LDAP: support HDB backend just as the BDB one

ChangeLog

@@ -10,6 +10,8 @@ version 0.9.6 -- unreleased
 	   only trigger a warning on failure, since they should not stop backups
 	   from being done. Also migrated full/incremental backup switch to the
 	   new syntax.
+	ldap:
+	 . support HDB backend just as the BDB one (Closes: #476910)
 	rdiff:
 	 . Fixed ignore_version default value missing
 	 . Add patch from Matthew Palmer to rdiff handler to incorporate sshoptions

handlers/ldap.helper.in

@@ -61,19 +61,24 @@ done
 
 ldap_wizard() {
    bdb=no
+   hdb=no
    ldbm=no
    for backend in `grep -e "^backend" /etc/ldap/slapd.conf | @AWK@ '{print $2}'`; do
-      if [ "$backend" == "bdb" -a "$bdb" == "no" ]; then
+      if [ "$backend" == "bdb" ]; then
          bdb=yes
-      elif [ "$backend" == "ldbm" -a "$ldbm" == "no" ]; then
+      elif [ "$backend" == "hdb" ]; then
+         hdb=yes
+      elif [ "$backend" == "ldbm" ]; then
          ldbm=yes
       fi
    done    
 
-   if [ "$bdb" == "yes" -a "$ldbm" == "no" ]; then
-     msgBox "ldap action wizard" "It looks like the backend in your slapd.conf is set to BDB. If this is not the case, exit this wizard! From this point on, we will assume BDB backend, which might have disasterious consequences if this is incorrect."
+   if [ "$bdb" == "yes" -o "$hdb" == "yes" ]; then
+      if [ "$ldbm" == "no" ]; then
+         msgBox "ldap action wizard" "It looks like the backend in your slapd.conf is set to BDB or HDB. If this is not the case, exit this wizard! From this point on, we will assume BDB or HDB backend, which might have disasterious consequences if this is incorrect."
          _RESTART=no
          ldap_create_file
+      fi
    elif [ "$ldbm" == "yes" ]; then
      msgBox "ldap action wizard" "It looks like the backend in your slapd.conf is set to LDBM. Because of this, you will have less options (because it is not safe to use slapcat while slapd is running LDBM)." 
      _RESTART=yes
@@ -83,4 +88,3 @@ ldap_wizard() {
      return
    fi
 }
-

handlers/ldap.in

@@ -28,7 +28,7 @@ status="ok"
 [ -d $backupdir ] || mkdir -p $backupdir
 [ -d $backupdir ] || fatal "Backup directory '$backupdir'"
 
-dbsuffixes=(`@AWK@ 'BEGIN {OFS=":"} /[:space:]*^database[:space:]*\w*/ {db=$2}; /^[:space:]*suffix[:space:]*\w*/ {if (db=="bdb"||db=="ldbm") print db,$2}' $conf|@SED@ -e 's/[" ]//g'`)
+dbsuffixes=(`@AWK@ 'BEGIN {OFS=":"} /[:space:]*^database[:space:]*\w*/ {db=$2}; /^[:space:]*suffix[:space:]*\w*/ {if (db=="bdb"||db=="hdb"||db="ldbm") print db,$2}' $conf|@SED@ -e 's/[" ]//g'`)
 
 ## LDIF DUMP