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Sourcecode: bacula version File versions

sql_create.c

/*
 * Bacula Catalog Database Create record interface routines
 * 
 *    Kern Sibbald, March 2000
 *
 *    Version $Id: sql_create.c,v 1.68 2004/10/15 19:32:18 kerns Exp $
 */

/*
   Copyright (C) 2000-2003 Kern Sibbald and John Walker

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2 of
   the License, or (at your option) any later version.

   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., 59 Temple Place - Suite 330, Boston,
   MA 02111-1307, USA.

 */

/* 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_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL

/* -----------------------------------------------------------------------
 *
 *   Generic Routines (or almost generic)
 *
 * -----------------------------------------------------------------------
 */

/* Forward referenced subroutines */
static int db_create_file_record(JCR *jcr, B_DB *mdb, ATTR_DBR *ar);
static int db_create_filename_record(JCR *jcr, B_DB *mdb, ATTR_DBR *ar);
static int db_create_path_record(JCR *jcr, B_DB *mdb, ATTR_DBR *ar);


/* Imported subroutines */
extern void print_dashes(B_DB *mdb);
extern void print_result(B_DB *mdb);
extern int QueryDB(const char *file, int line, JCR *jcr, B_DB *db, char *select_cmd);
extern int InsertDB(const char *file, int line, JCR *jcr, B_DB *db, char *select_cmd);
extern int UpdateDB(const char *file, int line, JCR *jcr, B_DB *db, char *update_cmd);
extern void split_path_and_file(JCR *jcr, B_DB *mdb, const char *fname);


/* Create a new record for the Job
 * Returns: 0 on failure
 *        1 on success
 */
int
db_create_job_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr)
{
   char dt[MAX_TIME_LENGTH];
   time_t stime;
   struct tm tm;
   int stat;
   utime_t JobTDate;
   char ed1[30];

   db_lock(mdb);

   stime = jr->SchedTime;
   ASSERT(stime != 0);

   localtime_r(&stime, &tm); 
   strftime(dt, sizeof(dt), "%Y-%m-%d %T", &tm);
   JobTDate = (utime_t)stime;

   /* Must create it */
   Mmsg(mdb->cmd,
"INSERT INTO Job (Job,Name,Type,Level,JobStatus,SchedTime,JobTDate) VALUES \
('%s','%s','%c','%c','%c','%s',%s)", 
         jr->Job, jr->Name, (char)(jr->JobType), (char)(jr->JobLevel), 
         (char)(jr->JobStatus), dt, edit_uint64(JobTDate, ed1));

   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create DB Job record %s failed. ERR=%s\n"), 
          mdb->cmd, sql_strerror(mdb));
      jr->JobId = 0;
      stat = 0;
   } else {
      jr->JobId = sql_insert_id(mdb, _("Job"));
      stat = 1;
   }
   db_unlock(mdb);
   return stat;
}

/* Create a JobMedia record for medium used this job   
 * Returns: false on failure
 *        true  on success
 */
bool
db_create_jobmedia_record(JCR *jcr, B_DB *mdb, JOBMEDIA_DBR *jm)
{
   bool ok = true;;
   int count;

   db_lock(mdb);

   /* Now get count for VolIndex */
   Mmsg(mdb->cmd, "SELECT count(*) from JobMedia");
   count = get_sql_record_max(jcr, mdb);
   if (count < 0) {
      count = 0;
   }
   count++;

   Mmsg(mdb->cmd, 
        "INSERT INTO JobMedia (JobId,MediaId,FirstIndex,LastIndex,"
        "StartFile,EndFile,StartBlock,EndBlock,VolIndex) "
        "VALUES (%u,%u,%u,%u,%u,%u,%u,%u,%u)",
      jm->JobId, jm->MediaId, jm->FirstIndex, jm->LastIndex,
      jm->StartFile, jm->EndFile, jm->StartBlock, jm->EndBlock,count);

   Dmsg0(300, mdb->cmd);
   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create JobMedia record %s failed: ERR=%s\n"), mdb->cmd, 
       sql_strerror(mdb));
      ok = false;
   } else {
      /* Worked, now update the Media record with the EndFile and EndBlock */
      Mmsg(mdb->cmd, 
           "UPDATE Media SET EndFile=%u, EndBlock=%u WHERE MediaId=%u",
         jm->EndFile, jm->EndBlock, jm->MediaId);
      if (!UPDATE_DB(jcr, mdb, mdb->cmd)) {
         Mmsg2(&mdb->errmsg, _("Update Media record %s failed: ERR=%s\n"), mdb->cmd, 
            sql_strerror(mdb));
       ok = false;
      }
   }
   db_unlock(mdb);
   Dmsg0(300, "Return from JobMedia\n");
   return ok;
}



/* Create Unique Pool record
 * Returns: 0 on failure
 *        1 on success
 */
int
db_create_pool_record(JCR *jcr, B_DB *mdb, POOL_DBR *pr)
{
   int stat;
   char ed1[30], ed2[30], ed3[50];

   Dmsg0(200, "In create pool\n");
   db_lock(mdb);
   Mmsg(mdb->cmd, "SELECT PoolId,Name FROM Pool WHERE Name='%s'", pr->Name);
   Dmsg1(200, "selectpool: %s\n", mdb->cmd);

   if (QUERY_DB(jcr, mdb, mdb->cmd)) {
      mdb->num_rows = sql_num_rows(mdb);
      if (mdb->num_rows > 0) {
         Mmsg1(&mdb->errmsg, _("pool record %s already exists\n"), pr->Name);
       sql_free_result(mdb);
       db_unlock(mdb);
       return 0;
      }
      sql_free_result(mdb);
   }

   /* Must create it */
   Mmsg(mdb->cmd, 
"INSERT INTO Pool (Name,NumVols,MaxVols,UseOnce,UseCatalog,\
AcceptAnyVolume,AutoPrune,Recycle,VolRetention,VolUseDuration,\
MaxVolJobs,MaxVolFiles,MaxVolBytes,PoolType,LabelFormat) \
VALUES ('%s',%u,%u,%d,%d,%d,%d,%d,%s,%s,%u,%u,%s,'%s','%s')", 
              pr->Name,
              pr->NumVols, pr->MaxVols,
              pr->UseOnce, pr->UseCatalog,
              pr->AcceptAnyVolume,
              pr->AutoPrune, pr->Recycle,
              edit_uint64(pr->VolRetention, ed1),
              edit_uint64(pr->VolUseDuration, ed2),
              pr->MaxVolJobs, pr->MaxVolFiles,
              edit_uint64(pr->MaxVolBytes, ed3),
              pr->PoolType, pr->LabelFormat);
   Dmsg1(200, "Create Pool: %s\n", mdb->cmd);
   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create db Pool record %s failed: ERR=%s\n"), 
          mdb->cmd, sql_strerror(mdb));
      pr->PoolId = 0;
      stat = 0;
   } else {
      pr->PoolId = sql_insert_id(mdb, _("Pool"));
      stat = 1;
   }
   db_unlock(mdb);
   
   return stat;
}


/* 
 * Create Media record. VolumeName and non-zero Slot must be unique
 *
 * Returns: 0 on failure
 *        1 on success
 */ 
int
db_create_media_record(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr)
{
   int stat;
   char ed1[30], ed2[30], ed3[30], ed4[30], ed5[30], ed6[50], ed7[50];
   struct tm tm;

   db_lock(mdb);
   Mmsg(mdb->cmd, "SELECT MediaId FROM Media WHERE VolumeName='%s'", 
         mr->VolumeName);
   Dmsg1(300, "selectpool: %s\n", mdb->cmd);

   if (QUERY_DB(jcr, mdb, mdb->cmd)) {
      mdb->num_rows = sql_num_rows(mdb);
      if (mdb->num_rows > 0) {
         Mmsg1(&mdb->errmsg, _("Volume \"%s\" already exists.\n"), mr->VolumeName);
       sql_free_result(mdb);
       db_unlock(mdb);
       return 0;
      }
      sql_free_result(mdb);
   }

   /* Must create it */
   Mmsg(mdb->cmd, 
"INSERT INTO Media (VolumeName,MediaType,PoolId,MaxVolBytes,VolCapacityBytes," 
"Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
"VolStatus,Slot,VolBytes,InChanger,VolReadTime,VolWriteTime," 
"EndFile,EndBlock) "
"VALUES ('%s','%s',%u,%s,%s,%d,%s,%s,%u,%u,'%s',%d,%s,%d,%s,%s,0,0)", 
              mr->VolumeName,
              mr->MediaType, mr->PoolId, 
              edit_uint64(mr->MaxVolBytes,ed1),
              edit_uint64(mr->VolCapacityBytes, ed2),
              mr->Recycle,
              edit_uint64(mr->VolRetention, ed3),
              edit_uint64(mr->VolUseDuration, ed4),
              mr->MaxVolJobs,
              mr->MaxVolFiles,
              mr->VolStatus,
              mr->Slot,
              edit_uint64(mr->VolBytes, ed5),
              mr->InChanger,
              edit_uint64(mr->VolReadTime, ed6),
              edit_uint64(mr->VolWriteTime, ed7));


   Dmsg1(500, "Create Volume: %s\n", mdb->cmd);
   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create DB Media record %s failed. ERR=%s\n"),
          mdb->cmd, sql_strerror(mdb));
      stat = 0;
   } else {
      mr->MediaId = sql_insert_id(mdb, _("Media"));
      stat = 1;
      if (mr->LabelDate) {
       char dt[MAX_TIME_LENGTH];
       localtime_r(&mr->LabelDate, &tm);
         strftime(dt, sizeof(dt), "%Y-%m-%d %T", &tm);
         Mmsg(mdb->cmd, "UPDATE Media SET LabelDate='%s' "
              "WHERE MediaId=%d", dt, mr->MediaId);
       stat = UPDATE_DB(jcr, mdb, mdb->cmd);
      }
   }

   /*
    * Make sure that if InChanger is non-zero any other identical slot
    * has InChanger zero.
    */
   db_make_inchanger_unique(jcr, mdb, mr);

   db_unlock(mdb);
   return stat;
}



/* 
 * Create a Unique record for the client -- no duplicates 
 * Returns: 0 on failure
 *        1 on success with id in cr->ClientId
 */
int db_create_client_record(JCR *jcr, B_DB *mdb, CLIENT_DBR *cr)
{
   SQL_ROW row;
   int stat;
   char ed1[30], ed2[30];

   db_lock(mdb);
   Mmsg(mdb->cmd, "SELECT ClientId,Uname FROM Client WHERE Name='%s'", cr->Name);

   cr->ClientId = 0;
   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 Client!: %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 Client row: %s\n"), sql_strerror(mdb));
            Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
          sql_free_result(mdb);
          db_unlock(mdb);
          return 0;
       }
       cr->ClientId = atoi(row[0]);
       if (row[1]) {
          bstrncpy(cr->Uname, row[1], sizeof(cr->Uname));
       } else {
          cr->Uname[0] = 0;         /* no name */
       }
       sql_free_result(mdb);
       db_unlock(mdb);
       return 1;
      }
      sql_free_result(mdb);
   }

   /* Must create it */
   Mmsg(mdb->cmd, "INSERT INTO Client (Name, Uname, AutoPrune, \
FileRetention, JobRetention) VALUES \
('%s', '%s', %d, %s, %s)", cr->Name, cr->Uname, cr->AutoPrune,
      edit_uint64(cr->FileRetention, ed1),
      edit_uint64(cr->JobRetention, ed2));

   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create DB Client record %s failed. ERR=%s\n"),
          mdb->cmd, sql_strerror(mdb));
      Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
      cr->ClientId = 0;
      stat = 0;
   } else {
      cr->ClientId = sql_insert_id(mdb, _("Client"));
      stat = 1;
   }
   db_unlock(mdb);
   return stat;
}


/* 
 * Create a Unique record for the counter -- no duplicates 
 * Returns: 0 on failure
 *        1 on success with counter filled in
 */
int db_create_counter_record(JCR *jcr, B_DB *mdb, COUNTER_DBR *cr)
{
   COUNTER_DBR mcr;
   int stat;

   db_lock(mdb);
   memset(&mcr, 0, sizeof(mcr));
   bstrncpy(mcr.Counter, cr->Counter, sizeof(mcr.Counter));
   if (db_get_counter_record(jcr, mdb, &mcr)) {
      memcpy(cr, &mcr, sizeof(COUNTER_DBR));
      db_unlock(mdb);
      return 1;
   }

   /* Must create it */
   Mmsg(mdb->cmd, "INSERT INTO Counters (Counter,MinValue,MaxValue,CurrentValue,"
      "WrapCounter) VALUES ('%s','%d','%d','%d','%s')",
      cr->Counter, cr->MinValue, cr->MaxValue, cr->CurrentValue,
      cr->WrapCounter);

   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create DB Counters record %s failed. ERR=%s\n"),
          mdb->cmd, sql_strerror(mdb));
      Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
      stat = 0;
   } else {
      stat = 1;
   }
   db_unlock(mdb);
   return stat;
}


/* 
 * Create a FileSet record. This record is unique in the
 *  name and the MD5 signature of the include/exclude sets.
 *  Returns: 0 on failure
 *         1 on success with FileSetId in record
 */
int db_create_fileset_record(JCR *jcr, B_DB *mdb, FILESET_DBR *fsr)
{
   SQL_ROW row;
   int stat;
   struct tm tm;

   db_lock(mdb);
   fsr->created = false;
   Mmsg(mdb->cmd, "SELECT FileSetId,CreateTime FROM FileSet WHERE "
"FileSet='%s' AND MD5='%s'", fsr->FileSet, fsr->MD5);

   fsr->FileSetId = 0;
   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 FileSet!: %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 FileSet row: ERR=%s\n"), sql_strerror(mdb));
            Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
          sql_free_result(mdb);
          db_unlock(mdb);
          return 0;
       }
       fsr->FileSetId = atoi(row[0]);
       if (row[1] == NULL) {
          fsr->cCreateTime[0] = 0;
       } else {
          bstrncpy(fsr->cCreateTime, row[1], sizeof(fsr->cCreateTime));
       }
       sql_free_result(mdb);
       db_unlock(mdb);
       return 1;
      }
      sql_free_result(mdb);
   }

   if (fsr->CreateTime == 0 && fsr->cCreateTime[0] == 0) {
      fsr->CreateTime = time(NULL);
   }
   localtime_r(&fsr->CreateTime, &tm);
   strftime(fsr->cCreateTime, sizeof(fsr->cCreateTime), "%Y-%m-%d %T", &tm);

   /* Must create it */
      Mmsg(mdb->cmd, "INSERT INTO FileSet (FileSet,MD5,CreateTime) "
"VALUES ('%s','%s','%s')", fsr->FileSet, fsr->MD5, fsr->cCreateTime);

   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create DB FileSet record %s failed. ERR=%s\n"),
          mdb->cmd, sql_strerror(mdb));
      Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
      fsr->FileSetId = 0;
      stat = 0;
   } else {
      fsr->FileSetId = sql_insert_id(mdb, _("FileSet"));
      fsr->created = true;
      stat = 1;
   }

   db_unlock(mdb);
   return stat;
}


/*
 *  struct stat
 *  {
 *    dev_t       st_dev;         * device *
 *    ino_t       st_ino;         * inode *
 *    mode_t            st_mode;        * protection *
 *    nlink_t       st_nlink;     * number of hard links *
 *    uid_t       st_uid;         * user ID of owner *
 *    gid_t       st_gid;         * group ID of owner *
 *    dev_t       st_rdev;        * device type (if inode device) *
 *    off_t       st_size;        * total size, in bytes *
 *    unsigned long st_blksize;   * blocksize for filesystem I/O *
 *    unsigned long st_blocks;    * number of blocks allocated *
 *    time_t            st_atime;     * time of last access *
 *    time_t            st_mtime;     * time of last modification *
 *    time_t            st_ctime;     * time of last inode change *          
 *  };
 */



/* 
 * Create File record in B_DB 
 *
 *  In order to reduce database size, we store the File attributes,
 *  the FileName, and the Path separately.  In principle, there   
 *  is a single FileName record and a single Path record, no matter
 *  how many times it occurs.  This is this subroutine, we separate
 *  the file and the path and create three database records.
 */
int db_create_file_attributes_record(JCR *jcr, B_DB *mdb, ATTR_DBR *ar)
{

   db_lock(mdb);
   Dmsg1(300, "Fname=%s\n", ar->fname);
   Dmsg0(500, "put_file_into_catalog\n");
   /*
    * Make sure we have an acceptable attributes record.
    */
   if (!(ar->Stream == STREAM_UNIX_ATTRIBUTES || 
       ar->Stream == STREAM_UNIX_ATTRIBUTES_EX)) {
      Mmsg0(&mdb->errmsg, _("Attempt to put non-attributes into catalog\n"));
      Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
      goto bail_out;
   }


   split_path_and_file(jcr, mdb, ar->fname);

   if (!db_create_filename_record(jcr, mdb, ar)) {
      goto bail_out;
   }
   Dmsg1(500, "db_create_filename_record: %s\n", mdb->esc_name);


   if (!db_create_path_record(jcr, mdb, ar)) {
      goto bail_out;
   }
   Dmsg1(500, "db_create_path_record: %s\n", mdb->esc_name);

   /* Now create master File record */
   if (!db_create_file_record(jcr, mdb, ar)) {
      goto bail_out;
   }
   Dmsg0(500, "db_create_file_record OK\n");

   Dmsg3(300, "CreateAttributes Path=%s File=%s FilenameId=%d\n", mdb->path, mdb->fname, ar->FilenameId);
   db_unlock(mdb);
   return 1;

bail_out:
   db_unlock(mdb);
   return 0;
}

/*
 * This is the master File entry containing the attributes.
 *  The filename and path records have already been created.
 */
static int db_create_file_record(JCR *jcr, B_DB *mdb, ATTR_DBR *ar)
{
   int stat;

   ASSERT(ar->JobId);
   ASSERT(ar->PathId);
   ASSERT(ar->FilenameId);

   /* Must create it */
   Mmsg(mdb->cmd,
        "INSERT INTO File (FileIndex,JobId,PathId,FilenameId,"
        "LStat,MD5) VALUES (%u,%u,%u,%u,'%s','0')", 
      ar->FileIndex, ar->JobId, ar->PathId, ar->FilenameId, 
      ar->attr);

   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create db File record %s failed. ERR=%s"),       
       mdb->cmd, sql_strerror(mdb));
      Jmsg(jcr, M_FATAL, 0, "%s", mdb->errmsg);
      ar->FileId = 0;
      stat = 0;
   } else {
      ar->FileId = sql_insert_id(mdb, _("File"));
      stat = 1;
   }
   return stat;
}

/* Create a Unique record for the Path -- no duplicates */
static int db_create_path_record(JCR *jcr, B_DB *mdb, ATTR_DBR *ar)
{
   SQL_ROW row;
   int stat;

   mdb->esc_name = check_pool_memory_size(mdb->esc_name, 2*mdb->pnl+2);
   db_escape_string(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) {
      ar->PathId = mdb->cached_path_id;
      return 1;
   }        

   Mmsg(mdb->cmd, "SELECT PathId FROM Path WHERE Path='%s'", mdb->esc_name);

   if (QUERY_DB(jcr, mdb, mdb->cmd)) {
      mdb->num_rows = sql_num_rows(mdb);
      if (mdb->num_rows > 1) {
       char ed1[30];
         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));
            Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
          sql_free_result(mdb);
          ar->PathId = 0;
          ASSERT(ar->PathId);
          return 0;
       }
       ar->PathId = atoi(row[0]);
       sql_free_result(mdb);
       /* Cache path */
       if (ar->PathId != mdb->cached_path_id) {
          mdb->cached_path_id = ar->PathId;
          mdb->cached_path_len = mdb->pnl;
          pm_strcpy(mdb->cached_path, mdb->path);
       }
       ASSERT(ar->PathId);
       return 1;
      }
      sql_free_result(mdb);
   }

   Mmsg(mdb->cmd, "INSERT INTO Path (Path) VALUES ('%s')", mdb->esc_name);

   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create db Path record %s failed. ERR=%s\n"), 
       mdb->cmd, sql_strerror(mdb));
      Jmsg(jcr, M_FATAL, 0, "%s", mdb->errmsg);
      ar->PathId = 0;
      stat = 0;
   } else {
      ar->PathId = sql_insert_id(mdb, _("Path"));
      stat = 1;
   }

   /* Cache path */
   if (stat && ar->PathId != mdb->cached_path_id) {
      mdb->cached_path_id = ar->PathId;
      mdb->cached_path_len = mdb->pnl;
      pm_strcpy(mdb->cached_path, mdb->path);
   }
   return stat;
}

/* Create a Unique record for the filename -- no duplicates */
static int db_create_filename_record(JCR *jcr, B_DB *mdb, ATTR_DBR *ar) 
{
   SQL_ROW row;

   mdb->esc_name = check_pool_memory_size(mdb->esc_name, 2*mdb->fnl+2);
   db_escape_string(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)) {
      mdb->num_rows = sql_num_rows(mdb);
      if (mdb->num_rows > 1) {
       char ed1[30];
         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) {
            Mmsg2(&mdb->errmsg, _("Error fetching row for file=%s: ERR=%s\n"), 
            mdb->fname, sql_strerror(mdb));
            Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
          ar->FilenameId = 0;
       } else {
          ar->FilenameId = atoi(row[0]);
       }
       sql_free_result(mdb);
       return ar->FilenameId > 0;
      }
      sql_free_result(mdb);
   }

   Mmsg(mdb->cmd, "INSERT INTO Filename (Name) VALUES ('%s')", mdb->esc_name);

   if (!INSERT_DB(jcr, mdb, mdb->cmd)) {
      Mmsg2(&mdb->errmsg, _("Create db Filename record %s failed. ERR=%s\n"), 
          mdb->cmd, sql_strerror(mdb));
      Jmsg(jcr, M_FATAL, 0, "%s", mdb->errmsg);
      ar->FilenameId = 0;
   } else {
      ar->FilenameId = sql_insert_id(mdb, _("Filename"));
   }
   return ar->FilenameId > 0;
}

#endif /* HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL */

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