diff options
Diffstat (limited to 'source3/smbd')
| -rw-r--r-- | source3/smbd/open.c | 4 | ||||
| -rw-r--r-- | source3/smbd/trans2.c | 9 |
2 files changed, 11 insertions, 2 deletions
diff --git a/source3/smbd/open.c b/source3/smbd/open.c index 487a8a71a8..1e34e0c9fe 100644 --- a/source3/smbd/open.c +++ b/source3/smbd/open.c @@ -683,10 +683,10 @@ files_struct *open_file_shared(connection_struct *conn,char *fname, SMB_STRUCT_S return NULL; } - if (GET_FILE_CREATE_DISPOSITION(ofun) == FILE_CREATE_IF_NOT_EXIST) + if (CAN_WRITE(conn) && (GET_FILE_CREATE_DISPOSITION(ofun) == FILE_CREATE_IF_NOT_EXIST)) flags2 |= O_CREAT; - if (GET_FILE_OPEN_DISPOSITION(ofun) == FILE_EXISTS_TRUNCATE) + if (CAN_WRITE(conn) && (GET_FILE_OPEN_DISPOSITION(ofun) == FILE_EXISTS_TRUNCATE)) flags2 |= O_TRUNC; if (GET_FILE_OPEN_DISPOSITION(ofun) == FILE_EXISTS_FAIL) diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c index 0e13d8d87a..aaa5aade97 100644 --- a/source3/smbd/trans2.c +++ b/source3/smbd/trans2.c @@ -1680,6 +1680,15 @@ static int call_trans2qfilepathinfo(connection_struct *conn, NTSTATUS set_delete_on_close_internal(files_struct *fsp, BOOL delete_on_close) { /* + * Only allow delete on close for writable shares. + */ + + if (delete_on_close && !CAN_WRITE(fsp->conn)) { + DEBUG(10,("set_delete_on_close_internal: file %s delete on close flag set but write access denied on share.\n", + fsp->fsp_name )); + return NT_STATUS_ACCESS_DENIED; + } + /* * Only allow delete on close for files/directories opened with delete intent. */ |