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-rw-r--r--source3/smbd/reply.c4
-rw-r--r--source3/smbd/trans2.c21
2 files changed, 14 insertions, 11 deletions
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index 9f7a1896b8..b8be3ed304 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -5515,7 +5515,9 @@ NTSTATUS rename_internals_fsp(connection_struct *conn,
}
if(replace_if_exists && dst_exists) {
- if (is_ntfs_stream_name(newname)) {
+ /* Ensure both or neither are stream names. */
+ if (is_ntfs_stream_name(fsp->fsp_name) !=
+ is_ntfs_stream_name(newname)) {
return NT_STATUS_INVALID_PARAMETER;
}
}
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 606e656795..27e29515e4 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -5372,6 +5372,8 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
char *newname = NULL;
char *base_name = NULL;
bool dest_has_wcard = False;
+ SMB_STRUCT_STAT sbuf;
+ char *newname_last_component = NULL;
NTSTATUS status = NT_STATUS_OK;
char *p;
TALLOC_CTX *ctx = talloc_tos();
@@ -5380,6 +5382,8 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
return NT_STATUS_INVALID_PARAMETER;
}
+ ZERO_STRUCT(sbuf);
+
overwrite = (CVAL(pdata,0) ? True : False);
root_fid = IVAL(pdata,4);
len = IVAL(pdata,8);
@@ -5413,6 +5417,7 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
}
if (fsp && fsp->base_fsp) {
+ /* newname must be a stream name. */
if (newname[0] != ':') {
return NT_STATUS_NOT_SUPPORTED;
}
@@ -5423,6 +5428,7 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
return NT_STATUS_NO_MEMORY;
}
} else {
+ /* newname must *not* be a stream name. */
if (is_ntfs_stream_name(newname)) {
return NT_STATUS_NOT_SUPPORTED;
}
@@ -5448,18 +5454,11 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
if (!base_name) {
return NT_STATUS_NO_MEMORY;
}
- }
-
- if (fsp) {
- SMB_STRUCT_STAT sbuf;
- char *newname_last_component = NULL;
-
- ZERO_STRUCT(sbuf);
status = unix_convert(ctx, conn, newname, False,
- &newname,
- &newname_last_component,
- &sbuf);
+ &newname,
+ &newname_last_component,
+ &sbuf);
/* If an error we expect this to be
* NT_STATUS_OBJECT_PATH_NOT_FOUND */
@@ -5469,7 +5468,9 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
status)) {
return status;
}
+ }
+ if (fsp) {
DEBUG(10,("smb_file_rename_information: SMB_FILE_RENAME_INFORMATION (fnum %d) %s -> %s\n",
fsp->fnum, fsp->fsp_name, base_name ));
status = rename_internals_fsp(conn, fsp, base_name,