2 * Unix SMB/CIFS implementation.
3 * RPC Pipe client / server routines
4 * Copyright (C) Andrew Tridgell 1992-2000,
5 * Copyright (C) Jean François Micouleau 1998-2000.
6 * Copyright (C) Gerald Carter 2002.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 extern DOM_SID global_sid_World;
27 static TDB_CONTEXT *tdb_forms; /* used for forms files */
28 static TDB_CONTEXT *tdb_drivers; /* used for driver files */
29 static TDB_CONTEXT *tdb_printers; /* used for printers files */
31 #define FORMS_PREFIX "FORMS/"
32 #define DRIVERS_PREFIX "DRIVERS/"
33 #define DRIVER_INIT_PREFIX "DRIVER_INIT/"
34 #define PRINTERS_PREFIX "PRINTERS/"
35 #define SECDESC_PREFIX "SECDESC/"
36 #define GLOBAL_C_SETPRINTER "GLOBALS/c_setprinter"
38 #define NTDRIVERS_DATABASE_VERSION_1 1
39 #define NTDRIVERS_DATABASE_VERSION_2 2
40 #define NTDRIVERS_DATABASE_VERSION_3 3 /* little endian version of v2 */
42 #define NTDRIVERS_DATABASE_VERSION NTDRIVERS_DATABASE_VERSION_3
44 /* Map generic permissions to printer object specific permissions */
46 GENERIC_MAPPING printer_generic_mapping = {
53 STANDARD_MAPPING printer_std_mapping = {
60 /* Map generic permissions to print server object specific permissions */
62 GENERIC_MAPPING printserver_generic_mapping = {
69 STANDARD_MAPPING printserver_std_mapping = {
76 /* We need one default form to support our default printer. Msoft adds the
77 forms it wants and in the ORDER it wants them (note: DEVMODE papersize is an
78 array index). Letter is always first, so (for the current code) additions
79 always put things in the correct order. */
80 static nt_forms_struct default_forms[] = {
81 {"Letter",0x1,0x34b5c,0x44368,0x0,0x0,0x34b5c,0x44368},
82 {"Letter Small",0x1,0x34b5c,0x44368,0x0,0x0,0x34b5c,0x44368},
83 {"Tabloid",0x1,0x44368,0x696b8,0x0,0x0,0x44368,0x696b8},
84 {"Ledger",0x1,0x696b8,0x44368,0x0,0x0,0x696b8,0x44368},
85 {"Legal",0x1,0x34b5c,0x56d10,0x0,0x0,0x34b5c,0x56d10},
86 {"Statement",0x1,0x221b4,0x34b5c,0x0,0x0,0x221b4,0x34b5c},
87 {"Executive",0x1,0x2cf56,0x411cc,0x0,0x0,0x2cf56,0x411cc},
88 {"A3",0x1,0x48828,0x668a0,0x0,0x0,0x48828,0x668a0},
89 {"A4",0x1,0x33450,0x48828,0x0,0x0,0x33450,0x48828},
90 {"A4 Small",0x1,0x33450,0x48828,0x0,0x0,0x33450,0x48828},
91 {"A5",0x1,0x24220,0x33450,0x0,0x0,0x24220,0x33450},
92 {"B4 (JIS)",0x1,0x3ebe8,0x58de0,0x0,0x0,0x3ebe8,0x58de0},
93 {"B5 (JIS)",0x1,0x2c6f0,0x3ebe8,0x0,0x0,0x2c6f0,0x3ebe8},
94 {"Folio",0x1,0x34b5c,0x509d8,0x0,0x0,0x34b5c,0x509d8},
95 {"Quarto",0x1,0x347d8,0x43238,0x0,0x0,0x347d8,0x43238},
96 {"10x14",0x1,0x3e030,0x56d10,0x0,0x0,0x3e030,0x56d10},
97 {"11x17",0x1,0x44368,0x696b8,0x0,0x0,0x44368,0x696b8},
98 {"Note",0x1,0x34b5c,0x44368,0x0,0x0,0x34b5c,0x44368},
99 {"Envelope #9",0x1,0x18079,0x37091,0x0,0x0,0x18079,0x37091},
100 {"Envelope #10",0x1,0x19947,0x3ae94,0x0,0x0,0x19947,0x3ae94},
101 {"Envelope #11",0x1,0x1be7c,0x40565,0x0,0x0,0x1be7c,0x40565},
102 {"Envelope #12",0x1,0x1d74a,0x44368,0x0,0x0,0x1d74a,0x44368},
103 {"Envelope #14",0x1,0x1f018,0x47504,0x0,0x0,0x1f018,0x47504},
104 {"C size sheet",0x1,0x696b8,0x886d0,0x0,0x0,0x696b8,0x886d0},
105 {"D size sheet",0x1,0x886d0,0xd2d70,0x0,0x0,0x886d0,0xd2d70},
106 {"E size sheet",0x1,0xd2d70,0x110da0,0x0,0x0,0xd2d70,0x110da0},
107 {"Envelope DL",0x1,0x1adb0,0x35b60,0x0,0x0,0x1adb0,0x35b60},
108 {"Envelope C5",0x1,0x278d0,0x37e88,0x0,0x0,0x278d0,0x37e88},
109 {"Envelope C3",0x1,0x4f1a0,0x6fd10,0x0,0x0,0x4f1a0,0x6fd10},
110 {"Envelope C4",0x1,0x37e88,0x4f1a0,0x0,0x0,0x37e88,0x4f1a0},
111 {"Envelope C6",0x1,0x1bd50,0x278d0,0x0,0x0,0x1bd50,0x278d0},
112 {"Envelope C65",0x1,0x1bd50,0x37e88,0x0,0x0,0x1bd50,0x37e88},
113 {"Envelope B4",0x1,0x3d090,0x562e8,0x0,0x0,0x3d090,0x562e8},
114 {"Envelope B5",0x1,0x2af80,0x3d090,0x0,0x0,0x2af80,0x3d090},
115 {"Envelope B6",0x1,0x2af80,0x1e848,0x0,0x0,0x2af80,0x1e848},
116 {"Envelope",0x1,0x1adb0,0x38270,0x0,0x0,0x1adb0,0x38270},
117 {"Envelope Monarch",0x1,0x18079,0x2e824,0x0,0x0,0x18079,0x2e824},
118 {"6 3/4 Envelope",0x1,0x167ab,0x284ec,0x0,0x0,0x167ab,0x284ec},
119 {"US Std Fanfold",0x1,0x5c3e1,0x44368,0x0,0x0,0x5c3e1,0x44368},
120 {"German Std Fanfold",0x1,0x34b5c,0x4a6a0,0x0,0x0,0x34b5c,0x4a6a0},
121 {"German Legal Fanfold",0x1,0x34b5c,0x509d8,0x0,0x0,0x34b5c,0x509d8},
122 {"B4 (ISO)",0x1,0x3d090,0x562e8,0x0,0x0,0x3d090,0x562e8},
123 {"Japanese Postcard",0x1,0x186a0,0x24220,0x0,0x0,0x186a0,0x24220},
124 {"9x11",0x1,0x37cf8,0x44368,0x0,0x0,0x37cf8,0x44368},
125 {"10x11",0x1,0x3e030,0x44368,0x0,0x0,0x3e030,0x44368},
126 {"15x11",0x1,0x5d048,0x44368,0x0,0x0,0x5d048,0x44368},
127 {"Envelope Invite",0x1,0x35b60,0x35b60,0x0,0x0,0x35b60,0x35b60},
128 {"Reserved48",0x1,0x1,0x1,0x0,0x0,0x1,0x1},
129 {"Reserved49",0x1,0x1,0x1,0x0,0x0,0x1,0x1},
130 {"Letter Extra",0x1,0x3ae94,0x4a6a0,0x0,0x0,0x3ae94,0x4a6a0},
131 {"Legal Extra",0x1,0x3ae94,0x5d048,0x0,0x0,0x3ae94,0x5d048},
132 {"Tabloid Extra",0x1,0x4a6a0,0x6f9f0,0x0,0x0,0x4a6a0,0x6f9f0},
133 {"A4 Extra",0x1,0x397c2,0x4eb16,0x0,0x0,0x397c2,0x4eb16},
134 {"Letter Transverse",0x1,0x34b5c,0x44368,0x0,0x0,0x34b5c,0x44368},
135 {"A4 Transverse",0x1,0x33450,0x48828,0x0,0x0,0x33450,0x48828},
136 {"Letter Extra Transverse",0x1,0x3ae94,0x4a6a0,0x0,0x0,0x3ae94,0x4a6a0},
137 {"Super A",0x1,0x376b8,0x56ea0,0x0,0x0,0x376b8,0x56ea0},
138 {"Super B",0x1,0x4a768,0x76e58,0x0,0x0,0x4a768,0x76e58},
139 {"Letter Plus",0x1,0x34b5c,0x4eb16,0x0,0x0,0x34b5c,0x4eb16},
140 {"A4 Plus",0x1,0x33450,0x50910,0x0,0x0,0x33450,0x50910},
141 {"A5 Transverse",0x1,0x24220,0x33450,0x0,0x0,0x24220,0x33450},
142 {"B5 (JIS) Transverse",0x1,0x2c6f0,0x3ebe8,0x0,0x0,0x2c6f0,0x3ebe8},
143 {"A3 Extra",0x1,0x4e9d0,0x6ca48,0x0,0x0,0x4e9d0,0x6ca48},
144 {"A5 Extra",0x1,0x2a7b0,0x395f8,0x0,0x0,0x2a7b0,0x395f8},
145 {"B5 (ISO) Extra",0x1,0x31128,0x43620,0x0,0x0,0x31128,0x43620},
146 {"A2",0x1,0x668a0,0x91050,0x0,0x0,0x668a0,0x91050},
147 {"A3 Transverse",0x1,0x48828,0x668a0,0x0,0x0,0x48828,0x668a0},
148 {"A3 Extra Transverse",0x1,0x4e9d0,0x6ca48,0x0,0x0,0x4e9d0,0x6ca48},
149 {"Japanese Double Postcard",0x1,0x30d40,0x24220,0x0,0x0,0x30d40,0x24220},
150 {"A6",0x1,0x19a28,0x24220,0x0,0x0,0x19a28,0x24220},
151 {"Japanese Envelope Kaku #2",0x1,0x3a980,0x510e0,0x0,0x0,0x3a980,0x510e0},
152 {"Japanese Envelope Kaku #3",0x1,0x34bc0,0x43a08,0x0,0x0,0x34bc0,0x43a08},
153 {"Japanese Envelope Chou #3",0x1,0x1d4c0,0x395f8,0x0,0x0,0x1d4c0,0x395f8},
154 {"Japanese Envelope Chou #4",0x1,0x15f90,0x320c8,0x0,0x0,0x15f90,0x320c8},
155 {"Letter Rotated",0x1,0x44368,0x34b5c,0x0,0x0,0x44368,0x34b5c},
156 {"A3 Rotated",0x1,0x668a0,0x48828,0x0,0x0,0x668a0,0x48828},
157 {"A4 Rotated",0x1,0x48828,0x33450,0x0,0x0,0x48828,0x33450},
158 {"A5 Rotated",0x1,0x33450,0x24220,0x0,0x0,0x33450,0x24220},
159 {"B4 (JIS) Rotated",0x1,0x58de0,0x3ebe8,0x0,0x0,0x58de0,0x3ebe8},
160 {"B5 (JIS) Rotated",0x1,0x3ebe8,0x2c6f0,0x0,0x0,0x3ebe8,0x2c6f0},
161 {"Japanese Postcard Rotated",0x1,0x24220,0x186a0,0x0,0x0,0x24220,0x186a0},
162 {"Double Japan Postcard Rotated",0x1,0x24220,0x30d40,0x0,0x0,0x24220,0x30d40},
163 {"A6 Rotated",0x1,0x24220,0x19a28,0x0,0x0,0x24220,0x19a28},
164 {"Japan Envelope Kaku #2 Rotated",0x1,0x510e0,0x3a980,0x0,0x0,0x510e0,0x3a980},
165 {"Japan Envelope Kaku #3 Rotated",0x1,0x43a08,0x34bc0,0x0,0x0,0x43a08, 0x34bc0},
166 {"Japan Envelope Chou #3 Rotated",0x1,0x395f8,0x1d4c0,0x0,0x0,0x395f8,0x1d4c0},
167 {"Japan Envelope Chou #4 Rotated",0x1,0x320c8,0x15f90,0x0,0x0,0x320c8,0x15f90},
168 {"B6 (JIS)",0x1,0x1f400,0x2c6f0,0x0,0x0,0x1f400,0x2c6f0},
169 {"B6 (JIS) Rotated",0x1,0x2c6f0,0x1f400,0x0,0x0,0x2c6f0,0x1f400},
170 {"12x11",0x1,0x4a724,0x443e1,0x0,0x0,0x4a724,0x443e1},
171 {"Japan Envelope You #4",0x1,0x19a28,0x395f8,0x0,0x0,0x19a28,0x395f8},
172 {"Japan Envelope You #4 Rotated",0x1,0x395f8,0x19a28,0x0,0x0,0x395f8,0x19a28},
173 {"PRC 16K",0x1,0x2de60,0x3f7a0,0x0,0x0,0x2de60,0x3f7a0},
174 {"PRC 32K",0x1,0x1fbd0,0x2cec0,0x0,0x0,0x1fbd0,0x2cec0},
175 {"PRC 32K(Big)",0x1,0x222e0,0x318f8,0x0,0x0,0x222e0,0x318f8},
176 {"PRC Envelope #1",0x1,0x18e70,0x28488,0x0,0x0,0x18e70,0x28488},
177 {"PRC Envelope #2",0x1,0x18e70,0x2af80,0x0,0x0,0x18e70,0x2af80},
178 {"PRC Envelope #3",0x1,0x1e848,0x2af80,0x0,0x0,0x1e848,0x2af80},
179 {"PRC Envelope #4",0x1,0x1adb0,0x32c80,0x0,0x0,0x1adb0,0x32c80},
180 {"PRC Envelope #5",0x1,0x1adb0,0x35b60,0x0,0x0,0x1adb0,0x35b60},
181 {"PRC Envelope #6",0x1,0x1d4c0,0x38270,0x0,0x0,0x1d4c0,0x38270},
182 {"PRC Envelope #7",0x1,0x27100,0x38270,0x0,0x0,0x27100,0x38270},
183 {"PRC Envelope #8",0x1,0x1d4c0,0x4b708,0x0,0x0,0x1d4c0,0x4b708},
184 {"PRC Envelope #9",0x1,0x37e88,0x4f1a0,0x0,0x0,0x37e88,0x4f1a0},
185 {"PRC Envelope #10",0x1,0x4f1a0,0x6fd10,0x0,0x0,0x4f1a0,0x6fd10},
186 {"PRC 16K Rotated",0x1,0x3f7a0,0x2de60,0x0,0x0,0x3f7a0,0x2de60},
187 {"PRC 32K Rotated",0x1,0x2cec0,0x1fbd0,0x0,0x0,0x2cec0,0x1fbd0},
188 {"PRC 32K(Big) Rotated",0x1,0x318f8,0x222e0,0x0,0x0,0x318f8,0x222e0},
189 {"PRC Envelope #1 Rotated",0x1,0x28488,0x18e70,0x0,0x0,0x28488,0x18e70},
190 {"PRC Envelope #2 Rotated",0x1,0x2af80,0x18e70,0x0,0x0,0x2af80,0x18e70},
191 {"PRC Envelope #3 Rotated",0x1,0x2af80,0x1e848,0x0,0x0,0x2af80,0x1e848},
192 {"PRC Envelope #4 Rotated",0x1,0x32c80,0x1adb0,0x0,0x0,0x32c80,0x1adb0},
193 {"PRC Envelope #5 Rotated",0x1,0x35b60,0x1adb0,0x0,0x0,0x35b60,0x1adb0},
194 {"PRC Envelope #6 Rotated",0x1,0x38270,0x1d4c0,0x0,0x0,0x38270,0x1d4c0},
195 {"PRC Envelope #7 Rotated",0x1,0x38270,0x27100,0x0,0x0,0x38270,0x27100},
196 {"PRC Envelope #8 Rotated",0x1,0x4b708,0x1d4c0,0x0,0x0,0x4b708,0x1d4c0},
197 {"PRC Envelope #9 Rotated",0x1,0x4f1a0,0x37e88,0x0,0x0,0x4f1a0,0x37e88},
198 {"PRC Envelope #10 Rotated",0x1,0x6fd10,0x4f1a0,0x0,0x0,0x6fd10,0x4f1a0}
201 static BOOL upgrade_to_version_3(void)
203 TDB_DATA kbuf, newkey, dbuf;
205 DEBUG(0,("upgrade_to_version_3: upgrading print tdb's to version 3\n"));
207 for (kbuf = tdb_firstkey(tdb_drivers); kbuf.dptr;
208 newkey = tdb_nextkey(tdb_drivers, kbuf), safe_free(kbuf.dptr), kbuf=newkey) {
210 dbuf = tdb_fetch(tdb_drivers, kbuf);
212 if (strncmp(kbuf.dptr, FORMS_PREFIX, strlen(FORMS_PREFIX)) == 0) {
213 DEBUG(0,("upgrade_to_version_3:moving form\n"));
214 if (tdb_store(tdb_forms, kbuf, dbuf, TDB_REPLACE) != 0) {
215 DEBUG(0,("upgrade_to_version_3: failed to move form. Error (%s).\n", tdb_errorstr(tdb_forms)));
218 if (tdb_delete(tdb_drivers, kbuf) != 0) {
219 DEBUG(0,("upgrade_to_version_3: failed to delete form. Error (%s)\n", tdb_errorstr(tdb_drivers)));
224 if (strncmp(kbuf.dptr, PRINTERS_PREFIX, strlen(PRINTERS_PREFIX)) == 0) {
225 DEBUG(0,("upgrade_to_version_3:moving printer\n"));
226 if (tdb_store(tdb_printers, kbuf, dbuf, TDB_REPLACE) != 0) {
227 DEBUG(0,("upgrade_to_version_3: failed to move printer. Error (%s)\n", tdb_errorstr(tdb_printers)));
230 if (tdb_delete(tdb_drivers, kbuf) != 0) {
231 DEBUG(0,("upgrade_to_version_3: failed to delete printer. Error (%s)\n", tdb_errorstr(tdb_drivers)));
236 if (strncmp(kbuf.dptr, SECDESC_PREFIX, strlen(SECDESC_PREFIX)) == 0) {
237 DEBUG(0,("upgrade_to_version_3:moving secdesc\n"));
238 if (tdb_store(tdb_printers, kbuf, dbuf, TDB_REPLACE) != 0) {
239 DEBUG(0,("upgrade_to_version_3: failed to move secdesc. Error (%s)\n", tdb_errorstr(tdb_printers)));
242 if (tdb_delete(tdb_drivers, kbuf) != 0) {
243 DEBUG(0,("upgrade_to_version_3: failed to delete secdesc. Error (%s)\n", tdb_errorstr(tdb_drivers)));
248 SAFE_FREE(dbuf.dptr);
254 /****************************************************************************
255 Open the NT printing tdb.
256 ****************************************************************************/
258 BOOL nt_printing_init(void)
260 static pid_t local_pid;
261 char *vstring = "INFO/version";
263 if (tdb_drivers && tdb_printers && tdb_forms && local_pid == sys_getpid())
266 tdb_drivers = tdb_open_log(lock_path("ntdrivers.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
268 DEBUG(0,("nt_printing_init: Failed to open nt drivers database %s (%s)\n",
269 lock_path("ntdrivers.tdb"), strerror(errno) ));
273 tdb_printers = tdb_open_log(lock_path("ntprinters.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
275 DEBUG(0,("nt_printing_init: Failed to open nt printers database %s (%s)\n",
276 lock_path("ntprinters.tdb"), strerror(errno) ));
280 tdb_forms = tdb_open_log(lock_path("ntforms.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
282 DEBUG(0,("nt_printing_init: Failed to open nt forms database %s (%s)\n",
283 lock_path("ntforms.tdb"), strerror(errno) ));
287 local_pid = sys_getpid();
289 /* handle a Samba upgrade */
290 tdb_lock_bystring(tdb_drivers, vstring);
294 /* Cope with byte-reversed older versions of the db. */
295 vers_id = tdb_fetch_int32(tdb_drivers, vstring);
296 if ((vers_id == NTDRIVERS_DATABASE_VERSION_2) || (IREV(vers_id) == NTDRIVERS_DATABASE_VERSION_2)) {
297 /* Written on a bigendian machine with old fetch_int code. Save as le. */
298 /* The only upgrade between V2 and V3 is to save the version in little-endian. */
299 tdb_store_int32(tdb_drivers, vstring, NTDRIVERS_DATABASE_VERSION);
300 vers_id = NTDRIVERS_DATABASE_VERSION;
303 if (vers_id != NTDRIVERS_DATABASE_VERSION) {
305 if ((vers_id == NTDRIVERS_DATABASE_VERSION_1) || (IREV(vers_id) == NTDRIVERS_DATABASE_VERSION_1)) {
306 if (!upgrade_to_version_3())
309 tdb_traverse(tdb_drivers, tdb_traverse_delete_fn, NULL);
311 tdb_store_int32(tdb_drivers, vstring, NTDRIVERS_DATABASE_VERSION);
314 tdb_unlock_bystring(tdb_drivers, vstring);
316 update_c_setprinter(True);
319 * register callback to handle updating printers as new
320 * drivers are installed
323 message_register( MSG_PRINTER_DRVUPGRADE, do_drv_upgrade_printer );
326 * register callback to handle updating printer data
327 * when a driver is initialized
330 message_register( MSG_PRINTERDATA_INIT_RESET, reset_all_printerdata );
336 /*******************************************************************
337 tdb traversal function for counting printers.
338 ********************************************************************/
340 static int traverse_counting_printers(TDB_CONTEXT *t, TDB_DATA key,
341 TDB_DATA data, void *context)
343 int *printer_count = (int*)context;
345 if (memcmp(PRINTERS_PREFIX, key.dptr, sizeof(PRINTERS_PREFIX)-1) == 0) {
347 DEBUG(10,("traverse_counting_printers: printer = [%s] printer_count = %d\n", key.dptr, *printer_count));
353 /*******************************************************************
354 Update the spooler global c_setprinter. This variable is initialized
355 when the parent smbd starts with the number of existing printers. It
356 is monotonically increased by the current number of printers *after*
357 each add or delete printer RPC. Only Microsoft knows why... JRR020119
358 ********************************************************************/
360 uint32 update_c_setprinter(BOOL initialize)
363 int32 printer_count = 0;
365 tdb_lock_bystring(tdb_printers, GLOBAL_C_SETPRINTER);
367 /* Traverse the tdb, counting the printers */
368 tdb_traverse(tdb_printers, traverse_counting_printers, (void *)&printer_count);
370 /* If initializing, set c_setprinter to current printers count
371 * otherwise, bump it by the current printer count
374 c_setprinter = tdb_fetch_int32(tdb_printers, GLOBAL_C_SETPRINTER) + printer_count;
376 c_setprinter = printer_count;
378 DEBUG(10,("update_c_setprinter: c_setprinter = %u\n", (unsigned int)c_setprinter));
379 tdb_store_int32(tdb_printers, GLOBAL_C_SETPRINTER, c_setprinter);
381 tdb_unlock_bystring(tdb_printers, GLOBAL_C_SETPRINTER);
383 return (uint32)c_setprinter;
386 /*******************************************************************
387 Get the spooler global c_setprinter, accounting for initialization.
388 ********************************************************************/
390 uint32 get_c_setprinter(void)
392 int32 c_setprinter = tdb_fetch_int32(tdb_printers, GLOBAL_C_SETPRINTER);
394 if (c_setprinter == (int32)-1)
395 c_setprinter = update_c_setprinter(True);
397 DEBUG(10,("get_c_setprinter: c_setprinter = %d\n", c_setprinter));
399 return (uint32)c_setprinter;
402 /****************************************************************************
403 Get builtin form struct list.
404 ****************************************************************************/
406 int get_builtin_ntforms(nt_forms_struct **list)
408 *list = (nt_forms_struct *)memdup(&default_forms[0], sizeof(default_forms));
409 return sizeof(default_forms) / sizeof(default_forms[0]);
412 /****************************************************************************
413 get a builtin form struct
414 ****************************************************************************/
416 BOOL get_a_builtin_ntform(UNISTR2 *uni_formname,nt_forms_struct *form)
420 unistr2_to_ascii(form_name, uni_formname, sizeof(form_name)-1);
421 DEBUGADD(6,("Looking for builtin form %s \n", form_name));
422 count = sizeof(default_forms) / sizeof(default_forms[0]);
423 for (i=0;i<count;i++) {
424 if (strequal(form_name,default_forms[i].name)) {
425 DEBUGADD(6,("Found builtin form %s \n", form_name));
426 memcpy(form,&default_forms[i],sizeof(*form));
434 /****************************************************************************
435 get a form struct list
436 ****************************************************************************/
437 int get_ntforms(nt_forms_struct **list)
439 TDB_DATA kbuf, newkey, dbuf;
441 nt_forms_struct form;
446 for (kbuf = tdb_firstkey(tdb_forms);
448 newkey = tdb_nextkey(tdb_forms, kbuf), safe_free(kbuf.dptr), kbuf=newkey)
450 if (strncmp(kbuf.dptr, FORMS_PREFIX, strlen(FORMS_PREFIX)) != 0)
453 dbuf = tdb_fetch(tdb_forms, kbuf);
457 fstrcpy(form.name, kbuf.dptr+strlen(FORMS_PREFIX));
458 ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "dddddddd",
459 &i, &form.flag, &form.width, &form.length, &form.left,
460 &form.top, &form.right, &form.bottom);
461 SAFE_FREE(dbuf.dptr);
462 if (ret != dbuf.dsize)
465 tl = Realloc(*list, sizeof(nt_forms_struct)*(n+1));
467 DEBUG(0,("get_ntforms: Realloc fail.\n"));
479 /****************************************************************************
480 write a form struct list
481 ****************************************************************************/
482 int write_ntforms(nt_forms_struct **list, int number)
489 for (i=0;i<number;i++) {
490 /* save index, so list is rebuilt in correct order */
491 len = tdb_pack(buf, sizeof(buf), "dddddddd",
492 i, (*list)[i].flag, (*list)[i].width, (*list)[i].length,
493 (*list)[i].left, (*list)[i].top, (*list)[i].right,
495 if (len > sizeof(buf)) break;
496 slprintf(key, sizeof(key)-1, "%s%s", FORMS_PREFIX, (*list)[i].name);
497 kbuf.dsize = strlen(key)+1;
501 if (tdb_store(tdb_forms, kbuf, dbuf, TDB_REPLACE) != 0) break;
507 /****************************************************************************
508 add a form struct at the end of the list
509 ****************************************************************************/
510 BOOL add_a_form(nt_forms_struct **list, const FORM *form, int *count)
518 * NT tries to add forms even when
519 * they are already in the base
520 * only update the values if already present
525 unistr2_to_ascii(form_name, &form->name, sizeof(form_name)-1);
526 for (n=0; n<*count; n++) {
527 if (!strncmp((*list)[n].name, form_name, strlen(form_name))) {
528 DEBUG(103, ("NT workaround, [%s] already exists\n", form_name));
535 if((tl=Realloc(*list, (n+1)*sizeof(nt_forms_struct))) == NULL) {
536 DEBUG(0,("add_a_form: failed to enlarge forms list!\n"));
540 unistr2_to_ascii((*list)[n].name, &form->name, sizeof((*list)[n].name)-1);
544 (*list)[n].flag=form->flags;
545 (*list)[n].width=form->size_x;
546 (*list)[n].length=form->size_y;
547 (*list)[n].left=form->left;
548 (*list)[n].top=form->top;
549 (*list)[n].right=form->right;
550 (*list)[n].bottom=form->bottom;
555 /****************************************************************************
556 delete a named form struct
557 ****************************************************************************/
558 BOOL delete_a_form(nt_forms_struct **list, UNISTR2 *del_name, int *count, WERROR *ret)
567 unistr2_to_ascii(form_name, del_name, sizeof(form_name)-1);
569 for (n=0; n<*count; n++) {
570 if (!strncmp((*list)[n].name, form_name, strlen(form_name))) {
571 DEBUG(103, ("delete_a_form, [%s] in list\n", form_name));
577 DEBUG(10,("delete_a_form, [%s] not found\n", form_name));
578 *ret = WERR_INVALID_PARAM;
582 slprintf(key, sizeof(key)-1, "%s%s", FORMS_PREFIX, (*list)[n].name);
583 kbuf.dsize = strlen(key)+1;
585 if (tdb_delete(tdb_forms, kbuf) != 0) {
593 /****************************************************************************
595 ****************************************************************************/
596 void update_a_form(nt_forms_struct **list, const FORM *form, int count)
600 unistr2_to_ascii(form_name, &(form->name), sizeof(form_name)-1);
602 DEBUG(106, ("[%s]\n", form_name));
603 for (n=0; n<count; n++)
605 DEBUGADD(106, ("n [%d]:[%s]\n", n, (*list)[n].name));
606 if (!strncmp((*list)[n].name, form_name, strlen(form_name)))
610 if (n==count) return;
612 (*list)[n].flag=form->flags;
613 (*list)[n].width=form->size_x;
614 (*list)[n].length=form->size_y;
615 (*list)[n].left=form->left;
616 (*list)[n].top=form->top;
617 (*list)[n].right=form->right;
618 (*list)[n].bottom=form->bottom;
621 /****************************************************************************
622 get the nt drivers list
624 traverse the database and look-up the matching names
625 ****************************************************************************/
626 int get_ntdrivers(fstring **list, char *architecture, uint32 version)
632 TDB_DATA kbuf, newkey;
634 get_short_archi(short_archi, architecture);
635 slprintf(key, sizeof(key)-1, "%s%s/%d/", DRIVERS_PREFIX, short_archi, version);
637 for (kbuf = tdb_firstkey(tdb_drivers);
639 newkey = tdb_nextkey(tdb_drivers, kbuf), safe_free(kbuf.dptr), kbuf=newkey) {
640 if (strncmp(kbuf.dptr, key, strlen(key)) != 0) continue;
642 if((fl = Realloc(*list, sizeof(fstring)*(total+1))) == NULL) {
643 DEBUG(0,("get_ntdrivers: failed to enlarge list!\n"));
648 fstrcpy((*list)[total], kbuf.dptr+strlen(key));
655 /****************************************************************************
656 function to do the mapping between the long architecture name and
658 ****************************************************************************/
659 BOOL get_short_archi(char *short_archi, char *long_archi)
666 struct table archi_table[]=
668 {"Windows 4.0", "WIN40" },
669 {"Windows NT x86", "W32X86" },
670 {"Windows NT R4000", "W32MIPS" },
671 {"Windows NT Alpha_AXP", "W32ALPHA" },
672 {"Windows NT PowerPC", "W32PPC" },
678 DEBUG(107,("Getting architecture dependant directory\n"));
681 } while ( (archi_table[i].long_archi!=NULL ) &&
682 StrCaseCmp(long_archi, archi_table[i].long_archi) );
684 if (archi_table[i].long_archi==NULL) {
685 DEBUGADD(107,("Unknown architecture [%s] !\n", long_archi));
689 StrnCpy (short_archi, archi_table[i].short_archi, strlen(archi_table[i].short_archi));
691 DEBUGADD(108,("index: [%d]\n", i));
692 DEBUGADD(108,("long architecture: [%s]\n", long_archi));
693 DEBUGADD(108,("short architecture: [%s]\n", short_archi));
698 /****************************************************************************
699 Version information in Microsoft files is held in a VS_VERSION_INFO structure.
700 There are two case to be covered here: PE (Portable Executable) and NE (New
701 Executable) files. Both files support the same INFO structure, but PE files
702 store the signature in unicode, and NE files store it as !unicode.
703 returns -1 on error, 1 on version info found, and 0 on no version info found.
704 ****************************************************************************/
706 static int get_file_version(files_struct *fsp, char *fname,uint32 *major, uint32 *minor)
712 if ((buf=malloc(PE_HEADER_SIZE)) == NULL) {
713 DEBUG(0,("get_file_version: PE file [%s] PE Header malloc failed bytes = %d\n",
714 fname, PE_HEADER_SIZE));
718 /* Note: DOS_HEADER_SIZE < malloc'ed PE_HEADER_SIZE */
719 if ((byte_count = vfs_read_data(fsp, buf, DOS_HEADER_SIZE)) < DOS_HEADER_SIZE) {
720 DEBUG(3,("get_file_version: File [%s] DOS header too short, bytes read = %d\n",
722 goto no_version_info;
725 /* Is this really a DOS header? */
726 if (SVAL(buf,DOS_HEADER_MAGIC_OFFSET) != DOS_HEADER_MAGIC) {
727 DEBUG(6,("get_file_version: File [%s] bad DOS magic = 0x%x\n",
728 fname, SVAL(buf,DOS_HEADER_MAGIC_OFFSET)));
729 goto no_version_info;
732 /* Skip OEM header (if any) and the DOS stub to start of Windows header */
733 if (fsp->conn->vfs_ops.lseek(fsp, fsp->fd, SVAL(buf,DOS_HEADER_LFANEW_OFFSET), SEEK_SET) == (SMB_OFF_T)-1) {
734 DEBUG(3,("get_file_version: File [%s] too short, errno = %d\n",
736 /* Assume this isn't an error... the file just looks sort of like a PE/NE file */
737 goto no_version_info;
740 if ((byte_count = vfs_read_data(fsp, buf, PE_HEADER_SIZE)) < PE_HEADER_SIZE) {
741 DEBUG(3,("get_file_version: File [%s] Windows header too short, bytes read = %d\n",
743 /* Assume this isn't an error... the file just looks sort of like a PE/NE file */
744 goto no_version_info;
747 /* The header may be a PE (Portable Executable) or an NE (New Executable) */
748 if (IVAL(buf,PE_HEADER_SIGNATURE_OFFSET) == PE_HEADER_SIGNATURE) {
750 int section_table_bytes;
752 if (SVAL(buf,PE_HEADER_MACHINE_OFFSET) != PE_HEADER_MACHINE_I386) {
753 DEBUG(3,("get_file_version: PE file [%s] wrong machine = 0x%x\n",
754 fname, SVAL(buf,PE_HEADER_MACHINE_OFFSET)));
755 /* At this point, we assume the file is in error. It still could be somthing
756 * else besides a PE file, but it unlikely at this point.
761 /* get the section table */
762 num_sections = SVAL(buf,PE_HEADER_NUMBER_OF_SECTIONS);
763 section_table_bytes = num_sections * PE_HEADER_SECT_HEADER_SIZE;
765 if ((buf=malloc(section_table_bytes)) == NULL) {
766 DEBUG(0,("get_file_version: PE file [%s] section table malloc failed bytes = %d\n",
767 fname, section_table_bytes));
771 if ((byte_count = vfs_read_data(fsp, buf, section_table_bytes)) < section_table_bytes) {
772 DEBUG(3,("get_file_version: PE file [%s] Section header too short, bytes read = %d\n",
777 /* Iterate the section table looking for the resource section ".rsrc" */
778 for (i = 0; i < num_sections; i++) {
779 int sec_offset = i * PE_HEADER_SECT_HEADER_SIZE;
781 if (strcmp(".rsrc", &buf[sec_offset+PE_HEADER_SECT_NAME_OFFSET]) == 0) {
782 int section_pos = IVAL(buf,sec_offset+PE_HEADER_SECT_PTR_DATA_OFFSET);
783 int section_bytes = IVAL(buf,sec_offset+PE_HEADER_SECT_SIZE_DATA_OFFSET);
786 if ((buf=malloc(section_bytes)) == NULL) {
787 DEBUG(0,("get_file_version: PE file [%s] version malloc failed bytes = %d\n",
788 fname, section_bytes));
792 /* Seek to the start of the .rsrc section info */
793 if (fsp->conn->vfs_ops.lseek(fsp, fsp->fd, section_pos, SEEK_SET) == (SMB_OFF_T)-1) {
794 DEBUG(3,("get_file_version: PE file [%s] too short for section info, errno = %d\n",
799 if ((byte_count = vfs_read_data(fsp, buf, section_bytes)) < section_bytes) {
800 DEBUG(3,("get_file_version: PE file [%s] .rsrc section too short, bytes read = %d\n",
805 for (i=0; i<section_bytes-VS_VERSION_INFO_UNICODE_SIZE; i++) {
806 /* Scan for 1st 3 unicoded bytes followed by word aligned magic value */
807 if (buf[i] == 'V' && buf[i+1] == '\0' && buf[i+2] == 'S') {
808 /* Align to next long address */
809 int pos = (i + sizeof(VS_SIGNATURE)*2 + 3) & 0xfffffffc;
811 if (IVAL(buf,pos) == VS_MAGIC_VALUE) {
812 *major = IVAL(buf,pos+VS_MAJOR_OFFSET);
813 *minor = IVAL(buf,pos+VS_MINOR_OFFSET);
815 DEBUG(6,("get_file_version: PE file [%s] Version = %08x:%08x (%d.%d.%d.%d)\n",
816 fname, *major, *minor,
817 (*major>>16)&0xffff, *major&0xffff,
818 (*minor>>16)&0xffff, *minor&0xffff));
827 /* Version info not found, fall back to origin date/time */
828 DEBUG(10,("get_file_version: PE file [%s] has no version info\n", fname));
832 } else if (SVAL(buf,NE_HEADER_SIGNATURE_OFFSET) == NE_HEADER_SIGNATURE) {
833 if (CVAL(buf,NE_HEADER_TARGET_OS_OFFSET) != NE_HEADER_TARGOS_WIN ) {
834 DEBUG(3,("get_file_version: NE file [%s] wrong target OS = 0x%x\n",
835 fname, CVAL(buf,NE_HEADER_TARGET_OS_OFFSET)));
836 /* At this point, we assume the file is in error. It still could be somthing
837 * else besides a NE file, but it unlikely at this point. */
841 /* Allocate a bit more space to speed up things */
843 if ((buf=malloc(VS_NE_BUF_SIZE)) == NULL) {
844 DEBUG(0,("get_file_version: NE file [%s] malloc failed bytes = %d\n",
845 fname, PE_HEADER_SIZE));
849 /* This is a HACK! I got tired of trying to sort through the messy
850 * 'NE' file format. If anyone wants to clean this up please have at
851 * it, but this works. 'NE' files will eventually fade away. JRR */
852 while((byte_count = vfs_read_data(fsp, buf, VS_NE_BUF_SIZE)) > 0) {
853 /* Cover case that should not occur in a well formed 'NE' .dll file */
854 if (byte_count-VS_VERSION_INFO_SIZE <= 0) break;
856 for(i=0; i<byte_count; i++) {
857 /* Fast skip past data that can't possibly match */
858 if (buf[i] != 'V') continue;
860 /* Potential match data crosses buf boundry, move it to beginning
861 * of buf, and fill the buf with as much as it will hold. */
862 if (i>byte_count-VS_VERSION_INFO_SIZE) {
865 memcpy(buf, &buf[i], byte_count-i);
866 if ((bc = vfs_read_data(fsp, &buf[byte_count-i], VS_NE_BUF_SIZE-
867 (byte_count-i))) < 0) {
869 DEBUG(0,("get_file_version: NE file [%s] Read error, errno=%d\n",
874 byte_count = bc + (byte_count - i);
875 if (byte_count<VS_VERSION_INFO_SIZE) break;
880 /* Check that the full signature string and the magic number that
881 * follows exist (not a perfect solution, but the chances that this
882 * occurs in code is, well, remote. Yes I know I'm comparing the 'V'
883 * twice, as it is simpler to read the code. */
884 if (strcmp(&buf[i], VS_SIGNATURE) == 0) {
885 /* Compute skip alignment to next long address */
886 int skip = -(fsp->conn->vfs_ops.lseek(fsp, fsp->fd, 0, SEEK_CUR) - (byte_count - i) +
887 sizeof(VS_SIGNATURE)) & 3;
888 if (IVAL(buf,i+sizeof(VS_SIGNATURE)+skip) != 0xfeef04bd) continue;
890 *major = IVAL(buf,i+sizeof(VS_SIGNATURE)+skip+VS_MAJOR_OFFSET);
891 *minor = IVAL(buf,i+sizeof(VS_SIGNATURE)+skip+VS_MINOR_OFFSET);
892 DEBUG(6,("get_file_version: NE file [%s] Version = %08x:%08x (%d.%d.%d.%d)\n",
893 fname, *major, *minor,
894 (*major>>16)&0xffff, *major&0xffff,
895 (*minor>>16)&0xffff, *minor&0xffff));
902 /* Version info not found, fall back to origin date/time */
903 DEBUG(0,("get_file_version: NE file [%s] Version info not found\n", fname));
908 /* Assume this isn't an error... the file just looks sort of like a PE/NE file */
909 DEBUG(3,("get_file_version: File [%s] unknown file format, signature = 0x%x\n",
910 fname, IVAL(buf,PE_HEADER_SIGNATURE_OFFSET)));
921 /****************************************************************************
922 Drivers for Microsoft systems contain multiple files. Often, multiple drivers
923 share one or more files. During the MS installation process files are checked
924 to insure that only a newer version of a shared file is installed over an
925 older version. There are several possibilities for this comparison. If there
926 is no previous version, the new one is newer (obviously). If either file is
927 missing the version info structure, compare the creation date (on Unix use
928 the modification date). Otherwise chose the numerically larger version number.
929 ****************************************************************************/
930 static int file_version_is_newer(connection_struct *conn, fstring new_file,
933 BOOL use_version = True;
938 time_t new_create_time;
942 time_t old_create_time;
946 files_struct *fsp = NULL;
948 SMB_STRUCT_STAT stat_buf;
952 ZERO_STRUCT(stat_buf);
953 new_create_time = (time_t)0;
954 old_create_time = (time_t)0;
956 /* Get file version info (if available) for previous file (if it exists) */
957 pstrcpy(filepath, old_file);
959 unix_convert(filepath,conn,NULL,&bad_path,&stat_buf);
961 fsp = open_file_shared(conn, filepath, &stat_buf,
962 SET_OPEN_MODE(DOS_OPEN_RDONLY),
963 (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN),
964 0, 0, &access_mode, &action);
966 /* Old file not found, so by definition new file is in fact newer */
967 DEBUG(10,("file_version_is_newer: Can't open old file [%s], errno = %d\n",
972 int ret = get_file_version(fsp, old_file, &old_major, &old_minor);
973 if (ret == -1) goto error_exit;
976 DEBUG(6,("file_version_is_newer: Version info not found [%s], use mod time\n",
979 if (fsp->conn->vfs_ops.fstat(fsp, fsp->fd, &st) == -1) goto error_exit;
980 old_create_time = st.st_mtime;
981 DEBUGADD(6,("file_version_is_newer: mod time = %ld sec\n", old_create_time));
984 close_file(fsp, True);
986 /* Get file version info (if available) for new file */
987 pstrcpy(filepath, new_file);
988 unix_convert(filepath,conn,NULL,&bad_path,&stat_buf);
990 fsp = open_file_shared(conn, filepath, &stat_buf,
991 SET_OPEN_MODE(DOS_OPEN_RDONLY),
992 (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN),
993 0, 0, &access_mode, &action);
995 /* New file not found, this shouldn't occur if the caller did its job */
996 DEBUG(3,("file_version_is_newer: Can't open new file [%s], errno = %d\n",
1001 int ret = get_file_version(fsp, new_file, &new_major, &new_minor);
1002 if (ret == -1) goto error_exit;
1005 DEBUG(6,("file_version_is_newer: Version info not found [%s], use mod time\n",
1007 use_version = False;
1008 if (fsp->conn->vfs_ops.fstat(fsp, fsp->fd, &st) == -1) goto error_exit;
1009 new_create_time = st.st_mtime;
1010 DEBUGADD(6,("file_version_is_newer: mod time = %ld sec\n", new_create_time));
1013 close_file(fsp, True);
1015 if (use_version && (new_major != old_major || new_minor != old_minor)) {
1016 /* Compare versions and choose the larger version number */
1017 if (new_major > old_major ||
1018 (new_major == old_major && new_minor > old_minor)) {
1020 DEBUG(6,("file_version_is_newer: Replacing [%s] with [%s]\n", old_file, new_file));
1024 DEBUG(6,("file_version_is_newer: Leaving [%s] unchanged\n", old_file));
1029 /* Compare modification time/dates and choose the newest time/date */
1030 if (new_create_time > old_create_time) {
1031 DEBUG(6,("file_version_is_newer: Replacing [%s] with [%s]\n", old_file, new_file));
1035 DEBUG(6,("file_version_is_newer: Leaving [%s] unchanged\n", old_file));
1042 close_file(fsp, True);
1046 /****************************************************************************
1047 Determine the correct cVersion associated with an architecture and driver
1048 ****************************************************************************/
1049 static uint32 get_correct_cversion(fstring architecture, fstring driverpath_in,
1050 struct current_user *user, WERROR *perr)
1058 files_struct *fsp = NULL;
1061 connection_struct *conn;
1065 *perr = WERR_INVALID_PARAM;
1067 /* If architecture is Windows 95/98/ME, the version is always 0. */
1068 if (strcmp(architecture, "WIN40") == 0) {
1069 DEBUG(10,("get_correct_cversion: Driver is Win9x, cversion = 0\n"));
1075 * Connect to the print$ share under the same account as the user connected
1076 * to the rpc pipe. Note we must still be root to do this.
1079 /* Null password is ok - we are already an authenticated user... */
1080 null_pw = data_blob(NULL, 0);
1082 conn = make_connection_with_chdir("print$", null_pw, "A:", user->vuid, &nt_status);
1086 DEBUG(0,("get_correct_cversion: Unable to connect\n"));
1087 *perr = ntstatus_to_werror(nt_status);
1091 /* We are temporarily becoming the connection user. */
1092 if (!become_user(conn, conn->vuid)) {
1093 DEBUG(0,("get_correct_cversion: Can't become user!\n"));
1094 *perr = WERR_ACCESS_DENIED;
1098 /* Open the driver file (Portable Executable format) and determine the
1099 * deriver the cversion. */
1100 slprintf(driverpath, sizeof(driverpath)-1, "%s/%s", architecture, driverpath_in);
1102 unix_convert(driverpath,conn,NULL,&bad_path,&st);
1104 fsp = open_file_shared(conn, driverpath, &st,
1105 SET_OPEN_MODE(DOS_OPEN_RDONLY),
1106 (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN),
1107 0, 0, &access_mode, &action);
1109 DEBUG(3,("get_correct_cversion: Can't open file [%s], errno = %d\n",
1110 driverpath, errno));
1111 *perr = WERR_ACCESS_DENIED;
1117 int ret = get_file_version(fsp, driverpath, &major, &minor);
1118 if (ret == -1) goto error_exit;
1121 DEBUG(6,("get_correct_cversion: Version info not found [%s]\n", driverpath));
1126 * This is a Microsoft'ism. See references in MSDN to VER_FILEVERSION
1127 * for more details. Version in this case is not just the version of the
1128 * file, but the version in the sense of kernal mode (2) vs. user mode
1129 * (3) drivers. Other bits of the version fields are the version info.
1132 cversion = major & 0x0000ffff;
1134 case 2: /* WinNT drivers */
1135 case 3: /* Win2K drivers */
1139 DEBUG(6,("get_correct_cversion: cversion invalid [%s] cversion = %d\n",
1140 driverpath, cversion));
1144 DEBUG(10,("get_correct_cversion: Version info found [%s] major = 0x%x minor = 0x%x\n",
1145 driverpath, major, minor));
1148 DEBUG(10,("get_correct_cversion: Driver file [%s] cversion = %d\n",
1149 driverpath, cversion));
1151 close_file(fsp, True);
1152 close_cnum(conn, user->vuid);
1161 close_file(fsp, True);
1163 close_cnum(conn, user->vuid);
1168 /****************************************************************************
1169 ****************************************************************************/
1170 static WERROR clean_up_driver_struct_level_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver,
1171 struct current_user *user)
1173 fstring architecture;
1179 /* clean up the driver name.
1180 * we can get .\driver.dll
1181 * or worse c:\windows\system\driver.dll !
1183 /* using an intermediate string to not have overlaping memcpy()'s */
1184 if ((p = strrchr(driver->driverpath,'\\')) != NULL) {
1185 fstrcpy(new_name, p+1);
1186 fstrcpy(driver->driverpath, new_name);
1189 if ((p = strrchr(driver->datafile,'\\')) != NULL) {
1190 fstrcpy(new_name, p+1);
1191 fstrcpy(driver->datafile, new_name);
1194 if ((p = strrchr(driver->configfile,'\\')) != NULL) {
1195 fstrcpy(new_name, p+1);
1196 fstrcpy(driver->configfile, new_name);
1199 if ((p = strrchr(driver->helpfile,'\\')) != NULL) {
1200 fstrcpy(new_name, p+1);
1201 fstrcpy(driver->helpfile, new_name);
1204 if (driver->dependentfiles) {
1205 for (i=0; *driver->dependentfiles[i]; i++) {
1206 if ((p = strrchr(driver->dependentfiles[i],'\\')) != NULL) {
1207 fstrcpy(new_name, p+1);
1208 fstrcpy(driver->dependentfiles[i], new_name);
1213 get_short_archi(architecture, driver->environment);
1215 /* jfm:7/16/2000 the client always sends the cversion=0.
1216 * The server should check which version the driver is by reading
1217 * the PE header of driver->driverpath.
1219 * For Windows 95/98 the version is 0 (so the value sent is correct)
1220 * For Windows NT (the architecture doesn't matter)
1221 * NT 3.1: cversion=0
1222 * NT 3.5/3.51: cversion=1
1226 if ((driver->cversion = get_correct_cversion( architecture,
1227 driver->driverpath, user, &err)) == -1)
1233 /****************************************************************************
1234 ****************************************************************************/
1235 static WERROR clean_up_driver_struct_level_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver, struct current_user *user)
1237 fstring architecture;
1243 /* clean up the driver name.
1244 * we can get .\driver.dll
1245 * or worse c:\windows\system\driver.dll !
1247 /* using an intermediate string to not have overlaping memcpy()'s */
1248 if ((p = strrchr(driver->driverpath,'\\')) != NULL) {
1249 fstrcpy(new_name, p+1);
1250 fstrcpy(driver->driverpath, new_name);
1253 if ((p = strrchr(driver->datafile,'\\')) != NULL) {
1254 fstrcpy(new_name, p+1);
1255 fstrcpy(driver->datafile, new_name);
1258 if ((p = strrchr(driver->configfile,'\\')) != NULL) {
1259 fstrcpy(new_name, p+1);
1260 fstrcpy(driver->configfile, new_name);
1263 if ((p = strrchr(driver->helpfile,'\\')) != NULL) {
1264 fstrcpy(new_name, p+1);
1265 fstrcpy(driver->helpfile, new_name);
1268 if (driver->dependentfiles) {
1269 for (i=0; *driver->dependentfiles[i]; i++) {
1270 if ((p = strrchr(driver->dependentfiles[i],'\\')) != NULL) {
1271 fstrcpy(new_name, p+1);
1272 fstrcpy(driver->dependentfiles[i], new_name);
1277 get_short_archi(architecture, driver->environment);
1279 /* jfm:7/16/2000 the client always sends the cversion=0.
1280 * The server should check which version the driver is by reading
1281 * the PE header of driver->driverpath.
1283 * For Windows 95/98 the version is 0 (so the value sent is correct)
1284 * For Windows NT (the architecture doesn't matter)
1285 * NT 3.1: cversion=0
1286 * NT 3.5/3.51: cversion=1
1290 if ((driver->version = get_correct_cversion(architecture, driver->driverpath, user, &err)) == -1)
1296 /****************************************************************************
1297 ****************************************************************************/
1298 WERROR clean_up_driver_struct(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
1299 uint32 level, struct current_user *user)
1304 NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
1305 driver=driver_abstract.info_3;
1306 return clean_up_driver_struct_level_3(driver, user);
1310 NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver;
1311 driver=driver_abstract.info_6;
1312 return clean_up_driver_struct_level_6(driver, user);
1315 return WERR_INVALID_PARAM;
1319 /****************************************************************************
1320 This function sucks and should be replaced. JRA.
1321 ****************************************************************************/
1323 static void convert_level_6_to_level3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *dst, NT_PRINTER_DRIVER_INFO_LEVEL_6 *src)
1325 dst->cversion = src->version;
1327 fstrcpy( dst->name, src->name);
1328 fstrcpy( dst->environment, src->environment);
1329 fstrcpy( dst->driverpath, src->driverpath);
1330 fstrcpy( dst->datafile, src->datafile);
1331 fstrcpy( dst->configfile, src->configfile);
1332 fstrcpy( dst->helpfile, src->helpfile);
1333 fstrcpy( dst->monitorname, src->monitorname);
1334 fstrcpy( dst->defaultdatatype, src->defaultdatatype);
1335 dst->dependentfiles = src->dependentfiles;
1338 #if 0 /* Debugging function */
1340 static char* ffmt(unsigned char *c){
1342 static char ffmt_str[17];
1344 for (i=0; i<16; i++) {
1345 if ((c[i] < ' ') || (c[i] > '~'))
1356 /****************************************************************************
1357 ****************************************************************************/
1358 BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract, uint32 level,
1359 struct current_user *user, WERROR *perr)
1361 NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
1362 NT_PRINTER_DRIVER_INFO_LEVEL_3 converted_driver;
1363 fstring architecture;
1368 connection_struct *conn;
1375 memset(inbuf, '\0', sizeof(inbuf));
1376 memset(outbuf, '\0', sizeof(outbuf));
1380 driver=driver_abstract.info_3;
1381 else if (level==6) {
1382 convert_level_6_to_level3(&converted_driver, driver_abstract.info_6);
1383 driver = &converted_driver;
1385 DEBUG(0,("move_driver_to_download_area: Unknown info level (%u)\n", (unsigned int)level ));
1389 get_short_archi(architecture, driver->environment);
1392 * Connect to the print$ share under the same account as the user connected to the rpc pipe.
1393 * Note we must be root to do this.
1397 null_pw = data_blob(NULL, 0);
1398 conn = make_connection_with_chdir("print$", null_pw, "A:", user->vuid, &nt_status);
1402 DEBUG(0,("move_driver_to_download_area: Unable to connect\n"));
1403 *perr = ntstatus_to_werror(nt_status);
1408 * Save who we are - we are temporarily becoming the connection user.
1411 if (!become_user(conn, conn->vuid)) {
1412 DEBUG(0,("move_driver_to_download_area: Can't become user!\n"));
1417 * make the directories version and version\driver_name
1418 * under the architecture directory.
1420 DEBUG(5,("Creating first directory\n"));
1421 slprintf(new_dir, sizeof(new_dir)-1, "%s/%d", architecture, driver->cversion);
1422 mkdir_internal(conn, new_dir);
1424 /* For each driver file, archi\filexxx.yyy, if there is a duplicate file
1425 * listed for this driver which has already been moved, skip it (note:
1426 * drivers may list the same file name several times. Then check if the
1427 * file already exists in archi\cversion\, if so, check that the version
1428 * info (or time stamps if version info is unavailable) is newer (or the
1429 * date is later). If it is, move it to archi\cversion\filexxx.yyy.
1430 * Otherwise, delete the file.
1432 * If a file is not moved to archi\cversion\ because of an error, all the
1433 * rest of the 'unmoved' driver files are removed from archi\. If one or
1434 * more of the driver's files was already moved to archi\cversion\, it
1435 * potentially leaves the driver in a partially updated state. Version
1436 * trauma will most likely occur if an client attempts to use any printer
1437 * bound to the driver. Perhaps a rewrite to make sure the moves can be
1438 * done is appropriate... later JRR
1441 DEBUG(5,("Moving files now !\n"));
1443 if (driver->driverpath && strlen(driver->driverpath)) {
1444 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->driverpath);
1445 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->driverpath);
1446 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1448 status = rename_internals(conn, new_name, old_name, True);
1449 if (!NT_STATUS_IS_OK(status)) {
1450 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1451 new_name, old_name));
1452 *perr = ntstatus_to_werror(status);
1453 unlink_internals(conn, 0, new_name);
1458 unlink_internals(conn, 0, new_name);
1461 if (driver->datafile && strlen(driver->datafile)) {
1462 if (!strequal(driver->datafile, driver->driverpath)) {
1463 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->datafile);
1464 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->datafile);
1465 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1467 status = rename_internals(conn, new_name, old_name, True);
1468 if (!NT_STATUS_IS_OK(status)) {
1469 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1470 new_name, old_name));
1471 *perr = ntstatus_to_werror(status);
1472 unlink_internals(conn, 0, new_name);
1477 unlink_internals(conn, 0, new_name);
1481 if (driver->configfile && strlen(driver->configfile)) {
1482 if (!strequal(driver->configfile, driver->driverpath) &&
1483 !strequal(driver->configfile, driver->datafile)) {
1484 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->configfile);
1485 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->configfile);
1486 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1488 status = rename_internals(conn, new_name, old_name, True);
1489 if (!NT_STATUS_IS_OK(status)) {
1490 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1491 new_name, old_name));
1492 *perr = ntstatus_to_werror(status);
1493 unlink_internals(conn, 0, new_name);
1498 unlink_internals(conn, 0, new_name);
1502 if (driver->helpfile && strlen(driver->helpfile)) {
1503 if (!strequal(driver->helpfile, driver->driverpath) &&
1504 !strequal(driver->helpfile, driver->datafile) &&
1505 !strequal(driver->helpfile, driver->configfile)) {
1506 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->helpfile);
1507 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->helpfile);
1508 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1510 status = rename_internals(conn, new_name, old_name, True);
1511 if (!NT_STATUS_IS_OK(status)) {
1512 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1513 new_name, old_name));
1514 *perr = ntstatus_to_werror(status);
1515 unlink_internals(conn, 0, new_name);
1520 unlink_internals(conn, 0, new_name);
1524 if (driver->dependentfiles) {
1525 for (i=0; *driver->dependentfiles[i]; i++) {
1526 if (!strequal(driver->dependentfiles[i], driver->driverpath) &&
1527 !strequal(driver->dependentfiles[i], driver->datafile) &&
1528 !strequal(driver->dependentfiles[i], driver->configfile) &&
1529 !strequal(driver->dependentfiles[i], driver->helpfile)) {
1531 for (j=0; j < i; j++) {
1532 if (strequal(driver->dependentfiles[i], driver->dependentfiles[j])) {
1537 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->dependentfiles[i]);
1538 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->dependentfiles[i]);
1539 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1541 status = rename_internals(conn, new_name, old_name, True);
1542 if (!NT_STATUS_IS_OK(status)) {
1543 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1544 new_name, old_name));
1545 *perr = ntstatus_to_werror(status);
1546 unlink_internals(conn, 0, new_name);
1551 unlink_internals(conn, 0, new_name);
1557 close_cnum(conn, user->vuid);
1560 return ver == -1 ? False : True;
1563 /****************************************************************************
1564 ****************************************************************************/
1565 static uint32 add_a_printer_driver_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver)
1568 fstring architecture;
1574 TDB_DATA kbuf, dbuf;
1576 get_short_archi(architecture, driver->environment);
1578 /* The names are relative. We store them in the form: \print$\arch\version\driver.xxx
1579 * \\server is added in the rpc server layer.
1580 * It does make sense to NOT store the server's name in the printer TDB.
1583 slprintf(directory, sizeof(directory)-1, "\\print$\\%s\\%d\\", architecture, driver->cversion);
1585 /* .inf files do not always list a file for each of the four standard files.
1586 * Don't prepend a path to a null filename, or client claims:
1587 * "The server on which the printer resides does not have a suitable
1588 * <printer driver name> printer driver installed. Click OK if you
1589 * wish to install the driver on your local machine."
1591 if (strlen(driver->driverpath)) {
1592 fstrcpy(temp_name, driver->driverpath);
1593 slprintf(driver->driverpath, sizeof(driver->driverpath)-1, "%s%s", directory, temp_name);
1596 if (strlen(driver->datafile)) {
1597 fstrcpy(temp_name, driver->datafile);
1598 slprintf(driver->datafile, sizeof(driver->datafile)-1, "%s%s", directory, temp_name);
1601 if (strlen(driver->configfile)) {
1602 fstrcpy(temp_name, driver->configfile);
1603 slprintf(driver->configfile, sizeof(driver->configfile)-1, "%s%s", directory, temp_name);
1606 if (strlen(driver->helpfile)) {
1607 fstrcpy(temp_name, driver->helpfile);
1608 slprintf(driver->helpfile, sizeof(driver->helpfile)-1, "%s%s", directory, temp_name);
1611 if (driver->dependentfiles) {
1612 for (i=0; *driver->dependentfiles[i]; i++) {
1613 fstrcpy(temp_name, driver->dependentfiles[i]);
1614 slprintf(driver->dependentfiles[i], sizeof(driver->dependentfiles[i])-1, "%s%s", directory, temp_name);
1618 slprintf(key, sizeof(key)-1, "%s%s/%d/%s", DRIVERS_PREFIX, architecture, driver->cversion, driver->name);
1620 DEBUG(5,("add_a_printer_driver_3: Adding driver with key %s\n", key ));
1627 len += tdb_pack(buf+len, buflen-len, "dffffffff",
1630 driver->environment,
1635 driver->monitorname,
1636 driver->defaultdatatype);
1638 if (driver->dependentfiles) {
1639 for (i=0; *driver->dependentfiles[i]; i++) {
1640 len += tdb_pack(buf+len, buflen-len, "f",
1641 driver->dependentfiles[i]);
1645 if (len != buflen) {
1648 tb = (char *)Realloc(buf, len);
1650 DEBUG(0,("add_a_printer_driver_3: failed to enlarge buffer\n!"));
1661 kbuf.dsize = strlen(key)+1;
1665 ret = tdb_store(tdb_drivers, kbuf, dbuf, TDB_REPLACE);
1669 DEBUG(0,("add_a_printer_driver_3: Adding driver with key %s failed.\n", key ));
1675 /****************************************************************************
1676 ****************************************************************************/
1677 static uint32 add_a_printer_driver_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver)
1679 NT_PRINTER_DRIVER_INFO_LEVEL_3 info3;
1682 info3.cversion = driver->version;
1683 fstrcpy(info3.name,driver->name);
1684 fstrcpy(info3.environment,driver->environment);
1685 fstrcpy(info3.driverpath,driver->driverpath);
1686 fstrcpy(info3.datafile,driver->datafile);
1687 fstrcpy(info3.configfile,driver->configfile);
1688 fstrcpy(info3.helpfile,driver->helpfile);
1689 fstrcpy(info3.monitorname,driver->monitorname);
1690 fstrcpy(info3.defaultdatatype,driver->defaultdatatype);
1691 info3.dependentfiles = driver->dependentfiles;
1693 return add_a_printer_driver_3(&info3);
1697 /****************************************************************************
1698 ****************************************************************************/
1699 static WERROR get_a_printer_driver_3_default(NT_PRINTER_DRIVER_INFO_LEVEL_3 **info_ptr, fstring driver, fstring arch)
1701 NT_PRINTER_DRIVER_INFO_LEVEL_3 info;
1705 fstrcpy(info.name, driver);
1706 fstrcpy(info.defaultdatatype, "RAW");
1708 fstrcpy(info.driverpath, "");
1709 fstrcpy(info.datafile, "");
1710 fstrcpy(info.configfile, "");
1711 fstrcpy(info.helpfile, "");
1713 if ((info.dependentfiles=(fstring *)malloc(2*sizeof(fstring))) == NULL)
1716 memset(info.dependentfiles, '\0', 2*sizeof(fstring));
1717 fstrcpy(info.dependentfiles[0], "");
1719 *info_ptr = memdup(&info, sizeof(info));
1724 /****************************************************************************
1725 ****************************************************************************/
1726 static WERROR get_a_printer_driver_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 **info_ptr, fstring drivername, fstring arch, uint32 version)
1728 NT_PRINTER_DRIVER_INFO_LEVEL_3 driver;
1729 TDB_DATA kbuf, dbuf;
1730 fstring architecture;
1735 ZERO_STRUCT(driver);
1737 get_short_archi(architecture, arch);
1739 DEBUG(8,("get_a_printer_driver_3: [%s%s/%d/%s]\n", DRIVERS_PREFIX, architecture, version, drivername));
1741 slprintf(key, sizeof(key)-1, "%s%s/%d/%s", DRIVERS_PREFIX, architecture, version, drivername);
1744 kbuf.dsize = strlen(key)+1;
1746 dbuf = tdb_fetch(tdb_drivers, kbuf);
1748 return WERR_ACCESS_DENIED;
1750 len += tdb_unpack(dbuf.dptr, dbuf.dsize, "dffffffff",
1759 driver.defaultdatatype);
1762 while (len < dbuf.dsize) {
1765 tddfs = (fstring *)Realloc(driver.dependentfiles,
1766 sizeof(fstring)*(i+2));
1767 if (tddfs == NULL) {
1768 DEBUG(0,("get_a_printer_driver_3: failed to enlarge buffer!\n"));
1771 else driver.dependentfiles = tddfs;
1773 len += tdb_unpack(dbuf.dptr+len, dbuf.dsize-len, "f",
1774 &driver.dependentfiles[i]);
1777 if (driver.dependentfiles != NULL)
1778 fstrcpy(driver.dependentfiles[i], "");
1780 SAFE_FREE(dbuf.dptr);
1782 if (len != dbuf.dsize) {
1783 SAFE_FREE(driver.dependentfiles);
1785 return get_a_printer_driver_3_default(info_ptr, drivername, arch);
1788 *info_ptr = (NT_PRINTER_DRIVER_INFO_LEVEL_3 *)memdup(&driver, sizeof(driver));
1793 /****************************************************************************
1794 ****************************************************************************/
1795 uint32 get_a_printer_driver_9x_compatible(pstring line, fstring model)
1797 NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3;
1803 slprintf(key, sizeof(key)-1, "%s%s/%d/%s", DRIVERS_PREFIX, "WIN40", 0, model);
1804 DEBUG(10,("driver key: [%s]\n", key));
1807 kbuf.dsize = strlen(key)+1;
1808 if (!tdb_exists(tdb_drivers, kbuf))
1812 get_a_printer_driver_3(&info3, model, "Windows 4.0", 0);
1814 DEBUGADD(10,("info3->name [%s]\n", info3->name));
1815 DEBUGADD(10,("info3->datafile [%s]\n", info3->datafile));
1816 DEBUGADD(10,("info3->helpfile [%s]\n", info3->helpfile));
1817 DEBUGADD(10,("info3->monitorname [%s]\n", info3->monitorname));
1818 DEBUGADD(10,("info3->defaultdatatype [%s]\n", info3->defaultdatatype));
1819 for (i=0; info3->dependentfiles && *info3->dependentfiles[i]; i++) {
1820 DEBUGADD(10,("info3->dependentfiles [%s]\n", info3->dependentfiles[i]));
1822 DEBUGADD(10,("info3->environment [%s]\n", info3->environment));
1823 DEBUGADD(10,("info3->driverpath [%s]\n", info3->driverpath));
1824 DEBUGADD(10,("info3->configfile [%s]\n", info3->configfile));
1826 /*pstrcat(line, info3->name); pstrcat(line, ":");*/
1827 trim_string(info3->driverpath, "\\print$\\WIN40\\0\\", 0);
1828 pstrcat(line, info3->driverpath);
1830 trim_string(info3->datafile, "\\print$\\WIN40\\0\\", 0);
1831 pstrcat(line, info3->datafile);
1833 trim_string(info3->helpfile, "\\print$\\WIN40\\0\\", 0);
1834 pstrcat(line, info3->helpfile);
1836 trim_string(info3->monitorname, "\\print$\\WIN40\\0\\", 0);
1837 pstrcat(line, info3->monitorname);
1839 pstrcat(line, "RAW"); /*info3->defaultdatatype);*/
1842 for (i=0; info3->dependentfiles && *info3->dependentfiles[i]; i++) {
1844 pstrcat(line, ","); /* don't end in a "," */
1845 trim_string(info3->dependentfiles[i], "\\print$\\WIN40\\0\\", 0);
1846 pstrcat(line, info3->dependentfiles[i]);
1854 /****************************************************************************
1855 Debugging function, dump at level 6 the struct in the logs.
1856 ****************************************************************************/
1858 static uint32 dump_a_printer_driver(NT_PRINTER_DRIVER_INFO_LEVEL driver, uint32 level)
1861 NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3;
1864 DEBUG(106,("Dumping printer driver at level [%d]\n", level));
1870 if (driver.info_3 == NULL)
1873 info3=driver.info_3;
1875 DEBUGADD(20,("version:[%d]\n", info3->cversion));
1876 DEBUGADD(20,("name:[%s]\n", info3->name));
1877 DEBUGADD(20,("environment:[%s]\n", info3->environment));
1878 DEBUGADD(20,("driverpath:[%s]\n", info3->driverpath));
1879 DEBUGADD(20,("datafile:[%s]\n", info3->datafile));
1880 DEBUGADD(20,("configfile:[%s]\n", info3->configfile));
1881 DEBUGADD(20,("helpfile:[%s]\n", info3->helpfile));
1882 DEBUGADD(20,("monitorname:[%s]\n", info3->monitorname));
1883 DEBUGADD(20,("defaultdatatype:[%s]\n", info3->defaultdatatype));
1885 for (i=0; info3->dependentfiles &&
1886 *info3->dependentfiles[i]; i++) {
1887 DEBUGADD(20,("dependentfile:[%s]\n",
1888 info3->dependentfiles[i]));
1895 DEBUGADD(20,("dump_a_printer_driver: Level %u not implemented\n", (unsigned int)level));
1903 /****************************************************************************
1904 ****************************************************************************/
1905 static int pack_devicemode(NT_DEVICEMODE *nt_devmode, char *buf, int buflen)
1909 len += tdb_pack(buf+len, buflen-len, "p", nt_devmode);
1911 if (!nt_devmode) return len;
1913 len += tdb_pack(buf+len, buflen-len, "ffwwwwwwwwwwwwwwwwwwddddddddddddddp",
1914 nt_devmode->devicename,
1915 nt_devmode->formname,
1917 nt_devmode->specversion,
1918 nt_devmode->driverversion,
1920 nt_devmode->driverextra,
1921 nt_devmode->orientation,
1922 nt_devmode->papersize,
1923 nt_devmode->paperlength,
1924 nt_devmode->paperwidth,
1927 nt_devmode->defaultsource,
1928 nt_devmode->printquality,
1931 nt_devmode->yresolution,
1932 nt_devmode->ttoption,
1933 nt_devmode->collate,
1934 nt_devmode->logpixels,
1937 nt_devmode->bitsperpel,
1938 nt_devmode->pelswidth,
1939 nt_devmode->pelsheight,
1940 nt_devmode->displayflags,
1941 nt_devmode->displayfrequency,
1942 nt_devmode->icmmethod,
1943 nt_devmode->icmintent,
1944 nt_devmode->mediatype,
1945 nt_devmode->dithertype,
1946 nt_devmode->reserved1,
1947 nt_devmode->reserved2,
1948 nt_devmode->panningwidth,
1949 nt_devmode->panningheight,
1950 nt_devmode->private);
1953 if (nt_devmode->private) {
1954 len += tdb_pack(buf+len, buflen-len, "B",
1955 nt_devmode->driverextra,
1956 nt_devmode->private);
1959 DEBUG(8,("Packed devicemode [%s]\n", nt_devmode->formname));
1964 /****************************************************************************
1965 ****************************************************************************/
1966 static int pack_specifics(NT_PRINTER_PARAM *param, char *buf, int buflen)
1970 while (param != NULL) {
1971 len += tdb_pack(buf+len, buflen-len, "pfdB",
1980 len += tdb_pack(buf+len, buflen-len, "p", param);
1986 /****************************************************************************
1987 Delete a printer - this just deletes the printer info file, any open
1988 handles are not affected.
1989 ****************************************************************************/
1991 uint32 del_a_printer(char *sharename)
1996 slprintf(key, sizeof(key)-1, "%s%s", PRINTERS_PREFIX, sharename);
1999 kbuf.dsize=strlen(key)+1;
2001 tdb_delete(tdb_printers, kbuf);
2005 /* FIXME!!! Reorder so this forward declaration is not necessary --jerry */
2006 static WERROR get_a_printer_2(NT_PRINTER_INFO_LEVEL_2 **, fstring);
2007 static void free_nt_printer_info_level_2(NT_PRINTER_INFO_LEVEL_2 **);
2008 /****************************************************************************
2009 ****************************************************************************/
2010 static WERROR update_a_printer_2(NT_PRINTER_INFO_LEVEL_2 *info)
2016 TDB_DATA kbuf, dbuf;
2019 * in addprinter: no servername and the printer is the name
2020 * in setprinter: servername is \\server
2021 * and printer is \\server\\printer
2023 * Samba manages only local printers.
2024 * we currently don't support things like path=\\other_server\printer
2027 if (info->servername[0]!='\0') {
2028 trim_string(info->printername, info->servername, NULL);
2029 trim_string(info->printername, "\\", NULL);
2030 info->servername[0]='\0';
2034 * JFM: one day I'll forget.
2035 * below that's info->portname because that's the SAMBA sharename
2036 * and I made NT 'thinks' it's the portname
2037 * the info->sharename is the thing you can name when you add a printer
2038 * that's the short-name when you create shared printer for 95/98
2039 * So I've made a limitation in SAMBA: you can only have 1 printer model
2040 * behind a SAMBA share.
2048 len += tdb_pack(buf+len, buflen-len, "dddddddddddfffffPfffff",
2051 info->default_priority,
2068 info->printprocessor,
2072 len += pack_devicemode(info->devmode, buf+len, buflen-len);
2074 len += pack_specifics(info->specific, buf+len, buflen-len);
2076 if (buflen != len) {
2079 tb = (char *)Realloc(buf, len);
2081 DEBUG(0,("update_a_printer_2: failed to enlarge buffer!\n"));
2091 slprintf(key, sizeof(key)-1, "%s%s", PRINTERS_PREFIX, info->sharename);
2094 kbuf.dsize = strlen(key)+1;
2098 ret = (tdb_store(tdb_printers, kbuf, dbuf, TDB_REPLACE) == 0? WERR_OK : WERR_NOMEM);
2101 if (!W_ERROR_IS_OK(ret))
2102 DEBUG(8, ("error updating printer to tdb on disk\n"));
2106 DEBUG(8,("packed printer [%s] with driver [%s] portname=[%s] len=%d\n",
2107 info->sharename, info->drivername, info->portname, len));
2113 /****************************************************************************
2114 ****************************************************************************/
2115 void add_a_specific_param(NT_PRINTER_INFO_LEVEL_2 *info_2, NT_PRINTER_PARAM **param)
2117 NT_PRINTER_PARAM *current;
2119 DEBUG(108,("add_a_specific_param\n"));
2121 (*param)->next=NULL;
2123 if (info_2->specific == NULL)
2125 info_2->specific=*param;
2129 current=info_2->specific;
2130 while (current->next != NULL) {
2131 current=current->next;
2133 current->next=*param;
2139 /****************************************************************************
2140 ****************************************************************************/
2141 BOOL unlink_specific_param_if_exist(NT_PRINTER_INFO_LEVEL_2 *info_2, NT_PRINTER_PARAM *param)
2143 NT_PRINTER_PARAM *current;
2144 NT_PRINTER_PARAM *previous;
2146 current=info_2->specific;
2149 if (current==NULL) return (False);
2151 if ( !strcmp(current->value, param->value) &&
2152 (strlen(current->value)==strlen(param->value)) ) {
2153 DEBUG(109,("deleting first value\n"));
2154 info_2->specific=current->next;
2155 SAFE_FREE(current->data);
2157 DEBUG(109,("deleted first value\n"));
2161 current=previous->next;
2163 while ( current!=NULL ) {
2164 if (!strcmp(current->value, param->value) &&
2165 strlen(current->value)==strlen(param->value) ) {
2166 DEBUG(109,("deleting current value\n"));
2167 previous->next=current->next;
2168 SAFE_FREE(current->data);
2170 DEBUG(109,("deleted current value\n"));
2174 previous=previous->next;
2175 current=current->next;
2180 /****************************************************************************
2181 Clean up and deallocate a (maybe partially) allocated NT_PRINTER_PARAM.
2182 ****************************************************************************/
2183 void free_nt_printer_param(NT_PRINTER_PARAM **param_ptr)
2185 NT_PRINTER_PARAM *param = *param_ptr;
2190 DEBUG(106,("free_nt_printer_param: deleting param [%s]\n", param->value));
2192 SAFE_FREE(param->data);
2193 SAFE_FREE(*param_ptr);
2196 /****************************************************************************
2197 Malloc and return an NT devicemode.
2198 ****************************************************************************/
2200 NT_DEVICEMODE *construct_nt_devicemode(const fstring default_devicename)
2204 NT_DEVICEMODE *nt_devmode = (NT_DEVICEMODE *)malloc(sizeof(NT_DEVICEMODE));
2206 if (nt_devmode == NULL) {
2207 DEBUG(0,("construct_nt_devicemode: malloc fail.\n"));
2211 ZERO_STRUCTP(nt_devmode);
2213 safe_strcpy(adevice, default_devicename, sizeof(adevice));
2214 fstrcpy(nt_devmode->devicename, adevice);
2216 fstrcpy(nt_devmode->formname, "Letter");
2218 nt_devmode->specversion = 0x0401;
2219 nt_devmode->driverversion = 0x0400;
2220 nt_devmode->size = 0x00DC;
2221 nt_devmode->driverextra = 0x0000;
2222 nt_devmode->fields = FORMNAME | TTOPTION | PRINTQUALITY |
2223 DEFAULTSOURCE | COPIES | SCALE |
2224 PAPERSIZE | ORIENTATION;
2225 nt_devmode->orientation = 1;
2226 nt_devmode->papersize = PAPER_LETTER;
2227 nt_devmode->paperlength = 0;
2228 nt_devmode->paperwidth = 0;
2229 nt_devmode->scale = 0x64;
2230 nt_devmode->copies = 1;
2231 nt_devmode->defaultsource = BIN_FORMSOURCE;
2232 nt_devmode->printquality = RES_HIGH; /* 0x0258 */
2233 nt_devmode->color = COLOR_MONOCHROME;
2234 nt_devmode->duplex = DUP_SIMPLEX;
2235 nt_devmode->yresolution = 0;
2236 nt_devmode->ttoption = TT_SUBDEV;
2237 nt_devmode->collate = COLLATE_FALSE;
2238 nt_devmode->icmmethod = 0;
2239 nt_devmode->icmintent = 0;
2240 nt_devmode->mediatype = 0;
2241 nt_devmode->dithertype = 0;
2243 /* non utilisés par un driver d'imprimante */
2244 nt_devmode->logpixels = 0;
2245 nt_devmode->bitsperpel = 0;
2246 nt_devmode->pelswidth = 0;
2247 nt_devmode->pelsheight = 0;
2248 nt_devmode->displayflags = 0;
2249 nt_devmode->displayfrequency = 0;
2250 nt_devmode->reserved1 = 0;
2251 nt_devmode->reserved2 = 0;
2252 nt_devmode->panningwidth = 0;
2253 nt_devmode->panningheight = 0;
2255 nt_devmode->private = NULL;
2259 /****************************************************************************
2260 Deepcopy an NT devicemode.
2261 ****************************************************************************/
2263 NT_DEVICEMODE *dup_nt_devicemode(NT_DEVICEMODE *nt_devicemode)
2265 NT_DEVICEMODE *new_nt_devicemode = NULL;
2267 if ((new_nt_devicemode = (NT_DEVICEMODE *)memdup(nt_devicemode, sizeof(NT_DEVICEMODE))) == NULL) {
2268 DEBUG(0,("dup_nt_devicemode: malloc fail.\n"));
2272 new_nt_devicemode->private = NULL;
2273 if (nt_devicemode->private != NULL) {
2274 if ((new_nt_devicemode->private = memdup(nt_devicemode->private, nt_devicemode->driverextra)) == NULL) {
2275 SAFE_FREE(new_nt_devicemode);
2276 DEBUG(0,("dup_nt_devicemode: malloc fail.\n"));
2281 return new_nt_devicemode;
2284 /****************************************************************************
2285 Clean up and deallocate a (maybe partially) allocated NT_DEVICEMODE.
2286 ****************************************************************************/
2288 void free_nt_devicemode(NT_DEVICEMODE **devmode_ptr)
2290 NT_DEVICEMODE *nt_devmode = *devmode_ptr;
2292 if(nt_devmode == NULL)
2295 DEBUG(106,("free_nt_devicemode: deleting DEVMODE\n"));
2297 SAFE_FREE(nt_devmode->private);
2298 SAFE_FREE(*devmode_ptr);
2301 /****************************************************************************
2302 Clean up and deallocate a (maybe partially) allocated NT_PRINTER_INFO_LEVEL_2.
2303 ****************************************************************************/
2304 static void free_nt_printer_info_level_2(NT_PRINTER_INFO_LEVEL_2 **info_ptr)
2306 NT_PRINTER_INFO_LEVEL_2 *info = *info_ptr;
2307 NT_PRINTER_PARAM *param_ptr;
2312 DEBUG(106,("free_nt_printer_info_level_2: deleting info\n"));
2314 free_nt_devicemode(&info->devmode);
2316 for(param_ptr = info->specific; param_ptr; ) {
2317 NT_PRINTER_PARAM *tofree = param_ptr;
2319 param_ptr = param_ptr->next;
2320 free_nt_printer_param(&tofree);
2323 SAFE_FREE(*info_ptr);
2327 /****************************************************************************
2328 ****************************************************************************/
2329 static int unpack_devicemode(NT_DEVICEMODE **nt_devmode, char *buf, int buflen)
2333 NT_DEVICEMODE devmode;
2335 ZERO_STRUCT(devmode);
2337 len += tdb_unpack(buf+len, buflen-len, "p", nt_devmode);
2339 if (!*nt_devmode) return len;
2341 len += tdb_unpack(buf+len, buflen-len, "ffwwwwwwwwwwwwwwwwwwddddddddddddddp",
2345 &devmode.specversion,
2346 &devmode.driverversion,
2348 &devmode.driverextra,
2349 &devmode.orientation,
2351 &devmode.paperlength,
2352 &devmode.paperwidth,
2355 &devmode.defaultsource,
2356 &devmode.printquality,
2359 &devmode.yresolution,
2365 &devmode.bitsperpel,
2367 &devmode.pelsheight,
2368 &devmode.displayflags,
2369 &devmode.displayfrequency,
2373 &devmode.dithertype,
2376 &devmode.panningwidth,
2377 &devmode.panningheight,
2380 if (devmode.private) {
2381 /* the len in tdb_unpack is an int value and
2382 * devmode.driverextra is only a short
2384 len += tdb_unpack(buf+len, buflen-len, "B", &extra_len, &devmode.private);
2385 devmode.driverextra=(uint16)extra_len;
2387 /* check to catch an invalid TDB entry so we don't segfault */
2388 if (devmode.driverextra == 0) {
2389 devmode.private = NULL;
2393 *nt_devmode = (NT_DEVICEMODE *)memdup(&devmode, sizeof(devmode));
2395 DEBUG(8,("Unpacked devicemode [%s](%s)\n", devmode.devicename, devmode.formname));
2396 if (devmode.private)
2397 DEBUG(8,("with a private section of %d bytes\n", devmode.driverextra));
2402 /****************************************************************************
2403 ****************************************************************************/
2404 static int unpack_specifics(NT_PRINTER_PARAM **list, char *buf, int buflen)
2407 NT_PRINTER_PARAM param, *p;
2412 len += tdb_unpack(buf+len, buflen-len, "p", &p);
2415 len += tdb_unpack(buf+len, buflen-len, "fdB",
2421 *list = memdup(¶m, sizeof(param));
2423 DEBUG(8,("specific: [%s], len: %d\n", param.value, param.data_len));
2429 static void map_to_os2_driver(fstring drivername)
2431 static BOOL initialised=False;
2432 static fstring last_from,last_to;
2433 char *mapfile = lp_os2_driver_map();
2434 char **lines = NULL;
2438 if (!strlen(drivername))
2445 *last_from = *last_to = 0;
2449 if (strequal(drivername,last_from)) {
2450 DEBUG(3,("Mapped Windows driver %s to OS/2 driver %s\n",drivername,last_to));
2451 fstrcpy(drivername,last_to);
2455 lines = file_lines_load(mapfile, &numlines);
2456 if (numlines == 0) {
2457 DEBUG(0,("No entries in OS/2 driver map %s\n",mapfile));
2461 DEBUG(4,("Scanning OS/2 driver map %s\n",mapfile));
2463 for( i = 0; i < numlines; i++) {
2464 char *nt_name = lines[i];
2465 char *os2_name = strchr(nt_name,'=');
2472 while (isspace(*nt_name))
2475 if (!*nt_name || strchr("#;",*nt_name))
2479 int l = strlen(nt_name);
2480 while (l && isspace(nt_name[l-1])) {
2486 while (isspace(*os2_name))
2490 int l = strlen(os2_name);
2491 while (l && isspace(os2_name[l-1])) {
2497 if (strequal(nt_name,drivername)) {
2498 DEBUG(3,("Mapped windows driver %s to os2 driver%s\n",drivername,os2_name));
2499 fstrcpy(last_from,drivername);
2500 fstrcpy(last_to,os2_name);
2501 fstrcpy(drivername,os2_name);
2502 file_lines_free(lines);
2507 file_lines_free(lines);
2510 /****************************************************************************
2511 get a default printer info 2 struct
2512 ****************************************************************************/
2513 static WERROR get_a_printer_2_default(NT_PRINTER_INFO_LEVEL_2 **info_ptr, fstring sharename)
2516 NT_PRINTER_INFO_LEVEL_2 info;
2520 snum = lp_servicenumber(sharename);
2522 slprintf(info.servername, sizeof(info.servername)-1, "\\\\%s", get_called_name());
2523 slprintf(info.printername, sizeof(info.printername)-1, "\\\\%s\\%s",
2524 get_called_name(), sharename);
2525 fstrcpy(info.sharename, sharename);
2526 fstrcpy(info.portname, SAMBA_PRINTER_PORT_NAME);
2527 fstrcpy(info.drivername, lp_printerdriver(snum));
2529 /* by setting the driver name to an empty string, a local NT admin
2530 can now run the **local** APW to install a local printer driver
2531 for a Samba shared printer in 2.2. Without this, drivers **must** be
2532 installed on the Samba server for NT clients --jerry */
2533 #if 0 /* JERRY --do not uncomment-- */
2534 if (!*info.drivername)
2535 fstrcpy(info.drivername, "NO DRIVER AVAILABLE FOR THIS PRINTER");
2539 DEBUG(10,("get_a_printer_2_default: driver name set to [%s]\n", info.drivername));
2541 pstrcpy(info.comment, "");
2542 fstrcpy(info.printprocessor, "winprint");
2543 fstrcpy(info.datatype, "RAW");
2545 info.attributes = PRINTER_ATTRIBUTE_SHARED | PRINTER_ATTRIBUTE_NETWORK; /* attributes */
2547 info.starttime = 0; /* Minutes since 12:00am GMT */
2548 info.untiltime = 0; /* Minutes since 12:00am GMT */
2550 info.default_priority = 1;
2551 info.setuptime = (uint32)time(NULL);
2554 * I changed this as I think it is better to have a generic
2555 * DEVMODE than to crash Win2k explorer.exe --jerry
2556 * See the HP Deskjet 990c Win2k drivers for an example.
2558 * However the default devmode appears to cause problems
2559 * with the HP CLJ 8500 PCL driver. Hence the addition of
2560 * the "default devmode" parameter --jerry 22/01/2002
2563 if (lp_default_devmode(snum)) {
2564 if ((info.devmode = construct_nt_devicemode(info.printername)) == NULL)
2568 info.devmode = NULL;
2571 /* This will get the current RPC talloc context, but we should be
2572 passing this as a parameter... fixme... JRA ! */
2574 if (!nt_printing_getsec(get_talloc_ctx(), sharename, &info.secdesc_buf))
2577 *info_ptr = (NT_PRINTER_INFO_LEVEL_2 *)memdup(&info, sizeof(info));
2579 DEBUG(0,("get_a_printer_2_default: malloc fail.\n"));
2587 free_nt_devicemode(&info.devmode);
2588 return WERR_ACCESS_DENIED;
2591 /****************************************************************************
2592 ****************************************************************************/
2593 static WERROR get_a_printer_2(NT_PRINTER_INFO_LEVEL_2 **info_ptr, fstring sharename)
2596 NT_PRINTER_INFO_LEVEL_2 info;
2598 TDB_DATA kbuf, dbuf;
2599 fstring printername;
2603 slprintf(key, sizeof(key)-1, "%s%s", PRINTERS_PREFIX, sharename);
2606 kbuf.dsize = strlen(key)+1;
2608 dbuf = tdb_fetch(tdb_printers, kbuf);
2610 return get_a_printer_2_default(info_ptr, sharename);
2612 len += tdb_unpack(dbuf.dptr+len, dbuf.dsize-len, "dddddddddddfffffPfffff",
2615 &info.default_priority,
2632 info.printprocessor,
2636 /* Samba has to have shared raw drivers. */
2637 info.attributes |= (PRINTER_ATTRIBUTE_SHARED | PRINTER_ATTRIBUTE_NETWORK);
2639 /* Restore the stripped strings. */
2640 slprintf(info.servername, sizeof(info.servername)-1, "\\\\%s", get_called_name());
2641 slprintf(printername, sizeof(printername)-1, "\\\\%s\\%s", get_called_name(),
2643 fstrcpy(info.printername, printername);
2645 len += unpack_devicemode(&info.devmode,dbuf.dptr+len, dbuf.dsize-len);
2648 * Some client drivers freak out if there is a NULL devmode
2649 * (probably the driver is not checking before accessing
2650 * the devmode pointer) --jerry
2652 * See comments in get_a_printer_2_default()
2655 if (lp_default_devmode(lp_servicenumber(sharename)) && !info.devmode)
2657 DEBUG(8,("get_a_printer_2: Constructing a default device mode for [%s]\n",
2659 info.devmode = construct_nt_devicemode(printername);
2662 len += unpack_specifics(&info.specific,dbuf.dptr+len, dbuf.dsize-len);
2664 /* This will get the current RPC talloc context, but we should be
2665 passing this as a parameter... fixme... JRA ! */
2667 nt_printing_getsec(get_talloc_ctx(), sharename, &info.secdesc_buf);
2669 /* Fix for OS/2 drivers. */
2671 if (get_remote_arch() == RA_OS2)
2672 map_to_os2_driver(info.drivername);
2674 SAFE_FREE(dbuf.dptr);
2675 *info_ptr=memdup(&info, sizeof(info));
2677 DEBUG(9,("Unpacked printer [%s] name [%s] running driver [%s]\n",
2678 sharename, info.printername, info.drivername));
2683 /****************************************************************************
2684 debugging function, dump at level 6 the struct in the logs
2685 ****************************************************************************/
2686 static uint32 dump_a_printer(NT_PRINTER_INFO_LEVEL printer, uint32 level)
2689 NT_PRINTER_INFO_LEVEL_2 *info2;
2691 DEBUG(106,("Dumping printer at level [%d]\n", level));
2697 if (printer.info_2 == NULL)
2701 info2=printer.info_2;
2703 DEBUGADD(106,("attributes:[%d]\n", info2->attributes));
2704 DEBUGADD(106,("priority:[%d]\n", info2->priority));
2705 DEBUGADD(106,("default_priority:[%d]\n", info2->default_priority));
2706 DEBUGADD(106,("starttime:[%d]\n", info2->starttime));
2707 DEBUGADD(106,("untiltime:[%d]\n", info2->untiltime));
2708 DEBUGADD(106,("status:[%d]\n", info2->status));
2709 DEBUGADD(106,("cjobs:[%d]\n", info2->cjobs));
2710 DEBUGADD(106,("averageppm:[%d]\n", info2->averageppm));
2711 DEBUGADD(106,("changeid:[%d]\n", info2->changeid));
2712 DEBUGADD(106,("c_setprinter:[%d]\n", info2->c_setprinter));
2713 DEBUGADD(106,("setuptime:[%d]\n", info2->setuptime));
2715 DEBUGADD(106,("servername:[%s]\n", info2->servername));
2716 DEBUGADD(106,("printername:[%s]\n", info2->printername));
2717 DEBUGADD(106,("sharename:[%s]\n", info2->sharename));
2718 DEBUGADD(106,("portname:[%s]\n", info2->portname));
2719 DEBUGADD(106,("drivername:[%s]\n", info2->drivername));
2720 DEBUGADD(106,("comment:[%s]\n", info2->comment));
2721 DEBUGADD(106,("location:[%s]\n", info2->location));
2722 DEBUGADD(106,("sepfile:[%s]\n", info2->sepfile));
2723 DEBUGADD(106,("printprocessor:[%s]\n", info2->printprocessor));
2724 DEBUGADD(106,("datatype:[%s]\n", info2->datatype));
2725 DEBUGADD(106,("parameters:[%s]\n", info2->parameters));
2731 DEBUGADD(106,("dump_a_printer: Level %u not implemented\n", (unsigned int)level ));
2739 /****************************************************************************
2740 Get the parameters we can substitute in an NT print job.
2741 ****************************************************************************/
2743 void get_printer_subst_params(int snum, fstring *printername, fstring *sharename, fstring *portname)
2745 NT_PRINTER_INFO_LEVEL *printer = NULL;
2747 **printername = **sharename = **portname = '\0';
2749 if (!W_ERROR_IS_OK(get_a_printer(&printer, 2, lp_servicename(snum))))
2752 fstrcpy(*printername, printer->info_2->printername);
2753 fstrcpy(*sharename, printer->info_2->sharename);
2754 fstrcpy(*portname, printer->info_2->portname);
2756 free_a_printer(&printer, 2);
2759 /****************************************************************************
2760 Update the changeid time.
2761 This is SO NASTY as some drivers need this to change, others need it
2762 static. This value will change every second, and I must hope that this
2763 is enough..... DON'T CHANGE THIS CODE WITHOUT A TEST MATRIX THE SIZE OF
2765 ****************************************************************************/
2767 static uint32 rev_changeid(void)
2771 get_process_uptime(&tv);
2774 /* Return changeid as msec since spooler restart */
2775 return tv.tv_sec * 1000 + tv.tv_usec / 1000;
2778 * This setting seems to work well but is too untested
2779 * to replace the above calculation. Left in for experiementation
2780 * of the reader --jerry (Tue Mar 12 09:15:05 CST 2002)
2782 return tv.tv_sec * 10 + tv.tv_usec / 100000;
2787 * The function below are the high level ones.
2788 * only those ones must be called from the spoolss code.
2792 /****************************************************************************
2793 Modify a printer. This is called from SETPRINTERDATA/DELETEPRINTERDATA.
2794 ****************************************************************************/
2796 WERROR mod_a_printer(NT_PRINTER_INFO_LEVEL printer, uint32 level)
2800 dump_a_printer(printer, level);
2807 * Update the changestamp. Emperical tests show that the
2808 * ChangeID is always updated,but c_setprinter is
2809 * global spooler variable (not per printer).
2812 /* ChangeID **must** be increasing over the lifetime
2813 of client's spoolss service in order for the
2814 client's cache to show updates */
2816 printer.info_2->changeid = rev_changeid();
2819 * Because one day someone will ask:
2820 * NT->NT An admin connection to a remote
2821 * printer show changes imeediately in
2822 * the properities dialog
2824 * A non-admin connection will only show the
2825 * changes after viewing the properites page
2826 * 2 times. Seems to be related to a
2827 * race condition in the client between the spooler
2828 * updating the local cache and the Explorer.exe GUI
2829 * actually displaying the properties.
2831 * This is fixed in Win2k. admin/non-admin
2832 * connections both display changes immediately.
2837 result=update_a_printer_2(printer.info_2);
2841 result=WERR_UNKNOWN_LEVEL;
2848 /****************************************************************************
2849 Initialize printer devmode & data with previously saved driver init values.
2850 ****************************************************************************/
2852 static BOOL set_driver_init_2(NT_PRINTER_INFO_LEVEL_2 *info_ptr)
2856 TDB_DATA kbuf, dbuf;
2857 NT_PRINTER_PARAM *current;
2858 NT_PRINTER_INFO_LEVEL_2 info;
2861 * Delete any printer data 'specifics' already set. When called for driver
2862 * replace, there will generally be some, but during an add printer, there
2863 * should not be any (if there are delete them).
2865 while ( (current=info_ptr->specific) != NULL ) {
2866 info_ptr->specific=current->next;
2867 SAFE_FREE(current->data);
2873 slprintf(key, sizeof(key)-1, "%s%s", DRIVER_INIT_PREFIX, info_ptr->drivername);
2876 kbuf.dsize = strlen(key)+1;
2878 dbuf = tdb_fetch(tdb_drivers, kbuf);
2881 * When changing to a driver that has no init info in the tdb, remove
2882 * the previous drivers init info and leave the new on blank.
2884 free_nt_devicemode(&info_ptr->devmode);
2889 * Get the saved DEVMODE..
2891 len += unpack_devicemode(&info.devmode,dbuf.dptr+len, dbuf.dsize-len);
2894 * The saved DEVMODE contains the devicename from the printer used during
2895 * the initialization save. Change it to reflect the new printer.
2897 ZERO_STRUCT(info.devmode->devicename);
2898 fstrcpy(info.devmode->devicename, info_ptr->printername);
2902 * NT/2k does not change out the entire DeviceMode of a printer
2903 * when changing the driver. Only the driverextra, private, &
2904 * driverversion fields. --jerry (Thu Mar 14 08:58:43 CST 2002)
2906 * Later e4xamination revealed that Windows NT/2k does reset the
2907 * the printer's device mode, bit **only** when you change a
2908 * property of the device mode such as the page orientation.
2915 * Bind the saved DEVMODE to the new the printer.
2917 free_nt_devicemode(&info_ptr->devmode);
2918 info_ptr->devmode = info.devmode;
2920 /* copy the entire devmode if we currently don't have one */
2922 if (!info_ptr->devmode) {
2923 DEBUG(10,("set_driver_init_2: Current Devmode is NULL. Copying entire Device Mode\n"));
2924 info_ptr->devmode = info.devmode;
2927 /* only set the necessary fields */
2929 DEBUG(10,("set_driver_init_2: Setting driverversion [0x%x] and private data [0x%x]\n",
2930 info.devmode->driverversion, info.devmode->driverextra));
2932 info_ptr->devmode->driverversion = info.devmode->driverversion;
2934 SAFE_FREE(info_ptr->devmode->private);
2935 info_ptr->devmode->private = NULL;
2937 if (info.devmode->driverversion)
2938 info_ptr->devmode->private = memdup(info.devmode->private, info.devmode->driverversion);
2940 free_nt_devicemode(&info.devmode);
2944 DEBUG(10,("set_driver_init_2: Set printer [%s] init DEVMODE for driver [%s]\n",
2945 info_ptr->printername, info_ptr->drivername));
2948 * Add the printer data 'specifics' to the new printer
2950 len += unpack_specifics(&info_ptr->specific,dbuf.dptr+len, dbuf.dsize-len);
2952 SAFE_FREE(dbuf.dptr);
2957 /****************************************************************************
2958 Initialize printer devmode & data with previously saved driver init values.
2959 When a printer is created using AddPrinter, the drivername bound to the
2960 printer is used to lookup previously saved driver initialization info, which
2961 is bound to the new printer.
2962 ****************************************************************************/
2964 BOOL set_driver_init(NT_PRINTER_INFO_LEVEL *printer, uint32 level)
2966 BOOL result = False;
2971 result=set_driver_init_2(printer->info_2);
2975 DEBUG(0,("set_driver_init: Programmer's error! Unknown driver_init level [%d]\n",
2983 /****************************************************************************
2984 Delete driver init data stored for a specified driver
2985 ****************************************************************************/
2987 BOOL del_driver_init(char *drivername)
2992 if (!drivername || !*drivername) {
2993 DEBUG(3,("del_driver_init: No drivername specified!\n"));
2997 slprintf(key, sizeof(key)-1, "%s%s", DRIVER_INIT_PREFIX, drivername);
3000 kbuf.dsize = strlen(key)+1;
3002 DEBUG(6,("del_driver_init: Removing driver init data for [%s]\n", drivername));
3004 return (tdb_delete(tdb_drivers, kbuf) == 0);
3007 /****************************************************************************
3008 Pack up the DEVMODE and specifics for a printer into a 'driver init' entry
3009 in the tdb. Note: this is different from the driver entry and the printer
3010 entry. There should be a single driver init entry for each driver regardless
3011 of whether it was installed from NT or 2K. Technically, they should be
3012 different, but they work out to the same struct.
3013 ****************************************************************************/
3015 static uint32 update_driver_init_2(NT_PRINTER_INFO_LEVEL_2 *info)
3019 int buflen, len, ret;
3020 TDB_DATA kbuf, dbuf;
3027 len += pack_devicemode(info->devmode, buf+len, buflen-len);
3029 len += pack_specifics(info->specific, buf+len, buflen-len);
3031 if (buflen != len) {
3034 tb = (char *)Realloc(buf, len);
3036 DEBUG(0, ("update_driver_init_2: failed to enlarge buffer!\n"));
3045 slprintf(key, sizeof(key)-1, "%s%s", DRIVER_INIT_PREFIX, info->drivername);
3048 kbuf.dsize = strlen(key)+1;
3052 ret = tdb_store(tdb_drivers, kbuf, dbuf, TDB_REPLACE);
3056 DEBUG(8, ("update_driver_init_2: error updating printer init to tdb on disk\n"));
3060 DEBUG(10,("update_driver_init_2: Saved printer [%s] init DEVMODE & specifics for driver [%s]\n",
3061 info->sharename, info->drivername));
3066 /****************************************************************************
3067 Update (i.e. save) the driver init info (DEVMODE and specifics) for a printer
3068 ****************************************************************************/
3070 uint32 update_driver_init(NT_PRINTER_INFO_LEVEL printer, uint32 level)
3074 dump_a_printer(printer, level);
3080 result=update_driver_init_2(printer.info_2);
3091 /****************************************************************************
3092 Convert the printer data value, a REG_BINARY array, into an initialization
3093 DEVMODE. Note: the array must be parsed as if it was a DEVMODE in an rpc...
3094 got to keep the endians happy :).
3095 ****************************************************************************/
3097 static BOOL convert_driver_init(NT_PRINTER_PARAM *param, TALLOC_CTX *ctx, NT_DEVICEMODE *nt_devmode)
3099 BOOL result = False;
3103 ZERO_STRUCT(devmode);
3105 prs_init(&ps, 0, ctx, UNMARSHALL);
3106 ps.data_p = (char *)param->data;
3107 ps.buffer_size = param->data_len;
3109 if (spoolss_io_devmode("phantom DEVMODE", &ps, 0, &devmode))
3110 result = convert_devicemode("", &devmode, &nt_devmode);
3112 DEBUG(10,("convert_driver_init: error parsing DEVMODE\n"));
3117 /****************************************************************************
3118 Set the DRIVER_INIT info in the tdb. Requires Win32 client code that:
3120 1. Use the driver's config DLL to this UNC printername and:
3121 a. Call DrvPrintEvent with PRINTER_EVENT_INITIALIZE
3122 b. Call DrvConvertDevMode with CDM_DRIVER_DEFAULT to get default DEVMODE
3123 2. Call SetPrinterData with the 'magic' key and the DEVMODE as data.
3125 The last step triggers saving the "driver initialization" information for
3126 this printer into the tdb. Later, new printers that use this driver will
3127 have this initialization information bound to them. This simulates the
3128 driver initialization, as if it had run on the Samba server (as it would
3131 The Win32 client side code requirement sucks! But until we can run arbitrary
3132 Win32 printer driver code on any Unix that Samba runs on, we are stuck with it.
3134 It would have been easier to use SetPrinter because all the UNMARSHALLING of
3135 the DEVMODE is done there, but 2K/XP clients do not set the DEVMODE... think
3136 about it and you will realize why. JRR 010720
3137 ****************************************************************************/
3139 static WERROR save_driver_init_2(NT_PRINTER_INFO_LEVEL *printer, NT_PRINTER_PARAM *param)
3141 WERROR status = WERR_OK;
3142 TALLOC_CTX *ctx = NULL;
3143 NT_DEVICEMODE *nt_devmode = NULL;
3144 NT_DEVICEMODE *tmp_devmode = printer->info_2->devmode;
3147 * When the DEVMODE is already set on the printer, don't try to unpack it.
3150 if (!printer->info_2->devmode && param->data_len) {
3152 * Set devmode on printer info, so entire printer initialization can be
3156 if ((ctx = talloc_init()) == NULL)
3159 if ((nt_devmode = (NT_DEVICEMODE*)malloc(sizeof(NT_DEVICEMODE))) == NULL) {
3160 status = WERR_NOMEM;
3164 ZERO_STRUCTP(nt_devmode);
3167 * The DEVMODE is held in the 'data' component of the param in raw binary.
3168 * Convert it to to a devmode structure
3170 if (!convert_driver_init(param, ctx, nt_devmode)) {
3171 DEBUG(10,("save_driver_init_2: error converting DEVMODE\n"));
3172 status = WERR_INVALID_PARAM;
3176 printer->info_2->devmode = nt_devmode;
3180 * Pack up and add (or update) the DEVMODE and any current printer data to
3181 * a 'driver init' element in the tdb
3185 if (update_driver_init(*printer, 2)!=0) {
3186 DEBUG(10,("save_driver_init_2: error updating DEVMODE\n"));
3187 status = WERR_NOMEM;
3192 * If driver initialization info was successfully saved, set the current
3193 * printer to match it. This allows initialization of the current printer
3194 * as well as the driver.
3196 status = mod_a_printer(*printer, 2);
3197 if (!W_ERROR_IS_OK(status)) {
3198 DEBUG(10,("save_driver_init_2: error setting DEVMODE on printer [%s]\n",
3199 printer->info_2->printername));
3203 srv_spoolss_sendnotify(p, handle);
3207 talloc_destroy(ctx);
3209 SAFE_FREE(nt_devmode->private);
3210 SAFE_FREE(nt_devmode);
3211 printer->info_2->devmode = tmp_devmode;
3216 /****************************************************************************
3217 Update the driver init info (DEVMODE and specifics) for a printer
3218 ****************************************************************************/
3220 WERROR save_driver_init(NT_PRINTER_INFO_LEVEL *printer, uint32 level, NT_PRINTER_PARAM *param)
3222 WERROR status = WERR_OK;
3228 status=save_driver_init_2(printer, param);
3232 status=WERR_UNKNOWN_LEVEL;
3239 /****************************************************************************
3240 Get a NT_PRINTER_INFO_LEVEL struct. It returns malloced memory.
3241 ****************************************************************************/
3243 WERROR get_a_printer(NT_PRINTER_INFO_LEVEL **pp_printer, uint32 level, fstring sharename)
3246 NT_PRINTER_INFO_LEVEL *printer = NULL;
3250 DEBUG(10,("get_a_printer: [%s] level %u\n", sharename, (unsigned int)level));
3256 if ((printer = (NT_PRINTER_INFO_LEVEL *)malloc(sizeof(NT_PRINTER_INFO_LEVEL))) == NULL) {
3257 DEBUG(0,("get_a_printer: malloc fail.\n"));
3260 ZERO_STRUCTP(printer);
3261 result=get_a_printer_2(&printer->info_2, sharename);
3262 if (W_ERROR_IS_OK(result)) {
3263 dump_a_printer(*printer, level);
3264 *pp_printer = printer;
3271 result=WERR_UNKNOWN_LEVEL;
3275 DEBUG(10,("get_a_printer: [%s] level %u returning %s\n", sharename, (unsigned int)level, dos_errstr(result)));
3280 /****************************************************************************
3281 Deletes a NT_PRINTER_INFO_LEVEL struct.
3282 ****************************************************************************/
3284 uint32 free_a_printer(NT_PRINTER_INFO_LEVEL **pp_printer, uint32 level)
3287 NT_PRINTER_INFO_LEVEL *printer = *pp_printer;
3289 DEBUG(104,("freeing a printer at level [%d]\n", level));
3291 if (printer == NULL)
3298 if (printer->info_2 != NULL)
3300 free_nt_printer_info_level_2(&printer->info_2);
3314 SAFE_FREE(*pp_printer);
3318 /****************************************************************************
3319 ****************************************************************************/
3320 uint32 add_a_printer_driver(NT_PRINTER_DRIVER_INFO_LEVEL driver, uint32 level)
3323 DEBUG(104,("adding a printer at level [%d]\n", level));
3324 dump_a_printer_driver(driver, level);
3330 result=add_a_printer_driver_3(driver.info_3);
3336 result=add_a_printer_driver_6(driver.info_6);
3346 /****************************************************************************
3347 ****************************************************************************/
3348 WERROR get_a_printer_driver(NT_PRINTER_DRIVER_INFO_LEVEL *driver, uint32 level,
3349 fstring drivername, fstring architecture, uint32 version)
3356 /* Sometime we just want any version of the driver */
3358 if ( version == DRIVER_ANY_VERSION ) {
3359 /* look for Win2k first and then for NT4 */
3360 result = get_a_printer_driver_3(&driver->info_3, drivername,
3363 if ( !W_ERROR_IS_OK(result) ) {
3364 result = get_a_printer_driver_3( &driver->info_3,
3365 drivername, architecture, 2 );
3369 result = get_a_printer_driver_3(&driver->info_3, drivername,
3370 architecture, version);
3379 if (W_ERROR_IS_OK(result))
3380 dump_a_printer_driver(*driver, level);
3385 /****************************************************************************
3386 ****************************************************************************/
3387 uint32 free_a_printer_driver(NT_PRINTER_DRIVER_INFO_LEVEL driver, uint32 level)
3395 NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3;
3396 if (driver.info_3 != NULL)
3398 info3=driver.info_3;
3399 SAFE_FREE(info3->dependentfiles);
3400 ZERO_STRUCTP(info3);
3412 NT_PRINTER_DRIVER_INFO_LEVEL_6 *info6;
3413 if (driver.info_6 != NULL)
3415 info6=driver.info_6;
3416 SAFE_FREE(info6->dependentfiles);
3417 SAFE_FREE(info6->previousnames);
3418 ZERO_STRUCTP(info6);
3436 /****************************************************************************
3437 Determine whether or not a particular driver is currently assigned
3439 ****************************************************************************/
3441 BOOL printer_driver_in_use ( NT_PRINTER_DRIVER_INFO_LEVEL_3 *i )
3444 int n_services = lp_numservices();
3445 NT_PRINTER_INFO_LEVEL *printer = NULL;
3450 DEBUG(5,("printer_driver_in_use: Beginning search through ntprinters.tdb...\n"));
3452 /* loop through the printers.tdb and check for the drivername */
3454 for (snum=0; snum<n_services; snum++)
3456 if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
3459 if ( !W_ERROR_IS_OK(get_a_printer(&printer, 2, lp_servicename(snum))) )
3462 if ( !StrCaseCmp(i->name, printer->info_2->drivername) ) {
3463 free_a_printer( &printer, 2 );
3467 free_a_printer( &printer, 2 );
3470 DEBUG(5,("printer_driver_in_use: Completed search through ntprinters.tdb...\n"));
3472 /* report that the driver is not in use by default */
3478 /**********************************************************************
3479 Check to see if a ogiven file is in use by *info
3480 *********************************************************************/
3482 static BOOL drv_file_in_use( char* file, NT_PRINTER_DRIVER_INFO_LEVEL_3 *info )
3489 if ( strequal(file, info->driverpath) )
3492 if ( strequal(file, info->datafile) )
3495 if ( strequal(file, info->configfile) )
3498 if ( strequal(file, info->helpfile) )
3501 s = (char*) info->dependentfiles;
3506 if ( strequal(file, s) )
3516 /**********************************************************************
3517 Utility function to remove the dependent file pointed to by the
3518 input parameter from the list
3519 *********************************************************************/
3521 static void trim_dependent_file( char* s )
3525 /* set p to the next character string in the list */
3527 p = s + strlen( s ) + 1;
3529 /* check to see that we have another string to copy back */
3533 /* loop over s copying characters from p to s */
3534 while ( *p!='\0' && *(p+1)!='\0' )
3538 /* add the two trailing NULL's */
3544 /**********************************************************************
3545 Check if any of the files used by src are also used by drv
3546 *********************************************************************/
3548 static BOOL trim_overlap_drv_files( NT_PRINTER_DRIVER_INFO_LEVEL_3 *src,
3549 NT_PRINTER_DRIVER_INFO_LEVEL_3 *drv )
3551 BOOL in_use = False;
3557 /* check each file. Remove it from the src structure if it overlaps */
3559 if ( drv_file_in_use(src->driverpath, drv) ) {
3561 fstrcpy( src->driverpath, "" );
3564 if ( drv_file_in_use(src->datafile, drv) ) {
3566 fstrcpy( src->datafile, "" );
3569 if ( drv_file_in_use(src->configfile, drv) ) {
3571 fstrcpy( src->configfile, "" );
3574 s = (char*)src->dependentfiles;
3579 if ( drv_file_in_use(s, drv) ) {
3581 trim_dependent_file( s );
3592 /****************************************************************************
3593 Determine whether or not a particular driver files are currently being
3594 used by any other driver.
3596 Return value is True if any files were in use by other drivers
3597 and False otherwise.
3599 Upon return, *info has been modified to only contain the driver files
3600 which are not in use
3601 ****************************************************************************/
3603 BOOL printer_driver_files_in_use ( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info )
3608 fstring *list = NULL;
3609 NT_PRINTER_DRIVER_INFO_LEVEL driver;
3611 /* loop over all driver versions */
3613 DEBUG(5,("printer_driver_files_in_use: Beginning search through ntdrivers.tdb...\n"));
3615 for ( version=0; version<DRIVER_MAX_VERSION; version++ )
3617 /* get the list of drivers */
3620 ndrivers = get_ntdrivers(&list, info->environment, version);
3622 DEBUGADD(4,("we have:[%d] drivers in environment [%s] and version [%d]\n",
3623 ndrivers, info->environment, version));
3628 /* check each driver for overlap in files */
3630 for (i=0; i<ndrivers; i++)
3632 DEBUGADD(5,("\tdriver: [%s]\n", list[i]));
3634 ZERO_STRUCT(driver);
3636 if ( !W_ERROR_IS_OK(get_a_printer_driver(&driver, 3, list[i],
3637 info->environment, version)) )
3643 /* check if d2 uses any files from d1 */
3644 /* only if this is a different driver than the one being deleted */
3646 if ( !strequal(info->name, driver.info_3->name)
3647 || (info->cversion != driver.info_3->cversion) )
3649 if ( trim_overlap_drv_files(info, driver.info_3) ) {
3650 free_a_printer_driver(driver, 3);
3656 free_a_printer_driver(driver, 3);
3662 DEBUG(5,("printer_driver_files_in_use: Completed search through ntdrivers.tdb...\n"));
3667 /****************************************************************************
3668 Actually delete the driver files. Make sure that
3669 printer_driver_files_in_use() return False before calling
3671 ****************************************************************************/
3673 static BOOL delete_driver_files( NT_PRINTER_DRIVER_INFO_LEVEL_3 *i, struct current_user *user )
3676 connection_struct *conn;
3683 DEBUG(6,("delete_driver_files: deleting driver [%s] - version [%d]\n", i->name, i->cversion));
3686 * Connect to the print$ share under the same account as the
3687 * user connected to the rpc pipe. Note we must be root to
3692 null_pw = data_blob( NULL, 0 );
3693 conn = make_connection_with_chdir( "print$", null_pw, "A:", user->vuid, &nt_status );
3697 DEBUG(0,("delete_driver_files: Unable to connect\n"));
3701 /* Save who we are - we are temporarily becoming the connection user. */
3703 if ( !become_user(conn, conn->vuid) ) {
3704 DEBUG(0,("delete_driver_files: Can't become user!\n"));
3708 /* now delete the files; must strip the '\print$' string from
3711 if ( *i->driverpath ) {
3712 if ( (s = strchr( &i->driverpath[1], '\\' )) != NULL ) {
3713 DEBUG(10,("deleting driverfile [%s]\n", s));
3714 unlink_internals(conn, 0, s);
3718 if ( *i->configfile ) {
3719 if ( (s = strchr( &i->configfile[1], '\\' )) != NULL ) {
3720 DEBUG(10,("deleting configfile [%s]\n", s));
3721 unlink_internals(conn, 0, s);
3725 if ( *i->datafile ) {
3726 if ( (s = strchr( &i->datafile[1], '\\' )) != NULL ) {
3727 DEBUG(10,("deleting datafile [%s]\n", s));
3728 unlink_internals(conn, 0, s);
3732 if ( *i->helpfile ) {
3733 if ( (s = strchr( &i->helpfile[1], '\\' )) != NULL ) {
3734 DEBUG(10,("deleting helpfile [%s]\n", s));
3735 unlink_internals(conn, 0, s);
3739 s = (char*)i->dependentfiles;
3744 if ( (file = strchr( s+1, '\\' )) != NULL )
3746 DEBUG(10,("deleting dependent file [%s]\n", file));
3747 unlink_internals(conn, 0, file );
3748 file += strlen( file ) + 1;
3757 /****************************************************************************
3758 Remove a printer driver from the TDB. This assumes that the the driver was
3759 previously looked up.
3760 ***************************************************************************/
3762 static WERROR delete_printer_driver_internal( NT_PRINTER_DRIVER_INFO_LEVEL_3 *i, struct current_user *user,
3763 uint32 version, BOOL delete_files )
3767 TDB_DATA kbuf, dbuf;
3768 NT_PRINTER_DRIVER_INFO_LEVEL ctr;
3770 /* delete the tdb data first */
3772 get_short_archi(arch, i->environment);
3773 slprintf(key, sizeof(key)-1, "%s%s/%d/%s", DRIVERS_PREFIX,
3774 arch, version, i->name);
3776 DEBUG(5,("delete_printer_driver: key = [%s] delete_files = %s\n",
3777 key, delete_files ? "TRUE" : "FALSE" ));
3780 dump_a_printer_driver( ctr, 3 );
3783 kbuf.dsize=strlen(key)+1;
3785 /* check if the driver actually exists for this environment */
3787 dbuf = tdb_fetch( tdb_drivers, kbuf );
3789 DEBUG(8,("delete_printer_driver_internal: Driver unknown [%s]\n", key));
3790 return WERR_UNKNOWN_PRINTER_DRIVER;
3793 SAFE_FREE( dbuf.dptr );
3795 /* ok... the driver exists so the delete should return success */
3797 if (tdb_delete(tdb_drivers, kbuf) == -1) {
3798 DEBUG (0,("delete_printer_driver_internal: fail to delete %s!\n", key));
3799 return WERR_ACCESS_DENIED;
3803 * now delete any associated files if delete_files == True
3804 * even if this part failes, we return succes because the
3805 * driver doesn not exist any more
3809 delete_driver_files( i, user );
3812 DEBUG(5,("delete_printer_driver_internal: driver delete successful [%s]\n", key));
3817 /****************************************************************************
3818 Remove a printer driver from the TDB. This assumes that the the driver was
3819 previously looked up.
3820 ***************************************************************************/
3822 WERROR delete_printer_driver( NT_PRINTER_DRIVER_INFO_LEVEL_3 *i, struct current_user *user,
3823 uint32 version, BOOL delete_files )
3828 * see if we should delete all versions of this driver
3829 * (DRIVER_ANY_VERSION uis only set for "Windows NT x86")
3832 if ( version == DRIVER_ANY_VERSION )
3834 /* Windows NT 4.0 */
3836 err = delete_printer_driver_internal(i, user, 2, delete_files );
3837 if ( !W_ERROR_IS_OK(err) && (W_ERROR_V(err) != ERRunknownprinterdriver ) )
3840 /* Windows 2000/XP */
3842 err = delete_printer_driver_internal(i, user, 3, delete_files );
3843 if ( !W_ERROR_IS_OK(err) && (W_ERROR_V(err) != ERRunknownprinterdriver ) )
3849 /* just delete what they asked for */
3851 return delete_printer_driver_internal(i, user, version, delete_files );
3855 /****************************************************************************
3856 ****************************************************************************/
3858 BOOL get_specific_param_by_index(NT_PRINTER_INFO_LEVEL printer, uint32 level, uint32 param_index,
3859 fstring value, uint8 **data, uint32 *type, uint32 *len)
3861 /* right now that's enough ! */
3862 NT_PRINTER_PARAM *param;
3865 param=printer.info_2->specific;
3867 while (param != NULL && i < param_index) {
3875 /* exited because it exist */
3877 StrnCpy(value, param->value, sizeof(fstring)-1);
3878 *data=(uint8 *)malloc(param->data_len*sizeof(uint8));
3881 ZERO_STRUCTP(*data);
3882 memcpy(*data, param->data, param->data_len);
3883 *len=param->data_len;
3887 /****************************************************************************
3888 ****************************************************************************/
3889 BOOL get_specific_param(NT_PRINTER_INFO_LEVEL printer, uint32 level,
3890 fstring value, uint8 **data, uint32 *type, uint32 *len)
3892 /* right now that's enough ! */
3893 NT_PRINTER_PARAM *param;
3895 DEBUG(10, ("get_specific_param\n"));
3897 param=printer.info_2->specific;
3899 while (param != NULL)
3901 #if 1 /* JRA - I think this should be case insensitive.... */
3902 if ( strequal(value, param->value)
3904 if ( !strcmp(value, param->value)
3906 && strlen(value)==strlen(param->value))
3914 DEBUGADD(10, ("get_specific_param: found one param\n"));
3915 /* exited because it exist */
3918 *data=(uint8 *)malloc(param->data_len*sizeof(uint8));
3921 memcpy(*data, param->data, param->data_len);
3922 *len=param->data_len;
3924 DEBUGADD(10, ("get_specific_param: exit true\n"));
3927 DEBUGADD(10, ("get_specific_param: exit false\n"));
3931 /****************************************************************************
3932 Store a security desc for a printer.
3933 ****************************************************************************/
3935 WERROR nt_printing_setsec(const char *printername, SEC_DESC_BUF *secdesc_ctr)
3937 SEC_DESC_BUF *new_secdesc_ctr = NULL;
3938 SEC_DESC_BUF *old_secdesc_ctr = NULL;
3940 TALLOC_CTX *mem_ctx = NULL;
3944 mem_ctx = talloc_init();
3945 if (mem_ctx == NULL)
3948 /* The old owner and group sids of the security descriptor are not
3949 present when new ACEs are added or removed by changing printer
3950 permissions through NT. If they are NULL in the new security
3951 descriptor then copy them over from the old one. */
3953 if (!secdesc_ctr->sec->owner_sid || !secdesc_ctr->sec->grp_sid) {
3954 DOM_SID *owner_sid, *group_sid;
3955 SEC_ACL *dacl, *sacl;
3956 SEC_DESC *psd = NULL;
3959 nt_printing_getsec(mem_ctx, printername, &old_secdesc_ctr);
3961 /* Pick out correct owner and group sids */
3963 owner_sid = secdesc_ctr->sec->owner_sid ?
3964 secdesc_ctr->sec->owner_sid :
3965 old_secdesc_ctr->sec->owner_sid;
3967 group_sid = secdesc_ctr->sec->grp_sid ?
3968 secdesc_ctr->sec->grp_sid :
3969 old_secdesc_ctr->sec->grp_sid;
3971 dacl = secdesc_ctr->sec->dacl ?
3972 secdesc_ctr->sec->dacl :
3973 old_secdesc_ctr->sec->dacl;
3975 sacl = secdesc_ctr->sec->sacl ?
3976 secdesc_ctr->sec->sacl :
3977 old_secdesc_ctr->sec->sacl;
3979 /* Make a deep copy of the security descriptor */
3981 psd = make_sec_desc(mem_ctx, secdesc_ctr->sec->revision,
3982 owner_sid, group_sid,
3987 new_secdesc_ctr = make_sec_desc_buf(mem_ctx, size, psd);
3990 if (!new_secdesc_ctr) {
3991 new_secdesc_ctr = secdesc_ctr;
3994 /* Store the security descriptor in a tdb */
3996 prs_init(&ps, (uint32)sec_desc_size(new_secdesc_ctr->sec) +
3997 sizeof(SEC_DESC_BUF), mem_ctx, MARSHALL);
3999 if (!sec_io_desc_buf("nt_printing_setsec", &new_secdesc_ctr,
4001 status = WERR_BADFUNC;
4005 slprintf(key, sizeof(key)-1, "SECDESC/%s", printername);
4007 if (tdb_prs_store(tdb_printers, key, &ps)==0) {
4010 DEBUG(1,("Failed to store secdesc for %s\n", printername));
4011 status = WERR_BADFUNC;
4014 /* Free malloc'ed memory */
4020 talloc_destroy(mem_ctx);
4024 /****************************************************************************
4025 Construct a default security descriptor buffer for a printer.
4026 ****************************************************************************/
4028 static SEC_DESC_BUF *construct_default_printer_sdb(TALLOC_CTX *ctx)
4032 SEC_ACL *psa = NULL;
4033 SEC_DESC_BUF *sdb = NULL;
4034 SEC_DESC *psd = NULL;
4038 /* Create an ACE where Everyone is allowed to print */
4040 init_sec_access(&sa, PRINTER_ACE_PRINT);
4041 init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED,
4042 sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
4044 /* Make the security descriptor owned by the Administrators group
4045 on the PDC of the domain. */
4047 if (secrets_fetch_domain_sid(lp_workgroup(), &owner_sid)) {
4048 sid_append_rid(&owner_sid, DOMAIN_USER_RID_ADMIN);
4051 /* Backup plan - make printer owned by admins.
4052 This should emulate a lanman printer as security
4053 settings can't be changed. */
4055 sid_copy(&owner_sid, get_global_sam_sid());
4056 sid_append_rid(&owner_sid, DOMAIN_USER_RID_ADMIN);
4059 init_sec_access(&sa, PRINTER_ACE_FULL_CONTROL);
4060 init_sec_ace(&ace[1], &owner_sid, SEC_ACE_TYPE_ACCESS_ALLOWED,
4061 sa, SEC_ACE_FLAG_OBJECT_INHERIT |
4062 SEC_ACE_FLAG_INHERIT_ONLY);
4064 init_sec_access(&sa, PRINTER_ACE_FULL_CONTROL);
4065 init_sec_ace(&ace[2], &owner_sid, SEC_ACE_TYPE_ACCESS_ALLOWED,
4066 sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
4068 /* The ACL revision number in rpc_secdesc.h differs from the one
4069 created by NT when setting ACE entries in printer
4070 descriptors. NT4 complains about the property being edited by a
4073 if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, 3, ace)) != NULL) {
4074 psd = make_sec_desc(ctx, SEC_DESC_REVISION,
4076 NULL, psa, &sd_size);
4080 DEBUG(0,("construct_default_printer_sd: Failed to make SEC_DESC.\n"));
4084 sdb = make_sec_desc_buf(ctx, sd_size, psd);
4086 DEBUG(4,("construct_default_printer_sdb: size = %u.\n",
4087 (unsigned int)sd_size));
4092 /****************************************************************************
4093 Get a security desc for a printer.
4094 ****************************************************************************/
4096 BOOL nt_printing_getsec(TALLOC_CTX *ctx, const char *printername, SEC_DESC_BUF **secdesc_ctr)
4102 if ((temp = strchr(printername + 2, '\\'))) {
4103 printername = temp + 1;
4106 /* Fetch security descriptor from tdb */
4108 slprintf(key, sizeof(key)-1, "SECDESC/%s", printername);
4110 if (tdb_prs_fetch(tdb_printers, key, &ps, ctx)!=0 ||
4111 !sec_io_desc_buf("nt_printing_getsec", secdesc_ctr, &ps, 1)) {
4113 DEBUG(4,("using default secdesc for %s\n", printername));
4115 if (!(*secdesc_ctr = construct_default_printer_sdb(ctx))) {
4119 /* Save default security descriptor for later */
4121 prs_init(&ps, (uint32)sec_desc_size((*secdesc_ctr)->sec) +
4122 sizeof(SEC_DESC_BUF), ctx, MARSHALL);
4124 if (sec_io_desc_buf("nt_printing_getsec", secdesc_ctr, &ps, 1))
4125 tdb_prs_store(tdb_printers, key, &ps);
4132 /* If security descriptor is owned by S-1-1-0 and winbindd is up,
4133 this security descriptor has been created when winbindd was
4134 down. Take ownership of security descriptor. */
4136 if (sid_equal((*secdesc_ctr)->sec->owner_sid, &global_sid_World)) {
4139 /* Change sd owner to workgroup administrator */
4141 if (secrets_fetch_domain_sid(lp_workgroup(), &owner_sid)) {
4142 SEC_DESC_BUF *new_secdesc_ctr = NULL;
4143 SEC_DESC *psd = NULL;
4148 sid_append_rid(&owner_sid, DOMAIN_USER_RID_ADMIN);
4150 psd = make_sec_desc(ctx, (*secdesc_ctr)->sec->revision,
4152 (*secdesc_ctr)->sec->grp_sid,
4153 (*secdesc_ctr)->sec->sacl,
4154 (*secdesc_ctr)->sec->dacl,
4157 new_secdesc_ctr = make_sec_desc_buf(ctx, size, psd);
4159 /* Swap with other one */
4161 *secdesc_ctr = new_secdesc_ctr;
4165 nt_printing_setsec(printername, *secdesc_ctr);
4169 if (DEBUGLEVEL >= 10) {
4170 SEC_ACL *the_acl = (*secdesc_ctr)->sec->dacl;
4173 DEBUG(10, ("secdesc_ctr for %s has %d aces:\n",
4174 printername, the_acl->num_aces));
4176 for (i = 0; i < the_acl->num_aces; i++) {
4179 sid_to_string(sid_str, &the_acl->ace[i].trustee);
4181 DEBUG(10, ("%s %d %d 0x%08x\n", sid_str,
4182 the_acl->ace[i].type, the_acl->ace[i].flags,
4183 the_acl->ace[i].info.mask));
4193 1: level not implemented
4194 2: file doesn't exist
4195 3: can't allocate memory
4196 4: can't free memory
4197 5: non existant struct
4201 A printer and a printer driver are 2 different things.
4202 NT manages them separatelly, Samba does the same.
4203 Why ? Simply because it's easier and it makes sense !
4205 Now explanation: You have 3 printers behind your samba server,
4206 2 of them are the same make and model (laser A and B). But laser B
4207 has an 3000 sheet feeder and laser A doesn't such an option.
4208 Your third printer is an old dot-matrix model for the accounting :-).
4210 If the /usr/local/samba/lib directory (default dir), you will have
4211 5 files to describe all of this.
4213 3 files for the printers (1 by printer):
4216 NTprinter_accounting
4217 2 files for the drivers (1 for the laser and 1 for the dot matrix)
4218 NTdriver_printer model X
4219 NTdriver_printer model Y
4221 jfm: I should use this comment for the text file to explain
4222 same thing for the forms BTW.
4223 Je devrais mettre mes commentaires en francais, ca serait mieux :-)
4227 /* Convert generic access rights to printer object specific access rights.
4228 It turns out that NT4 security descriptors use generic access rights and
4229 NT5 the object specific ones. */
4231 void map_printer_permissions(SEC_DESC *sd)
4235 for (i = 0; sd->dacl && i < sd->dacl->num_aces; i++) {
4236 se_map_generic(&sd->dacl->ace[i].info.mask,
4237 &printer_generic_mapping);
4241 /****************************************************************************
4242 Check a user has permissions to perform the given operation. We use the
4243 permission constants defined in include/rpc_spoolss.h to check the various
4244 actions we perform when checking printer access.
4246 PRINTER_ACCESS_ADMINISTER:
4247 print_queue_pause, print_queue_resume, update_printer_sec,
4248 update_printer, spoolss_addprinterex_level_2,
4249 _spoolss_setprinterdata
4254 JOB_ACCESS_ADMINISTER:
4255 print_job_delete, print_job_pause, print_job_resume,
4258 ****************************************************************************/
4259 BOOL print_access_check(struct current_user *user, int snum, int access_type)
4261 SEC_DESC_BUF *secdesc = NULL;
4262 uint32 access_granted;
4266 TALLOC_CTX *mem_ctx = NULL;
4267 extern struct current_user current_user;
4269 /* If user is NULL then use the current_user structure */
4272 user = ¤t_user;
4274 /* Always allow root or printer admins to do anything */
4276 if (user->uid == 0 ||
4277 user_in_list(uidtoname(user->uid), lp_printer_admin(snum))) {
4281 /* Get printer name */
4283 pname = PRINTERNAME(snum);
4285 if (!pname || !*pname) {
4290 /* Get printer security descriptor */
4292 if(!(mem_ctx = talloc_init())) {
4297 nt_printing_getsec(mem_ctx, pname, &secdesc);
4299 if (access_type == JOB_ACCESS_ADMINISTER) {
4300 SEC_DESC_BUF *parent_secdesc = secdesc;
4302 /* Create a child security descriptor to check permissions
4303 against. This is because print jobs are child objects
4304 objects of a printer. */
4306 secdesc = se_create_child_secdesc(mem_ctx, parent_secdesc->sec, False);
4308 /* Now this is the bit that really confuses me. The access
4309 type needs to be changed from JOB_ACCESS_ADMINISTER to
4310 PRINTER_ACCESS_ADMINISTER for this to work. Something
4311 to do with the child (job) object becoming like a
4314 access_type = PRINTER_ACCESS_ADMINISTER;
4319 map_printer_permissions(secdesc->sec);
4321 result = se_access_check(secdesc->sec, user->nt_user_token, access_type,
4322 &access_granted, &status);
4324 DEBUG(4, ("access check was %s\n", result ? "SUCCESS" : "FAILURE"));
4326 talloc_destroy(mem_ctx);
4334 /****************************************************************************
4335 Check the time parameters allow a print operation.
4336 *****************************************************************************/
4338 BOOL print_time_access_check(int snum)
4340 NT_PRINTER_INFO_LEVEL *printer = NULL;
4342 time_t now = time(NULL);
4346 if (!W_ERROR_IS_OK(get_a_printer(&printer, 2, lp_servicename(snum))))
4349 if (printer->info_2->starttime == 0 && printer->info_2->untiltime == 0)
4353 mins = (uint32)t->tm_hour*60 + (uint32)t->tm_min;
4355 if (mins >= printer->info_2->starttime && mins <= printer->info_2->untiltime)
4358 free_a_printer(&printer, 2);
4366 #if 0 /* JERRY - not used */
4367 /****************************************************************************
4368 Attempt to write a default device.
4369 *****************************************************************************/
4371 WERROR printer_write_default_dev(int snum, const PRINTER_DEFAULT *printer_default)
4373 NT_PRINTER_INFO_LEVEL *printer = NULL;
4377 * Don't bother if no default devicemode was sent.
4380 if (printer_default->devmode_cont.devmode == NULL)
4383 result = get_a_printer(&printer, 2, lp_servicename(snum));
4384 if (!W_ERROR_IS_OK(result)) return result;
4387 * Just ignore it if we already have a devmode.
4390 if (printer->info_2->devmode != NULL)
4394 * We don't have a devicemode and we're trying to write
4395 * one. Check we have the access needed.
4397 DEBUG(5,("printer_write_default_dev: access: %x\n", printer_default->access_required));
4399 if ( (printer_default->access_required & PRINTER_ACCESS_ADMINISTER) !=
4400 PRINTER_ACCESS_ADMINISTER) {
4401 DEBUG(5,("printer_write_default_dev: invalid request access to update: %x\n", printer_default->access_required));
4402 result = WERR_ACCESS_DENIED;
4406 if (!print_access_check(NULL, snum, PRINTER_ACCESS_ADMINISTER)) {
4407 DEBUG(5,("printer_write_default_dev: Access denied for printer %s\n",
4408 lp_servicename(snum) ));
4409 result = WERR_ACCESS_DENIED;
4410 /*result = NT_STATUS_NO_PROBLEMO;*/
4414 DEBUG(5,("printer_write_default_dev: updating, check OK.\n"));
4417 * Convert the on the wire devicemode format to the internal one.
4420 if (!convert_devicemode(printer->info_2->printername,
4421 printer_default->devmode_cont.devmode,
4422 &printer->info_2->devmode)) {
4423 result = WERR_NOMEM;
4428 * Finally write back to the tdb.
4431 result = mod_a_printer(*printer, 2);
4435 free_a_printer(&printer, 2);