svncommit

2005-10-02 0f1bc4bf0351dd8b284c7b4b69d350e61164b138

added use of persistent links and improved non-replication connection

 logs/errors

@@ -1034,3 +1034,60 @@
[02-Oct-2005 12:38:13] PHP Notice:  Undefined index:  lowercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1135
[02-Oct-2005 12:38:13] PHP Notice:  Undefined index:  foot in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 107
[02-Oct-2005 12:38:13] PHP Notice:  Undefined index:  foot in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 111
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  client_id in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 69
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  user_prefs in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 84
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  task in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 89
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  mbox in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 145
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  _framed in /usr/local/http-docs/admin/html/roundcubemail/index.php on line 86
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  _framed in /usr/local/http-docs/admin/html/roundcubemail/index.php on line 86
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  _framed in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 218
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  _framed in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 218
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  head in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 64
[02-Oct-2005 13:53:12] PHP Notice:  Undefined variable:  _auth in /usr/local/http-docs/admin/html/roundcubemail/index.php on line 135
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  user_id in /usr/local/http-docs/admin/html/roundcubemail/index.php on line 146
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  user_id in /usr/local/http-docs/admin/html/roundcubemail/index.php on line 158
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  user_id in /usr/local/http-docs/admin/html/roundcubemail/index.php on line 173
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  nr in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1041
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  command in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1044
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  vars in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1114
[02-Oct-2005 13:53:12] PHP Notice:  Undefined variable:  a_replace_vars in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1120
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  uppercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1131
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  ucfirst in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1131
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  uppercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1133
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  lowercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1135
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  nr in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1041
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  command in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1044
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  vars in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1114
[02-Oct-2005 13:53:12] PHP Notice:  Undefined variable:  a_replace_vars in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1120
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  uppercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1131
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  ucfirst in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1131
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  uppercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1133
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  lowercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1135
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  nr in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1041
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  command in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1044
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  vars in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1114
[02-Oct-2005 13:53:12] PHP Notice:  Undefined variable:  a_replace_vars in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1120
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  uppercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1131
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  ucfirst in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1131
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  uppercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1133
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  lowercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1135
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  type in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 710
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  newline in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 713
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  type in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 710
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  newline in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 713
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  _user in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 953
[02-Oct-2005 13:53:12] PHP Notice:  Undefined property:  name in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 645
[02-Oct-2005 13:53:12] PHP Notice:  Undefined property:  name in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 645
[02-Oct-2005 13:53:12] PHP Notice:  Undefined property:  name in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 645
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  host in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 973
[02-Oct-2005 13:53:12] PHP Notice:  Undefined variable:  form_host in /usr/local/http-docs/admin/html/roundcubemail/program/include/main.inc on line 999
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  nr in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1041
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  command in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1044
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  vars in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1114
[02-Oct-2005 13:53:12] PHP Notice:  Undefined variable:  a_replace_vars in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1120
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  uppercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1131
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  ucfirst in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1131
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  uppercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1133
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  lowercase in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 1135
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  foot in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 107
[02-Oct-2005 13:53:12] PHP Notice:  Undefined index:  foot in /usr/local/http-docs/admin/html/roundcubemail/program/include/rcube_shared.inc on line 111

 program/include/rcube_db.inc

@@ -51,7 +51,9 @@
    // Connect to specific database    
    function dsn_connect($dsn)
    {
        $dbh = DB::connect($dsn);
        // Use persistent connections if available
		
        $dbh = DB::connect($dsn, array('persistent' => $true));

        if (DB::isError($dbh))
            raise_error(array('code' => 500,
@@ -65,10 +67,20 @@
    // Connect to appropiate databse    
    function db_connect ($mode)
    {
        if ($this->db_connected && $this->db_mode=='w') return;
        // Already connected
		
        if ($this->db_connected)
            {
            // no replication, current connection is ok
            if ($this->db_dsnw==$this->db_dsnr) return;
			
            // connected to master, current connection is ok
            if ($this->db_mode=='w') return;

        if ($this->db_connected && $this->db_mode==$mode) return;

            // Same mode, current connection is ok
            if ($this->db_mode==$mode) return;
            }
			
        if ($mode=='r')
            $dsn=$this->db_dsnr;
        else