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      1 #! /bin/sh
      2 #
      3 #	$NetBSD: heimdal2netbsd,v 1.9 2019/12/15 22:50:43 christos Exp $
      4 #
      5 # Copyright (c) 2011 The NetBSD Foundation, Inc.
      6 # All rights reserved.
      7 #
      8 # Redistribution and use in source and binary forms, with or without
      9 # modification, are permitted provided that the following conditions
     10 # are met:
     11 # 1. Redistributions of source code must retain the above copyright
     12 #    notice, this list of conditions and the following disclaimer.
     13 # 2. Redistributions in binary form must reproduce the above copyright
     14 #    notice, this list of conditions and the following disclaimer in the
     15 #    documentation and/or other materials provided with the distribution.
     16 #
     17 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     18 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     19 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     20 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     21 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     22 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     23 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     24 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     25 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     26 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     27 # POSSIBILITY OF SUCH DAMAGE.
     28 #
     29 # heimdal2netbsd:  convert a heimdal source tree into a
     30 # netbsd heimdal source tree, under src/crypto/external/bsd/heimdal/dist
     31 # based on bind2netbsd by Bernd Ernesti and changes by Simon Burge
     32 #
     33 # Rough instructions for importing new heimdal release from their git
     34 # repository:
     35 #
     36 #	$ export SRCDIR=/usr/src
     37 #	$ export HEIMDAL_SRCDIR=src/crypto/external/bsd/heimdal
     38 #	$ cd /some/where/temporary
     39 #	For HEAD:
     40 #		$ git clone git://github.com/heimdal/heimdal.git
     41 #		$ sh $SRCDIR/../$HEIMDAL_SRCDIR/heimdal2netbsd heimdal .
     42 #		$ cd $HEIMDAL_SRCDIR/dist
     43 #		$ cvs -d ... import $HEIMDAL_SRCDIR/dist HEIMDAL head-20110317
     44 #		$ cd /some/where/temporary/heimdal
     45 #		$ autoreconf -f -i
     46 #	For release:
     47 #		$ ftp https://github.com/heimdal/heimdal/releases/download/\
     48 #			heimdal-X.Y.Z/heimdal-X.Y.Z.tar.gz
     49 #		$ tar -xzf heimdal-X.Y.Z.tar.gz
     50 #		$ sh $SRCDIR/../$HEIMDAL_SRCDIR/heimdal2netbsd heimdal-X-Y-Z .
     51 #		$ cd $HEIMDAL_SRCDIR/dist
     52 #		$ cvs -d ... import $HEIMDAL_SRCDIR/dist HEIMDAL heimdal-X-Y-Z
     53 #		$ cd /some/where/temporary/heimdal
     54 #	>>> if any conflicts, merge, fix and commit them.
     55 #	$ ./configure
     56 #	$ make
     57 #	>>> merge newly generated config.h
     58 #	>>> with $HEIMDAL_SRCDIR/include/config.h
     59 #	>>> and check out diffs in generated headers
     60 #	>>> and C files.
     61 #	$ cd ..
     62 #	$ rm -r src heimdal
     63 #	$ cd $SRCDIR/$HEIMDAL_SRCDIR
     64 #	$ cvs commit -m "Updated generated files for Heimdal head-20110317"
     65 #
     66 #	- check makefiles to see if any extra sources have been added.
     67 #	- update distrib/sets if necessary.
     68 
     69 prog="$(basename "$0")"
     70 r=$1
     71 d=$2/src/crypto/external/bsd/heimdal/dist
     72 
     73 if [ $# -ne 2 ]; then echo "${prog} src dest"; exit 1; fi
     74 
     75 
     76 case "$d" in
     77 	/*)
     78 		;;
     79 	*)
     80 		d="$(pwd)/$d"
     81 		;;
     82 esac
     83 
     84 case "$r" in
     85 	/*)
     86 		;;
     87 	*)
     88 		r=$(pwd)/$r
     89 		;;
     90 esac
     91 
     92 echo preparing directory $d
     93 rm -rf $d
     94 mkdir -p $d
     95 
     96 ### Copy the files and directories
     97 echo copying $r to $d
     98 cd $r
     99 pax -rw * $d
    100 
    101 ### Remove unneeded files
    102 #echo removing unneeded directories and files
    103 #find $d/po -name '*[0-9] XXX:
    104 find $d -name '*.cat[0-9]' | xargs rm -f && echo removed catman pages
    105 find $d -name '*.info' | xargs rm -f	 && echo removed info pages
    106 rm -rf $d/appl				 && echo removed appl
    107 rm -rf $d/lib/libedit			 && echo removed lib/libedit
    108 rm -rf $d/lib/sqlite			 && echo removed lib/sqlite
    109 rm -rf $d/doc/standardisation		 && echo removed doc/standardisation
    110 
    111 # Fix man pages
    112 find $d -type f -name '*.[1358]' -print | while read f; do
    113 	sed \
    114 	    -e 's,\.Os HEIMDAL,.Os,' \
    115 	    -e 's,\.Pa krb5.h,.Pa krb5/krb5.h,' \
    116 	    -e 's,\.In krb5.h,.In krb5/krb5.h,' \
    117 	    -e 's,\.Pa gssapi.h,.Pa gssapi/gssapi.h,' \
    118 	    -e 's,\.In gssapi.h,.In gssapi/gssapi.h,' \
    119 	    -e 's,#include <krb5.h>,#include <krb5/krb5.h>,' \
    120 	    < $f > /tmp/heimdal1f$$ && mv /tmp/heimdal1f$$ $f && \
    121 	echo fixing man page $f
    122 done
    123 
    124 # Fix include usage
    125 
    126 KRB5_INCRE="asn1-common|asn1_err"
    127 KRB5_INCRE="$KRB5_INCRE|base64"
    128 KRB5_INCRE="$KRB5_INCRE|cms_asn1"
    129 KRB5_INCRE="$KRB5_INCRE|com_err"
    130 KRB5_INCRE="$KRB5_INCRE|com_right"
    131 KRB5_INCRE="$KRB5_INCRE|crmf_asn1"
    132 KRB5_INCRE="$KRB5_INCRE|der|der-protos"
    133 KRB5_INCRE="$KRB5_INCRE|digest_asn1"
    134 KRB5_INCRE="$KRB5_INCRE|getarg"
    135 KRB5_INCRE="$KRB5_INCRE|hdb|hdb_err|hdb-protos|hdb_asn1"
    136 KRB5_INCRE="$KRB5_INCRE|heim_asn1|heim_err"
    137 KRB5_INCRE="$KRB5_INCRE|heimbase"
    138 KRB5_INCRE="$KRB5_INCRE|heimntlm|heimntlm-protos"
    139 KRB5_INCRE="$KRB5_INCRE|hex"
    140 KRB5_INCRE="$KRB5_INCRE|hx509|hx509-protos|hx509_err"
    141 KRB5_INCRE="$KRB5_INCRE|k524_err"
    142 KRB5_INCRE="$KRB5_INCRE|kafs"
    143 KRB5_INCRE="$KRB5_INCRE|kcm|kcm-protos"
    144 KRB5_INCRE="$KRB5_INCRE|kdc|kdc-protos"
    145 KRB5_INCRE="$KRB5_INCRE|krb5|krb5-private|krb5-protos|krb5-types"
    146 KRB5_INCRE="$KRB5_INCRE|krb5_asn1|krb5_err|krb5_ccapi"
    147 KRB5_INCRE="$KRB5_INCRE|krb5-v4compat"
    148 KRB5_INCRE="$KRB5_INCRE|krb_err"
    149 KRB5_INCRE="$KRB5_INCRE|kx509_asn1"
    150 KRB5_INCRE="$KRB5_INCRE|ntlm_err"
    151 KRB5_INCRE="$KRB5_INCRE|ocsp_asn1"
    152 KRB5_INCRE="$KRB5_INCRE|parse_bytes|parse_time|parse_units"
    153 KRB5_INCRE="$KRB5_INCRE|pkcs8_asn1|pkcs9_asn1|pkcs10_asn1|pkcs12_asn1"
    154 KRB5_INCRE="$KRB5_INCRE|pkinit_asn1"
    155 KRB5_INCRE="$KRB5_INCRE|resolve"
    156 KRB5_INCRE="$KRB5_INCRE|rfc2459_asn1"
    157 KRB5_INCRE="$KRB5_INCRE|roken|roken-common"
    158 KRB5_INCRE="$KRB5_INCRE|rtbl"
    159 KRB5_INCRE="$KRB5_INCRE|sl|ss"
    160 KRB5_INCRE="$KRB5_INCRE|wind|wind_err"
    161 KRB5_INCRE="$KRB5_INCRE|xdbm"
    162 
    163 GSS_INCRE="gssapi|gssapi_krb5|gssapi_spnego|gssapi_ntlm|gssapi_oid"
    164 
    165 KADM5_INCRE="admin|kadm5-protos|kadm5-pwcheck|kadm5_err"
    166 
    167 find $d -type f -name '*.[ch]' -a ! -name compile_et.? -print | while read f; do
    168 	sed -E \
    169 	    -e "s,#include <($GSS_INCRE)\\.h>,#include <gssapi/\\1.h>,"	   \
    170 	    -e "s,#include \"($KRB5_INCRE)\\.h\",#include <krb5/\\1.h>,"   \
    171 	    -e "s,#include <($KRB5_INCRE)\\.h>,#include <krb5/\\1.h>,"	   \
    172 	    -e "s,#include <($KADM5_INCRE)\\.h>,#include <kadm5/\\1.h>,"   \
    173 	    < $f > /tmp/heimdal1f$$ && mv /tmp/heimdal1f$$ $f && \
    174 	echo fixing include paths in $f
    175 done
    176 
    177 #
    178 # In these files, we want only to fix the paths in the generated files, not
    179 # in the file itself.  To do this, we search for "#include meaning that
    180 # it can't be on the left column.
    181 
    182 for f in $d/lib/sl/slc-gram.y $d/lib/com_err/compile_et.c; do
    183 	sed -E -e "s,(.#include <)($KRB5_INCRE)\\.h>,\\1krb5/\\2.h>," \
    184 	    < $f > /tmp/heimdal1f$$ && mv /tmp/heimdal1f$$ $f && \
    185 	echo fixing include paths in $f
    186 done
    187 
    188 # Freeze imported NetBSD RCSID's.
    189 find $d -type f -print | xargs egrep -l '\$NetBSD:' | while read f; do
    190 	sed \
    191 	    -e 's/\$\(NetBSD.*\) \$/\1/' \
    192 	    < $f > /tmp/heimdal1f$$ && mv /tmp/heimdal1f$$ $f && \
    193 	echo froze NetBSD RCSID for $f
    194 done
    195 
    196 ### Remove the $'s around RCS tags
    197 cleantags $d
    198 
    199 # Convert unexpanded RCSID's to the NetBSD way.
    200 find $d -type f -print | xargs egrep -l 'RCSID\("Id"\)' | while read f; do
    201 	sed -e 's/RCSID("Id")/__RCSID("\$NetBSD\$")/' \
    202 	    < $f > /tmp/heimdal1f$$ && mv /tmp/heimdal1f$$ $f && \
    203 	echo converted RCSID to NetBSD for $f
    204 done
    205 
    206 ### Add our NetBSD RCS Id
    207 find $d -type f -name '*.[chly]' -print | while read c; do
    208 	sed 1q < $c | grep -q '\$NetBSD' || (
    209 echo "/*	\$NetBSD\$	*/" >/tmp/${prog}3n$$
    210 echo "" >>/tmp/${prog}3n$$
    211 cat $c  >> /tmp/${prog}3n$$
    212 mv /tmp/${prog}3n$$ $c && echo added NetBSD RCS tag to $c
    213 	)
    214 done
    215 
    216 find $d -type f -name '*.[0-9]' -print | while read m; do
    217 	sed 1q < $m | grep -q '\$NetBSD' || (
    218 echo ".\\\"	\$NetBSD\$" >/tmp/${prog}2m$$
    219 echo ".\\\"" >>/tmp/${prog}2m$$
    220 cat $m >> /tmp/${prog}2m$$
    221 mv /tmp/${prog}2m$$ $m && echo added NetBSD RCS tag to $m
    222 	)
    223 done
    224 
    225 find $d -type f -name '*.texi' -print | while read t; do
    226         sed "2 s/^/@c \$NetBSD\$\\
    227 /" < $t > /tmp/${prog}4t$$
    228 	mv /tmp/${prog}4t$$ $t && echo added NetBSD RCS tag to $t
    229 done
    230 
    231 echo done
    232 
    233 ### Clean up any CVS directories that might be around.
    234 echo "cleaning up CVS residue."
    235 (
    236 	cd $d
    237 	find . -type d -name "CVS" -print | xargs rm -r
    238 )
    239 echo done
    240 
    241 echo "cleaning up git residue."
    242 rm -rf $d/.git
    243 
    244 ### Fixing file and directory permissions.
    245 echo "Fixing file/directory permissions."
    246 (
    247 	cd $d
    248 	find . -type f -print | xargs chmod u+rw,go+r
    249 	find . -type d -print | xargs chmod u+rwx,go+rx
    250 )
    251 echo done
    252 
    253 exit 0
    254