Mercurial > hg > xemacs-beta
annotate lib-src/rcs2log @ 5887:6eca500211f4
Prototype for X509_check_host() has changed, detect this in configure.ac
ChangeLog addition:
2015-04-09 Aidan Kehoe <kehoea@parhasard.net>
* configure.ac:
If X509_check_host() is available, check the number of arguments
it takes. Don't use it if it takes any number of arguments other
than five. Also don't use it if <openssl/x509v3.h> does not
declare it, since if that is so there is no portable way to tell
how many arguments it should take, and so we would end up smashing
the stack.
* configure: Regenerate.
src/ChangeLog addition:
2015-04-09 Aidan Kehoe <kehoea@parhasard.net>
* tls.c:
#include <openssl/x509v3.h> for its prototype for
X509_check_host().
* tls.c (tls_open):
Pass the new fifth argument to X509_check_host().
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Thu, 09 Apr 2015 14:27:02 +0100 |
| parents | 061f4f90f874 |
| children |
| rev | line source |
|---|---|
| 428 | 1 #! /bin/sh |
| 2 | |
| 3 # RCS to ChangeLog generator | |
| 4 | |
| 5 # Generate a change log prefix from RCS files (perhaps in the CVS repository) | |
| 6 # and the ChangeLog (if any). | |
| 7 # Output the new prefix to standard output. | |
| 8 # You can edit this prefix by hand, and then prepend it to ChangeLog. | |
| 9 | |
| 10 # Ignore log entries that start with `#'. | |
| 11 # Clump together log entries that start with `{topic} ', | |
| 12 # where `topic' contains neither white space nor `}'. | |
| 13 | |
| 14 Help='The default FILEs are the files registered under the working directory. | |
| 15 Options: | |
| 16 | |
| 17 -c CHANGELOG Output a change log prefix to CHANGELOG (default ChangeLog). | |
| 18 -h HOSTNAME Use HOSTNAME in change log entries (default current host). | |
| 19 -i INDENT Indent change log lines by INDENT spaces (default 8). | |
| 20 -l LENGTH Try to limit log lines to LENGTH characters (default 79). | |
| 1238 | 21 -L FILE Use rlog-format FILE for source of logs. |
| 428 | 22 -R If no FILEs are given and RCS is used, recurse through working directory. |
| 23 -r OPTION Pass OPTION to subsidiary log command. | |
| 24 -t TABWIDTH Tab stops are every TABWIDTH characters (default 8). | |
| 25 -u "LOGIN<tab>FULLNAME<tab>MAILADDR" Assume LOGIN has FULLNAME and MAILADDR. | |
| 26 -v Append RCS revision to file names in log lines. | |
| 27 --help Output help. | |
| 28 --version Output version number. | |
| 29 | |
| 1238 | 30 Report bugs to <bug-gnu-emacs@gnu.org>.' |
| 428 | 31 |
| 1238 | 32 Id='$Id: rcs2log,v 1.3 2003/01/28 03:19:04 youngs Exp $' |
| 428 | 33 |
| 1238 | 34 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2001, 2002 |
| 35 # Free Software Foundation, Inc. | |
| 428 | 36 |
|
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37 # This program is free software: you can redistribute it and/or modify it |
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38 # under the terms of the GNU General Public License as published by the |
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39 # Free Software Foundation, either version 3 of the License, or (at your |
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40 # option) any later version. |
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41 # |
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42 # This program is distributed in the hope that it will be useful, but WITHOUT |
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43 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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44 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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45 # for more details. |
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46 # |
| 428 | 47 # You should have received a copy of the GNU General Public License |
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48 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 428 | 49 |
| 1238 | 50 Copyright='Copyright (C) 2002 Free Software Foundation, Inc. |
| 428 | 51 This program comes with NO WARRANTY, to the extent permitted by law. |
| 52 You may redistribute copies of this program | |
| 53 under the terms of the GNU General Public License. | |
| 54 For more information about these matters, see the files named COPYING. | |
| 55 Author: Paul Eggert <eggert@twinsun.com>' | |
| 56 | |
| 1238 | 57 # Use the traditional C locale. |
| 58 LANG=C | |
| 59 LANGUAGE=C | |
| 60 LC_ALL=C | |
| 61 LC_COLLATE=C | |
| 62 LC_CTYPE=C | |
| 63 LC_MESSAGES=C | |
| 64 LC_NUMERIC=C | |
| 65 LC_TIME=C | |
| 66 export LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES LC_NUMERIC LC_TIME | |
| 67 | |
| 68 # These variables each contain a single ASCII character. | |
| 69 # Unfortunately, there's no portable way of writing these characters | |
| 70 # in older Unix implementations, other than putting them directly into | |
| 71 # this text file. | |
| 72 SOH='' # SOH, octal code 001 | |
| 428 | 73 tab=' ' |
| 74 nl=' | |
| 75 ' | |
| 76 | |
| 77 # Parse options. | |
| 78 | |
| 79 # defaults | |
| 1238 | 80 AWK=${AWK-awk} |
| 81 TMPDIR=${TMPDIR-/tmp} | |
| 428 | 82 changelog=ChangeLog # change log file name |
| 83 datearg= # rlog date option | |
| 84 hostname= # name of local host (if empty, will deduce it later) | |
| 85 indent=8 # indent of log line | |
| 86 length=79 # suggested max width of log line | |
| 87 logins= # login names for people we know fullnames and mailaddrs of | |
| 88 loginFullnameMailaddrs= # login<tab>fullname<tab>mailaddr triplets | |
| 89 logTZ= # time zone for log dates (if empty, use local time) | |
| 90 recursive= # t if we want recursive rlog | |
| 91 revision= # t if we want revision numbers | |
| 92 rlog_options= # options to pass to rlog | |
| 1238 | 93 rlogfile= # log file to read from |
| 428 | 94 tabwidth=8 # width of horizontal tab |
| 95 | |
| 96 while : | |
| 97 do | |
| 98 case $1 in | |
| 99 -c) changelog=${2?}; shift;; | |
| 100 -i) indent=${2?}; shift;; | |
| 101 -h) hostname=${2?}; shift;; | |
| 102 -l) length=${2?}; shift;; | |
| 1238 | 103 -L) rlogfile=${2?}; shift;; |
| 428 | 104 -[nu]) # -n is obsolescent; it is replaced by -u. |
| 105 case $1 in | |
| 106 -n) case ${2?}${3?}${4?} in | |
| 107 *"$tab"* | *"$nl"*) | |
| 108 echo >&2 "$0: -n '$2' '$3' '$4': tabs, newlines not allowed" | |
| 1238 | 109 exit 1;; |
| 428 | 110 esac |
| 1238 | 111 login=$2 |
| 112 lfm=$2$tab$3$tab$4 | |
| 428 | 113 shift; shift; shift;; |
| 114 -u) | |
| 115 # If $2 is not tab-separated, use colon for separator. | |
| 116 case ${2?} in | |
| 117 *"$nl"*) | |
| 118 echo >&2 "$0: -u '$2': newlines not allowed" | |
| 119 exit 1;; | |
| 120 *"$tab"*) | |
| 121 t=$tab;; | |
| 122 *) | |
| 1238 | 123 t=':';; |
| 428 | 124 esac |
| 125 case $2 in | |
| 126 *"$t"*"$t"*"$t"*) | |
| 127 echo >&2 "$0: -u '$2': too many fields" | |
| 128 exit 1;; | |
| 129 *"$t"*"$t"*) | |
| 1238 | 130 uf="[^$t]*$t" # An unselected field, followed by a separator. |
| 131 sf="\\([^$t]*\\)" # The selected field. | |
| 132 login=`expr "X$2" : "X$sf"` | |
| 133 lfm="$login$tab"` | |
| 134 expr "X$2" : "$uf$sf" | |
| 135 `"$tab"` | |
| 136 expr "X$2" : "$uf$uf$sf" | |
| 137 `;; | |
| 428 | 138 *) |
| 139 echo >&2 "$0: -u '$2': not enough fields" | |
| 1238 | 140 exit 1;; |
| 428 | 141 esac |
| 1238 | 142 shift;; |
| 143 esac | |
| 144 case $logins in | |
| 145 '') logins=$login;; | |
| 146 ?*) logins=$logins$nl$login;; | |
| 428 | 147 esac |
| 1238 | 148 case $loginFullnameMailaddrs in |
| 149 '') loginFullnameMailaddrs=$lfm;; | |
| 150 ?*) loginFullnameMailaddrs=$loginFullnameMailaddrs$nl$lfm;; | |
| 151 esac;; | |
| 152 -r) | |
| 153 case $rlog_options in | |
| 154 '') rlog_options=${2?};; | |
| 155 ?*) rlog_options=$rlog_options$nl${2?};; | |
| 156 esac | |
| 157 shift;; | |
| 428 | 158 -R) recursive=t;; |
| 159 -t) tabwidth=${2?}; shift;; | |
| 160 -v) revision=t;; | |
| 161 --version) | |
| 162 set $Id | |
| 163 rcs2logVersion=$3 | |
| 164 echo >&2 "rcs2log (GNU Emacs) $rcs2logVersion$nl$Copyright" | |
| 165 exit 0;; | |
| 166 -*) echo >&2 "Usage: $0 [OPTION]... [FILE ...]$nl$Help" | |
| 167 case $1 in | |
| 168 --help) exit 0;; | |
| 1238 | 169 *) exit 1;; |
| 428 | 170 esac;; |
| 1238 | 171 *) break;; |
| 428 | 172 esac |
| 173 shift | |
| 174 done | |
| 175 | |
| 176 month_data=' | |
| 177 m[0]="Jan"; m[1]="Feb"; m[2]="Mar" | |
| 178 m[3]="Apr"; m[4]="May"; m[5]="Jun" | |
| 179 m[6]="Jul"; m[7]="Aug"; m[8]="Sep" | |
| 180 m[9]="Oct"; m[10]="Nov"; m[11]="Dec" | |
| 181 ' | |
| 182 | |
| 1238 | 183 logdir=$TMPDIR/rcs2log$$ |
| 184 llogout=$logdir/l | |
| 185 trap exit 1 2 13 15 | |
| 186 trap "rm -fr $logdir 2>/dev/null" 0 | |
| 187 (umask 077 && exec mkdir $logdir) || exit | |
| 428 | 188 |
| 1238 | 189 # If no rlog-format log file is given, generate one into $rlogfile. |
| 190 case $rlogfile in | |
| 191 '') | |
| 192 rlogfile=$logdir/r | |
| 428 | 193 |
| 1238 | 194 # If no rlog options are given, |
| 195 # log the revisions checked in since the first ChangeLog entry. | |
| 196 # Since ChangeLog is only by date, some of these revisions may be duplicates of | |
| 197 # what's already in ChangeLog; it's the user's responsibility to remove them. | |
| 198 case $rlog_options in | |
| 199 '') | |
| 200 if test -s "$changelog" | |
| 201 then | |
| 202 e=' | |
| 203 /^[0-9]+-[0-9][0-9]-[0-9][0-9]/{ | |
| 204 # ISO 8601 date | |
| 205 print $1 | |
| 206 exit | |
| 207 } | |
| 208 /^... ... [ 0-9][0-9] [ 0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9]+ /{ | |
| 209 # old-fashioned date and time (Emacs 19.31 and earlier) | |
| 210 '"$month_data"' | |
| 211 year = $5 | |
| 212 for (i=0; i<=11; i++) if (m[i] == $2) break | |
| 213 dd = $3 | |
| 214 printf "%d-%02d-%02d\n", year, i+1, dd | |
| 215 exit | |
| 216 } | |
| 217 ' | |
| 218 d=`$AWK "$e" <"$changelog"` || exit | |
| 219 case $d in | |
| 220 ?*) datearg="-d>$d";; | |
| 221 esac | |
| 222 fi;; | |
| 223 esac | |
| 224 | |
| 225 # Use TZ specified by ChangeLog local variable, if any. | |
| 428 | 226 if test -s "$changelog" |
| 227 then | |
| 1238 | 228 extractTZ=' |
| 229 /^.*change-log-time-zone-rule['"$tab"' ]*:['"$tab"' ]*"\([^"]*\)".*/{ | |
| 230 s//\1/; p; q | |
| 428 | 231 } |
| 1238 | 232 /^.*change-log-time-zone-rule['"$tab"' ]*:['"$tab"' ]*t.*/{ |
| 233 s//UTC0/; p; q | |
| 428 | 234 } |
| 235 ' | |
| 1238 | 236 logTZ=`tail "$changelog" | sed -n "$extractTZ"` |
| 237 case $logTZ in | |
| 238 ?*) TZ=$logTZ; export TZ;; | |
| 428 | 239 esac |
| 240 fi | |
| 1238 | 241 |
| 242 # If CVS is in use, examine its repository, not the normal RCS files. | |
| 243 if test ! -f CVS/Repository | |
| 244 then | |
| 245 rlog=rlog | |
| 246 repository= | |
| 247 else | |
| 248 rlog='cvs -q log' | |
| 249 repository=`sed 1q <CVS/Repository` || exit | |
| 250 test ! -f CVS/Root || CVSROOT=`cat <CVS/Root` || exit | |
| 251 case $CVSROOT in | |
| 252 *:/*:/*) | |
| 253 echo >&2 "$0: $CVSROOT: CVSROOT has multiple ':/'s" | |
| 254 exit 1;; | |
| 255 *:/*) | |
| 256 # remote repository | |
| 257 pository=`expr "X$repository" : '.*:\(/.*\)'`;; | |
| 258 *) | |
| 259 # local repository | |
| 260 case $repository in | |
| 261 /*) ;; | |
| 262 *) repository=${CVSROOT?}/$repository;; | |
| 263 esac | |
| 264 if test ! -d "$repository" | |
| 265 then | |
| 266 echo >&2 "$0: $repository: bad repository (see CVS/Repository)" | |
| 267 exit 1 | |
| 268 fi | |
| 269 pository=$repository;; | |
| 270 esac | |
| 271 | |
| 272 # Ensure that $pository ends in exactly one slash. | |
| 273 while : | |
| 274 do | |
| 275 case $pository in | |
| 276 *//) pository=`expr "X$pository" : 'X\(.*\)/'`;; | |
| 277 */) break;; | |
| 278 *) pository=$pository/; break;; | |
| 279 esac | |
| 280 done | |
| 281 | |
| 282 fi | |
| 283 | |
| 284 # Use $rlog's -zLT option, if $rlog supports it. | |
| 285 case `$rlog -zLT 2>&1` in | |
| 286 *' option'*) ;; | |
| 287 *) | |
| 288 case $rlog_options in | |
| 289 '') rlog_options=-zLT;; | |
| 290 ?*) rlog_options=-zLT$nl$rlog_options;; | |
| 291 esac;; | |
| 292 esac | |
| 293 | |
| 294 # With no arguments, examine all files under the RCS directory. | |
| 295 case $# in | |
| 296 0) | |
| 297 case $repository in | |
| 298 '') | |
| 299 oldIFS=$IFS | |
| 300 IFS=$nl | |
| 301 case $recursive in | |
| 302 t) | |
| 303 RCSdirs=`find . -name RCS -type d -print` | |
| 304 filesFromRCSfiles='s|,v$||; s|/RCS/|/|; s|^\./||' | |
| 305 files=` | |
| 306 { | |
| 307 case $RCSdirs in | |
| 308 ?*) find $RCSdirs \ | |
| 309 -type f \ | |
| 310 ! -name '*_' \ | |
| 311 ! -name ',*,' \ | |
| 312 ! -name '.*_' \ | |
| 313 ! -name .rcsfreeze.log \ | |
| 314 ! -name .rcsfreeze.ver \ | |
| 315 -print;; | |
| 316 esac | |
| 317 find . -name '*,v' -print | |
| 318 } | | |
| 319 sort -u | | |
| 320 sed "$filesFromRCSfiles" | |
| 321 `;; | |
| 322 *) | |
| 323 files= | |
| 324 for file in RCS/.* RCS/* .*,v *,v | |
| 325 do | |
| 326 case $file in | |
| 327 RCS/. | RCS/.. | RCS/,*, | RCS/*_) continue;; | |
| 328 RCS/.rcsfreeze.log | RCS/.rcsfreeze.ver) continue;; | |
| 329 RCS/.\* | RCS/\* | .\*,v | \*,v) test -f "$file" || continue;; | |
| 330 RCS/*,v | RCS/.*,v) ;; | |
| 331 RCS/* | RCS/.*) test -f "$file" || continue;; | |
| 332 esac | |
| 333 case $files in | |
| 334 '') files=$file;; | |
| 335 ?*) files=$files$nl$file;; | |
| 336 esac | |
| 337 done | |
| 338 case $files in | |
| 339 '') exit 0;; | |
| 340 esac;; | |
| 341 esac | |
| 342 set x $files | |
| 343 shift | |
| 344 IFS=$oldIFS;; | |
| 345 esac;; | |
| 346 esac | |
| 347 | |
| 348 case $datearg in | |
| 349 ?*) $rlog $rlog_options "$datearg" ${1+"$@"} >$rlogfile;; | |
| 350 '') $rlog $rlog_options ${1+"$@"} >$rlogfile;; | |
| 351 esac || exit;; | |
| 428 | 352 esac |
| 353 | |
| 354 | |
| 1238 | 355 # Prefer the POSIX-style -k options, since POSIX 1003.1-2001 prohibits |
| 356 # support for the traditional-style +M -N options. | |
| 357 SORT_K_OPTIONS='-k 3,4r -k 5 -k 1' | |
| 358 sort $SORT_K_OPTIONS </dev/null 2>/dev/null || SORT_K_OPTIONS='+2 -4r +4 +0' | |
| 428 | 359 |
| 360 | |
| 361 # Get the full name of each author the logs mention, and set initialize_fullname | |
| 362 # to awk code that initializes the `fullname' awk associative array. | |
| 363 # Warning: foreign authors (i.e. not known in the passwd file) are mishandled; | |
| 364 # you have to fix the resulting output by hand. | |
| 365 | |
| 366 initialize_fullname= | |
| 367 initialize_mailaddr= | |
| 368 | |
| 369 case $loginFullnameMailaddrs in | |
| 370 ?*) | |
| 371 case $loginFullnameMailaddrs in | |
| 372 *\"* | *\\*) | |
| 373 sed 's/["\\]/\\&/g' >$llogout <<EOF || exit | |
| 374 $loginFullnameMailaddrs | |
| 375 EOF | |
| 1238 | 376 loginFullnameMailaddrs=`cat $llogout`;; |
| 428 | 377 esac |
| 378 | |
| 379 oldIFS=$IFS | |
| 380 IFS=$nl | |
| 381 for loginFullnameMailaddr in $loginFullnameMailaddrs | |
| 382 do | |
| 1238 | 383 IFS=$tab |
| 428 | 384 set x $loginFullnameMailaddr |
| 385 login=$2 | |
| 386 fullname=$3 | |
| 387 mailaddr=$4 | |
| 388 initialize_fullname="$initialize_fullname | |
| 389 fullname[\"$login\"] = \"$fullname\"" | |
| 390 initialize_mailaddr="$initialize_mailaddr | |
| 391 mailaddr[\"$login\"] = \"$mailaddr\"" | |
| 392 done | |
| 1238 | 393 IFS=$oldIFS;; |
| 428 | 394 esac |
| 395 | |
| 1238 | 396 case $logins in |
| 397 ?*) | |
| 398 sort -u -o $llogout <<EOF | |
| 428 | 399 $logins |
| 400 EOF | |
| 1238 | 401 ;; |
| 402 '') | |
| 403 : ;; | |
| 404 esac >$llogout || exit | |
| 405 | |
| 428 | 406 output_authors='/^date: / { |
| 407 if ($2 ~ /^[0-9]*[-\/][0-9][0-9][-\/][0-9][0-9]$/ && $3 ~ /^[0-9][0-9]:[0-9][0-9]:[0-9][0-9][-+0-9:]*;$/ && $4 == "author:" && $5 ~ /^[^;]*;$/) { | |
| 408 print substr($5, 1, length($5)-1) | |
| 409 } | |
| 410 }' | |
| 411 authors=` | |
| 1238 | 412 $AWK "$output_authors" <"$rlogfile" | sort -u | comm -23 - $llogout |
| 428 | 413 ` |
| 414 case $authors in | |
| 415 ?*) | |
| 416 cat >$llogout <<EOF || exit | |
| 417 $authors | |
| 418 EOF | |
| 419 initialize_author_script='s/["\\]/\\&/g; s/.*/author[\"&\"] = 1/' | |
| 420 initialize_author=`sed -e "$initialize_author_script" <$llogout` | |
| 421 awkscript=' | |
| 422 BEGIN { | |
| 423 alphabet = "abcdefghijklmnopqrstuvwxyz" | |
| 424 ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" | |
| 425 '"$initialize_author"' | |
| 426 } | |
| 427 { | |
| 428 if (author[$1]) { | |
| 429 fullname = $5 | |
| 430 if (fullname ~ /[0-9]+-[^(]*\([0-9]+\)$/) { | |
| 431 # Remove the junk from fullnames like "0000-Admin(0000)". | |
| 432 fullname = substr(fullname, index(fullname, "-") + 1) | |
| 433 fullname = substr(fullname, 1, index(fullname, "(") - 1) | |
| 434 } | |
| 435 if (fullname ~ /,[^ ]/) { | |
| 436 # Some sites put comma-separated junk after the fullname. | |
| 437 # Remove it, but leave "Bill Gates, Jr" alone. | |
| 438 fullname = substr(fullname, 1, index(fullname, ",") - 1) | |
| 439 } | |
| 440 abbr = index(fullname, "&") | |
| 441 if (abbr) { | |
| 442 a = substr($1, 1, 1) | |
| 443 A = a | |
| 444 i = index(alphabet, a) | |
| 445 if (i) A = substr(ALPHABET, i, 1) | |
| 446 fullname = substr(fullname, 1, abbr-1) A substr($1, 2) substr(fullname, abbr+1) | |
| 447 } | |
| 448 | |
| 449 # Quote quotes and backslashes properly in full names. | |
| 450 # Do not use gsub; traditional awk lacks it. | |
| 451 quoted = "" | |
| 452 rest = fullname | |
| 453 for (;;) { | |
| 454 p = index(rest, "\\") | |
| 455 q = index(rest, "\"") | |
| 456 if (p) { | |
| 457 if (q && q<p) p = q | |
| 458 } else { | |
| 459 if (!q) break | |
| 460 p = q | |
| 461 } | |
| 462 quoted = quoted substr(rest, 1, p-1) "\\" substr(rest, p, 1) | |
| 463 rest = substr(rest, p+1) | |
| 464 } | |
| 465 | |
| 466 printf "fullname[\"%s\"] = \"%s%s\"\n", $1, quoted, rest | |
| 467 author[$1] = 0 | |
| 468 } | |
| 469 } | |
| 470 ' | |
| 471 | |
| 472 initialize_fullname=` | |
| 1238 | 473 { |
| 474 (getent passwd $authors) || | |
| 475 ( | |
| 476 cat /etc/passwd | |
| 477 for author in $authors | |
| 478 do NIS_PATH= nismatch $author passwd.org_dir | |
| 479 done | |
| 480 ypmatch $authors passwd | |
| 481 ) | |
| 482 } 2>/dev/null | | |
| 428 | 483 $AWK -F: "$awkscript" |
| 1238 | 484 `$initialize_fullname;; |
| 428 | 485 esac |
| 486 | |
| 487 | |
| 488 # Function to print a single log line. | |
| 489 # We don't use awk functions, to stay compatible with old awk versions. | |
| 1238 | 490 # `Log' is the log message. |
| 428 | 491 # `files' contains the affected files. |
| 492 printlogline='{ | |
| 493 | |
| 494 # Following the GNU coding standards, rewrite | |
| 495 # * file: (function): comment | |
| 496 # to | |
| 497 # * file (function): comment | |
| 1238 | 498 if (Log ~ /^\([^)]*\):[\t\n ]/) { |
| 428 | 499 i = index(Log, ")") |
| 1238 | 500 filefunc = substr(Log, 1, i) |
| 501 while ((j = index(filefunc, "\n"))) { | |
| 502 files = files " " substr(filefunc, 1, j-1) | |
| 503 filefunc = substr(filefunc, j+1) | |
| 504 } | |
| 505 files = files " " filefunc | |
| 428 | 506 Log = substr(Log, i+3) |
| 507 } | |
| 508 | |
| 509 # If "label: comment" is too long, break the line after the ":". | |
| 510 sep = " " | |
| 1238 | 511 i = index(Log, "\n") |
| 512 if ('"$length"' <= '"$indent"' + 1 + length(files) + i) sep = "\n" indent_string | |
| 428 | 513 |
| 514 # Print the label. | |
| 515 printf "%s*%s:", indent_string, files | |
| 516 | |
| 1238 | 517 # Print each line of the log. |
| 518 while (i) { | |
| 428 | 519 logline = substr(Log, 1, i-1) |
| 520 if (logline ~ /[^'"$tab"' ]/) { | |
| 521 printf "%s%s\n", sep, logline | |
| 522 } else { | |
| 523 print "" | |
| 524 } | |
| 525 sep = indent_string | |
| 526 Log = substr(Log, i+1) | |
| 1238 | 527 i = index(Log, "\n") |
| 428 | 528 } |
| 529 }' | |
| 530 | |
| 531 # Pattern to match the `revision' line of rlog output. | |
| 532 rlog_revision_pattern='^revision [0-9]+\.[0-9]+(\.[0-9]+\.[0-9]+)*(['"$tab"' ]+locked by: [^'"$tab"' $,.0-9:;@]*[^'"$tab"' $,:;@][^'"$tab"' $,.0-9:;@]*;)?['"$tab"' ]*$' | |
| 533 | |
| 534 case $hostname in | |
| 535 '') | |
| 536 hostname=`( | |
| 537 hostname || uname -n || uuname -l || cat /etc/whoami | |
| 538 ) 2>/dev/null` || { | |
| 539 echo >&2 "$0: cannot deduce hostname" | |
| 540 exit 1 | |
| 541 } | |
| 542 | |
| 543 case $hostname in | |
| 544 *.*) ;; | |
| 545 *) | |
| 546 domainname=`(domainname) 2>/dev/null` && | |
| 547 case $domainname in | |
| 1238 | 548 *.*) hostname=$hostname.$domainname;; |
| 549 esac;; | |
| 550 esac;; | |
| 428 | 551 esac |
| 552 | |
| 553 | |
| 554 # Process the rlog output, generating ChangeLog style entries. | |
| 555 | |
| 556 # First, reformat the rlog output so that each line contains one log entry. | |
| 1238 | 557 # Transliterate \n to SOH so that multiline entries fit on a single line. |
| 428 | 558 # Discard irrelevant rlog output. |
| 1238 | 559 $AWK ' |
| 560 BEGIN { | |
| 561 pository = "'"$pository"'" | |
| 562 SOH="'"$SOH"'" | |
| 563 } | |
| 564 /^RCS file: / { | |
| 565 if (pository != "") { | |
| 566 filename = substr($0, 11) | |
| 567 if (substr(filename, 1, length(pository)) == pository) { | |
| 568 filename = substr(filename, length(pository) + 1) | |
| 428 | 569 } |
| 570 if (filename ~ /,v$/) { | |
| 571 filename = substr(filename, 1, length(filename) - 2) | |
| 572 } | |
| 573 if (filename ~ /(^|\/)Attic\/[^\/]*$/) { | |
| 574 i = length(filename) | |
| 575 while (substr(filename, i, 1) != "/") i-- | |
| 576 filename = substr(filename, 1, i - 6) substr(filename, i + 1) | |
| 577 } | |
| 578 } | |
| 579 rev = "?" | |
| 580 } | |
| 1238 | 581 /^Working file: / { if (repository == "") filename = substr($0, 15) } |
| 428 | 582 /'"$rlog_revision_pattern"'/, /^(-----------*|===========*)$/ { |
| 1238 | 583 line = $0 |
| 584 if (line ~ /'"$rlog_revision_pattern"'/) { | |
| 428 | 585 rev = $2 |
| 586 next | |
| 587 } | |
| 1238 | 588 if (line ~ /^date: [0-9][- +\/0-9:]*;/) { |
| 428 | 589 date = $2 |
| 590 if (date ~ /\//) { | |
| 591 # This is a traditional RCS format date YYYY/MM/DD. | |
| 592 # Replace "/"s with "-"s to get ISO format. | |
| 593 newdate = "" | |
| 594 while ((i = index(date, "/")) != 0) { | |
| 595 newdate = newdate substr(date, 1, i-1) "-" | |
| 596 date = substr(date, i+1) | |
| 597 } | |
| 598 date = newdate date | |
| 599 } | |
| 600 time = substr($3, 1, length($3) - 1) | |
| 601 author = substr($5, 1, length($5)-1) | |
| 1238 | 602 printf "%s%s%s%s%s%s%s%s%s%s", filename, SOH, rev, SOH, date, SOH, time, SOH, author, SOH |
| 428 | 603 rev = "?" |
| 604 next | |
| 605 } | |
| 1238 | 606 if (line ~ /^branches: /) { next } |
| 607 if (line ~ /^(-----------*|===========*)$/) { print ""; next } | |
| 608 if (line == "Initial revision" || line ~ /^file .+ was initially added on branch .+\.$/) { | |
| 609 line = "New file." | |
| 610 } | |
| 611 printf "%s%s", line, SOH | |
| 428 | 612 } |
| 1238 | 613 ' <"$rlogfile" | |
| 428 | 614 |
| 615 # Now each line is of the form | |
| 1238 | 616 # FILENAME@REVISION@YYYY-MM-DD@HH:MM:SS[+-TIMEZONE]@AUTHOR@LOG |
| 617 # where @ stands for an SOH (octal code 001), | |
| 618 # and each line of LOG is terminated by SOH instead of \n. | |
| 428 | 619 # Sort the log entries, first by date+time (in reverse order), |
| 620 # then by author, then by log entry, and finally by file name and revision | |
| 621 # (just in case). | |
| 1238 | 622 sort -t"$SOH" $SORT_K_OPTIONS | |
| 428 | 623 |
| 624 # Finally, reformat the sorted log entries. | |
| 1238 | 625 $AWK -F"$SOH" ' |
| 428 | 626 BEGIN { |
| 627 logTZ = "'"$logTZ"'" | |
| 628 revision = "'"$revision"'" | |
| 629 | |
| 630 # Initialize the fullname and mailaddr associative arrays. | |
| 631 '"$initialize_fullname"' | |
| 632 '"$initialize_mailaddr"' | |
| 633 | |
| 634 # Initialize indent string. | |
| 635 indent_string = "" | |
| 636 i = '"$indent"' | |
| 637 if (0 < '"$tabwidth"') | |
| 638 for (; '"$tabwidth"' <= i; i -= '"$tabwidth"') | |
| 639 indent_string = indent_string "\t" | |
| 640 while (1 <= i--) | |
| 641 indent_string = indent_string " " | |
| 642 } | |
| 643 | |
| 644 { | |
| 1238 | 645 newlog = "" |
| 646 for (i = 6; i < NF; i++) newlog = newlog $i "\n" | |
| 428 | 647 |
| 648 # Ignore log entries prefixed by "#". | |
| 649 if (newlog ~ /^#/) { next } | |
| 650 | |
| 651 if (Log != newlog || date != $3 || author != $5) { | |
| 652 | |
| 653 # The previous log and this log differ. | |
| 654 | |
| 655 # Print the old log. | |
| 656 if (date != "") '"$printlogline"' | |
| 657 | |
| 658 # Logs that begin with "{clumpname} " should be grouped together, | |
| 659 # and the clumpname should be removed. | |
| 660 # Extract the new clumpname from the log header, | |
| 661 # and use it to decide whether to output a blank line. | |
| 662 newclumpname = "" | |
| 663 sep = "\n" | |
| 664 if (date == "") sep = "" | |
| 665 if (newlog ~ /^\{[^'"$tab"' }]*}['"$tab"' ]/) { | |
| 666 i = index(newlog, "}") | |
| 667 newclumpname = substr(newlog, 1, i) | |
| 668 while (substr(newlog, i+1) ~ /^['"$tab"' ]/) i++ | |
| 669 newlog = substr(newlog, i+1) | |
| 1238 | 670 if (clumpname == newclumpname && date == $3 && author == $5) sep = "" |
| 428 | 671 } |
| 672 printf sep | |
| 673 clumpname = newclumpname | |
| 674 | |
| 675 # Get ready for the next log. | |
| 676 Log = newlog | |
| 677 if (files != "") | |
| 678 for (i in filesknown) | |
| 679 filesknown[i] = 0 | |
| 680 files = "" | |
| 681 } | |
| 682 if (date != $3 || author != $5) { | |
| 683 # The previous date+author and this date+author differ. | |
| 684 # Print the new one. | |
| 685 date = $3 | |
| 686 time = $4 | |
| 687 author = $5 | |
| 688 | |
| 689 zone = "" | |
| 690 if (logTZ && ((i = index(time, "-")) || (i = index(time, "+")))) | |
| 691 zone = " " substr(time, i) | |
| 692 | |
| 693 # Print "date[ timezone] fullname <email address>". | |
| 694 # Get fullname and email address from associative arrays; | |
| 695 # default to author and author@hostname if not in arrays. | |
| 696 if (fullname[author]) | |
| 697 auth = fullname[author] | |
| 698 else | |
| 699 auth = author | |
| 700 printf "%s%s %s ", date, zone, auth | |
| 701 if (mailaddr[author]) | |
| 702 printf "<%s>\n\n", mailaddr[author] | |
| 703 else | |
| 704 printf "<%s@%s>\n\n", author, "'"$hostname"'" | |
| 705 } | |
| 706 if (! filesknown[$1]) { | |
| 707 filesknown[$1] = 1 | |
| 708 if (files == "") files = " " $1 | |
| 709 else files = files ", " $1 | |
| 710 if (revision && $2 != "?") files = files " " $2 | |
| 711 } | |
| 712 } | |
| 713 END { | |
| 714 # Print the last log. | |
| 715 if (date != "") { | |
| 716 '"$printlogline"' | |
| 717 printf "\n" | |
| 718 } | |
| 719 } | |
| 720 ' && | |
| 721 | |
| 722 | |
| 723 # Exit successfully. | |
| 724 | |
| 1238 | 725 exec rm -fr $logdir |
| 428 | 726 |
| 727 # Local Variables: | |
| 728 # tab-width:4 | |
| 729 # End: |