4 * Implement a fixed mapping of forbidden NT characters in filenames that are
5 * used a lot by the CAD package Catia.
7 * Catia V4 on AIX uses characters like "<*$ a *lot*, all forbidden under
10 * Copyright (C) Volker Lendecke, 2005
11 * Copyright (C) Aravind Srinivasan, 2009
12 * Copyright (C) Guenter Kukkukk, 2013
13 * Copyright (C) Ralph Boehme, 2017
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 3 of the License, or
18 * (at your option) any later version.
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, see <http://www.gnu.org/licenses/>.
31 #include "smbd/smbd.h"
32 #include "lib/util/tevent_unix.h"
33 #include "lib/util/tevent_ntstatus.h"
34 #include "string_replace.h"
36 static int vfs_catia_debug_level = DBGC_VFS;
39 #define DBGC_CLASS vfs_catia_debug_level
41 struct share_mapping_entry {
43 struct share_mapping_entry *next;
44 struct char_mappings **mappings;
49 const struct catia_cache * const *busy;
52 char *orig_base_fname;
56 static struct share_mapping_entry *srt_head = NULL;
58 static struct share_mapping_entry *get_srt(connection_struct *conn,
59 struct share_mapping_entry **global)
61 struct share_mapping_entry *share;
63 for (share = srt_head; share != NULL; share = share->next) {
64 if (share->snum == GLOBAL_SECTION_SNUM)
67 if (share->snum == SNUM(conn))
74 static struct share_mapping_entry *add_srt(int snum, const char **mappings)
76 struct share_mapping_entry *sme = NULL;
78 sme = talloc_zero(NULL, struct share_mapping_entry);
86 if (mappings == NULL) {
91 sme->mappings = string_replace_init_map(sme, mappings);
96 static bool init_mappings(connection_struct *conn,
97 struct share_mapping_entry **selected_out)
99 const char **mappings = NULL;
100 struct share_mapping_entry *share_level = NULL;
101 struct share_mapping_entry *global = NULL;
103 /* check srt cache */
104 share_level = get_srt(conn, &global);
106 *selected_out = share_level;
107 return (share_level->mappings != NULL);
110 /* see if we have a global setting */
113 mappings = lp_parm_string_list(-1, "catia", "mappings", NULL);
114 global = add_srt(GLOBAL_SECTION_SNUM, mappings);
117 /* no global setting - what about share level ? */
118 mappings = lp_parm_string_list(SNUM(conn), "catia", "mappings", NULL);
119 share_level = add_srt(SNUM(conn), mappings);
121 if (share_level->mappings) {
122 (*selected_out) = share_level;
125 if (global->mappings) {
126 share_level->mappings = global->mappings;
127 (*selected_out) = share_level;
134 static NTSTATUS catia_string_replace_allocate(connection_struct *conn,
137 enum vfs_translate_direction direction)
139 struct share_mapping_entry *selected;
142 if (!init_mappings(conn, &selected)) {
143 /* No mappings found. Just use the old name */
144 *mapped_name = talloc_strdup(talloc_tos(), name_in);
147 return NT_STATUS_NO_MEMORY;
152 status = string_replace_allocate(conn,
161 static int catia_connect(struct vfs_handle_struct *handle,
166 * Unless we have an async implementation of get_dos_attributes turn
169 lp_do_parameter(SNUM(handle->conn), "smbd:async dosmode", "false");
171 return SMB_VFS_NEXT_CONNECT(handle, service, user);
175 * TRANSLATE_NAME call which converts the given name to
176 * "WINDOWS displayable" name
178 static NTSTATUS catia_translate_name(struct vfs_handle_struct *handle,
179 const char *orig_name,
180 enum vfs_translate_direction direction,
186 NTSTATUS status, ret;
189 * Copy the supplied name and free the memory for mapped_name,
190 * already allocated by the caller.
191 * We will be allocating new memory for mapped_name in
192 * catia_string_replace_allocate
194 name = talloc_strdup(talloc_tos(), orig_name);
197 return NT_STATUS_NO_MEMORY;
199 status = catia_string_replace_allocate(handle->conn, name,
200 &mapped_name, direction);
203 if (!NT_STATUS_IS_OK(status)) {
207 ret = SMB_VFS_NEXT_TRANSLATE_NAME(handle, mapped_name, direction,
208 mem_ctx, pmapped_name);
210 if (NT_STATUS_EQUAL(ret, NT_STATUS_NONE_MAPPED)) {
211 *pmapped_name = talloc_move(mem_ctx, &mapped_name);
212 /* we need to return the former translation result here */
215 TALLOC_FREE(mapped_name);
221 #define CATIA_DEBUG_CC(lvl, cc, fsp) \
222 catia_debug_cc((lvl), (cc), (fsp), __location__);
224 static void catia_debug_cc(int lvl,
225 struct catia_cache *cc,
227 const char *location)
229 DEBUG(lvl, ("%s: cc [%p] cc->busy [%p] "
231 "fsp [%p] fsp name [%s] "
234 "orig_base_fname [%s] "
238 cc->is_fsp_ext ? "yes" : "no",
239 fsp, fsp_str_dbg(fsp),
240 cc->orig_fname, cc->fname,
241 cc->orig_base_fname, cc->base_fname));
244 static void catia_free_cc(struct catia_cache **_cc,
245 vfs_handle_struct *handle,
248 struct catia_cache *cc = *_cc;
250 if (cc->is_fsp_ext) {
251 VFS_REMOVE_FSP_EXTENSION(handle, fsp);
260 static struct catia_cache *catia_validate_and_apply_cc(
261 vfs_handle_struct *handle,
263 const struct catia_cache * const *busy,
264 bool *make_tmp_cache)
266 struct catia_cache *cc = NULL;
268 *make_tmp_cache = false;
270 cc = (struct catia_cache *)VFS_FETCH_FSP_EXTENSION(handle, fsp);
275 if (cc->busy != NULL) {
276 if (cc->busy == busy) {
277 /* This should never happen */
278 CATIA_DEBUG_CC(0, cc, fsp);
279 smb_panic(__location__);
283 * Recursion. Validate names, the names in the fsp's should be
284 * the translated names we had set.
287 if ((cc->fname != fsp->fsp_name->base_name)
289 ((fsp->base_fsp != NULL) &&
290 (cc->base_fname != fsp->base_fsp->fsp_name->base_name)))
292 CATIA_DEBUG_CC(10, cc, fsp);
295 * Names changed. Setting don't expose the cache on the
296 * fsp and ask the caller to create a temporary cache.
298 *make_tmp_cache = true;
303 * Ok, a validated cache while in a recursion, just let the
304 * caller detect that cc->busy is != busy and there's
305 * nothing else to do.
307 CATIA_DEBUG_CC(10, cc, fsp);
311 /* Not in a recursion */
313 if ((cc->orig_fname != fsp->fsp_name->base_name)
315 ((fsp->base_fsp != NULL) &&
316 (cc->orig_base_fname != fsp->base_fsp->fsp_name->base_name)))
319 * fsp names changed, this can happen in an rename op.
320 * Trigger recreation as a full fledged fsp extension.
323 CATIA_DEBUG_CC(10, cc, fsp);
324 catia_free_cc(&cc, handle, fsp);
330 * Ok, we found a valid cache entry, no recursion. Just set translated
331 * names from the cache and mark the cc as busy.
333 fsp->fsp_name->base_name = cc->fname;
334 if (fsp->base_fsp != NULL) {
335 fsp->base_fsp->fsp_name->base_name = cc->base_fname;
339 CATIA_DEBUG_CC(10, cc, fsp);
343 #define CATIA_FETCH_FSP_PRE_NEXT(mem_ctx, handle, fsp, _cc) \
344 catia_fetch_fsp_pre_next((mem_ctx), (handle), (fsp), (_cc), __func__);
346 static int catia_fetch_fsp_pre_next(TALLOC_CTX *mem_ctx,
347 vfs_handle_struct *handle,
349 struct catia_cache **_cc,
350 const char *function)
352 const struct catia_cache * const *busy =
353 (const struct catia_cache * const *)_cc;
354 struct catia_cache *cc = NULL;
356 bool make_tmp_cache = false;
360 DBG_DEBUG("Called from [%s]\n", function);
362 cc = catia_validate_and_apply_cc(handle,
367 if (cc->busy != busy) {
374 if (!make_tmp_cache) {
375 cc = VFS_ADD_FSP_EXTENSION(
376 handle, fsp, struct catia_cache, NULL);
380 *cc = (struct catia_cache) {
384 mem_ctx = VFS_MEMCTX_FSP_EXTENSION(handle, fsp);
385 if (mem_ctx == NULL) {
386 DBG_ERR("VFS_MEMCTX_FSP_EXTENSION failed\n");
387 catia_free_cc(&cc, handle, fsp);
391 cc = talloc_zero(mem_ctx, struct catia_cache);
399 status = catia_string_replace_allocate(handle->conn,
400 fsp->fsp_name->base_name,
402 vfs_translate_to_unix);
403 if (!NT_STATUS_IS_OK(status)) {
404 catia_free_cc(&cc, handle, fsp);
405 errno = map_errno_from_nt_status(status);
408 talloc_steal(mem_ctx, cc->fname);
410 if (fsp->base_fsp != NULL) {
411 status = catia_string_replace_allocate(
413 fsp->base_fsp->fsp_name->base_name,
415 vfs_translate_to_unix);
416 if (!NT_STATUS_IS_OK(status)) {
417 catia_free_cc(&cc, handle, fsp);
418 errno = map_errno_from_nt_status(status);
421 talloc_steal(mem_ctx, cc->base_fname);
424 cc->orig_fname = fsp->fsp_name->base_name;
425 fsp->fsp_name->base_name = cc->fname;
427 if (fsp->base_fsp != NULL) {
428 cc->orig_base_fname = fsp->base_fsp->fsp_name->base_name;
429 fsp->base_fsp->fsp_name->base_name = cc->base_fname;
433 CATIA_DEBUG_CC(10, cc, fsp);
440 #define CATIA_FETCH_FSP_POST_NEXT(_cc, fsp) do { \
441 int catia_saved_errno = errno; \
442 catia_fetch_fsp_post_next((_cc), (fsp), __func__); \
443 errno = catia_saved_errno; \
446 static void catia_fetch_fsp_post_next(struct catia_cache **_cc,
448 const char *function)
450 const struct catia_cache * const *busy =
451 (const struct catia_cache * const *)_cc;
452 struct catia_cache *cc = *_cc;
454 DBG_DEBUG("Called from [%s]\n", function);
458 * This can happen when recursing in the VFS on the fsp when the
459 * pre_next func noticed the recursion and set out cc pointer to
465 if (cc->busy != busy) {
466 CATIA_DEBUG_CC(0, cc, fsp);
467 smb_panic(__location__);
474 fsp->fsp_name->base_name = cc->orig_fname;
475 if (fsp->base_fsp != NULL) {
476 fsp->base_fsp->fsp_name->base_name = cc->orig_base_fname;
479 CATIA_DEBUG_CC(10, cc, fsp);
481 if (!cc->is_fsp_ext) {
488 static int catia_openat(vfs_handle_struct *handle,
489 const struct files_struct *dirfsp,
490 const struct smb_filename *smb_fname_in,
495 struct smb_filename *smb_fname = NULL;
496 struct catia_cache *cc = NULL;
497 char *mapped_name = NULL;
502 status = catia_string_replace_allocate(handle->conn,
503 smb_fname_in->base_name,
505 vfs_translate_to_unix);
506 if (!NT_STATUS_IS_OK(status)) {
510 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
512 TALLOC_FREE(mapped_name);
516 smb_fname = cp_smb_filename(talloc_tos(), smb_fname_in);
517 if (smb_fname == NULL) {
518 TALLOC_FREE(mapped_name);
522 smb_fname->base_name = mapped_name;
524 ret = SMB_VFS_NEXT_OPENAT(handle,
534 TALLOC_FREE(smb_fname);
535 TALLOC_FREE(mapped_name);
536 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
537 if (saved_errno != 0) {
543 static int catia_renameat(vfs_handle_struct *handle,
544 files_struct *srcfsp,
545 const struct smb_filename *smb_fname_src,
546 files_struct *dstfsp,
547 const struct smb_filename *smb_fname_dst)
549 TALLOC_CTX *ctx = talloc_tos();
550 struct smb_filename *smb_fname_src_tmp = NULL;
551 struct smb_filename *smb_fname_dst_tmp = NULL;
552 char *src_name_mapped = NULL;
553 char *dst_name_mapped = NULL;
557 status = catia_string_replace_allocate(handle->conn,
558 smb_fname_src->base_name,
559 &src_name_mapped, vfs_translate_to_unix);
560 if (!NT_STATUS_IS_OK(status)) {
561 errno = map_errno_from_nt_status(status);
565 status = catia_string_replace_allocate(handle->conn,
566 smb_fname_dst->base_name,
567 &dst_name_mapped, vfs_translate_to_unix);
568 if (!NT_STATUS_IS_OK(status)) {
569 errno = map_errno_from_nt_status(status);
573 /* Setup temporary smb_filename structs. */
574 smb_fname_src_tmp = cp_smb_filename(ctx, smb_fname_src);
575 if (smb_fname_src_tmp == NULL) {
580 smb_fname_dst_tmp = cp_smb_filename(ctx, smb_fname_dst);
581 if (smb_fname_dst_tmp == NULL) {
586 smb_fname_src_tmp->base_name = src_name_mapped;
587 smb_fname_dst_tmp->base_name = dst_name_mapped;
588 DEBUG(10, ("converted old name: %s\n",
589 smb_fname_str_dbg(smb_fname_src_tmp)));
590 DEBUG(10, ("converted new name: %s\n",
591 smb_fname_str_dbg(smb_fname_dst_tmp)));
593 ret = SMB_VFS_NEXT_RENAMEAT(handle,
600 TALLOC_FREE(src_name_mapped);
601 TALLOC_FREE(dst_name_mapped);
602 TALLOC_FREE(smb_fname_src_tmp);
603 TALLOC_FREE(smb_fname_dst_tmp);
608 static int catia_stat(vfs_handle_struct *handle,
609 struct smb_filename *smb_fname)
616 status = catia_string_replace_allocate(handle->conn,
617 smb_fname->base_name,
618 &name, vfs_translate_to_unix);
619 if (!NT_STATUS_IS_OK(status)) {
620 errno = map_errno_from_nt_status(status);
624 tmp_base_name = smb_fname->base_name;
625 smb_fname->base_name = name;
627 ret = SMB_VFS_NEXT_STAT(handle, smb_fname);
628 smb_fname->base_name = tmp_base_name;
634 static int catia_lstat(vfs_handle_struct *handle,
635 struct smb_filename *smb_fname)
642 status = catia_string_replace_allocate(handle->conn,
643 smb_fname->base_name,
644 &name, vfs_translate_to_unix);
645 if (!NT_STATUS_IS_OK(status)) {
646 errno = map_errno_from_nt_status(status);
650 tmp_base_name = smb_fname->base_name;
651 smb_fname->base_name = name;
653 ret = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
654 smb_fname->base_name = tmp_base_name;
660 static int catia_unlinkat(vfs_handle_struct *handle,
661 struct files_struct *dirfsp,
662 const struct smb_filename *smb_fname,
665 struct catia_cache *cc = NULL;
666 struct smb_filename *smb_fname_tmp = NULL;
671 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, dirfsp, &cc);
676 status = catia_string_replace_allocate(handle->conn,
677 smb_fname->base_name,
678 &name, vfs_translate_to_unix);
679 if (!NT_STATUS_IS_OK(status)) {
680 errno = map_errno_from_nt_status(status);
684 /* Setup temporary smb_filename structs. */
685 smb_fname_tmp = cp_smb_filename(talloc_tos(), smb_fname);
686 if (smb_fname_tmp == NULL) {
691 smb_fname_tmp->base_name = name;
692 smb_fname_tmp->fsp = smb_fname->fsp;
694 ret = SMB_VFS_NEXT_UNLINKAT(handle,
698 TALLOC_FREE(smb_fname_tmp);
702 CATIA_FETCH_FSP_POST_NEXT(&cc, dirfsp);
706 static int catia_lchown(vfs_handle_struct *handle,
707 const struct smb_filename *smb_fname,
715 struct smb_filename *catia_smb_fname = NULL;
717 status = catia_string_replace_allocate(handle->conn,
718 smb_fname->base_name,
720 vfs_translate_to_unix);
721 if (!NT_STATUS_IS_OK(status)) {
722 errno = map_errno_from_nt_status(status);
725 catia_smb_fname = synthetic_smb_fname(talloc_tos(),
731 if (catia_smb_fname == NULL) {
737 ret = SMB_VFS_NEXT_LCHOWN(handle, catia_smb_fname, uid, gid);
740 TALLOC_FREE(catia_smb_fname);
745 static int catia_mkdirat(vfs_handle_struct *handle,
746 struct files_struct *dirfsp,
747 const struct smb_filename *smb_fname,
753 struct smb_filename *catia_smb_fname = NULL;
755 status = catia_string_replace_allocate(handle->conn,
756 smb_fname->base_name,
758 vfs_translate_to_unix);
759 if (!NT_STATUS_IS_OK(status)) {
760 errno = map_errno_from_nt_status(status);
763 catia_smb_fname = synthetic_smb_fname(talloc_tos(),
769 if (catia_smb_fname == NULL) {
775 ret = SMB_VFS_NEXT_MKDIRAT(handle,
780 TALLOC_FREE(catia_smb_fname);
785 static int catia_chdir(vfs_handle_struct *handle,
786 const struct smb_filename *smb_fname)
789 struct smb_filename *catia_smb_fname = NULL;
793 status = catia_string_replace_allocate(handle->conn,
794 smb_fname->base_name,
796 vfs_translate_to_unix);
797 if (!NT_STATUS_IS_OK(status)) {
798 errno = map_errno_from_nt_status(status);
802 catia_smb_fname = synthetic_smb_fname(talloc_tos(),
808 if (catia_smb_fname == NULL) {
813 ret = SMB_VFS_NEXT_CHDIR(handle, catia_smb_fname);
815 TALLOC_FREE(catia_smb_fname);
820 static int catia_fntimes(vfs_handle_struct *handle,
822 struct smb_file_time *ft)
824 struct catia_cache *cc = NULL;
827 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
832 ret = SMB_VFS_NEXT_FNTIMES(handle, fsp, ft);
834 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
839 static struct smb_filename *
840 catia_realpath(vfs_handle_struct *handle,
842 const struct smb_filename *smb_fname)
844 char *mapped_name = NULL;
845 struct smb_filename *catia_smb_fname = NULL;
846 struct smb_filename *return_fname = NULL;
849 status = catia_string_replace_allocate(handle->conn,
850 smb_fname->base_name,
851 &mapped_name, vfs_translate_to_unix);
852 if (!NT_STATUS_IS_OK(status)) {
853 errno = map_errno_from_nt_status(status);
857 catia_smb_fname = synthetic_smb_fname(talloc_tos(),
863 if (catia_smb_fname == NULL) {
864 TALLOC_FREE(mapped_name);
868 return_fname = SMB_VFS_NEXT_REALPATH(handle, ctx, catia_smb_fname);
869 TALLOC_FREE(mapped_name);
870 TALLOC_FREE(catia_smb_fname);
874 static int catia_chflags(struct vfs_handle_struct *handle,
875 const struct smb_filename *smb_fname,
879 struct smb_filename *catia_smb_fname = NULL;
883 status = catia_string_replace_allocate(handle->conn,
884 smb_fname->base_name,
886 vfs_translate_to_unix);
887 if (!NT_STATUS_IS_OK(status)) {
888 errno = map_errno_from_nt_status(status);
891 catia_smb_fname = synthetic_smb_fname(talloc_tos(),
897 if (catia_smb_fname == NULL) {
903 ret = SMB_VFS_NEXT_CHFLAGS(handle, catia_smb_fname, flags);
905 TALLOC_FREE(catia_smb_fname);
911 catia_fstreaminfo(struct vfs_handle_struct *handle,
912 struct files_struct *fsp,
914 unsigned int *_num_streams,
915 struct stream_struct **_streams)
917 char *mapped_name = NULL;
920 struct smb_filename *catia_smb_fname = NULL;
921 struct smb_filename *smb_fname = NULL;
922 unsigned int num_streams = 0;
923 struct stream_struct *streams = NULL;
925 smb_fname = fsp->fsp_name;
929 status = catia_string_replace_allocate(handle->conn,
930 smb_fname->base_name,
932 vfs_translate_to_unix);
933 if (!NT_STATUS_IS_OK(status)) {
937 status = synthetic_pathref(talloc_tos(),
938 handle->conn->cwd_fsp,
946 if (!NT_STATUS_IS_OK(status)) {
947 TALLOC_FREE(mapped_name);
951 status = SMB_VFS_NEXT_FSTREAMINFO(handle,
952 catia_smb_fname->fsp,
956 TALLOC_FREE(mapped_name);
957 TALLOC_FREE(catia_smb_fname);
958 if (!NT_STATUS_IS_OK(status)) {
963 * Translate stream names just like the base names
965 for (i = 0; i < num_streams; i++) {
967 * Strip ":" prefix and ":$DATA" suffix to get a
968 * "pure" stream name and only translate that.
970 void *old_ptr = streams[i].name;
971 char *stream_name = streams[i].name + 1;
972 char *stream_type = strrchr_m(stream_name, ':');
974 if (stream_type != NULL) {
979 status = catia_string_replace_allocate(handle->conn,
982 vfs_translate_to_windows);
983 if (!NT_STATUS_IS_OK(status)) {
984 TALLOC_FREE(streams);
988 if (stream_type != NULL) {
989 streams[i].name = talloc_asprintf(streams,
994 streams[i].name = talloc_asprintf(streams,
998 TALLOC_FREE(mapped_name);
999 TALLOC_FREE(old_ptr);
1000 if (streams[i].name == NULL) {
1001 TALLOC_FREE(streams);
1002 return NT_STATUS_NO_MEMORY;
1006 *_num_streams = num_streams;
1007 *_streams = streams;
1008 return NT_STATUS_OK;
1011 static NTSTATUS catia_get_nt_acl_at(struct vfs_handle_struct *handle,
1012 struct files_struct *dirfsp,
1013 const struct smb_filename *smb_fname,
1014 uint32_t security_info,
1015 TALLOC_CTX *mem_ctx,
1016 struct security_descriptor **ppdesc)
1018 char *mapped_name = NULL;
1019 const char *path = smb_fname->base_name;
1020 struct smb_filename *mapped_smb_fname = NULL;
1023 SMB_ASSERT(dirfsp == handle->conn->cwd_fsp);
1025 status = catia_string_replace_allocate(handle->conn,
1026 path, &mapped_name, vfs_translate_to_unix);
1027 if (!NT_STATUS_IS_OK(status)) {
1028 errno = map_errno_from_nt_status(status);
1031 mapped_smb_fname = synthetic_smb_fname(talloc_tos(),
1037 if (mapped_smb_fname == NULL) {
1038 TALLOC_FREE(mapped_name);
1039 return NT_STATUS_NO_MEMORY;
1042 status = SMB_VFS_NEXT_GET_NT_ACL_AT(handle,
1048 TALLOC_FREE(mapped_name);
1049 TALLOC_FREE(mapped_smb_fname);
1055 catia_sys_acl_get_file(vfs_handle_struct *handle,
1056 const struct smb_filename *smb_fname,
1057 SMB_ACL_TYPE_T type,
1058 TALLOC_CTX *mem_ctx)
1060 char *mapped_name = NULL;
1061 struct smb_filename *mapped_smb_fname = NULL;
1064 int saved_errno = 0;
1066 status = catia_string_replace_allocate(handle->conn,
1067 smb_fname->base_name,
1069 vfs_translate_to_unix);
1070 if (!NT_STATUS_IS_OK(status)) {
1071 errno = map_errno_from_nt_status(status);
1072 return (SMB_ACL_T)NULL;
1075 mapped_smb_fname = synthetic_smb_fname(talloc_tos(),
1081 if (mapped_smb_fname == NULL) {
1082 TALLOC_FREE(mapped_name);
1084 return (SMB_ACL_T)NULL;
1087 ret = SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, mapped_smb_fname,
1089 if (ret == (SMB_ACL_T)NULL) {
1090 saved_errno = errno;
1092 TALLOC_FREE(mapped_smb_fname);
1093 TALLOC_FREE(mapped_name);
1094 if (saved_errno != 0) {
1095 errno = saved_errno;
1101 catia_getxattr(vfs_handle_struct *handle,
1102 const struct smb_filename *smb_fname,
1107 struct smb_filename *mapped_smb_fname = NULL;
1108 char *mapped_name = NULL;
1109 char *mapped_ea_name = NULL;
1112 int saved_errno = 0;
1114 status = catia_string_replace_allocate(handle->conn,
1115 smb_fname->base_name,
1117 vfs_translate_to_unix);
1118 if (!NT_STATUS_IS_OK(status)) {
1119 errno = map_errno_from_nt_status(status);
1123 status = catia_string_replace_allocate(handle->conn,
1124 name, &mapped_ea_name, vfs_translate_to_unix);
1125 if (!NT_STATUS_IS_OK(status)) {
1126 TALLOC_FREE(mapped_name);
1127 errno = map_errno_from_nt_status(status);
1131 mapped_smb_fname = synthetic_smb_fname(talloc_tos(),
1137 if (mapped_smb_fname == NULL) {
1138 TALLOC_FREE(mapped_name);
1139 TALLOC_FREE(mapped_ea_name);
1144 ret = SMB_VFS_NEXT_GETXATTR(handle, mapped_smb_fname,
1145 mapped_ea_name, value, size);
1147 saved_errno = errno;
1149 TALLOC_FREE(mapped_name);
1150 TALLOC_FREE(mapped_ea_name);
1151 TALLOC_FREE(mapped_smb_fname);
1152 if (saved_errno != 0) {
1153 errno = saved_errno;
1159 static int catia_fstat(vfs_handle_struct *handle,
1161 SMB_STRUCT_STAT *sbuf)
1163 struct catia_cache *cc = NULL;
1166 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1171 ret = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
1173 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1178 static ssize_t catia_pread(vfs_handle_struct *handle,
1179 files_struct *fsp, void *data,
1180 size_t n, off_t offset)
1182 struct catia_cache *cc = NULL;
1186 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1191 result = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
1193 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1198 static ssize_t catia_pwrite(vfs_handle_struct *handle,
1199 files_struct *fsp, const void *data,
1200 size_t n, off_t offset)
1202 struct catia_cache *cc = NULL;
1206 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1211 result = SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
1213 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1218 static int catia_ftruncate(struct vfs_handle_struct *handle,
1219 struct files_struct *fsp,
1222 struct catia_cache *cc = NULL;
1225 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1230 ret = SMB_VFS_NEXT_FTRUNCATE(handle, fsp, offset);
1232 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1237 static int catia_fallocate(struct vfs_handle_struct *handle,
1238 struct files_struct *fsp,
1243 struct catia_cache *cc = NULL;
1246 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1251 ret = SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
1253 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1258 static ssize_t catia_fgetxattr(struct vfs_handle_struct *handle,
1259 struct files_struct *fsp,
1264 char *mapped_xattr_name = NULL;
1268 status = catia_string_replace_allocate(handle->conn,
1269 name, &mapped_xattr_name,
1270 vfs_translate_to_unix);
1271 if (!NT_STATUS_IS_OK(status)) {
1272 errno = map_errno_from_nt_status(status);
1276 result = SMB_VFS_NEXT_FGETXATTR(handle, fsp, mapped_xattr_name,
1279 TALLOC_FREE(mapped_xattr_name);
1284 static ssize_t catia_flistxattr(struct vfs_handle_struct *handle,
1285 struct files_struct *fsp,
1289 struct catia_cache *cc = NULL;
1293 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1298 result = SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
1300 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1305 static int catia_fremovexattr(struct vfs_handle_struct *handle,
1306 struct files_struct *fsp,
1309 char *mapped_name = NULL;
1313 status = catia_string_replace_allocate(handle->conn,
1314 name, &mapped_name, vfs_translate_to_unix);
1315 if (!NT_STATUS_IS_OK(status)) {
1316 errno = map_errno_from_nt_status(status);
1320 ret = SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, mapped_name);
1322 TALLOC_FREE(mapped_name);
1327 static int catia_fsetxattr(struct vfs_handle_struct *handle,
1328 struct files_struct *fsp,
1334 char *mapped_xattr_name = NULL;
1338 status = catia_string_replace_allocate(
1339 handle->conn, name, &mapped_xattr_name, vfs_translate_to_unix);
1340 if (!NT_STATUS_IS_OK(status)) {
1341 errno = map_errno_from_nt_status(status);
1345 ret = SMB_VFS_NEXT_FSETXATTR(handle, fsp, mapped_xattr_name,
1346 value, size, flags);
1348 TALLOC_FREE(mapped_xattr_name);
1353 static SMB_ACL_T catia_sys_acl_get_fd(vfs_handle_struct *handle,
1355 TALLOC_CTX *mem_ctx)
1357 struct catia_cache *cc = NULL;
1358 struct smb_acl_t *result = NULL;
1361 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1366 result = SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, mem_ctx);
1368 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1373 static int catia_sys_acl_blob_get_fd(vfs_handle_struct *handle,
1375 TALLOC_CTX *mem_ctx,
1376 char **blob_description,
1379 struct catia_cache *cc = NULL;
1382 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1387 ret = SMB_VFS_NEXT_SYS_ACL_BLOB_GET_FD(handle, fsp, mem_ctx,
1388 blob_description, blob);
1390 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1395 static int catia_sys_acl_set_fd(vfs_handle_struct *handle,
1397 SMB_ACL_TYPE_T type,
1400 struct catia_cache *cc = NULL;
1403 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1408 ret = SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, type, theacl);
1410 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1415 static NTSTATUS catia_fget_nt_acl(vfs_handle_struct *handle,
1417 uint32_t security_info,
1418 TALLOC_CTX *mem_ctx,
1419 struct security_descriptor **ppdesc)
1421 struct catia_cache *cc = NULL;
1425 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1427 return map_nt_error_from_unix(errno);
1430 status = SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info,
1433 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1438 static NTSTATUS catia_fset_nt_acl(vfs_handle_struct *handle,
1440 uint32_t security_info_sent,
1441 const struct security_descriptor *psd)
1443 struct catia_cache *cc = NULL;
1447 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1449 return map_nt_error_from_unix(errno);
1452 status = SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
1454 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1459 static NTSTATUS catia_fset_dos_attributes(struct vfs_handle_struct *handle,
1460 struct files_struct *fsp,
1463 struct catia_cache *cc = NULL;
1467 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1469 return map_nt_error_from_unix(errno);
1472 status = SMB_VFS_NEXT_FSET_DOS_ATTRIBUTES(handle, fsp, dosmode);
1474 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1479 static NTSTATUS catia_fget_dos_attributes(struct vfs_handle_struct *handle,
1480 struct files_struct *fsp,
1483 struct catia_cache *cc = NULL;
1487 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1489 return map_nt_error_from_unix(errno);
1492 status = SMB_VFS_NEXT_FGET_DOS_ATTRIBUTES(handle, fsp, dosmode);
1494 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1499 static int catia_fchown(vfs_handle_struct *handle,
1504 struct catia_cache *cc = NULL;
1507 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1512 ret = SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
1514 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1519 static int catia_fchmod(vfs_handle_struct *handle,
1523 struct catia_cache *cc = NULL;
1526 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1531 ret = SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
1533 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1538 struct catia_pread_state {
1540 struct vfs_aio_state vfs_aio_state;
1541 struct files_struct *fsp;
1542 struct catia_cache *cc;
1545 static void catia_pread_done(struct tevent_req *subreq);
1547 static struct tevent_req *catia_pread_send(struct vfs_handle_struct *handle,
1548 TALLOC_CTX *mem_ctx,
1549 struct tevent_context *ev,
1550 struct files_struct *fsp,
1555 struct tevent_req *req = NULL, *subreq = NULL;
1556 struct catia_pread_state *state = NULL;
1559 req = tevent_req_create(mem_ctx, &state,
1560 struct catia_pread_state);
1566 ret = CATIA_FETCH_FSP_PRE_NEXT(state, handle, fsp, &state->cc);
1568 tevent_req_error(req, errno);
1569 return tevent_req_post(req, ev);
1572 subreq = SMB_VFS_NEXT_PREAD_SEND(state, ev, handle, fsp, data,
1574 if (tevent_req_nomem(subreq, req)) {
1575 return tevent_req_post(req, ev);
1577 tevent_req_set_callback(subreq, catia_pread_done, req);
1582 static void catia_pread_done(struct tevent_req *subreq)
1584 struct tevent_req *req = tevent_req_callback_data(
1585 subreq, struct tevent_req);
1586 struct catia_pread_state *state = tevent_req_data(
1587 req, struct catia_pread_state);
1589 state->ret = SMB_VFS_PREAD_RECV(subreq, &state->vfs_aio_state);
1590 TALLOC_FREE(subreq);
1592 CATIA_FETCH_FSP_POST_NEXT(&state->cc, state->fsp);
1594 tevent_req_done(req);
1597 static ssize_t catia_pread_recv(struct tevent_req *req,
1598 struct vfs_aio_state *vfs_aio_state)
1600 struct catia_pread_state *state = tevent_req_data(
1601 req, struct catia_pread_state);
1603 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1607 *vfs_aio_state = state->vfs_aio_state;
1611 struct catia_pwrite_state {
1613 struct vfs_aio_state vfs_aio_state;
1614 struct files_struct *fsp;
1615 struct catia_cache *cc;
1618 static void catia_pwrite_done(struct tevent_req *subreq);
1620 static struct tevent_req *catia_pwrite_send(struct vfs_handle_struct *handle,
1621 TALLOC_CTX *mem_ctx,
1622 struct tevent_context *ev,
1623 struct files_struct *fsp,
1628 struct tevent_req *req = NULL, *subreq = NULL;
1629 struct catia_pwrite_state *state = NULL;
1632 req = tevent_req_create(mem_ctx, &state,
1633 struct catia_pwrite_state);
1639 ret = CATIA_FETCH_FSP_PRE_NEXT(state, handle, fsp, &state->cc);
1641 tevent_req_error(req, errno);
1642 return tevent_req_post(req, ev);
1645 subreq = SMB_VFS_NEXT_PWRITE_SEND(state, ev, handle, fsp, data,
1647 if (tevent_req_nomem(subreq, req)) {
1648 return tevent_req_post(req, ev);
1650 tevent_req_set_callback(subreq, catia_pwrite_done, req);
1655 static void catia_pwrite_done(struct tevent_req *subreq)
1657 struct tevent_req *req = tevent_req_callback_data(
1658 subreq, struct tevent_req);
1659 struct catia_pwrite_state *state = tevent_req_data(
1660 req, struct catia_pwrite_state);
1662 state->ret = SMB_VFS_PWRITE_RECV(subreq, &state->vfs_aio_state);
1663 TALLOC_FREE(subreq);
1665 CATIA_FETCH_FSP_POST_NEXT(&state->cc, state->fsp);
1667 tevent_req_done(req);
1670 static ssize_t catia_pwrite_recv(struct tevent_req *req,
1671 struct vfs_aio_state *vfs_aio_state)
1673 struct catia_pwrite_state *state = tevent_req_data(
1674 req, struct catia_pwrite_state);
1676 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1680 *vfs_aio_state = state->vfs_aio_state;
1684 static off_t catia_lseek(vfs_handle_struct *handle,
1689 struct catia_cache *cc = NULL;
1693 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1698 result = SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
1700 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1705 struct catia_fsync_state {
1707 struct vfs_aio_state vfs_aio_state;
1708 struct files_struct *fsp;
1709 struct catia_cache *cc;
1712 static void catia_fsync_done(struct tevent_req *subreq);
1714 static struct tevent_req *catia_fsync_send(struct vfs_handle_struct *handle,
1715 TALLOC_CTX *mem_ctx,
1716 struct tevent_context *ev,
1717 struct files_struct *fsp)
1719 struct tevent_req *req = NULL, *subreq = NULL;
1720 struct catia_fsync_state *state = NULL;
1723 req = tevent_req_create(mem_ctx, &state,
1724 struct catia_fsync_state);
1730 ret = CATIA_FETCH_FSP_PRE_NEXT(state, handle, fsp, &state->cc);
1732 tevent_req_error(req, errno);
1733 return tevent_req_post(req, ev);
1736 subreq = SMB_VFS_NEXT_FSYNC_SEND(state, ev, handle, fsp);
1737 if (tevent_req_nomem(subreq, req)) {
1738 return tevent_req_post(req, ev);
1740 tevent_req_set_callback(subreq, catia_fsync_done, req);
1745 static void catia_fsync_done(struct tevent_req *subreq)
1747 struct tevent_req *req = tevent_req_callback_data(
1748 subreq, struct tevent_req);
1749 struct catia_fsync_state *state = tevent_req_data(
1750 req, struct catia_fsync_state);
1752 state->ret = SMB_VFS_FSYNC_RECV(subreq, &state->vfs_aio_state);
1753 TALLOC_FREE(subreq);
1755 CATIA_FETCH_FSP_POST_NEXT(&state->cc, state->fsp);
1757 tevent_req_done(req);
1760 static int catia_fsync_recv(struct tevent_req *req,
1761 struct vfs_aio_state *vfs_aio_state)
1763 struct catia_fsync_state *state = tevent_req_data(
1764 req, struct catia_fsync_state);
1766 if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
1770 *vfs_aio_state = state->vfs_aio_state;
1774 static bool catia_lock(vfs_handle_struct *handle,
1781 struct catia_cache *cc = NULL;
1785 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1790 ok = SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
1792 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1797 static int catia_kernel_flock(struct vfs_handle_struct *handle,
1798 struct files_struct *fsp,
1799 uint32_t share_access,
1800 uint32_t access_mask)
1802 struct catia_cache *cc = NULL;
1805 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1810 ret = SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_access, access_mask);
1812 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1817 static int catia_linux_setlease(vfs_handle_struct *handle,
1821 struct catia_cache *cc = NULL;
1824 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1829 ret = SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
1831 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1836 static bool catia_getlock(vfs_handle_struct *handle,
1843 struct catia_cache *cc = NULL;
1847 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1852 ok = SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
1854 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1859 static bool catia_strict_lock_check(struct vfs_handle_struct *handle,
1860 struct files_struct *fsp,
1861 struct lock_struct *plock)
1863 struct catia_cache *cc = NULL;
1867 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1872 ok = SMB_VFS_NEXT_STRICT_LOCK_CHECK(handle, fsp, plock);
1874 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1879 static NTSTATUS catia_fsctl(struct vfs_handle_struct *handle,
1880 struct files_struct *fsp,
1884 const uint8_t *_in_data,
1886 uint8_t **_out_data,
1887 uint32_t max_out_len,
1891 struct catia_cache *cc = NULL;
1894 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1896 return map_nt_error_from_unix(errno);
1899 result = SMB_VFS_NEXT_FSCTL(handle,
1910 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1915 static NTSTATUS catia_fget_compression(vfs_handle_struct *handle,
1916 TALLOC_CTX *mem_ctx,
1917 struct files_struct *fsp,
1918 uint16_t *_compression_fmt)
1921 struct catia_cache *cc = NULL;
1924 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1926 return map_nt_error_from_unix(errno);
1929 result = SMB_VFS_NEXT_FGET_COMPRESSION(handle,
1934 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1939 static NTSTATUS catia_set_compression(vfs_handle_struct *handle,
1940 TALLOC_CTX *mem_ctx,
1941 struct files_struct *fsp,
1942 uint16_t compression_fmt)
1945 struct catia_cache *cc = NULL;
1948 ret = CATIA_FETCH_FSP_PRE_NEXT(talloc_tos(), handle, fsp, &cc);
1950 return map_nt_error_from_unix(errno);
1953 result = SMB_VFS_NEXT_SET_COMPRESSION(handle, mem_ctx, fsp,
1956 CATIA_FETCH_FSP_POST_NEXT(&cc, fsp);
1961 static NTSTATUS catia_create_dfs_pathat(struct vfs_handle_struct *handle,
1962 struct files_struct *dirfsp,
1963 const struct smb_filename *smb_fname,
1964 const struct referral *reflist,
1965 size_t referral_count)
1967 char *mapped_name = NULL;
1968 const char *path = smb_fname->base_name;
1969 struct smb_filename *mapped_smb_fname = NULL;
1972 status = catia_string_replace_allocate(handle->conn,
1975 vfs_translate_to_unix);
1976 if (!NT_STATUS_IS_OK(status)) {
1977 errno = map_errno_from_nt_status(status);
1980 mapped_smb_fname = synthetic_smb_fname(talloc_tos(),
1986 if (mapped_smb_fname == NULL) {
1987 TALLOC_FREE(mapped_name);
1988 return NT_STATUS_NO_MEMORY;
1991 status = SMB_VFS_NEXT_CREATE_DFS_PATHAT(handle,
1996 TALLOC_FREE(mapped_name);
1997 TALLOC_FREE(mapped_smb_fname);
2001 static NTSTATUS catia_read_dfs_pathat(struct vfs_handle_struct *handle,
2002 TALLOC_CTX *mem_ctx,
2003 struct files_struct *dirfsp,
2004 struct smb_filename *smb_fname,
2005 struct referral **ppreflist,
2006 size_t *preferral_count)
2008 char *mapped_name = NULL;
2009 const char *path = smb_fname->base_name;
2010 struct smb_filename *mapped_smb_fname = NULL;
2013 status = catia_string_replace_allocate(handle->conn,
2016 vfs_translate_to_unix);
2017 if (!NT_STATUS_IS_OK(status)) {
2018 errno = map_errno_from_nt_status(status);
2021 mapped_smb_fname = synthetic_smb_fname(talloc_tos(),
2027 if (mapped_smb_fname == NULL) {
2028 TALLOC_FREE(mapped_name);
2029 return NT_STATUS_NO_MEMORY;
2032 status = SMB_VFS_NEXT_READ_DFS_PATHAT(handle,
2038 if (NT_STATUS_IS_OK(status)) {
2039 /* Return any stat(2) info. */
2040 smb_fname->st = mapped_smb_fname->st;
2043 TALLOC_FREE(mapped_name);
2044 TALLOC_FREE(mapped_smb_fname);
2048 static struct vfs_fn_pointers vfs_catia_fns = {
2049 .connect_fn = catia_connect,
2051 /* Directory operations */
2052 .mkdirat_fn = catia_mkdirat,
2054 /* File operations */
2055 .openat_fn = catia_openat,
2056 .pread_fn = catia_pread,
2057 .pread_send_fn = catia_pread_send,
2058 .pread_recv_fn = catia_pread_recv,
2059 .pwrite_fn = catia_pwrite,
2060 .pwrite_send_fn = catia_pwrite_send,
2061 .pwrite_recv_fn = catia_pwrite_recv,
2062 .lseek_fn = catia_lseek,
2063 .renameat_fn = catia_renameat,
2064 .fsync_send_fn = catia_fsync_send,
2065 .fsync_recv_fn = catia_fsync_recv,
2066 .stat_fn = catia_stat,
2067 .fstat_fn = catia_fstat,
2068 .lstat_fn = catia_lstat,
2069 .unlinkat_fn = catia_unlinkat,
2070 .fchmod_fn = catia_fchmod,
2071 .fchown_fn = catia_fchown,
2072 .lchown_fn = catia_lchown,
2073 .chdir_fn = catia_chdir,
2074 .fntimes_fn = catia_fntimes,
2075 .ftruncate_fn = catia_ftruncate,
2076 .fallocate_fn = catia_fallocate,
2077 .lock_fn = catia_lock,
2078 .kernel_flock_fn = catia_kernel_flock,
2079 .linux_setlease_fn = catia_linux_setlease,
2080 .getlock_fn = catia_getlock,
2081 .realpath_fn = catia_realpath,
2082 .chflags_fn = catia_chflags,
2083 .fstreaminfo_fn = catia_fstreaminfo,
2084 .strict_lock_check_fn = catia_strict_lock_check,
2085 .translate_name_fn = catia_translate_name,
2086 .fsctl_fn = catia_fsctl,
2087 .get_dos_attributes_send_fn = vfs_not_implemented_get_dos_attributes_send,
2088 .get_dos_attributes_recv_fn = vfs_not_implemented_get_dos_attributes_recv,
2089 .fset_dos_attributes_fn = catia_fset_dos_attributes,
2090 .fget_dos_attributes_fn = catia_fget_dos_attributes,
2091 .fget_compression_fn = catia_fget_compression,
2092 .set_compression_fn = catia_set_compression,
2093 .create_dfs_pathat_fn = catia_create_dfs_pathat,
2094 .read_dfs_pathat_fn = catia_read_dfs_pathat,
2096 /* NT ACL operations. */
2097 .get_nt_acl_at_fn = catia_get_nt_acl_at,
2098 .fget_nt_acl_fn = catia_fget_nt_acl,
2099 .fset_nt_acl_fn = catia_fset_nt_acl,
2101 /* POSIX ACL operations. */
2102 .sys_acl_get_file_fn = catia_sys_acl_get_file,
2103 .sys_acl_get_fd_fn = catia_sys_acl_get_fd,
2104 .sys_acl_blob_get_fd_fn = catia_sys_acl_blob_get_fd,
2105 .sys_acl_set_fd_fn = catia_sys_acl_set_fd,
2107 /* EA operations. */
2108 .getxattr_fn = catia_getxattr,
2109 .getxattrat_send_fn = vfs_not_implemented_getxattrat_send,
2110 .getxattrat_recv_fn = vfs_not_implemented_getxattrat_recv,
2111 .fgetxattr_fn = catia_fgetxattr,
2112 .flistxattr_fn = catia_flistxattr,
2113 .fremovexattr_fn = catia_fremovexattr,
2114 .fsetxattr_fn = catia_fsetxattr,
2118 NTSTATUS vfs_catia_init(TALLOC_CTX *ctx)
2122 ret = smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "catia",
2124 if (!NT_STATUS_IS_OK(ret))
2127 vfs_catia_debug_level = debug_add_class("catia");
2128 if (vfs_catia_debug_level == -1) {
2129 vfs_catia_debug_level = DBGC_VFS;
2130 DEBUG(0, ("vfs_catia: Couldn't register custom debugging "
2133 DEBUG(10, ("vfs_catia: Debug class number of "
2134 "'catia': %d\n", vfs_catia_debug_level));