add $omegadb_path.

open DB as read only.

diff --git a/Chise_utils/Chise_utils.pm b/Chise_utils/Chise_utils.pm
index 961970b..b03cf0b 100644 (file)
--- a/Chise_utils/Chise_utils.pm
+++ b/Chise_utils/Chise_utils.pm
@@ -12,6 +12,7 @@ use vars qw(%db %chardb
            %reverse_db %reverse_chardb
            %er_alias $er_prefix_re
            $atr $idc
+           $omegadb_path
        );
 
 our @ISA = qw(Exporter);
@@ -28,6 +29,7 @@ our %EXPORT_TAGS = ( 'all' => [ qw(
                                   %reverse_db %reverse_chardb
                                   $idc
                                   %er_alias $er_prefix_re
+                                  $omegadb_path
                                   &get_db
                                   &get_reverse_db
                                   &get_char_attribute
@@ -47,6 +49,8 @@ our $VERSION = '0.02';
 
 # Preloaded methods go here.
 
+$omegadb_path="/usr/local/lib/chise/omega";
+
 my $DB_HOME="";
 unless($DB_HOME){
     if(-e '/usr/local/lib/chise/chise-db'){
@@ -139,7 +143,8 @@ sub get_db{
     return 1 if(defined(%{$chardb{$atr}}));
     if(defined($db{$atr}) and -f $db{$atr}){
        tie %{$chardb{$atr}}, "BerkeleyDB::Hash",
-       -Filename => $db{$atr};
+       -Filename => $db{$atr},
+       -Flags => DB_RDONLY;
     }else{
        return undef;
     }
@@ -150,7 +155,8 @@ sub get_reverse_db{
     return 1 if(defined(%{$reverse_chardb{$atr}}));
     if(defined($reverse_db{$atr}) and -f $reverse_db{$atr}){
        tie %{$reverse_chardb{$atr}}, "BerkeleyDB::Hash",
-       -Filename => $reverse_db{$atr};
+       -Filename => $reverse_db{$atr},
+       -Flags => DB_RDONLY;
     }else{
        return undef;
     }