source3/services/svc_spoolss.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  Service Control API Implementation
   4  *  Copyright (C) Gerald Carter                   2005.
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include "includes.h"
  21
  22 /* Implementation for internal spoolss service */
  23
  24 /*********************************************************************
  25 *********************************************************************/
  26
  27 static WERROR spoolss_stop( const char *service, struct SERVICE_STATUS *service_status )
  28 {
  29         ZERO_STRUCTP( service_status );
  30
  31         lp_set_spoolss_state( SVCCTL_STOPPED );
  32
  33         service_status->type                    = SERVICE_TYPE_INTERACTIVE_PROCESS |
  34                                                   SERVICE_TYPE_WIN32_OWN_PROCESS;
  35         service_status->state                   = SVCCTL_STOPPED;
  36         service_status->controls_accepted       = SVCCTL_ACCEPT_STOP;
  37
  38         DEBUG(6,("spoolss_stop: spooler stopped (not really)\n"));
  39
  40         return WERR_OK;
  41 }
  42
  43 /*********************************************************************
  44 *********************************************************************/
  45
  46 static WERROR spoolss_start( const char *service )
  47 {
  48         /* see if the smb.conf will support this anyways */
  49
  50         if ( _lp_disable_spoolss() )
  51                 return WERR_ACCESS_DENIED;
  52
  53         if (lp_get_spoolss_state() == SVCCTL_RUNNING) {
  54                 return WERR_SERVICE_ALREADY_RUNNING;
  55         }
  56
  57         lp_set_spoolss_state( SVCCTL_RUNNING );
  58
  59         return WERR_OK;
  60 }
  61
  62 /*********************************************************************
  63 *********************************************************************/
  64
  65 static WERROR spoolss_status( const char *service, struct SERVICE_STATUS *service_status )
  66 {
  67         ZERO_STRUCTP( service_status );
  68
  69         service_status->type                    = SERVICE_TYPE_INTERACTIVE_PROCESS |
  70                                                   SERVICE_TYPE_WIN32_OWN_PROCESS;
  71         service_status->state                   = lp_get_spoolss_state();
  72         service_status->controls_accepted       = SVCCTL_ACCEPT_STOP;
  73
  74         return WERR_OK;
  75 }
  76
  77 /*********************************************************************
  78 *********************************************************************/
  79
  80 /* struct for svcctl control to manipulate spoolss service */
  81
  82 SERVICE_CONTROL_OPS spoolss_svc_ops = {
  83         spoolss_stop,
  84         spoolss_start,
  85         spoolss_status
  86 };