1 // Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>

     2 //

     3 // This program is free software; you can redistribute it and/or modify

     4 // it under the terms of the GNU General Public License as published by

     5 // the Free Software Foundation; either version 2 of the License, or

     6 // (at your option) any later version.

     7 //

     8 // This program is distributed in the hope that it will be useful,

     9 // but WITHOUT ANY WARRANTY; without even the implied warranty of

    10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    11 // GNU General Public License for more details.

    12 //

    13 // You should have received a copy of the GNU General Public License

    14 // along with this program; if not, write to the Free Software

    15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    16 

    17 #include <config.h>

    18 #include "vpwtable.h"

    19 #include "cdb++/cdb++.h"

    20 

    21 bool vpwtable::del(const mystring& name) const

    22 {

    23   mystring cdbtmpname = filename + ".tmp";

    24   cdb_reader in(filename);

    25   if(!in) return false; 

    26   cdb_writer out(cdbtmpname, 0600);

    27   if(!out) return false;

    28   

    29   bool failed = false;

    30   datum* d;

    31   mystring lname = name.lower();

    32   while(!failed && (d = in.nextrec()) != 0) {

    33     if(d->key != name)

    34       failed = !out.put(d->key, d->data);

    35     delete d;

    36   }

    37   if(failed)

    38     return true;

    39   if(!out.end(filename))

    40     return false;

    41   return true;

    42 }