CDDL HEADER START
The contents of this file are subject to the terms of the
Common Development and Distribution License (the "License").
You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
or http://www.opensolaris.org/os/licensing.
See the License for the specific language governing permissions
and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each
file and include the License file at usr/src/OPENSOLARIS.LICENSE.
If applicable, add the following below this CDDL HEADER, with the
fields enclosed by brackets "[]" replaced with your own identifying
information: Portions Copyright [yyyy] [name of copyright owner]
CDDL HEADER END
Copyright 2006 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
The contents of this file are subject to the terms of the
Common Development and Distribution License (the "License").
You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
or http://www.opensolaris.org/os/licensing.
See the License for the specific language governing permissions
and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each
file and include the License file at usr/src/OPENSOLARIS.LICENSE.
If applicable, add the following below this CDDL HEADER, with the
fields enclosed by brackets "[]" replaced with your own identifying
information: Portions Copyright [yyyy] [name of copyright owner]
CDDL HEADER END
Copyright 2006 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
BRINGOVERCHECK 1ONBLD "Apr 7, 2006"
NAME
bringovercheck - Repair misordered workspace timestamps
SYNOPSIS
bringovercheck workspace
DESCRIPTION
Some versions of
bringover(1ONBLD) fail to
msync(2) writeable mappings; this results in indeterminate modification times
when the workspace exists on certain filesystems. When this results
in SCCS s. files being newer than their respective checked-out source
files, build carnage may result (see
sccscheck(1ONBLD) for one mitigating step being taken).
If a workspace has been damaged by this bug, you can run
bringovercheck to detect and correct cases where a source file is
older than its corresponding SCCS s. file.
If no out-of-date files are found, bringovercheck will produce no
output; otherwise, it will produce a human-readable transcript
which includes filenames, last modification dates, and the output of
the sccs commands it uses to attempt to fix the problem.
Note that because the problem may involve deferred filesystem writes,
this script may not be fully effective if run immediately after a
bringover.