s3: Rename new parameter "ldap ref follow" to "ldap follow referral".
[Samba/gebeck_regimport.git] / source3 / utils / net_rpc_rights.c
blobdefed479149f4e3416cab20cff9226ecd02eb877
1 /*
2    Samba Unix/Linux SMB client library
3    Distributed SMB/CIFS Server Management Utility
4    Copyright (C) Gerald (Jerry) Carter          2004
5    Copyright (C) Guenther Deschner              2008
7    This program is free software; you can redistribute it and/or modify
8    it under the terms of the GNU General Public License as published by
9    the Free Software Foundation; either version 3 of the License, or
10    (at your option) any later version.
12    This program is distributed in the hope that it will be useful,
13    but WITHOUT ANY WARRANTY; without even the implied warranty of
14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15    GNU General Public License for more details.
17    You should have received a copy of the GNU General Public License
18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
20 #include "includes.h"
21 #include "utils/net.h"
23 /********************************************************************
24 ********************************************************************/
26 static NTSTATUS sid_to_name(struct rpc_pipe_client *pipe_hnd,
27                                 TALLOC_CTX *mem_ctx,
28                                 DOM_SID *sid,
29                                 fstring name)
31         struct policy_handle pol;
32         enum lsa_SidType *sid_types = NULL;
33         NTSTATUS result;
34         char **domains = NULL, **names = NULL;
36         result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true,
37                 SEC_FLAG_MAXIMUM_ALLOWED, &pol);
39         if ( !NT_STATUS_IS_OK(result) )
40                 return result;
42         result = rpccli_lsa_lookup_sids(pipe_hnd, mem_ctx, &pol, 1, sid, &domains, &names, &sid_types);
44         if ( NT_STATUS_IS_OK(result) ) {
45                 if ( *domains[0] )
46                         fstr_sprintf( name, "%s\\%s", domains[0], names[0] );
47                 else
48                         fstrcpy( name, names[0] );
49         }
51         rpccli_lsa_Close(pipe_hnd, mem_ctx, &pol);
52         return result;
55 /********************************************************************
56 ********************************************************************/
58 static NTSTATUS name_to_sid(struct rpc_pipe_client *pipe_hnd,
59                             TALLOC_CTX *mem_ctx,
60                             DOM_SID *sid, const char *name)
62         struct policy_handle pol;
63         enum lsa_SidType *sid_types;
64         NTSTATUS result;
65         DOM_SID *sids;
67         /* maybe its a raw SID */
68         if ( strncmp(name, "S-", 2) == 0 && string_to_sid(sid, name) ) {
69                 return NT_STATUS_OK;
70         }
72         result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true,
73                 SEC_FLAG_MAXIMUM_ALLOWED, &pol);
75         if ( !NT_STATUS_IS_OK(result) )
76                 return result;
78         result = rpccli_lsa_lookup_names(pipe_hnd, mem_ctx, &pol, 1, &name,
79                                          NULL, 1, &sids, &sid_types);
81         if ( NT_STATUS_IS_OK(result) )
82                 sid_copy( sid, &sids[0] );
84         rpccli_lsa_Close(pipe_hnd, mem_ctx, &pol);
85         return result;
88 /********************************************************************
89 ********************************************************************/
91 static NTSTATUS enum_privileges(struct rpc_pipe_client *pipe_hnd,
92                                 TALLOC_CTX *ctx,
93                                 struct policy_handle *pol )
95         NTSTATUS result;
96         uint32 enum_context = 0;
97         uint32 pref_max_length=0x1000;
98         int i;
99         uint16 lang_id=0;
100         uint16 lang_id_sys=0;
101         uint16 lang_id_desc;
102         struct lsa_StringLarge *description = NULL;
103         struct lsa_PrivArray priv_array;
105         result = rpccli_lsa_EnumPrivs(pipe_hnd, ctx,
106                                       pol,
107                                       &enum_context,
108                                       &priv_array,
109                                       pref_max_length);
111         if ( !NT_STATUS_IS_OK(result) )
112                 return result;
114         /* Print results */
116         for (i = 0; i < priv_array.count; i++) {
118                 struct lsa_String lsa_name;
120                 d_printf("%30s  ",
121                         priv_array.privs[i].name.string ? priv_array.privs[i].name.string : "*unknown*" );
123                 /* try to get the description */
125                 init_lsa_String(&lsa_name, priv_array.privs[i].name.string);
127                 result = rpccli_lsa_LookupPrivDisplayName(pipe_hnd, ctx,
128                                                           pol,
129                                                           &lsa_name,
130                                                           lang_id,
131                                                           lang_id_sys,
132                                                           &description,
133                                                           &lang_id_desc);
135                 if (!NT_STATUS_IS_OK(result)) {
136                         d_printf("??????\n");
137                         continue;
138                 }
140                 d_printf("%s\n", description->string);
141         }
143         return NT_STATUS_OK;
146 /********************************************************************
147 ********************************************************************/
149 static NTSTATUS check_privilege_for_user(struct rpc_pipe_client *pipe_hnd,
150                                         TALLOC_CTX *ctx,
151                                         struct policy_handle *pol,
152                                         DOM_SID *sid,
153                                         const char *right)
155         NTSTATUS result;
156         struct lsa_RightSet rights;
157         int i;
159         result = rpccli_lsa_EnumAccountRights(pipe_hnd, ctx,
160                                               pol,
161                                               sid,
162                                               &rights);
164         if (!NT_STATUS_IS_OK(result)) {
165                 return result;
166         }
168         if (rights.count == 0) {
169                 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
170         }
172         for (i = 0; i < rights.count; i++) {
173                 if (StrCaseCmp(rights.names[i].string, right) == 0) {
174                         return NT_STATUS_OK;
175                 }
176         }
178         return NT_STATUS_OBJECT_NAME_NOT_FOUND;
181 /********************************************************************
182 ********************************************************************/
184 static NTSTATUS enum_privileges_for_user(struct rpc_pipe_client *pipe_hnd,
185                                         TALLOC_CTX *ctx,
186                                         struct policy_handle *pol,
187                                         DOM_SID *sid )
189         NTSTATUS result;
190         struct lsa_RightSet rights;
191         int i;
193         result = rpccli_lsa_EnumAccountRights(pipe_hnd, ctx,
194                                               pol,
195                                               sid,
196                                               &rights);
198         if (!NT_STATUS_IS_OK(result))
199                 return result;
201         if (rights.count == 0) {
202                 d_printf(_("No privileges assigned\n"));
203         }
205         for (i = 0; i < rights.count; i++) {
206                 printf("%s\n", rights.names[i].string);
207         }
209         return NT_STATUS_OK;
212 /********************************************************************
213 ********************************************************************/
215 static NTSTATUS enum_accounts_for_privilege(struct rpc_pipe_client *pipe_hnd,
216                                                 TALLOC_CTX *ctx,
217                                                 struct policy_handle *pol,
218                                                 const char *privilege)
220         NTSTATUS result;
221         uint32 enum_context=0;
222         uint32 pref_max_length=0x1000;
223         struct lsa_SidArray sid_array;
224         int i;
225         fstring name;
227         result = rpccli_lsa_EnumAccounts(pipe_hnd, ctx,
228                                          pol,
229                                          &enum_context,
230                                          &sid_array,
231                                          pref_max_length);
233         if (!NT_STATUS_IS_OK(result))
234                 return result;
236         d_printf("%s:\n", privilege);
238         for ( i=0; i<sid_array.num_sids; i++ ) {
240                 result = check_privilege_for_user(pipe_hnd, ctx, pol,
241                                                   sid_array.sids[i].sid,
242                                                   privilege);
244                 if ( ! NT_STATUS_IS_OK(result)) {
245                         if ( ! NT_STATUS_EQUAL(result, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
246                                 return result;
247                         }
248                         continue;
249                 }
251                 /* try to convert the SID to a name.  Fall back to
252                    printing the raw SID if necessary */
253                 result = sid_to_name( pipe_hnd, ctx, sid_array.sids[i].sid, name );
254                 if ( !NT_STATUS_IS_OK (result) )
255                         sid_to_fstring(name, sid_array.sids[i].sid);
257                 d_printf("  %s\n", name);
258         }
260         return NT_STATUS_OK;
263 /********************************************************************
264 ********************************************************************/
266 static NTSTATUS enum_privileges_for_accounts(struct rpc_pipe_client *pipe_hnd,
267                                                 TALLOC_CTX *ctx,
268                                                 struct policy_handle *pol)
270         NTSTATUS result;
271         uint32 enum_context=0;
272         uint32 pref_max_length=0x1000;
273         struct lsa_SidArray sid_array;
274         int i;
275         fstring name;
277         result = rpccli_lsa_EnumAccounts(pipe_hnd, ctx,
278                                          pol,
279                                          &enum_context,
280                                          &sid_array,
281                                          pref_max_length);
283         if (!NT_STATUS_IS_OK(result))
284                 return result;
286         for ( i=0; i<sid_array.num_sids; i++ ) {
288                 /* try to convert the SID to a name.  Fall back to
289                    printing the raw SID if necessary */
291                 result = sid_to_name(pipe_hnd, ctx, sid_array.sids[i].sid, name);
292                 if ( !NT_STATUS_IS_OK (result) )
293                         sid_to_fstring(name, sid_array.sids[i].sid);
295                 d_printf("%s\n", name);
297                 result = enum_privileges_for_user(pipe_hnd, ctx, pol,
298                                                   sid_array.sids[i].sid);
299                 if ( !NT_STATUS_IS_OK(result) )
300                         return result;
302                 d_printf("\n");
303         }
305         return NT_STATUS_OK;
308 /********************************************************************
309 ********************************************************************/
311 static NTSTATUS rpc_rights_list_internal(struct net_context *c,
312                                         const DOM_SID *domain_sid,
313                                         const char *domain_name,
314                                         struct cli_state *cli,
315                                         struct rpc_pipe_client *pipe_hnd,
316                                         TALLOC_CTX *mem_ctx,
317                                         int argc,
318                                         const char **argv )
320         struct policy_handle pol;
321         NTSTATUS result;
322         DOM_SID sid;
323         fstring privname;
324         struct lsa_String lsa_name;
325         struct lsa_StringLarge *description = NULL;
326         uint16 lang_id = 0;
327         uint16 lang_id_sys = 0;
328         uint16 lang_id_desc;
330         result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true,
331                 SEC_FLAG_MAXIMUM_ALLOWED, &pol);
333         if ( !NT_STATUS_IS_OK(result) )
334                 return result;
336         /* backwards compatibility; just list available privileges if no arguement */
338         if (argc == 0) {
339                 result = enum_privileges(pipe_hnd, mem_ctx, &pol );
340                 goto done;
341         }
343         if (strequal(argv[0], "privileges")) {
344                 int i = 1;
346                 if (argv[1] == NULL) {
347                         result = enum_privileges(pipe_hnd, mem_ctx, &pol );
348                         goto done;
349                 }
351                 while ( argv[i] != NULL ) {
352                         fstrcpy(privname, argv[i]);
353                         init_lsa_String(&lsa_name, argv[i]);
354                         i++;
356                         /* verify that this is a valid privilege for error reporting */
357                         result = rpccli_lsa_LookupPrivDisplayName(pipe_hnd, mem_ctx,
358                                                                   &pol,
359                                                                   &lsa_name,
360                                                                   lang_id,
361                                                                   lang_id_sys,
362                                                                   &description,
363                                                                   &lang_id_desc);
365                         if ( !NT_STATUS_IS_OK(result) ) {
366                                 if ( NT_STATUS_EQUAL( result, NT_STATUS_NO_SUCH_PRIVILEGE ) ) 
367                                         d_fprintf(stderr, _("No such privilege "
368                                                   "exists: %s.\n"), privname);
369                                 else
370                                         d_fprintf(stderr, _("Error resolving "
371                                                   "privilege display name "
372                                                   "[%s].\n"),
373                                                   nt_errstr(result));
374                                 continue;
375                         }
377                         result = enum_accounts_for_privilege(pipe_hnd, mem_ctx, &pol, privname);
378                         if (!NT_STATUS_IS_OK(result)) {
379                                 d_fprintf(stderr, _("Error enumerating "
380                                           "accounts for privilege %s [%s].\n"),
381                                           privname, nt_errstr(result));
382                                 continue;
383                         }
384                 }
385                 goto done;
386         }
388         /* special case to enumerate all privileged SIDs with associated rights */
390         if (strequal( argv[0], "accounts")) {
391                 int i = 1;
393                 if (argv[1] == NULL) {
394                         result = enum_privileges_for_accounts(pipe_hnd, mem_ctx, &pol);
395                         goto done;
396                 }
398                 while (argv[i] != NULL) {
399                         result = name_to_sid(pipe_hnd, mem_ctx, &sid, argv[i]);
400                         if (!NT_STATUS_IS_OK(result)) {
401                                 goto done;
402                         }
403                         result = enum_privileges_for_user(pipe_hnd, mem_ctx, &pol, &sid);
404                         if (!NT_STATUS_IS_OK(result)) {
405                                 goto done;
406                         }
407                         i++;
408                 }
409                 goto done;
410         }
412         /* backward comaptibility: if no keyword provided, treat the key
413            as an account name */
414         if (argc > 1) {
415                 d_printf(_("Usage: net rpc rights list [[accounts|privileges] "
416                            "[name|SID]]\n"));
417                 result = NT_STATUS_OK;
418                 goto done;
419         }
421         result = name_to_sid(pipe_hnd, mem_ctx, &sid, argv[0]);
422         if (!NT_STATUS_IS_OK(result)) {
423                 goto done;
424         }
425         result = enum_privileges_for_user(pipe_hnd, mem_ctx, &pol, &sid );
427 done:
428         rpccli_lsa_Close(pipe_hnd, mem_ctx, &pol);
430         return result;
433 /********************************************************************
434 ********************************************************************/
436 static NTSTATUS rpc_rights_grant_internal(struct net_context *c,
437                                         const DOM_SID *domain_sid,
438                                         const char *domain_name,
439                                         struct cli_state *cli,
440                                         struct rpc_pipe_client *pipe_hnd,
441                                         TALLOC_CTX *mem_ctx,
442                                         int argc,
443                                         const char **argv )
445         struct policy_handle dom_pol;
446         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
447         struct lsa_RightSet rights;
448         int i;
450         DOM_SID sid;
452         if (argc < 2 ) {
453                 d_printf(_("Usage: net rpc rights grant <name|SID> "
454                            "<rights...>\n"));
455                 return NT_STATUS_OK;
456         }
458         result = name_to_sid(pipe_hnd, mem_ctx, &sid, argv[0]);
459         if (NT_STATUS_EQUAL(result, NT_STATUS_NONE_MAPPED))
460                 result = NT_STATUS_NO_SUCH_USER;
462         if (!NT_STATUS_IS_OK(result))
463                 goto done;
465         result = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, true,
466                                      SEC_FLAG_MAXIMUM_ALLOWED,
467                                      &dom_pol);
469         if (!NT_STATUS_IS_OK(result))
470                 return result;
472         rights.count = argc-1;
473         rights.names = TALLOC_ARRAY(mem_ctx, struct lsa_StringLarge,
474                                     rights.count);
475         if (!rights.names) {
476                 return NT_STATUS_NO_MEMORY;
477         }
479         for (i=0; i<argc-1; i++) {
480                 init_lsa_StringLarge(&rights.names[i], argv[i+1]);
481         }
483         result = rpccli_lsa_AddAccountRights(pipe_hnd, mem_ctx,
484                                              &dom_pol,
485                                              &sid,
486                                              &rights);
488         if (!NT_STATUS_IS_OK(result))
489                 goto done;
491         d_printf(_("Successfully granted rights.\n"));
493  done:
494         if ( !NT_STATUS_IS_OK(result) ) {
495                 d_fprintf(stderr, _("Failed to grant privileges for %s (%s)\n"),
496                         argv[0], nt_errstr(result));
497         }
499         rpccli_lsa_Close(pipe_hnd, mem_ctx, &dom_pol);
501         return result;
504 /********************************************************************
505 ********************************************************************/
507 static NTSTATUS rpc_rights_revoke_internal(struct net_context *c,
508                                         const DOM_SID *domain_sid,
509                                         const char *domain_name,
510                                         struct cli_state *cli,
511                                         struct rpc_pipe_client *pipe_hnd,
512                                         TALLOC_CTX *mem_ctx,
513                                         int argc,
514                                         const char **argv )
516         struct policy_handle dom_pol;
517         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
518         struct lsa_RightSet rights;
519         DOM_SID sid;
520         int i;
522         if (argc < 2 ) {
523                 d_printf(_("Usage: net rpc rights revoke <name|SID> "
524                            "<rights...>\n"));
525                 return NT_STATUS_OK;
526         }
528         result = name_to_sid(pipe_hnd, mem_ctx, &sid, argv[0]);
529         if (!NT_STATUS_IS_OK(result))
530                 return result;
532         result = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, true,
533                                      SEC_FLAG_MAXIMUM_ALLOWED,
534                                      &dom_pol);
536         if (!NT_STATUS_IS_OK(result))
537                 return result;
539         rights.count = argc-1;
540         rights.names = TALLOC_ARRAY(mem_ctx, struct lsa_StringLarge,
541                                     rights.count);
542         if (!rights.names) {
543                 return NT_STATUS_NO_MEMORY;
544         }
546         for (i=0; i<argc-1; i++) {
547                 init_lsa_StringLarge(&rights.names[i], argv[i+1]);
548         }
550         result = rpccli_lsa_RemoveAccountRights(pipe_hnd, mem_ctx,
551                                                 &dom_pol,
552                                                 &sid,
553                                                 false,
554                                                 &rights);
556         if (!NT_STATUS_IS_OK(result))
557                 goto done;
559         d_printf(_("Successfully revoked rights.\n"));
561 done:
562         if ( !NT_STATUS_IS_OK(result) ) {
563                 d_fprintf(stderr,_("Failed to revoke privileges for %s (%s)\n"),
564                         argv[0], nt_errstr(result));
565         }
567         rpccli_lsa_Close(pipe_hnd, mem_ctx, &dom_pol);
569         return result;
573 /********************************************************************
574 ********************************************************************/
576 static int rpc_rights_list(struct net_context *c, int argc, const char **argv )
578         if (c->display_usage) {
579                 d_printf(_("Usage:\n"
580                            "net rpc rights list [{accounts|privileges} "
581                            "[name|SID]]\n"
582                            "    View available/assigned privileges\n"));
583                 return 0;
584         }
586         return run_rpc_command(c, NULL, &ndr_table_lsarpc.syntax_id, 0,
587                 rpc_rights_list_internal, argc, argv );
590 /********************************************************************
591 ********************************************************************/
593 static int rpc_rights_grant(struct net_context *c, int argc, const char **argv )
595         if (c->display_usage) {
596                 d_printf(_("Usage:\n"
597                            "net rpc rights grant <name|SID> <right>\n"
598                            "    Assign privilege[s]\n"));
599                 d_printf(_("For example:\n"
600                            "    net rpc rights grant 'VALE\\biddle' "
601                            "SePrintOperatorPrivilege SeDiskOperatorPrivilege\n"
602                            "    would grant the printer admin and disk manager "
603                            "rights to the user 'VALE\\biddle'\n"));
604                 return 0;
605         }
607         return run_rpc_command(c, NULL, &ndr_table_lsarpc.syntax_id, 0,
608                 rpc_rights_grant_internal, argc, argv );
611 /********************************************************************
612 ********************************************************************/
614 static int rpc_rights_revoke(struct net_context *c, int argc, const char **argv)
616         if (c->display_usage) {
617                 d_printf(_("Usage:\n"
618                            "net rpc rights revoke <name|SID> <right>\n"
619                            "    Revoke privilege[s]\n"));
620                 d_printf(_("For example:\n"
621                            "    net rpc rights revoke 'VALE\\biddle' "
622                            "SePrintOperatorPrivilege SeDiskOperatorPrivilege\n"
623                            "    would revoke the printer admin and disk manager"
624                            " rights from the user 'VALE\\biddle'\n"));
625                 return 0;
626         }
628         return run_rpc_command(c, NULL, &ndr_table_lsarpc.syntax_id, 0,
629                 rpc_rights_revoke_internal, argc, argv );
632 /********************************************************************
633 ********************************************************************/
635 int net_rpc_rights(struct net_context *c, int argc, const char **argv)
637         struct functable func[] = {
638                 {
639                         "list",
640                         rpc_rights_list,
641                         NET_TRANSPORT_RPC,
642                         N_("View available/assigned privileges"),
643                         N_("net rpc rights list\n"
644                            "    View available/assigned privileges")
645                 },
646                 {
647                         "grant",
648                         rpc_rights_grant,
649                         NET_TRANSPORT_RPC,
650                         N_("Assign privilege[s]"),
651                         N_("net rpc rights grant\n"
652                            "    Assign privilege[s]")
653                 },
654                 {
655                         "revoke",
656                         rpc_rights_revoke,
657                         NET_TRANSPORT_RPC,
658                         N_("Revoke privilege[s]"),
659                         N_("net rpc rights revoke\n"
660                            "    Revoke privilege[s]")
661                 },
662                 {NULL, NULL, 0, NULL, NULL}
663         };
665         return net_run_function(c, argc, argv, "net rpc rights", func);
668 static NTSTATUS rpc_sh_rights_list(struct net_context *c,
669                                    TALLOC_CTX *mem_ctx, struct rpc_sh_ctx *ctx,
670                                    struct rpc_pipe_client *pipe_hnd,
671                                    int argc, const char **argv)
673         return rpc_rights_list_internal(c, ctx->domain_sid, ctx->domain_name,
674                                         ctx->cli, pipe_hnd, mem_ctx,
675                                         argc, argv);
678 static NTSTATUS rpc_sh_rights_grant(struct net_context *c,
679                                     TALLOC_CTX *mem_ctx,
680                                     struct rpc_sh_ctx *ctx,
681                                     struct rpc_pipe_client *pipe_hnd,
682                                     int argc, const char **argv)
684         return rpc_rights_grant_internal(c, ctx->domain_sid, ctx->domain_name,
685                                          ctx->cli, pipe_hnd, mem_ctx,
686                                          argc, argv);
689 static NTSTATUS rpc_sh_rights_revoke(struct net_context *c,
690                                      TALLOC_CTX *mem_ctx,
691                                      struct rpc_sh_ctx *ctx,
692                                      struct rpc_pipe_client *pipe_hnd,
693                                      int argc, const char **argv)
695         return rpc_rights_revoke_internal(c, ctx->domain_sid, ctx->domain_name,
696                                           ctx->cli, pipe_hnd, mem_ctx,
697                                           argc, argv);
700 struct rpc_sh_cmd *net_rpc_rights_cmds(struct net_context *c, TALLOC_CTX *mem_ctx,
701                                        struct rpc_sh_ctx *ctx)
703         static struct rpc_sh_cmd cmds[] = {
705         { "list", NULL, &ndr_table_lsarpc.syntax_id, rpc_sh_rights_list,
706           N_("View available or assigned privileges") },
708         { "grant", NULL, &ndr_table_lsarpc.syntax_id, rpc_sh_rights_grant,
709           N_("Assign privilege[s]") },
711         { "revoke", NULL, &ndr_table_lsarpc.syntax_id, rpc_sh_rights_revoke,
712           N_("Revoke privilege[s]") },
714         { NULL, NULL, 0, NULL, NULL }
715         };
717         return cmds;