2 Unix SMB/CIFS implementation.
3 filename handling routines
4 Copyright (C) Andrew Tridgell 1992-1998
5 Copyright (C) Jeremy Allison 1999-2007
6 Copyright (C) Ying Chen 2000
7 Copyright (C) Volker Lendecke 2007
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * New hash table stat cache code added by Ying Chen.
29 static NTSTATUS
build_stream_path(TALLOC_CTX
*mem_ctx
,
30 connection_struct
*conn
,
31 const char *orig_path
,
33 const char *streamname
,
37 /****************************************************************************
38 Mangle the 2nd name and check if it is then equal to the first name.
39 ****************************************************************************/
41 static bool mangled_equal(const char *name1
,
43 const struct share_params
*p
)
47 if (!name_to_8_3(name2
, mname
, False
, p
)) {
50 return strequal(name1
, mname
);
53 /****************************************************************************
54 Cope with the differing wildcard and non-wildcard error cases.
55 ****************************************************************************/
57 static NTSTATUS
determine_path_error(const char *name
,
58 bool allow_wcard_last_component
)
62 if (!allow_wcard_last_component
) {
63 /* Error code within a pathname. */
64 return NT_STATUS_OBJECT_PATH_NOT_FOUND
;
67 /* We're terminating here so we
68 * can be a little slower and get
69 * the error code right. Windows
70 * treats the last part of the pathname
71 * separately I think, so if the last
72 * component is a wildcard then we treat
73 * this ./ as "end of component" */
75 p
= strchr(name
, '/');
77 if (!p
&& (ms_has_wild(name
) || ISDOT(name
))) {
78 /* Error code at the end of a pathname. */
79 return NT_STATUS_OBJECT_NAME_INVALID
;
81 /* Error code within a pathname. */
82 return NT_STATUS_OBJECT_PATH_NOT_FOUND
;
86 /****************************************************************************
87 This routine is called to convert names from the dos namespace to unix
88 namespace. It needs to handle any case conversions, mangling, format
91 We assume that we have already done a chdir() to the right "root" directory
94 The function will return an NTSTATUS error if some part of the name except for
95 the last part cannot be resolved, else NT_STATUS_OK.
97 Note NT_STATUS_OK doesn't mean the name exists or is valid, just that we didn't
98 get any fatal errors that should immediately terminate the calling
99 SMB processing whilst resolving.
101 If the saved_last_component != 0, then the unmodified last component
102 of the pathname is returned there. If saved_last_component == 0 then nothing
105 If last_component_wcard is true then a MS wildcard was detected and
106 should be allowed in the last component of the path only.
108 On exit from unix_convert, if *pst was not null, then the file stat
109 struct will be returned if the file exists and was found, if not this
110 stat struct will be filled with zeros (and this can be detected by checking
111 for nlinks = 0, which can never be true for any file).
112 ****************************************************************************/
114 NTSTATUS
unix_convert(TALLOC_CTX
*ctx
,
115 connection_struct
*conn
,
116 const char *orig_path
,
117 bool allow_wcard_last_component
,
119 char **pp_saved_last_component
,
120 SMB_STRUCT_STAT
*pst
)
124 char *dirpath
= NULL
;
127 bool component_was_mangled
= False
;
128 bool name_has_wildcard
= False
;
129 bool posix_pathnames
= false;
133 SET_STAT_INVALID(*pst
);
134 *pp_conv_path
= NULL
;
135 if(pp_saved_last_component
) {
136 *pp_saved_last_component
= NULL
;
140 /* we don't ever use the filenames on a printer share as a
141 filename - so don't convert them */
142 if (!(*pp_conv_path
= talloc_strdup(ctx
,orig_path
))) {
143 return NT_STATUS_NO_MEMORY
;
148 DEBUG(5, ("unix_convert called on file \"%s\"\n", orig_path
));
151 * Conversion to basic unix format is already done in
152 * check_path_syntax().
156 * Names must be relative to the root of the service - any leading /.
157 * and trailing /'s should have been trimmed by check_path_syntax().
161 SMB_ASSERT(*orig_path
!= '/');
165 * If we trimmed down to a single '\0' character
166 * then we should use the "." directory to avoid
167 * searching the cache, but not if we are in a
169 * As we know this is valid we can return true here.
173 if (!(name
= talloc_strdup(ctx
,"."))) {
174 return NT_STATUS_NO_MEMORY
;
176 if (SMB_VFS_STAT(conn
,name
,&st
) == 0) {
179 return map_nt_error_from_unix(errno
);
181 DEBUG(5,("conversion finished \"\" -> %s\n",name
));
185 if (orig_path
[0] == '.' && (orig_path
[1] == '/' ||
186 orig_path
[1] == '\0')) {
187 /* Start of pathname can't be "." only. */
188 if (orig_path
[1] == '\0' || orig_path
[2] == '\0') {
189 result
= NT_STATUS_OBJECT_NAME_INVALID
;
191 result
=determine_path_error(
192 &orig_path
[2], allow_wcard_last_component
);
197 if (!(name
= talloc_strdup(ctx
, orig_path
))) {
198 DEBUG(0, ("talloc_strdup failed\n"));
199 return NT_STATUS_NO_MEMORY
;
203 * Large directory fix normalization. If we're case sensitive, and
204 * the case preserving parameters are set to "no", normalize the case of
205 * the incoming filename from the client WHETHER IT EXISTS OR NOT !
206 * This is in conflict with the current (3.0.20) man page, but is
207 * what people expect from the "large directory howto". I'll update
208 * the man page. Thanks to jht@samba.org for finding this. JRA.
211 if (conn
->case_sensitive
&& !conn
->case_preserve
&&
212 !conn
->short_case_preserve
) {
213 strnorm(name
, lp_defaultcase(SNUM(conn
)));
217 * Ensure saved_last_component is valid even if file exists.
220 if(pp_saved_last_component
) {
221 end
= strrchr_m(name
, '/');
223 *pp_saved_last_component
= talloc_strdup(ctx
, end
+ 1);
225 *pp_saved_last_component
= talloc_strdup(ctx
,
230 posix_pathnames
= lp_posix_pathnames();
232 if (!posix_pathnames
) {
233 stream
= strchr_m(name
, ':');
235 if (stream
!= NULL
) {
236 char *tmp
= talloc_strdup(ctx
, stream
);
239 return NT_STATUS_NO_MEMORY
;
248 /* If we're providing case insentive semantics or
249 * the underlying filesystem is case insensitive,
250 * then a case-normalized hit in the stat-cache is
251 * authoratitive. JRA.
254 if((!conn
->case_sensitive
|| !(conn
->fs_capabilities
& FILE_CASE_SENSITIVE_SEARCH
)) &&
255 stat_cache_lookup(conn
, &name
, &dirpath
, &start
, &st
)) {
261 * Make sure "dirpath" is an allocated string, we use this for
262 * building the directories with asprintf and free it.
265 if ((dirpath
== NULL
) && (!(dirpath
= talloc_strdup(ctx
,"")))) {
266 DEBUG(0, ("talloc_strdup failed\n"));
268 return NT_STATUS_NO_MEMORY
;
272 * stat the name - if it exists then we are all done!
275 if (posix_pathnames
) {
276 ret
= SMB_VFS_LSTAT(conn
,name
,&st
);
278 ret
= SMB_VFS_STAT(conn
,name
,&st
);
282 /* Ensure we catch all names with in "/."
283 this is disallowed under Windows. */
284 const char *p
= strstr(name
, "/."); /* mb safe. */
287 /* Error code within a pathname. */
288 result
= NT_STATUS_OBJECT_PATH_NOT_FOUND
;
290 } else if (p
[2] == '\0') {
291 /* Error code at the end of a pathname. */
292 result
= NT_STATUS_OBJECT_NAME_INVALID
;
296 stat_cache_add(orig_path
, name
, conn
->case_sensitive
);
297 DEBUG(5,("conversion finished %s -> %s\n",orig_path
, name
));
302 DEBUG(5,("unix_convert begin: name = %s, dirpath = %s, start = %s\n",
303 name
, dirpath
, start
));
306 * A special case - if we don't have any mangling chars and are case
307 * sensitive or the underlying filesystem is case insentive then searching
311 if ((conn
->case_sensitive
|| !(conn
->fs_capabilities
& FILE_CASE_SENSITIVE_SEARCH
)) &&
312 !mangle_is_mangled(name
, conn
->params
)) {
317 * is_mangled() was changed to look at an entire pathname, not
318 * just a component. JRA.
321 if (mangle_is_mangled(start
, conn
->params
)) {
322 component_was_mangled
= True
;
326 * Now we need to recursively match the name against the real
327 * directory structure.
331 * Match each part of the path name separately, trying the names
332 * as is first, then trying to scan the directory for matching names.
335 for (; start
; start
= (end
?end
+1:(char *)NULL
)) {
337 * Pinpoint the end of this section of the filename.
339 /* mb safe. '/' can't be in any encoded char. */
340 end
= strchr(start
, '/');
343 * Chop the name at this point.
349 if (pp_saved_last_component
) {
350 TALLOC_FREE(*pp_saved_last_component
);
351 *pp_saved_last_component
= talloc_strdup(ctx
,
352 end
? end
+ 1 : start
);
353 if (!*pp_saved_last_component
) {
354 DEBUG(0, ("talloc failed\n"));
355 return NT_STATUS_NO_MEMORY
;
359 /* The name cannot have a component of "." */
363 /* Error code at the end of a pathname. */
364 result
= NT_STATUS_OBJECT_NAME_INVALID
;
366 result
= determine_path_error(end
+1,
367 allow_wcard_last_component
);
372 /* The name cannot have a wildcard if it's not
373 the last component. */
375 name_has_wildcard
= ms_has_wild(start
);
377 /* Wildcard not valid anywhere. */
378 if (name_has_wildcard
&& !allow_wcard_last_component
) {
379 result
= NT_STATUS_OBJECT_NAME_INVALID
;
383 /* Wildcards never valid within a pathname. */
384 if (name_has_wildcard
&& end
) {
385 result
= NT_STATUS_OBJECT_NAME_INVALID
;
390 * Check if the name exists up to this point.
393 if (posix_pathnames
) {
394 ret
= SMB_VFS_LSTAT(conn
,name
, &st
);
396 ret
= SMB_VFS_STAT(conn
,name
, &st
);
401 * It exists. it must either be a directory or this must
402 * be the last part of the path for it to be OK.
404 if (end
&& !(st
.st_mode
& S_IFDIR
)) {
406 * An intermediate part of the name isn't
409 DEBUG(5,("Not a dir %s\n",start
));
412 * We need to return the fact that the
413 * intermediate name resolution failed. This
414 * is used to return an error of ERRbadpath
415 * rather than ERRbadfile. Some Windows
416 * applications depend on the difference between
419 result
= NT_STATUS_OBJECT_PATH_NOT_FOUND
;
425 * We just scanned for, and found the end of
426 * the path. We must return the valid stat
434 char *found_name
= NULL
;
436 /* Stat failed - ensure we don't use it. */
437 SET_STAT_INVALID(st
);
440 * Reset errno so we can detect
441 * directory open errors.
446 * Try to find this part of the path in the directory.
449 if (name_has_wildcard
||
450 (get_real_filename(conn
, dirpath
, start
,
452 &found_name
) == -1)) {
457 * An intermediate part of the name
460 DEBUG(5,("Intermediate not found %s\n",
465 * We need to return the fact that the
466 * intermediate name resolution failed.
467 * This is used to return an error of
468 * ERRbadpath rather than ERRbadfile.
469 * Some Windows applications depend on
470 * the difference between these two
475 * ENOENT, ENOTDIR and ELOOP all map
476 * to NT_STATUS_OBJECT_PATH_NOT_FOUND
477 * in the filename walk.
480 if (errno
== ENOENT
||
484 NT_STATUS_OBJECT_PATH_NOT_FOUND
;
488 map_nt_error_from_unix(errno
);
494 * ENOENT/EACCESS are the only valid errors
495 * here. EACCESS needs handling here for
496 * "dropboxes", i.e. directories where users
497 * can only put stuff with permission -wx.
499 if ((errno
!= 0) && (errno
!= ENOENT
)
500 && (errno
!= EACCES
)) {
502 * ENOTDIR and ELOOP both map to
503 * NT_STATUS_OBJECT_PATH_NOT_FOUND
504 * in the filename walk.
506 if (errno
== ENOTDIR
||
509 NT_STATUS_OBJECT_PATH_NOT_FOUND
;
512 map_nt_error_from_unix(errno
);
518 * Just the last part of the name doesn't exist.
519 * We need to strupper() or strlower() it as
520 * this conversion may be used for file creation
521 * purposes. Fix inspired by
522 * Thomas Neumann <t.neumann@iku-ag.de>.
524 if (!conn
->case_preserve
||
525 (mangle_is_8_3(start
, False
,
527 !conn
->short_case_preserve
)) {
529 lp_defaultcase(SNUM(conn
)));
533 * check on the mangled stack to see if we can
534 * recover the base of the filename.
537 if (mangle_is_mangled(start
, conn
->params
)
538 && mangle_lookup_name_from_8_3(ctx
,
543 size_t start_ofs
= start
- name
;
545 if (*dirpath
!= '\0') {
546 tmp
= talloc_asprintf(ctx
,
549 TALLOC_FREE(unmangled
);
555 DEBUG(0, ("talloc failed\n"));
556 return NT_STATUS_NO_MEMORY
;
560 start
= name
+ start_ofs
;
561 end
= start
+ strlen(start
);
564 DEBUG(5,("New file %s\n",start
));
570 * Restore the rest of the string. If the string was
571 * mangled the size may have changed.
575 size_t start_ofs
= start
- name
;
577 if (*dirpath
!= '\0') {
578 tmp
= talloc_asprintf(ctx
,
583 tmp
= talloc_asprintf(ctx
,
588 DEBUG(0, ("talloc_asprintf failed\n"));
589 return NT_STATUS_NO_MEMORY
;
593 start
= name
+ start_ofs
;
594 end
= start
+ strlen(found_name
);
598 size_t start_ofs
= start
- name
;
600 if (*dirpath
!= '\0') {
601 tmp
= talloc_asprintf(ctx
,
605 tmp
= talloc_strdup(ctx
,
609 DEBUG(0, ("talloc failed\n"));
610 return NT_STATUS_NO_MEMORY
;
614 start
= name
+ start_ofs
;
617 * We just scanned for, and found the end of
618 * the path. We must return a valid stat struct
622 if (posix_pathnames
) {
623 ret
= SMB_VFS_LSTAT(conn
,name
, &st
);
625 ret
= SMB_VFS_STAT(conn
,name
, &st
);
631 SET_STAT_INVALID(st
);
635 TALLOC_FREE(found_name
);
641 * We should never provide different behaviors
642 * depending on DEVELOPER!!!
644 if (VALID_STAT(st
)) {
646 get_file_infos(vfs_file_id_from_sbuf(conn
, &st
),
647 &delete_pending
, NULL
);
648 if (delete_pending
) {
649 result
= NT_STATUS_DELETE_PENDING
;
656 * Add to the dirpath that we have resolved so far.
659 if (*dirpath
!= '\0') {
660 char *tmp
= talloc_asprintf(ctx
,
661 "%s/%s", dirpath
, start
);
663 DEBUG(0, ("talloc_asprintf failed\n"));
664 return NT_STATUS_NO_MEMORY
;
666 TALLOC_FREE(dirpath
);
670 TALLOC_FREE(dirpath
);
671 if (!(dirpath
= talloc_strdup(ctx
,start
))) {
672 DEBUG(0, ("talloc_strdup failed\n"));
673 return NT_STATUS_NO_MEMORY
;
678 * Don't cache a name with mangled or wildcard components
679 * as this can change the size.
682 if(!component_was_mangled
&& !name_has_wildcard
) {
683 stat_cache_add(orig_path
, dirpath
,
684 conn
->case_sensitive
);
688 * Restore the / that we wiped out earlier.
696 * Don't cache a name with mangled or wildcard components
697 * as this can change the size.
700 if(!component_was_mangled
&& !name_has_wildcard
) {
701 stat_cache_add(orig_path
, name
, conn
->case_sensitive
);
705 * The name has been resolved.
708 DEBUG(5,("conversion finished %s -> %s\n",orig_path
, name
));
711 if (stream
!= NULL
) {
714 result
= build_stream_path(ctx
, conn
, orig_path
, name
, stream
,
716 if (!NT_STATUS_IS_OK(result
)) {
720 DEBUG(10, ("build_stream_path returned %s\n", tmp
));
725 *pp_conv_path
= name
;
726 TALLOC_FREE(dirpath
);
729 DEBUG(10, ("dirpath = [%s] start = [%s]\n", dirpath
, start
));
730 if (*dirpath
!= '\0') {
731 *pp_conv_path
= talloc_asprintf(ctx
,
732 "%s/%s", dirpath
, start
);
734 *pp_conv_path
= talloc_strdup(ctx
, start
);
736 if (!*pp_conv_path
) {
737 DEBUG(0, ("talloc_asprintf failed\n"));
738 return NT_STATUS_NO_MEMORY
;
741 TALLOC_FREE(dirpath
);
745 /****************************************************************************
746 Check a filename - possibly calling check_reduced_name.
747 This is called by every routine before it allows an operation on a filename.
748 It does any final confirmation necessary to ensure that the filename is
749 a valid one for the user to access.
750 ****************************************************************************/
752 NTSTATUS
check_name(connection_struct
*conn
, const char *name
)
754 if (IS_VETO_PATH(conn
, name
)) {
755 /* Is it not dot or dot dot. */
756 if (!((name
[0] == '.') && (!name
[1] ||
757 (name
[1] == '.' && !name
[2])))) {
758 DEBUG(5,("check_name: file path name %s vetoed\n",
760 return map_nt_error_from_unix(ENOENT
);
764 if (!lp_widelinks(SNUM(conn
)) || !lp_symlinks(SNUM(conn
))) {
765 NTSTATUS status
= check_reduced_name(conn
,name
);
766 if (!NT_STATUS_IS_OK(status
)) {
767 DEBUG(5,("check_name: name %s failed with %s\n",name
,
776 /****************************************************************************
777 Check if two filenames are equal.
778 This needs to be careful about whether we are case sensitive.
779 ****************************************************************************/
781 static bool fname_equal(const char *name1
, const char *name2
,
784 /* Normal filename handling */
785 if (case_sensitive
) {
786 return(strcmp(name1
,name2
) == 0);
789 return(strequal(name1
,name2
));
792 /****************************************************************************
793 Scan a directory to find a filename, matching without case sensitivity.
794 If the name looks like a mangled name then try via the mangling functions
795 ****************************************************************************/
797 static int get_real_filename_full_scan(connection_struct
*conn
,
798 const char *path
, const char *name
,
800 TALLOC_CTX
*mem_ctx
, char **found_name
)
802 struct smb_Dir
*cur_dir
;
804 char *unmangled_name
= NULL
;
807 /* handle null paths */
808 if ((path
== NULL
) || (*path
== 0)) {
812 /* If we have a case-sensitive filesystem, it doesn't do us any
813 * good to search for a name. If a case variation of the name was
814 * there, then the original stat(2) would have found it.
816 if (!mangled
&& !(conn
->fs_capabilities
& FILE_CASE_SENSITIVE_SEARCH
)) {
822 * The incoming name can be mangled, and if we de-mangle it
823 * here it will not compare correctly against the filename (name2)
824 * read from the directory and then mangled by the name_to_8_3()
825 * call. We need to mangle both names or neither.
828 * Fix for bug found by Dina Fine. If in case sensitive mode then
829 * the mangle cache is no good (3 letter extension could be wrong
830 * case - so don't demangle in this case - leave as mangled and
831 * allow the mangling of the directory entry read (which is done
832 * case insensitively) to match instead. This will lead to more
833 * false positive matches but we fail completely without it. JRA.
836 if (mangled
&& !conn
->case_sensitive
) {
837 mangled
= !mangle_lookup_name_from_8_3(talloc_tos(), name
,
841 /* Name is now unmangled. */
842 name
= unmangled_name
;
846 /* open the directory */
847 if (!(cur_dir
= OpenDir(talloc_tos(), conn
, path
, NULL
, 0))) {
848 DEBUG(3,("scan dir didn't open dir [%s]\n",path
));
849 TALLOC_FREE(unmangled_name
);
853 /* now scan for matching names */
855 while ((dname
= ReadDirName(cur_dir
, &curpos
, NULL
))) {
857 /* Is it dot or dot dot. */
858 if (ISDOT(dname
) || ISDOTDOT(dname
)) {
863 * At this point dname is the unmangled name.
864 * name is either mangled or not, depending on the state
865 * of the "mangled" variable. JRA.
869 * Check mangled name against mangled name, or unmangled name
870 * against unmangled name.
873 if ((mangled
&& mangled_equal(name
,dname
,conn
->params
)) ||
874 fname_equal(name
, dname
, conn
->case_sensitive
)) {
875 /* we've found the file, change it's name and return */
876 *found_name
= talloc_strdup(mem_ctx
, dname
);
877 TALLOC_FREE(unmangled_name
);
878 TALLOC_FREE(cur_dir
);
887 TALLOC_FREE(unmangled_name
);
888 TALLOC_FREE(cur_dir
);
893 /****************************************************************************
894 Wrapper around the vfs get_real_filename and the full directory scan
896 ****************************************************************************/
898 int get_real_filename(connection_struct
*conn
, const char *path
,
899 const char *name
, TALLOC_CTX
*mem_ctx
,
905 mangled
= mangle_is_mangled(name
, conn
->params
);
908 return get_real_filename_full_scan(conn
, path
, name
, mangled
,
909 mem_ctx
, found_name
);
912 /* Try the vfs first to take advantage of case-insensitive stat. */
913 ret
= SMB_VFS_GET_REAL_FILENAME(conn
, path
, name
, mem_ctx
, found_name
);
916 * If the case-insensitive stat was successful, or returned an error
917 * other than EOPNOTSUPP then there is no need to fall back on the
918 * full directory scan.
920 if (ret
== 0 || (ret
== -1 && errno
!= EOPNOTSUPP
)) {
924 return get_real_filename_full_scan(conn
, path
, name
, mangled
, mem_ctx
,
928 static NTSTATUS
build_stream_path(TALLOC_CTX
*mem_ctx
,
929 connection_struct
*conn
,
930 const char *orig_path
,
931 const char *basepath
,
932 const char *streamname
,
933 SMB_STRUCT_STAT
*pst
,
939 unsigned int i
, num_streams
;
940 struct stream_struct
*streams
= NULL
;
942 result
= talloc_asprintf(mem_ctx
, "%s%s", basepath
, streamname
);
943 if (result
== NULL
) {
944 return NT_STATUS_NO_MEMORY
;
947 if (SMB_VFS_STAT(conn
, result
, &st
) == 0) {
953 if (errno
!= ENOENT
) {
954 status
= map_nt_error_from_unix(errno
);
955 DEBUG(10, ("vfs_stat failed: %s\n", nt_errstr(status
)));
959 status
= SMB_VFS_STREAMINFO(conn
, NULL
, basepath
, mem_ctx
,
960 &num_streams
, &streams
);
962 if (NT_STATUS_EQUAL(status
, NT_STATUS_OBJECT_NAME_NOT_FOUND
)) {
963 SET_STAT_INVALID(*pst
);
968 if (!NT_STATUS_IS_OK(status
)) {
969 DEBUG(10, ("vfs_streaminfo failed: %s\n", nt_errstr(status
)));
973 for (i
=0; i
<num_streams
; i
++) {
974 DEBUG(10, ("comparing [%s] and [%s]: ",
975 streamname
, streams
[i
].name
));
976 if (fname_equal(streamname
, streams
[i
].name
,
977 conn
->case_sensitive
)) {
978 DEBUGADD(10, ("equal\n"));
981 DEBUGADD(10, ("not equal\n"));
984 if (i
== num_streams
) {
985 SET_STAT_INVALID(*pst
);
987 TALLOC_FREE(streams
);
993 result
= talloc_asprintf(mem_ctx
, "%s%s", basepath
, streams
[i
].name
);
994 if (result
== NULL
) {
995 status
= NT_STATUS_NO_MEMORY
;
999 SET_STAT_INVALID(*pst
);
1001 if (SMB_VFS_STAT(conn
, result
, pst
) == 0) {
1002 stat_cache_add(orig_path
, result
, conn
->case_sensitive
);
1006 TALLOC_FREE(streams
);
1007 return NT_STATUS_OK
;
1010 TALLOC_FREE(result
);
1011 TALLOC_FREE(streams
);