xref: /titanic_52/usr/src/tools/scripts/sccscheck.sh (revision 0eb822a1c0c2bea495647510b75f77f0e57633eb)
1#! /bin/ksh -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22
23#
24# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27# ident	"%Z%%M%	%I%	%E% SMI"
28#
29
30# Invoked when make thinks a source file is out of touch with SCCS.
31
32#
33# The CDPATH variable causes ksh's `cd' builtin to emit messages to stdout
34# under certain circumstances, which can really screw things up; unset it.
35#
36unset CDPATH
37
38
39PATH=/usr/bin:/usr/ccs/bin
40
41if [ $# -ne 1 ]; then
42	echo "Usage: $0 filename" 1>&2
43	exit 1
44fi
45
46file="$1"
47if [ ! -f "$file" ]; then
48	(echo "\n$0: error: Source file $file has gone missing!"
49	echo "$0: error: Check for over-enthusiastic clobber rules\n") 1>&2
50	exit 1
51fi
52
53w=warning
54status=0
55
56if [ ! -z "$SCCSCHECK_FAIL" ]; then
57	w=error
58	status=1
59elif [ -z "$SCCSCHECK_WARN" ]; then
60    	exit 0
61fi
62
63case "$file" in
64/*)
65	;;
66*)
67	file="./$file";;
68esac
69
70sfile="${file%/*}/SCCS/s.${file##*/}"
71
72if [ "$sfile" -nt "$file" ]; then
73	(echo "\n$0: $w: In $(pwd)"
74	echo "$0: $w: $file is out of date:\n"
75	echo "$0: $w: \c"
76	ls -E $sfile
77	echo "$0: $w: \c"
78	ls -E $file
79	echo "\n$0: $w: Run bringovercheck ${CODEMGR_WS} to fix this workspace.\n") 1>&2
80	exit $status
81fi
82exit 0
83