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 "daemon.h"

    19 #include "misc/pwentry.h"

    20 #include "misc/lookup.h"

    21 

    22 static bool write_buf(int fd, const char* buf, unsigned length)

    23 {

    24   mystring str(buf, length);

    25   response resp(response::ok, str);

    26   return resp.write(fd);

    27 }

    28 

    29 CMD_FD(listdomain)

    30   // Usage: listdomain domainname password

    31 {

    32   mystring domain = args[0];

    33   mystring password = args[1];

    34   args[1] = LOG_ADMINPASS;

    35   logcommand(args);

    36   

    37   mystring baseuser(find_virtual(args[0]));

    38   if(!baseuser)

    39     RETURN(err, "Invalid or unknown domain name: " + args[0]);

    40   pwentry* pw;

    41   mystring v;

    42   if(!lookup_baseuser(baseuser, pw, v))

    43     RETURN(err, "Invalid or unknown base user name: " + baseuser);

    44   if(!pw->authenticate(password))

    45     RETURN(err, "Invalid or incorrect password");

    46   

    47   state = new saved_state(pw);

    48   vpwtable* table = state->domain.table();

    49   vpwtable_reader* reader = table->start_read();

    50   if(!*reader)

    51     RETURN(err, "Base user has no virtual password table");

    52 

    53   if(!write_buf(fd, "", 0))

    54     RETURN(err, "Failed while writing initial OK response");

    55 

    56   vpwentry entry;

    57   while(reader->get(entry)) {

    58     mystring code = entry.to_record();

    59     unsigned length = entry.name.length() + 1 + code.length() + 1;

    60     char buf[length];

    61     memcpy(buf, entry.name.c_str(), entry.name.length()+1);

    62     memcpy(buf+entry.name.length()+1, code.c_str(), code.length()+1);

    63     if(!write_buf(fd, buf, length))

    64       RETURN(err, "Failed while writing list entry");

    65   }

    66   

    67   delete reader;

    68   RETURN(ok, "");

    69 }