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netmisc.c

/* netmisc.c - miscellaneous network handlers for upsd (VER, HELP, FSD)

   Copyright (C) 2003  Russell Kroll <rkroll@exploits.org>

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/

#include "common.h"

#include "upsd.h"
#include "sstate.h" 
#include "state.h"
#include "user.h"       /* for user_checkaction */
#include "neterr.h"

#include "netmisc.h"

void net_ver(ctype_t *client, int numarg, const char **arg)
{
      if (numarg != 0) {
            send_err(client, NUT_ERR_INVALID_ARGUMENT);
            return;
      }

      sendback(client, "Network UPS Tools upsd %s - http://www.networkupstools.org/\n",
            UPS_VERSION);
}

void net_help(ctype_t *client, int numarg, const char **arg)
{
      if (numarg != 0) {
            send_err(client, NUT_ERR_INVALID_ARGUMENT);
            return;
      }

      sendback(client, "Commands: HELP VER GET LIST SET INSTCMD LOGIN LOGOUT"
            " USERNAME PASSWORD STARTTLS\n");
}

void net_fsd(ctype_t *client, int numarg, const char **arg)
{
      upstype_t   *ups;

      if (numarg != 1) {
            send_err(client, NUT_ERR_INVALID_ARGUMENT);
            return;
      }

      ups = get_ups_ptr(arg[0]);

      if (!ups) {
            send_err(client, NUT_ERR_UNKNOWN_UPS);
            return;
      }

      /* make sure this user is allowed to do FSD */  
      if (!user_checkaction(client->username, client->password, "FSD")) {
            send_err(client, NUT_ERR_ACCESS_DENIED);
            return;
      }

      upslogx(LOG_INFO, "Client %s@%s set FSD on UPS [%s]", 
            client->username, client->addr, ups->name);

      ups->fsd = 1;
      sendback(client, "OK FSD-SET\n");
}


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