2 Unix SMB/CIFS implementation.
5 Copyright (C) Andrew Tridgell 2000
6 Copyright (C) Tim Potter 2000
7 Copyright (C) Jeremy Allison 2000
8 Copyright (C) Jelmer Vernooij 2003
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>.
28 #define CREATE_ACCESS_READ READ_CONTROL_ACCESS
30 /* numeric is set when the user wants numeric SIDs and ACEs rather
31 than going via LSA calls to resolve them */
34 enum acl_mode
{SMB_ACL_SET
, SMB_ACL_DELETE
, SMB_ACL_MODIFY
, SMB_ACL_ADD
};
35 enum chown_mode
{REQUEST_NONE
, REQUEST_CHOWN
, REQUEST_CHGRP
};
36 enum exit_values
{EXIT_OK
, EXIT_FAILED
, EXIT_PARSE_ERROR
};
43 /* These values discovered by inspection */
45 static const struct perm_value special_values
[] = {
55 static const struct perm_value standard_values
[] = {
56 { "READ", 0x001200a9 },
57 { "CHANGE", 0x001301bf },
58 { "FULL", 0x001f01ff },
62 /* Open cli connection and policy handle */
64 static NTSTATUS
cli_lsa_lookup_sid(struct cli_state
*cli
,
67 enum lsa_SidType
*type
,
68 char **domain
, char **name
)
70 uint16 orig_cnum
= cli
->cnum
;
71 struct rpc_pipe_client
*p
;
72 struct policy_handle handle
;
74 TALLOC_CTX
*frame
= talloc_stackframe();
75 enum lsa_SidType
*types
;
79 if (!cli_send_tconX(cli
, "IPC$", "?????", "", 0)) {
80 return cli_nt_error(cli
);
83 status
= cli_rpc_pipe_open_noauth(cli
, &ndr_table_lsarpc
.syntax_id
,
85 if (!NT_STATUS_IS_OK(status
)) {
89 status
= rpccli_lsa_open_policy(p
, talloc_tos(), True
,
90 GENERIC_EXECUTE_ACCESS
, &handle
);
91 if (!NT_STATUS_IS_OK(status
)) {
95 status
= rpccli_lsa_lookup_sids(p
, talloc_tos(), &handle
, 1, sid
,
96 &domains
, &names
, &types
);
97 if (!NT_STATUS_IS_OK(status
)) {
102 *domain
= talloc_move(mem_ctx
, &domains
[0]);
103 *name
= talloc_move(mem_ctx
, &names
[0]);
105 status
= NT_STATUS_OK
;
109 cli
->cnum
= orig_cnum
;
114 static NTSTATUS
cli_lsa_lookup_name(struct cli_state
*cli
,
116 enum lsa_SidType
*type
,
119 uint16 orig_cnum
= cli
->cnum
;
120 struct rpc_pipe_client
*p
;
121 struct policy_handle handle
;
123 TALLOC_CTX
*frame
= talloc_stackframe();
125 enum lsa_SidType
*types
;
127 if (!cli_send_tconX(cli
, "IPC$", "?????", "", 0)) {
128 return cli_nt_error(cli
);
131 status
= cli_rpc_pipe_open_noauth(cli
, &ndr_table_lsarpc
.syntax_id
,
133 if (!NT_STATUS_IS_OK(status
)) {
137 status
= rpccli_lsa_open_policy(p
, talloc_tos(), True
,
138 GENERIC_EXECUTE_ACCESS
, &handle
);
139 if (!NT_STATUS_IS_OK(status
)) {
143 status
= rpccli_lsa_lookup_names(p
, talloc_tos(), &handle
, 1, &name
,
144 NULL
, 1, &sids
, &types
);
145 if (!NT_STATUS_IS_OK(status
)) {
152 status
= NT_STATUS_OK
;
156 cli
->cnum
= orig_cnum
;
161 /* convert a SID to a string, either numeric or username/group */
162 static void SidToString(struct cli_state
*cli
, fstring str
, const DOM_SID
*sid
)
166 enum lsa_SidType type
;
169 sid_to_fstring(str
, sid
);
175 status
= cli_lsa_lookup_sid(cli
, sid
, talloc_tos(), &type
,
178 if (!NT_STATUS_IS_OK(status
)) {
183 slprintf(str
, sizeof(fstring
) - 1, "%s%s%s",
184 domain
, lp_winbind_separator(), name
);
190 /* convert a string to a SID, either numeric or username/group */
191 static bool StringToSid(struct cli_state
*cli
, DOM_SID
*sid
, const char *str
)
193 enum lsa_SidType type
;
195 if (strncmp(str
, "S-", 2) == 0) {
196 return string_to_sid(sid
, str
);
199 return NT_STATUS_IS_OK(cli_lsa_lookup_name(cli
, str
, &type
, sid
));
202 static void print_ace_flags(FILE *f
, uint8_t flags
)
204 char *str
= talloc_strdup(NULL
, "");
210 if (flags
& SEC_ACE_FLAG_OBJECT_INHERIT
) {
211 str
= talloc_asprintf(str
, "%s%s",
217 if (flags
& SEC_ACE_FLAG_CONTAINER_INHERIT
) {
218 str
= talloc_asprintf(str
, "%s%s",
224 if (flags
& SEC_ACE_FLAG_NO_PROPAGATE_INHERIT
) {
225 str
= talloc_asprintf(str
, "%s%s",
231 if (flags
& SEC_ACE_FLAG_INHERIT_ONLY
) {
232 str
= talloc_asprintf(str
, "%s%s",
238 if (flags
& SEC_ACE_FLAG_INHERITED_ACE
) {
239 str
= talloc_asprintf(str
, "%s%s",
245 /* Ignore define SEC_ACE_FLAG_SUCCESSFUL_ACCESS ( 0x40 )
246 and SEC_ACE_FLAG_FAILED_ACCESS ( 0x80 ) as they're
249 if (str
[strlen(str
)-1] == '|') {
250 str
[strlen(str
)-1] = '\0';
251 fprintf(f
, "/%s/", str
);
253 fprintf(f
, "/0x%x/", flags
);
259 fprintf(f
, "/0x%x/", flags
);
262 /* print an ACE on a FILE, using either numeric or ascii representation */
263 static void print_ace(struct cli_state
*cli
, FILE *f
, SEC_ACE
*ace
)
265 const struct perm_value
*v
;
270 SidToString(cli
, sidstr
, &ace
->trustee
);
272 fprintf(f
, "%s:", sidstr
);
275 fprintf(f
, "%d/0x%x/0x%08x",
276 ace
->type
, ace
->flags
, ace
->access_mask
);
282 if (ace
->type
== SEC_ACE_TYPE_ACCESS_ALLOWED
) {
283 fprintf(f
, "ALLOWED");
284 } else if (ace
->type
== SEC_ACE_TYPE_ACCESS_DENIED
) {
285 fprintf(f
, "DENIED");
287 fprintf(f
, "%d", ace
->type
);
290 print_ace_flags(f
, ace
->flags
);
292 /* Standard permissions */
294 for (v
= standard_values
; v
->perm
; v
++) {
295 if (ace
->access_mask
== v
->mask
) {
296 fprintf(f
, "%s", v
->perm
);
301 /* Special permissions. Print out a hex value if we have
302 leftover bits in the mask. */
304 got_mask
= ace
->access_mask
;
307 for (v
= special_values
; v
->perm
; v
++) {
308 if ((ace
->access_mask
& v
->mask
) == v
->mask
) {
310 fprintf(f
, "%s", v
->perm
);
312 got_mask
&= ~v
->mask
;
318 fprintf(f
, "0x%08x", ace
->access_mask
);
326 static bool parse_ace_flags(const char *str
, unsigned int *pflags
)
332 if (strnequal(p
, "OI", 2)) {
333 *pflags
|= SEC_ACE_FLAG_OBJECT_INHERIT
;
335 } else if (strnequal(p
, "CI", 2)) {
336 *pflags
|= SEC_ACE_FLAG_CONTAINER_INHERIT
;
338 } else if (strnequal(p
, "NP", 2)) {
339 *pflags
|= SEC_ACE_FLAG_NO_PROPAGATE_INHERIT
;
341 } else if (strnequal(p
, "IO", 2)) {
342 *pflags
|= SEC_ACE_FLAG_INHERIT_ONLY
;
344 } else if (*p
== 'I') {
345 *pflags
|= SEC_ACE_FLAG_INHERITED_ACE
;
351 if (*p
!= '|' && *p
!= '\0') {
358 /* parse an ACE in the same format as print_ace() */
359 static bool parse_ace(struct cli_state
*cli
, SEC_ACE
*ace
,
360 const char *orig_str
)
365 unsigned int atype
= 0;
366 unsigned int aflags
= 0;
367 unsigned int amask
= 0;
370 const struct perm_value
*v
;
371 char *str
= SMB_STRDUP(orig_str
);
372 TALLOC_CTX
*frame
= talloc_stackframe();
380 p
= strchr_m(str
,':');
382 printf("ACE '%s': missing ':'.\n", orig_str
);
389 /* Try to parse numeric form */
391 if (sscanf(p
, "%i/%i/%i", &atype
, &aflags
, &amask
) == 3 &&
392 StringToSid(cli
, &sid
, str
)) {
396 /* Try to parse text form */
398 if (!StringToSid(cli
, &sid
, str
)) {
399 printf("ACE '%s': failed to convert '%s' to SID\n",
407 if (!next_token_talloc(frame
, &cp
, &tok
, "/")) {
408 printf("ACE '%s': failed to find '/' character.\n",
415 if (strncmp(tok
, "ALLOWED", strlen("ALLOWED")) == 0) {
416 atype
= SEC_ACE_TYPE_ACCESS_ALLOWED
;
417 } else if (strncmp(tok
, "DENIED", strlen("DENIED")) == 0) {
418 atype
= SEC_ACE_TYPE_ACCESS_DENIED
;
420 printf("ACE '%s': missing 'ALLOWED' or 'DENIED' entry at '%s'\n",
427 /* Only numeric form accepted for flags at present */
429 if (!next_token_talloc(frame
, &cp
, &tok
, "/")) {
430 printf("ACE '%s': bad flags entry at '%s'\n",
437 if (tok
[0] < '0' || tok
[0] > '9') {
438 if (!parse_ace_flags(tok
, &aflags
)) {
439 printf("ACE '%s': bad named flags entry at '%s'\n",
445 } else if (strnequal(tok
, "0x", 2)) {
446 if (!sscanf(tok
, "%x", &aflags
)) {
447 printf("ACE '%s': bad hex flags entry at '%s'\n",
454 if (!sscanf(tok
, "%i", &aflags
)) {
455 printf("ACE '%s': bad integer flags entry at '%s'\n",
463 if (!next_token_talloc(frame
, &cp
, &tok
, "/")) {
464 printf("ACE '%s': missing / at '%s'\n",
471 if (strncmp(tok
, "0x", 2) == 0) {
472 if (sscanf(tok
, "%i", &amask
) != 1) {
473 printf("ACE '%s': bad hex number at '%s'\n",
482 for (v
= standard_values
; v
->perm
; v
++) {
483 if (strcmp(tok
, v
->perm
) == 0) {
494 for (v
= special_values
; v
->perm
; v
++) {
495 if (v
->perm
[0] == *p
) {
502 printf("ACE '%s': bad permission value at '%s'\n",
519 init_sec_ace(ace
, &sid
, atype
, mask
, aflags
);
525 /* add an ACE to a list of ACEs in a SEC_ACL */
526 static bool add_ace(SEC_ACL
**the_acl
, SEC_ACE
*ace
)
531 return (((*the_acl
) = make_sec_acl(talloc_tos(), 3, 1, ace
))
535 if (!(aces
= SMB_CALLOC_ARRAY(SEC_ACE
, 1+(*the_acl
)->num_aces
))) {
538 memcpy(aces
, (*the_acl
)->aces
, (*the_acl
)->num_aces
* sizeof(SEC_ACE
));
539 memcpy(aces
+(*the_acl
)->num_aces
, ace
, sizeof(SEC_ACE
));
540 new_ace
= make_sec_acl(talloc_tos(),(*the_acl
)->revision
,1+(*the_acl
)->num_aces
, aces
);
542 (*the_acl
) = new_ace
;
546 /* parse a ascii version of a security descriptor */
547 static SEC_DESC
*sec_desc_parse(TALLOC_CTX
*ctx
, struct cli_state
*cli
, char *str
)
551 SEC_DESC
*ret
= NULL
;
553 DOM_SID
*grp_sid
=NULL
, *owner_sid
=NULL
;
557 while (next_token_talloc(ctx
, &p
, &tok
, "\t,\r\n")) {
558 if (strncmp(tok
,"REVISION:", 9) == 0) {
559 revision
= strtol(tok
+9, NULL
, 16);
563 if (strncmp(tok
,"OWNER:", 6) == 0) {
565 printf("Only specify owner once\n");
568 owner_sid
= SMB_CALLOC_ARRAY(DOM_SID
, 1);
570 !StringToSid(cli
, owner_sid
, tok
+6)) {
571 printf("Failed to parse owner sid\n");
577 if (strncmp(tok
,"GROUP:", 6) == 0) {
579 printf("Only specify group once\n");
582 grp_sid
= SMB_CALLOC_ARRAY(DOM_SID
, 1);
584 !StringToSid(cli
, grp_sid
, tok
+6)) {
585 printf("Failed to parse group sid\n");
591 if (strncmp(tok
,"ACL:", 4) == 0) {
593 if (!parse_ace(cli
, &ace
, tok
+4)) {
596 if(!add_ace(&dacl
, &ace
)) {
597 printf("Failed to add ACL %s\n", tok
);
603 printf("Failed to parse token '%s' in security descriptor,\n", tok
);
607 ret
= make_sec_desc(ctx
,revision
, SEC_DESC_SELF_RELATIVE
, owner_sid
, grp_sid
,
608 NULL
, dacl
, &sd_size
);
612 SAFE_FREE(owner_sid
);
618 /* print a ascii version of a security descriptor on a FILE handle */
619 static void sec_desc_print(struct cli_state
*cli
, FILE *f
, SEC_DESC
*sd
)
624 fprintf(f
, "REVISION:%d\n", sd
->revision
);
625 fprintf(f
, "CONTROL:0x%x\n", sd
->type
);
627 /* Print owner and group sid */
630 SidToString(cli
, sidstr
, sd
->owner_sid
);
635 fprintf(f
, "OWNER:%s\n", sidstr
);
638 SidToString(cli
, sidstr
, sd
->group_sid
);
643 fprintf(f
, "GROUP:%s\n", sidstr
);
646 for (i
= 0; sd
->dacl
&& i
< sd
->dacl
->num_aces
; i
++) {
647 SEC_ACE
*ace
= &sd
->dacl
->aces
[i
];
649 print_ace(cli
, f
, ace
);
655 /*****************************************************
656 dump the acls for a file
657 *******************************************************/
658 static int cacl_dump(struct cli_state
*cli
, char *filename
)
660 int result
= EXIT_FAILED
;
667 fnum
= cli_nt_create(cli
, filename
, CREATE_ACCESS_READ
);
670 printf("Failed to open %s: %s\n", filename
, cli_errstr(cli
));
674 sd
= cli_query_secdesc(cli
, fnum
, talloc_tos());
677 printf("ERROR: secdesc query failed: %s\n", cli_errstr(cli
));
681 sec_desc_print(cli
, stdout
, sd
);
687 cli_close(cli
, fnum
);
692 /*****************************************************
693 Change the ownership or group ownership of a file. Just
694 because the NT docs say this can't be done :-). JRA.
695 *******************************************************/
697 static int owner_set(struct cli_state
*cli
, enum chown_mode change_mode
,
698 const char *filename
, const char *new_username
)
705 fnum
= cli_nt_create(cli
, filename
, CREATE_ACCESS_READ
);
708 printf("Failed to open %s: %s\n", filename
, cli_errstr(cli
));
712 if (!StringToSid(cli
, &sid
, new_username
))
713 return EXIT_PARSE_ERROR
;
715 old
= cli_query_secdesc(cli
, fnum
, talloc_tos());
717 cli_close(cli
, fnum
);
720 printf("owner_set: Failed to query old descriptor\n");
724 sd
= make_sec_desc(talloc_tos(),old
->revision
, old
->type
,
725 (change_mode
== REQUEST_CHOWN
) ? &sid
: NULL
,
726 (change_mode
== REQUEST_CHGRP
) ? &sid
: NULL
,
727 NULL
, NULL
, &sd_size
);
729 fnum
= cli_nt_create(cli
, filename
, WRITE_OWNER_ACCESS
);
732 printf("Failed to open %s: %s\n", filename
, cli_errstr(cli
));
736 if (!cli_set_secdesc(cli
, fnum
, sd
)) {
737 printf("ERROR: secdesc set failed: %s\n", cli_errstr(cli
));
740 cli_close(cli
, fnum
);
746 /* The MSDN is contradictory over the ordering of ACE entries in an
747 ACL. However NT4 gives a "The information may have been modified
748 by a computer running Windows NT 5.0" if denied ACEs do not appear
749 before allowed ACEs. At
750 http://technet.microsoft.com/en-us/library/cc781716.aspx the
751 canonical order is specified as "Explicit Deny, Explicit Allow,
752 Inherited ACEs unchanged" */
754 static int ace_compare(SEC_ACE
*ace1
, SEC_ACE
*ace2
)
756 if (sec_ace_equal(ace1
, ace2
))
759 if ((ace1
->flags
& SEC_ACE_FLAG_INHERITED_ACE
) &&
760 !(ace2
->flags
& SEC_ACE_FLAG_INHERITED_ACE
))
762 if (!(ace1
->flags
& SEC_ACE_FLAG_INHERITED_ACE
) &&
763 (ace2
->flags
& SEC_ACE_FLAG_INHERITED_ACE
))
765 if ((ace1
->flags
& SEC_ACE_FLAG_INHERITED_ACE
) &&
766 (ace2
->flags
& SEC_ACE_FLAG_INHERITED_ACE
))
769 if (ace1
->type
!= ace2
->type
)
770 return ace2
->type
- ace1
->type
;
772 if (sid_compare(&ace1
->trustee
, &ace2
->trustee
))
773 return sid_compare(&ace1
->trustee
, &ace2
->trustee
);
775 if (ace1
->flags
!= ace2
->flags
)
776 return ace1
->flags
- ace2
->flags
;
778 if (ace1
->access_mask
!= ace2
->access_mask
)
779 return ace1
->access_mask
- ace2
->access_mask
;
781 if (ace1
->size
!= ace2
->size
)
782 return ace1
->size
- ace2
->size
;
784 return memcmp(ace1
, ace2
, sizeof(SEC_ACE
));
787 static void sort_acl(SEC_ACL
*the_acl
)
790 if (!the_acl
) return;
792 qsort(the_acl
->aces
, the_acl
->num_aces
, sizeof(the_acl
->aces
[0]), QSORT_CAST ace_compare
);
794 for (i
=1;i
<the_acl
->num_aces
;) {
795 if (sec_ace_equal(&the_acl
->aces
[i
-1], &the_acl
->aces
[i
])) {
797 for (j
=i
; j
<the_acl
->num_aces
-1; j
++) {
798 the_acl
->aces
[j
] = the_acl
->aces
[j
+1];
807 /*****************************************************
808 set the ACLs on a file given an ascii description
809 *******************************************************/
811 static int cacl_set(struct cli_state
*cli
, char *filename
,
812 char *the_acl
, enum acl_mode mode
)
818 int result
= EXIT_OK
;
820 sd
= sec_desc_parse(talloc_tos(), cli
, the_acl
);
822 if (!sd
) return EXIT_PARSE_ERROR
;
823 if (test_args
) return EXIT_OK
;
825 /* The desired access below is the only one I could find that works
826 with NT4, W2KP and Samba */
828 fnum
= cli_nt_create(cli
, filename
, CREATE_ACCESS_READ
);
831 printf("cacl_set failed to open %s: %s\n", filename
, cli_errstr(cli
));
835 old
= cli_query_secdesc(cli
, fnum
, talloc_tos());
838 printf("calc_set: Failed to query old descriptor\n");
842 cli_close(cli
, fnum
);
844 /* the logic here is rather more complex than I would like */
847 for (i
=0;sd
->dacl
&& i
<sd
->dacl
->num_aces
;i
++) {
850 for (j
=0;old
->dacl
&& j
<old
->dacl
->num_aces
;j
++) {
851 if (sec_ace_equal(&sd
->dacl
->aces
[i
],
852 &old
->dacl
->aces
[j
])) {
854 for (k
=j
; k
<old
->dacl
->num_aces
-1;k
++) {
855 old
->dacl
->aces
[k
] = old
->dacl
->aces
[k
+1];
857 old
->dacl
->num_aces
--;
864 printf("ACL for ACE:");
865 print_ace(cli
, stdout
, &sd
->dacl
->aces
[i
]);
866 printf(" not found\n");
872 for (i
=0;sd
->dacl
&& i
<sd
->dacl
->num_aces
;i
++) {
875 for (j
=0;old
->dacl
&& j
<old
->dacl
->num_aces
;j
++) {
876 if (sid_equal(&sd
->dacl
->aces
[i
].trustee
,
877 &old
->dacl
->aces
[j
].trustee
)) {
878 old
->dacl
->aces
[j
] = sd
->dacl
->aces
[i
];
886 SidToString(cli
, str
,
887 &sd
->dacl
->aces
[i
].trustee
);
888 printf("ACL for SID %s not found\n", str
);
893 old
->owner_sid
= sd
->owner_sid
;
897 old
->group_sid
= sd
->group_sid
;
903 for (i
=0;sd
->dacl
&& i
<sd
->dacl
->num_aces
;i
++) {
904 add_ace(&old
->dacl
, &sd
->dacl
->aces
[i
]);
913 /* Denied ACE entries must come before allowed ones */
916 /* Create new security descriptor and set it */
918 /* We used to just have "WRITE_DAC_ACCESS" without WRITE_OWNER.
919 But if we're sending an owner, even if it's the same as the one
920 that already exists then W2K3 insists we open with WRITE_OWNER access.
921 I need to check that setting a SD with no owner set works against WNT
925 sd
= make_sec_desc(talloc_tos(),old
->revision
, old
->type
,
926 old
->owner_sid
, old
->group_sid
,
927 NULL
, old
->dacl
, &sd_size
);
929 fnum
= cli_nt_create(cli
, filename
, WRITE_DAC_ACCESS
|WRITE_OWNER_ACCESS
);
932 printf("cacl_set failed to open %s: %s\n", filename
, cli_errstr(cli
));
936 if (!cli_set_secdesc(cli
, fnum
, sd
)) {
937 printf("ERROR: secdesc set failed: %s\n", cli_errstr(cli
));
938 result
= EXIT_FAILED
;
943 cli_close(cli
, fnum
);
949 /*****************************************************
950 Return a connection to a server.
951 *******************************************************/
952 static struct cli_state
*connect_one(const char *server
, const char *share
)
954 struct cli_state
*c
= NULL
;
955 struct sockaddr_storage ss
;
961 if (get_cmdline_auth_info_use_kerberos()) {
962 flags
|= CLI_FULL_CONNECTION_USE_KERBEROS
|
963 CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS
;
966 if (get_cmdline_auth_info_use_machine_account() &&
967 !set_cmdline_auth_info_machine_account_creds()) {
971 if (!get_cmdline_auth_info_got_pass()) {
972 char *pass
= getpass("Password: ");
974 set_cmdline_auth_info_password(pass
);
978 nt_status
= cli_full_connection(&c
, global_myname(), server
,
981 get_cmdline_auth_info_username(),
983 get_cmdline_auth_info_password(),
985 get_cmdline_auth_info_signing_state(),
987 if (!NT_STATUS_IS_OK(nt_status
)) {
988 DEBUG(0,("cli_full_connection failed! (%s)\n", nt_errstr(nt_status
)));
992 if (get_cmdline_auth_info_smb_encrypt()) {
993 nt_status
= cli_cm_force_encryption(c
,
994 get_cmdline_auth_info_username(),
995 get_cmdline_auth_info_password(),
998 if (!NT_STATUS_IS_OK(nt_status
)) {
1007 /****************************************************************************
1009 ****************************************************************************/
1010 int main(int argc
, const char *argv
[])
1014 enum acl_mode mode
= SMB_ACL_SET
;
1015 static char *the_acl
= NULL
;
1016 enum chown_mode change_mode
= REQUEST_NONE
;
1019 char *filename
= NULL
;
1021 struct poptOption long_options
[] = {
1023 { "delete", 'D', POPT_ARG_STRING
, NULL
, 'D', "Delete an acl", "ACL" },
1024 { "modify", 'M', POPT_ARG_STRING
, NULL
, 'M', "Modify an acl", "ACL" },
1025 { "add", 'a', POPT_ARG_STRING
, NULL
, 'a', "Add an acl", "ACL" },
1026 { "set", 'S', POPT_ARG_STRING
, NULL
, 'S', "Set acls", "ACLS" },
1027 { "chown", 'C', POPT_ARG_STRING
, NULL
, 'C', "Change ownership of a file", "USERNAME" },
1028 { "chgrp", 'G', POPT_ARG_STRING
, NULL
, 'G', "Change group ownership of a file", "GROUPNAME" },
1029 { "numeric", 0, POPT_ARG_NONE
, &numeric
, 1, "Don't resolve sids or masks to names" },
1030 { "test-args", 't', POPT_ARG_NONE
, &test_args
, 1, "Test arguments"},
1032 POPT_COMMON_CONNECTION
1033 POPT_COMMON_CREDENTIALS
1037 struct cli_state
*cli
;
1038 TALLOC_CTX
*frame
= talloc_stackframe();
1039 const char *owner_username
= "";
1045 /* set default debug level to 1 regardless of what smb.conf sets */
1046 setup_logging( "smbcacls", True
);
1047 DEBUGLEVEL_CLASS
[DBGC_ALL
] = 1;
1049 x_setbuf( x_stderr
, NULL
);
1053 lp_load(get_dyn_CONFIGFILE(),True
,False
,False
,True
);
1056 pc
= poptGetContext("smbcacls", argc
, argv
, long_options
, 0);
1058 poptSetOtherOptionHelp(pc
, "//server1/share1 filename\nACLs look like: "
1059 "'ACL:user:[ALLOWED|DENIED]/flags/permissions'");
1061 while ((opt
= poptGetNextOpt(pc
)) != -1) {
1064 the_acl
= smb_xstrdup(poptGetOptArg(pc
));
1069 the_acl
= smb_xstrdup(poptGetOptArg(pc
));
1070 mode
= SMB_ACL_DELETE
;
1074 the_acl
= smb_xstrdup(poptGetOptArg(pc
));
1075 mode
= SMB_ACL_MODIFY
;
1079 the_acl
= smb_xstrdup(poptGetOptArg(pc
));
1084 owner_username
= poptGetOptArg(pc
);
1085 change_mode
= REQUEST_CHOWN
;
1089 owner_username
= poptGetOptArg(pc
);
1090 change_mode
= REQUEST_CHGRP
;
1095 /* Make connection to server */
1096 if(!poptPeekArg(pc
)) {
1097 poptPrintUsage(pc
, stderr
, 0);
1101 path
= talloc_strdup(frame
, poptGetArg(pc
));
1106 if(!poptPeekArg(pc
)) {
1107 poptPrintUsage(pc
, stderr
, 0);
1111 filename
= talloc_strdup(frame
, poptGetArg(pc
));
1116 string_replace(path
,'/','\\');
1118 server
= talloc_strdup(frame
, path
+2);
1122 share
= strchr_m(server
,'\\');
1124 printf("Invalid argument: %s\n", share
);
1132 cli
= connect_one(server
, share
);
1140 string_replace(filename
, '/', '\\');
1141 if (filename
[0] != '\\') {
1142 filename
= talloc_asprintf(frame
,
1150 /* Perform requested action */
1152 if (change_mode
!= REQUEST_NONE
) {
1153 result
= owner_set(cli
, change_mode
, filename
, owner_username
);
1154 } else if (the_acl
) {
1155 result
= cacl_set(cli
, filename
, the_acl
, mode
);
1157 result
= cacl_dump(cli
, filename
);