release/src/router/samba3/source/printing/load.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    load printer lists
   4    Copyright (C) Andrew Tridgell 1992-2000
   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 2 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, write to the Free Software
  18    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #include "includes.h"
  22
  23
  24 /***************************************************************************
  25 auto-load some homes and printer services
  26 ***************************************************************************/
  27 static void add_auto_printers(void)
  28 {
  29         const char *p;
  30         int pnum = lp_servicenumber(PRINTERS_NAME);
  31         char *str;
  32
  33         if (pnum < 0)
  34                 return;
  35
  36         if ((str = SMB_STRDUP(lp_auto_services())) == NULL)
  37                 return;
  38
  39         for (p = strtok(str, LIST_SEP); p; p = strtok(NULL, LIST_SEP)) {
  40                 if (lp_servicenumber(p) >= 0)
  41                         continue;
  42
  43                 if (pcap_printername_ok(p))
  44                         lp_add_printer(p, pnum);
  45         }
  46
  47         SAFE_FREE(str);
  48 }
  49
  50 /***************************************************************************
  51 load automatic printer services
  52 ***************************************************************************/
  53 void load_printers(void)
  54 {
  55         if (!pcap_cache_loaded())
  56                 pcap_cache_reload();
  57
  58         add_auto_printers();
  59
  60         /* load all printcap printers */
  61         if (lp_load_printers() && lp_servicenumber(PRINTERS_NAME) >= 0)
  62                 pcap_printer_fn(lp_add_one_printer);
  63 }