cat source3/smbd/smbXsrv_tcon.c | sed -e 's/_tcon/_open/g' -e 's/tcon_/open_/g' -e 's/tcon/op/g' -e 's/TCON/OPEN/g' -e 's/NT_STATUS_NETWORK_NAME_DELETED/NT_STATUS_FILE_CLOSED/g' -e 's/smb1srv_open_local_allocate/smbXsrv_open_local_allocate/g' > source3/smbd/smbXsrv_open.c 

cat source3/smbd/smbXsrv_open.c | sed -e 's/open/tcon/g' -e 's/OPEN/TCON/g' -e 's/\<op\>/tcon/g' -e 's/NT_STATUS_FILE_CLOSED/NT_STATUS_NETWORK_NAME_DELETED/g' -e 's/db_tcon/db_open/g' > source3/smbd/smbXsrv_tcon.c