/*
Bacula® - The Network Backup Solution
Copyright (C) 2000-2007 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
modify it under the terms of version two of the GNU General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
Bacula® is a registered trademark of John Walker.
The licensor of Bacula is the Free Software Foundation Europe
(FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
Switzerland, email:ftf@fsfeurope.org.
*/
/*
* Bacula Catalog Database Get record interface routines
* Note, these routines generally get a record by id or
* by name. If more logic is involved, the routine
* should be in find.c
*
* Kern Sibbald, March 2000
*
* Version $Id: sql_get.c 5713 2007-10-03 11:36:47Z kerns $
*/
/* The following is necessary so that we do not include
* the dummy external definition of DB.
*/
#define __SQL_C /* indicate that this is sql.c */
#include "bacula.h"
#include "cats.h"
#if HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL
/* -----------------------------------------------------------------------
*
* Generic Routines (or almost generic)
*
* -----------------------------------------------------------------------
*/
/* Forward referenced functions */
static int db_get_file_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr, FILE_DBR *fdbr);
static int db_get_filename_record(JCR *jcr, B_DB *mdb);
static int db_get_path_record(JCR *jcr, B_DB *mdb);
/*
* Given a full filename (with path), look up the File record
* (with attributes) in the database.
*
* Returns: 0 on failure
* 1 on success with the File record in FILE_DBR
*/
int db_get_file_attributes_record(JCR *jcr, B_DB *mdb, char *fname, JOB_DBR *jr, FILE_DBR *fdbr)
{
int stat;
Dmsg1(100, "db_get_file_att_record fname=%s \n", fname);
db_lock(mdb);
split_path_and_file(jcr, mdb, fname);
fdbr->FilenameId = db_get_filename_record(jcr, mdb);
fdbr->PathId = db_get_path_record(jcr, mdb);
stat = db_get_file_record(jcr, mdb, jr, fdbr);
db_unlock(mdb);
return stat;
}
/*
* Get a File record
* Returns: 0 on failure
* 1 on success
*
* DO NOT use Jmsg in this routine.
*
* Note in this routine, we do not use Jmsg because it may be
* called to get attributes of a non-existent file, which is
* "normal" if a new file is found during Verify.
*/
static
int db_get_file_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr, FILE_DBR *fdbr)
{
SQL_ROW row;
int stat = 0;
char ed1[50], ed2[50], ed3[50];
if (jcr->JobLevel == L_VERIFY_DISK_TO_CATALOG) {
Mmsg(mdb->cmd,
"SELECT FileId, LStat, MD5 FROM File,Job WHERE "
"File.JobId=Job.JobId AND File.PathId=%s AND "
"File.FilenameId=%s AND Job.Type='B' AND Job.JobSTATUS='T' AND "
"ClientId=%s ORDER BY StartTime DESC LIMIT 1",
edit_int64(fdbr->PathId, ed1),
edit_int64(fdbr->FilenameId, ed2),
edit_int64(jr->ClientId,ed3));
} else {
Mmsg(mdb->cmd,
"SELECT FileId, LStat, MD5 FROM File WHERE File.JobId=%s AND File.PathId=%s AND "
"File.FilenameId=%s",
edit_int64(fdbr->JobId, ed1),
edit_int64(fdbr->PathId, ed2),
edit_int64(fdbr->FilenameId,ed3));
}
Dmsg3(050, "Get_file_record JobId=%u FilenameId=%u PathId=%u\n",
fdbr->JobId, fdbr->FilenameId, fdbr->PathId);
Dmsg1(100, "Query=%s\n", mdb->cmd);
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
mdb->num_rows = sql_num_rows(mdb);
Dmsg1(050, "get_file_record num_rows=%d\n", (int)mdb->num_rows);
if (mdb->num_rows > 1) {
Mmsg1(mdb->errmsg, _("get_file_record want 1 got rows=%d\n"),
mdb->num_rows);
}
if (mdb->num_rows >= 1) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("Error fetching row: %s\n"), sql_strerror(mdb));
} else {
fdbr->FileId = (FileId_t)str_to_int64(row[0]);
bstrncpy(fdbr->LStat, row[1], sizeof(fdbr->LStat));
bstrncpy(fdbr->Digest, row[2], sizeof(fdbr->Digest));
stat = 1;
}
} else {
Mmsg2(mdb->errmsg, _("File record for PathId=%s FilenameId=%s not found.\n"),
edit_int64(fdbr->PathId, ed1),
edit_int64(fdbr->FilenameId, ed2));
}
sql_free_result(mdb);
} else {
Mmsg(mdb->errmsg, _("File record not found in Catalog.\n"));
}
return stat;
}
/* Get Filename record
* Returns: 0 on failure
* FilenameId on success
*
* DO NOT use Jmsg in this routine (see notes for get_file_record)
*/
static int db_get_filename_record(JCR *jcr, B_DB *mdb)
{
SQL_ROW row;
int FilenameId = 0;
mdb->esc_name = check_pool_memory_size(mdb->esc_name, 2*mdb->fnl+2);
db_escape_string(jcr, mdb, mdb->esc_name, mdb->fname, mdb->fnl);
Mmsg(mdb->cmd, "SELECT FilenameId FROM Filename WHERE Name='%s'", mdb->esc_name);
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
char ed1[30];
mdb->num_rows = sql_num_rows(mdb);
if (mdb->num_rows > 1) {
Mmsg2(mdb->errmsg, _("More than one Filename!: %s for file: %s\n"),
edit_uint64(mdb->num_rows, ed1), mdb->fname);
Jmsg(jcr, M_WARNING, 0, "%s", mdb->errmsg);
}
if (mdb->num_rows >= 1) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
} else {
FilenameId = str_to_int64(row[0]);
if (FilenameId <= 0) {
Mmsg2(mdb->errmsg, _("Get DB Filename record %s found bad record: %d\n"),
mdb->cmd, FilenameId);
FilenameId = 0;
}
}
} else {
Mmsg1(mdb->errmsg, _("Filename record: %s not found.\n"), mdb->fname);
}
sql_free_result(mdb);
} else {
Mmsg(mdb->errmsg, _("Filename record: %s not found in Catalog.\n"), mdb->fname);
}
return FilenameId;
}
/* Get path record
* Returns: 0 on failure
* PathId on success
*
* DO NOT use Jmsg in this routine (see notes for get_file_record)
*/
static int db_get_path_record(JCR *jcr, B_DB *mdb)
{
SQL_ROW row;
uint32_t PathId = 0;
mdb->esc_name = check_pool_memory_size(mdb->esc_name, 2*mdb->pnl+2);
db_escape_string(jcr, mdb, mdb->esc_name, mdb->path, mdb->pnl);
if (mdb->cached_path_id != 0 && mdb->cached_path_len == mdb->pnl &&
strcmp(mdb->cached_path, mdb->path) == 0) {
return mdb->cached_path_id;
}
Mmsg(mdb->cmd, "SELECT PathId FROM Path WHERE Path='%s'", mdb->esc_name);
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
char ed1[30];
mdb->num_rows = sql_num_rows(mdb);
if (mdb->num_rows > 1) {
Mmsg2(mdb->errmsg, _("More than one Path!: %s for path: %s\n"),
edit_uint64(mdb->num_rows, ed1), mdb->path);
Jmsg(jcr, M_WARNING, 0, "%s", mdb->errmsg);
}
/* Even if there are multiple paths, take the first one */
if (mdb->num_rows >= 1) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
} else {
PathId = str_to_int64(row[0]);
if (PathId <= 0) {
Mmsg2(mdb->errmsg, _("Get DB path record %s found bad record: %s\n"),
mdb->cmd, edit_int64(PathId, ed1));
PathId = 0;
} else {
/* Cache path */
if (PathId != mdb->cached_path_id) {
mdb->cached_path_id = PathId;
mdb->cached_path_len = mdb->pnl;
pm_strcpy(mdb->cached_path, mdb->path);
}
}
}
} else {
Mmsg1(mdb->errmsg, _("Path record: %s not found.\n"), mdb->path);
}
sql_free_result(mdb);
} else {
Mmsg(mdb->errmsg, _("Path record: %s not found in Catalog.\n"), mdb->path);
}
return PathId;
}
/*
* Get Job record for given JobId or Job name
* Returns: false on failure
* true on success
*/
bool db_get_job_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr)
{
SQL_ROW row;
char ed1[50];
db_lock(mdb);
if (jr->JobId == 0) {
Mmsg(mdb->cmd, "SELECT VolSessionId,VolSessionTime,"
"PoolId,StartTime,EndTime,JobFiles,JobBytes,JobTDate,Job,JobStatus,"
"Type,Level,ClientId,Name,PriorJobId,RealEndTime,JobId,FileSetId,"
"SchedTime,RealEndTime "
"FROM Job WHERE Job='%s'", jr->Job);
} else {
Mmsg(mdb->cmd, "SELECT VolSessionId,VolSessionTime,"
"PoolId,StartTime,EndTime,JobFiles,JobBytes,JobTDate,Job,JobStatus,"
"Type,Level,ClientId,Name,PriorJobId,RealEndTime,JobId,FileSetId,"
"SchedTime,RealEndTime "
"FROM Job WHERE JobId=%s",
edit_int64(jr->JobId, ed1));
}
if (!QUERY_DB(jcr, mdb, mdb->cmd)) {
db_unlock(mdb);
return false; /* failed */
}
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("No Job found for JobId %s\n"), edit_int64(jr->JobId, ed1));
sql_free_result(mdb);
db_unlock(mdb);
return false; /* failed */
}
jr->VolSessionId = str_to_uint64(row[0]);
jr->VolSessionTime = str_to_uint64(row[1]);
jr->PoolId = str_to_int64(row[2]);
bstrncpy(jr->cStartTime, row[3]!=NULL?row[3]:"", sizeof(jr->cStartTime));
bstrncpy(jr->cEndTime, row[4]!=NULL?row[4]:"", sizeof(jr->cEndTime));
jr->JobFiles = str_to_int64(row[5]);
jr->JobBytes = str_to_int64(row[6]);
jr->JobTDate = str_to_int64(row[7]);
bstrncpy(jr->Job, row[8]!=NULL?row[8]:"", sizeof(jr->Job));
jr->JobStatus = row[9]!=NULL?(int)*row[9]:JS_FatalError;
jr->JobType = row[10]!=NULL?(int)*row[10]:JT_BACKUP;
jr->JobLevel = row[11]!=NULL?(int)*row[11]:L_NONE;
jr->ClientId = str_to_uint64(row[12]!=NULL?row[12]:(char *)"");
bstrncpy(jr->Name, row[13]!=NULL?row[13]:"", sizeof(jr->Name));
jr->PriorJobId = str_to_uint64(row[14]!=NULL?row[14]:(char *)"");
bstrncpy(jr->cRealEndTime, row[15]!=NULL?row[15]:"", sizeof(jr->cRealEndTime));
if (jr->JobId == 0) {
jr->JobId = str_to_int64(row[16]);
}
jr->FileSetId = str_to_int64(row[17]);
bstrncpy(jr->cSchedTime, row[3]!=NULL?row[18]:"", sizeof(jr->cSchedTime));
bstrncpy(jr->cRealEndTime, row[3]!=NULL?row[19]:"", sizeof(jr->cRealEndTime));
jr->StartTime = str_to_utime(jr->cStartTime);
jr->SchedTime = str_to_utime(jr->cSchedTime);
jr->EndTime = str_to_utime(jr->cEndTime);
jr->RealEndTime = str_to_utime(jr->cRealEndTime);
sql_free_result(mdb);
db_unlock(mdb);
return true;
}
/*
* Find VolumeNames for a given JobId
* Returns: 0 on error or no Volumes found
* number of volumes on success
* Volumes are concatenated in VolumeNames
* separated by a vertical bar (|) in the order
* that they were written.
*
* Returns: number of volumes on success
*/
int db_get_job_volume_names(JCR *jcr, B_DB *mdb, JobId_t JobId, POOLMEM **VolumeNames)
{
SQL_ROW row;
char ed1[50];
int stat = 0;
int i;
db_lock(mdb);
/* Get one entry per VolumeName, but "sort" by VolIndex */
Mmsg(mdb->cmd,
"SELECT VolumeName,MAX(VolIndex) FROM JobMedia,Media WHERE "
"JobMedia.JobId=%s AND JobMedia.MediaId=Media.MediaId "
"GROUP BY VolumeName "
"ORDER BY 2 ASC", edit_int64(JobId,ed1));
Dmsg1(130, "VolNam=%s\n", mdb->cmd);
*VolumeNames[0] = 0;
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
mdb->num_rows = sql_num_rows(mdb);
Dmsg1(130, "Num rows=%d\n", mdb->num_rows);
if (mdb->num_rows <= 0) {
Mmsg1(mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
stat = 0;
} else {
stat = mdb->num_rows;
for (i=0; i < stat; i++) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg2(mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
stat = 0;
break;
} else {
if (*VolumeNames[0] != 0) {
pm_strcat(VolumeNames, "|");
}
pm_strcat(VolumeNames, row[0]);
}
}
}
sql_free_result(mdb);
} else {
Mmsg(mdb->errmsg, _("No Volume for JobId %d found in Catalog.\n"), JobId);
}
db_unlock(mdb);
return stat;
}
/*
* Find Volume parameters for a give JobId
* Returns: 0 on error or no Volumes found
* number of volumes on success
* List of Volumes and start/end file/blocks (malloced structure!)
*
* Returns: number of volumes on success
*/
int db_get_job_volume_parameters(JCR *jcr, B_DB *mdb, JobId_t JobId, VOL_PARAMS **VolParams)
{
SQL_ROW row;
char ed1[50];
int stat = 0;
int i;
VOL_PARAMS *Vols = NULL;
db_lock(mdb);
Mmsg(mdb->cmd,
"SELECT VolumeName,MediaType,FirstIndex,LastIndex,StartFile,"
"JobMedia.EndFile,StartBlock,JobMedia.EndBlock,Copy,"
"Slot,StorageId"
" FROM JobMedia,Media WHERE JobMedia.JobId=%s"
" AND JobMedia.MediaId=Media.MediaId ORDER BY VolIndex,JobMediaId",
edit_int64(JobId, ed1));
Dmsg1(130, "VolNam=%s\n", mdb->cmd);
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
mdb->num_rows = sql_num_rows(mdb);
Dmsg1(200, "Num rows=%d\n", mdb->num_rows);
if (mdb->num_rows <= 0) {
Mmsg1(mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
stat = 0;
} else {
stat = mdb->num_rows;
DBId_t *SId = NULL;
if (stat > 0) {
*VolParams = Vols = (VOL_PARAMS *)malloc(stat * sizeof(VOL_PARAMS));
SId = (DBId_t *)malloc(stat * sizeof(DBId_t));
}
for (i=0; i < stat; i++) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg2(mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
stat = 0;
break;
} else {
DBId_t StorageId;
bstrncpy(Vols[i].VolumeName, row[0], MAX_NAME_LENGTH);
bstrncpy(Vols[i].MediaType, row[1], MAX_NAME_LENGTH);
Vols[i].FirstIndex = str_to_uint64(row[2]);
Vols[i].LastIndex = str_to_uint64(row[3]);
Vols[i].StartFile = str_to_uint64(row[4]);
Vols[i].EndFile = str_to_uint64(row[5]);
Vols[i].StartBlock = str_to_uint64(row[6]);
Vols[i].EndBlock = str_to_uint64(row[7]);
// Vols[i].Copy = str_to_uint64(row[8]);
Vols[i].Slot = str_to_uint64(row[9]);
StorageId = str_to_uint64(row[10]);
Vols[i].Storage[0] = 0;
SId[i] = StorageId;
}
}
for (i=0; i < stat; i++) {
if (SId[i] != 0) {
Mmsg(mdb->cmd, "SELECT Name from Storage WHERE StorageId=%s",
edit_int64(SId[i], ed1));
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
if ((row = sql_fetch_row(mdb)) && row[0]) {
bstrncpy(Vols[i].Storage, row[0], MAX_NAME_LENGTH);
}
}
}
}
if (SId) {
free(SId);
}
}
sql_free_result(mdb);
}
db_unlock(mdb);
return stat;
}
/*
* Get the number of pool records
*
* Returns: -1 on failure
* number on success
*/
int db_get_num_pool_records(JCR *jcr, B_DB *mdb)
{
int stat = 0;
db_lock(mdb);
Mmsg(mdb->cmd, "SELECT count(*) from Pool");
stat = get_sql_record_max(jcr, mdb);
db_unlock(mdb);
return stat;
}
/*
* This function returns a list of all the Pool record ids.
* The caller must free ids if non-NULL.
*
* Returns 0: on failure
* 1: on success
*/
int db_get_pool_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
{
SQL_ROW row;
int stat = 0;
int i = 0;
uint32_t *id;
db_lock(mdb);
*ids = NULL;
Mmsg(mdb->cmd, "SELECT PoolId FROM Pool");
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
*num_ids = sql_num_rows(mdb);
if (*num_ids > 0) {
id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
while ((row = sql_fetch_row(mdb)) != NULL) {
id[i++] = str_to_uint64(row[0]);
}
*ids = id;
}
sql_free_result(mdb);
stat = 1;
} else {
Mmsg(mdb->errmsg, _("Pool id select failed: ERR=%s\n"), sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
stat = 0;
}
db_unlock(mdb);
return stat;
}
/*
* This function returns a list of all the Client record ids.
* The caller must free ids if non-NULL.
*
* Returns 0: on failure
* 1: on success
*/
int db_get_client_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
{
SQL_ROW row;
int stat = 0;
int i = 0;
uint32_t *id;
db_lock(mdb);
*ids = NULL;
Mmsg(mdb->cmd, "SELECT ClientId FROM Client");
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
*num_ids = sql_num_rows(mdb);
if (*num_ids > 0) {
id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
while ((row = sql_fetch_row(mdb)) != NULL) {
id[i++] = str_to_uint64(row[0]);
}
*ids = id;
}
sql_free_result(mdb);
stat = 1;
} else {
Mmsg(mdb->errmsg, _("Client id select failed: ERR=%s\n"), sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
stat = 0;
}
db_unlock(mdb);
return stat;
}
/* Get Pool Record
* If the PoolId is non-zero, we get its record,
* otherwise, we search on the PoolName
*
* Returns: false on failure
* true on success
*/
bool db_get_pool_record(JCR *jcr, B_DB *mdb, POOL_DBR *pdbr)
{
SQL_ROW row;
bool ok = false;
char ed1[50];
db_lock(mdb);
if (pdbr->PoolId != 0) { /* find by id */
Mmsg(mdb->cmd,
"SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,"
"AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
"MaxVolBytes,PoolType,LabelType,LabelFormat,RecyclePoolId FROM Pool WHERE Pool.PoolId=%s",
edit_int64(pdbr->PoolId, ed1));
} else { /* find by name */
Mmsg(mdb->cmd,
"SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,"
"AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
"MaxVolBytes,PoolType,LabelType,LabelFormat,RecyclePoolId FROM Pool WHERE Pool.Name='%s'",
pdbr->Name);
}
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
mdb->num_rows = sql_num_rows(mdb);
if (mdb->num_rows > 1) {
char ed1[30];
Mmsg1(mdb->errmsg, _("More than one Pool!: %s\n"),
edit_uint64(mdb->num_rows, ed1));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
} else if (mdb->num_rows == 1) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
} else {
pdbr->PoolId = str_to_int64(row[0]);
bstrncpy(pdbr->Name, row[1]!=NULL?row[1]:"", sizeof(pdbr->Name));
pdbr->NumVols = str_to_int64(row[2]);
pdbr->MaxVols = str_to_int64(row[3]);
pdbr->UseOnce = str_to_int64(row[4]);
pdbr->UseCatalog = str_to_int64(row[5]);
pdbr->AcceptAnyVolume = str_to_int64(row[6]);
pdbr->AutoPrune = str_to_int64(row[7]);
pdbr->Recycle = str_to_int64(row[8]);
pdbr->VolRetention = str_to_int64(row[9]);
pdbr->VolUseDuration = str_to_int64(row[10]);
pdbr->MaxVolJobs = str_to_int64(row[11]);
pdbr->MaxVolFiles = str_to_int64(row[12]);
pdbr->MaxVolBytes = str_to_uint64(row[13]);
bstrncpy(pdbr->PoolType, row[14]!=NULL?row[14]:"", sizeof(pdbr->PoolType));
pdbr->LabelType = str_to_int64(row[15]);
bstrncpy(pdbr->LabelFormat, row[16]!=NULL?row[16]:"", sizeof(pdbr->LabelFormat));
pdbr->RecyclePoolId = str_to_int64(row[17]);
ok = true;
}
}
sql_free_result(mdb);
}
if (ok) {
uint32_t NumVols;
Mmsg(mdb->cmd, "SELECT count(*) from Media WHERE PoolId=%s",
edit_int64(pdbr->PoolId, ed1));
NumVols = get_sql_record_max(jcr, mdb);
Dmsg2(400, "Actual NumVols=%d Pool NumVols=%d\n", NumVols, pdbr->NumVols);
if (NumVols != pdbr->NumVols) {
pdbr->NumVols = NumVols;
db_update_pool_record(jcr, mdb, pdbr);
}
} else {
Mmsg(mdb->errmsg, _("Pool record not found in Catalog.\n"));
}
db_unlock(mdb);
return ok;
}
/* Get Client Record
* If the ClientId is non-zero, we get its record,
* otherwise, we search on the Client Name
*
* Returns: 0 on failure
* 1 on success
*/
int db_get_client_record(JCR *jcr, B_DB *mdb, CLIENT_DBR *cdbr)
{
SQL_ROW row;
int stat = 0;
char ed1[50];
db_lock(mdb);
if (cdbr->ClientId != 0) { /* find by id */
Mmsg(mdb->cmd,
"SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
"FROM Client WHERE Client.ClientId=%s",
edit_int64(cdbr->ClientId, ed1));
} else { /* find by name */
Mmsg(mdb->cmd,
"SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
"FROM Client WHERE Client.Name='%s'", cdbr->Name);
}
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
mdb->num_rows = sql_num_rows(mdb);
if (mdb->num_rows > 1) {
Mmsg1(mdb->errmsg, _("More than one Client!: %s\n"),
edit_uint64(mdb->num_rows, ed1));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
} else if (mdb->num_rows == 1) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
} else {
cdbr->ClientId = str_to_int64(row[0]);
bstrncpy(cdbr->Name, row[1]!=NULL?row[1]:"", sizeof(cdbr->Name));
bstrncpy(cdbr->Uname, row[2]!=NULL?row[2]:"", sizeof(cdbr->Uname));
cdbr->AutoPrune = str_to_int64(row[3]);
cdbr->FileRetention = str_to_int64(row[4]);
cdbr->JobRetention = str_to_int64(row[5]);
stat = 1;
}
} else {
Mmsg(mdb->errmsg, _("Client record not found in Catalog.\n"));
}
sql_free_result(mdb);
} else {
Mmsg(mdb->errmsg, _("Client record not found in Catalog.\n"));
}
db_unlock(mdb);
return stat;
}
/*
* Get Counter Record
*
* Returns: 0 on failure
* 1 on success
*/
int db_get_counter_record(JCR *jcr, B_DB *mdb, COUNTER_DBR *cr)
{
SQL_ROW row;
db_lock(mdb);
Mmsg(mdb->cmd, "SELECT MinValue,MaxValue,CurrentValue,WrapCounter "
"FROM Counters WHERE Counter='%s'", cr->Counter);
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
mdb->num_rows = sql_num_rows(mdb);
/* If more than one, report error, but return first row */
if (mdb->num_rows > 1) {
Mmsg1(mdb->errmsg, _("More than one Counter!: %d\n"), (int)(mdb->num_rows));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
}
if (mdb->num_rows >= 1) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("error fetching Counter row: %s\n"), sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
sql_free_result(mdb);
db_unlock(mdb);
return 0;
}
cr->MinValue = str_to_int64(row[0]);
cr->MaxValue = str_to_int64(row[1]);
cr->CurrentValue = str_to_int64(row[2]);
if (row[3]) {
bstrncpy(cr->WrapCounter, row[3], sizeof(cr->WrapCounter));
} else {
cr->WrapCounter[0] = 0;
}
sql_free_result(mdb);
db_unlock(mdb);
return 1;
}
sql_free_result(mdb);
} else {
Mmsg(mdb->errmsg, _("Counter record: %s not found in Catalog.\n"), cr->Counter);
}
db_unlock(mdb);
return 0;
}
/* Get FileSet Record
* If the FileSetId is non-zero, we get its record,
* otherwise, we search on the name
*
* Returns: 0 on failure
* id on success
*/
int db_get_fileset_record(JCR *jcr, B_DB *mdb, FILESET_DBR *fsr)
{
SQL_ROW row;
int stat = 0;
char ed1[50];
db_lock(mdb);
if (fsr->FileSetId != 0) { /* find by id */
Mmsg(mdb->cmd,
"SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
"WHERE FileSetId=%s",
edit_int64(fsr->FileSetId, ed1));
} else { /* find by name */
Mmsg(mdb->cmd,
"SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
"WHERE FileSet='%s' ORDER BY CreateTime DESC LIMIT 1", fsr->FileSet);
}
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
mdb->num_rows = sql_num_rows(mdb);
if (mdb->num_rows > 1) {
char ed1[30];
Mmsg1(mdb->errmsg, _("Error got %s FileSets but expected only one!\n"),
edit_uint64(mdb->num_rows, ed1));
sql_data_seek(mdb, mdb->num_rows-1);
}
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("FileSet record \"%s\" not found.\n"), fsr->FileSet);
} else {
fsr->FileSetId = str_to_int64(row[0]);
bstrncpy(fsr->FileSet, row[1]!=NULL?row[1]:"", sizeof(fsr->FileSet));
bstrncpy(fsr->MD5, row[2]!=NULL?row[2]:"", sizeof(fsr->MD5));
bstrncpy(fsr->cCreateTime, row[3]!=NULL?row[3]:"", sizeof(fsr->cCreateTime));
stat = fsr->FileSetId;
}
sql_free_result(mdb);
} else {
Mmsg(mdb->errmsg, _("FileSet record not found in Catalog.\n"));
}
db_unlock(mdb);
return stat;
}
/*
* Get the number of Media records
*
* Returns: -1 on failure
* number on success
*/
int db_get_num_media_records(JCR *jcr, B_DB *mdb)
{
int stat = 0;
db_lock(mdb);
Mmsg(mdb->cmd, "SELECT count(*) from Media");
stat = get_sql_record_max(jcr, mdb);
db_unlock(mdb);
return stat;
}
/*
* This function returns a list of all the Media record ids for
* the current Pool with the correct Media Type.
* The caller must free ids if non-NULL.
*
* Returns false: on failure
* true: on success
*/
bool db_get_media_ids(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr, int *num_ids, uint32_t *ids[])
{
SQL_ROW row;
int i = 0;
uint32_t *id;
char ed1[50];
bool ok = false;
db_lock(mdb);
*ids = NULL;
Mmsg(mdb->cmd, "SELECT DISTINCT MediaId FROM Media WHERE PoolId=%s "
" AND MediaType='%s'",
edit_int64(mr->PoolId, ed1), mr->MediaType);
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
*num_ids = sql_num_rows(mdb);
if (*num_ids > 0) {
id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
while ((row = sql_fetch_row(mdb)) != NULL) {
id[i++] = str_to_uint64(row[0]);
}
*ids = id;
}
sql_free_result(mdb);
ok = true;
} else {
Mmsg(mdb->errmsg, _("Media id select failed: ERR=%s\n"), sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
ok = false;
}
db_unlock(mdb);
return ok;
}
/*
* This function returns a list of all the DBIds that are returned
* for the query.
*
* Returns false: on failure
* true: on success
*/
bool db_get_query_dbids(JCR *jcr, B_DB *mdb, POOL_MEM &query, dbid_list &ids)
{
SQL_ROW row;
int i = 0;
bool ok = false;
db_lock(mdb);
ids.num_ids = 0;
if (QUERY_DB(jcr, mdb, query.c_str())) {
ids.num_ids = sql_num_rows(mdb);
if (ids.num_ids > 0) {
if (ids.max_ids < ids.num_ids) {
free(ids.DBId);
ids.DBId = (DBId_t *)malloc(ids.num_ids * sizeof(DBId_t));
}
while ((row = sql_fetch_row(mdb)) != NULL) {
ids.DBId[i++] = str_to_uint64(row[0]);
}
}
sql_free_result(mdb);
ok = true;
} else {
Mmsg(mdb->errmsg, _("query dbids failed: ERR=%s\n"), sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
ok = false;
}
db_unlock(mdb);
return ok;
}
/* Get Media Record
*
* Returns: false: on failure
* true: on success
*/
bool db_get_media_record(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr)
{
SQL_ROW row;
char ed1[50];
bool ok = false;
db_lock(mdb);
if (mr->MediaId == 0 && mr->VolumeName[0] == 0) {
Mmsg(mdb->cmd, "SELECT count(*) from Media");
mr->MediaId = get_sql_record_max(jcr, mdb);
db_unlock(mdb);
return true;
}
if (mr->MediaId != 0) { /* find by id */
Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
"VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
"MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,"
"MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
"EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
"Enabled,LocationId,RecycleCount,InitialWrite,"
"ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
"FROM Media WHERE MediaId=%s",
edit_int64(mr->MediaId, ed1));
} else { /* find by name */
Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
"VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
"MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,"
"MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
"EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
"Enabled,LocationId,RecycleCount,InitialWrite,"
"ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
"FROM Media WHERE VolumeName='%s'", mr->VolumeName);
}
if (QUERY_DB(jcr, mdb, mdb->cmd)) {
char ed1[50];
mdb->num_rows = sql_num_rows(mdb);
if (mdb->num_rows > 1) {
Mmsg1(mdb->errmsg, _("More than one Volume!: %s\n"),
edit_uint64(mdb->num_rows, ed1));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
} else if (mdb->num_rows == 1) {
if ((row = sql_fetch_row(mdb)) == NULL) {
Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
} else {
/* return values */
mr->MediaId = str_to_int64(row[0]);
bstrncpy(mr->VolumeName, row[1]!=NULL?row[1]:"", sizeof(mr->VolumeName));
mr->VolJobs = str_to_int64(row[2]);
mr->VolFiles = str_to_int64(row[3]);
mr->VolBlocks = str_to_int64(row[4]);
mr->VolBytes = str_to_uint64(row[5]);
mr->VolMounts = str_to_int64(row[6]);
mr->VolErrors = str_to_int64(row[7]);
mr->VolWrites = str_to_int64(row[8]);
mr->MaxVolBytes = str_to_uint64(row[9]);
mr->VolCapacityBytes = str_to_uint64(row[10]);
bstrncpy(mr->MediaType, row[11]!=NULL?row[11]:"", sizeof(mr->MediaType));
bstrncpy(mr->VolStatus, row[12]!=NULL?row[12]:"", sizeof(mr->VolStatus));
mr->PoolId = str_to_int64(row[13]);
mr->VolRetention = str_to_uint64(row[14]);
mr->VolUseDuration = str_to_uint64(row[15]);
mr->MaxVolJobs = str_to_int64(row[16]);
mr->MaxVolFiles = str_to_int64(row[17]);
mr->Recycle = str_to_int64(row[18]);
mr->Slot = str_to_int64(row[19]);
bstrncpy(mr->cFirstWritten, row[20]!=NULL?row[20]:"", sizeof(mr->cFirstWritten));
mr->FirstWritten = (time_t)str_to_utime(mr->cFirstWritten);
bstrncpy(mr->cLastWritten, row[21]!=NULL?row[21]:"", sizeof(mr->cLastWritten));
mr->LastWritten = (time_t)str_to_utime(mr->cLastWritten);
mr->InChanger = str_to_uint64(row[22]);
mr->EndFile = str_to_uint64(row[23]);
mr->EndBlock = str_to_uint64(row[24]);
mr->VolParts = str_to_int64(row[25]);
mr->LabelType = str_to_int64(row[26]);
bstrncpy(mr->cLabelDate, row[27]!=NULL?row[27]:"", sizeof(mr->cLabelDate));
mr->LabelDate = (time_t)str_to_utime(mr->cLabelDate);
mr->StorageId = str_to_int64(row[28]);
mr->Enabled = str_to_int64(row[29]);
mr->LocationId = str_to_int64(row[30]);
mr->RecycleCount = str_to_int64(row[31]);
bstrncpy(mr->cInitialWrite, row[32]!=NULL?row[32]:"", sizeof(mr->cInitialWrite));
mr->InitialWrite = (time_t)str_to_utime(mr->cInitialWrite);
mr->ScratchPoolId = str_to_int64(row[33]);
mr->RecyclePoolId = str_to_int64(row[34]);
mr->VolReadTime = str_to_int64(row[35]);
mr->VolWriteTime = str_to_int64(row[36]);
ok = true;
}
} else {
if (mr->MediaId != 0) {
Mmsg1(mdb->errmsg, _("Media record MediaId=%s not found.\n"),
edit_int64(mr->MediaId, ed1));
} else {
Mmsg1(mdb->errmsg, _("Media record for Volume \"%s\" not found.\n"),
mr->VolumeName);
}
}
sql_free_result(mdb);
} else {
if (mr->MediaId != 0) {
Mmsg(mdb->errmsg, _("Media record for MediaId=%u not found in Catalog.\n"),
mr->MediaId);
} else {
Mmsg(mdb->errmsg, _("Media record for Vol=%s not found in Catalog.\n"),
mr->VolumeName);
} }
db_unlock(mdb);
return ok;
}
#endif /* HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL*/
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