589a569879776ee13d9707d237f8bdd6d58386a4
[vlendec/samba-autobuild/.git] / source3 / utils / net_rpc_printer.c
1 /*
2    Samba Unix/Linux SMB client library
3    Distributed SMB/CIFS Server Management Utility
4    Copyright (C) 2004,2009 Guenther Deschner (gd@samba.org)
5
6    This program is free software; you can redistribute it and/or modify
7    it under the terms of the GNU General Public License as published by
8    the Free Software Foundation; either version 3 of the License, or
9    (at your option) any later version.
10
11    This program is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU General Public License for more details.
15
16    You should have received a copy of the GNU General Public License
17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
18 */
19 #include "includes.h"
20 #include "utils/net.h"
21 #include "../librpc/gen_ndr/cli_spoolss.h"
22 #include "rpc_client/cli_spoolss.h"
23 #include "rpc_client/init_spoolss.h"
24 #include "nt_printing.h"
25 #include "registry.h"
26 #include "registry/reg_objects.h"
27
28 /* support itanium as well */
29 static const struct print_architecture_table_node archi_table[]= {
30
31         {"Windows 4.0",          "WIN40",       0 },
32         {"Windows NT x86",       "W32X86",      2 },
33         {"Windows NT x86",       "W32X86",      3 },
34         {"Windows NT R4000",     "W32MIPS",     2 },
35         {"Windows NT Alpha_AXP", "W32ALPHA",    2 },
36         {"Windows NT PowerPC",   "W32PPC",      2 },
37         {"Windows IA64",         "IA64",        3 },
38         {"Windows x64",          "x64",         3 },
39         {NULL,                   "",            -1 }
40 };
41
42
43 /**
44  * This display-printdriver-functions was borrowed from rpcclient/cmd_spoolss.c.
45  * It is here for debugging purpose and should be removed later on.
46  **/
47
48 /****************************************************************************
49  Printer info level 3 display function.
50 ****************************************************************************/
51
52 static void display_print_driver3(struct spoolss_DriverInfo3 *r)
53 {
54         int i;
55
56         if (!r) {
57                 return;
58         }
59
60         printf(_("Printer Driver Info 3:\n"));
61         printf(_("\tVersion: [%x]\n"), r->version);
62         printf(_("\tDriver Name: [%s]\n"), r->driver_name);
63         printf(_("\tArchitecture: [%s]\n"), r->architecture);
64         printf(_("\tDriver Path: [%s]\n"), r->driver_path);
65         printf(_("\tDatafile: [%s]\n"), r->data_file);
66         printf(_("\tConfigfile: [%s]\n\n"), r->config_file);
67         printf(_("\tHelpfile: [%s]\n\n"), r->help_file);
68
69         for (i=0; r->dependent_files[i] != NULL; i++) {
70                 printf(_("\tDependentfiles: [%s]\n"), r->dependent_files[i]);
71         }
72
73         printf("\n");
74
75         printf(_("\tMonitorname: [%s]\n"), r->monitor_name);
76         printf(_("\tDefaultdatatype: [%s]\n\n"), r->default_datatype);
77 }
78
79 static void display_reg_value(const char *subkey, struct regval_blob *value)
80 {
81         const char *text;
82         DATA_BLOB blob;
83
84         switch(regval_type(value)) {
85         case REG_DWORD:
86                 d_printf(_("\t[%s:%s]: REG_DWORD: 0x%08x\n"), subkey,
87                         regval_name(value), *((uint32_t *) regval_data_p(value)));
88                 break;
89
90         case REG_SZ:
91                 blob = data_blob_const(regval_data_p(value), regval_size(value));
92                 pull_reg_sz(talloc_tos(), &blob, &text);
93                 if (!text) {
94                         break;
95                 }
96                 d_printf(_("\t[%s:%s]: REG_SZ: %s\n"), subkey, regval_name(value),
97                          text);
98                 break;
99
100         case REG_BINARY:
101                 d_printf(_("\t[%s:%s]: REG_BINARY: unknown length value not "
102                            "displayed\n"),
103                          subkey, regval_name(value));
104                 break;
105
106         case REG_MULTI_SZ: {
107                 uint32_t i;
108                 const char **values;
109                 blob = data_blob_const(regval_data_p(value), regval_size(value));
110
111                 if (!pull_reg_multi_sz(NULL, &blob, &values)) {
112                         d_printf("pull_reg_multi_sz failed\n");
113                         break;
114                 }
115
116                 printf("%s: REG_MULTI_SZ: \n", regval_name(value));
117                 for (i=0; values[i] != NULL; i++) {
118                         d_printf("%s\n", values[i]);
119                 }
120                 TALLOC_FREE(values);
121                 break;
122         }
123
124         default:
125                 d_printf(_("\t%s: unknown type %d\n"), regval_name(value),
126                          regval_type(value));
127         }
128
129 }
130
131 /**
132  * Copies ACLs, DOS-attributes and timestamps from one
133  * file or directory from one connected share to another connected share
134  *
135  * @param c                     A net_context structure
136  * @param mem_ctx               A talloc-context
137  * @param cli_share_src         A connected cli_state
138  * @param cli_share_dst         A connected cli_state
139  * @param src_file              The source file-name
140  * @param dst_file              The destination file-name
141  * @param copy_acls             Whether to copy acls
142  * @param copy_attrs            Whether to copy DOS attributes
143  * @param copy_timestamps       Whether to preserve timestamps
144  * @param is_file               Whether this file is a file or a dir
145  *
146  * @return Normal NTSTATUS return.
147  **/
148
149 NTSTATUS net_copy_fileattr(struct net_context *c,
150                   TALLOC_CTX *mem_ctx,
151                   struct cli_state *cli_share_src,
152                   struct cli_state *cli_share_dst,
153                   const char *src_name, const char *dst_name,
154                   bool copy_acls, bool copy_attrs,
155                   bool copy_timestamps, bool is_file)
156 {
157         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
158         uint16_t fnum_src = 0;
159         uint16_t fnum_dst = 0;
160         struct security_descriptor *sd = NULL;
161         uint16_t attr;
162         time_t f_atime, f_ctime, f_mtime;
163
164
165         if (!copy_timestamps && !copy_acls && !copy_attrs)
166                 return NT_STATUS_OK;
167
168         /* open file/dir on the originating server */
169
170         DEBUGADD(3,("opening %s %s on originating server\n",
171                 is_file?"file":"dir", src_name));
172
173         if (!NT_STATUS_IS_OK(cli_ntcreate(cli_share_src, src_name, 0, READ_CONTROL_ACCESS, 0,
174                                 FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_OPEN, 0x0, 0x0, &fnum_src))) {
175                 DEBUGADD(0,("cannot open %s %s on originating server %s\n",
176                         is_file?"file":"dir", src_name, cli_errstr(cli_share_src)));
177                 nt_status = cli_nt_error(cli_share_src);
178                 goto out;
179         }
180
181
182         if (copy_acls) {
183
184                 /* get the security descriptor */
185                 sd = cli_query_secdesc(cli_share_src, fnum_src, mem_ctx);
186                 if (!sd) {
187                         DEBUG(0,("failed to get security descriptor: %s\n",
188                                 cli_errstr(cli_share_src)));
189                         nt_status = cli_nt_error(cli_share_src);
190                         goto out;
191                 }
192
193                 if (c->opt_verbose && DEBUGLEVEL >= 3)
194                         display_sec_desc(sd);
195         }
196
197
198         if (copy_attrs || copy_timestamps) {
199
200                 /* get file attributes */
201                 if (!NT_STATUS_IS_OK(cli_getattrE(cli_share_src, fnum_src, &attr, NULL,
202                                  &f_ctime, &f_atime, &f_mtime))) {
203                         DEBUG(0,("failed to get file-attrs: %s\n",
204                                 cli_errstr(cli_share_src)));
205                         nt_status = cli_nt_error(cli_share_src);
206                         goto out;
207                 }
208         }
209
210
211         /* open the file/dir on the destination server */
212
213         if (!NT_STATUS_IS_OK(cli_ntcreate(cli_share_dst, dst_name, 0, WRITE_DAC_ACCESS | WRITE_OWNER_ACCESS, 0,
214                                 FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_OPEN, 0x0, 0x0, &fnum_dst))) {
215                 DEBUG(0,("failed to open %s on the destination server: %s: %s\n",
216                         is_file?"file":"dir", dst_name, cli_errstr(cli_share_dst)));
217                 nt_status = cli_nt_error(cli_share_dst);
218                 goto out;
219         }
220
221         if (copy_timestamps) {
222
223                 /* set timestamps */
224                 if (!NT_STATUS_IS_OK(cli_setattrE(cli_share_dst, fnum_dst, f_ctime, f_atime, f_mtime))) {
225                         DEBUG(0,("failed to set file-attrs (timestamps): %s\n",
226                                 cli_errstr(cli_share_dst)));
227                         nt_status = cli_nt_error(cli_share_dst);
228                         goto out;
229                 }
230         }
231
232         if (copy_acls) {
233
234                 /* set acls */
235                 if (!cli_set_secdesc(cli_share_dst, fnum_dst, sd)) {
236                         DEBUG(0,("could not set secdesc on %s: %s\n",
237                                 dst_name, cli_errstr(cli_share_dst)));
238                         nt_status = cli_nt_error(cli_share_dst);
239                         goto out;
240                 }
241         }
242
243         if (copy_attrs) {
244
245                 /* set attrs */
246                 if (!NT_STATUS_IS_OK(cli_setatr(cli_share_dst, dst_name, attr, 0))) {
247                         DEBUG(0,("failed to set file-attrs: %s\n",
248                                 cli_errstr(cli_share_dst)));
249                         nt_status = cli_nt_error(cli_share_dst);
250                         goto out;
251                 }
252         }
253
254
255         /* closing files */
256
257         if (!NT_STATUS_IS_OK(cli_close(cli_share_src, fnum_src))) {
258                 d_fprintf(stderr,
259                         _("could not close %s on originating server: %s\n"),
260                         is_file?"file":"dir", cli_errstr(cli_share_src));
261                 nt_status = cli_nt_error(cli_share_src);
262                 goto out;
263         }
264
265         if (!NT_STATUS_IS_OK(cli_close(cli_share_dst, fnum_dst))) {
266                 d_fprintf(stderr,
267                         _("could not close %s on destination server: %s\n"),
268                         is_file?"file":"dir", cli_errstr(cli_share_dst));
269                 nt_status = cli_nt_error(cli_share_dst);
270                 goto out;
271         }
272
273
274         nt_status = NT_STATUS_OK;
275
276 out:
277
278         /* cleaning up */
279         if (fnum_src)
280                 cli_close(cli_share_src, fnum_src);
281
282         if (fnum_dst)
283                 cli_close(cli_share_dst, fnum_dst);
284
285         return nt_status;
286 }
287
288 /**
289  * Copy a file or directory from a connected share to another connected share
290  *
291  * @param c                     A net_context structure
292  * @param mem_ctx               A talloc-context
293  * @param cli_share_src         A connected cli_state
294  * @param cli_share_dst         A connected cli_state
295  * @param src_file              The source file-name
296  * @param dst_file              The destination file-name
297  * @param copy_acls             Whether to copy acls
298  * @param copy_attrs            Whether to copy DOS attributes
299  * @param copy_timestamps       Whether to preserve timestamps
300  * @param is_file               Whether this file is a file or a dir
301  *
302  * @return Normal NTSTATUS return.
303  **/
304
305 NTSTATUS net_copy_file(struct net_context *c,
306                        TALLOC_CTX *mem_ctx,
307                        struct cli_state *cli_share_src,
308                        struct cli_state *cli_share_dst,
309                        const char *src_name, const char *dst_name,
310                        bool copy_acls, bool copy_attrs,
311                        bool copy_timestamps, bool is_file)
312 {
313         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
314         uint16_t fnum_src = 0;
315         uint16_t fnum_dst = 0;
316         static int io_bufsize = 64512;
317         int read_size = io_bufsize;
318         char *data = NULL;
319         off_t nread = 0;
320
321
322         if (!src_name || !dst_name)
323                 goto out;
324
325         if (cli_share_src == NULL || cli_share_dst == NULL)
326                 goto out;
327
328         /* open on the originating server */
329         DEBUGADD(3,("opening %s %s on originating server\n",
330                 is_file ? "file":"dir", src_name));
331         if (is_file)
332                 nt_status = cli_open(cli_share_src, src_name, O_RDONLY, DENY_NONE, &fnum_src);
333         else
334                 nt_status = cli_ntcreate(cli_share_src, src_name, 0, READ_CONTROL_ACCESS, 0,
335                                 FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_OPEN, 0x0, 0x0, &fnum_src);
336
337         if (!NT_STATUS_IS_OK(nt_status)) {
338                 DEBUGADD(0,("cannot open %s %s on originating server %s\n",
339                         is_file ? "file":"dir",
340                         src_name, cli_errstr(cli_share_src)));
341                 goto out;
342         }
343
344
345         if (is_file) {
346
347                 /* open file on the destination server */
348                 DEBUGADD(3,("opening file %s on destination server\n", dst_name));
349                 nt_status = cli_open(cli_share_dst, dst_name,
350                                 O_RDWR|O_CREAT|O_TRUNC, DENY_NONE, &fnum_dst);
351
352                 if (!NT_STATUS_IS_OK(nt_status)) {
353                         DEBUGADD(1,("cannot create file %s on destination server: %s\n", 
354                                 dst_name, cli_errstr(cli_share_dst)));
355                         goto out;
356                 }
357
358                 /* allocate memory */
359                 if (!(data = (char *)SMB_MALLOC(read_size))) {
360                         d_fprintf(stderr, _("malloc fail for size %d\n"),
361                                   read_size);
362                         nt_status = NT_STATUS_NO_MEMORY;
363                         goto out;
364                 }
365
366         }
367
368
369         if (c->opt_verbose) {
370
371                 d_printf(_("copying [\\\\%s\\%s%s] => [\\\\%s\\%s%s] "
372                            "%s ACLs and %s DOS Attributes %s\n"),
373                         cli_share_src->desthost, cli_share_src->share, src_name,
374                         cli_share_dst->desthost, cli_share_dst->share, dst_name,
375                         copy_acls ?  _("with") : _("without"),
376                         copy_attrs ? _("with") : _("without"),
377                         copy_timestamps ? _("(preserving timestamps)") : "" );
378         }
379
380
381         while (is_file) {
382
383                 /* copying file */
384                 int n, ret;
385                 n = cli_read(cli_share_src, fnum_src, data, nread,
386                                 read_size);
387
388                 if (n <= 0)
389                         break;
390
391                 ret = cli_write(cli_share_dst, fnum_dst, 0, data,
392                         nread, n);
393
394                 if (n != ret) {
395                         d_fprintf(stderr, _("Error writing file: %s\n"),
396                                 cli_errstr(cli_share_dst));
397                         nt_status = cli_nt_error(cli_share_dst);
398                         goto out;
399                 }
400
401                 nread += n;
402         }
403
404
405         if (!is_file && !NT_STATUS_IS_OK(cli_chkpath(cli_share_dst, dst_name))) {
406
407                 /* creating dir */
408                 DEBUGADD(3,("creating dir %s on the destination server\n",
409                         dst_name));
410
411                 if (!NT_STATUS_IS_OK(cli_mkdir(cli_share_dst, dst_name))) {
412                         DEBUG(0,("cannot create directory %s: %s\n",
413                                 dst_name, cli_errstr(cli_share_dst)));
414                         nt_status = NT_STATUS_NO_SUCH_FILE;
415                 }
416
417                 if (!NT_STATUS_IS_OK(cli_chkpath(cli_share_dst, dst_name))) {
418                         d_fprintf(stderr,
419                                 _("cannot check for directory %s: %s\n"),
420                                 dst_name, cli_errstr(cli_share_dst));
421                         goto out;
422                 }
423         }
424
425
426         /* closing files */
427         if (!NT_STATUS_IS_OK(cli_close(cli_share_src, fnum_src))) {
428                 d_fprintf(stderr,
429                         _("could not close file on originating server: %s\n"),
430                         cli_errstr(cli_share_src));
431                 nt_status = cli_nt_error(cli_share_src);
432                 goto out;
433         }
434
435         if (is_file && !NT_STATUS_IS_OK(cli_close(cli_share_dst, fnum_dst))) {
436                 d_fprintf(stderr,
437                         _("could not close file on destination server: %s\n"),
438                         cli_errstr(cli_share_dst));
439                 nt_status = cli_nt_error(cli_share_dst);
440                 goto out;
441         }
442
443         /* possibly we have to copy some file-attributes / acls / sd */
444         nt_status = net_copy_fileattr(c, mem_ctx, cli_share_src, cli_share_dst,
445                                       src_name, dst_name, copy_acls,
446                                       copy_attrs, copy_timestamps, is_file);
447         if (!NT_STATUS_IS_OK(nt_status))
448                 goto out;
449
450
451         nt_status = NT_STATUS_OK;
452
453 out:
454
455         /* cleaning up */
456         if (fnum_src)
457                 cli_close(cli_share_src, fnum_src);
458
459         if (fnum_dst)
460                 cli_close(cli_share_dst, fnum_dst);
461
462         SAFE_FREE(data);
463
464         return nt_status;
465 }
466
467 /**
468  * Copy a driverfile from on connected share to another connected share
469  * This silently assumes that a driver-file is picked up from
470  *
471  *      \\src_server\print$\{arch}\{version}\file
472  *
473  * and copied to
474  *
475  *      \\dst_server\print$\{arch}\file
476  *
477  * to be added via setdriver-calls later.
478  * @param c                     A net_context structure
479  * @param mem_ctx               A talloc-context
480  * @param cli_share_src         A cli_state connected to source print$-share
481  * @param cli_share_dst         A cli_state connected to destination print$-share
482  * @param file                  The file-name to be copied
483  * @param short_archi           The name of the driver-architecture (short form)
484  *
485  * @return Normal NTSTATUS return.
486  **/
487
488 static NTSTATUS net_copy_driverfile(struct net_context *c,
489                                     TALLOC_CTX *mem_ctx,
490                                     struct cli_state *cli_share_src,
491                                     struct cli_state *cli_share_dst,
492                                     const char *file, const char *short_archi) {
493
494         const char *p;
495         char *src_name;
496         char *dst_name;
497         char *version = NULL;
498         char *filename = NULL;
499         char *tok;
500
501         if (!file) {
502                 return NT_STATUS_OK;
503         }
504
505         /* scroll through the file until we have the part
506            beyond archi_table.short_archi */
507         p = file;
508         while (next_token_talloc(mem_ctx, &p, &tok, "\\")) {
509                 if (strequal(tok, short_archi)) {
510                         next_token_talloc(mem_ctx, &p, &version, "\\");
511                         next_token_talloc(mem_ctx, &p, &filename, "\\");
512                 }
513         }
514
515         if (version == NULL || filename == NULL) {
516                 return NT_STATUS_UNSUCCESSFUL;
517         }
518
519         /* build source file name */
520         src_name = talloc_asprintf(mem_ctx, "\\%s\\%s\\%s",
521                                    short_archi, version, filename);
522         if (src_name == NULL) {
523                 return NT_STATUS_NO_MEMORY;
524         }
525
526         /* create destination file name */
527         dst_name = talloc_asprintf(mem_ctx, "\\%s\\%s", short_archi, filename);
528         if (dst_name == NULL) {
529                 return NT_STATUS_NO_MEMORY;
530         }
531
532
533         /* finally copy the file */
534         return net_copy_file(c, mem_ctx, cli_share_src, cli_share_dst,
535                              src_name, dst_name, false, false, false, true);
536 }
537
538 /**
539  * Check for existing Architecture directory on a given server
540  *
541  * @param cli_share             A cli_state connected to a print$-share
542  * @param short_archi           The Architecture for the print-driver
543  *
544  * @return Normal NTSTATUS return.
545  **/
546
547 static NTSTATUS check_arch_dir(struct cli_state *cli_share, const char *short_archi)
548 {
549
550         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
551         char *dir;
552
553         if (asprintf(&dir, "\\%s", short_archi) < 0) {
554                 return NT_STATUS_NO_MEMORY;
555         }
556
557         DEBUG(10,("creating print-driver dir for architecture: %s\n",
558                 short_archi));
559
560         if (!NT_STATUS_IS_OK(cli_mkdir(cli_share, dir))) {
561                 DEBUG(1,("cannot create directory %s: %s\n",
562                          dir, cli_errstr(cli_share)));
563                 nt_status = NT_STATUS_NO_SUCH_FILE;
564         }
565
566         if (!NT_STATUS_IS_OK(cli_chkpath(cli_share, dir))) {
567                 d_fprintf(stderr, _("cannot check %s: %s\n"),
568                         dir, cli_errstr(cli_share));
569                 goto out;
570         }
571
572         nt_status = NT_STATUS_OK;
573
574 out:
575         SAFE_FREE(dir);
576         return nt_status;
577 }
578
579 /**
580  * Copy a print-driver (level 3) from one connected print$-share to another
581  * connected print$-share
582  *
583  * @param c                     A net_context structure
584  * @param mem_ctx               A talloc-context
585  * @param cli_share_src         A cli_state connected to a print$-share
586  * @param cli_share_dst         A cli_state connected to a print$-share
587  * @param short_archi           The Architecture for the print-driver
588  * @param i1                    The DRIVER_INFO_3-struct
589  *
590  * @return Normal NTSTATUS return.
591  **/
592
593 static NTSTATUS copy_print_driver_3(struct net_context *c,
594                     TALLOC_CTX *mem_ctx,
595                     struct cli_state *cli_share_src,
596                     struct cli_state *cli_share_dst,
597                     const char *short_archi,
598                     struct spoolss_DriverInfo3 *r)
599 {
600         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
601         int i;
602
603         if (r == NULL) {
604                 return nt_status;
605         }
606
607         if (c->opt_verbose)
608                 d_printf(_("copying driver: [%s], for architecture: [%s], "
609                            "version: [%d]\n"),
610                           r->driver_name, short_archi, r->version);
611
612         nt_status = net_copy_driverfile(c, mem_ctx, cli_share_src, cli_share_dst,
613                 r->driver_path, short_archi);
614         if (!NT_STATUS_IS_OK(nt_status))
615                 return nt_status;
616
617         nt_status = net_copy_driverfile(c, mem_ctx, cli_share_src, cli_share_dst,
618                 r->data_file, short_archi);
619         if (!NT_STATUS_IS_OK(nt_status))
620                 return nt_status;
621
622         nt_status = net_copy_driverfile(c, mem_ctx, cli_share_src, cli_share_dst,
623                 r->config_file, short_archi);
624         if (!NT_STATUS_IS_OK(nt_status))
625                 return nt_status;
626
627         nt_status = net_copy_driverfile(c, mem_ctx, cli_share_src, cli_share_dst,
628                 r->help_file, short_archi);
629         if (!NT_STATUS_IS_OK(nt_status))
630                 return nt_status;
631
632         for (i=0; r->dependent_files[i] != NULL; i++) {
633
634                 nt_status = net_copy_driverfile(c, mem_ctx,
635                                 cli_share_src, cli_share_dst,
636                                 r->dependent_files[i], short_archi);
637                 if (!NT_STATUS_IS_OK(nt_status)) {
638                         return nt_status;
639                 }
640         }
641
642         return NT_STATUS_OK;
643 }
644
645 /**
646  * net_spoolss-functions
647  * =====================
648  *
649  * the net_spoolss-functions aim to simplify spoolss-client-functions
650  * required during the migration-process wrt buffer-sizes, returned
651  * error-codes, etc.
652  *
653  * this greatly reduces the complexitiy of the migrate-functions.
654  *
655  **/
656
657 static bool net_spoolss_enum_printers(struct rpc_pipe_client *pipe_hnd,
658                                         TALLOC_CTX *mem_ctx,
659                                         char *name,
660                                         uint32_t flags,
661                                         uint32_t level,
662                                         uint32_t *num_printers,
663                                         union spoolss_PrinterInfo **info)
664 {
665         WERROR result;
666
667         /* enum printers */
668
669         result = rpccli_spoolss_enumprinters(pipe_hnd, mem_ctx,
670                                              flags,
671                                              name,
672                                              level,
673                                              0,
674                                              num_printers,
675                                              info);
676         if (!W_ERROR_IS_OK(result)) {
677                 printf(_("cannot enum printers: %s\n"), win_errstr(result));
678                 return false;
679         }
680
681         return true;
682 }
683
684 static bool net_spoolss_open_printer_ex(struct rpc_pipe_client *pipe_hnd,
685                                         TALLOC_CTX *mem_ctx,
686                                         const char *printername,
687                                         uint32_t access_required,
688                                         const char *username,
689                                         struct policy_handle *hnd)
690 {
691         WERROR result;
692         fstring printername2;
693
694         fstrcpy(printername2, pipe_hnd->srv_name_slash);
695         fstrcat(printername2, "\\");
696         fstrcat(printername2, printername);
697
698         DEBUG(10,("connecting to: %s as %s for %s and access: %x\n",
699                 pipe_hnd->srv_name_slash, username, printername2, access_required));
700
701         /* open printer */
702         result = rpccli_spoolss_openprinter_ex(pipe_hnd, mem_ctx,
703                                                printername2,
704                                                access_required,
705                                                hnd);
706
707         /* be more verbose */
708         if (W_ERROR_V(result) == W_ERROR_V(WERR_ACCESS_DENIED)) {
709                 d_fprintf(stderr,
710                         _("no access to printer [%s] on [%s] for user [%s] "
711                           "granted\n"),
712                         printername2, pipe_hnd->srv_name_slash, username);
713                 return false;
714         }
715
716         if (!W_ERROR_IS_OK(result)) {
717                 d_fprintf(stderr,_("cannot open printer %s on server %s: %s\n"),
718                         printername2, pipe_hnd->srv_name_slash, win_errstr(result));
719                 return false;
720         }
721
722         DEBUG(2,("got printer handle for printer: %s, server: %s\n",
723                 printername2, pipe_hnd->srv_name_slash));
724
725         return true;
726 }
727
728 static bool net_spoolss_getprinter(struct rpc_pipe_client *pipe_hnd,
729                                 TALLOC_CTX *mem_ctx,
730                                 struct policy_handle *hnd,
731                                 uint32_t level,
732                                 union spoolss_PrinterInfo *info)
733 {
734         WERROR result;
735
736         /* getprinter call */
737         result = rpccli_spoolss_getprinter(pipe_hnd, mem_ctx,
738                                            hnd,
739                                            level,
740                                            0, /* offered */
741                                            info);
742         if (!W_ERROR_IS_OK(result)) {
743                 printf(_("cannot get printer-info: %s\n"), win_errstr(result));
744                 return false;
745         }
746
747         return true;
748 }
749
750 static bool net_spoolss_setprinter(struct rpc_pipe_client *pipe_hnd,
751                                 TALLOC_CTX *mem_ctx,
752                                 struct policy_handle *hnd,
753                                 uint32_t level,
754                                 union spoolss_PrinterInfo *info)
755 {
756         WERROR result;
757         NTSTATUS status;
758         struct spoolss_SetPrinterInfoCtr info_ctr;
759         struct spoolss_SetPrinterInfo2 info2;
760         struct spoolss_DevmodeContainer devmode_ctr;
761         struct sec_desc_buf secdesc_ctr;
762
763         ZERO_STRUCT(devmode_ctr);
764         ZERO_STRUCT(secdesc_ctr);
765
766         /* setprinter call */
767
768         info_ctr.level = level;
769         switch (level) {
770         case 0:
771                 info_ctr.info.info0 = (struct spoolss_SetPrinterInfo0 *)
772                         (void *)&info->info0;
773                 break;
774         case 1:
775                 info_ctr.info.info1 = (struct spoolss_SetPrinterInfo1 *)
776                         (void *)&info->info1;
777                 break;
778         case 2:
779                 spoolss_printerinfo2_to_setprinterinfo2(&info->info2, &info2);
780                 info_ctr.info.info2 = &info2;
781                 break;
782         case 3:
783                 info_ctr.info.info3 = (struct spoolss_SetPrinterInfo3 *)
784                         (void *)&info->info3;
785                 break;
786         case 4:
787                 info_ctr.info.info4 = (struct spoolss_SetPrinterInfo4 *)
788                         (void *)&info->info4;
789                 break;
790         case 5:
791                 info_ctr.info.info5 = (struct spoolss_SetPrinterInfo5 *)
792                         (void *)&info->info5;
793                 break;
794         case 6:
795                 info_ctr.info.info6 = (struct spoolss_SetPrinterInfo6 *)
796                         (void *)&info->info6;
797                 break;
798         case 7:
799                 info_ctr.info.info7 = (struct spoolss_SetPrinterInfo7 *)
800                         (void *)&info->info7;
801                 break;
802 #if 0 /* FIXME GD */
803         case 8:
804                 info_ctr.info.info8 = (struct spoolss_SetPrinterInfo8 *)
805                         (void *)&info->info8;
806                 break;
807         case 9:
808                 info_ctr.info.info9 = (struct spoolss_SetPrinterInfo9 *)
809                         (void *)&info->info9;
810                 break;
811 #endif
812         default:
813                 break; /* FIXME */
814         }
815
816         status = rpccli_spoolss_SetPrinter(pipe_hnd, mem_ctx,
817                                            hnd,
818                                            &info_ctr,
819                                            &devmode_ctr,
820                                            &secdesc_ctr,
821                                            0, /* command */
822                                            &result);
823
824         if (!W_ERROR_IS_OK(result)) {
825                 printf(_("cannot set printer-info: %s\n"), win_errstr(result));
826                 return false;
827         }
828
829         return true;
830 }
831
832
833 static bool net_spoolss_setprinterdata(struct rpc_pipe_client *pipe_hnd,
834                                        TALLOC_CTX *mem_ctx,
835                                        struct policy_handle *hnd,
836                                        const char *value_name,
837                                        enum winreg_Type type,
838                                        uint8_t *data,
839                                        uint32_t offered)
840 {
841         WERROR result;
842         NTSTATUS status;
843
844         /* setprinterdata call */
845         status = rpccli_spoolss_SetPrinterData(pipe_hnd, mem_ctx,
846                                                hnd,
847                                                value_name,
848                                                type,
849                                                data,
850                                                offered,
851                                                &result);
852
853         if (!W_ERROR_IS_OK(result)) {
854                 printf (_("unable to set printerdata: %s\n"),
855                         win_errstr(result));
856                 return false;
857         }
858
859         return true;
860 }
861
862
863 static bool net_spoolss_enumprinterkey(struct rpc_pipe_client *pipe_hnd,
864                                         TALLOC_CTX *mem_ctx,
865                                         struct policy_handle *hnd,
866                                         const char *keyname,
867                                         const char ***keylist)
868 {
869         WERROR result;
870
871         /* enumprinterkey call */
872         result = rpccli_spoolss_enumprinterkey(pipe_hnd, mem_ctx, hnd, keyname, keylist, 0);
873
874         if (!W_ERROR_IS_OK(result)) {
875                 printf(_("enumprinterkey failed: %s\n"), win_errstr(result));
876                 return false;
877         }
878
879         return true;
880 }
881
882 static bool net_spoolss_enumprinterdataex(struct rpc_pipe_client *pipe_hnd,
883                                         TALLOC_CTX *mem_ctx,
884                                         uint32_t offered,
885                                         struct policy_handle *hnd,
886                                         const char *keyname,
887                                         uint32_t *count,
888                                         struct spoolss_PrinterEnumValues **info)
889 {
890         WERROR result;
891
892         /* enumprinterdataex call */
893         result = rpccli_spoolss_enumprinterdataex(pipe_hnd, mem_ctx,
894                                                   hnd,
895                                                   keyname,
896                                                   0, /* offered */
897                                                   count,
898                                                   info);
899
900         if (!W_ERROR_IS_OK(result)) {
901                 printf(_("enumprinterdataex failed: %s\n"), win_errstr(result));
902                 return false;
903         }
904
905         return true;
906 }
907
908
909 static bool net_spoolss_setprinterdataex(struct rpc_pipe_client *pipe_hnd,
910                                         TALLOC_CTX *mem_ctx,
911                                         struct policy_handle *hnd,
912                                         const char *keyname,
913                                         struct regval_blob *value)
914 {
915         WERROR result;
916         NTSTATUS status;
917
918         /* setprinterdataex call */
919         status = rpccli_spoolss_SetPrinterDataEx(pipe_hnd, mem_ctx,
920                                                  hnd,
921                                                  keyname,
922                                                  regval_name(value),
923                                                  regval_type(value),
924                                                  regval_data_p(value),
925                                                  regval_size(value),
926                                                  &result);
927
928         if (!W_ERROR_IS_OK(result)) {
929                 printf(_("could not set printerdataex: %s\n"),
930                        win_errstr(result));
931                 return false;
932         }
933
934         return true;
935 }
936
937 static bool net_spoolss_enumforms(struct rpc_pipe_client *pipe_hnd,
938                                 TALLOC_CTX *mem_ctx,
939                                 struct policy_handle *hnd,
940                                 int level,
941                                 uint32_t *num_forms,
942                                 union spoolss_FormInfo **forms)
943 {
944         WERROR result;
945
946         /* enumforms call */
947         result = rpccli_spoolss_enumforms(pipe_hnd, mem_ctx,
948                                           hnd,
949                                           level,
950                                           0,
951                                           num_forms,
952                                           forms);
953         if (!W_ERROR_IS_OK(result)) {
954                 printf(_("could not enum forms: %s\n"), win_errstr(result));
955                 return false;
956         }
957
958         return true;
959 }
960
961 static bool net_spoolss_enumprinterdrivers (struct rpc_pipe_client *pipe_hnd,
962                                         TALLOC_CTX *mem_ctx,
963                                         uint32_t level, const char *env,
964                                         uint32_t *count,
965                                         union spoolss_DriverInfo **info)
966 {
967         WERROR result;
968
969         /* enumprinterdrivers call */
970         result = rpccli_spoolss_enumprinterdrivers(pipe_hnd, mem_ctx,
971                                                    pipe_hnd->srv_name_slash,
972                                                    env,
973                                                    level,
974                                                    0,
975                                                    count,
976                                                    info);
977         if (!W_ERROR_IS_OK(result)) {
978                 printf(_("cannot enum drivers: %s\n"), win_errstr(result));
979                 return false;
980         }
981
982         return true;
983 }
984
985 static bool net_spoolss_getprinterdriver(struct rpc_pipe_client *pipe_hnd,
986                              TALLOC_CTX *mem_ctx,
987                              struct policy_handle *hnd, uint32_t level,
988                              const char *env, int version,
989                              union spoolss_DriverInfo *info)
990 {
991         WERROR result;
992         uint32_t server_major_version;
993         uint32_t server_minor_version;
994
995         /* getprinterdriver call */
996         result = rpccli_spoolss_getprinterdriver2(pipe_hnd, mem_ctx,
997                                                   hnd,
998                                                   env,
999                                                   level,
1000                                                   0,
1001                                                   version,
1002                                                   2,
1003                                                   info,
1004                                                   &server_major_version,
1005                                                   &server_minor_version);
1006         if (!W_ERROR_IS_OK(result)) {
1007                 DEBUG(1,("cannot get driver (for architecture: %s): %s\n",
1008                         env, win_errstr(result)));
1009                 if (W_ERROR_V(result) != W_ERROR_V(WERR_UNKNOWN_PRINTER_DRIVER) &&
1010                     W_ERROR_V(result) != W_ERROR_V(WERR_INVALID_ENVIRONMENT)) {
1011                         printf(_("cannot get driver: %s\n"),
1012                                win_errstr(result));
1013                 }
1014                 return false;
1015         }
1016
1017         return true;
1018 }
1019
1020
1021 static bool net_spoolss_addprinterdriver(struct rpc_pipe_client *pipe_hnd,
1022                              TALLOC_CTX *mem_ctx, uint32_t level,
1023                              union spoolss_DriverInfo *info)
1024 {
1025         WERROR result;
1026         NTSTATUS status;
1027         struct spoolss_AddDriverInfoCtr info_ctr;
1028
1029         info_ctr.level = level;
1030
1031         switch (level) {
1032         case 2:
1033                 info_ctr.info.info2 = (struct spoolss_AddDriverInfo2 *)
1034                         (void *)&info->info2;
1035                 break;
1036         case 3:
1037                 info_ctr.info.info3 = (struct spoolss_AddDriverInfo3 *)
1038                         (void *)&info->info3;
1039                 break;
1040         default:
1041                 printf(_("unsupported info level: %d\n"), level);
1042                 return false;
1043         }
1044
1045         /* addprinterdriver call */
1046         status = rpccli_spoolss_AddPrinterDriver(pipe_hnd, mem_ctx,
1047                                                  pipe_hnd->srv_name_slash,
1048                                                  &info_ctr,
1049                                                  &result);
1050         /* be more verbose */
1051         if (W_ERROR_V(result) == W_ERROR_V(WERR_ACCESS_DENIED)) {
1052                 printf(_("You are not allowed to add drivers\n"));
1053                 return false;
1054         }
1055         if (!W_ERROR_IS_OK(result)) {
1056                 printf(_("cannot add driver: %s\n"), win_errstr(result));
1057                 return false;
1058         }
1059
1060         return true;
1061 }
1062
1063 /**
1064  * abstraction function to get uint32_t num_printers and PRINTER_INFO_CTR ctr
1065  * for a single printer or for all printers depending on argc/argv
1066  **/
1067
1068 static bool get_printer_info(struct rpc_pipe_client *pipe_hnd,
1069                         TALLOC_CTX *mem_ctx,
1070                         int level,
1071                         int argc,
1072                         const char **argv,
1073                         uint32_t *num_printers,
1074                         union spoolss_PrinterInfo **info_p)
1075 {
1076         struct policy_handle hnd;
1077
1078         /* no arguments given, enumerate all printers */
1079         if (argc == 0) {
1080
1081                 if (!net_spoolss_enum_printers(pipe_hnd, mem_ctx, NULL,
1082                                 PRINTER_ENUM_LOCAL|PRINTER_ENUM_SHARED,
1083                                 level, num_printers, info_p))
1084                         return false;
1085
1086                 goto out;
1087         }
1088
1089         /* argument given, get a single printer by name */
1090         if (!net_spoolss_open_printer_ex(pipe_hnd, mem_ctx, argv[0],
1091                                          MAXIMUM_ALLOWED_ACCESS,
1092                                          pipe_hnd->auth->user_name,
1093                                          &hnd))
1094                 return false;
1095
1096         if (!net_spoolss_getprinter(pipe_hnd, mem_ctx, &hnd, level, *info_p)) {
1097                 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd, NULL);
1098                 return false;
1099         }
1100
1101         rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd, NULL);
1102
1103         *num_printers = 1;
1104
1105 out:
1106         DEBUG(3,("got %d printers\n", *num_printers));
1107
1108         return true;
1109
1110 }
1111
1112 /**
1113  * List print-queues (including local printers that are not shared)
1114  *
1115  * All parameters are provided by the run_rpc_command function, except for
1116  * argc, argv which are passed through.
1117  *
1118  * @param c     A net_context structure
1119  * @param domain_sid The domain sid aquired from the remote server
1120  * @param cli A cli_state connected to the server.
1121  * @param mem_ctx Talloc context, destoyed on compleation of the function.
1122  * @param argc  Standard main() style argc
1123  * @param argv  Standard main() style argv.  Initial components are already
1124  *              stripped
1125  *
1126  * @return Normal NTSTATUS return.
1127  **/
1128
1129 NTSTATUS rpc_printer_list_internals(struct net_context *c,
1130                                         const struct dom_sid *domain_sid,
1131                                         const char *domain_name,
1132                                         struct cli_state *cli,
1133                                         struct rpc_pipe_client *pipe_hnd,
1134                                         TALLOC_CTX *mem_ctx,
1135                                         int argc,
1136                                         const char **argv)
1137 {
1138         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
1139         uint32_t i, num_printers;
1140         uint32_t level = 2;
1141         const char *printername, *sharename;
1142         union spoolss_PrinterInfo *info;
1143
1144         printf("listing printers\n");
1145
1146         if (!get_printer_info(pipe_hnd, mem_ctx, level, argc, argv, &num_printers, &info))
1147                 return nt_status;
1148
1149         for (i = 0; i < num_printers; i++) {
1150
1151                 /* do some initialization */
1152                 printername = info[i].info2.printername;
1153                 sharename = info[i].info2.sharename;
1154
1155                 if (printername && sharename) {
1156                         d_printf(_("printer %d: %s, shared as: %s\n"),
1157                                 i+1, printername, sharename);
1158                 }
1159         }
1160
1161         return NT_STATUS_OK;
1162 }
1163
1164 /**
1165  * List printer-drivers from a server
1166  *
1167  * All parameters are provided by the run_rpc_command function, except for
1168  * argc, argv which are passed through.
1169  *
1170  * @param c     A net_context structure
1171  * @param domain_sid The domain sid aquired from the remote server
1172  * @param cli A cli_state connected to the server.
1173  * @param mem_ctx Talloc context, destoyed on compleation of the function.
1174  * @param argc  Standard main() style argc
1175  * @param argv  Standard main() style argv.  Initial components are already
1176  *              stripped
1177  *
1178  * @return Normal NTSTATUS return.
1179  **/
1180
1181 NTSTATUS rpc_printer_driver_list_internals(struct net_context *c,
1182                                                 const struct dom_sid *domain_sid,
1183                                                 const char *domain_name,
1184                                                 struct cli_state *cli,
1185                                                 struct rpc_pipe_client *pipe_hnd,
1186                                                 TALLOC_CTX *mem_ctx,
1187                                                 int argc,
1188                                                 const char **argv)
1189 {
1190         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
1191         uint32_t i;
1192         uint32_t level = 3;
1193         union spoolss_DriverInfo *info;
1194         int d;
1195
1196         printf(_("listing printer-drivers\n"));
1197
1198         for (i=0; archi_table[i].long_archi!=NULL; i++) {
1199
1200                 uint32_t num_drivers;
1201
1202                 /* enum remote drivers */
1203                 if (!net_spoolss_enumprinterdrivers(pipe_hnd, mem_ctx, level,
1204                                 archi_table[i].long_archi,
1205                                 &num_drivers, &info)) {
1206                         nt_status = NT_STATUS_UNSUCCESSFUL;
1207                         goto done;
1208                 }
1209
1210                 if (num_drivers == 0) {
1211                         d_printf(_("no drivers found on server for "
1212                                    "architecture: [%s].\n"),
1213                                 archi_table[i].long_archi);
1214                         continue;
1215                 }
1216
1217                 d_printf(_("got %d printer-drivers for architecture: [%s]\n"),
1218                         num_drivers, archi_table[i].long_archi);
1219
1220
1221                 /* do something for all drivers for architecture */
1222                 for (d = 0; d < num_drivers; d++) {
1223                         display_print_driver3(&info[d].info3);
1224                 }
1225         }
1226
1227         nt_status = NT_STATUS_OK;
1228
1229 done:
1230         return nt_status;
1231
1232 }
1233
1234 /**
1235  * Publish print-queues with args-wrapper
1236  *
1237  * @param cli A cli_state connected to the server.
1238  * @param mem_ctx Talloc context, destoyed on compleation of the function.
1239  * @param argc  Standard main() style argc
1240  * @param argv  Standard main() style argv.  Initial components are already
1241  *              stripped
1242  * @param action
1243  *
1244  * @return Normal NTSTATUS return.
1245  **/
1246
1247 static NTSTATUS rpc_printer_publish_internals_args(struct rpc_pipe_client *pipe_hnd,
1248                                         TALLOC_CTX *mem_ctx,
1249                                         int argc,
1250                                         const char **argv,
1251                                         uint32_t action)
1252 {
1253         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
1254         uint32_t i, num_printers;
1255         uint32_t level = 7;
1256         const char *printername, *sharename;
1257         union spoolss_PrinterInfo *info_enum;
1258         union spoolss_PrinterInfo info;
1259         struct spoolss_SetPrinterInfoCtr info_ctr;
1260         struct spoolss_DevmodeContainer devmode_ctr;
1261         struct sec_desc_buf secdesc_ctr;
1262         struct policy_handle hnd;
1263         WERROR result;
1264         const char *action_str;
1265
1266         if (!get_printer_info(pipe_hnd, mem_ctx, 2, argc, argv, &num_printers, &info_enum))
1267                 return nt_status;
1268
1269         for (i = 0; i < num_printers; i++) {
1270
1271                 /* do some initialization */
1272                 printername = info_enum[i].info2.printername;
1273                 sharename = info_enum[i].info2.sharename;
1274                 if (!printername || !sharename) {
1275                         goto done;
1276                 }
1277
1278                 /* open printer handle */
1279                 if (!net_spoolss_open_printer_ex(pipe_hnd, mem_ctx, sharename,
1280                         PRINTER_ALL_ACCESS, pipe_hnd->auth->user_name, &hnd))
1281                         goto done;
1282
1283                 /* check for existing dst printer */
1284                 if (!net_spoolss_getprinter(pipe_hnd, mem_ctx, &hnd, level, &info))
1285                         goto done;
1286
1287                 /* check action and set string */
1288                 switch (action) {
1289                 case DSPRINT_PUBLISH:
1290                         action_str = N_("published");
1291                         break;
1292                 case DSPRINT_UPDATE:
1293                         action_str = N_("updated");
1294                         break;
1295                 case DSPRINT_UNPUBLISH:
1296                         action_str = N_("unpublished");
1297                         break;
1298                 default:
1299                         action_str = N_("unknown action");
1300                         printf(_("unkown action: %d\n"), action);
1301                         break;
1302                 }
1303
1304                 info.info7.action = action;
1305                 info_ctr.level = 7;
1306                 info_ctr.info.info7 = (struct spoolss_SetPrinterInfo7 *)
1307                         (void *)&info.info7;
1308
1309                 ZERO_STRUCT(devmode_ctr);
1310                 ZERO_STRUCT(secdesc_ctr);
1311
1312                 nt_status = rpccli_spoolss_SetPrinter(pipe_hnd, mem_ctx,
1313                                                       &hnd,
1314                                                       &info_ctr,
1315                                                       &devmode_ctr,
1316                                                       &secdesc_ctr,
1317                                                       0, /* command */
1318                                                       &result);
1319
1320                 if (!W_ERROR_IS_OK(result) && (W_ERROR_V(result) != W_ERROR_V(WERR_IO_PENDING))) {
1321                         printf(_("cannot set printer-info: %s\n"),
1322                                win_errstr(result));
1323                         goto done;
1324                 }
1325
1326                 printf(_("successfully %s printer %s in Active Directory\n"),
1327                        action_str, sharename);
1328         }
1329
1330         nt_status = NT_STATUS_OK;
1331
1332 done:
1333         if (is_valid_policy_hnd(&hnd))
1334                 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd, NULL);
1335
1336         return nt_status;
1337 }
1338
1339 NTSTATUS rpc_printer_publish_publish_internals(struct net_context *c,
1340                                                 const struct dom_sid *domain_sid,
1341                                                 const char *domain_name,
1342                                                 struct cli_state *cli,
1343                                                 struct rpc_pipe_client *pipe_hnd,
1344                                                 TALLOC_CTX *mem_ctx,
1345                                                 int argc,
1346                                                 const char **argv)
1347 {
1348         return rpc_printer_publish_internals_args(pipe_hnd, mem_ctx, argc, argv, DSPRINT_PUBLISH);
1349 }
1350
1351 NTSTATUS rpc_printer_publish_unpublish_internals(struct net_context *c,
1352                                                 const struct dom_sid *domain_sid,
1353                                                 const char *domain_name,
1354                                                 struct cli_state *cli,
1355                                                 struct rpc_pipe_client *pipe_hnd,
1356                                                 TALLOC_CTX *mem_ctx,
1357                                                 int argc,
1358                                                 const char **argv)
1359 {
1360         return rpc_printer_publish_internals_args(pipe_hnd, mem_ctx, argc, argv, DSPRINT_UNPUBLISH);
1361 }
1362
1363 NTSTATUS rpc_printer_publish_update_internals(struct net_context *c,
1364                                                 const struct dom_sid *domain_sid,
1365                                                 const char *domain_name,
1366                                                 struct cli_state *cli,
1367                                                 struct rpc_pipe_client *pipe_hnd,
1368                                                 TALLOC_CTX *mem_ctx,
1369                                                 int argc,
1370                                                 const char **argv)
1371 {
1372         return rpc_printer_publish_internals_args(pipe_hnd, mem_ctx, argc, argv, DSPRINT_UPDATE);
1373 }
1374
1375 /**
1376  * List print-queues w.r.t. their publishing state
1377  *
1378  * All parameters are provided by the run_rpc_command function, except for
1379  * argc, argv which are passed through.
1380  *
1381  * @param c     A net_context structure
1382  * @param domain_sid The domain sid aquired from the remote server
1383  * @param cli A cli_state connected to the server.
1384  * @param mem_ctx Talloc context, destoyed on compleation of the function.
1385  * @param argc  Standard main() style argc
1386  * @param argv  Standard main() style argv.  Initial components are already
1387  *              stripped
1388  *
1389  * @return Normal NTSTATUS return.
1390  **/
1391
1392 NTSTATUS rpc_printer_publish_list_internals(struct net_context *c,
1393                                                 const struct dom_sid *domain_sid,
1394                                                 const char *domain_name,
1395                                                 struct cli_state *cli,
1396                                                 struct rpc_pipe_client *pipe_hnd,
1397                                                 TALLOC_CTX *mem_ctx,
1398                                                 int argc,
1399                                                 const char **argv)
1400 {
1401         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
1402         uint32_t i, num_printers;
1403         uint32_t level = 7;
1404         const char *printername, *sharename;
1405         union spoolss_PrinterInfo *info_enum;
1406         union spoolss_PrinterInfo info;
1407         struct policy_handle hnd;
1408         int state;
1409
1410         if (!get_printer_info(pipe_hnd, mem_ctx, 2, argc, argv, &num_printers, &info_enum))
1411                 return nt_status;
1412
1413         for (i = 0; i < num_printers; i++) {
1414
1415                 /* do some initialization */
1416                 printername = info_enum[i].info2.printername;
1417                 sharename = info_enum[i].info2.sharename;
1418
1419                 if (!printername || !sharename) {
1420                         goto done;
1421                 }
1422
1423                 /* open printer handle */
1424                 if (!net_spoolss_open_printer_ex(pipe_hnd, mem_ctx, sharename,
1425                         PRINTER_ALL_ACCESS, cli->user_name, &hnd))
1426                         goto done;
1427
1428                 /* check for existing dst printer */
1429                 if (!net_spoolss_getprinter(pipe_hnd, mem_ctx, &hnd, level, &info))
1430                         goto done;
1431
1432                 if (!info.info7.guid) {
1433                         goto done;
1434                 }
1435                 state = info.info7.action;
1436                 switch (state) {
1437                         case DSPRINT_PUBLISH:
1438                                 printf(_("printer [%s] is published"),
1439                                        sharename);
1440                                 if (c->opt_verbose)
1441                                         printf(_(", guid: %s"),info.info7.guid);
1442                                 printf("\n");
1443                                 break;
1444                         case DSPRINT_UNPUBLISH:
1445                                 printf(_("printer [%s] is unpublished\n"),
1446                                        sharename);
1447                                 break;
1448                         case DSPRINT_UPDATE:
1449                                 printf(_("printer [%s] is currently updating\n"),
1450                                        sharename);
1451                                 break;
1452                         default:
1453                                 printf(_("unkown state: %d\n"), state);
1454                                 break;
1455                 }
1456         }
1457
1458         nt_status = NT_STATUS_OK;
1459
1460 done:
1461         if (is_valid_policy_hnd(&hnd))
1462                 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd, NULL);
1463
1464         return nt_status;
1465 }
1466
1467 /**
1468  * Migrate Printer-ACLs from a source server to the destination server
1469  *
1470  * All parameters are provided by the run_rpc_command function, except for
1471  * argc, argv which are passed through.
1472  *
1473  * @param c     A net_context structure
1474  * @param domain_sid The domain sid aquired from the remote server
1475  * @param cli A cli_state connected to the server.
1476  * @param mem_ctx Talloc context, destoyed on compleation of the function.
1477  * @param argc  Standard main() style argc
1478  * @param argv  Standard main() style argv.  Initial components are already
1479  *              stripped
1480  *
1481  * @return Normal NTSTATUS return.
1482  **/
1483
1484 NTSTATUS rpc_printer_migrate_security_internals(struct net_context *c,
1485                                                 const struct dom_sid *domain_sid,
1486                                                 const char *domain_name,
1487                                                 struct cli_state *cli,
1488                                                 struct rpc_pipe_client *pipe_hnd,
1489                                                 TALLOC_CTX *mem_ctx,
1490                                                 int argc,
1491                                                 const char **argv)
1492 {
1493         /* TODO: what now, info2 or info3 ?
1494            convince jerry that we should add clientside setacls level 3 at least
1495         */
1496         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
1497         uint32_t i = 0;
1498         uint32_t num_printers;
1499         uint32_t level = 2;
1500         const char *printername, *sharename;
1501         struct rpc_pipe_client *pipe_hnd_dst = NULL;
1502         struct policy_handle hnd_src, hnd_dst;
1503         union spoolss_PrinterInfo *info_enum;
1504         struct cli_state *cli_dst = NULL;
1505         union spoolss_PrinterInfo info_src, info_dst;
1506
1507         DEBUG(3,("copying printer ACLs\n"));
1508
1509         /* connect destination PI_SPOOLSS */
1510         nt_status = connect_dst_pipe(c, &cli_dst, &pipe_hnd_dst,
1511                                      &ndr_table_spoolss.syntax_id);
1512         if (!NT_STATUS_IS_OK(nt_status))
1513                 return nt_status;
1514
1515
1516         /* enum source printers */
1517         if (!get_printer_info(pipe_hnd, mem_ctx, level, argc, argv, &num_printers, &info_enum)) {
1518                 nt_status = NT_STATUS_UNSUCCESSFUL;
1519                 goto done;
1520         }
1521
1522         if (!num_printers) {
1523                 printf (_("no printers found on server.\n"));
1524                 nt_status = NT_STATUS_OK;
1525                 goto done;
1526         }
1527
1528         /* do something for all printers */
1529         for (i = 0; i < num_printers; i++) {
1530
1531                 /* do some initialization */
1532                 printername = info_enum[i].info2.printername;
1533                 sharename = info_enum[i].info2.sharename;
1534
1535                 if (!printername || !sharename) {
1536                         nt_status = NT_STATUS_UNSUCCESSFUL;
1537                         goto done;
1538                 }
1539
1540                 /* we can reset NT_STATUS here because we do not
1541                    get any real NT_STATUS-codes anymore from now on */
1542                 nt_status = NT_STATUS_UNSUCCESSFUL;
1543
1544                 d_printf(_("migrating printer ACLs for:     [%s] / [%s]\n"),
1545                         printername, sharename);
1546
1547                 /* according to msdn you have specify these access-rights
1548                    to see the security descriptor
1549                         - READ_CONTROL (DACL)
1550                         - ACCESS_SYSTEM_SECURITY (SACL)
1551                 */
1552
1553                 /* open src printer handle */
1554                 if (!net_spoolss_open_printer_ex(pipe_hnd, mem_ctx, sharename,
1555                         MAXIMUM_ALLOWED_ACCESS, cli->user_name, &hnd_src))
1556                         goto done;
1557
1558                 /* open dst printer handle */
1559                 if (!net_spoolss_open_printer_ex(pipe_hnd_dst, mem_ctx, sharename,
1560                         PRINTER_ALL_ACCESS, cli_dst->user_name, &hnd_dst))
1561                         goto done;
1562
1563                 /* check for existing dst printer */
1564                 if (!net_spoolss_getprinter(pipe_hnd_dst, mem_ctx, &hnd_dst, level, &info_dst))
1565                         goto done;
1566
1567                 /* check for existing src printer */
1568                 if (!net_spoolss_getprinter(pipe_hnd, mem_ctx, &hnd_src, 3, &info_src))
1569                         goto done;
1570
1571                 /* Copy Security Descriptor */
1572
1573                 /* copy secdesc (info level 2) */
1574                 info_dst.info2.devmode = NULL;
1575                 info_dst.info2.secdesc = dup_sec_desc(mem_ctx, info_src.info3.secdesc);
1576
1577                 if (c->opt_verbose)
1578                         display_sec_desc(info_dst.info2.secdesc);
1579
1580                 if (!net_spoolss_setprinter(pipe_hnd_dst, mem_ctx, &hnd_dst, 2, &info_dst))
1581                         goto done;
1582
1583                 DEBUGADD(1,("\tSetPrinter of SECDESC succeeded\n"));
1584
1585
1586                 /* close printer handles here */
1587                 if (is_valid_policy_hnd(&hnd_src)) {
1588                         rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
1589                 }
1590
1591                 if (is_valid_policy_hnd(&hnd_dst)) {
1592                         rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
1593                 }
1594
1595         }
1596
1597         nt_status = NT_STATUS_OK;
1598
1599 done:
1600
1601         if (is_valid_policy_hnd(&hnd_src)) {
1602                 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
1603         }
1604
1605         if (is_valid_policy_hnd(&hnd_dst)) {
1606                 rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
1607         }
1608
1609         if (cli_dst) {
1610                 cli_shutdown(cli_dst);
1611         }
1612         return nt_status;
1613 }
1614
1615 /**
1616  * Migrate printer-forms from a src server to the dst server
1617  *
1618  * All parameters are provided by the run_rpc_command function, except for
1619  * argc, argv which are passed through.
1620  *
1621  * @param c     A net_context structure
1622  * @param domain_sid The domain sid aquired from the remote server
1623  * @param cli A cli_state connected to the server.
1624  * @param mem_ctx Talloc context, destoyed on compleation of the function.
1625  * @param argc  Standard main() style argc
1626  * @param argv  Standard main() style argv.  Initial components are already
1627  *              stripped
1628  *
1629  * @return Normal NTSTATUS return.
1630  **/
1631
1632 NTSTATUS rpc_printer_migrate_forms_internals(struct net_context *c,
1633                                                 const struct dom_sid *domain_sid,
1634                                                 const char *domain_name,
1635                                                 struct cli_state *cli,
1636                                                 struct rpc_pipe_client *pipe_hnd,
1637                                                 TALLOC_CTX *mem_ctx,
1638                                                 int argc,
1639                                                 const char **argv)
1640 {
1641         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
1642         WERROR result;
1643         uint32_t i, f;
1644         uint32_t num_printers;
1645         uint32_t level = 1;
1646         const char *printername, *sharename;
1647         struct rpc_pipe_client *pipe_hnd_dst = NULL;
1648         struct policy_handle hnd_src, hnd_dst;
1649         union spoolss_PrinterInfo *info_enum;
1650         union spoolss_PrinterInfo info_dst;
1651         uint32_t num_forms;
1652         union spoolss_FormInfo *forms;
1653         struct cli_state *cli_dst = NULL;
1654
1655         DEBUG(3,("copying forms\n"));
1656
1657         /* connect destination PI_SPOOLSS */
1658         nt_status = connect_dst_pipe(c, &cli_dst, &pipe_hnd_dst,
1659                                      &ndr_table_spoolss.syntax_id);
1660         if (!NT_STATUS_IS_OK(nt_status))
1661                 return nt_status;
1662
1663         /* enum src printers */
1664         if (!get_printer_info(pipe_hnd, mem_ctx, 2, argc, argv, &num_printers, &info_enum)) {
1665                 nt_status = NT_STATUS_UNSUCCESSFUL;
1666                 goto done;
1667         }
1668
1669         if (!num_printers) {
1670                 printf (_("no printers found on server.\n"));
1671                 nt_status = NT_STATUS_OK;
1672                 goto done;
1673         }
1674
1675         /* do something for all printers */
1676         for (i = 0; i < num_printers; i++) {
1677
1678                 /* do some initialization */
1679                 printername = info_enum[i].info2.printername;
1680                 sharename = info_enum[i].info2.sharename;
1681
1682                 if (!printername || !sharename) {
1683                         nt_status = NT_STATUS_UNSUCCESSFUL;
1684                         goto done;
1685                 }
1686                 /* we can reset NT_STATUS here because we do not
1687                    get any real NT_STATUS-codes anymore from now on */
1688                 nt_status = NT_STATUS_UNSUCCESSFUL;
1689
1690                 d_printf(_("migrating printer forms for:    [%s] / [%s]\n"),
1691                         printername, sharename);
1692
1693
1694                 /* open src printer handle */
1695                 if (!net_spoolss_open_printer_ex(pipe_hnd, mem_ctx, sharename,
1696                         MAXIMUM_ALLOWED_ACCESS, cli->user_name, &hnd_src))
1697                         goto done;
1698
1699                 /* open dst printer handle */
1700                 if (!net_spoolss_open_printer_ex(pipe_hnd_dst, mem_ctx, sharename,
1701                         PRINTER_ALL_ACCESS, cli->user_name, &hnd_dst))
1702                         goto done;
1703
1704                 /* check for existing dst printer */
1705                 if (!net_spoolss_getprinter(pipe_hnd_dst, mem_ctx, &hnd_dst, level, &info_dst))
1706                         goto done;
1707
1708                 /* finally migrate forms */
1709                 if (!net_spoolss_enumforms(pipe_hnd, mem_ctx, &hnd_src, level, &num_forms, &forms))
1710                         goto done;
1711
1712                 DEBUG(1,("got %d forms for printer\n", num_forms));
1713
1714
1715                 for (f = 0; f < num_forms; f++) {
1716
1717                         union spoolss_AddFormInfo info;
1718                         NTSTATUS status;
1719
1720                         /* only migrate FORM_PRINTER types, according to jerry
1721                            FORM_BUILTIN-types are hard-coded in samba */
1722                         if (forms[f].info1.flags != SPOOLSS_FORM_PRINTER)
1723                                 continue;
1724
1725                         if (c->opt_verbose)
1726                                 d_printf(_("\tmigrating form # %d [%s] of type "
1727                                            "[%d]\n"),
1728                                         f, forms[f].info1.form_name,
1729                                         forms[f].info1.flags);
1730
1731                         info.info1 = (struct spoolss_AddFormInfo1 *)
1732                                 (void *)&forms[f].info1;
1733
1734                         /* FIXME: there might be something wrong with samba's
1735                            builtin-forms */
1736                         status = rpccli_spoolss_AddForm(pipe_hnd_dst, mem_ctx,
1737                                                         &hnd_dst,
1738                                                         1,
1739                                                         info,
1740                                                         &result);
1741                         if (!W_ERROR_IS_OK(result)) {
1742                                 d_printf(_("\tAddForm form %d: [%s] refused.\n"),
1743                                         f, forms[f].info1.form_name);
1744                                 continue;
1745                         }
1746
1747                         DEBUGADD(1,("\tAddForm of [%s] succeeded\n",
1748                                 forms[f].info1.form_name));
1749                 }
1750
1751
1752                 /* close printer handles here */
1753                 if (is_valid_policy_hnd(&hnd_src)) {
1754                         rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
1755                 }
1756
1757                 if (is_valid_policy_hnd(&hnd_dst)) {
1758                         rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
1759                 }
1760         }
1761
1762         nt_status = NT_STATUS_OK;
1763
1764 done:
1765
1766         if (is_valid_policy_hnd(&hnd_src))
1767                 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
1768
1769         if (is_valid_policy_hnd(&hnd_dst))
1770                 rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
1771
1772         if (cli_dst) {
1773                 cli_shutdown(cli_dst);
1774         }
1775         return nt_status;
1776 }
1777
1778 /**
1779  * Migrate printer-drivers from a src server to the dst server
1780  *
1781  * All parameters are provided by the run_rpc_command function, except for
1782  * argc, argv which are passed through.
1783  *
1784  * @param c     A net_context structure
1785  * @param domain_sid The domain sid aquired from the remote server
1786  * @param cli A cli_state connected to the server.
1787  * @param mem_ctx Talloc context, destoyed on compleation of the function.
1788  * @param argc  Standard main() style argc
1789  * @param argv  Standard main() style argv.  Initial components are already
1790  *              stripped
1791  *
1792  * @return Normal NTSTATUS return.
1793  **/
1794
1795 NTSTATUS rpc_printer_migrate_drivers_internals(struct net_context *c,
1796                                                 const struct dom_sid *domain_sid,
1797                                                 const char *domain_name,
1798                                                 struct cli_state *cli,
1799                                                 struct rpc_pipe_client *pipe_hnd,
1800                                                 TALLOC_CTX *mem_ctx,
1801                                                 int argc,
1802                                                 const char **argv)
1803 {
1804         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
1805         uint32_t i, p;
1806         uint32_t num_printers;
1807         uint32_t level = 3;
1808         const char *printername, *sharename;
1809         bool got_src_driver_share = false;
1810         bool got_dst_driver_share = false;
1811         struct rpc_pipe_client *pipe_hnd_dst = NULL;
1812         struct policy_handle hnd_src, hnd_dst;
1813         union spoolss_DriverInfo drv_info_src;
1814         union spoolss_PrinterInfo *info_enum;
1815         union spoolss_PrinterInfo info_dst;
1816         struct cli_state *cli_dst = NULL;
1817         struct cli_state *cli_share_src = NULL;
1818         struct cli_state *cli_share_dst = NULL;
1819         const char *drivername = NULL;
1820
1821         DEBUG(3,("copying printer-drivers\n"));
1822
1823         nt_status = connect_dst_pipe(c, &cli_dst, &pipe_hnd_dst,
1824                                      &ndr_table_spoolss.syntax_id);
1825         if (!NT_STATUS_IS_OK(nt_status))
1826                 return nt_status;
1827
1828         /* open print$-share on the src server */
1829         nt_status = connect_to_service(c, &cli_share_src, &cli->dest_ss,
1830                         cli->desthost, "print$", "A:");
1831         if (!NT_STATUS_IS_OK(nt_status))
1832                 goto done;
1833
1834         got_src_driver_share = true;
1835
1836
1837         /* open print$-share on the dst server */
1838         nt_status = connect_to_service(c, &cli_share_dst, &cli_dst->dest_ss,
1839                         cli_dst->desthost, "print$", "A:");
1840         if (!NT_STATUS_IS_OK(nt_status))
1841                 return nt_status;
1842
1843         got_dst_driver_share = true;
1844
1845
1846         /* enum src printers */
1847         if (!get_printer_info(pipe_hnd, mem_ctx, 2, argc, argv, &num_printers, &info_enum)) {
1848                 nt_status = NT_STATUS_UNSUCCESSFUL;
1849                 goto done;
1850         }
1851
1852         if (num_printers == 0) {
1853                 printf (_("no printers found on server.\n"));
1854                 nt_status = NT_STATUS_OK;
1855                 goto done;
1856         }
1857
1858
1859         /* do something for all printers */
1860         for (p = 0; p < num_printers; p++) {
1861
1862                 /* do some initialization */
1863                 printername = info_enum[p].info2.printername;
1864                 sharename = info_enum[p].info2.sharename;
1865
1866                 if (!printername || !sharename) {
1867                         nt_status = NT_STATUS_UNSUCCESSFUL;
1868                         goto done;
1869                 }
1870
1871                 /* we can reset NT_STATUS here because we do not
1872                    get any real NT_STATUS-codes anymore from now on */
1873                 nt_status = NT_STATUS_UNSUCCESSFUL;
1874
1875                 d_printf(_("migrating printer driver for:   [%s] / [%s]\n"),
1876                         printername, sharename);
1877
1878                 /* open dst printer handle */
1879                 if (!net_spoolss_open_printer_ex(pipe_hnd_dst, mem_ctx, sharename,
1880                         PRINTER_ALL_ACCESS, cli->user_name, &hnd_dst))
1881                         goto done;
1882
1883                 /* check for existing dst printer */
1884                 if (!net_spoolss_getprinter(pipe_hnd_dst, mem_ctx, &hnd_dst, 2, &info_dst))
1885                         goto done;
1886
1887
1888                 /* open src printer handle */
1889                 if (!net_spoolss_open_printer_ex(pipe_hnd, mem_ctx, sharename,
1890                                                  MAXIMUM_ALLOWED_ACCESS,
1891                                                  pipe_hnd->auth->user_name,
1892                                                  &hnd_src))
1893                         goto done;
1894
1895                 /* in a first step call getdriver for each shared printer (per arch)
1896                    to get a list of all files that have to be copied */
1897
1898                 for (i=0; archi_table[i].long_archi!=NULL; i++) {
1899
1900                         /* getdriver src */
1901                         if (!net_spoolss_getprinterdriver(pipe_hnd, mem_ctx, &hnd_src,
1902                                         level, archi_table[i].long_archi,
1903                                         archi_table[i].version, &drv_info_src))
1904                                 continue;
1905
1906                         drivername = drv_info_src.info3.driver_name;
1907
1908                         if (c->opt_verbose)
1909                                 display_print_driver3(&drv_info_src.info3);
1910
1911                         /* check arch dir */
1912                         nt_status = check_arch_dir(cli_share_dst, archi_table[i].short_archi);
1913                         if (!NT_STATUS_IS_OK(nt_status))
1914                                 goto done;
1915
1916
1917                         /* copy driver-files */
1918                         nt_status = copy_print_driver_3(c, mem_ctx, cli_share_src, cli_share_dst,
1919                                                         archi_table[i].short_archi,
1920                                                         &drv_info_src.info3);
1921                         if (!NT_STATUS_IS_OK(nt_status))
1922                                 goto done;
1923
1924
1925                         /* adddriver dst */
1926                         if (!net_spoolss_addprinterdriver(pipe_hnd_dst, mem_ctx, level, &drv_info_src)) {
1927                                 nt_status = NT_STATUS_UNSUCCESSFUL;
1928                                 goto done;
1929                         }
1930
1931                         DEBUGADD(1,("Sucessfully added driver [%s] for printer [%s]\n",
1932                                 drivername, printername));
1933
1934                 }
1935
1936                 if (!drivername || strlen(drivername) == 0) {
1937                         DEBUGADD(1,("Did not get driver for printer %s\n",
1938                                     printername));
1939                         goto done;
1940                 }
1941
1942                 /* setdriver dst */
1943                 info_dst.info2.drivername = drivername;
1944
1945                 if (!net_spoolss_setprinter(pipe_hnd_dst, mem_ctx, &hnd_dst, 2, &info_dst)) {
1946                         nt_status = NT_STATUS_UNSUCCESSFUL;
1947                         goto done;
1948                 }
1949
1950                 DEBUGADD(1,("Sucessfully set driver %s for printer %s\n",
1951                         drivername, printername));
1952
1953                 /* close dst */
1954                 if (is_valid_policy_hnd(&hnd_dst)) {
1955                         rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
1956                 }
1957
1958                 /* close src */
1959                 if (is_valid_policy_hnd(&hnd_src)) {
1960                         rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
1961                 }
1962         }
1963
1964         nt_status = NT_STATUS_OK;
1965
1966 done:
1967
1968         if (is_valid_policy_hnd(&hnd_src))
1969                 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
1970
1971         if (is_valid_policy_hnd(&hnd_dst))
1972                 rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
1973
1974         if (cli_dst) {
1975                 cli_shutdown(cli_dst);
1976         }
1977
1978         if (got_src_driver_share)
1979                 cli_shutdown(cli_share_src);
1980
1981         if (got_dst_driver_share)
1982                 cli_shutdown(cli_share_dst);
1983
1984         return nt_status;
1985
1986 }
1987
1988 /**
1989  * Migrate printer-queues from a src to the dst server
1990  * (requires a working "addprinter command" to be installed for the local smbd)
1991  *
1992  * All parameters are provided by the run_rpc_command function, except for
1993  * argc, argv which are passed through.
1994  *
1995  * @param c     A net_context structure
1996  * @param domain_sid The domain sid aquired from the remote server
1997  * @param cli A cli_state connected to the server.
1998  * @param mem_ctx Talloc context, destoyed on compleation of the function.
1999  * @param argc  Standard main() style argc
2000  * @param argv  Standard main() style argv.  Initial components are already
2001  *              stripped
2002  *
2003  * @return Normal NTSTATUS return.
2004  **/
2005
2006 NTSTATUS rpc_printer_migrate_printers_internals(struct net_context *c,
2007                                                 const struct dom_sid *domain_sid,
2008                                                 const char *domain_name,
2009                                                 struct cli_state *cli,
2010                                                 struct rpc_pipe_client *pipe_hnd,
2011                                                 TALLOC_CTX *mem_ctx,
2012                                                 int argc,
2013                                                 const char **argv)
2014 {
2015         WERROR result;
2016         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
2017         uint32_t i = 0, num_printers;
2018         uint32_t level = 2;
2019         union spoolss_PrinterInfo info_dst, info_src;
2020         union spoolss_PrinterInfo *info_enum;
2021         struct cli_state *cli_dst = NULL;
2022         struct policy_handle hnd_dst, hnd_src;
2023         const char *printername, *sharename;
2024         struct rpc_pipe_client *pipe_hnd_dst = NULL;
2025         struct spoolss_SetPrinterInfoCtr info_ctr;
2026
2027         DEBUG(3,("copying printers\n"));
2028
2029         /* connect destination PI_SPOOLSS */
2030         nt_status = connect_dst_pipe(c, &cli_dst, &pipe_hnd_dst,
2031                                      &ndr_table_spoolss.syntax_id);
2032         if (!NT_STATUS_IS_OK(nt_status))
2033                 return nt_status;
2034
2035         /* enum printers */
2036         if (!get_printer_info(pipe_hnd, mem_ctx, level, argc, argv, &num_printers, &info_enum)) {
2037                 nt_status = NT_STATUS_UNSUCCESSFUL;
2038                 goto done;
2039         }
2040
2041         if (!num_printers) {
2042                 printf (_("no printers found on server.\n"));
2043                 nt_status = NT_STATUS_OK;
2044                 goto done;
2045         }
2046
2047         /* do something for all printers */
2048         for (i = 0; i < num_printers; i++) {
2049
2050                 struct spoolss_SetPrinterInfo2 info2;
2051
2052                 /* do some initialization */
2053                 printername = info_enum[i].info2.printername;
2054                 sharename = info_enum[i].info2.sharename;
2055
2056                 if (!printername || !sharename) {
2057                         nt_status = NT_STATUS_UNSUCCESSFUL;
2058                         goto done;
2059                 }
2060                 /* we can reset NT_STATUS here because we do not
2061                    get any real NT_STATUS-codes anymore from now on */
2062                 nt_status = NT_STATUS_UNSUCCESSFUL;
2063
2064                 d_printf(_("migrating printer queue for:    [%s] / [%s]\n"),
2065                         printername, sharename);
2066
2067                 /* open dst printer handle */
2068                 if (!net_spoolss_open_printer_ex(pipe_hnd_dst, mem_ctx, sharename,
2069                         PRINTER_ALL_ACCESS, cli->user_name, &hnd_dst)) {
2070
2071                         DEBUG(1,("could not open printer: %s\n", sharename));
2072                 }
2073
2074                 /* check for existing dst printer */
2075                 if (!net_spoolss_getprinter(pipe_hnd_dst, mem_ctx, &hnd_dst, level, &info_dst)) {
2076                         printf (_("could not get printer, creating printer.\n"));
2077                 } else {
2078                         DEBUG(1,("printer already exists: %s\n", sharename));
2079                         /* close printer handle here - dst only, not got src yet. */
2080                         if (is_valid_policy_hnd(&hnd_dst)) {
2081                                 rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
2082                         }
2083                         continue;
2084                 }
2085
2086                 /* now get again src printer ctr via getprinter,
2087                    we first need a handle for that */
2088
2089                 /* open src printer handle */
2090                 if (!net_spoolss_open_printer_ex(pipe_hnd, mem_ctx, sharename,
2091                         MAXIMUM_ALLOWED_ACCESS, cli->user_name, &hnd_src))
2092                         goto done;
2093
2094                 /* getprinter on the src server */
2095                 if (!net_spoolss_getprinter(pipe_hnd, mem_ctx, &hnd_src, level, &info_src))
2096                         goto done;
2097
2098                 /* copy each src printer to a dst printer 1:1,
2099                    maybe some values have to be changed though */
2100                 d_printf(_("creating printer: %s\n"), printername);
2101
2102                 info_ctr.level = level;
2103                 spoolss_printerinfo2_to_setprinterinfo2(&info_src.info2, &info2);
2104                 info_ctr.info.info2 = &info2;
2105
2106                 result = rpccli_spoolss_addprinterex(pipe_hnd_dst,
2107                                                      mem_ctx,
2108                                                      &info_ctr);
2109
2110                 if (W_ERROR_IS_OK(result))
2111                         d_printf (_("printer [%s] successfully added.\n"),
2112                                   printername);
2113                 else if (W_ERROR_V(result) == W_ERROR_V(WERR_PRINTER_ALREADY_EXISTS))
2114                         d_fprintf (stderr, _("printer [%s] already exists.\n"),
2115                                    printername);
2116                 else {
2117                         d_fprintf (stderr, _("could not create printer [%s]\n"),
2118                                    printername);
2119                         goto done;
2120                 }
2121
2122                 /* close printer handles here */
2123                 if (is_valid_policy_hnd(&hnd_src)) {
2124                         rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
2125                 }
2126
2127                 if (is_valid_policy_hnd(&hnd_dst)) {
2128                         rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
2129                 }
2130         }
2131
2132         nt_status = NT_STATUS_OK;
2133
2134 done:
2135         if (is_valid_policy_hnd(&hnd_src))
2136                 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
2137
2138         if (is_valid_policy_hnd(&hnd_dst))
2139                 rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
2140
2141         if (cli_dst) {
2142                 cli_shutdown(cli_dst);
2143         }
2144         return nt_status;
2145 }
2146
2147 /**
2148  * Migrate Printer-Settings from a src server to the dst server
2149  * (for this to work, printers and drivers already have to be migrated earlier)
2150  *
2151  * All parameters are provided by the run_rpc_command function, except for
2152  * argc, argv which are passed through.
2153  *
2154  * @param c     A net_context structure
2155  * @param domain_sid The domain sid aquired from the remote server
2156  * @param cli A cli_state connected to the server.
2157  * @param mem_ctx Talloc context, destoyed on compleation of the function.
2158  * @param argc  Standard main() style argc
2159  * @param argv  Standard main() style argv.  Initial components are already
2160  *              stripped
2161  *
2162  * @return Normal NTSTATUS return.
2163  **/
2164
2165 NTSTATUS rpc_printer_migrate_settings_internals(struct net_context *c,
2166                                                 const struct dom_sid *domain_sid,
2167                                                 const char *domain_name,
2168                                                 struct cli_state *cli,
2169                                                 struct rpc_pipe_client *pipe_hnd,
2170                                                 TALLOC_CTX *mem_ctx,
2171                                                 int argc,
2172                                                 const char **argv)
2173 {
2174
2175         /* FIXME: Here the nightmare begins */
2176
2177         WERROR result;
2178         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
2179         uint32_t i = 0, p = 0, j = 0;
2180         uint32_t num_printers;
2181         uint32_t level = 2;
2182         const char *printername, *sharename;
2183         struct rpc_pipe_client *pipe_hnd_dst = NULL;
2184         struct policy_handle hnd_src, hnd_dst;
2185         union spoolss_PrinterInfo *info_enum;
2186         union spoolss_PrinterInfo info_dst_publish;
2187         union spoolss_PrinterInfo info_dst;
2188         struct cli_state *cli_dst = NULL;
2189         char *devicename = NULL, *unc_name = NULL, *url = NULL;
2190         const char *longname;
2191         const char **keylist = NULL;
2192
2193         /* FIXME GD */
2194         ZERO_STRUCT(info_dst_publish);
2195
2196         DEBUG(3,("copying printer settings\n"));
2197
2198         /* connect destination PI_SPOOLSS */
2199         nt_status = connect_dst_pipe(c, &cli_dst, &pipe_hnd_dst,
2200                                      &ndr_table_spoolss.syntax_id);
2201         if (!NT_STATUS_IS_OK(nt_status))
2202                 return nt_status;
2203
2204         /* enum src printers */
2205         if (!get_printer_info(pipe_hnd, mem_ctx, level, argc, argv, &num_printers, &info_enum)) {
2206                 nt_status = NT_STATUS_UNSUCCESSFUL;
2207                 goto done;
2208         }
2209
2210         if (!num_printers) {
2211                 printf (_("no printers found on server.\n"));
2212                 nt_status = NT_STATUS_OK;
2213                 goto done;
2214         }
2215
2216
2217         /* needed for dns-strings in regkeys */
2218         longname = get_mydnsfullname();
2219         if (!longname) {
2220                 nt_status = NT_STATUS_UNSUCCESSFUL;
2221                 goto done;
2222         }
2223
2224         /* do something for all printers */
2225         for (i = 0; i < num_printers; i++) {
2226
2227                 uint32_t value_offered = 0, value_needed;
2228                 uint32_t data_offered = 0, data_needed;
2229                 enum winreg_Type type;
2230                 uint8_t *buffer = NULL;
2231                 const char *value_name = NULL;
2232
2233                 /* do some initialization */
2234                 printername = info_enum[i].info2.printername;
2235                 sharename = info_enum[i].info2.sharename;
2236
2237                 if (!printername || !sharename) {
2238                         nt_status = NT_STATUS_UNSUCCESSFUL;
2239                         goto done;
2240                 }
2241                 /* we can reset NT_STATUS here because we do not
2242                    get any real NT_STATUS-codes anymore from now on */
2243                 nt_status = NT_STATUS_UNSUCCESSFUL;
2244
2245                 d_printf(_("migrating printer settings for: [%s] / [%s]\n"),
2246                         printername, sharename);
2247
2248
2249                 /* open src printer handle */
2250                 if (!net_spoolss_open_printer_ex(pipe_hnd, mem_ctx, sharename,
2251                         MAXIMUM_ALLOWED_ACCESS, cli->user_name, &hnd_src))
2252                         goto done;
2253
2254                 /* open dst printer handle */
2255                 if (!net_spoolss_open_printer_ex(pipe_hnd_dst, mem_ctx, sharename,
2256                         PRINTER_ALL_ACCESS, cli_dst->user_name, &hnd_dst))
2257                         goto done;
2258
2259                 /* check for existing dst printer */
2260                 if (!net_spoolss_getprinter(pipe_hnd_dst, mem_ctx, &hnd_dst,
2261                                 level, &info_dst))
2262                         goto done;
2263
2264
2265                 /* STEP 1: COPY DEVICE-MODE and other
2266                            PRINTER_INFO_2-attributes
2267                 */
2268
2269                 info_dst.info2 = info_enum[i].info2;
2270
2271                 /* why is the port always disconnected when the printer
2272                    is correctly installed (incl. driver ???) */
2273                 info_dst.info2.portname = SAMBA_PRINTER_PORT_NAME;
2274
2275                 /* check if printer is published */
2276                 if (info_enum[i].info2.attributes & PRINTER_ATTRIBUTE_PUBLISHED) {
2277
2278                         /* check for existing dst printer */
2279                         if (!net_spoolss_getprinter(pipe_hnd_dst, mem_ctx, &hnd_dst, 7, &info_dst_publish))
2280                                 goto done;
2281
2282                         info_dst_publish.info7.action = DSPRINT_PUBLISH;
2283
2284                         /* ignore false from setprinter due to WERR_IO_PENDING */
2285                         net_spoolss_setprinter(pipe_hnd_dst, mem_ctx, &hnd_dst, 7, &info_dst_publish);
2286
2287                         DEBUG(3,("republished printer\n"));
2288                 }
2289
2290                 if (info_enum[i].info2.devmode != NULL) {
2291
2292                         /* copy devmode (info level 2) */
2293                         info_dst.info2.devmode = info_enum[i].info2.devmode;
2294
2295                         /* do not copy security descriptor (we have another
2296                          * command for that) */
2297                         info_dst.info2.secdesc = NULL;
2298
2299 #if 0
2300                         info_dst.info2.devmode.devicename =
2301                                 talloc_asprintf(mem_ctx, "\\\\%s\\%s",
2302                                                 longname, printername);
2303                         if (!info_dst.info2.devmode.devicename) {
2304                                 nt_status = NT_STATUS_NO_MEMORY;
2305                                 goto done;
2306                         }
2307 #endif
2308                         if (!net_spoolss_setprinter(pipe_hnd_dst, mem_ctx, &hnd_dst,
2309                                                     level, &info_dst))
2310                                 goto done;
2311
2312                         DEBUGADD(1,("\tSetPrinter of DEVICEMODE succeeded\n"));
2313                 }
2314
2315                 /* STEP 2: COPY REGISTRY VALUES */
2316
2317                 /* please keep in mind that samba parse_spools gives horribly
2318                    crippled results when used to rpccli_spoolss_enumprinterdataex
2319                    a win2k3-server.  (Bugzilla #1851)
2320                    FIXME: IIRC I've seen it too on a win2k-server
2321                 */
2322
2323                 /* enumerate data on src handle */
2324                 nt_status = rpccli_spoolss_EnumPrinterData(pipe_hnd, mem_ctx,
2325                                                            &hnd_src,
2326                                                            p,
2327                                                            value_name,
2328                                                            value_offered,
2329                                                            &value_needed,
2330                                                            &type,
2331                                                            buffer,
2332                                                            data_offered,
2333                                                            &data_needed,
2334                                                            &result);
2335
2336                 data_offered    = data_needed;
2337                 value_offered   = value_needed;
2338                 buffer          = talloc_zero_array(mem_ctx, uint8_t, data_needed);
2339                 value_name      = talloc_zero_array(mem_ctx, char, value_needed);
2340
2341                 /* loop for all printerdata of "PrinterDriverData" */
2342                 while (NT_STATUS_IS_OK(nt_status) && W_ERROR_IS_OK(result)) {
2343
2344                         nt_status = rpccli_spoolss_EnumPrinterData(pipe_hnd, mem_ctx,
2345                                                                    &hnd_src,
2346                                                                    p++,
2347                                                                    value_name,
2348                                                                    value_offered,
2349                                                                    &value_needed,
2350                                                                    &type,
2351                                                                    buffer,
2352                                                                    data_offered,
2353                                                                    &data_needed,
2354                                                                    &result);
2355                         /* loop for all reg_keys */
2356                         if (NT_STATUS_IS_OK(nt_status) && W_ERROR_IS_OK(result)) {
2357
2358                                 /* display_value */
2359                                 if (c->opt_verbose) {
2360                                         struct regval_blob *v;
2361
2362                                         v = regval_compose(talloc_tos(),
2363                                                            value_name,
2364                                                            type,
2365                                                            buffer,
2366                                                            data_offered);
2367                                         if (v == NULL) {
2368                                                 nt_status = NT_STATUS_NO_MEMORY;
2369                                                 goto done;
2370                                         }
2371
2372                                         display_reg_value(SPOOL_PRINTERDATA_KEY, v);
2373                                         talloc_free(v);
2374                                 }
2375
2376                                 /* set_value */
2377                                 if (!net_spoolss_setprinterdata(pipe_hnd_dst, mem_ctx,
2378                                                                 &hnd_dst, value_name,
2379                                                                 type, buffer, data_offered))
2380                                         goto done;
2381
2382                                 DEBUGADD(1,("\tSetPrinterData of [%s] succeeded\n",
2383                                             value_name));
2384                         }
2385                 }
2386
2387                 /* STEP 3: COPY SUBKEY VALUES */
2388
2389                 /* here we need to enum all printer_keys and then work
2390                    on the result with enum_printer_key_ex. nt4 does not
2391                    respond to enumprinterkey, win2k does, so continue
2392                    in case of an error */
2393
2394                 if (!net_spoolss_enumprinterkey(pipe_hnd, mem_ctx, &hnd_src, "", &keylist)) {
2395                         printf(_("got no key-data\n"));
2396                         continue;
2397                 }
2398
2399
2400                 /* work on a list of printer keys
2401                    each key has to be enumerated to get all required
2402                    information.  information is then set via setprinterdataex-calls */
2403
2404                 if (keylist == NULL)
2405                         continue;
2406
2407                 for (i=0; keylist && keylist[i] != NULL; i++) {
2408
2409                         const char *subkey = keylist[i];
2410                         uint32_t count;
2411                         struct spoolss_PrinterEnumValues *info;
2412
2413                         /* enumerate all src subkeys */
2414                         if (!net_spoolss_enumprinterdataex(pipe_hnd, mem_ctx, 0,
2415                                                            &hnd_src, subkey,
2416                                                            &count, &info)) {
2417                                 goto done;
2418                         }
2419
2420                         for (j=0; j < count; j++) {
2421
2422                                 struct regval_blob *value;
2423                                 DATA_BLOB blob;
2424
2425                                 ZERO_STRUCT(blob);
2426
2427                                 /* although samba replies with sane data in most cases we
2428                                    should try to avoid writing wrong registry data */
2429
2430                                 if (strequal(info[j].value_name, SPOOL_REG_PORTNAME) ||
2431                                     strequal(info[j].value_name, SPOOL_REG_UNCNAME) ||
2432                                     strequal(info[j].value_name, SPOOL_REG_URL) ||
2433                                     strequal(info[j].value_name, SPOOL_REG_SHORTSERVERNAME) ||
2434                                     strequal(info[j].value_name, SPOOL_REG_SERVERNAME)) {
2435
2436                                         if (strequal(info[j].value_name, SPOOL_REG_PORTNAME)) {
2437
2438                                                 /* although windows uses a multi-sz, we use a sz */
2439                                                 push_reg_sz(mem_ctx, &blob, SAMBA_PRINTER_PORT_NAME);
2440                                         }
2441
2442                                         if (strequal(info[j].value_name, SPOOL_REG_UNCNAME)) {
2443
2444                                                 if (asprintf(&unc_name, "\\\\%s\\%s", longname, sharename) < 0) {
2445                                                         nt_status = NT_STATUS_NO_MEMORY;
2446                                                         goto done;
2447                                                 }
2448                                                 push_reg_sz(mem_ctx, &blob, unc_name);
2449                                         }
2450
2451                                         if (strequal(info[j].value_name, SPOOL_REG_URL)) {
2452
2453                                                 continue;
2454
2455 #if 0
2456                                                 /* FIXME: should we really do that ??? */
2457                                                 if (asprintf(&url, "http://%s:631/printers/%s", longname, sharename) < 0) {
2458                                                         nt_status = NT_STATUS_NO_MEMORY;
2459                                                         goto done;
2460                                                 }
2461                                                 push_reg_sz(mem_ctx, NULL, &blob, url);
2462                                                 fstrcpy(value.valuename, SPOOL_REG_URL);
2463 #endif
2464                                         }
2465
2466                                         if (strequal(info[j].value_name, SPOOL_REG_SERVERNAME)) {
2467
2468                                                 push_reg_sz(mem_ctx, &blob, longname);
2469                                         }
2470
2471                                         if (strequal(info[j].value_name, SPOOL_REG_SHORTSERVERNAME)) {
2472
2473                                                 push_reg_sz(mem_ctx, &blob, global_myname());
2474                                         }
2475
2476                                         value = regval_compose(talloc_tos(),
2477                                                                info[j].value_name,
2478                                                                REG_SZ,
2479                                                                blob.length == 0 ? NULL : blob.data,
2480                                                                blob.length);
2481                                         if (value == NULL) {
2482                                                 nt_status = NT_STATUS_NO_MEMORY;
2483                                                 goto done;
2484                                         }
2485
2486                                         if (c->opt_verbose)
2487                                                 display_reg_value(subkey, value);
2488
2489                                         /* here we have to set all subkeys on the dst server */
2490                                         if (!net_spoolss_setprinterdataex(pipe_hnd_dst, mem_ctx, &hnd_dst,
2491                                                         subkey, value))
2492                                         {
2493                                                 talloc_free(value);
2494                                                 goto done;
2495                                         }
2496
2497                                         talloc_free(value);
2498                                 } else {
2499
2500                                         struct regval_blob *v;
2501
2502                                         v = regval_compose(talloc_tos(),
2503                                                            info[j].value_name,
2504                                                            info[j].type,
2505                                                            info[j].data->data,
2506                                                            info[j].data->length);
2507                                         if (v == NULL) {
2508                                                 nt_status = NT_STATUS_NO_MEMORY;
2509                                                 goto done;
2510                                         }
2511
2512                                         if (c->opt_verbose) {
2513                                                 display_reg_value(subkey, v);
2514                                         }
2515
2516                                         /* here we have to set all subkeys on the dst server */
2517                                         if (!net_spoolss_setprinterdataex(pipe_hnd_dst, mem_ctx, &hnd_dst,
2518                                                         subkey, v)) {
2519                                                 goto done;
2520                                         }
2521
2522                                         talloc_free(v);
2523                                 }
2524
2525                                 DEBUGADD(1,("\tSetPrinterDataEx of key [%s\\%s] succeeded\n",
2526                                                 subkey, info[j].value_name));
2527
2528                         }
2529                 }
2530
2531                 TALLOC_FREE(keylist);
2532
2533                 /* close printer handles here */
2534                 if (is_valid_policy_hnd(&hnd_src)) {
2535                         rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
2536                 }
2537
2538                 if (is_valid_policy_hnd(&hnd_dst)) {
2539                         rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
2540                 }
2541
2542         }
2543
2544         nt_status = NT_STATUS_OK;
2545
2546 done:
2547         SAFE_FREE(devicename);
2548         SAFE_FREE(url);
2549         SAFE_FREE(unc_name);
2550
2551         if (is_valid_policy_hnd(&hnd_src))
2552                 rpccli_spoolss_ClosePrinter(pipe_hnd, mem_ctx, &hnd_src, NULL);
2553
2554         if (is_valid_policy_hnd(&hnd_dst))
2555                 rpccli_spoolss_ClosePrinter(pipe_hnd_dst, mem_ctx, &hnd_dst, NULL);
2556
2557         if (cli_dst) {
2558                 cli_shutdown(cli_dst);
2559         }
2560         return nt_status;
2561 }