2 * Unix SMB/CIFS implementation.
3 * Group Policy Object Support
4 * Copyright (C) Guenther Deschner 2005-2008
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.
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.
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/>.
19 #define TALLOC_DEPRECATED 1
21 #include "librpc/gen_ndr/ndr_misc.h"
22 #if _SAMBA_BUILD_ == 4
23 #include "system/filesys.h"
24 #include "auth/auth.h"
25 #include "../libgpo/gpo.h"
26 #include "../lib/talloc/talloc.h"
27 #include "source4/libgpo/ads_convenience.h"
32 #define DEFAULT_DOMAIN_POLICY "Default Domain Policy"
33 #define DEFAULT_DOMAIN_CONTROLLERS_POLICY "Default Domain Controllers Policy"
36 /* should we store a parsed guid ? */
39 const char *guid_string;
43 static struct gp_table gpo_default_policy[] = {
44 { DEFAULT_DOMAIN_POLICY,
45 "31B2F340-016D-11D2-945F-00C04FB984F9" },
46 { DEFAULT_DOMAIN_CONTROLLERS_POLICY,
47 "6AC1786C-016F-11D2-945F-00C04fB984F9" },
52 /* the following is seen in gPCMachineExtensionNames / gPCUserExtensionNames */
54 static struct gp_table gpo_cse_extensions[] = {
55 /* used to be "Administrative Templates Extension" */
56 /* "Registry Settings"
57 (http://support.microsoft.com/kb/216357/EN-US/) */
58 { "Registry Settings",
59 GP_EXT_GUID_REGISTRY },
60 { "Microsoft Disc Quota",
61 "3610EDA5-77EF-11D2-8DC5-00C04FA31A66" },
63 "B1BE8D72-6EAC-11D2-A4EA-00C04F79F83A" },
64 { "Folder Redirection",
65 "25537BA6-77A8-11D2-9B6C-0000F8080861" },
67 "E437BC1C-AA7D-11D2-A382-00C04F991E27" },
68 { "Internet Explorer Branding",
69 "A2E30F80-D7DE-11d2-BBDE-00C04F86AE3B" },
70 { "QoS Packet Scheduler",
71 "426031c0-0b47-4852-b0ca-ac3d37bfcb39" },
73 GP_EXT_GUID_SCRIPTS },
75 GP_EXT_GUID_SECURITY },
76 { "Software Installation",
77 "C6DC5466-785A-11D2-84D0-00C04FB169F7" },
78 { "Wireless Group Policy",
79 "0ACDD40C-75AC-BAA0-BF6DE7E7FE63" },
80 { "Application Management",
81 "C6DC5466-785A-11D2-84D0-00C04FB169F7" },
83 "3060E8D0-7020-11D2-842D-00C04FA372D4" },
88 static struct gp_table gpo_cse_snapin_extensions[] = {
89 { "Administrative Templates",
90 "0F6B957D-509E-11D1-A7CC-0000F87571E3" },
92 "53D6AB1D-2488-11D1-A28C-00C04FB94F17" },
93 { "EFS recovery policy processing",
94 "B1BE8D72-6EAC-11D2-A4EA-00C04F79F83A" },
95 { "Folder Redirection policy processing",
96 "25537BA6-77A8-11D2-9B6C-0000F8080861" },
97 { "Folder Redirection",
98 "88E729D6-BDC1-11D1-BD2A-00C04FB9603F" },
99 { "Registry policy processing",
100 "35378EAC-683F-11D2-A89A-00C04FBBCFA2" },
101 { "Remote Installation Services",
102 "3060E8CE-7020-11D2-842D-00C04FA372D4" },
103 { "Security Settings",
104 "803E14A0-B4FB-11D0-A0D0-00A0C90F574B" },
105 { "Security policy processing",
106 "827D319E-6EAC-11D2-A4EA-00C04F79F83A" },
108 "3060E8D0-7020-11D2-842D-00C04FA372D4" },
110 "53D6AB1B-2488-11D1-A28C-00C04FB94F17" },
114 /****************************************************************
115 ****************************************************************/
117 static const char *name_to_guid_string(const char *name,
118 struct gp_table *table)
122 for (i = 0; table[i].name; i++) {
123 if (strequal(name, table[i].name)) {
124 return table[i].guid_string;
131 /****************************************************************
132 ****************************************************************/
134 static const char *guid_string_to_name(const char *guid_string,
135 struct gp_table *table)
139 for (i = 0; table[i].guid_string; i++) {
140 if (strequal(guid_string, table[i].guid_string)) {
141 return table[i].name;
148 /****************************************************************
149 ****************************************************************/
151 static const char *snapin_guid_string_to_name(const char *guid_string,
152 struct gp_table *table)
155 for (i = 0; table[i].guid_string; i++) {
156 if (strequal(guid_string, table[i].guid_string)) {
157 return table[i].name;
164 static const char *default_gpo_name_to_guid_string(const char *name)
166 return name_to_guid_string(name, gpo_default_policy);
169 static const char *default_gpo_guid_string_to_name(const char *guid)
171 return guid_string_to_name(guid, gpo_default_policy);
175 /****************************************************************
176 ****************************************************************/
178 const char *cse_gpo_guid_string_to_name(const char *guid)
180 return guid_string_to_name(guid, gpo_cse_extensions);
183 /****************************************************************
184 ****************************************************************/
186 const char *cse_gpo_name_to_guid_string(const char *name)
188 return name_to_guid_string(name, gpo_cse_extensions);
191 /****************************************************************
192 ****************************************************************/
194 const char *cse_snapin_gpo_guid_string_to_name(const char *guid)
196 return snapin_guid_string_to_name(guid, gpo_cse_snapin_extensions);
199 /****************************************************************
200 ****************************************************************/
202 void dump_gp_ext(struct GP_EXT *gp_ext, int debuglevel)
204 int lvl = debuglevel;
207 if (gp_ext == NULL) {
211 DEBUG(lvl,("\t---------------------\n\n"));
212 DEBUGADD(lvl,("\tname:\t\t\t%s\n", gp_ext->gp_extension));
214 for (i=0; i< gp_ext->num_exts; i++) {
216 DEBUGADD(lvl,("\textension:\t\t\t%s\n",
217 gp_ext->extensions_guid[i]));
218 DEBUGADD(lvl,("\textension (name):\t\t\t%s\n",
219 gp_ext->extensions[i]));
221 DEBUGADD(lvl,("\tsnapin:\t\t\t%s\n",
222 gp_ext->snapins_guid[i]));
223 DEBUGADD(lvl,("\tsnapin (name):\t\t\t%s\n",
224 gp_ext->snapins[i]));
230 /****************************************************************
231 ****************************************************************/
233 void dump_gpo(ADS_STRUCT *ads,
235 struct GROUP_POLICY_OBJECT *gpo,
238 int lvl = debuglevel;
244 DEBUG(lvl,("---------------------\n\n"));
246 DEBUGADD(lvl,("name:\t\t\t%s\n", gpo->name));
247 DEBUGADD(lvl,("displayname:\t\t%s\n", gpo->display_name));
248 DEBUGADD(lvl,("version:\t\t%d (0x%08x)\n", gpo->version, gpo->version));
249 DEBUGADD(lvl,("version_user:\t\t%d (0x%04x)\n",
250 GPO_VERSION_USER(gpo->version),
251 GPO_VERSION_USER(gpo->version)));
252 DEBUGADD(lvl,("version_machine:\t%d (0x%04x)\n",
253 GPO_VERSION_MACHINE(gpo->version),
254 GPO_VERSION_MACHINE(gpo->version)));
255 DEBUGADD(lvl,("filesyspath:\t\t%s\n", gpo->file_sys_path));
256 DEBUGADD(lvl,("dspath:\t\t%s\n", gpo->ds_path));
258 DEBUGADD(lvl,("options:\t\t%d ", gpo->options));
259 switch (gpo->options) {
260 case GPFLAGS_ALL_ENABLED:
261 DEBUGADD(lvl,("GPFLAGS_ALL_ENABLED\n"));
263 case GPFLAGS_USER_SETTINGS_DISABLED:
264 DEBUGADD(lvl,("GPFLAGS_USER_SETTINGS_DISABLED\n"));
266 case GPFLAGS_MACHINE_SETTINGS_DISABLED:
267 DEBUGADD(lvl,("GPFLAGS_MACHINE_SETTINGS_DISABLED\n"));
269 case GPFLAGS_ALL_DISABLED:
270 DEBUGADD(lvl,("GPFLAGS_ALL_DISABLED\n"));
273 DEBUGADD(lvl,("unknown option: %d\n", gpo->options));
277 DEBUGADD(lvl,("link:\t\t\t%s\n", gpo->link));
278 DEBUGADD(lvl,("link_type:\t\t%d ", gpo->link_type));
279 switch (gpo->link_type) {
281 DEBUGADD(lvl,("GP_LINK_UNKOWN\n"));
284 DEBUGADD(lvl,("GP_LINK_OU\n"));
287 DEBUGADD(lvl,("GP_LINK_DOMAIN\n"));
290 DEBUGADD(lvl,("GP_LINK_SITE\n"));
292 case GP_LINK_MACHINE:
293 DEBUGADD(lvl,("GP_LINK_MACHINE\n"));
299 DEBUGADD(lvl,("machine_extensions:\t%s\n", gpo->machine_extensions));
301 if (gpo->machine_extensions) {
303 struct GP_EXT *gp_ext = NULL;
305 if (!ads_parse_gp_ext(mem_ctx, gpo->machine_extensions,
309 dump_gp_ext(gp_ext, lvl);
312 DEBUGADD(lvl,("user_extensions:\t%s\n", gpo->user_extensions));
314 if (gpo->user_extensions) {
316 struct GP_EXT *gp_ext = NULL;
318 if (!ads_parse_gp_ext(mem_ctx, gpo->user_extensions,
322 dump_gp_ext(gp_ext, lvl);
324 if (gpo->security_descriptor) {
325 DEBUGADD(lvl,("security descriptor:\n"));
327 NDR_PRINT_DEBUG(security_descriptor, gpo->security_descriptor);
331 /****************************************************************
332 ****************************************************************/
334 void dump_gpo_list(ADS_STRUCT *ads,
336 struct GROUP_POLICY_OBJECT *gpo_list,
339 struct GROUP_POLICY_OBJECT *gpo = NULL;
341 for (gpo = gpo_list; gpo; gpo = gpo->next) {
342 dump_gpo(ads, mem_ctx, gpo, debuglevel);
346 /****************************************************************
347 ****************************************************************/
349 void dump_gplink(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, struct GP_LINK *gp_link)
355 if (gp_link == NULL) {
359 DEBUG(lvl,("---------------------\n\n"));
361 DEBUGADD(lvl,("gplink: %s\n", gp_link->gp_link));
362 DEBUGADD(lvl,("gpopts: %d ", gp_link->gp_opts));
363 switch (gp_link->gp_opts) {
364 case GPOPTIONS_INHERIT:
365 DEBUGADD(lvl,("GPOPTIONS_INHERIT\n"));
367 case GPOPTIONS_BLOCK_INHERITANCE:
368 DEBUGADD(lvl,("GPOPTIONS_BLOCK_INHERITANCE\n"));
374 DEBUGADD(lvl,("num links: %d\n", gp_link->num_links));
376 for (i = 0; i < gp_link->num_links; i++) {
378 DEBUGADD(lvl,("---------------------\n\n"));
380 DEBUGADD(lvl,("link: #%d\n", i + 1));
381 DEBUGADD(lvl,("name: %s\n", gp_link->link_names[i]));
383 DEBUGADD(lvl,("opt: %d ", gp_link->link_opts[i]));
384 if (gp_link->link_opts[i] & GPO_LINK_OPT_ENFORCED) {
385 DEBUGADD(lvl,("GPO_LINK_OPT_ENFORCED "));
387 if (gp_link->link_opts[i] & GPO_LINK_OPT_DISABLED) {
388 DEBUGADD(lvl,("GPO_LINK_OPT_DISABLED"));
390 DEBUGADD(lvl,("\n"));
392 if (ads != NULL && mem_ctx != NULL) {
394 struct GROUP_POLICY_OBJECT gpo;
396 status = ads_get_gpo(ads, mem_ctx,
397 gp_link->link_names[i],
399 if (!ADS_ERR_OK(status)) {
400 DEBUG(lvl,("get gpo for %s failed: %s\n",
401 gp_link->link_names[i],
402 ads_errstr(status)));
405 dump_gpo(ads, mem_ctx, &gpo, lvl);
410 #endif /* HAVE_LDAP */
412 /****************************************************************
413 ****************************************************************/
415 static bool gpo_get_gp_ext_from_gpo(TALLOC_CTX *mem_ctx,
417 struct GROUP_POLICY_OBJECT *gpo,
418 struct GP_EXT **gp_ext)
420 ZERO_STRUCTP(*gp_ext);
422 if (flags & GPO_INFO_FLAG_MACHINE) {
424 if (gpo->machine_extensions) {
426 if (!ads_parse_gp_ext(mem_ctx, gpo->machine_extensions,
433 if (gpo->user_extensions) {
435 if (!ads_parse_gp_ext(mem_ctx, gpo->user_extensions,
445 /****************************************************************
446 ****************************************************************/
448 ADS_STATUS gpo_process_a_gpo(ADS_STRUCT *ads,
450 const NT_USER_TOKEN *token,
451 struct registry_key *root_key,
452 struct GROUP_POLICY_OBJECT *gpo,
453 const char *extension_guid_filter,
456 struct GP_EXT *gp_ext = NULL;
459 DEBUG(10,("gpo_process_a_gpo: processing gpo %s (%s)\n",
460 gpo->name, gpo->display_name));
461 if (extension_guid_filter) {
462 DEBUGADD(10,("gpo_process_a_gpo: using filter %s (%s)\n",
463 extension_guid_filter,
464 cse_gpo_guid_string_to_name(extension_guid_filter)));
467 if (!gpo_get_gp_ext_from_gpo(mem_ctx, flags, gpo, &gp_ext)) {
468 return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER);
471 if (!gp_ext || !gp_ext->num_exts) {
472 if (flags & GPO_INFO_FLAG_VERBOSE) {
473 DEBUG(0,("gpo_process_a_gpo: "
474 "no policies in %s (%s) for this extension\n",
475 gpo->name, gpo->display_name));
480 for (i=0; i<gp_ext->num_exts; i++) {
484 if (extension_guid_filter &&
485 !strequal(extension_guid_filter,
486 gp_ext->extensions_guid[i])) {
490 ntstatus = gpext_process_extension(ads, mem_ctx,
491 flags, token, root_key, gpo,
492 gp_ext->extensions_guid[i],
493 gp_ext->snapins_guid[i]);
494 if (!NT_STATUS_IS_OK(ntstatus)) {
495 ADS_ERROR_NT(ntstatus);
502 /****************************************************************
503 ****************************************************************/
505 static ADS_STATUS gpo_process_gpo_list_by_ext(ADS_STRUCT *ads,
507 const NT_USER_TOKEN *token,
508 struct registry_key *root_key,
509 struct GROUP_POLICY_OBJECT *gpo_list,
510 const char *extensions_guid,
514 struct GROUP_POLICY_OBJECT *gpo;
516 for (gpo = gpo_list; gpo; gpo = gpo->next) {
518 if (gpo->link_type == GP_LINK_LOCAL) {
523 /* FIXME: we need to pass down the *list* down to the
524 * extension, otherwise we cannot store the e.g. the *list* of
525 * logon-scripts correctly (for more then one GPO) */
527 status = gpo_process_a_gpo(ads, mem_ctx, token, root_key,
528 gpo, extensions_guid, flags);
530 if (!ADS_ERR_OK(status)) {
531 DEBUG(0,("failed to process gpo by ext: %s\n",
532 ads_errstr(status)));
540 /****************************************************************
541 ****************************************************************/
543 ADS_STATUS gpo_process_gpo_list(ADS_STRUCT *ads,
545 const NT_USER_TOKEN *token,
546 struct GROUP_POLICY_OBJECT *gpo_list,
547 const char *extensions_guid_filter,
550 ADS_STATUS status = ADS_SUCCESS;
551 struct gp_extension *gp_ext_list = NULL;
552 struct gp_extension *gp_ext = NULL;
553 struct registry_key *root_key = NULL;
554 struct gp_registry_context *reg_ctx = NULL;
558 status = ADS_ERROR_NT(init_gp_extensions(mem_ctx));
559 if (!ADS_ERR_OK(status)) {
563 gp_ext_list = get_gp_extension_list();
565 return ADS_ERROR_NT(NT_STATUS_DLL_INIT_FAILED);
567 /* FIXME Needs to be replaced with new patchfile_preg calls */
569 /* get the key here */
570 if (flags & GPO_LIST_FLAG_MACHINE) {
571 werr = gp_init_reg_ctx(mem_ctx, KEY_HKLM, REG_KEY_WRITE,
575 werr = gp_init_reg_ctx(mem_ctx, KEY_HKCU, REG_KEY_WRITE,
579 if (!W_ERROR_IS_OK(werr)) {
580 talloc_free(reg_ctx);
581 return ADS_ERROR_NT(werror_to_ntstatus(werr));
585 root_key = reg_ctx->curr_key;
587 for (gp_ext = gp_ext_list; gp_ext; gp_ext = gp_ext->next) {
589 const char *guid_str = NULL;
591 guid_str = GUID_string(mem_ctx, gp_ext->guid);
593 status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY);
597 if (extensions_guid_filter &&
598 (!strequal(guid_str, extensions_guid_filter))) {
602 DEBUG(0,("-------------------------------------------------\n"));
603 DEBUG(0,("gpo_process_gpo_list: processing ext: %s {%s}\n",
604 gp_ext->name, guid_str));
607 status = gpo_process_gpo_list_by_ext(ads, mem_ctx, token,
610 if (!ADS_ERR_OK(status)) {
616 talloc_free(reg_ctx);
617 talloc_free(root_key);
618 free_gp_extensions();
624 /****************************************************************
625 check wether the version number in a GROUP_POLICY_OBJECT match those of the
626 locally stored version. If not, fetch the required policy via CIFS
627 ****************************************************************/
629 NTSTATUS check_refresh_gpo(ADS_STRUCT *ads,
631 const char *cache_dir,
632 struct loadparm_context *lp_ctx,
634 struct GROUP_POLICY_OBJECT *gpo)
639 char *nt_path = NULL;
640 char *unix_path = NULL;
641 uint32_t sysvol_gpt_version = 0;
642 char *display_name = NULL;
644 result = gpo_explode_filesyspath(mem_ctx, cache_dir, gpo->file_sys_path,
645 &server, &share, &nt_path, &unix_path);
647 if (!NT_STATUS_IS_OK(result)) {
651 result = gpo_get_sysvol_gpt_version(mem_ctx,
655 if (!NT_STATUS_IS_OK(result) &&
656 !NT_STATUS_EQUAL(result, NT_STATUS_NO_SUCH_FILE)) {
657 DEBUG(10,("check_refresh_gpo: "
658 "failed to get local gpt version: %s\n",
663 DEBUG(10,("check_refresh_gpo: versions gpo %d sysvol %d\n",
664 gpo->version, sysvol_gpt_version));
666 /* FIXME: handle GPO_INFO_FLAG_FORCED_REFRESH from flags */
668 while (gpo->version > sysvol_gpt_version) {
670 DEBUG(1,("check_refresh_gpo: need to refresh GPO\n"));
672 result = gpo_fetch_files(mem_ctx, ads, lp_ctx, cache_dir, gpo);
673 if (!NT_STATUS_IS_OK(result)) {
677 result = gpo_get_sysvol_gpt_version(mem_ctx,
681 if (!NT_STATUS_IS_OK(result)) {
682 DEBUG(10,("check_refresh_gpo: "
683 "failed to get local gpt version: %s\n",
688 if (gpo->version == sysvol_gpt_version) {
693 DEBUG(10,("Name:\t\t\t%s (%s)\n", gpo->display_name, gpo->name));
694 DEBUGADD(10,("sysvol GPT version:\t%d (user: %d, machine: %d)\n",
696 GPO_VERSION_USER(sysvol_gpt_version),
697 GPO_VERSION_MACHINE(sysvol_gpt_version)));
698 DEBUGADD(10,("LDAP GPO version:\t%d (user: %d, machine: %d)\n",
700 GPO_VERSION_USER(gpo->version),
701 GPO_VERSION_MACHINE(gpo->version)));
702 DEBUGADD(10,("LDAP GPO link:\t\t%s\n", gpo->link));
704 result = NT_STATUS_OK;
711 /****************************************************************
712 check wether the version numbers in the gpo_list match the locally stored, if
713 not, go and get each required GPO via CIFS
714 ****************************************************************/
716 NTSTATUS check_refresh_gpo_list(ADS_STRUCT *ads,
718 const char *cache_dir,
719 struct loadparm_context *lp_ctx,
721 struct GROUP_POLICY_OBJECT *gpo_list)
723 NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
724 struct GROUP_POLICY_OBJECT *gpo;
727 return NT_STATUS_INVALID_PARAMETER;
730 for (gpo = gpo_list; gpo; gpo = gpo->next) {
732 result = check_refresh_gpo(ads, mem_ctx, cache_dir, lp_ctx, flags, gpo);
733 if (!NT_STATUS_IS_OK(result)) {
738 result = NT_STATUS_OK;
741 /* FIXME close cli connection */
746 /****************************************************************
747 ****************************************************************/
749 NTSTATUS gpo_get_unix_path(TALLOC_CTX *mem_ctx,
750 const char *cache_dir,
751 struct GROUP_POLICY_OBJECT *gpo,
754 char *server, *share, *nt_path;
755 return gpo_explode_filesyspath(mem_ctx, cache_dir, gpo->file_sys_path,
756 &server, &share, &nt_path, unix_path);
759 /****************************************************************
760 ****************************************************************/
762 char *gpo_flag_str(TALLOC_CTX *ctx, uint32_t flags)
770 if (flags & GPO_INFO_FLAG_SLOWLINK)
771 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_SLOWLINK ");
772 if (flags & GPO_INFO_FLAG_VERBOSE)
773 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_VERBOSE ");
774 if (flags & GPO_INFO_FLAG_SAFEMODE_BOOT)
775 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_SAFEMODE_BOOT ");
776 if (flags & GPO_INFO_FLAG_NOCHANGES)
777 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_NOCHANGES ");
778 if (flags & GPO_INFO_FLAG_MACHINE)
779 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_MACHINE ");
780 if (flags & GPO_INFO_FLAG_LOGRSOP_TRANSITION)
781 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_LOGRSOP_TRANSITION ");
782 if (flags & GPO_INFO_FLAG_LINKTRANSITION)
783 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_LINKTRANSITION ");
784 if (flags & GPO_INFO_FLAG_FORCED_REFRESH)
785 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_FORCED_REFRESH ");
786 if (flags & GPO_INFO_FLAG_BACKGROUND)
787 str = talloc_append_string(ctx, str, "GPO_INFO_FLAG_BACKGROUND ");
792 /****************************************************************
793 ****************************************************************/
795 NTSTATUS gp_find_file(TALLOC_CTX *mem_ctx,
797 const char *filename,
799 const char **filename_out)
801 const char *tmp = NULL;
803 const char *path = NULL;
805 if (flags & GPO_LIST_FLAG_MACHINE) {
811 tmp = talloc_asprintf(mem_ctx, "%s/%s/%s", filename,
813 NT_STATUS_HAVE_NO_MEMORY(tmp);
815 if (stat(tmp, &sbuf) == 0) {
820 path = talloc_strdup_upper(mem_ctx, path);
821 NT_STATUS_HAVE_NO_MEMORY(path);
823 tmp = talloc_asprintf(mem_ctx, "%s/%s/%s", filename,
825 NT_STATUS_HAVE_NO_MEMORY(tmp);
827 if (stat(tmp, &sbuf) == 0) {
832 return NT_STATUS_NO_SUCH_FILE;
835 /****************************************************************
836 ****************************************************************/
838 ADS_STATUS gp_get_machine_token(ADS_STRUCT *ads,
840 struct loadparm_context *lp_ctx,
842 NT_USER_TOKEN **token)
844 NT_USER_TOKEN *ad_token = NULL;
846 #if _SAMBA_BUILD_ == 4
847 struct auth_session_info *info;
853 return ADS_ERROR_NT(NT_STATUS_NOT_SUPPORTED);
855 status = ads_get_sid_token(ads, mem_ctx, dn, &ad_token);
856 if (!ADS_ERR_OK(status)) {
859 #if _SAMBA_BUILD_ == 4
860 info = system_session(mem_ctx, lp_ctx);
861 *token = info->security_token;
863 ntstatus = merge_nt_token(mem_ctx, ad_token, get_system_token(),
865 if (!NT_STATUS_IS_OK(ntstatus)) {
866 return ADS_ERROR_NT(ntstatus);