usr/src/tools/scripts/sccscheck.sh

   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 #
  36 unset CDPATH
  37
  38
  39 PATH=/usr/bin:/usr/ccs/bin
  40
  41 if [ $# -ne 1 ]; then
  42         echo "Usage: $0 filename" 1>&2
  43         exit 1
  44 fi
  45
  46 file="$1"
  47 if [ ! -f "$file" ]; then
  48         (echo "\n$0: error: Source file $file has gone missing!"
  49         echo "$0: error: Check for over-enthusiastic clobber rules\n") 1>&2
  50         exit 1
  51 fi
  52
  53 w=warning
  54 status=0
  55
  56 if [ ! -z "$SCCSCHECK_FAIL" ]; then
  57         w=error
  58         status=1
  59 elif [ -z "$SCCSCHECK_WARN" ]; then
  60         exit 0
  61 fi
  62
  63 case "$file" in
  64 /*)
  65         ;;
  66 *)
  67         file="./$file";;
  68 esac
  69
  70 sfile="${file%/*}/SCCS/s.${file##*/}"
  71
  72 if [ "$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  74         echo "$0: $w: $file is out of date:\n"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
  81 fi
  82 exit 0