Make test for open modes more robust against other bits.

Jeremy.

diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 369830b086f53cf63e373d39f671904054455a36..ee1dda98b22c3ca3d982e60ddc71dadd49921447 100644 (file)
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -6423,7 +6423,7 @@ static NTSTATUS smb_posix_open(connection_struct *conn,
                create_disp = FILE_OVERWRITE_IF;
        } else if((wire_open_mode & SMB_O_CREAT) == SMB_O_CREAT) {
                create_disp = FILE_OPEN_IF;
-       } else if (wire_open_mode == 0) {
+       } else if ((wire_open_mode & (SMB_O_CREAT | SMB_O_EXCL | SMB_O_TRUNC)) == 0) {
                create_disp = FILE_OPEN;
        } else {
                DEBUG(5,("smb_posix_open: invalid create mode 0x%x\n",