| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 | load printer lists
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| 4 | Copyright (C) Andrew Tridgell 1992-2000
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| 5 |
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| 6 | This program is free software; you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 3 of the License, or
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| 9 | (at your option) any later version.
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| 10 |
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| 11 | This program is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License
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| 17 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 18 | */
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| 19 |
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| 20 | #include "includes.h"
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| 21 | #include "printing/pcap.h"
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| 22 | #include "printing/load.h"
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| 23 |
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| 24 | /***************************************************************************
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| 25 | auto-load some homes and printer services
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| 26 | ***************************************************************************/
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| 27 | static void add_auto_printers(void)
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| 28 | {
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| 29 | const char *p;
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| 30 | int pnum = lp_servicenumber(PRINTERS_NAME);
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| 31 | char *str;
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| 32 | char *saveptr;
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| 33 | char *auto_serv = NULL;
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| 34 |
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| 35 | if (pnum < 0)
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| 36 | if (process_registry_service(PRINTERS_NAME))
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| 37 | pnum = lp_servicenumber(PRINTERS_NAME);
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| 38 |
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| 39 | if (pnum < 0)
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| 40 | return;
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| 41 |
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| 42 | auto_serv = lp_auto_services();
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| 43 | str = SMB_STRDUP(auto_serv);
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| 44 | TALLOC_FREE(auto_serv);
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| 45 | if (str == NULL) {
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| 46 | return;
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| 47 | }
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| 48 |
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| 49 | for (p = strtok_r(str, LIST_SEP, &saveptr); p;
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| 50 | p = strtok_r(NULL, LIST_SEP, &saveptr)) {
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| 51 | if (lp_servicenumber(p) >= 0)
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| 52 | continue;
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| 53 |
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| 54 | if (pcap_printername_ok(p))
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| 55 | lp_add_printer(p, pnum);
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| 56 | }
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| 57 |
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| 58 | SAFE_FREE(str);
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| 59 | }
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| 60 |
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| 61 | /***************************************************************************
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| 62 | load automatic printer services from pre-populated pcap cache
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| 63 | ***************************************************************************/
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| 64 | void load_printers(struct tevent_context *ev,
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| 65 | struct messaging_context *msg_ctx)
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| 66 | {
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| 67 | SMB_ASSERT(pcap_cache_loaded());
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| 68 |
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| 69 | add_auto_printers();
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| 70 |
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| 71 | /* load all printcap printers */
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| 72 | if (lp_load_printers() && lp_servicenumber(PRINTERS_NAME) >= 0)
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| 73 | pcap_printer_fn(lp_add_one_printer, NULL);
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| 74 | }
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