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 2002-2005.
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 struct current_user current_user;
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 */
41 #define NTDRIVERS_DATABASE_VERSION_4 4 /* fix generic bits in security descriptors */
42 #define NTDRIVERS_DATABASE_VERSION_5 5 /* normalize keys in ntprinters.tdb */
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 const 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}
202 const char *long_archi;
203 const char *short_archi;
207 #define SPL_ARCH_WIN40 "WIN40"
208 #define SPL_ARCH_W32X86 "W32X86"
209 #define SPL_ARCH_W32MIPS "W32MIPS"
210 #define SPL_ARCH_W32ALPHA "W32ALPHA"
211 #define SPL_ARCH_W32PPC "W32PPC"
212 #define SPL_ARCH_IA64 "IA64"
213 #define SPL_ARCH_X64 "x64"
215 static const struct table_node archi_table[]= {
217 {"Windows 4.0", SPL_ARCH_WIN40, 0 },
218 {"Windows NT x86", SPL_ARCH_W32X86, 2 },
219 {"Windows NT R4000", SPL_ARCH_W32MIPS, 2 },
220 {"Windows NT Alpha_AXP", SPL_ARCH_W32ALPHA, 2 },
221 {"Windows NT PowerPC", SPL_ARCH_W32PPC, 2 },
222 {"Windows IA64", SPL_ARCH_IA64, 3 },
223 {"Windows x64", SPL_ARCH_X64, 3 },
228 /****************************************************************************
229 generate a new TDB_DATA key for storing a printer
230 ****************************************************************************/
232 static TDB_DATA make_printer_tdbkey( const char *sharename )
235 static pstring keystr;
238 fstrcpy( share, sharename );
241 pstr_sprintf( keystr, "%s%s", PRINTERS_PREFIX, share );
244 key.dsize = strlen(keystr)+1;
249 /****************************************************************************
250 generate a new TDB_DATA key for storing a printer security descriptor
251 ****************************************************************************/
253 static char* make_printers_secdesc_tdbkey( const char* sharename )
256 static pstring keystr;
258 fstrcpy( share, sharename );
261 pstr_sprintf( keystr, "%s%s", SECDESC_PREFIX, share );
266 /****************************************************************************
267 ****************************************************************************/
269 static BOOL upgrade_to_version_3(void)
271 TDB_DATA kbuf, newkey, dbuf;
273 DEBUG(0,("upgrade_to_version_3: upgrading print tdb's to version 3\n"));
275 for (kbuf = tdb_firstkey(tdb_drivers); kbuf.dptr;
276 newkey = tdb_nextkey(tdb_drivers, kbuf), safe_free(kbuf.dptr), kbuf=newkey) {
278 dbuf = tdb_fetch(tdb_drivers, kbuf);
280 if (strncmp(kbuf.dptr, FORMS_PREFIX, strlen(FORMS_PREFIX)) == 0) {
281 DEBUG(0,("upgrade_to_version_3:moving form\n"));
282 if (tdb_store(tdb_forms, kbuf, dbuf, TDB_REPLACE) != 0) {
283 SAFE_FREE(dbuf.dptr);
284 DEBUG(0,("upgrade_to_version_3: failed to move form. Error (%s).\n", tdb_errorstr(tdb_forms)));
287 if (tdb_delete(tdb_drivers, kbuf) != 0) {
288 SAFE_FREE(dbuf.dptr);
289 DEBUG(0,("upgrade_to_version_3: failed to delete form. Error (%s)\n", tdb_errorstr(tdb_drivers)));
294 if (strncmp(kbuf.dptr, PRINTERS_PREFIX, strlen(PRINTERS_PREFIX)) == 0) {
295 DEBUG(0,("upgrade_to_version_3:moving printer\n"));
296 if (tdb_store(tdb_printers, kbuf, dbuf, TDB_REPLACE) != 0) {
297 SAFE_FREE(dbuf.dptr);
298 DEBUG(0,("upgrade_to_version_3: failed to move printer. Error (%s)\n", tdb_errorstr(tdb_printers)));
301 if (tdb_delete(tdb_drivers, kbuf) != 0) {
302 SAFE_FREE(dbuf.dptr);
303 DEBUG(0,("upgrade_to_version_3: failed to delete printer. Error (%s)\n", tdb_errorstr(tdb_drivers)));
308 if (strncmp(kbuf.dptr, SECDESC_PREFIX, strlen(SECDESC_PREFIX)) == 0) {
309 DEBUG(0,("upgrade_to_version_3:moving secdesc\n"));
310 if (tdb_store(tdb_printers, kbuf, dbuf, TDB_REPLACE) != 0) {
311 SAFE_FREE(dbuf.dptr);
312 DEBUG(0,("upgrade_to_version_3: failed to move secdesc. Error (%s)\n", tdb_errorstr(tdb_printers)));
315 if (tdb_delete(tdb_drivers, kbuf) != 0) {
316 SAFE_FREE(dbuf.dptr);
317 DEBUG(0,("upgrade_to_version_3: failed to delete secdesc. Error (%s)\n", tdb_errorstr(tdb_drivers)));
322 SAFE_FREE(dbuf.dptr);
328 /*******************************************************************
329 Fix an issue with security descriptors. Printer sec_desc must
330 use more than the generic bits that were previously used
331 in <= 3.0.14a. They must also have a owner and group SID assigned.
332 Otherwise, any printers than have been migrated to a Windows
333 host using printmig.exe will not be accessible.
334 *******************************************************************/
336 static int sec_desc_upg_fn( TDB_CONTEXT *the_tdb, TDB_DATA key,
337 TDB_DATA data, void *state )
340 SEC_DESC_BUF *sd_orig = NULL;
341 SEC_DESC_BUF *sd_new, *sd_store;
342 SEC_DESC *sec, *new_sec;
343 TALLOC_CTX *ctx = state;
349 if (!data.dptr || data.dsize == 0)
352 if ( strncmp( key.dptr, SECDESC_PREFIX, strlen(SECDESC_PREFIX) ) != 0 )
355 /* upgrade the security descriptor */
359 prs_init( &ps, 0, ctx, UNMARSHALL );
360 prs_give_memory( &ps, data.dptr, data.dsize, True );
362 if ( !sec_io_desc_buf( "sec_desc_upg_fn", &sd_orig, &ps, 1 ) ) {
363 /* delete bad entries */
364 DEBUG(0,("sec_desc_upg_fn: Failed to parse original sec_desc for %si. Deleting....\n", key.dptr ));
365 tdb_delete( tdb_printers, key );
371 /* is this even valid? */
376 /* update access masks */
378 for ( i=0; i<sec->dacl->num_aces; i++ ) {
379 switch ( sec->dacl->ace[i].info.mask ) {
380 case (GENERIC_READ_ACCESS | GENERIC_WRITE_ACCESS | GENERIC_EXECUTE_ACCESS):
381 sec->dacl->ace[i].info.mask = PRINTER_ACE_PRINT;
384 case GENERIC_ALL_ACCESS:
385 sec->dacl->ace[i].info.mask = PRINTER_ACE_FULL_CONTROL;
388 case READ_CONTROL_ACCESS:
389 sec->dacl->ace[i].info.mask = PRINTER_ACE_MANAGE_DOCUMENTS;
391 default: /* no change */
396 /* create a new SEC_DESC with the appropriate owner and group SIDs */
398 string_to_sid(&sid, "S-1-5-32-544" );
399 new_sec = make_sec_desc( ctx, SEC_DESC_REVISION, SEC_DESC_SELF_RELATIVE,
401 NULL, NULL, &size_new_sec );
402 sd_new = make_sec_desc_buf( ctx, size_new_sec, new_sec );
404 if ( !(sd_store = sec_desc_merge( ctx, sd_new, sd_orig )) ) {
405 DEBUG(0,("sec_desc_upg_fn: Failed to update sec_desc for %s\n", key.dptr ));
411 sd_size = sec_desc_size(sd_store->sec) + sizeof(SEC_DESC_BUF);
412 prs_init(&ps, sd_size, ctx, MARSHALL);
414 if ( !sec_io_desc_buf( "sec_desc_upg_fn", &sd_store, &ps, 1 ) ) {
415 DEBUG(0,("sec_desc_upg_fn: Failed to parse new sec_desc for %s\n", key.dptr ));
419 data.dptr = prs_data_p( &ps );
420 data.dsize = sd_size;
422 result = tdb_store( tdb_printers, key, data, TDB_REPLACE );
426 /* 0 to continue and non-zero to stop traversal */
428 return (result == -1);
431 /*******************************************************************
432 *******************************************************************/
434 static BOOL upgrade_to_version_4(void)
439 DEBUG(0,("upgrade_to_version_4: upgrading printer security descriptors\n"));
441 if ( !(ctx = talloc_init( "upgrade_to_version_4" )) )
444 result = tdb_traverse( tdb_printers, sec_desc_upg_fn, ctx );
446 talloc_destroy( ctx );
448 return ( result != -1 );
451 /*******************************************************************
452 Fix an issue with security descriptors. Printer sec_desc must
453 use more than the generic bits that were previously used
454 in <= 3.0.14a. They must also have a owner and group SID assigned.
455 Otherwise, any printers than have been migrated to a Windows
456 host using printmig.exe will not be accessible.
457 *******************************************************************/
459 static int normalize_printers_fn( TDB_CONTEXT *the_tdb, TDB_DATA key,
460 TDB_DATA data, void *state )
464 if (!data.dptr || data.dsize == 0)
467 /* upgrade printer records and security descriptors */
469 if ( strncmp( key.dptr, PRINTERS_PREFIX, strlen(PRINTERS_PREFIX) ) == 0 ) {
470 new_key = make_printer_tdbkey( key.dptr+strlen(PRINTERS_PREFIX) );
472 else if ( strncmp( key.dptr, SECDESC_PREFIX, strlen(SECDESC_PREFIX) ) == 0 ) {
473 new_key.dptr = make_printers_secdesc_tdbkey( key.dptr+strlen(SECDESC_PREFIX) );
474 new_key.dsize = strlen( new_key.dptr ) + 1;
477 /* ignore this record */
481 /* delete the original record and store under the normalized key */
483 if ( tdb_delete( the_tdb, key ) != 0 ) {
484 DEBUG(0,("normalize_printers_fn: tdb_delete for [%s] failed!\n",
489 if ( tdb_store( the_tdb, new_key, data, TDB_REPLACE) != 0 ) {
490 DEBUG(0,("normalize_printers_fn: failed to store new record for [%s]!\n",
498 /*******************************************************************
499 *******************************************************************/
501 static BOOL upgrade_to_version_5(void)
506 DEBUG(0,("upgrade_to_version_5: normalizing printer keys\n"));
508 if ( !(ctx = talloc_init( "upgrade_to_version_5" )) )
511 result = tdb_traverse( tdb_printers, normalize_printers_fn, NULL );
513 talloc_destroy( ctx );
515 return ( result != -1 );
518 /****************************************************************************
519 Open the NT printing tdbs. Done once before fork().
520 ****************************************************************************/
522 BOOL nt_printing_init(void)
524 const char *vstring = "INFO/version";
528 if ( tdb_drivers && tdb_printers && tdb_forms )
532 tdb_close(tdb_drivers);
533 tdb_drivers = tdb_open_log(lock_path("ntdrivers.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
535 DEBUG(0,("nt_printing_init: Failed to open nt drivers database %s (%s)\n",
536 lock_path("ntdrivers.tdb"), strerror(errno) ));
541 tdb_close(tdb_printers);
542 tdb_printers = tdb_open_log(lock_path("ntprinters.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
544 DEBUG(0,("nt_printing_init: Failed to open nt printers database %s (%s)\n",
545 lock_path("ntprinters.tdb"), strerror(errno) ));
550 tdb_close(tdb_forms);
551 tdb_forms = tdb_open_log(lock_path("ntforms.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
553 DEBUG(0,("nt_printing_init: Failed to open nt forms database %s (%s)\n",
554 lock_path("ntforms.tdb"), strerror(errno) ));
558 /* handle a Samba upgrade */
560 vers_id = tdb_fetch_int32(tdb_drivers, vstring);
562 DEBUG(10, ("Fresh database\n"));
563 tdb_store_int32( tdb_drivers, vstring, NTDRIVERS_DATABASE_VERSION_5 );
564 vers_id = NTDRIVERS_DATABASE_VERSION_5;
567 if ( vers_id != NTDRIVERS_DATABASE_VERSION_5 ) {
569 if ((vers_id == NTDRIVERS_DATABASE_VERSION_1) || (IREV(vers_id) == NTDRIVERS_DATABASE_VERSION_1)) {
570 if (!upgrade_to_version_3())
572 tdb_store_int32(tdb_drivers, vstring, NTDRIVERS_DATABASE_VERSION_3);
573 vers_id = NTDRIVERS_DATABASE_VERSION_3;
576 if ((vers_id == NTDRIVERS_DATABASE_VERSION_2) || (IREV(vers_id) == NTDRIVERS_DATABASE_VERSION_2)) {
577 /* Written on a bigendian machine with old fetch_int code. Save as le. */
578 /* The only upgrade between V2 and V3 is to save the version in little-endian. */
579 tdb_store_int32(tdb_drivers, vstring, NTDRIVERS_DATABASE_VERSION_3);
580 vers_id = NTDRIVERS_DATABASE_VERSION_3;
583 if (vers_id == NTDRIVERS_DATABASE_VERSION_3 ) {
584 if ( !upgrade_to_version_4() )
586 tdb_store_int32(tdb_drivers, vstring, NTDRIVERS_DATABASE_VERSION_4);
587 vers_id = NTDRIVERS_DATABASE_VERSION_4;
590 if (vers_id == NTDRIVERS_DATABASE_VERSION_4 ) {
591 if ( !upgrade_to_version_5() )
593 tdb_store_int32(tdb_drivers, vstring, NTDRIVERS_DATABASE_VERSION_5);
594 vers_id = NTDRIVERS_DATABASE_VERSION_5;
598 if ( vers_id != NTDRIVERS_DATABASE_VERSION_5 ) {
599 DEBUG(0,("nt_printing_init: Unknown printer database version [%d]\n", vers_id));
604 update_c_setprinter(True);
607 * register callback to handle updating printers as new
608 * drivers are installed
611 message_register( MSG_PRINTER_DRVUPGRADE, do_drv_upgrade_printer );
614 * register callback to handle updating printer data
615 * when a driver is initialized
618 message_register( MSG_PRINTERDATA_INIT_RESET, reset_all_printerdata );
620 /* of course, none of the message callbacks matter if you don't
621 tell messages.c that you interested in receiving PRINT_GENERAL
622 msgs. This is done in claim_connection() */
625 if ( lp_security() == SEC_ADS ) {
626 win_rc = check_published_printers();
627 if (!W_ERROR_IS_OK(win_rc))
628 DEBUG(0, ("nt_printing_init: error checking published printers: %s\n", dos_errstr(win_rc)));
634 /*******************************************************************
635 Function to allow filename parsing "the old way".
636 ********************************************************************/
638 static BOOL driver_unix_convert(char *name,connection_struct *conn,
639 char *saved_last_component, BOOL *bad_path, SMB_STRUCT_STAT *pst)
642 unix_clean_name(name);
643 trim_string(name,"/","/");
644 return unix_convert(name, conn, saved_last_component, bad_path, pst);
647 /*******************************************************************
648 tdb traversal function for counting printers.
649 ********************************************************************/
651 static int traverse_counting_printers(TDB_CONTEXT *t, TDB_DATA key,
652 TDB_DATA data, void *context)
654 int *printer_count = (int*)context;
656 if (memcmp(PRINTERS_PREFIX, key.dptr, sizeof(PRINTERS_PREFIX)-1) == 0) {
658 DEBUG(10,("traverse_counting_printers: printer = [%s] printer_count = %d\n", key.dptr, *printer_count));
664 /*******************************************************************
665 Update the spooler global c_setprinter. This variable is initialized
666 when the parent smbd starts with the number of existing printers. It
667 is monotonically increased by the current number of printers *after*
668 each add or delete printer RPC. Only Microsoft knows why... JRR020119
669 ********************************************************************/
671 uint32 update_c_setprinter(BOOL initialize)
674 int32 printer_count = 0;
676 tdb_lock_bystring(tdb_printers, GLOBAL_C_SETPRINTER, 0);
678 /* Traverse the tdb, counting the printers */
679 tdb_traverse(tdb_printers, traverse_counting_printers, (void *)&printer_count);
681 /* If initializing, set c_setprinter to current printers count
682 * otherwise, bump it by the current printer count
685 c_setprinter = tdb_fetch_int32(tdb_printers, GLOBAL_C_SETPRINTER) + printer_count;
687 c_setprinter = printer_count;
689 DEBUG(10,("update_c_setprinter: c_setprinter = %u\n", (unsigned int)c_setprinter));
690 tdb_store_int32(tdb_printers, GLOBAL_C_SETPRINTER, c_setprinter);
692 tdb_unlock_bystring(tdb_printers, GLOBAL_C_SETPRINTER);
694 return (uint32)c_setprinter;
697 /*******************************************************************
698 Get the spooler global c_setprinter, accounting for initialization.
699 ********************************************************************/
701 uint32 get_c_setprinter(void)
703 int32 c_setprinter = tdb_fetch_int32(tdb_printers, GLOBAL_C_SETPRINTER);
705 if (c_setprinter == (int32)-1)
706 c_setprinter = update_c_setprinter(True);
708 DEBUG(10,("get_c_setprinter: c_setprinter = %d\n", c_setprinter));
710 return (uint32)c_setprinter;
713 /****************************************************************************
714 Get builtin form struct list.
715 ****************************************************************************/
717 int get_builtin_ntforms(nt_forms_struct **list)
719 *list = (nt_forms_struct *)memdup(&default_forms[0], sizeof(default_forms));
720 return sizeof(default_forms) / sizeof(default_forms[0]);
723 /****************************************************************************
724 get a builtin form struct
725 ****************************************************************************/
727 BOOL get_a_builtin_ntform(UNISTR2 *uni_formname,nt_forms_struct *form)
731 unistr2_to_ascii(form_name, uni_formname, sizeof(form_name)-1);
732 DEBUGADD(6,("Looking for builtin form %s \n", form_name));
733 count = sizeof(default_forms) / sizeof(default_forms[0]);
734 for (i=0;i<count;i++) {
735 if (strequal(form_name,default_forms[i].name)) {
736 DEBUGADD(6,("Found builtin form %s \n", form_name));
737 memcpy(form,&default_forms[i],sizeof(*form));
745 /****************************************************************************
746 get a form struct list
747 ****************************************************************************/
748 int get_ntforms(nt_forms_struct **list)
750 TDB_DATA kbuf, newkey, dbuf;
752 nt_forms_struct form;
757 for (kbuf = tdb_firstkey(tdb_forms);
759 newkey = tdb_nextkey(tdb_forms, kbuf), safe_free(kbuf.dptr), kbuf=newkey)
761 if (strncmp(kbuf.dptr, FORMS_PREFIX, strlen(FORMS_PREFIX)) != 0)
764 dbuf = tdb_fetch(tdb_forms, kbuf);
768 fstrcpy(form.name, kbuf.dptr+strlen(FORMS_PREFIX));
769 ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "dddddddd",
770 &i, &form.flag, &form.width, &form.length, &form.left,
771 &form.top, &form.right, &form.bottom);
772 SAFE_FREE(dbuf.dptr);
773 if (ret != dbuf.dsize)
776 tl = SMB_REALLOC_ARRAY(*list, nt_forms_struct, n+1);
778 DEBUG(0,("get_ntforms: Realloc fail.\n"));
790 /****************************************************************************
791 write a form struct list
792 ****************************************************************************/
793 int write_ntforms(nt_forms_struct **list, int number)
800 for (i=0;i<number;i++) {
801 /* save index, so list is rebuilt in correct order */
802 len = tdb_pack(buf, sizeof(buf), "dddddddd",
803 i, (*list)[i].flag, (*list)[i].width, (*list)[i].length,
804 (*list)[i].left, (*list)[i].top, (*list)[i].right,
806 if (len > sizeof(buf)) break;
807 slprintf(key, sizeof(key)-1, "%s%s", FORMS_PREFIX, (*list)[i].name);
808 kbuf.dsize = strlen(key)+1;
812 if (tdb_store(tdb_forms, kbuf, dbuf, TDB_REPLACE) != 0) break;
818 /****************************************************************************
819 add a form struct at the end of the list
820 ****************************************************************************/
821 BOOL add_a_form(nt_forms_struct **list, const FORM *form, int *count)
829 * NT tries to add forms even when
830 * they are already in the base
831 * only update the values if already present
836 unistr2_to_ascii(form_name, &form->name, sizeof(form_name)-1);
837 for (n=0; n<*count; n++) {
838 if ( strequal((*list)[n].name, form_name) ) {
845 if((tl=SMB_REALLOC_ARRAY(*list, nt_forms_struct, n+1)) == NULL) {
846 DEBUG(0,("add_a_form: failed to enlarge forms list!\n"));
850 unistr2_to_ascii((*list)[n].name, &form->name, sizeof((*list)[n].name)-1);
854 (*list)[n].flag=form->flags;
855 (*list)[n].width=form->size_x;
856 (*list)[n].length=form->size_y;
857 (*list)[n].left=form->left;
858 (*list)[n].top=form->top;
859 (*list)[n].right=form->right;
860 (*list)[n].bottom=form->bottom;
862 DEBUG(6,("add_a_form: Successfully %s form [%s]\n",
863 update ? "updated" : "added", form_name));
868 /****************************************************************************
869 Delete a named form struct.
870 ****************************************************************************/
872 BOOL delete_a_form(nt_forms_struct **list, UNISTR2 *del_name, int *count, WERROR *ret)
881 unistr2_to_ascii(form_name, del_name, sizeof(form_name)-1);
883 for (n=0; n<*count; n++) {
884 if (!strncmp((*list)[n].name, form_name, strlen(form_name))) {
885 DEBUG(103, ("delete_a_form, [%s] in list\n", form_name));
891 DEBUG(10,("delete_a_form, [%s] not found\n", form_name));
892 *ret = WERR_INVALID_PARAM;
896 slprintf(key, sizeof(key)-1, "%s%s", FORMS_PREFIX, (*list)[n].name);
897 kbuf.dsize = strlen(key)+1;
899 if (tdb_delete(tdb_forms, kbuf) != 0) {
907 /****************************************************************************
908 Update a form struct.
909 ****************************************************************************/
911 void update_a_form(nt_forms_struct **list, const FORM *form, int count)
915 unistr2_to_ascii(form_name, &(form->name), sizeof(form_name)-1);
917 DEBUG(106, ("[%s]\n", form_name));
918 for (n=0; n<count; n++) {
919 DEBUGADD(106, ("n [%d]:[%s]\n", n, (*list)[n].name));
920 if (!strncmp((*list)[n].name, form_name, strlen(form_name)))
924 if (n==count) return;
926 (*list)[n].flag=form->flags;
927 (*list)[n].width=form->size_x;
928 (*list)[n].length=form->size_y;
929 (*list)[n].left=form->left;
930 (*list)[n].top=form->top;
931 (*list)[n].right=form->right;
932 (*list)[n].bottom=form->bottom;
935 /****************************************************************************
936 Get the nt drivers list.
937 Traverse the database and look-up the matching names.
938 ****************************************************************************/
939 int get_ntdrivers(fstring **list, const char *architecture, uint32 version)
942 const char *short_archi;
945 TDB_DATA kbuf, newkey;
947 short_archi = get_short_archi(architecture);
948 slprintf(key, sizeof(key)-1, "%s%s/%d/", DRIVERS_PREFIX, short_archi, version);
950 for (kbuf = tdb_firstkey(tdb_drivers);
952 newkey = tdb_nextkey(tdb_drivers, kbuf), safe_free(kbuf.dptr), kbuf=newkey) {
954 if (strncmp(kbuf.dptr, key, strlen(key)) != 0)
957 if((fl = SMB_REALLOC_ARRAY(*list, fstring, total+1)) == NULL) {
958 DEBUG(0,("get_ntdrivers: failed to enlarge list!\n"));
963 fstrcpy((*list)[total], kbuf.dptr+strlen(key));
970 /****************************************************************************
971 function to do the mapping between the long architecture name and
973 ****************************************************************************/
974 const char *get_short_archi(const char *long_archi)
978 DEBUG(107,("Getting architecture dependant directory\n"));
981 } while ( (archi_table[i].long_archi!=NULL ) &&
982 StrCaseCmp(long_archi, archi_table[i].long_archi) );
984 if (archi_table[i].long_archi==NULL) {
985 DEBUGADD(10,("Unknown architecture [%s] !\n", long_archi));
989 /* this might be client code - but shouldn't this be an fstrcpy etc? */
992 DEBUGADD(108,("index: [%d]\n", i));
993 DEBUGADD(108,("long architecture: [%s]\n", archi_table[i].long_archi));
994 DEBUGADD(108,("short architecture: [%s]\n", archi_table[i].short_archi));
996 return archi_table[i].short_archi;
999 /****************************************************************************
1000 Version information in Microsoft files is held in a VS_VERSION_INFO structure.
1001 There are two case to be covered here: PE (Portable Executable) and NE (New
1002 Executable) files. Both files support the same INFO structure, but PE files
1003 store the signature in unicode, and NE files store it as !unicode.
1004 returns -1 on error, 1 on version info found, and 0 on no version info found.
1005 ****************************************************************************/
1007 static int get_file_version(files_struct *fsp, char *fname,uint32 *major, uint32 *minor)
1013 if ((buf=SMB_MALLOC(PE_HEADER_SIZE)) == NULL) {
1014 DEBUG(0,("get_file_version: PE file [%s] PE Header malloc failed bytes = %d\n",
1015 fname, PE_HEADER_SIZE));
1019 /* Note: DOS_HEADER_SIZE < malloc'ed PE_HEADER_SIZE */
1020 if ((byte_count = vfs_read_data(fsp, buf, DOS_HEADER_SIZE)) < DOS_HEADER_SIZE) {
1021 DEBUG(3,("get_file_version: File [%s] DOS header too short, bytes read = %lu\n",
1022 fname, (unsigned long)byte_count));
1023 goto no_version_info;
1026 /* Is this really a DOS header? */
1027 if (SVAL(buf,DOS_HEADER_MAGIC_OFFSET) != DOS_HEADER_MAGIC) {
1028 DEBUG(6,("get_file_version: File [%s] bad DOS magic = 0x%x\n",
1029 fname, SVAL(buf,DOS_HEADER_MAGIC_OFFSET)));
1030 goto no_version_info;
1033 /* Skip OEM header (if any) and the DOS stub to start of Windows header */
1034 if (SMB_VFS_LSEEK(fsp, fsp->fh->fd, SVAL(buf,DOS_HEADER_LFANEW_OFFSET), SEEK_SET) == (SMB_OFF_T)-1) {
1035 DEBUG(3,("get_file_version: File [%s] too short, errno = %d\n",
1037 /* Assume this isn't an error... the file just looks sort of like a PE/NE file */
1038 goto no_version_info;
1041 if ((byte_count = vfs_read_data(fsp, buf, PE_HEADER_SIZE)) < PE_HEADER_SIZE) {
1042 DEBUG(3,("get_file_version: File [%s] Windows header too short, bytes read = %lu\n",
1043 fname, (unsigned long)byte_count));
1044 /* Assume this isn't an error... the file just looks sort of like a PE/NE file */
1045 goto no_version_info;
1048 /* The header may be a PE (Portable Executable) or an NE (New Executable) */
1049 if (IVAL(buf,PE_HEADER_SIGNATURE_OFFSET) == PE_HEADER_SIGNATURE) {
1050 unsigned int num_sections;
1051 unsigned int section_table_bytes;
1053 if (SVAL(buf,PE_HEADER_MACHINE_OFFSET) != PE_HEADER_MACHINE_I386) {
1054 DEBUG(3,("get_file_version: PE file [%s] wrong machine = 0x%x\n",
1055 fname, SVAL(buf,PE_HEADER_MACHINE_OFFSET)));
1056 /* At this point, we assume the file is in error. It still could be somthing
1057 * else besides a PE file, but it unlikely at this point.
1062 /* get the section table */
1063 num_sections = SVAL(buf,PE_HEADER_NUMBER_OF_SECTIONS);
1064 section_table_bytes = num_sections * PE_HEADER_SECT_HEADER_SIZE;
1065 if (section_table_bytes == 0)
1069 if ((buf=SMB_MALLOC(section_table_bytes)) == NULL) {
1070 DEBUG(0,("get_file_version: PE file [%s] section table malloc failed bytes = %d\n",
1071 fname, section_table_bytes));
1075 if ((byte_count = vfs_read_data(fsp, buf, section_table_bytes)) < section_table_bytes) {
1076 DEBUG(3,("get_file_version: PE file [%s] Section header too short, bytes read = %lu\n",
1077 fname, (unsigned long)byte_count));
1081 /* Iterate the section table looking for the resource section ".rsrc" */
1082 for (i = 0; i < num_sections; i++) {
1083 int sec_offset = i * PE_HEADER_SECT_HEADER_SIZE;
1085 if (strcmp(".rsrc", &buf[sec_offset+PE_HEADER_SECT_NAME_OFFSET]) == 0) {
1086 unsigned int section_pos = IVAL(buf,sec_offset+PE_HEADER_SECT_PTR_DATA_OFFSET);
1087 unsigned int section_bytes = IVAL(buf,sec_offset+PE_HEADER_SECT_SIZE_DATA_OFFSET);
1089 if (section_bytes == 0)
1093 if ((buf=SMB_MALLOC(section_bytes)) == NULL) {
1094 DEBUG(0,("get_file_version: PE file [%s] version malloc failed bytes = %d\n",
1095 fname, section_bytes));
1099 /* Seek to the start of the .rsrc section info */
1100 if (SMB_VFS_LSEEK(fsp, fsp->fh->fd, section_pos, SEEK_SET) == (SMB_OFF_T)-1) {
1101 DEBUG(3,("get_file_version: PE file [%s] too short for section info, errno = %d\n",
1106 if ((byte_count = vfs_read_data(fsp, buf, section_bytes)) < section_bytes) {
1107 DEBUG(3,("get_file_version: PE file [%s] .rsrc section too short, bytes read = %lu\n",
1108 fname, (unsigned long)byte_count));
1112 if (section_bytes < VS_VERSION_INFO_UNICODE_SIZE)
1115 for (i=0; i<section_bytes-VS_VERSION_INFO_UNICODE_SIZE; i++) {
1116 /* Scan for 1st 3 unicoded bytes followed by word aligned magic value */
1117 if (buf[i] == 'V' && buf[i+1] == '\0' && buf[i+2] == 'S') {
1118 /* Align to next long address */
1119 int pos = (i + sizeof(VS_SIGNATURE)*2 + 3) & 0xfffffffc;
1121 if (IVAL(buf,pos) == VS_MAGIC_VALUE) {
1122 *major = IVAL(buf,pos+VS_MAJOR_OFFSET);
1123 *minor = IVAL(buf,pos+VS_MINOR_OFFSET);
1125 DEBUG(6,("get_file_version: PE file [%s] Version = %08x:%08x (%d.%d.%d.%d)\n",
1126 fname, *major, *minor,
1127 (*major>>16)&0xffff, *major&0xffff,
1128 (*minor>>16)&0xffff, *minor&0xffff));
1137 /* Version info not found, fall back to origin date/time */
1138 DEBUG(10,("get_file_version: PE file [%s] has no version info\n", fname));
1142 } else if (SVAL(buf,NE_HEADER_SIGNATURE_OFFSET) == NE_HEADER_SIGNATURE) {
1143 if (CVAL(buf,NE_HEADER_TARGET_OS_OFFSET) != NE_HEADER_TARGOS_WIN ) {
1144 DEBUG(3,("get_file_version: NE file [%s] wrong target OS = 0x%x\n",
1145 fname, CVAL(buf,NE_HEADER_TARGET_OS_OFFSET)));
1146 /* At this point, we assume the file is in error. It still could be somthing
1147 * else besides a NE file, but it unlikely at this point. */
1151 /* Allocate a bit more space to speed up things */
1153 if ((buf=SMB_MALLOC(VS_NE_BUF_SIZE)) == NULL) {
1154 DEBUG(0,("get_file_version: NE file [%s] malloc failed bytes = %d\n",
1155 fname, PE_HEADER_SIZE));
1159 /* This is a HACK! I got tired of trying to sort through the messy
1160 * 'NE' file format. If anyone wants to clean this up please have at
1161 * it, but this works. 'NE' files will eventually fade away. JRR */
1162 while((byte_count = vfs_read_data(fsp, buf, VS_NE_BUF_SIZE)) > 0) {
1163 /* Cover case that should not occur in a well formed 'NE' .dll file */
1164 if (byte_count-VS_VERSION_INFO_SIZE <= 0) break;
1166 for(i=0; i<byte_count; i++) {
1167 /* Fast skip past data that can't possibly match */
1168 if (buf[i] != 'V') continue;
1170 /* Potential match data crosses buf boundry, move it to beginning
1171 * of buf, and fill the buf with as much as it will hold. */
1172 if (i>byte_count-VS_VERSION_INFO_SIZE) {
1175 memcpy(buf, &buf[i], byte_count-i);
1176 if ((bc = vfs_read_data(fsp, &buf[byte_count-i], VS_NE_BUF_SIZE-
1177 (byte_count-i))) < 0) {
1179 DEBUG(0,("get_file_version: NE file [%s] Read error, errno=%d\n",
1184 byte_count = bc + (byte_count - i);
1185 if (byte_count<VS_VERSION_INFO_SIZE) break;
1190 /* Check that the full signature string and the magic number that
1191 * follows exist (not a perfect solution, but the chances that this
1192 * occurs in code is, well, remote. Yes I know I'm comparing the 'V'
1193 * twice, as it is simpler to read the code. */
1194 if (strcmp(&buf[i], VS_SIGNATURE) == 0) {
1195 /* Compute skip alignment to next long address */
1196 int skip = -(SMB_VFS_LSEEK(fsp, fsp->fh->fd, 0, SEEK_CUR) - (byte_count - i) +
1197 sizeof(VS_SIGNATURE)) & 3;
1198 if (IVAL(buf,i+sizeof(VS_SIGNATURE)+skip) != 0xfeef04bd) continue;
1200 *major = IVAL(buf,i+sizeof(VS_SIGNATURE)+skip+VS_MAJOR_OFFSET);
1201 *minor = IVAL(buf,i+sizeof(VS_SIGNATURE)+skip+VS_MINOR_OFFSET);
1202 DEBUG(6,("get_file_version: NE file [%s] Version = %08x:%08x (%d.%d.%d.%d)\n",
1203 fname, *major, *minor,
1204 (*major>>16)&0xffff, *major&0xffff,
1205 (*minor>>16)&0xffff, *minor&0xffff));
1212 /* Version info not found, fall back to origin date/time */
1213 DEBUG(0,("get_file_version: NE file [%s] Version info not found\n", fname));
1218 /* Assume this isn't an error... the file just looks sort of like a PE/NE file */
1219 DEBUG(3,("get_file_version: File [%s] unknown file format, signature = 0x%x\n",
1220 fname, IVAL(buf,PE_HEADER_SIGNATURE_OFFSET)));
1231 /****************************************************************************
1232 Drivers for Microsoft systems contain multiple files. Often, multiple drivers
1233 share one or more files. During the MS installation process files are checked
1234 to insure that only a newer version of a shared file is installed over an
1235 older version. There are several possibilities for this comparison. If there
1236 is no previous version, the new one is newer (obviously). If either file is
1237 missing the version info structure, compare the creation date (on Unix use
1238 the modification date). Otherwise chose the numerically larger version number.
1239 ****************************************************************************/
1241 static int file_version_is_newer(connection_struct *conn, fstring new_file, fstring old_file)
1243 BOOL use_version = True;
1248 time_t new_create_time;
1252 time_t old_create_time;
1254 files_struct *fsp = NULL;
1256 SMB_STRUCT_STAT stat_buf;
1259 SET_STAT_INVALID(st);
1260 SET_STAT_INVALID(stat_buf);
1261 new_create_time = (time_t)0;
1262 old_create_time = (time_t)0;
1264 /* Get file version info (if available) for previous file (if it exists) */
1265 pstrcpy(filepath, old_file);
1267 driver_unix_convert(filepath,conn,NULL,&bad_path,&stat_buf);
1269 fsp = open_file_ntcreate(conn, filepath, &stat_buf,
1271 FILE_SHARE_READ|FILE_SHARE_WRITE,
1274 FILE_ATTRIBUTE_NORMAL,
1279 /* Old file not found, so by definition new file is in fact newer */
1280 DEBUG(10,("file_version_is_newer: Can't open old file [%s], errno = %d\n",
1285 int ret = get_file_version(fsp, old_file, &old_major, &old_minor);
1291 DEBUG(6,("file_version_is_newer: Version info not found [%s], use mod time\n",
1293 use_version = False;
1294 if (SMB_VFS_FSTAT(fsp, fsp->fh->fd, &st) == -1) goto error_exit;
1295 old_create_time = st.st_mtime;
1296 DEBUGADD(6,("file_version_is_newer: mod time = %ld sec\n", old_create_time));
1299 close_file(fsp, True);
1301 /* Get file version info (if available) for new file */
1302 pstrcpy(filepath, new_file);
1303 driver_unix_convert(filepath,conn,NULL,&bad_path,&stat_buf);
1305 fsp = open_file_ntcreate(conn, filepath, &stat_buf,
1307 FILE_SHARE_READ|FILE_SHARE_WRITE,
1310 FILE_ATTRIBUTE_NORMAL,
1315 /* New file not found, this shouldn't occur if the caller did its job */
1316 DEBUG(3,("file_version_is_newer: Can't open new file [%s], errno = %d\n",
1321 int ret = get_file_version(fsp, new_file, &new_major, &new_minor);
1327 DEBUG(6,("file_version_is_newer: Version info not found [%s], use mod time\n",
1329 use_version = False;
1330 if (SMB_VFS_FSTAT(fsp, fsp->fh->fd, &st) == -1) goto error_exit;
1331 new_create_time = st.st_mtime;
1332 DEBUGADD(6,("file_version_is_newer: mod time = %ld sec\n", new_create_time));
1335 close_file(fsp, True);
1337 if (use_version && (new_major != old_major || new_minor != old_minor)) {
1338 /* Compare versions and choose the larger version number */
1339 if (new_major > old_major ||
1340 (new_major == old_major && new_minor > old_minor)) {
1342 DEBUG(6,("file_version_is_newer: Replacing [%s] with [%s]\n", old_file, new_file));
1346 DEBUG(6,("file_version_is_newer: Leaving [%s] unchanged\n", old_file));
1351 /* Compare modification time/dates and choose the newest time/date */
1352 if (new_create_time > old_create_time) {
1353 DEBUG(6,("file_version_is_newer: Replacing [%s] with [%s]\n", old_file, new_file));
1357 DEBUG(6,("file_version_is_newer: Leaving [%s] unchanged\n", old_file));
1364 close_file(fsp, True);
1368 /****************************************************************************
1369 Determine the correct cVersion associated with an architecture and driver
1370 ****************************************************************************/
1371 static uint32 get_correct_cversion(const char *architecture, fstring driverpath_in,
1372 struct current_user *user, WERROR *perr)
1379 files_struct *fsp = NULL;
1382 connection_struct *conn;
1384 SET_STAT_INVALID(st);
1386 *perr = WERR_INVALID_PARAM;
1388 /* If architecture is Windows 95/98/ME, the version is always 0. */
1389 if (strcmp(architecture, SPL_ARCH_WIN40) == 0) {
1390 DEBUG(10,("get_correct_cversion: Driver is Win9x, cversion = 0\n"));
1395 /* If architecture is Windows x64, the version is always 3. */
1396 if (strcmp(architecture, SPL_ARCH_X64) == 0) {
1397 DEBUG(10,("get_correct_cversion: Driver is x64, cversion = 3\n"));
1403 * Connect to the print$ share under the same account as the user connected
1404 * to the rpc pipe. Note we must still be root to do this.
1407 /* Null password is ok - we are already an authenticated user... */
1408 null_pw = data_blob(NULL, 0);
1409 fstrcpy(res_type, "A:");
1411 conn = make_connection_with_chdir("print$", null_pw, res_type, user->vuid, &nt_status);
1415 DEBUG(0,("get_correct_cversion: Unable to connect\n"));
1416 *perr = ntstatus_to_werror(nt_status);
1420 /* We are temporarily becoming the connection user. */
1421 if (!become_user(conn, user->vuid)) {
1422 DEBUG(0,("get_correct_cversion: Can't become user!\n"));
1423 *perr = WERR_ACCESS_DENIED;
1427 /* Open the driver file (Portable Executable format) and determine the
1428 * deriver the cversion. */
1429 slprintf(driverpath, sizeof(driverpath)-1, "%s/%s", architecture, driverpath_in);
1431 driver_unix_convert(driverpath,conn,NULL,&bad_path,&st);
1433 if ( !vfs_file_exist( conn, driverpath, &st ) ) {
1434 *perr = WERR_BADFILE;
1438 fsp = open_file_ntcreate(conn, driverpath, &st,
1440 FILE_SHARE_READ|FILE_SHARE_WRITE,
1443 FILE_ATTRIBUTE_NORMAL,
1448 DEBUG(3,("get_correct_cversion: Can't open file [%s], errno = %d\n",
1449 driverpath, errno));
1450 *perr = WERR_ACCESS_DENIED;
1455 int ret = get_file_version(fsp, driverpath, &major, &minor);
1456 if (ret == -1) goto error_exit;
1459 DEBUG(6,("get_correct_cversion: Version info not found [%s]\n", driverpath));
1464 * This is a Microsoft'ism. See references in MSDN to VER_FILEVERSION
1465 * for more details. Version in this case is not just the version of the
1466 * file, but the version in the sense of kernal mode (2) vs. user mode
1467 * (3) drivers. Other bits of the version fields are the version info.
1470 cversion = major & 0x0000ffff;
1472 case 2: /* WinNT drivers */
1473 case 3: /* Win2K drivers */
1477 DEBUG(6,("get_correct_cversion: cversion invalid [%s] cversion = %d\n",
1478 driverpath, cversion));
1482 DEBUG(10,("get_correct_cversion: Version info found [%s] major = 0x%x minor = 0x%x\n",
1483 driverpath, major, minor));
1486 DEBUG(10,("get_correct_cversion: Driver file [%s] cversion = %d\n",
1487 driverpath, cversion));
1489 close_file(fsp, True);
1490 close_cnum(conn, user->vuid);
1499 close_file(fsp, True);
1501 close_cnum(conn, user->vuid);
1506 /****************************************************************************
1507 ****************************************************************************/
1508 static WERROR clean_up_driver_struct_level_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver,
1509 struct current_user *user)
1511 const char *architecture;
1517 /* clean up the driver name.
1518 * we can get .\driver.dll
1519 * or worse c:\windows\system\driver.dll !
1521 /* using an intermediate string to not have overlaping memcpy()'s */
1522 if ((p = strrchr(driver->driverpath,'\\')) != NULL) {
1523 fstrcpy(new_name, p+1);
1524 fstrcpy(driver->driverpath, new_name);
1527 if ((p = strrchr(driver->datafile,'\\')) != NULL) {
1528 fstrcpy(new_name, p+1);
1529 fstrcpy(driver->datafile, new_name);
1532 if ((p = strrchr(driver->configfile,'\\')) != NULL) {
1533 fstrcpy(new_name, p+1);
1534 fstrcpy(driver->configfile, new_name);
1537 if ((p = strrchr(driver->helpfile,'\\')) != NULL) {
1538 fstrcpy(new_name, p+1);
1539 fstrcpy(driver->helpfile, new_name);
1542 if (driver->dependentfiles) {
1543 for (i=0; *driver->dependentfiles[i]; i++) {
1544 if ((p = strrchr(driver->dependentfiles[i],'\\')) != NULL) {
1545 fstrcpy(new_name, p+1);
1546 fstrcpy(driver->dependentfiles[i], new_name);
1551 architecture = get_short_archi(driver->environment);
1553 /* jfm:7/16/2000 the client always sends the cversion=0.
1554 * The server should check which version the driver is by reading
1555 * the PE header of driver->driverpath.
1557 * For Windows 95/98 the version is 0 (so the value sent is correct)
1558 * For Windows NT (the architecture doesn't matter)
1559 * NT 3.1: cversion=0
1560 * NT 3.5/3.51: cversion=1
1564 if ((driver->cversion = get_correct_cversion( architecture, driver->driverpath, user, &err)) == -1)
1570 /****************************************************************************
1571 ****************************************************************************/
1572 static WERROR clean_up_driver_struct_level_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver, struct current_user *user)
1574 const char *architecture;
1580 /* clean up the driver name.
1581 * we can get .\driver.dll
1582 * or worse c:\windows\system\driver.dll !
1584 /* using an intermediate string to not have overlaping memcpy()'s */
1585 if ((p = strrchr(driver->driverpath,'\\')) != NULL) {
1586 fstrcpy(new_name, p+1);
1587 fstrcpy(driver->driverpath, new_name);
1590 if ((p = strrchr(driver->datafile,'\\')) != NULL) {
1591 fstrcpy(new_name, p+1);
1592 fstrcpy(driver->datafile, new_name);
1595 if ((p = strrchr(driver->configfile,'\\')) != NULL) {
1596 fstrcpy(new_name, p+1);
1597 fstrcpy(driver->configfile, new_name);
1600 if ((p = strrchr(driver->helpfile,'\\')) != NULL) {
1601 fstrcpy(new_name, p+1);
1602 fstrcpy(driver->helpfile, new_name);
1605 if (driver->dependentfiles) {
1606 for (i=0; *driver->dependentfiles[i]; i++) {
1607 if ((p = strrchr(driver->dependentfiles[i],'\\')) != NULL) {
1608 fstrcpy(new_name, p+1);
1609 fstrcpy(driver->dependentfiles[i], new_name);
1614 architecture = get_short_archi(driver->environment);
1616 /* jfm:7/16/2000 the client always sends the cversion=0.
1617 * The server should check which version the driver is by reading
1618 * the PE header of driver->driverpath.
1620 * For Windows 95/98 the version is 0 (so the value sent is correct)
1621 * For Windows NT (the architecture doesn't matter)
1622 * NT 3.1: cversion=0
1623 * NT 3.5/3.51: cversion=1
1628 if ((driver->version = get_correct_cversion(architecture, driver->driverpath, user, &err)) == -1)
1634 /****************************************************************************
1635 ****************************************************************************/
1636 WERROR clean_up_driver_struct(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
1637 uint32 level, struct current_user *user)
1642 NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
1643 driver=driver_abstract.info_3;
1644 return clean_up_driver_struct_level_3(driver, user);
1648 NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver;
1649 driver=driver_abstract.info_6;
1650 return clean_up_driver_struct_level_6(driver, user);
1653 return WERR_INVALID_PARAM;
1657 /****************************************************************************
1658 This function sucks and should be replaced. JRA.
1659 ****************************************************************************/
1661 static void convert_level_6_to_level3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *dst, NT_PRINTER_DRIVER_INFO_LEVEL_6 *src)
1663 dst->cversion = src->version;
1665 fstrcpy( dst->name, src->name);
1666 fstrcpy( dst->environment, src->environment);
1667 fstrcpy( dst->driverpath, src->driverpath);
1668 fstrcpy( dst->datafile, src->datafile);
1669 fstrcpy( dst->configfile, src->configfile);
1670 fstrcpy( dst->helpfile, src->helpfile);
1671 fstrcpy( dst->monitorname, src->monitorname);
1672 fstrcpy( dst->defaultdatatype, src->defaultdatatype);
1673 dst->dependentfiles = src->dependentfiles;
1676 #if 0 /* Debugging function */
1678 static char* ffmt(unsigned char *c){
1680 static char ffmt_str[17];
1682 for (i=0; i<16; i++) {
1683 if ((c[i] < ' ') || (c[i] > '~'))
1694 /****************************************************************************
1695 ****************************************************************************/
1696 WERROR move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract, uint32 level,
1697 struct current_user *user, WERROR *perr)
1699 NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver;
1700 NT_PRINTER_DRIVER_INFO_LEVEL_3 converted_driver;
1701 const char *architecture;
1706 connection_struct *conn;
1717 memset(inbuf, '\0', sizeof(inbuf));
1718 memset(outbuf, '\0', sizeof(outbuf));
1722 driver=driver_abstract.info_3;
1723 else if (level==6) {
1724 convert_level_6_to_level3(&converted_driver, driver_abstract.info_6);
1725 driver = &converted_driver;
1727 DEBUG(0,("move_driver_to_download_area: Unknown info level (%u)\n", (unsigned int)level ));
1728 return WERR_UNKNOWN_LEVEL;
1731 architecture = get_short_archi(driver->environment);
1734 * Connect to the print$ share under the same account as the user connected to the rpc pipe.
1735 * Note we must be root to do this.
1738 null_pw = data_blob(NULL, 0);
1739 fstrcpy(res_type, "A:");
1741 conn = make_connection_with_chdir("print$", null_pw, res_type, user->vuid, &nt_status);
1745 DEBUG(0,("move_driver_to_download_area: Unable to connect\n"));
1746 *perr = ntstatus_to_werror(nt_status);
1747 return WERR_NO_SUCH_SHARE;
1751 * Save who we are - we are temporarily becoming the connection user.
1754 if (!become_user(conn, conn->vuid)) {
1755 DEBUG(0,("move_driver_to_download_area: Can't become user!\n"));
1756 return WERR_ACCESS_DENIED;
1760 * make the directories version and version\driver_name
1761 * under the architecture directory.
1763 DEBUG(5,("Creating first directory\n"));
1764 slprintf(new_dir, sizeof(new_dir)-1, "%s/%d", architecture, driver->cversion);
1765 driver_unix_convert(new_dir, conn, NULL, &bad_path, &st);
1766 mkdir_internal(conn, new_dir, bad_path);
1768 /* For each driver file, archi\filexxx.yyy, if there is a duplicate file
1769 * listed for this driver which has already been moved, skip it (note:
1770 * drivers may list the same file name several times. Then check if the
1771 * file already exists in archi\cversion\, if so, check that the version
1772 * info (or time stamps if version info is unavailable) is newer (or the
1773 * date is later). If it is, move it to archi\cversion\filexxx.yyy.
1774 * Otherwise, delete the file.
1776 * If a file is not moved to archi\cversion\ because of an error, all the
1777 * rest of the 'unmoved' driver files are removed from archi\. If one or
1778 * more of the driver's files was already moved to archi\cversion\, it
1779 * potentially leaves the driver in a partially updated state. Version
1780 * trauma will most likely occur if an client attempts to use any printer
1781 * bound to the driver. Perhaps a rewrite to make sure the moves can be
1782 * done is appropriate... later JRR
1785 DEBUG(5,("Moving files now !\n"));
1787 if (driver->driverpath && strlen(driver->driverpath)) {
1788 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->driverpath);
1789 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->driverpath);
1790 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1791 driver_unix_convert(new_name, conn, NULL, &bad_path, &st);
1792 if ( !copy_file(new_name, old_name, conn, OPENX_FILE_EXISTS_TRUNCATE|
1793 OPENX_FILE_CREATE_IF_NOT_EXIST, 0, False, &err) ) {
1794 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1795 new_name, old_name));
1796 *perr = WERR_ACCESS_DENIED;
1802 if (driver->datafile && strlen(driver->datafile)) {
1803 if (!strequal(driver->datafile, driver->driverpath)) {
1804 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->datafile);
1805 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->datafile);
1806 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1807 driver_unix_convert(new_name, conn, NULL, &bad_path, &st);
1808 if ( !copy_file(new_name, old_name, conn, OPENX_FILE_EXISTS_TRUNCATE|
1809 OPENX_FILE_CREATE_IF_NOT_EXIST, 0, False, &err) ) {
1810 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1811 new_name, old_name));
1812 *perr = WERR_ACCESS_DENIED;
1819 if (driver->configfile && strlen(driver->configfile)) {
1820 if (!strequal(driver->configfile, driver->driverpath) &&
1821 !strequal(driver->configfile, driver->datafile)) {
1822 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->configfile);
1823 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->configfile);
1824 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1825 driver_unix_convert(new_name, conn, NULL, &bad_path, &st);
1826 if ( !copy_file(new_name, old_name, conn, OPENX_FILE_EXISTS_TRUNCATE|
1827 OPENX_FILE_CREATE_IF_NOT_EXIST, 0, False, &err) ) {
1828 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1829 new_name, old_name));
1830 *perr = WERR_ACCESS_DENIED;
1837 if (driver->helpfile && strlen(driver->helpfile)) {
1838 if (!strequal(driver->helpfile, driver->driverpath) &&
1839 !strequal(driver->helpfile, driver->datafile) &&
1840 !strequal(driver->helpfile, driver->configfile)) {
1841 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->helpfile);
1842 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->helpfile);
1843 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1844 driver_unix_convert(new_name, conn, NULL, &bad_path, &st);
1845 if ( !copy_file(new_name, old_name, conn, OPENX_FILE_EXISTS_TRUNCATE|
1846 OPENX_FILE_CREATE_IF_NOT_EXIST, 0, False, &err) ) {
1847 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1848 new_name, old_name));
1849 *perr = WERR_ACCESS_DENIED;
1856 if (driver->dependentfiles) {
1857 for (i=0; *driver->dependentfiles[i]; i++) {
1858 if (!strequal(driver->dependentfiles[i], driver->driverpath) &&
1859 !strequal(driver->dependentfiles[i], driver->datafile) &&
1860 !strequal(driver->dependentfiles[i], driver->configfile) &&
1861 !strequal(driver->dependentfiles[i], driver->helpfile)) {
1863 for (j=0; j < i; j++) {
1864 if (strequal(driver->dependentfiles[i], driver->dependentfiles[j])) {
1869 slprintf(new_name, sizeof(new_name)-1, "%s/%s", architecture, driver->dependentfiles[i]);
1870 slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->dependentfiles[i]);
1871 if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
1872 driver_unix_convert(new_name, conn, NULL, &bad_path, &st);
1873 if ( !copy_file(new_name, old_name, conn,
1874 OPENX_FILE_EXISTS_TRUNCATE|
1875 OPENX_FILE_CREATE_IF_NOT_EXIST, 0, False, &err) ) {
1876 DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
1877 new_name, old_name));
1878 *perr = WERR_ACCESS_DENIED;
1887 close_cnum(conn, user->vuid);
1890 return ver != -1 ? WERR_OK : WERR_UNKNOWN_PRINTER_DRIVER;
1893 /****************************************************************************
1894 ****************************************************************************/
1895 static uint32 add_a_printer_driver_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 *driver)
1898 const char *architecture;
1904 TDB_DATA kbuf, dbuf;
1906 architecture = get_short_archi(driver->environment);
1908 /* The names are relative. We store them in the form: \print$\arch\version\driver.xxx
1909 * \\server is added in the rpc server layer.
1910 * It does make sense to NOT store the server's name in the printer TDB.
1913 slprintf(directory, sizeof(directory)-1, "\\print$\\%s\\%d\\", architecture, driver->cversion);
1915 /* .inf files do not always list a file for each of the four standard files.
1916 * Don't prepend a path to a null filename, or client claims:
1917 * "The server on which the printer resides does not have a suitable
1918 * <printer driver name> printer driver installed. Click OK if you
1919 * wish to install the driver on your local machine."
1921 if (strlen(driver->driverpath)) {
1922 fstrcpy(temp_name, driver->driverpath);
1923 slprintf(driver->driverpath, sizeof(driver->driverpath)-1, "%s%s", directory, temp_name);
1926 if (strlen(driver->datafile)) {
1927 fstrcpy(temp_name, driver->datafile);
1928 slprintf(driver->datafile, sizeof(driver->datafile)-1, "%s%s", directory, temp_name);
1931 if (strlen(driver->configfile)) {
1932 fstrcpy(temp_name, driver->configfile);
1933 slprintf(driver->configfile, sizeof(driver->configfile)-1, "%s%s", directory, temp_name);
1936 if (strlen(driver->helpfile)) {
1937 fstrcpy(temp_name, driver->helpfile);
1938 slprintf(driver->helpfile, sizeof(driver->helpfile)-1, "%s%s", directory, temp_name);
1941 if (driver->dependentfiles) {
1942 for (i=0; *driver->dependentfiles[i]; i++) {
1943 fstrcpy(temp_name, driver->dependentfiles[i]);
1944 slprintf(driver->dependentfiles[i], sizeof(driver->dependentfiles[i])-1, "%s%s", directory, temp_name);
1948 slprintf(key, sizeof(key)-1, "%s%s/%d/%s", DRIVERS_PREFIX, architecture, driver->cversion, driver->name);
1950 DEBUG(5,("add_a_printer_driver_3: Adding driver with key %s\n", key ));
1957 len += tdb_pack(buf+len, buflen-len, "dffffffff",
1960 driver->environment,
1965 driver->monitorname,
1966 driver->defaultdatatype);
1968 if (driver->dependentfiles) {
1969 for (i=0; *driver->dependentfiles[i]; i++) {
1970 len += tdb_pack(buf+len, buflen-len, "f",
1971 driver->dependentfiles[i]);
1975 if (len != buflen) {
1978 tb = (char *)SMB_REALLOC(buf, len);
1980 DEBUG(0,("add_a_printer_driver_3: failed to enlarge buffer\n!"));
1991 kbuf.dsize = strlen(key)+1;
1995 ret = tdb_store(tdb_drivers, kbuf, dbuf, TDB_REPLACE);
1999 DEBUG(0,("add_a_printer_driver_3: Adding driver with key %s failed.\n", key ));
2005 /****************************************************************************
2006 ****************************************************************************/
2007 static uint32 add_a_printer_driver_6(NT_PRINTER_DRIVER_INFO_LEVEL_6 *driver)
2009 NT_PRINTER_DRIVER_INFO_LEVEL_3 info3;
2012 info3.cversion = driver->version;
2013 fstrcpy(info3.name,driver->name);
2014 fstrcpy(info3.environment,driver->environment);
2015 fstrcpy(info3.driverpath,driver->driverpath);
2016 fstrcpy(info3.datafile,driver->datafile);
2017 fstrcpy(info3.configfile,driver->configfile);
2018 fstrcpy(info3.helpfile,driver->helpfile);
2019 fstrcpy(info3.monitorname,driver->monitorname);
2020 fstrcpy(info3.defaultdatatype,driver->defaultdatatype);
2021 info3.dependentfiles = driver->dependentfiles;
2023 return add_a_printer_driver_3(&info3);
2027 /****************************************************************************
2028 ****************************************************************************/
2029 static WERROR get_a_printer_driver_3_default(NT_PRINTER_DRIVER_INFO_LEVEL_3 **info_ptr, const char *driver, const char *arch)
2031 NT_PRINTER_DRIVER_INFO_LEVEL_3 info;
2035 fstrcpy(info.name, driver);
2036 fstrcpy(info.defaultdatatype, "RAW");
2038 fstrcpy(info.driverpath, "");
2039 fstrcpy(info.datafile, "");
2040 fstrcpy(info.configfile, "");
2041 fstrcpy(info.helpfile, "");
2043 if ((info.dependentfiles= SMB_MALLOC_ARRAY(fstring, 2)) == NULL)
2046 memset(info.dependentfiles, '\0', 2*sizeof(fstring));
2047 fstrcpy(info.dependentfiles[0], "");
2049 *info_ptr = memdup(&info, sizeof(info));
2054 /****************************************************************************
2055 ****************************************************************************/
2056 static WERROR get_a_printer_driver_3(NT_PRINTER_DRIVER_INFO_LEVEL_3 **info_ptr, fstring drivername, const char *arch, uint32 version)
2058 NT_PRINTER_DRIVER_INFO_LEVEL_3 driver;
2059 TDB_DATA kbuf, dbuf;
2060 const char *architecture;
2065 ZERO_STRUCT(driver);
2067 architecture = get_short_archi(arch);
2069 if ( !architecture )
2070 return WERR_UNKNOWN_PRINTER_DRIVER;
2072 /* Windows 4.0 (i.e. win9x) should always use a version of 0 */
2074 if ( strcmp( architecture, SPL_ARCH_WIN40 ) == 0 )
2077 DEBUG(8,("get_a_printer_driver_3: [%s%s/%d/%s]\n", DRIVERS_PREFIX, architecture, version, drivername));
2079 slprintf(key, sizeof(key)-1, "%s%s/%d/%s", DRIVERS_PREFIX, architecture, version, drivername);
2082 kbuf.dsize = strlen(key)+1;
2084 dbuf = tdb_fetch(tdb_drivers, kbuf);
2086 return WERR_UNKNOWN_PRINTER_DRIVER;
2088 len += tdb_unpack(dbuf.dptr, dbuf.dsize, "dffffffff",
2097 driver.defaultdatatype);
2100 while (len < dbuf.dsize) {
2103 tddfs = SMB_REALLOC_ARRAY(driver.dependentfiles, fstring, i+2);
2105 DEBUG(0,("get_a_printer_driver_3: failed to enlarge buffer!\n"));
2109 driver.dependentfiles = tddfs;
2111 len += tdb_unpack(dbuf.dptr+len, dbuf.dsize-len, "f",
2112 &driver.dependentfiles[i]);
2116 if ( driver.dependentfiles )
2117 fstrcpy( driver.dependentfiles[i], "" );
2119 SAFE_FREE(dbuf.dptr);
2121 if (len != dbuf.dsize) {
2122 SAFE_FREE(driver.dependentfiles);
2124 return get_a_printer_driver_3_default(info_ptr, drivername, arch);
2127 *info_ptr = (NT_PRINTER_DRIVER_INFO_LEVEL_3 *)memdup(&driver, sizeof(driver));
2132 /****************************************************************************
2133 Debugging function, dump at level 6 the struct in the logs.
2134 ****************************************************************************/
2136 static uint32 dump_a_printer_driver(NT_PRINTER_DRIVER_INFO_LEVEL driver, uint32 level)
2139 NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3;
2142 DEBUG(20,("Dumping printer driver at level [%d]\n", level));
2148 if (driver.info_3 == NULL)
2151 info3=driver.info_3;
2153 DEBUGADD(20,("version:[%d]\n", info3->cversion));
2154 DEBUGADD(20,("name:[%s]\n", info3->name));
2155 DEBUGADD(20,("environment:[%s]\n", info3->environment));
2156 DEBUGADD(20,("driverpath:[%s]\n", info3->driverpath));
2157 DEBUGADD(20,("datafile:[%s]\n", info3->datafile));
2158 DEBUGADD(20,("configfile:[%s]\n", info3->configfile));
2159 DEBUGADD(20,("helpfile:[%s]\n", info3->helpfile));
2160 DEBUGADD(20,("monitorname:[%s]\n", info3->monitorname));
2161 DEBUGADD(20,("defaultdatatype:[%s]\n", info3->defaultdatatype));
2163 for (i=0; info3->dependentfiles &&
2164 *info3->dependentfiles[i]; i++) {
2165 DEBUGADD(20,("dependentfile:[%s]\n",
2166 info3->dependentfiles[i]));
2173 DEBUGADD(20,("dump_a_printer_driver: Level %u not implemented\n", (unsigned int)level));
2181 /****************************************************************************
2182 ****************************************************************************/
2183 int pack_devicemode(NT_DEVICEMODE *nt_devmode, char *buf, int buflen)
2187 len += tdb_pack(buf+len, buflen-len, "p", nt_devmode);
2192 len += tdb_pack(buf+len, buflen-len, "ffwwwwwwwwwwwwwwwwwwddddddddddddddp",
2193 nt_devmode->devicename,
2194 nt_devmode->formname,
2196 nt_devmode->specversion,
2197 nt_devmode->driverversion,
2199 nt_devmode->driverextra,
2200 nt_devmode->orientation,
2201 nt_devmode->papersize,
2202 nt_devmode->paperlength,
2203 nt_devmode->paperwidth,
2206 nt_devmode->defaultsource,
2207 nt_devmode->printquality,
2210 nt_devmode->yresolution,
2211 nt_devmode->ttoption,
2212 nt_devmode->collate,
2213 nt_devmode->logpixels,
2216 nt_devmode->bitsperpel,
2217 nt_devmode->pelswidth,
2218 nt_devmode->pelsheight,
2219 nt_devmode->displayflags,
2220 nt_devmode->displayfrequency,
2221 nt_devmode->icmmethod,
2222 nt_devmode->icmintent,
2223 nt_devmode->mediatype,
2224 nt_devmode->dithertype,
2225 nt_devmode->reserved1,
2226 nt_devmode->reserved2,
2227 nt_devmode->panningwidth,
2228 nt_devmode->panningheight,
2229 nt_devmode->nt_dev_private);
2232 if (nt_devmode->nt_dev_private) {
2233 len += tdb_pack(buf+len, buflen-len, "B",
2234 nt_devmode->driverextra,
2235 nt_devmode->nt_dev_private);
2238 DEBUG(8,("Packed devicemode [%s]\n", nt_devmode->formname));
2243 /****************************************************************************
2244 Pack all values in all printer keys
2245 ***************************************************************************/
2247 static int pack_values(NT_PRINTER_DATA *data, char *buf, int buflen)
2251 REGISTRY_VALUE *val;
2252 REGVAL_CTR *val_ctr;
2259 /* loop over all keys */
2261 for ( i=0; i<data->num_keys; i++ ) {
2262 val_ctr = data->keys[i].values;
2263 num_values = regval_ctr_numvals( val_ctr );
2265 /* pack the keyname followed by a empty value */
2267 len += tdb_pack(buf+len, buflen-len, "pPdB",
2268 &data->keys[i].name,
2274 /* now loop over all values */
2276 for ( j=0; j<num_values; j++ ) {
2277 /* pathname should be stored as <key>\<value> */
2279 val = regval_ctr_specific_value( val_ctr, j );
2280 pstrcpy( path, data->keys[i].name );
2281 pstrcat( path, "\\" );
2282 pstrcat( path, regval_name(val) );
2284 len += tdb_pack(buf+len, buflen-len, "pPdB",
2289 regval_data_p(val) );
2291 DEBUG(8,("specific: [%s], len: %d\n", regval_name(val), regval_size(val)));
2298 len += tdb_pack(buf+len, buflen-len, "p", NULL);
2304 /****************************************************************************
2305 Delete a printer - this just deletes the printer info file, any open
2306 handles are not affected.
2307 ****************************************************************************/
2309 uint32 del_a_printer(const char *sharename)
2313 pstring printdb_path;
2315 slprintf(key, sizeof(key)-1, "%s%s", PRINTERS_PREFIX, sharename);
2317 kbuf.dsize=strlen(key)+1;
2318 tdb_delete(tdb_printers, kbuf);
2320 slprintf(key, sizeof(key)-1, "%s%s", SECDESC_PREFIX, sharename);
2322 kbuf.dsize=strlen(key)+1;
2323 tdb_delete(tdb_printers, kbuf);
2325 close_all_print_db();
2327 if (geteuid() == 0) {
2328 pstrcpy(printdb_path, lock_path("printing/"));
2329 pstrcat(printdb_path, sharename);
2330 pstrcat(printdb_path, ".tdb");
2332 unlink(printdb_path);
2338 /****************************************************************************
2339 ****************************************************************************/
2340 static WERROR update_a_printer_2(NT_PRINTER_INFO_LEVEL_2 *info)
2345 TDB_DATA kbuf, dbuf;
2348 * in addprinter: no servername and the printer is the name
2349 * in setprinter: servername is \\server
2350 * and printer is \\server\\printer
2352 * Samba manages only local printers.
2353 * we currently don't support things like i
2354 * path=\\other_server\printer
2356 * We only store the printername, not \\server\printername
2359 if ( info->servername[0] != '\0' ) {
2360 trim_string(info->printername, info->servername, NULL);
2361 trim_char(info->printername, '\\', '\0');
2362 info->servername[0]='\0';
2366 * JFM: one day I'll forget.
2367 * below that's info->portname because that's the SAMBA sharename
2368 * and I made NT 'thinks' it's the portname
2369 * the info->sharename is the thing you can name when you add a printer
2370 * that's the short-name when you create shared printer for 95/98
2371 * So I've made a limitation in SAMBA: you can only have 1 printer model
2372 * behind a SAMBA share.
2380 len += tdb_pack(buf+len, buflen-len, "dddddddddddfffffPfffff",
2383 info->default_priority,
2400 info->printprocessor,
2404 len += pack_devicemode(info->devmode, buf+len, buflen-len);
2406 len += pack_values( info->data, buf+len, buflen-len );
2408 if (buflen != len) {
2411 tb = (char *)SMB_REALLOC(buf, len);
2413 DEBUG(0,("update_a_printer_2: failed to enlarge buffer!\n"));
2423 kbuf = make_printer_tdbkey( info->sharename );
2428 ret = (tdb_store(tdb_printers, kbuf, dbuf, TDB_REPLACE) == 0? WERR_OK : WERR_NOMEM);
2431 if (!W_ERROR_IS_OK(ret))
2432 DEBUG(8, ("error updating printer to tdb on disk\n"));
2436 DEBUG(8,("packed printer [%s] with driver [%s] portname=[%s] len=%d\n",
2437 info->sharename, info->drivername, info->portname, len));
2443 /****************************************************************************
2444 Malloc and return an NT devicemode.
2445 ****************************************************************************/
2447 NT_DEVICEMODE *construct_nt_devicemode(const fstring default_devicename)
2450 char adevice[MAXDEVICENAME];
2451 NT_DEVICEMODE *nt_devmode = SMB_MALLOC_P(NT_DEVICEMODE);
2453 if (nt_devmode == NULL) {
2454 DEBUG(0,("construct_nt_devicemode: malloc fail.\n"));
2458 ZERO_STRUCTP(nt_devmode);
2460 slprintf(adevice, sizeof(adevice), "%s", default_devicename);
2461 fstrcpy(nt_devmode->devicename, adevice);
2463 fstrcpy(nt_devmode->formname, "Letter");
2465 nt_devmode->specversion = 0x0401;
2466 nt_devmode->driverversion = 0x0400;
2467 nt_devmode->size = 0x00DC;
2468 nt_devmode->driverextra = 0x0000;
2469 nt_devmode->fields = FORMNAME | TTOPTION | PRINTQUALITY |
2470 DEFAULTSOURCE | COPIES | SCALE |
2471 PAPERSIZE | ORIENTATION;
2472 nt_devmode->orientation = 1;
2473 nt_devmode->papersize = PAPER_LETTER;
2474 nt_devmode->paperlength = 0;
2475 nt_devmode->paperwidth = 0;
2476 nt_devmode->scale = 0x64;
2477 nt_devmode->copies = 1;
2478 nt_devmode->defaultsource = BIN_FORMSOURCE;
2479 nt_devmode->printquality = RES_HIGH; /* 0x0258 */
2480 nt_devmode->color = COLOR_MONOCHROME;
2481 nt_devmode->duplex = DUP_SIMPLEX;
2482 nt_devmode->yresolution = 0;
2483 nt_devmode->ttoption = TT_SUBDEV;
2484 nt_devmode->collate = COLLATE_FALSE;
2485 nt_devmode->icmmethod = 0;
2486 nt_devmode->icmintent = 0;
2487 nt_devmode->mediatype = 0;
2488 nt_devmode->dithertype = 0;
2490 /* non utilisés par un driver d'imprimante */
2491 nt_devmode->logpixels = 0;
2492 nt_devmode->bitsperpel = 0;
2493 nt_devmode->pelswidth = 0;
2494 nt_devmode->pelsheight = 0;
2495 nt_devmode->displayflags = 0;
2496 nt_devmode->displayfrequency = 0;
2497 nt_devmode->reserved1 = 0;
2498 nt_devmode->reserved2 = 0;
2499 nt_devmode->panningwidth = 0;
2500 nt_devmode->panningheight = 0;
2502 nt_devmode->nt_dev_private = NULL;
2506 /****************************************************************************
2507 Deepcopy an NT devicemode.
2508 ****************************************************************************/
2510 NT_DEVICEMODE *dup_nt_devicemode(NT_DEVICEMODE *nt_devicemode)
2512 NT_DEVICEMODE *new_nt_devicemode = NULL;
2514 if ( !nt_devicemode )
2517 if ((new_nt_devicemode = (NT_DEVICEMODE *)memdup(nt_devicemode, sizeof(NT_DEVICEMODE))) == NULL) {
2518 DEBUG(0,("dup_nt_devicemode: malloc fail.\n"));
2522 new_nt_devicemode->nt_dev_private = NULL;
2523 if (nt_devicemode->nt_dev_private != NULL) {
2524 if ((new_nt_devicemode->nt_dev_private = memdup(nt_devicemode->nt_dev_private, nt_devicemode->driverextra)) == NULL) {
2525 SAFE_FREE(new_nt_devicemode);
2526 DEBUG(0,("dup_nt_devicemode: malloc fail.\n"));
2531 return new_nt_devicemode;
2534 /****************************************************************************
2535 Clean up and deallocate a (maybe partially) allocated NT_DEVICEMODE.
2536 ****************************************************************************/
2538 void free_nt_devicemode(NT_DEVICEMODE **devmode_ptr)
2540 NT_DEVICEMODE *nt_devmode = *devmode_ptr;
2542 if(nt_devmode == NULL)
2545 DEBUG(106,("free_nt_devicemode: deleting DEVMODE\n"));
2547 SAFE_FREE(nt_devmode->nt_dev_private);
2548 SAFE_FREE(*devmode_ptr);
2551 /****************************************************************************
2552 Clean up and deallocate a (maybe partially) allocated NT_PRINTER_INFO_LEVEL_2.
2553 ****************************************************************************/
2555 static void free_nt_printer_info_level_2(NT_PRINTER_INFO_LEVEL_2 **info_ptr)
2557 NT_PRINTER_INFO_LEVEL_2 *info = *info_ptr;
2562 free_nt_devicemode(&info->devmode);
2564 TALLOC_FREE( *info_ptr );
2568 /****************************************************************************
2569 ****************************************************************************/
2570 int unpack_devicemode(NT_DEVICEMODE **nt_devmode, char *buf, int buflen)
2574 NT_DEVICEMODE devmode;
2576 ZERO_STRUCT(devmode);
2578 len += tdb_unpack(buf+len, buflen-len, "p", nt_devmode);
2580 if (!*nt_devmode) return len;
2582 len += tdb_unpack(buf+len, buflen-len, "ffwwwwwwwwwwwwwwwwwwddddddddddddddp",
2586 &devmode.specversion,
2587 &devmode.driverversion,
2589 &devmode.driverextra,
2590 &devmode.orientation,
2592 &devmode.paperlength,
2593 &devmode.paperwidth,
2596 &devmode.defaultsource,
2597 &devmode.printquality,
2600 &devmode.yresolution,
2606 &devmode.bitsperpel,
2608 &devmode.pelsheight,
2609 &devmode.displayflags,
2610 &devmode.displayfrequency,
2614 &devmode.dithertype,
2617 &devmode.panningwidth,
2618 &devmode.panningheight,
2619 &devmode.nt_dev_private);
2621 if (devmode.nt_dev_private) {
2622 /* the len in tdb_unpack is an int value and
2623 * devmode.driverextra is only a short
2625 len += tdb_unpack(buf+len, buflen-len, "B", &extra_len, &devmode.nt_dev_private);
2626 devmode.driverextra=(uint16)extra_len;
2628 /* check to catch an invalid TDB entry so we don't segfault */
2629 if (devmode.driverextra == 0) {
2630 devmode.nt_dev_private = NULL;
2634 *nt_devmode = (NT_DEVICEMODE *)memdup(&devmode, sizeof(devmode));
2636 DEBUG(8,("Unpacked devicemode [%s](%s)\n", devmode.devicename, devmode.formname));
2637 if (devmode.nt_dev_private)
2638 DEBUG(8,("with a private section of %d bytes\n", devmode.driverextra));
2643 /****************************************************************************
2644 Allocate and initialize a new slot.
2645 ***************************************************************************/
2647 int add_new_printer_key( NT_PRINTER_DATA *data, const char *name )
2652 if ( !name || !data )
2655 /* allocate another slot in the NT_PRINTER_KEY array */
2657 if ( !(d = TALLOC_REALLOC_ARRAY( data, data->keys, NT_PRINTER_KEY, data->num_keys+1)) ) {
2658 DEBUG(0,("add_new_printer_key: Realloc() failed!\n"));
2664 key_index = data->num_keys;
2666 /* initialze new key */
2668 data->keys[key_index].name = talloc_strdup( data, name );
2670 if ( !(data->keys[key_index].values = TALLOC_ZERO_P( data, REGVAL_CTR )) )
2675 DEBUG(10,("add_new_printer_key: Inserted new data key [%s]\n", name ));
2680 /****************************************************************************
2681 search for a registry key name in the existing printer data
2682 ***************************************************************************/
2684 int delete_printer_key( NT_PRINTER_DATA *data, const char *name )
2688 for ( i=0; i<data->num_keys; i++ ) {
2689 if ( strequal( data->keys[i].name, name ) ) {
2691 /* cleanup memory */
2693 TALLOC_FREE( data->keys[i].name );
2694 TALLOC_FREE( data->keys[i].values );
2696 /* if not the end of the array, move remaining elements down one slot */
2699 if ( data->num_keys && (i < data->num_keys) )
2700 memmove( &data->keys[i], &data->keys[i+1], sizeof(NT_PRINTER_KEY)*(data->num_keys-i) );
2707 return data->num_keys;
2710 /****************************************************************************
2711 search for a registry key name in the existing printer data
2712 ***************************************************************************/
2714 int lookup_printerkey( NT_PRINTER_DATA *data, const char *name )
2719 if ( !data || !name )
2722 DEBUG(12,("lookup_printerkey: Looking for [%s]\n", name));
2724 /* loop over all existing keys */
2726 for ( i=0; i<data->num_keys; i++ ) {
2727 if ( strequal(data->keys[i].name, name) ) {
2728 DEBUG(12,("lookup_printerkey: Found [%s]!\n", name));
2738 /****************************************************************************
2739 ***************************************************************************/
2741 int get_printer_subkeys( NT_PRINTER_DATA *data, const char* key, fstring **subkeys )
2745 int num_subkeys = 0;
2747 fstring *ptr, *subkeys_ptr = NULL;
2756 /* special case of asking for the top level printer data registry key names */
2758 if ( strlen(key) == 0 ) {
2759 for ( i=0; i<data->num_keys; i++ ) {
2761 /* found a match, so allocate space and copy the name */
2763 if ( !(ptr = SMB_REALLOC_ARRAY( subkeys_ptr, fstring, num_subkeys+2)) ) {
2764 DEBUG(0,("get_printer_subkeys: Realloc failed for [%d] entries!\n",
2766 SAFE_FREE( subkeys );
2771 fstrcpy( subkeys_ptr[num_subkeys], data->keys[i].name );
2778 /* asking for the subkeys of some key */
2779 /* subkey paths are stored in the key name using '\' as the delimiter */
2781 for ( i=0; i<data->num_keys; i++ ) {
2782 if ( StrnCaseCmp(data->keys[i].name, key, strlen(key)) == 0 ) {
2784 /* if we found the exact key, then break */
2785 key_len = strlen( key );
2786 if ( strlen(data->keys[i].name) == key_len )
2789 /* get subkey path */
2791 p = data->keys[i].name + key_len;
2794 fstrcpy( subkeyname, p );
2795 if ( (p = strchr( subkeyname, '\\' )) )
2798 /* don't add a key more than once */
2800 for ( j=0; j<num_subkeys; j++ ) {
2801 if ( strequal( subkeys_ptr[j], subkeyname ) )
2805 if ( j != num_subkeys )
2808 /* found a match, so allocate space and copy the name */
2810 if ( !(ptr = SMB_REALLOC_ARRAY( subkeys_ptr, fstring, num_subkeys+2)) ) {
2811 DEBUG(0,("get_printer_subkeys: Realloc failed for [%d] entries!\n",
2813 SAFE_FREE( subkeys );
2818 fstrcpy( subkeys_ptr[num_subkeys], subkeyname );
2824 /* return error if the key was not found */
2826 if ( i == data->num_keys )
2830 /* tag off the end */
2833 fstrcpy(subkeys_ptr[num_subkeys], "" );
2835 *subkeys = subkeys_ptr;
2841 static void map_sz_into_ctr(REGVAL_CTR *ctr, const char *val_name,
2844 smb_ucs2_t conv_str[1024];
2847 regval_ctr_delvalue(ctr, val_name);
2848 str_size = push_ucs2(NULL, conv_str, sz, sizeof(conv_str),
2849 STR_TERMINATE | STR_NOALIGN);
2850 regval_ctr_addvalue(ctr, val_name, REG_SZ,
2851 (char *) conv_str, str_size);
2854 static void map_dword_into_ctr(REGVAL_CTR *ctr, const char *val_name,
2857 regval_ctr_delvalue(ctr, val_name);
2858 regval_ctr_addvalue(ctr, val_name, REG_DWORD,
2859 (char *) &dword, sizeof(dword));
2862 static void map_bool_into_ctr(REGVAL_CTR *ctr, const char *val_name,
2865 uint8 bin_bool = (b ? 1 : 0);
2866 regval_ctr_delvalue(ctr, val_name);
2867 regval_ctr_addvalue(ctr, val_name, REG_BINARY,
2868 (char *) &bin_bool, sizeof(bin_bool));
2871 static void map_single_multi_sz_into_ctr(REGVAL_CTR *ctr, const char *val_name,
2872 const char *multi_sz)
2874 smb_ucs2_t *conv_strs = NULL;
2877 /* a multi-sz has to have a null string terminator, i.e., the last
2878 string must be followed by two nulls */
2879 str_size = strlen(multi_sz) + 2;
2880 conv_strs = SMB_CALLOC_ARRAY(smb_ucs2_t, str_size);
2885 /* Change to byte units. */
2886 str_size *= sizeof(smb_ucs2_t);
2887 push_ucs2(NULL, conv_strs, multi_sz, str_size,
2888 STR_TERMINATE | STR_NOALIGN);
2890 regval_ctr_delvalue(ctr, val_name);
2891 regval_ctr_addvalue(ctr, val_name, REG_MULTI_SZ,
2892 (char *) conv_strs, str_size);
2893 safe_free(conv_strs);
2897 /****************************************************************************
2898 * Map the NT_PRINTER_INFO_LEVEL_2 data into DsSpooler keys for publishing.
2900 * @param info2 NT_PRINTER_INFO_LEVEL_2 describing printer - gets modified
2901 * @return BOOL indicating success or failure
2902 ***************************************************************************/
2904 static BOOL map_nt_printer_info2_to_dsspooler(NT_PRINTER_INFO_LEVEL_2 *info2)
2906 REGVAL_CTR *ctr = NULL;
2909 char *allocated_string = NULL;
2910 const char *ascii_str;
2913 if ((i = lookup_printerkey(info2->data, SPOOL_DSSPOOLER_KEY)) < 0)
2914 i = add_new_printer_key(info2->data, SPOOL_DSSPOOLER_KEY);
2915 ctr = info2->data->keys[i].values;
2917 map_sz_into_ctr(ctr, SPOOL_REG_PRINTERNAME, info2->sharename);
2918 map_sz_into_ctr(ctr, SPOOL_REG_SHORTSERVERNAME, global_myname());
2920 /* we make the assumption that the netbios name is the same
2921 as the DNS name sinc ethe former will be what we used to
2924 if ( get_mydnsdomname( dnssuffix ) )
2925 fstr_sprintf( longname, "%s.%s", global_myname(), dnssuffix );
2927 fstrcpy( longname, global_myname() );
2929 map_sz_into_ctr(ctr, SPOOL_REG_SERVERNAME, longname);
2931 asprintf(&allocated_string, "\\\\%s\\%s", longname, info2->sharename);
2932 map_sz_into_ctr(ctr, SPOOL_REG_UNCNAME, allocated_string);
2933 SAFE_FREE(allocated_string);
2935 map_dword_into_ctr(ctr, SPOOL_REG_VERSIONNUMBER, 4);
2936 map_sz_into_ctr(ctr, SPOOL_REG_DRIVERNAME, info2->drivername);
2937 map_sz_into_ctr(ctr, SPOOL_REG_LOCATION, info2->location);
2938 map_sz_into_ctr(ctr, SPOOL_REG_DESCRIPTION, info2->comment);
2939 map_single_multi_sz_into_ctr(ctr, SPOOL_REG_PORTNAME, info2->portname);
2940 map_sz_into_ctr(ctr, SPOOL_REG_PRINTSEPARATORFILE, info2->sepfile);
2941 map_dword_into_ctr(ctr, SPOOL_REG_PRINTSTARTTIME, info2->starttime);
2942 map_dword_into_ctr(ctr, SPOOL_REG_PRINTENDTIME, info2->untiltime);
2943 map_dword_into_ctr(ctr, SPOOL_REG_PRIORITY, info2->priority);
2945 map_bool_into_ctr(ctr, SPOOL_REG_PRINTKEEPPRINTEDJOBS,
2946 (info2->attributes &
2947 PRINTER_ATTRIBUTE_KEEPPRINTEDJOBS));
2949 switch (info2->attributes & 0x3) {
2951 ascii_str = SPOOL_REGVAL_PRINTWHILESPOOLING;
2954 ascii_str = SPOOL_REGVAL_PRINTAFTERSPOOLED;
2957 ascii_str = SPOOL_REGVAL_PRINTDIRECT;
2960 ascii_str = "unknown";
2962 map_sz_into_ctr(ctr, SPOOL_REG_PRINTSPOOLING, ascii_str);
2967 static void store_printer_guid(NT_PRINTER_INFO_LEVEL_2 *info2,
2971 REGVAL_CTR *ctr=NULL;
2973 /* find the DsSpooler key */
2974 if ((i = lookup_printerkey(info2->data, SPOOL_DSSPOOLER_KEY)) < 0)
2975 i = add_new_printer_key(info2->data, SPOOL_DSSPOOLER_KEY);
2976 ctr = info2->data->keys[i].values;
2978 regval_ctr_delvalue(ctr, "objectGUID");
2979 regval_ctr_addvalue(ctr, "objectGUID", REG_BINARY,
2980 (char *) &guid, sizeof(struct uuid));
2983 static WERROR nt_printer_publish_ads(ADS_STRUCT *ads,
2984 NT_PRINTER_INFO_LEVEL *printer)
2988 char *prt_dn = NULL, *srv_dn, *srv_cn_0;
2989 char *srv_dn_utf8, **srv_cn_utf8;
2992 const char *attrs[] = {"objectGUID", NULL};
2994 WERROR win_rc = WERR_OK;
2996 DEBUG(5, ("publishing printer %s\n", printer->info_2->printername));
2998 /* figure out where to publish */
2999 ads_find_machine_acct(ads, &res, global_myname());
3001 /* We use ldap_get_dn here as we need the answer
3002 * in utf8 to call ldap_explode_dn(). JRA. */
3004 srv_dn_utf8 = ldap_get_dn(ads->ld, res);
3007 return WERR_SERVER_UNAVAILABLE;
3009 ads_msgfree(ads, res);
3010 srv_cn_utf8 = ldap_explode_dn(srv_dn_utf8, 1);
3012 ldap_memfree(srv_dn_utf8);
3014 return WERR_SERVER_UNAVAILABLE;
3016 /* Now convert to CH_UNIX. */
3017 if (pull_utf8_allocate(&srv_dn, srv_dn_utf8) == (size_t)-1) {
3018 ldap_memfree(srv_dn_utf8);
3019 ldap_memfree(srv_cn_utf8);
3021 return WERR_SERVER_UNAVAILABLE;
3023 if (pull_utf8_allocate(&srv_cn_0, srv_cn_utf8[0]) == (size_t)-1) {
3024 ldap_memfree(srv_dn_utf8);
3025 ldap_memfree(srv_cn_utf8);
3028 return WERR_SERVER_UNAVAILABLE;
3031 ldap_memfree(srv_dn_utf8);
3032 ldap_memfree(srv_cn_utf8);
3034 asprintf(&prt_dn, "cn=%s-%s,%s", srv_cn_0,
3035 printer->info_2->sharename, srv_dn);
3038 SAFE_FREE(srv_cn_0);
3040 /* build the ads mods */
3041 ctx = talloc_init("nt_printer_publish_ads");
3042 mods = ads_init_mods(ctx);
3044 get_local_printer_publishing_data(ctx, &mods, printer->info_2->data);
3045 ads_mod_str(ctx, &mods, SPOOL_REG_PRINTERNAME,
3046 printer->info_2->sharename);
3049 ads_rc = ads_mod_printer_entry(ads, prt_dn, ctx, &mods);
3050 if (ads_rc.err.rc == LDAP_NO_SUCH_OBJECT)
3051 ads_rc = ads_add_printer_entry(ads, prt_dn, ctx, &mods);
3053 if (!ADS_ERR_OK(ads_rc))
3054 DEBUG(3, ("error publishing %s: %s\n", printer->info_2->sharename, ads_errstr(ads_rc)));
3056 talloc_destroy(ctx);
3058 /* retreive the guid and store it locally */
3059 if (ADS_ERR_OK(ads_search_dn(ads, &res, prt_dn, attrs))) {
3061 ads_pull_guid(ads, res, &guid);
3062 ads_msgfree(ads, res);
3063 store_printer_guid(printer->info_2, guid);
3064 win_rc = mod_a_printer(printer, 2);
3071 static WERROR nt_printer_unpublish_ads(ADS_STRUCT *ads,
3072 NT_PRINTER_INFO_LEVEL *printer)
3076 char *prt_dn = NULL;
3078 DEBUG(5, ("unpublishing printer %s\n", printer->info_2->printername));
3080 /* remove the printer from the directory */
3081 ads_rc = ads_find_printer_on_server(ads, &res,
3082 printer->info_2->sharename, global_myname());
3084 if (ADS_ERR_OK(ads_rc) && ads_count_replies(ads, res)) {
3085 prt_dn = ads_get_dn(ads, res);
3086 ads_rc = ads_del_dn(ads, prt_dn);
3087 ads_memfree(ads, prt_dn);
3090 ads_msgfree(ads, res);
3094 /****************************************************************************
3095 * Publish a printer in the directory
3097 * @param snum describing printer service
3098 * @return WERROR indicating status of publishing
3099 ***************************************************************************/
3101 WERROR nt_printer_publish(Printer_entry *print_hnd, int snum, int action)
3104 ADS_STRUCT *ads = NULL;
3105 NT_PRINTER_INFO_LEVEL *printer = NULL;
3108 win_rc = get_a_printer(print_hnd, &printer, 2, lp_servicename(snum));
3109 if (!W_ERROR_IS_OK(win_rc))
3113 case SPOOL_DS_PUBLISH:
3114 case SPOOL_DS_UPDATE:
3115 /* set the DsSpooler info and attributes */
3116 if (!(map_nt_printer_info2_to_dsspooler(printer->info_2))) {
3117 win_rc = WERR_NOMEM;
3121 printer->info_2->attributes |= PRINTER_ATTRIBUTE_PUBLISHED;
3123 case SPOOL_DS_UNPUBLISH:
3124 printer->info_2->attributes ^= PRINTER_ATTRIBUTE_PUBLISHED;
3127 win_rc = WERR_NOT_SUPPORTED;
3131 win_rc = mod_a_printer(printer, 2);
3132 if (!W_ERROR_IS_OK(win_rc)) {
3133 DEBUG(3, ("err %d saving data\n", W_ERROR_V(win_rc)));
3137 ads = ads_init(NULL, NULL, NULL);
3139 DEBUG(3, ("ads_init() failed\n"));
3140 win_rc = WERR_SERVER_UNAVAILABLE;
3143 setenv(KRB5_ENV_CCNAME, "MEMORY:prtpub_cache", 1);
3144 SAFE_FREE(ads->auth.password);
3145 ads->auth.password = secrets_fetch_machine_password(lp_workgroup(),
3148 /* ads_connect() will find the DC for us */
3149 ads_rc = ads_connect(ads);
3150 if (!ADS_ERR_OK(ads_rc)) {
3151 DEBUG(3, ("ads_connect failed: %s\n", ads_errstr(ads_rc)));
3152 win_rc = WERR_ACCESS_DENIED;
3157 case SPOOL_DS_PUBLISH:
3158 case SPOOL_DS_UPDATE:
3159 win_rc = nt_printer_publish_ads(ads, printer);
3161 case SPOOL_DS_UNPUBLISH:
3162 win_rc = nt_printer_unpublish_ads(ads, printer);
3167 free_a_printer(&printer, 2);
3172 WERROR check_published_printers(void)
3175 ADS_STRUCT *ads = NULL;
3177 int n_services = lp_numservices();
3178 NT_PRINTER_INFO_LEVEL *printer = NULL;
3180 ads = ads_init(NULL, NULL, NULL);
3182 DEBUG(3, ("ads_init() failed\n"));
3183 return WERR_SERVER_UNAVAILABLE;
3185 setenv(KRB5_ENV_CCNAME, "MEMORY:prtpub_cache", 1);
3186 SAFE_FREE(ads->auth.password);
3187 ads->auth.password = secrets_fetch_machine_password(lp_workgroup(),
3190 /* ads_connect() will find the DC for us */
3191 ads_rc = ads_connect(ads);
3192 if (!ADS_ERR_OK(ads_rc)) {
3193 DEBUG(3, ("ads_connect failed: %s\n", ads_errstr(ads_rc)));
3195 return WERR_ACCESS_DENIED;
3198 for (snum = 0; snum < n_services; snum++) {
3199 if (!(lp_snum_ok(snum) && lp_print_ok(snum)))
3202 if (W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2,
3203 lp_servicename(snum))) &&
3204 (printer->info_2->attributes & PRINTER_ATTRIBUTE_PUBLISHED))
3205 nt_printer_publish_ads(ads, printer);
3207 free_a_printer(&printer, 2);
3214 BOOL is_printer_published(Printer_entry *print_hnd, int snum,
3217 NT_PRINTER_INFO_LEVEL *printer = NULL;
3219 REGISTRY_VALUE *guid_val;
3223 win_rc = get_a_printer(print_hnd, &printer, 2, lp_servicename(snum));
3225 if (!W_ERROR_IS_OK(win_rc) ||
3226 !(printer->info_2->attributes & PRINTER_ATTRIBUTE_PUBLISHED) ||
3227 ((i = lookup_printerkey(printer->info_2->data, SPOOL_DSSPOOLER_KEY)) < 0) ||
3228 !(ctr = printer->info_2->data->keys[i].values) ||
3229 !(guid_val = regval_ctr_getvalue(ctr, "objectGUID")))
3231 free_a_printer(&printer, 2);
3235 /* fetching printer guids really ought to be a separate function.. */
3236 if (guid && regval_size(guid_val) == sizeof(struct uuid))
3237 memcpy(guid, regval_data_p(guid_val), sizeof(struct uuid));
3239 free_a_printer(&printer, 2);
3243 WERROR nt_printer_publish(Printer_entry *print_hnd, int snum, int action)
3248 WERROR check_published_printers(void)
3253 BOOL is_printer_published(Printer_entry *print_hnd, int snum,
3258 #endif /* HAVE_ADS */
3260 /****************************************************************************
3261 ***************************************************************************/
3263 WERROR delete_all_printer_data( NT_PRINTER_INFO_LEVEL_2 *p2, const char *key )
3265 NT_PRINTER_DATA *data;
3267 int removed_keys = 0;
3271 empty_slot = data->num_keys;
3274 return WERR_INVALID_PARAM;
3276 /* remove all keys */
3278 if ( !strlen(key) ) {
3280 TALLOC_FREE( data );
3284 DEBUG(8,("delete_all_printer_data: Removed all Printer Data from printer [%s]\n",
3290 /* remove a specific key (and all subkeys) */
3292 for ( i=0; i<data->num_keys; i++ ) {
3293 if ( StrnCaseCmp( data->keys[i].name, key, strlen(key)) == 0 ) {
3294 DEBUG(8,("delete_all_printer_data: Removed all Printer Data from key [%s]\n",
3295 data->keys[i].name));
3297 TALLOC_FREE( data->keys[i].name );
3298 TALLOC_FREE( data->keys[i].values );
3300 /* mark the slot as empty */
3302 ZERO_STRUCTP( &data->keys[i] );
3306 /* find the first empty slot */
3308 for ( i=0; i<data->num_keys; i++ ) {
3309 if ( !data->keys[i].name ) {
3316 if ( i == data->num_keys )
3317 /* nothing was removed */
3318 return WERR_INVALID_PARAM;
3320 /* move everything down */
3322 for ( i=empty_slot+1; i<data->num_keys; i++ ) {
3323 if ( data->keys[i].name ) {
3324 memcpy( &data->keys[empty_slot], &data->keys[i], sizeof(NT_PRINTER_KEY) );
3325 ZERO_STRUCTP( &data->keys[i] );
3333 data->num_keys -= removed_keys;
3335 /* sanity check to see if anything is left */
3337 if ( !data->num_keys ) {
3338 DEBUG(8,("delete_all_printer_data: No keys left for printer [%s]\n", p2->printername ));
3340 SAFE_FREE( data->keys );
3341 ZERO_STRUCTP( data );
3347 /****************************************************************************
3348 ***************************************************************************/
3350 WERROR delete_printer_data( NT_PRINTER_INFO_LEVEL_2 *p2, const char *key, const char *value )
3352 WERROR result = WERR_OK;
3355 /* we must have names on non-zero length */
3357 if ( !key || !*key|| !value || !*value )
3358 return WERR_INVALID_NAME;
3360 /* find the printer key first */
3362 key_index = lookup_printerkey( p2->data, key );
3363 if ( key_index == -1 )
3366 /* make sure the value exists so we can return the correct error code */
3368 if ( !regval_ctr_getvalue( p2->data->keys[key_index].values, value ) )
3369 return WERR_BADFILE;
3371 regval_ctr_delvalue( p2->data->keys[key_index].values, value );
3373 DEBUG(8,("delete_printer_data: Removed key => [%s], value => [%s]\n",
3379 /****************************************************************************
3380 ***************************************************************************/
3382 WERROR add_printer_data( NT_PRINTER_INFO_LEVEL_2 *p2, const char *key, const char *value,
3383 uint32 type, uint8 *data, int real_len )
3385 WERROR result = WERR_OK;
3388 /* we must have names on non-zero length */
3390 if ( !key || !*key|| !value || !*value )
3391 return WERR_INVALID_NAME;
3393 /* find the printer key first */
3395 key_index = lookup_printerkey( p2->data, key );
3396 if ( key_index == -1 )
3397 key_index = add_new_printer_key( p2->data, key );
3399 if ( key_index == -1 )
3402 regval_ctr_addvalue( p2->data->keys[key_index].values, value,
3403 type, (const char *)data, real_len );
3405 DEBUG(8,("add_printer_data: Added key => [%s], value => [%s], type=> [%d], size => [%d]\n",
3406 key, value, type, real_len ));
3411 /****************************************************************************
3412 ***************************************************************************/
3414 REGISTRY_VALUE* get_printer_data( NT_PRINTER_INFO_LEVEL_2 *p2, const char *key, const char *value )
3418 if ( (key_index = lookup_printerkey( p2->data, key )) == -1 )
3421 DEBUG(8,("get_printer_data: Attempting to lookup key => [%s], value => [%s]\n",
3424 return regval_ctr_getvalue( p2->data->keys[key_index].values, value );
3427 /****************************************************************************
3428 Unpack a list of registry values frem the TDB
3429 ***************************************************************************/
3431 static int unpack_values(NT_PRINTER_DATA *printer_data, char *buf, int buflen)
3435 pstring string, valuename, keyname;
3439 REGISTRY_VALUE *regval_p;
3442 /* add the "PrinterDriverData" key first for performance reasons */
3444 add_new_printer_key( printer_data, SPOOL_PRINTERDATA_KEY );
3446 /* loop and unpack the rest of the registry values */
3450 /* check to see if there are any more registry values */
3453 len += tdb_unpack(buf+len, buflen-len, "p", ®val_p);
3457 /* unpack the next regval */
3459 len += tdb_unpack(buf+len, buflen-len, "fdB",
3465 /* lookup for subkey names which have a type of REG_NONE */
3466 /* there's no data with this entry */
3468 if ( type == REG_NONE ) {
3469 if ( (key_index=lookup_printerkey( printer_data, string)) == -1 )
3470 add_new_printer_key( printer_data, string );
3475 * break of the keyname from the value name.
3476 * Valuenames can have embedded '\'s so be careful.
3477 * only support one level of keys. See the
3478 * "Konica Fiery S300 50C-K v1.1. enu" 2k driver.
3482 str = strchr_m( string, '\\');
3484 /* Put in "PrinterDriverData" is no key specified */
3487 pstrcpy( keyname, SPOOL_PRINTERDATA_KEY );
3488 pstrcpy( valuename, string );
3492 pstrcpy( keyname, string );
3493 pstrcpy( valuename, str+1 );
3496 /* see if we need a new key */
3498 if ( (key_index=lookup_printerkey( printer_data, keyname )) == -1 )
3499 key_index = add_new_printer_key( printer_data, keyname );
3501 if ( key_index == -1 ) {
3502 DEBUG(0,("unpack_values: Failed to allocate a new key [%s]!\n",
3507 /* add the new value */
3509 regval_ctr_addvalue( printer_data->keys[key_index].values, valuename, type, (const char *)data_p, size );
3511 SAFE_FREE(data_p); /* 'B' option to tdbpack does a malloc() */
3513 DEBUG(8,("specific: [%s:%s], len: %d\n", keyname, valuename, size));
3519 /****************************************************************************
3520 ***************************************************************************/
3522 static void map_to_os2_driver(fstring drivername)
3524 static BOOL initialised=False;
3525 static fstring last_from,last_to;
3526 char *mapfile = lp_os2_driver_map();
3527 char **lines = NULL;
3531 if (!strlen(drivername))
3538 *last_from = *last_to = 0;
3542 if (strequal(drivername,last_from)) {
3543 DEBUG(3,("Mapped Windows driver %s to OS/2 driver %s\n",drivername,last_to));
3544 fstrcpy(drivername,last_to);
3548 lines = file_lines_load(mapfile, &numlines);
3549 if (numlines == 0) {
3550 DEBUG(0,("No entries in OS/2 driver map %s\n",mapfile));
3554 DEBUG(4,("Scanning OS/2 driver map %s\n",mapfile));
3556 for( i = 0; i < numlines; i++) {
3557 char *nt_name = lines[i];
3558 char *os2_name = strchr(nt_name,'=');
3565 while (isspace(*nt_name))
3568 if (!*nt_name || strchr("#;",*nt_name))
3572 int l = strlen(nt_name);
3573 while (l && isspace(nt_name[l-1])) {
3579 while (isspace(*os2_name))
3583 int l = strlen(os2_name);
3584 while (l && isspace(os2_name[l-1])) {
3590 if (strequal(nt_name,drivername)) {
3591 DEBUG(3,("Mapped windows driver %s to os2 driver%s\n",drivername,os2_name));
3592 fstrcpy(last_from,drivername);
3593 fstrcpy(last_to,os2_name);
3594 fstrcpy(drivername,os2_name);
3595 file_lines_free(lines);
3600 file_lines_free(lines);
3603 /****************************************************************************
3604 Get a default printer info 2 struct.
3605 ****************************************************************************/
3606 static WERROR get_a_printer_2_default(NT_PRINTER_INFO_LEVEL_2 *info, const char *servername, const char* sharename)
3610 snum = lp_servicenumber(sharename);
3612 slprintf(info->servername, sizeof(info->servername)-1, "\\\\%s", servername);
3613 slprintf(info->printername, sizeof(info->printername)-1, "\\\\%s\\%s",
3614 servername, sharename);
3615 fstrcpy(info->sharename, sharename);
3616 fstrcpy(info->portname, SAMBA_PRINTER_PORT_NAME);
3618 /* by setting the driver name to an empty string, a local NT admin
3619 can now run the **local** APW to install a local printer driver
3620 for a Samba shared printer in 2.2. Without this, drivers **must** be
3621 installed on the Samba server for NT clients --jerry */
3622 #if 0 /* JERRY --do not uncomment-- */
3623 if (!*info->drivername)
3624 fstrcpy(info->drivername, "NO DRIVER AVAILABLE FOR THIS PRINTER");
3628 DEBUG(10,("get_a_printer_2_default: driver name set to [%s]\n", info->drivername));
3630 pstrcpy(info->comment, "");
3631 fstrcpy(info->printprocessor, "winprint");
3632 fstrcpy(info->datatype, "RAW");
3634 info->attributes = PRINTER_ATTRIBUTE_SAMBA;
3636 info->starttime = 0; /* Minutes since 12:00am GMT */
3637 info->untiltime = 0; /* Minutes since 12:00am GMT */
3639 info->default_priority = 1;
3640 info->setuptime = (uint32)time(NULL);
3643 * I changed this as I think it is better to have a generic
3644 * DEVMODE than to crash Win2k explorer.exe --jerry
3645 * See the HP Deskjet 990c Win2k drivers for an example.
3647 * However the default devmode appears to cause problems
3648 * with the HP CLJ 8500 PCL driver. Hence the addition of
3649 * the "default devmode" parameter --jerry 22/01/2002
3652 if (lp_default_devmode(snum)) {
3653 if ((info->devmode = construct_nt_devicemode(info->printername)) == NULL)
3657 info->devmode = NULL;
3660 if (!nt_printing_getsec(info, sharename, &info->secdesc_buf))
3667 free_nt_devicemode(&info->devmode);
3669 return WERR_ACCESS_DENIED;
3672 /****************************************************************************
3673 ****************************************************************************/
3674 static WERROR get_a_printer_2(NT_PRINTER_INFO_LEVEL_2 *info, const char *servername, const char *sharename)
3677 int snum = lp_servicenumber(sharename);
3678 TDB_DATA kbuf, dbuf;
3679 fstring printername;
3680 char adevice[MAXDEVICENAME];
3682 kbuf = make_printer_tdbkey( sharename );
3684 dbuf = tdb_fetch(tdb_printers, kbuf);
3686 return get_a_printer_2_default(info, servername, sharename);
3688 len += tdb_unpack(dbuf.dptr+len, dbuf.dsize-len, "dddddddddddfffffPfffff",
3691 &info->default_priority,
3698 &info->c_setprinter,
3708 info->printprocessor,
3712 /* Samba has to have shared raw drivers. */
3713 info->attributes |= PRINTER_ATTRIBUTE_SAMBA;
3714 info->attributes &= ~PRINTER_ATTRIBUTE_NOT_SAMBA;
3716 /* Restore the stripped strings. */
3717 slprintf(info->servername, sizeof(info->servername)-1, "\\\\%s", servername);
3719 if ( lp_force_printername(snum) )
3720 slprintf(printername, sizeof(printername)-1, "\\\\%s\\%s", servername, sharename );
3722 slprintf(printername, sizeof(printername)-1, "\\\\%s\\%s", servername, info->printername);
3724 fstrcpy(info->printername, printername);
3726 len += unpack_devicemode(&info->devmode,dbuf.dptr+len, dbuf.dsize-len);
3729 * Some client drivers freak out if there is a NULL devmode
3730 * (probably the driver is not checking before accessing
3731 * the devmode pointer) --jerry
3733 * See comments in get_a_printer_2_default()
3736 if (lp_default_devmode(snum) && !info->devmode) {
3737 DEBUG(8,("get_a_printer_2: Constructing a default device mode for [%s]\n",
3739 info->devmode = construct_nt_devicemode(printername);
3742 slprintf( adevice, sizeof(adevice), "%s", info->printername );
3743 if (info->devmode) {
3744 fstrcpy(info->devmode->devicename, adevice);
3747 if ( !(info->data = TALLOC_ZERO_P( info, NT_PRINTER_DATA )) ) {
3748 DEBUG(0,("unpack_values: talloc() failed!\n"));
3751 len += unpack_values( info->data, dbuf.dptr+len, dbuf.dsize-len );
3753 /* This will get the current RPC talloc context, but we should be
3754 passing this as a parameter... fixme... JRA ! */
3756 nt_printing_getsec(info, sharename, &info->secdesc_buf);
3758 /* Fix for OS/2 drivers. */
3760 if (get_remote_arch() == RA_OS2)
3761 map_to_os2_driver(info->drivername);
3763 SAFE_FREE(dbuf.dptr);
3765 DEBUG(9,("Unpacked printer [%s] name [%s] running driver [%s]\n",
3766 sharename, info->printername, info->drivername));
3771 /****************************************************************************
3772 Debugging function, dump at level 6 the struct in the logs.
3773 ****************************************************************************/
3774 static uint32 dump_a_printer(NT_PRINTER_INFO_LEVEL *printer, uint32 level)
3777 NT_PRINTER_INFO_LEVEL_2 *info2;
3779 DEBUG(106,("Dumping printer at level [%d]\n", level));
3784 if (printer->info_2 == NULL)
3788 info2=printer->info_2;
3790 DEBUGADD(106,("attributes:[%d]\n", info2->attributes));
3791 DEBUGADD(106,("priority:[%d]\n", info2->priority));
3792 DEBUGADD(106,("default_priority:[%d]\n", info2->default_priority));
3793 DEBUGADD(106,("starttime:[%d]\n", info2->starttime));
3794 DEBUGADD(106,("untiltime:[%d]\n", info2->untiltime));
3795 DEBUGADD(106,("status:[%d]\n", info2->status));
3796 DEBUGADD(106,("cjobs:[%d]\n", info2->cjobs));
3797 DEBUGADD(106,("averageppm:[%d]\n", info2->averageppm));
3798 DEBUGADD(106,("changeid:[%d]\n", info2->changeid));
3799 DEBUGADD(106,("c_setprinter:[%d]\n", info2->c_setprinter));
3800 DEBUGADD(106,("setuptime:[%d]\n", info2->setuptime));
3802 DEBUGADD(106,("servername:[%s]\n", info2->servername));
3803 DEBUGADD(106,("printername:[%s]\n", info2->printername));
3804 DEBUGADD(106,("sharename:[%s]\n", info2->sharename));
3805 DEBUGADD(106,("portname:[%s]\n", info2->portname));
3806 DEBUGADD(106,("drivername:[%s]\n", info2->drivername));
3807 DEBUGADD(106,("comment:[%s]\n", info2->comment));
3808 DEBUGADD(106,("location:[%s]\n", info2->location));
3809 DEBUGADD(106,("sepfile:[%s]\n", info2->sepfile));
3810 DEBUGADD(106,("printprocessor:[%s]\n", info2->printprocessor));
3811 DEBUGADD(106,("datatype:[%s]\n", info2->datatype));
3812 DEBUGADD(106,("parameters:[%s]\n", info2->parameters));
3818 DEBUGADD(106,("dump_a_printer: Level %u not implemented\n", (unsigned int)level ));
3826 /****************************************************************************
3827 Update the changeid time.
3828 This is SO NASTY as some drivers need this to change, others need it
3829 static. This value will change every second, and I must hope that this
3830 is enough..... DON'T CHANGE THIS CODE WITHOUT A TEST MATRIX THE SIZE OF
3832 ****************************************************************************/
3834 static uint32 rev_changeid(void)
3838 get_process_uptime(&tv);
3841 /* Return changeid as msec since spooler restart */
3842 return tv.tv_sec * 1000 + tv.tv_usec / 1000;
3845 * This setting seems to work well but is too untested
3846 * to replace the above calculation. Left in for experiementation
3847 * of the reader --jerry (Tue Mar 12 09:15:05 CST 2002)
3849 return tv.tv_sec * 10 + tv.tv_usec / 100000;
3855 * The function below are the high level ones.
3856 * only those ones must be called from the spoolss code.
3860 /****************************************************************************
3861 Modify a printer. This is called from SETPRINTERDATA/DELETEPRINTERDATA.
3862 ****************************************************************************/
3864 WERROR mod_a_printer(NT_PRINTER_INFO_LEVEL *printer, uint32 level)
3868 dump_a_printer(printer, level);
3874 * Update the changestamp. Emperical tests show that the
3875 * ChangeID is always updated,but c_setprinter is
3876 * global spooler variable (not per printer).
3879 /* ChangeID **must** be increasing over the lifetime
3880 of client's spoolss service in order for the
3881 client's cache to show updates */
3883 printer->info_2->changeid = rev_changeid();
3886 * Because one day someone will ask:
3887 * NT->NT An admin connection to a remote
3888 * printer show changes imeediately in
3889 * the properities dialog
3891 * A non-admin connection will only show the
3892 * changes after viewing the properites page
3893 * 2 times. Seems to be related to a
3894 * race condition in the client between the spooler
3895 * updating the local cache and the Explorer.exe GUI
3896 * actually displaying the properties.
3898 * This is fixed in Win2k. admin/non-admin
3899 * connections both display changes immediately.
3904 result=update_a_printer_2(printer->info_2);
3909 result=WERR_UNKNOWN_LEVEL;
3916 /****************************************************************************
3917 Initialize printer devmode & data with previously saved driver init values.
3918 ****************************************************************************/
3920 static BOOL set_driver_init_2( NT_PRINTER_INFO_LEVEL_2 *info_ptr )
3924 TDB_DATA kbuf, dbuf;
3925 NT_PRINTER_INFO_LEVEL_2 info;
3931 * Delete any printer data 'values' already set. When called for driver
3932 * replace, there will generally be some, but during an add printer, there
3933 * should not be any (if there are delete them).
3936 if ( info_ptr->data )
3937 delete_all_printer_data( info_ptr, "" );
3939 slprintf(key, sizeof(key)-1, "%s%s", DRIVER_INIT_PREFIX, info_ptr->drivername);
3942 kbuf.dsize = strlen(key)+1;
3944 dbuf = tdb_fetch(tdb_drivers, kbuf);
3947 * When changing to a driver that has no init info in the tdb, remove
3948 * the previous drivers init info and leave the new on blank.
3950 free_nt_devicemode(&info_ptr->devmode);
3955 * Get the saved DEVMODE..
3958 len += unpack_devicemode(&info.devmode,dbuf.dptr+len, dbuf.dsize-len);
3961 * The saved DEVMODE contains the devicename from the printer used during
3962 * the initialization save. Change it to reflect the new printer.
3965 if ( info.devmode ) {
3966 ZERO_STRUCT(info.devmode->devicename);
3967 fstrcpy(info.devmode->devicename, info_ptr->printername);
3971 * NT/2k does not change out the entire DeviceMode of a printer
3972 * when changing the driver. Only the driverextra, private, &
3973 * driverversion fields. --jerry (Thu Mar 14 08:58:43 CST 2002)
3975 * Later examination revealed that Windows NT/2k does reset the
3976 * the printer's device mode, bit **only** when you change a
3977 * property of the device mode such as the page orientation.
3982 /* Bind the saved DEVMODE to the new the printer */
3984 free_nt_devicemode(&info_ptr->devmode);
3985 info_ptr->devmode = info.devmode;
3987 DEBUG(10,("set_driver_init_2: Set printer [%s] init %s DEVMODE for driver [%s]\n",
3988 info_ptr->printername, info_ptr->devmode?"VALID":"NULL", info_ptr->drivername));
3990 /* Add the printer data 'values' to the new printer */
3992 if ( !(info_ptr->data = TALLOC_ZERO_P( info_ptr, NT_PRINTER_DATA )) ) {
3993 DEBUG(0,("set_driver_init_2: talloc() failed!\n"));
3997 len += unpack_values( info_ptr->data, dbuf.dptr+len, dbuf.dsize-len );
4000 SAFE_FREE(dbuf.dptr);
4005 /****************************************************************************
4006 Initialize printer devmode & data with previously saved driver init values.
4007 When a printer is created using AddPrinter, the drivername bound to the
4008 printer is used to lookup previously saved driver initialization info, which
4009 is bound to the new printer.
4010 ****************************************************************************/
4012 BOOL set_driver_init(NT_PRINTER_INFO_LEVEL *printer, uint32 level)
4014 BOOL result = False;
4018 result = set_driver_init_2(printer->info_2);
4022 DEBUG(0,("set_driver_init: Programmer's error! Unknown driver_init level [%d]\n",
4030 /****************************************************************************
4031 Delete driver init data stored for a specified driver
4032 ****************************************************************************/
4034 BOOL del_driver_init(char *drivername)
4039 if (!drivername || !*drivername) {
4040 DEBUG(3,("del_driver_init: No drivername specified!\n"));
4044 slprintf(key, sizeof(key)-1, "%s%s", DRIVER_INIT_PREFIX, drivername);
4047 kbuf.dsize = strlen(key)+1;
4049 DEBUG(6,("del_driver_init: Removing driver init data for [%s]\n", drivername));
4051 return (tdb_delete(tdb_drivers, kbuf) == 0);
4054 /****************************************************************************
4055 Pack up the DEVMODE and values for a printer into a 'driver init' entry
4056 in the tdb. Note: this is different from the driver entry and the printer
4057 entry. There should be a single driver init entry for each driver regardless
4058 of whether it was installed from NT or 2K. Technically, they should be
4059 different, but they work out to the same struct.
4060 ****************************************************************************/
4062 static uint32 update_driver_init_2(NT_PRINTER_INFO_LEVEL_2 *info)
4066 int buflen, len, ret;
4067 TDB_DATA kbuf, dbuf;
4074 len += pack_devicemode(info->devmode, buf+len, buflen-len);
4076 len += pack_values( info->data, buf+len, buflen-len );
4081 tb = (char *)SMB_REALLOC(buf, len);
4083 DEBUG(0, ("update_driver_init_2: failed to enlarge buffer!\n"));
4093 slprintf(key, sizeof(key)-1, "%s%s", DRIVER_INIT_PREFIX, info->drivername);
4096 kbuf.dsize = strlen(key)+1;
4100 ret = tdb_store(tdb_drivers, kbuf, dbuf, TDB_REPLACE);
4104 DEBUG(8, ("update_driver_init_2: error updating printer init to tdb on disk\n"));
4108 DEBUG(10,("update_driver_init_2: Saved printer [%s] init DEVMODE & values for driver [%s]\n",
4109 info->sharename, info->drivername));
4114 /****************************************************************************
4115 Update (i.e. save) the driver init info (DEVMODE and values) for a printer
4116 ****************************************************************************/
4118 static uint32 update_driver_init(NT_PRINTER_INFO_LEVEL *printer, uint32 level)
4122 dump_a_printer(printer, level);
4126 result = update_driver_init_2(printer->info_2);
4136 /****************************************************************************
4137 Convert the printer data value, a REG_BINARY array, into an initialization
4138 DEVMODE. Note: the array must be parsed as if it was a DEVMODE in an rpc...
4139 got to keep the endians happy :).
4140 ****************************************************************************/
4142 static BOOL convert_driver_init( TALLOC_CTX *ctx, NT_DEVICEMODE *nt_devmode, uint8 *data, uint32 data_len )
4144 BOOL result = False;
4148 ZERO_STRUCT(devmode);
4150 prs_init(&ps, 0, ctx, UNMARSHALL);
4151 ps.data_p = (char *)data;
4152 ps.buffer_size = data_len;
4154 if (spoolss_io_devmode("phantom DEVMODE", &ps, 0, &devmode))
4155 result = convert_devicemode("", &devmode, &nt_devmode);
4157 DEBUG(10,("convert_driver_init: error parsing DEVMODE\n"));
4162 /****************************************************************************
4163 Set the DRIVER_INIT info in the tdb. Requires Win32 client code that:
4165 1. Use the driver's config DLL to this UNC printername and:
4166 a. Call DrvPrintEvent with PRINTER_EVENT_INITIALIZE
4167 b. Call DrvConvertDevMode with CDM_DRIVER_DEFAULT to get default DEVMODE
4168 2. Call SetPrinterData with the 'magic' key and the DEVMODE as data.
4170 The last step triggers saving the "driver initialization" information for
4171 this printer into the tdb. Later, new printers that use this driver will
4172 have this initialization information bound to them. This simulates the
4173 driver initialization, as if it had run on the Samba server (as it would
4176 The Win32 client side code requirement sucks! But until we can run arbitrary
4177 Win32 printer driver code on any Unix that Samba runs on, we are stuck with it.
4179 It would have been easier to use SetPrinter because all the UNMARSHALLING of
4180 the DEVMODE is done there, but 2K/XP clients do not set the DEVMODE... think
4181 about it and you will realize why. JRR 010720
4182 ****************************************************************************/
4184 static WERROR save_driver_init_2(NT_PRINTER_INFO_LEVEL *printer, uint8 *data, uint32 data_len )
4186 WERROR status = WERR_OK;
4187 TALLOC_CTX *ctx = NULL;
4188 NT_DEVICEMODE *nt_devmode = NULL;
4189 NT_DEVICEMODE *tmp_devmode = printer->info_2->devmode;
4192 * When the DEVMODE is already set on the printer, don't try to unpack it.
4194 DEBUG(8,("save_driver_init_2: Enter...\n"));
4196 if ( !printer->info_2->devmode && data_len ) {
4198 * Set devmode on printer info, so entire printer initialization can be
4202 if ((ctx = talloc_init("save_driver_init_2")) == NULL)
4205 if ((nt_devmode = SMB_MALLOC_P(NT_DEVICEMODE)) == NULL) {
4206 status = WERR_NOMEM;
4210 ZERO_STRUCTP(nt_devmode);
4213 * The DEVMODE is held in the 'data' component of the param in raw binary.
4214 * Convert it to to a devmode structure
4216 if ( !convert_driver_init( ctx, nt_devmode, data, data_len )) {
4217 DEBUG(10,("save_driver_init_2: error converting DEVMODE\n"));
4218 status = WERR_INVALID_PARAM;
4222 printer->info_2->devmode = nt_devmode;
4226 * Pack up and add (or update) the DEVMODE and any current printer data to
4227 * a 'driver init' element in the tdb
4231 if ( update_driver_init(printer, 2) != 0 ) {
4232 DEBUG(10,("save_driver_init_2: error updating DEVMODE\n"));
4233 status = WERR_NOMEM;
4238 * If driver initialization info was successfully saved, set the current
4239 * printer to match it. This allows initialization of the current printer
4240 * as well as the driver.
4242 status = mod_a_printer(printer, 2);
4243 if (!W_ERROR_IS_OK(status)) {
4244 DEBUG(10,("save_driver_init_2: error setting DEVMODE on printer [%s]\n",
4245 printer->info_2->printername));
4249 talloc_destroy(ctx);
4250 free_nt_devicemode( &nt_devmode );
4252 printer->info_2->devmode = tmp_devmode;
4257 /****************************************************************************
4258 Update the driver init info (DEVMODE and specifics) for a printer
4259 ****************************************************************************/
4261 WERROR save_driver_init(NT_PRINTER_INFO_LEVEL *printer, uint32 level, uint8 *data, uint32 data_len)
4263 WERROR status = WERR_OK;
4267 status = save_driver_init_2( printer, data, data_len );
4270 status = WERR_UNKNOWN_LEVEL;
4277 /****************************************************************************
4278 Get a NT_PRINTER_INFO_LEVEL struct. It returns malloced memory.
4280 Previously the code had a memory allocation problem because it always
4281 used the TALLOC_CTX from the Printer_entry*. This context lasts
4282 as a long as the original handle is open. So if the client made a lot
4283 of getprinter[data]() calls, the memory usage would climb. Now we use
4284 a short lived TALLOC_CTX for printer_info_2 objects returned. We
4285 still use the Printer_entry->ctx for maintaining the cache copy though
4286 since that object must live as long as the handle by definition.
4289 ****************************************************************************/
4291 WERROR get_a_printer( Printer_entry *print_hnd, NT_PRINTER_INFO_LEVEL **pp_printer, uint32 level,
4292 const char *sharename)
4297 DEBUG(10,("get_a_printer: [%s] level %u\n", sharename, (unsigned int)level));
4299 if ( !(*pp_printer = TALLOC_ZERO_P(NULL, NT_PRINTER_INFO_LEVEL)) ) {
4300 DEBUG(0,("get_a_printer: talloc() fail.\n"));
4306 if ( !((*pp_printer)->info_2 = TALLOC_ZERO_P(*pp_printer, NT_PRINTER_INFO_LEVEL_2)) ) {
4307 DEBUG(0,("get_a_printer: talloc() fail.\n"));
4308 TALLOC_FREE( *pp_printer );
4313 fstrcpy( servername, print_hnd->servername );
4315 fstrcpy( servername, "%L" );
4316 standard_sub_basic( "", servername, sizeof(servername)-1 );
4319 result = get_a_printer_2( (*pp_printer)->info_2, servername, sharename );
4322 /* we have a new printer now. Save it with this handle */
4324 if ( !W_ERROR_IS_OK(result) ) {
4325 TALLOC_FREE( *pp_printer );
4326 DEBUG(10,("get_a_printer: [%s] level %u returning %s\n",
4327 sharename, (unsigned int)level, dos_errstr(result)));
4331 dump_a_printer( *pp_printer, level);
4336 TALLOC_FREE( *pp_printer );
4337 return WERR_UNKNOWN_LEVEL;
4343 /****************************************************************************
4344 Deletes a NT_PRINTER_INFO_LEVEL struct.
4345 ****************************************************************************/
4347 uint32 free_a_printer(NT_PRINTER_INFO_LEVEL **pp_printer, uint32 level)
4349 NT_PRINTER_INFO_LEVEL *printer = *pp_printer;
4356 if ( printer->info_2 )
4357 free_nt_printer_info_level_2(&printer->info_2);
4361 DEBUG(0,("free_a_printer: unknown level! [%d]\n", level ));
4365 TALLOC_FREE(*pp_printer);
4370 /****************************************************************************
4371 ****************************************************************************/
4372 uint32 add_a_printer_driver(NT_PRINTER_DRIVER_INFO_LEVEL driver, uint32 level)
4375 DEBUG(104,("adding a printer at level [%d]\n", level));
4376 dump_a_printer_driver(driver, level);
4380 result=add_a_printer_driver_3(driver.info_3);
4384 result=add_a_printer_driver_6(driver.info_6);
4394 /****************************************************************************
4395 ****************************************************************************/
4397 WERROR get_a_printer_driver(NT_PRINTER_DRIVER_INFO_LEVEL *driver, uint32 level,
4398 fstring drivername, const char *architecture, uint32 version)
4404 /* Sometime we just want any version of the driver */
4406 if ( version == DRIVER_ANY_VERSION ) {
4407 /* look for Win2k first and then for NT4 */
4408 result = get_a_printer_driver_3(&driver->info_3, drivername,
4411 if ( !W_ERROR_IS_OK(result) ) {
4412 result = get_a_printer_driver_3( &driver->info_3,
4413 drivername, architecture, 2 );
4416 result = get_a_printer_driver_3(&driver->info_3, drivername,
4417 architecture, version);
4426 if (W_ERROR_IS_OK(result))
4427 dump_a_printer_driver(*driver, level);
4432 /****************************************************************************
4433 ****************************************************************************/
4434 uint32 free_a_printer_driver(NT_PRINTER_DRIVER_INFO_LEVEL driver, uint32 level)
4441 NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3;
4442 if (driver.info_3 != NULL)
4444 info3=driver.info_3;
4445 SAFE_FREE(info3->dependentfiles);
4446 ZERO_STRUCTP(info3);
4456 NT_PRINTER_DRIVER_INFO_LEVEL_6 *info6;
4457 if (driver.info_6 != NULL) {
4458 info6=driver.info_6;
4459 SAFE_FREE(info6->dependentfiles);
4460 SAFE_FREE(info6->previousnames);
4461 ZERO_STRUCTP(info6);
4477 /****************************************************************************
4478 Determine whether or not a particular driver is currently assigned
4480 ****************************************************************************/
4482 BOOL printer_driver_in_use ( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info_3 )
4485 int n_services = lp_numservices();
4486 NT_PRINTER_INFO_LEVEL *printer = NULL;
4487 BOOL in_use = False;
4492 DEBUG(10,("printer_driver_in_use: Beginning search through ntprinters.tdb...\n"));
4494 /* loop through the printers.tdb and check for the drivername */
4496 for (snum=0; snum<n_services && !in_use; snum++) {
4497 if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
4500 if ( !W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, lp_servicename(snum))) )
4503 if ( strequal(info_3->name, printer->info_2->drivername) )
4506 free_a_printer( &printer, 2 );
4509 DEBUG(10,("printer_driver_in_use: Completed search through ntprinters.tdb...\n"));
4512 NT_PRINTER_DRIVER_INFO_LEVEL d;
4515 DEBUG(5,("printer_driver_in_use: driver \"%s\" is currently in use\n", info_3->name));
4517 /* we can still remove the driver if there is one of
4518 "Windows NT x86" version 2 or 3 left */
4520 if ( !strequal( "Windows NT x86", info_3->environment ) ) {
4521 werr = get_a_printer_driver( &d, 3, info_3->name, "Windows NT x86", DRIVER_ANY_VERSION );
4524 switch ( info_3->cversion ) {
4526 werr = get_a_printer_driver( &d, 3, info_3->name, "Windows NT x86", 3 );
4529 werr = get_a_printer_driver( &d, 3, info_3->name, "Windows NT x86", 2 );
4532 DEBUG(0,("printer_driver_in_use: ERROR! unknown driver version (%d)\n",
4534 werr = WERR_UNKNOWN_PRINTER_DRIVER;
4539 /* now check the error code */
4541 if ( W_ERROR_IS_OK(werr) ) {
4542 /* it's ok to remove the driver, we have other architctures left */
4544 free_a_printer_driver( d, 3 );
4548 /* report that the driver is not in use by default */
4554 /**********************************************************************
4555 Check to see if a ogiven file is in use by *info
4556 *********************************************************************/
4558 static BOOL drv_file_in_use( char* file, NT_PRINTER_DRIVER_INFO_LEVEL_3 *info )
4565 if ( strequal(file, info->driverpath) )
4568 if ( strequal(file, info->datafile) )
4571 if ( strequal(file, info->configfile) )
4574 if ( strequal(file, info->helpfile) )
4577 /* see of there are any dependent files to examine */
4579 if ( !info->dependentfiles )
4582 while ( *info->dependentfiles[i] ) {
4583 if ( strequal(file, info->dependentfiles[i]) )
4592 /**********************************************************************
4593 Utility function to remove the dependent file pointed to by the
4594 input parameter from the list
4595 *********************************************************************/
4597 static void trim_dependent_file( fstring files[], int idx )
4600 /* bump everything down a slot */
4602 while( *files[idx+1] ) {
4603 fstrcpy( files[idx], files[idx+1] );
4612 /**********************************************************************
4613 Check if any of the files used by src are also used by drv
4614 *********************************************************************/
4616 static BOOL trim_overlap_drv_files( NT_PRINTER_DRIVER_INFO_LEVEL_3 *src,
4617 NT_PRINTER_DRIVER_INFO_LEVEL_3 *drv )
4619 BOOL in_use = False;
4625 /* check each file. Remove it from the src structure if it overlaps */
4627 if ( drv_file_in_use(src->driverpath, drv) ) {
4629 DEBUG(10,("Removing driverfile [%s] from list\n", src->driverpath));
4630 fstrcpy( src->driverpath, "" );
4633 if ( drv_file_in_use(src->datafile, drv) ) {
4635 DEBUG(10,("Removing datafile [%s] from list\n", src->datafile));
4636 fstrcpy( src->datafile, "" );
4639 if ( drv_file_in_use(src->configfile, drv) ) {
4641 DEBUG(10,("Removing configfile [%s] from list\n", src->configfile));
4642 fstrcpy( src->configfile, "" );
4645 if ( drv_file_in_use(src->helpfile, drv) ) {
4647 DEBUG(10,("Removing helpfile [%s] from list\n", src->helpfile));
4648 fstrcpy( src->helpfile, "" );
4651 /* are there any dependentfiles to examine? */
4653 if ( !src->dependentfiles )
4656 while ( *src->dependentfiles[i] ) {
4657 if ( drv_file_in_use(src->dependentfiles[i], drv) ) {
4659 DEBUG(10,("Removing [%s] from dependent file list\n", src->dependentfiles[i]));
4660 trim_dependent_file( src->dependentfiles, i );
4668 /****************************************************************************
4669 Determine whether or not a particular driver files are currently being
4670 used by any other driver.
4672 Return value is True if any files were in use by other drivers
4673 and False otherwise.
4675 Upon return, *info has been modified to only contain the driver files
4676 which are not in use
4677 ****************************************************************************/
4679 BOOL printer_driver_files_in_use ( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info )
4684 fstring *list = NULL;
4685 NT_PRINTER_DRIVER_INFO_LEVEL driver;
4690 version = info->cversion;
4692 /* loop over all driver versions */
4694 DEBUG(5,("printer_driver_files_in_use: Beginning search through ntdrivers.tdb...\n"));
4696 /* get the list of drivers */
4699 ndrivers = get_ntdrivers(&list, info->environment, version);
4701 DEBUGADD(4,("we have:[%d] drivers in environment [%s] and version [%d]\n",
4702 ndrivers, info->environment, version));
4704 /* check each driver for overlap in files */
4706 for (i=0; i<ndrivers; i++) {
4707 DEBUGADD(5,("\tdriver: [%s]\n", list[i]));
4709 ZERO_STRUCT(driver);
4711 if ( !W_ERROR_IS_OK(get_a_printer_driver(&driver, 3, list[i], info->environment, version)) ) {
4716 /* check if d2 uses any files from d1 */
4717 /* only if this is a different driver than the one being deleted */
4719 if ( !strequal(info->name, driver.info_3->name) ) {
4720 if ( trim_overlap_drv_files(info, driver.info_3) ) {
4721 free_a_printer_driver(driver, 3);
4727 free_a_printer_driver(driver, 3);
4732 DEBUG(5,("printer_driver_files_in_use: Completed search through ntdrivers.tdb...\n"));
4734 driver.info_3 = info;
4736 if ( DEBUGLEVEL >= 20 )
4737 dump_a_printer_driver( driver, 3 );
4742 /****************************************************************************
4743 Actually delete the driver files. Make sure that
4744 printer_driver_files_in_use() return False before calling
4746 ****************************************************************************/
4748 static BOOL delete_driver_files( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info_3, struct current_user *user )
4753 connection_struct *conn;
4763 DEBUG(6,("delete_driver_files: deleting driver [%s] - version [%d]\n", info_3->name, info_3->cversion));
4766 * Connect to the print$ share under the same account as the
4767 * user connected to the rpc pipe. Note we must be root to
4771 null_pw = data_blob( NULL, 0 );
4772 fstrcpy(res_type, "A:");
4774 conn = make_connection_with_chdir( "print$", null_pw, res_type, user->vuid, &nt_status );
4778 DEBUG(0,("delete_driver_files: Unable to connect\n"));
4782 if ( !CAN_WRITE(conn) ) {
4783 DEBUG(3,("delete_driver_files: Cannot delete print driver when [print$] is read-only\n"));
4787 /* Save who we are - we are temporarily becoming the connection user. */
4789 if ( !become_user(conn, conn->vuid) ) {
4790 DEBUG(0,("delete_driver_files: Can't become user!\n"));
4794 /* now delete the files; must strip the '\print$' string from
4797 if ( *info_3->driverpath ) {
4798 if ( (s = strchr( &info_3->driverpath[1], '\\' )) != NULL ) {
4800 driver_unix_convert(file, conn, NULL, &bad_path, &st);
4801 DEBUG(10,("deleting driverfile [%s]\n", s));
4802 unlink_internals(conn, 0, file, False);
4806 if ( *info_3->configfile ) {
4807 if ( (s = strchr( &info_3->configfile[1], '\\' )) != NULL ) {
4809 driver_unix_convert(file, conn, NULL, &bad_path, &st);
4810 DEBUG(10,("deleting configfile [%s]\n", s));
4811 unlink_internals(conn, 0, file, False);
4815 if ( *info_3->datafile ) {
4816 if ( (s = strchr( &info_3->datafile[1], '\\' )) != NULL ) {
4818 driver_unix_convert(file, conn, NULL, &bad_path, &st);
4819 DEBUG(10,("deleting datafile [%s]\n", s));
4820 unlink_internals(conn, 0, file, False);
4824 if ( *info_3->helpfile ) {
4825 if ( (s = strchr( &info_3->helpfile[1], '\\' )) != NULL ) {
4827 driver_unix_convert(file, conn, NULL, &bad_path, &st);
4828 DEBUG(10,("deleting helpfile [%s]\n", s));
4829 unlink_internals(conn, 0, file, False);
4833 /* check if we are done removing files */
4835 if ( info_3->dependentfiles ) {
4836 while ( info_3->dependentfiles[i][0] ) {
4839 /* bypass the "\print$" portion of the path */
4841 if ( (p = strchr( info_3->dependentfiles[i]+1, '\\' )) != NULL ) {
4843 driver_unix_convert(file, conn, NULL, &bad_path, &st);
4844 DEBUG(10,("deleting dependent file [%s]\n", file));
4845 unlink_internals(conn, 0, file, False);
4857 /****************************************************************************
4858 Remove a printer driver from the TDB. This assumes that the the driver was
4859 previously looked up.
4860 ***************************************************************************/
4862 WERROR delete_printer_driver( NT_PRINTER_DRIVER_INFO_LEVEL_3 *info_3, struct current_user *user,
4863 uint32 version, BOOL delete_files )
4867 TDB_DATA kbuf, dbuf;
4868 NT_PRINTER_DRIVER_INFO_LEVEL ctr;
4870 /* delete the tdb data first */
4872 arch = get_short_archi(info_3->environment);
4873 slprintf(key, sizeof(key)-1, "%s%s/%d/%s", DRIVERS_PREFIX,
4874 arch, version, info_3->name);
4876 DEBUG(5,("delete_printer_driver: key = [%s] delete_files = %s\n",
4877 key, delete_files ? "TRUE" : "FALSE" ));
4879 ctr.info_3 = info_3;
4880 dump_a_printer_driver( ctr, 3 );
4883 kbuf.dsize=strlen(key)+1;
4885 /* check if the driver actually exists for this environment */
4887 dbuf = tdb_fetch( tdb_drivers, kbuf );
4889 DEBUG(8,("delete_printer_driver: Driver unknown [%s]\n", key));
4890 return WERR_UNKNOWN_PRINTER_DRIVER;
4893 SAFE_FREE( dbuf.dptr );
4895 /* ok... the driver exists so the delete should return success */
4897 if (tdb_delete(tdb_drivers, kbuf) == -1) {
4898 DEBUG (0,("delete_printer_driver: fail to delete %s!\n", key));
4899 return WERR_ACCESS_DENIED;
4903 * now delete any associated files if delete_files == True
4904 * even if this part failes, we return succes because the
4905 * driver doesn not exist any more
4909 delete_driver_files( info_3, user );
4912 DEBUG(5,("delete_printer_driver: driver delete successful [%s]\n", key));
4917 /****************************************************************************
4918 Store a security desc for a printer.
4919 ****************************************************************************/
4921 WERROR nt_printing_setsec(const char *sharename, SEC_DESC_BUF *secdesc_ctr)
4923 SEC_DESC_BUF *new_secdesc_ctr = NULL;
4924 SEC_DESC_BUF *old_secdesc_ctr = NULL;
4926 TALLOC_CTX *mem_ctx = NULL;
4930 mem_ctx = talloc_init("nt_printing_setsec");
4931 if (mem_ctx == NULL)
4934 /* The old owner and group sids of the security descriptor are not
4935 present when new ACEs are added or removed by changing printer
4936 permissions through NT. If they are NULL in the new security
4937 descriptor then copy them over from the old one. */
4939 if (!secdesc_ctr->sec->owner_sid || !secdesc_ctr->sec->grp_sid) {
4940 DOM_SID *owner_sid, *group_sid;
4941 SEC_ACL *dacl, *sacl;
4942 SEC_DESC *psd = NULL;
4945 nt_printing_getsec(mem_ctx, sharename, &old_secdesc_ctr);
4947 /* Pick out correct owner and group sids */
4949 owner_sid = secdesc_ctr->sec->owner_sid ?
4950 secdesc_ctr->sec->owner_sid :
4951 old_secdesc_ctr->sec->owner_sid;
4953 group_sid = secdesc_ctr->sec->grp_sid ?
4954 secdesc_ctr->sec->grp_sid :
4955 old_secdesc_ctr->sec->grp_sid;
4957 dacl = secdesc_ctr->sec->dacl ?
4958 secdesc_ctr->sec->dacl :
4959 old_secdesc_ctr->sec->dacl;
4961 sacl = secdesc_ctr->sec->sacl ?
4962 secdesc_ctr->sec->sacl :
4963 old_secdesc_ctr->sec->sacl;
4965 /* Make a deep copy of the security descriptor */
4967 psd = make_sec_desc(mem_ctx, secdesc_ctr->sec->revision, secdesc_ctr->sec->type,
4968 owner_sid, group_sid,
4973 new_secdesc_ctr = make_sec_desc_buf(mem_ctx, size, psd);
4976 if (!new_secdesc_ctr) {
4977 new_secdesc_ctr = secdesc_ctr;
4980 /* Store the security descriptor in a tdb */
4982 prs_init(&ps, (uint32)sec_desc_size(new_secdesc_ctr->sec) +
4983 sizeof(SEC_DESC_BUF), mem_ctx, MARSHALL);
4985 if (!sec_io_desc_buf("nt_printing_setsec", &new_secdesc_ctr,
4987 status = WERR_BADFUNC;
4991 key = make_printers_secdesc_tdbkey( sharename );
4993 if (tdb_prs_store(tdb_printers, key, &ps)==0) {
4996 DEBUG(1,("Failed to store secdesc for %s\n", sharename));
4997 status = WERR_BADFUNC;
5000 /* Free malloc'ed memory */
5006 talloc_destroy(mem_ctx);
5010 /****************************************************************************
5011 Construct a default security descriptor buffer for a printer.
5012 ****************************************************************************/
5014 static SEC_DESC_BUF *construct_default_printer_sdb(TALLOC_CTX *ctx)
5016 SEC_ACE ace[5]; /* max number of ace entries */
5019 SEC_ACL *psa = NULL;
5020 SEC_DESC_BUF *sdb = NULL;
5021 SEC_DESC *psd = NULL;
5025 /* Create an ACE where Everyone is allowed to print */
5027 init_sec_access(&sa, PRINTER_ACE_PRINT);
5028 init_sec_ace(&ace[i++], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED,
5029 sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
5031 /* Add the domain admins group if we are a DC */
5034 DOM_SID domadmins_sid;
5036 sid_copy(&domadmins_sid, get_global_sam_sid());
5037 sid_append_rid(&domadmins_sid, DOMAIN_GROUP_RID_ADMINS);
5039 init_sec_access(&sa, PRINTER_ACE_FULL_CONTROL);
5040 init_sec_ace(&ace[i++], &domadmins_sid,
5041 SEC_ACE_TYPE_ACCESS_ALLOWED, sa,
5042 SEC_ACE_FLAG_OBJECT_INHERIT | SEC_ACE_FLAG_INHERIT_ONLY);
5043 init_sec_ace(&ace[i++], &domadmins_sid, SEC_ACE_TYPE_ACCESS_ALLOWED,
5044 sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
5046 else if (secrets_fetch_domain_sid(lp_workgroup(), &adm_sid)) {
5047 sid_append_rid(&adm_sid, DOMAIN_USER_RID_ADMIN);
5049 init_sec_access(&sa, PRINTER_ACE_FULL_CONTROL);
5050 init_sec_ace(&ace[i++], &adm_sid,
5051 SEC_ACE_TYPE_ACCESS_ALLOWED, sa,
5052 SEC_ACE_FLAG_OBJECT_INHERIT | SEC_ACE_FLAG_INHERIT_ONLY);
5053 init_sec_ace(&ace[i++], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED,
5054 sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
5057 /* add BUILTIN\Administrators as FULL CONTROL */
5059 init_sec_access(&sa, PRINTER_ACE_FULL_CONTROL);
5060 init_sec_ace(&ace[i++], &global_sid_Builtin_Administrators,
5061 SEC_ACE_TYPE_ACCESS_ALLOWED, sa,
5062 SEC_ACE_FLAG_OBJECT_INHERIT | SEC_ACE_FLAG_INHERIT_ONLY);
5063 init_sec_ace(&ace[i++], &global_sid_Builtin_Administrators,
5064 SEC_ACE_TYPE_ACCESS_ALLOWED,
5065 sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
5067 /* Make the security descriptor owned by the BUILTIN\Administrators */
5069 /* The ACL revision number in rpc_secdesc.h differs from the one
5070 created by NT when setting ACE entries in printer
5071 descriptors. NT4 complains about the property being edited by a
5074 if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, i, ace)) != NULL) {
5075 psd = make_sec_desc(ctx, SEC_DESC_REVISION, SEC_DESC_SELF_RELATIVE,
5076 &global_sid_Builtin_Administrators,
5077 &global_sid_Builtin_Administrators,
5078 NULL, psa, &sd_size);
5082 DEBUG(0,("construct_default_printer_sd: Failed to make SEC_DESC.\n"));
5086 sdb = make_sec_desc_buf(ctx, sd_size, psd);
5088 DEBUG(4,("construct_default_printer_sdb: size = %u.\n",
5089 (unsigned int)sd_size));
5094 /****************************************************************************
5095 Get a security desc for a printer.
5096 ****************************************************************************/
5098 BOOL nt_printing_getsec(TALLOC_CTX *ctx, const char *sharename, SEC_DESC_BUF **secdesc_ctr)
5104 if (strlen(sharename) > 2 && (temp = strchr(sharename + 2, '\\'))) {
5105 sharename = temp + 1;
5108 /* Fetch security descriptor from tdb */
5110 key = make_printers_secdesc_tdbkey( sharename );
5112 if (tdb_prs_fetch(tdb_printers, key, &ps, ctx)!=0 ||
5113 !sec_io_desc_buf("nt_printing_getsec", secdesc_ctr, &ps, 1)) {
5115 DEBUG(4,("using default secdesc for %s\n", sharename));
5117 if (!(*secdesc_ctr = construct_default_printer_sdb(ctx))) {
5121 /* Save default security descriptor for later */
5123 prs_init(&ps, (uint32)sec_desc_size((*secdesc_ctr)->sec) +
5124 sizeof(SEC_DESC_BUF), ctx, MARSHALL);
5126 if (sec_io_desc_buf("nt_printing_getsec", secdesc_ctr, &ps, 1))
5127 tdb_prs_store(tdb_printers, key, &ps);
5134 /* If security descriptor is owned by S-1-1-0 and winbindd is up,
5135 this security descriptor has been created when winbindd was
5136 down. Take ownership of security descriptor. */
5138 if (sid_equal((*secdesc_ctr)->sec->owner_sid, &global_sid_World)) {
5141 /* Change sd owner to workgroup administrator */
5143 if (secrets_fetch_domain_sid(lp_workgroup(), &owner_sid)) {
5144 SEC_DESC_BUF *new_secdesc_ctr = NULL;
5145 SEC_DESC *psd = NULL;
5150 sid_append_rid(&owner_sid, DOMAIN_USER_RID_ADMIN);
5152 psd = make_sec_desc(ctx, (*secdesc_ctr)->sec->revision, (*secdesc_ctr)->sec->type,
5154 (*secdesc_ctr)->sec->grp_sid,
5155 (*secdesc_ctr)->sec->sacl,
5156 (*secdesc_ctr)->sec->dacl,
5159 new_secdesc_ctr = make_sec_desc_buf(ctx, size, psd);
5161 /* Swap with other one */
5163 *secdesc_ctr = new_secdesc_ctr;
5167 nt_printing_setsec(sharename, *secdesc_ctr);
5171 if (DEBUGLEVEL >= 10) {
5172 SEC_ACL *the_acl = (*secdesc_ctr)->sec->dacl;
5175 DEBUG(10, ("secdesc_ctr for %s has %d aces:\n",
5176 sharename, the_acl->num_aces));
5178 for (i = 0; i < the_acl->num_aces; i++) {
5181 sid_to_string(sid_str, &the_acl->ace[i].trustee);
5183 DEBUG(10, ("%s %d %d 0x%08x\n", sid_str,
5184 the_acl->ace[i].type, the_acl->ace[i].flags,
5185 the_acl->ace[i].info.mask));
5195 1: level not implemented
5196 2: file doesn't exist
5197 3: can't allocate memory
5198 4: can't free memory
5199 5: non existant struct
5203 A printer and a printer driver are 2 different things.
5204 NT manages them separatelly, Samba does the same.
5205 Why ? Simply because it's easier and it makes sense !
5207 Now explanation: You have 3 printers behind your samba server,
5208 2 of them are the same make and model (laser A and B). But laser B
5209 has an 3000 sheet feeder and laser A doesn't such an option.
5210 Your third printer is an old dot-matrix model for the accounting :-).
5212 If the /usr/local/samba/lib directory (default dir), you will have
5213 5 files to describe all of this.
5215 3 files for the printers (1 by printer):
5218 NTprinter_accounting
5219 2 files for the drivers (1 for the laser and 1 for the dot matrix)
5220 NTdriver_printer model X
5221 NTdriver_printer model Y
5223 jfm: I should use this comment for the text file to explain
5224 same thing for the forms BTW.
5225 Je devrais mettre mes commentaires en francais, ca serait mieux :-)
5229 /* Convert generic access rights to printer object specific access rights.
5230 It turns out that NT4 security descriptors use generic access rights and
5231 NT5 the object specific ones. */
5233 void map_printer_permissions(SEC_DESC *sd)
5237 for (i = 0; sd->dacl && i < sd->dacl->num_aces; i++) {
5238 se_map_generic(&sd->dacl->ace[i].info.mask,
5239 &printer_generic_mapping);
5243 /****************************************************************************
5244 Check a user has permissions to perform the given operation. We use the
5245 permission constants defined in include/rpc_spoolss.h to check the various
5246 actions we perform when checking printer access.
5248 PRINTER_ACCESS_ADMINISTER:
5249 print_queue_pause, print_queue_resume, update_printer_sec,
5250 update_printer, spoolss_addprinterex_level_2,
5251 _spoolss_setprinterdata
5256 JOB_ACCESS_ADMINISTER:
5257 print_job_delete, print_job_pause, print_job_resume,
5260 Try access control in the following order (for performance reasons):
5261 1) root ans SE_PRINT_OPERATOR can do anything (easy check)
5262 2) check security descriptor (bit comparisons in memory)
5263 3) "printer admins" (may result in numerous calls to winbind)
5265 ****************************************************************************/
5266 BOOL print_access_check(struct current_user *user, int snum, int access_type)
5268 SEC_DESC_BUF *secdesc = NULL;
5269 uint32 access_granted;
5273 TALLOC_CTX *mem_ctx = NULL;
5274 SE_PRIV se_printop = SE_PRINT_OPERATOR;
5276 /* If user is NULL then use the current_user structure */
5279 user = ¤t_user;
5281 /* Always allow root or SE_PRINT_OPERATROR to do anything */
5283 if ( user->uid == 0 || user_has_privileges(user->nt_user_token, &se_printop ) ) {
5287 /* Get printer name */
5289 pname = PRINTERNAME(snum);
5291 if (!pname || !*pname) {
5296 /* Get printer security descriptor */
5298 if(!(mem_ctx = talloc_init("print_access_check"))) {
5303 nt_printing_getsec(mem_ctx, pname, &secdesc);
5305 if (access_type == JOB_ACCESS_ADMINISTER) {
5306 SEC_DESC_BUF *parent_secdesc = secdesc;
5308 /* Create a child security descriptor to check permissions
5309 against. This is because print jobs are child objects
5310 objects of a printer. */
5312 secdesc = se_create_child_secdesc(mem_ctx, parent_secdesc->sec, False);
5314 /* Now this is the bit that really confuses me. The access
5315 type needs to be changed from JOB_ACCESS_ADMINISTER to
5316 PRINTER_ACCESS_ADMINISTER for this to work. Something
5317 to do with the child (job) object becoming like a
5320 access_type = PRINTER_ACCESS_ADMINISTER;
5325 map_printer_permissions(secdesc->sec);
5327 result = se_access_check(secdesc->sec, user->nt_user_token, access_type,
5328 &access_granted, &status);
5330 DEBUG(4, ("access check was %s\n", result ? "SUCCESS" : "FAILURE"));
5332 /* see if we need to try the printer admin list */
5334 if ( access_granted == 0 ) {
5335 if ( user_in_list(uidtoname(user->uid), lp_printer_admin(snum), user->groups, user->ngroups) )
5339 talloc_destroy(mem_ctx);
5347 /****************************************************************************
5348 Check the time parameters allow a print operation.
5349 *****************************************************************************/
5351 BOOL print_time_access_check(int snum)
5353 NT_PRINTER_INFO_LEVEL *printer = NULL;
5355 time_t now = time(NULL);
5359 if (!W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, lp_servicename(snum))))
5362 if (printer->info_2->starttime == 0 && printer->info_2->untiltime == 0)
5366 mins = (uint32)t->tm_hour*60 + (uint32)t->tm_min;
5368 if (mins >= printer->info_2->starttime && mins <= printer->info_2->untiltime)
5371 free_a_printer(&printer, 2);
5379 /****************************************************************************
5380 Fill in the servername sent in the _spoolss_open_printer_ex() call
5381 ****************************************************************************/
5383 char* get_server_name( Printer_entry *printer )
5385 return printer->servername;
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