s, %d, %s, '%s', %d)",
244 mr->MediaType, mr->PoolId,
245 edit_uint64(mr->VolMaxBytes,ed1),
246 edit_uint64(mr->VolCapacityBytes, ed2),
248 edit_uint64(mr->VolRetention, ed3),
252 Dmsg1(500, "Create Volume: %s\n", mdb->cmd);
253 if (!INSERT_DB(mdb, mdb->cmd)) {
254 Mmsg2(&mdb->errmsg, _("Create DB Media record %s failed. ERR=%s\n"),
255 mdb->cmd, sql_strerror(mdb));
258 mr->MediaId = sql_insert_id(mdb);
268 * Create a Unique record for the client -- no duplicates
269 * Returns: 0 on failure
270 * 1 on success with id in cr->ClientId
272 int db_create_client_record(B_DB *mdb, CLIENT_DBR *cr)
276 char ed1[30], ed2[30];
279 Mmsg(&mdb->cmd, "SELECT ClientId,Uname FROM Client WHERE Name='%s'", cr->Name);
282 if (QUERY_DB(mdb, mdb->cmd)) {
284 mdb->num_rows = sql_num_rows(mdb);
286 /* If more than one, report error, but return first row */
287 if (mdb->num_rows > 1) {
288 Mmsg1(&mdb->errmsg, _("More than one Client!: %d\n"), (int)(mdb->num_rows));
289 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
291 if (mdb->num_rows >= 1) {
292 if ((row = sql_fetch_row(mdb)) == NULL) {
293 Mmsg1(&mdb->errmsg, _("error fetching Client row: %s\n"), sql_strerror(mdb));
294 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
295 sql_free_result(mdb);
299 cr->ClientId = atoi(row[0]);
301 strncpy(cr->Uname, row[1], sizeof(cr->Uname)-2);
302 cr->Uname[sizeof(cr->Uname)-1] = 0;
304 cr->Uname[0] = 0; /* no name */
306 sql_free_result(mdb);
310 sql_free_result(mdb);
314 Mmsg(&mdb->cmd, "INSERT INTO Client (Name, Uname, AutoPrune, \
315 FileRetention, JobRetention) VALUES \
316 ('%s', '%s', %d, %s, %s)", cr->Name, cr->Uname, cr->AutoPrune,
317 edit_uint64(cr->FileRetention, ed1),
318 edit_uint64(cr->JobRetention, ed2));
320 if (!INSERT_DB(mdb, mdb->cmd)) {
321 Mmsg2(&mdb->errmsg, _("Create DB Client record %s failed. ERR=%s\n"),
322 mdb->cmd, sql_strerror(mdb));
323 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
327 cr->ClientId = sql_insert_id(mdb);
336 * Create a FileSet record. This record is unique in the
337 * name and the MD5 signature of the include/exclude sets.
338 * Returns: 0 on failure
339 * 1 on success with FileSetId in record
341 int db_create_fileset_record(B_DB *mdb, FILESET_DBR *fsr)
347 Mmsg(&mdb->cmd, "SELECT FileSetId FROM FileSet WHERE \
348 FileSet='%s' and MD5='%s'", fsr->FileSet, fsr->MD5);
351 if (QUERY_DB(mdb, mdb->cmd)) {
353 mdb->num_rows = sql_num_rows(mdb);
355 if (mdb->num_rows > 1) {
356 Mmsg1(&mdb->errmsg, _("More than one FileSet!: %d\n"), (int)(mdb->num_rows));
357 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
359 if (mdb->num_rows >= 1) {
360 if ((row = sql_fetch_row(mdb)) == NULL) {
361 Mmsg1(&mdb->errmsg, _("error fetching FileSet row: ERR=%s\n"), sql_strerror(mdb));
362 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
363 sql_free_result(mdb);
367 fsr->FileSetId = atoi(row[0]);
368 sql_free_result(mdb);
372 sql_free_result(mdb);
376 Mmsg(&mdb->cmd, "INSERT INTO FileSet (FileSet, MD5) VALUES \
377 ('%s', '%s')", fsr->FileSet, fsr->MD5);
379 if (!INSERT_DB(mdb, mdb->cmd)) {
380 Mmsg2(&mdb->errmsg, _("Create DB FileSet record %s failed. ERR=%s\n"),
381 mdb->cmd, sql_strerror(mdb));
382 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
386 fsr->FileSetId = sql_insert_id(mdb);
398 * dev_t st_dev; * device *
399 * ino_t st_ino; * inode *
400 * mode_t st_mode; * protection *
401 * nlink_t st_nlink; * number of hard links *
402 * uid_t st_uid; * user ID of owner *
403 * gid_t st_gid; * group ID of owner *
404 * dev_t st_rdev; * device type (if inode device) *
405 * off_t st_size; * total size, in bytes *
406 * unsigned long st_blksize; * blocksize for filesystem I/O *
407 * unsigned long st_blocks; * number of blocks allocated *
408 * time_t st_atime; * time of last access *
409 * time_t st_mtime; * time of last modification *
410 * time_t st_ctime; * time of last inode change *
417 * Create File record in B_DB
419 * In order to reduce database size, we store the File attributes,
420 * the FileName, and the Path separately. In principle, there
421 * is a single FileName record and a single Path record, no matter
422 * how many times it occurs. This is this subroutine, we separate
423 * the file and the path and create three database records.
425 int db_create_file_attributes_record(B_DB *mdb, ATTR_DBR *ar)
429 /* ****FIXME***** malloc these */
430 char file[MAXSTRING];
431 char spath[MAXSTRING];
434 Dmsg1(100, "Fname=%s\n", ar->fname);
435 Dmsg0(50, "put_file_into_catalog\n");
436 /* For the moment, we only handle Unix attributes. Note, we are
437 * also getting any MD5 signature that was computed.
439 if (!(ar->Stream == STREAM_UNIX_ATTRIBUTES || ar->Stream == STREAM_WIN32_ATTRIBUTES)) {
440 Mmsg0(&mdb->errmsg, _("Attempt to put non-attributes into catalog\n"));
441 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
445 /* Find path without the filename.
446 * I.e. everything after the last / is a "filename".
447 * OK, maybe it is a directory name, but we treat it like
448 * a filename. If we don't find a / then the whole name
449 * must be a path name (e.g. c:).
451 for (p=l=ar->fname; *p; p++) {
453 l = p; /* set pos of last slash */
456 if (*l == '/') { /* did we find a slash? */
457 l++; /* yes, point to filename */
458 } else { /* no, whole thing must be path name */
462 /* If filename doesn't exist (i.e. root directory), we
463 * simply create a blank name consisting of a single
464 * space. This makes handling zero length filenames
469 Jmsg(mdb->jcr, M_WARNING, 0, _("Filename truncated to 255 chars: %s\n"), l);
473 strncpy(file, l, fnl); /* copy filename */
476 file[0] = ' '; /* blank filename */
483 Jmsg(mdb->jcr, M_WARNING, 0, _("Path name truncated to 255 chars: %s\n"), ar->fname);
486 strncpy(spath, ar->fname, pnl);
490 Mmsg1(&mdb->errmsg, _("Path length is zero. File=%s\n"), ar->fname);
491 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
497 Dmsg1(100, "spath=%s\n", spath);
498 Dmsg1(100, "file=%s\n", file);
500 db_escape_string(buf, file, fnl);
502 if (!db_create_filename_record(mdb, ar, buf)) {
505 Dmsg1(100, "db_create_filename_record: %s\n", buf);
507 db_escape_string(buf, spath, pnl);
509 if (!db_create_path_record(mdb, ar, buf)) {
512 Dmsg1(100, "db_create_path_record\n", buf);
514 if (!db_create_file_record(mdb, ar)) {
517 Dmsg0(50, "db_create_file_record\n");
519 Dmsg3(100, "Path=%s File=%s FilenameId=%d\n", spath, file, ar->FilenameId);
523 static int db_create_file_record(B_DB *mdb, ATTR_DBR *ar)
529 ASSERT(ar->FilenameId);
534 "INSERT INTO File (FileIndex, JobId, PathId, FilenameId, \
535 LStat, MD5) VALUES (%u, %u, %u, %u, '%s', '0')",
536 ar->FileIndex, ar->JobId, ar->PathId, ar->FilenameId,
539 if (!INSERT_DB(mdb, mdb->cmd)) {
540 Mmsg2(&mdb->errmsg, _("Create db File record %s failed. ERR=%s"),
541 mdb->cmd, sql_strerror(mdb));
542 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
546 ar->FileId = sql_insert_id(mdb);
553 /* Create a Unique record for the Path -- no duplicates */
554 static int db_create_path_record(B_DB *mdb, ATTR_DBR *ar, char *path)
560 Mmsg0(&mdb->errmsg, _("Null path given to db_create_path_record\n"));
561 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
569 if (mdb->cached_path_id != 0 && strcmp(mdb->cached_path, path) == 0) {
570 ar->PathId = mdb->cached_path_id;
576 Mmsg(&mdb->cmd, "SELECT PathId FROM Path WHERE Path='%s'", path);
578 if (QUERY_DB(mdb, mdb->cmd)) {
580 mdb->num_rows = sql_num_rows(mdb);
582 if (mdb->num_rows > 1) {
584 Mmsg2(&mdb->errmsg, _("More than one Path!: %s for Path=%s\n"),
585 edit_uint64(mdb->num_rows, ed1), path);
586 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
588 if (mdb->num_rows >= 1) {
589 if ((row = sql_fetch_row(mdb)) == NULL) {
591 Mmsg1(&mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
592 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
593 sql_free_result(mdb);
598 ar->PathId = atoi(row[0]);
599 sql_free_result(mdb);
601 if (ar->PathId != mdb->cached_path_id) {
602 mdb->cached_path_id = ar->PathId;
603 mdb->cached_path = check_pool_memory_size(mdb->cached_path,
605 strcpy(mdb->cached_path, path);
612 sql_free_result(mdb);
615 Mmsg(&mdb->cmd, "INSERT INTO Path (Path) VALUES ('%s')", path);
617 if (!INSERT_DB(mdb, mdb->cmd)) {
618 Mmsg2(&mdb->errmsg, _("Create db Path record %s failed. ERR=%s\n"),
619 mdb->cmd, sql_strerror(mdb));
620 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
624 ar->PathId = sql_insert_id(mdb);
629 if (ar->PathId != mdb->cached_path_id) {
630 mdb->cached_path_id = ar->PathId;
631 mdb->cached_path = check_pool_memory_size(mdb->cached_path,
633 strcpy(mdb->cached_path, path);
640 /* Create a Unique record for the filename -- no duplicates */
641 static int db_create_filename_record(B_DB *mdb, ATTR_DBR *ar, char *fname)
646 Mmsg(&mdb->cmd, "SELECT FilenameId FROM Filename WHERE Name='%s'", fname);
648 if (QUERY_DB(mdb, mdb->cmd)) {
649 mdb->num_rows = sql_num_rows(mdb);
650 if (mdb->num_rows > 1) {
651 Mmsg2(&mdb->errmsg, _("More than one Filename!: %d File=%s\n"),
652 (int)(mdb->num_rows), fname);
653 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
655 if (mdb->num_rows >= 1) {
656 if ((row = sql_fetch_row(mdb)) == NULL) {
657 Mmsg2(&mdb->errmsg, _("error fetching row for file=%s: ERR=%s\n"),
658 fname, sql_strerror(mdb));
659 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
662 ar->FilenameId = atoi(row[0]);
664 sql_free_result(mdb);
666 return ar->FilenameId > 0;
668 sql_free_result(mdb);
671 Mmsg(&mdb->cmd, "INSERT INTO Filename (Name) \
672 VALUES ('%s')", fname);
674 if (!INSERT_DB(mdb, mdb->cmd)) {
675 Mmsg2(&mdb->errmsg, _("Create db Filename record %s failed. ERR=%s\n"),
676 mdb->cmd, sql_strerror(mdb));
677 Jmsg(mdb->jcr, M_ERROR, 0, "%s", mdb->errmsg);
680 ar->FilenameId = sql_insert_id(mdb);
684 return ar->FilenameId > 0;
687 #endif /* HAVE_MYSQL || HAVE_SQLITE */