s3:vfs: add vfs_rename_how to SMB_VFS_RENAMEAT()

This will support renameat2-like operations in future.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15693

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

examples/VFS/skel_opaque.c

@@ -298,7 +298,8 @@ static int skel_renameat(vfs_handle_struct *handle,
 		       files_struct *srcfsp,
 		       const struct smb_filename *smb_fname_src,
 		       files_struct *dstfsp,
-		       const struct smb_filename *smb_fname_dst)
+		       const struct smb_filename *smb_fname_dst,
+		       const struct vfs_rename_how *how)
 {
 	errno = ENOSYS;
 	return -1;

examples/VFS/skel_transparent.c

@@ -384,13 +384,15 @@ static int skel_renameat(vfs_handle_struct *handle,
 		       files_struct *srcfsp,
 		       const struct smb_filename *smb_fname_src,
 		       files_struct *dstfsp,
-		       const struct smb_filename *smb_fname_dst)
+		       const struct smb_filename *smb_fname_dst,
+		       const struct vfs_rename_how *how)
 {
 	return SMB_VFS_NEXT_RENAMEAT(handle,
 			srcfsp,
 			smb_fname_src,
 			dstfsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			how);
 }
 
 struct skel_fsync_state {

source3/include/vfs.h

@@ -381,9 +381,11 @@
  * Change to Version 49 - will ship with 4.19
  * Version 49 - remove seekdir and telldir
  * Version 49 - remove "sbuf" argument from readdir_fn()
+ * Change to Version 50 - will ship with 4.22
+ * Version 50 - Change SMB_VFS_RENAMEAT() add vfs_rename_how
  */
 
-#define SMB_VFS_INTERFACE_VERSION 49
+#define SMB_VFS_INTERFACE_VERSION 50
 
 /*
     All intercepted VFS operations must be declared as static functions inside module source
@@ -918,6 +920,10 @@ struct vfs_open_how {
 	uint64_t resolve;
 };
 
+struct vfs_rename_how {
+	int flags;
+};
+
 /*
     Available VFS operations. These values must be in sync with vfs_ops struct
     (struct vfs_fn_pointers and struct vfs_handle_pointers inside of struct vfs_ops).
@@ -1029,7 +1035,8 @@ struct vfs_fn_pointers {
 			 struct files_struct *srcdir_fsp,
 			 const struct smb_filename *smb_fname_src,
 			 struct files_struct *dstdir_fsp,
-			 const struct smb_filename *smb_fname_dst);
+			 const struct smb_filename *smb_fname_dst,
+			 const struct vfs_rename_how *how);
 	struct tevent_req *(*fsync_send_fn)(struct vfs_handle_struct *handle,
 					    TALLOC_CTX *mem_ctx,
 					    struct tevent_context *ev,
@@ -1535,7 +1542,8 @@ int smb_vfs_call_renameat(struct vfs_handle_struct *handle,
 			struct files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			struct files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst);
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how);
 
 struct tevent_req *smb_vfs_call_fsync_send(struct vfs_handle_struct *handle,
 					   TALLOC_CTX *mem_ctx,
@@ -1970,7 +1978,8 @@ int vfs_not_implemented_renameat(vfs_handle_struct *handle,
 			       files_struct *srcfsp,
 			       const struct smb_filename *smb_fname_src,
 			       files_struct *dstfsp,
-			       const struct smb_filename *smb_fname_dst);
+			       const struct smb_filename *smb_fname_dst,
+			       const struct vfs_rename_how *how);
 struct tevent_req *vfs_not_implemented_fsync_send(struct vfs_handle_struct *handle,
 						  TALLOC_CTX *mem_ctx,
 						  struct tevent_context *ev,

source3/include/vfs_macros.h

@@ -194,10 +194,10 @@
 #define SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, count) \
 	smb_vfs_call_recvfile((handle)->next, (fromfd), (tofsp), (offset), (count))
 
-#define SMB_VFS_RENAMEAT(conn, oldfsp, old, newfsp, new) \
+#define SMB_VFS_RENAMEAT(conn, oldfsp, old, newfsp, newname, how) \
-	smb_vfs_call_renameat((conn)->vfs_handles, (oldfsp), (old), (newfsp), (new))
+	smb_vfs_call_renameat((conn)->vfs_handles, (oldfsp), (old), (newfsp), (newname), (how))
-#define SMB_VFS_NEXT_RENAMEAT(handle, oldfsp, old, newfsp, new) \
+#define SMB_VFS_NEXT_RENAMEAT(handle, oldfsp, old, newfsp, newname, how) \
-	smb_vfs_call_renameat((handle)->next, (oldfsp), (old), (newfsp), (new))
+	smb_vfs_call_renameat((handle)->next, (oldfsp), (old), (newfsp), (newname), (how))
 
 #define SMB_VFS_FSYNC_SEND(mem_ctx, ev, fsp) \
 	smb_vfs_call_fsync_send((fsp)->conn->vfs_handles, (mem_ctx), (ev), \

source3/modules/vfs_audit.c

@@ -246,7 +246,8 @@ static int audit_renameat(vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	struct smb_filename *full_fname_src = NULL;
 	struct smb_filename *full_fname_dst = NULL;
@@ -272,7 +273,8 @@ static int audit_renameat(vfs_handle_struct *handle,
 			srcfsp,
 			smb_fname_src,
 			dstfsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			how);
 	if (result == -1) {
 		saved_errno = errno;
 	}

source3/modules/vfs_cap.c

@@ -192,7 +192,8 @@ static int cap_renameat(vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	char *capold = NULL;
 	char *capnew = NULL;
@@ -245,7 +246,8 @@ static int cap_renameat(vfs_handle_struct *handle,
 				srcfsp->conn->cwd_fsp,
 				smb_fname_src_tmp,
 				dstfsp->conn->cwd_fsp,
-				smb_fname_dst_tmp);
+				smb_fname_dst_tmp,
+				how);
 
  out:
 

source3/modules/vfs_catia.c

@@ -541,7 +541,8 @@ static int catia_renameat(vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	TALLOC_CTX *ctx = talloc_tos();
 	struct smb_filename *smb_fname_src_tmp = NULL;
@@ -591,7 +592,8 @@ static int catia_renameat(vfs_handle_struct *handle,
 			srcfsp,
 			smb_fname_src_tmp,
 			dstfsp,
-			smb_fname_dst_tmp);
+			smb_fname_dst_tmp,
+			how);
 
 out:
 	TALLOC_FREE(src_name_mapped);

source3/modules/vfs_ceph.c

@@ -713,7 +713,8 @@ static int cephwrap_renameat(struct vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	struct smb_filename *full_fname_src = NULL;
 	struct smb_filename *full_fname_dst = NULL;
@@ -725,6 +726,11 @@ static int cephwrap_renameat(struct vfs_handle_struct *handle,
 		return result;
 	}
 
+	if (how->flags != 0) {
+		errno = EINVAL;
+		return -1;
+	}
+
 	full_fname_src = full_path_from_dirfsp_atname(talloc_tos(),
 						  srcfsp,
 						  smb_fname_src);

source3/modules/vfs_ceph_new.c

@@ -1874,7 +1874,8 @@ static int vfs_ceph_renameat(struct vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	struct vfs_ceph_fh *src_dircfh = NULL;
 	struct vfs_ceph_fh *dst_dircfh = NULL;
@@ -1886,6 +1887,11 @@ static int vfs_ceph_renameat(struct vfs_handle_struct *handle,
 		return result;
 	}
 
+	if (how->flags != 0) {
+		errno = EINVAL;
+		return -1;
+	}
+
 	result = vfs_ceph_fetch_fh(handle, srcfsp, &src_dircfh);
 	if (result != 0) {
 		goto out;

source3/modules/vfs_ceph_snapshots.c

@@ -753,7 +753,8 @@ static int ceph_snap_gmt_renameat(vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	int ret;
 	time_t timestamp_src, timestamp_dst;
@@ -784,7 +785,8 @@ static int ceph_snap_gmt_renameat(vfs_handle_struct *handle,
 				srcfsp,
 				smb_fname_src,
 				dstfsp,
-				smb_fname_dst);
+				smb_fname_dst,
+				how);
 }
 
 /* block links from writeable shares to snapshots for now, like other modules */

source3/modules/vfs_crossrename.c

@@ -144,7 +144,8 @@ static int crossrename_renameat(vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	int result = -1;
 
@@ -159,7 +160,8 @@ static int crossrename_renameat(vfs_handle_struct *handle,
 				       srcfsp,
 				       smb_fname_src,
 				       dstfsp,
-				       smb_fname_dst);
+				       smb_fname_dst,
+				       how);
 
 	if ((result == -1) && (errno == EXDEV)) {
 		/* Rename across filesystems needed. */

source3/modules/vfs_default.c

@@ -1287,7 +1287,8 @@ static int vfswrap_renameat(vfs_handle_struct *handle,
 			  files_struct *srcfsp,
 			  const struct smb_filename *smb_fname_src,
 			  files_struct *dstfsp,
-			  const struct smb_filename *smb_fname_dst)
+			  const struct smb_filename *smb_fname_dst,
+			  const struct vfs_rename_how *how)
 {
 	int result = -1;
 
@@ -1296,6 +1297,12 @@ static int vfswrap_renameat(vfs_handle_struct *handle,
 	SMB_ASSERT(!is_named_stream(smb_fname_src));
 	SMB_ASSERT(!is_named_stream(smb_fname_dst));
 
+	if (how->flags != 0) {
+		END_PROFILE(syscall_renameat);
+		errno = EINVAL;
+		return -1;
+	}
+
 	result = renameat(fsp_get_pathref_fd(srcfsp),
 			smb_fname_src->base_name,
 			fsp_get_pathref_fd(dstfsp),

source3/modules/vfs_extd_audit.c

@@ -277,7 +277,8 @@ static int audit_renameat(vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	struct smb_filename *full_fname_src = NULL;
 	struct smb_filename *full_fname_dst = NULL;
@@ -305,7 +306,8 @@ static int audit_renameat(vfs_handle_struct *handle,
 			srcfsp,
 			smb_fname_src,
 			dstfsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			how);
 	if (result == -1) {
 		saved_errno = errno;
 	}

source3/modules/vfs_fruit.c

@@ -1895,7 +1895,8 @@ static int fruit_renameat(struct vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	int rc = -1;
 	struct fruit_config_data *config = NULL;
@@ -1915,7 +1916,8 @@ static int fruit_renameat(struct vfs_handle_struct *handle,
 				srcfsp,
 				smb_fname_src,
 				dstfsp,
-				smb_fname_dst);
+				smb_fname_dst,
+				how);
 	if (rc != 0) {
 		return -1;
 	}
@@ -1944,7 +1946,8 @@ static int fruit_renameat(struct vfs_handle_struct *handle,
 			srcfsp,
 			src_adp_smb_fname,
 			dstfsp,
-			dst_adp_smb_fname);
+			dst_adp_smb_fname,
+			how);
 	if (errno == ENOENT) {
 		rc = 0;
 	}

source3/modules/vfs_full_audit.c

@@ -1402,7 +1402,8 @@ static int smb_full_audit_renameat(vfs_handle_struct *handle,
 				files_struct *srcfsp,
 				const struct smb_filename *smb_fname_src,
 				files_struct *dstfsp,
-				const struct smb_filename *smb_fname_dst)
+				const struct smb_filename *smb_fname_dst,
+				const struct vfs_rename_how *how)
 {
 	int result;
 	int saved_errno;
@@ -1429,7 +1430,8 @@ static int smb_full_audit_renameat(vfs_handle_struct *handle,
 				srcfsp,
 				smb_fname_src,
 				dstfsp,
-				smb_fname_dst);
+				smb_fname_dst,
+				how);
 
 	if (result == -1) {
 		saved_errno = errno;

source3/modules/vfs_glusterfs.c

@@ -1231,7 +1231,8 @@ static int vfs_gluster_renameat(struct vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	int ret;
 
@@ -1241,6 +1242,12 @@ static int vfs_gluster_renameat(struct vfs_handle_struct *handle,
 
 	START_PROFILE(syscall_renameat);
 
+	if (how->flags != 0) {
+		END_PROFILE(syscall_renameat);
+		errno = EINVAL;
+		return -1;
+	}
+
 	src_pglfd = vfs_gluster_fetch_glfd(handle, srcfsp);
 	if (src_pglfd == NULL) {
 		END_PROFILE(syscall_renameat);
@@ -1263,6 +1270,12 @@ static int vfs_gluster_renameat(struct vfs_handle_struct *handle,
 
 	START_PROFILE(syscall_renameat);
 
+	if (how->flags != 0) {
+		END_PROFILE(syscall_renameat);
+		errno = EINVAL;
+		return -1;
+	}
+
 	full_fname_src = full_path_from_dirfsp_atname(talloc_tos(),
 						      srcfsp,
 						      smb_fname_src);

source3/modules/vfs_media_harmony.c

@@ -1195,7 +1195,8 @@ static int mh_renameat(vfs_handle_struct *handle,
 		files_struct *srcfsp,
 		const struct smb_filename *smb_fname_src,
 		files_struct *dstfsp,
-		const struct smb_filename *smb_fname_dst)
+		const struct smb_filename *smb_fname_dst,
+		const struct vfs_rename_how *how)
 {
 	int status = -1;
 	struct smb_filename *full_fname_src = NULL;
@@ -1217,7 +1218,8 @@ static int mh_renameat(vfs_handle_struct *handle,
 				srcfsp,
 				smb_fname_src,
 				dstfsp,
-				smb_fname_dst);
+				smb_fname_dst,
+				how);
 		goto out;
 	}
 
@@ -1256,7 +1258,8 @@ static int mh_renameat(vfs_handle_struct *handle,
 				srcfsp->conn->cwd_fsp,
 				srcClientFname,
 				dstfsp->conn->cwd_fsp,
-				dstClientFname);
+				dstClientFname,
+				how);
 err:
 	TALLOC_FREE(full_fname_src);
 	TALLOC_FREE(full_fname_dst);

source3/modules/vfs_not_implemented.c

@@ -318,10 +318,11 @@ ssize_t vfs_not_implemented_recvfile(vfs_handle_struct *handle, int fromfd,
 
 _PUBLIC_
 int vfs_not_implemented_renameat(vfs_handle_struct *handle,
-			       files_struct *srcfsp,
+				 files_struct *srcfsp,
-			       const struct smb_filename *smb_fname_src,
+				 const struct smb_filename *smb_fname_src,
-			       files_struct *dstfsp,
+				 files_struct *dstfsp,
-			       const struct smb_filename *smb_fname_dst)
+				 const struct smb_filename *smb_fname_dst,
+				 const struct vfs_rename_how *how)
 {
 	errno = ENOSYS;
 	return -1;

source3/modules/vfs_recycle.c

@@ -487,6 +487,7 @@ static int recycle_unlink_internal(vfs_handle_struct *handle,
 	bool exist;
 	int rc = -1;
 	struct recycle_config_data *config = NULL;
+	struct vfs_rename_how rhow = { .flags = 0, };
 
 	SMB_VFS_HANDLE_GET_DATA(handle,
 				config,
@@ -706,7 +707,8 @@ static int recycle_unlink_internal(vfs_handle_struct *handle,
 			dirfsp,
 			smb_fname,
 			handle->conn->cwd_fsp,
-			smb_fname_final);
+			smb_fname_final,
+			&rhow);
 	if (rc != 0) {
 		DEBUG(3, ("recycle: Move error %d (%s), purging file %s "
 			  "(%s)\n", errno, strerror(errno),

source3/modules/vfs_shadow_copy2.c

@@ -1027,7 +1027,8 @@ static int shadow_copy2_renameat(vfs_handle_struct *handle,
 				files_struct *srcfsp,
 				const struct smb_filename *smb_fname_src,
 				files_struct *dstfsp,
-				const struct smb_filename *smb_fname_dst)
+				const struct smb_filename *smb_fname_dst,
+				const struct vfs_rename_how *how)
 {
 	time_t timestamp_src = 0;
 	time_t timestamp_dst = 0;
@@ -1069,7 +1070,8 @@ static int shadow_copy2_renameat(vfs_handle_struct *handle,
 			srcfsp,
 			smb_fname_src,
 			dstfsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			how);
 }
 
 static int shadow_copy2_symlinkat(vfs_handle_struct *handle,

source3/modules/vfs_snapper.c

@@ -1905,7 +1905,8 @@ static int snapper_gmt_renameat(vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	time_t timestamp_src, timestamp_dst;
 
@@ -1931,7 +1932,8 @@ static int snapper_gmt_renameat(vfs_handle_struct *handle,
 			srcfsp,
 			smb_fname_src,
 			dstfsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			how);
 }
 
 static int snapper_gmt_symlinkat(vfs_handle_struct *handle,

source3/modules/vfs_streams_depot.c

@@ -165,6 +165,7 @@ static char *stream_dir(vfs_handle_struct *handle,
 	char *rootdir = NULL;
 	struct smb_filename *rootdir_fname = NULL;
 	struct smb_filename *tmp_fname = NULL;
+	struct vfs_rename_how rhow = { .flags = 0, };
 	int ret;
 
 	check_valid = lp_parm_bool(SNUM(handle->conn),
@@ -310,11 +311,13 @@ static char *stream_dir(vfs_handle_struct *handle,
 				goto fail;
 			}
 
-			if (SMB_VFS_NEXT_RENAMEAT(handle,
+			ret = SMB_VFS_NEXT_RENAMEAT(handle,
 					handle->conn->cwd_fsp,
 					smb_fname_hash,
 					handle->conn->cwd_fsp,
-					smb_fname_new) == -1) {
+					smb_fname_new,
+					&rhow);
+			if (ret == -1) {
 				TALLOC_FREE(smb_fname_new);
 				if ((errno == EEXIST) || (errno == ENOTEMPTY)) {
 					goto again;
@@ -962,7 +965,8 @@ static int streams_depot_renameat(vfs_handle_struct *handle,
 				files_struct *srcfsp,
 				const struct smb_filename *smb_fname_src,
 				files_struct *dstfsp,
-				const struct smb_filename *smb_fname_dst)
+				const struct smb_filename *smb_fname_dst,
+				const struct vfs_rename_how *how)
 {
 	struct smb_filename *smb_fname_src_stream = NULL;
 	struct smb_filename *smb_fname_dst_stream = NULL;
@@ -984,7 +988,13 @@ static int streams_depot_renameat(vfs_handle_struct *handle,
 					srcfsp,
 					smb_fname_src,
 					dstfsp,
-					smb_fname_dst);
+					smb_fname_dst,
+					how);
+	}
+
+	if (how->flags != 0) {
+		errno = EINVAL;
+		goto done;
 	}
 
 	/* for now don't allow renames from or to the default stream */
@@ -1035,7 +1045,8 @@ static int streams_depot_renameat(vfs_handle_struct *handle,
 				handle->conn->cwd_fsp,
 				smb_fname_src_stream,
 				handle->conn->cwd_fsp,
-				smb_fname_dst_stream);
+				smb_fname_dst_stream,
+				how);
 
 done:
 	TALLOC_FREE(smb_fname_src_stream);

source3/modules/vfs_streams_xattr.c

@@ -537,7 +537,8 @@ static int streams_xattr_renameat(vfs_handle_struct *handle,
 				files_struct *srcfsp,
 				const struct smb_filename *smb_fname_src,
 				files_struct *dstfsp,
-				const struct smb_filename *smb_fname_dst)
+				const struct smb_filename *smb_fname_dst,
+				const struct vfs_rename_how *how)
 {
 	NTSTATUS status;
 	int ret = -1;
@@ -560,7 +561,13 @@ static int streams_xattr_renameat(vfs_handle_struct *handle,
 					srcfsp,
 					smb_fname_src,
 					dstfsp,
-					smb_fname_dst);
+					smb_fname_dst,
+					how);
+	}
+
+	if (how->flags != 0) {
+		errno = EINVAL;
+		goto done;
 	}
 
 	/* For now don't allow renames from or to the default stream. */

source3/modules/vfs_syncops.c

@@ -144,7 +144,8 @@ static int syncops_renameat(vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 
 	int ret;
@@ -160,7 +161,8 @@ static int syncops_renameat(vfs_handle_struct *handle,
 			srcfsp,
 			smb_fname_src,
 			dstfsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			how);
 	if (ret == -1) {
 		return ret;
 	}

source3/modules/vfs_time_audit.c

@@ -918,7 +918,8 @@ static int smb_time_audit_renameat(vfs_handle_struct *handle,
 				files_struct *srcfsp,
 				const struct smb_filename *oldname,
 				files_struct *dstfsp,
-				const struct smb_filename *newname)
+				const struct smb_filename *newname,
+				const struct vfs_rename_how *how)
 {
 	int result;
 	struct timespec ts1,ts2;
@@ -937,7 +938,8 @@ static int smb_time_audit_renameat(vfs_handle_struct *handle,
 			srcfsp,
 			oldname,
 			dstfsp,
-			newname);
+			newname,
+			how);
 	clock_gettime_mono(&ts2);
 	timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
 

source3/modules/vfs_unityed_media.c

@@ -926,7 +926,8 @@ static int um_renameat(vfs_handle_struct *handle,
 		files_struct *srcfsp,
 		const struct smb_filename *smb_fname_src,
 		files_struct *dstfsp,
-		const struct smb_filename *smb_fname_dst)
+		const struct smb_filename *smb_fname_dst,
+		const struct vfs_rename_how *how)
 {
 	int status;
 	struct smb_filename *src_full_fname = NULL;
@@ -965,7 +966,8 @@ static int um_renameat(vfs_handle_struct *handle,
 					srcfsp,
 					smb_fname_src,
 					dstfsp,
-					smb_fname_dst);
+					smb_fname_dst,
+					how);
 	}
 
 	status = alloc_get_client_smb_fname(handle, talloc_tos(),
@@ -987,7 +989,8 @@ static int um_renameat(vfs_handle_struct *handle,
 				handle->conn->cwd_fsp,
 				src_client_fname,
 				handle->conn->cwd_fsp,
-				dst_client_fname);
+				dst_client_fname,
+				how);
 
 err:
 	TALLOC_FREE(dst_client_fname);

source3/modules/vfs_virusfilter.c

@@ -1592,13 +1592,15 @@ static int virusfilter_vfs_renameat(
 	files_struct *srcfsp,
 	const struct smb_filename *smb_fname_src,
 	files_struct *dstfsp,
-	const struct smb_filename *smb_fname_dst)
+	const struct smb_filename *smb_fname_dst,
+	const struct vfs_rename_how *how)
 {
 	int ret = SMB_VFS_NEXT_RENAMEAT(handle,
 			srcfsp,
 			smb_fname_src,
 			dstfsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			how);
 	struct virusfilter_config *config = NULL;
 	char *fname = NULL;
 	char *dst_fname = NULL;

source3/modules/vfs_virusfilter_utils.c

@@ -55,12 +55,14 @@ int virusfilter_vfs_next_move(
 	const struct smb_filename *smb_fname_dst)
 {
 	int result;
+	struct vfs_rename_how rhow = { .flags = 0, };
 
 	result = SMB_VFS_NEXT_RENAMEAT(vfs_h,
 			vfs_h->conn->cwd_fsp,
 			smb_fname_src,
 			vfs_h->conn->cwd_fsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			&rhow);
 	if (result == 0 || errno != EXDEV) {
 		return result;
 	}

source3/modules/vfs_worm.c

@@ -215,7 +215,8 @@ static int vfs_worm_renameat(vfs_handle_struct *handle,
 			     files_struct *srcfsp,
 			     const struct smb_filename *smb_fname_src,
 			     files_struct *dstfsp,
-			     const struct smb_filename *smb_fname_dst)
+			     const struct smb_filename *smb_fname_dst,
+			     const struct vfs_rename_how *how)
 {
 	if (is_readonly(handle, smb_fname_src)) {
 		errno = EACCES;
@@ -223,7 +224,7 @@ static int vfs_worm_renameat(vfs_handle_struct *handle,
 	}
 
 	return SMB_VFS_NEXT_RENAMEAT(
-		handle, srcfsp, smb_fname_src, dstfsp, smb_fname_dst);
+		handle, srcfsp, smb_fname_src, dstfsp, smb_fname_dst, how);
 }
 
 static int vfs_worm_fsetxattr(struct vfs_handle_struct *handle,

source3/smbd/open.c

@@ -4681,6 +4681,7 @@ static NTSTATUS mkdir_internal(connection_struct *conn,
 	struct server_id_buf idbuf;
 	char *idstr = server_id_str_buf_unique_ex(id, '%', &idbuf);
 	struct vfs_open_how how = { .flags = O_RDONLY|O_DIRECTORY, };
+	struct vfs_rename_how rhow = { .flags = 0, };
 	int ret;
 
 	if (!CAN_WRITE(conn) || (access_mask & ~(conn->share_access))) {
@@ -4933,7 +4934,8 @@ mkdir_first:
 				       parent_dir_fname->fsp,
 				       tmp_atname,
 				       parent_dir_fname->fsp,
-				       smb_fname_atname);
+				       smb_fname_atname,
+				       &rhow);
 	}
 
 	if (ret != 0) {

source3/smbd/smb2_reply.c

@@ -1417,6 +1417,7 @@ NTSTATUS rename_internals_fsp(connection_struct *conn,
 				true : conn->case_sensitive;
 	bool case_preserve = (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) ?
 				true : conn->case_preserve;
+	struct vfs_rename_how rhow = { .flags = 0, };
 
 	status = parent_dirname_compatible_open(conn, smb_fname_dst_in);
 	if (!NT_STATUS_IS_OK(status)) {
@@ -1757,7 +1758,8 @@ NTSTATUS rename_internals_fsp(connection_struct *conn,
 			parent_dir_fname_src->fsp,
 			parent_dir_fname_src_atname,
 			parent_dir_fname_dst->fsp,
-			parent_dir_fname_dst_atname);
+			parent_dir_fname_dst_atname,
+			&rhow);
 	if (ret == 0) {
 		uint32_t create_options = fh_get_private_options(fsp->fh);
 

source3/smbd/vfs.c

@@ -1721,14 +1721,16 @@ int smb_vfs_call_renameat(struct vfs_handle_struct *handle,
 			files_struct *srcfsp,
 			const struct smb_filename *smb_fname_src,
 			files_struct *dstfsp,
-			const struct smb_filename *smb_fname_dst)
+			const struct smb_filename *smb_fname_dst,
+			const struct vfs_rename_how *how)
 {
 	VFS_FIND(renameat);
 	return handle->fns->renameat_fn(handle,
 				srcfsp,
 				smb_fname_src,
 				dstfsp,
-				smb_fname_dst);
+				smb_fname_dst,
+				how);
 }
 
 struct smb_vfs_call_fsync_state {

source3/torture/cmd_vfs.c

@@ -675,6 +675,7 @@ static NTSTATUS cmd_rename(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc,
 	int ret;
 	struct smb_filename *smb_fname_src = NULL;
 	struct smb_filename *smb_fname_dst = NULL;
+	struct vfs_rename_how rhow = { .flags = 0, };
 
 	if (argc != 3) {
 		printf("Usage: rename <old> <new>\n");
@@ -700,7 +701,8 @@ static NTSTATUS cmd_rename(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc,
 			vfs->conn->cwd_fsp,
 			smb_fname_src,
 			vfs->conn->cwd_fsp,
-			smb_fname_dst);
+			smb_fname_dst,
+			&rhow);
 
 	TALLOC_FREE(smb_fname_src);
 	TALLOC_FREE(smb_fname_dst);