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[SA-14:31] Fix multiple vulnerabilities in NTP suite.
[FreeBSD/releng/9.2.git] / sys / conf / newvers.sh
1 #!/bin/sh -
2 #
3 # Copyright (c) 1984, 1986, 1990, 1993
4 #       The Regents of the University of California.  All rights reserved.
5 #
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
8 # are met:
9 # 1. Redistributions of source code must retain the above copyright
10 #    notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 #    notice, this list of conditions and the following disclaimer in the
13 #    documentation and/or other materials provided with the distribution.
14 # 4. Neither the name of the University nor the names of its contributors
15 #    may be used to endorse or promote products derived from this software
16 #    without specific prior written permission.
17 #
18 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 # ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 # SUCH DAMAGE.
29 #
30 #       @(#)newvers.sh  8.1 (Berkeley) 4/20/94
31 # $FreeBSD$
32
33 TYPE="FreeBSD"
34 REVISION="9.2"
35 BRANCH="RELEASE-p17"
36 if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
37         BRANCH=${BRANCH_OVERRIDE}
38 fi
39 RELEASE="${REVISION}-${BRANCH}"
40 VERSION="${TYPE} ${RELEASE}"
41 SYSDIR=$(dirname $0)/..
42
43 if [ "X${PARAMFILE}" != "X" ]; then
44         RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
45                 ${PARAMFILE})
46 else
47         RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
48                 ${SYSDIR}/sys/param.h)
49 fi
50
51 b=share/examples/etc/bsd-style-copyright
52 year=`date '+%Y'`
53 # look for copyright template
54 for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b
55 do
56         if [ -r "$bsd_copyright" ]; then
57                 COPYRIGHT=`sed \
58                     -e "s/\[year\]/1992-$year/" \
59                     -e 's/\[your name here\]\.* /The FreeBSD Project./' \
60                     -e 's/\[your name\]\.*/The FreeBSD Project./' \
61                     -e '/\[id for your version control system, if any\]/d' \
62                     $bsd_copyright` 
63                 break
64         fi
65 done
66
67 # no copyright found, use a dummy
68 if [ X"$COPYRIGHT" = X ]; then
69         COPYRIGHT="/*-
70  * Copyright (c) 1992-$year The FreeBSD Project.
71  * All rights reserved.
72  *
73  */"
74 fi
75
76 # add newline
77 COPYRIGHT="$COPYRIGHT
78 "
79
80 LC_ALL=C; export LC_ALL
81 if [ ! -r version ]
82 then
83         echo 0 > version
84 fi
85
86 touch version
87 v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date`
88 i=`${MAKE:-make} -V KERN_IDENT`
89 compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep 'version')
90
91 for dir in /bin /usr/bin /usr/local/bin; do
92         if [ -x "${dir}/svnversion" ] ; then
93                 svnversion=${dir}/svnversion
94                 break
95         fi
96 done
97 if [ -d "${SYSDIR}/../.git" ] ; then
98         for dir in /bin /usr/bin /usr/local/bin; do
99                 if [ -x "${dir}/git" ] ; then
100                         git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git"
101                         break
102                 fi
103         done
104 fi
105
106 if [ -n "$svnversion" ] ; then
107         echo "$svnversion"
108         svn=`cd ${SYSDIR} && $svnversion`
109         case "$svn" in
110         [0-9]*) svn=" r${svn}" ;;
111         *)      unset svn ;;
112         esac
113 fi
114
115 if [ -n "$git_cmd" ] ; then
116         git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null`
117         svn=`$git_cmd svn find-rev $git 2>/dev/null`
118         if [ -n "$svn" ] ; then
119                 svn=" r${svn}"
120                 git="=${git}"
121         else
122                 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \
123                      sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`
124                 if [ -n $svn ] ; then
125                         svn=" r${svn}"
126                         git="+${git}"
127                 else
128                         git=" ${git}"
129                 fi
130         fi
131         if $git_cmd --work-tree=${SYSDIR}/.. diff-index \
132             --name-only HEAD | read dummy; then
133                 git="${git}-dirty"
134         fi
135 fi
136
137 cat << EOF > vers.c
138 $COPYRIGHT
139 #define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}: ${t}"
140 #define VERSTR "${VERSION} #${v}${svn}${git}: ${t}\\n    ${u}@${h}:${d}\\n"
141 #define RELSTR "${RELEASE}"
142
143 char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
144 char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
145 char compiler_version[] = "${compiler_v}";
146 char ostype[] = "${TYPE}";
147 char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
148 int osreldate = ${RELDATE};
149 char kern_ident[] = "${i}";
150 EOF
151
152 echo $((v + 1)) > version