aboutsummaryrefslogtreecommitdiffstats
path: root/CVSROOT/log_accum.pl
blob: 6c2ef2bfea772b0789eccc1a6bce051fe90db704 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
#!/usr/bin/perl -w
#
# $FreeBSD$
#
# Perl filter to handle the log messages from the checkin of files in
# a directory.  This script will group the lists of files by log
# message, and mail a single consolidated log message at the end of
# the commit.
#
# This file assumes a pre-commit checking program that leaves the
# names of the first and last commit directories in a temporary file.
#
# Originally by David Hampton <hampton@cisco.com>
#
# Extensively hacked for FreeBSD by Peter Wemm <peter@netplex.com.au>,
#  with parts stolen from Greg Woods <woods@most.wierd.com> version.
#
# Lightly hacked by Mark Murray to allow it to work unmodified
#  on both the master repository (freefall) and the international
#  crypto repository (internat).
#

require 5.003;      # might work with older perl5

###use strict;
use lib $ENV{CVSROOT};
use CVSROOT::cfg;

use Sys::Hostname;  # get hostname() function

############################################################
#
# Configurable options
# (these are gradually being migrated to cfg.pm)
#
############################################################

# The command used to mail the log messages.  Usually something
# like '/usr/sbin/sendmail'.  
my $MAILCMD = "/usr/local/bin/mailsend -H";


# Email addresses of recipients of commit mail. (might be overridden below)
my $MAILADDRS = "nobody";


# Extra banner to add to top of commit messages.
# i.e. $MAILBANNER = "Project X CVS Repository";
my $MAILBANNER = "";


# The file prefix used for the temporary files.
my $FILE_PREFIX = "#cvs.files";


#-------------------------------------------------------
# FreeBSD site localisation
# Remember to comment out if using for other purposes.
#-------------------------------------------------------
if (hostname() =~ /^(freefall|internat)\.freebsd\.org$/i) {
    my $meister;

    $MAILADDRS='cvs-committers@FreeBSD.org cvs-all@FreeBSD.org';
    if ($1 =~ /freefall/i) {
        $meister = 'peter@FreeBSD.org';
    } else {
        $meister = 'markm@FreeBSD.org';
        $MAILBANNER = "FreeBSD International Crypto Repository";
    }
    $MAILADDRS = $meister if $cfg::DEBUG;
}


############################################################
#
# Constants
#
############################################################
my $STATE_NONE    = 0;
my $STATE_CHANGED = 1;
my $STATE_ADDED   = 2;
my $STATE_REMOVED = 3;
my $STATE_LOG     = 4;

my $BASE_FN       = "$cfg::TMPDIR/$FILE_PREFIX";
my $LAST_FILE     = "$BASE_FN.lastdir";
my $CHANGED_FILE  = "$BASE_FN.changed";
my $ADDED_FILE    = "$BASE_FN.added";
my $REMOVED_FILE  = "$BASE_FN.removed";
my $LOG_FILE      = "$BASE_FN.log";
my $SUMMARY_FILE  = "$BASE_FN.summary";
my $MAIL_FILE     = "$BASE_FN.mail";
my $SUBJ_FILE     = "$BASE_FN.subj";
my $TAGS_FILE     = "$BASE_FN.tags";

my $X_BRANCH_HDR  = "X-FreeBSD-CVS-Branch:";

my $CVSROOT       = $ENV{'CVSROOT'} || "/home/ncvs";

my $PID = getpgrp();        # Process id; used for generating filenames.


############################################################
#
# Subroutines
#
############################################################

# Remove the temporary files.
sub cleanup_tmpfiles {
    my @files;      # The list of temporary files.

    # Don't clean up afterwards if in debug mode.
    return if $cfg::DEBUG;

    opendir DIR, $cfg::TMPDIR or die "Cannot open directory: $cfg::TMPDIR!";
    push @files, grep /^$FILE_PREFIX\..*$PID$/, readdir(DIR);
    closedir DIR;

    foreach (@files) {
        unlink "$cfg::TMPDIR/$_";
    }
}


# Append a line to a named file.
sub append_line {
    my $filename = shift;   # File to append to.
    my $line = shift;   # Line to append.

    open FILE, ">>$filename" or
        die "Cannot open for append file $filename.\n";
    print FILE "$line\n";
    close FILE;
}


# Read the first line from a named file.
sub read_line {
    my $filename = shift;   # The file to read the line from.

    my $line;       # The line read from the file.

    open FILE, "<$filename" or die "Cannot read file $filename!";
    $line = <FILE>;
    close FILE;
    chomp $line;

    return $line;
}


# Return the contents of a file as a list of strings,
# with trailing line feeds removed.
# Return an empty list of the file couldn't be opened for some reason.
sub read_logfile {
    my $filename = shift;   # The file to read from.

    my @text = ();      # The contents of the file.

    if (open FILE, "<$filename") {
        while (<FILE>) {
            chomp;
            push @text, $_;
        }
        close FILE;
    }

    return @text;
}


# Write a list to a file.
sub write_logfile {
    my $filename = shift;   # File to write to.
    my @lines = @_;     # Contents to write to file.

    open FILE, ">$filename" or
        die "Cannot open for write log file $filename.";
    print FILE join("\n", @lines), "\n";
    close FILE;
}


sub format_names {
    my $dir = shift;
    my @files = @_;

    my $indent = length($dir);
    $indent = 20 if $indent < 20;

    my $format = "    %-" . sprintf("%d", $indent) . "s ";

    my @lines = (sprintf($format, $dir));

    if ($cfg::DEBUG) {
        print STDERR "format_names(): dir = ", $dir;
        #print STDERR "; tag = ", $tag;
        print STDERR "; files = ", join(":", @files), ".\n";
    }

    foreach my $file (@files) {
        if (length($lines[$#lines]) + length($file) > 66) {
            $lines[++$#lines] = sprintf($format, "", "");
        }
        $lines[$#lines] .= $file . " ";
    }

    return @lines;
}


sub format_lists {
    my $header = shift;
    my @lines = @_;

    my @text = ();
    my @files = ();
    my $lastdir = '';
    my $lastsep = '';

    print STDERR "format_lists(): ", join(":", @lines), "\n" if $cfg::DEBUG;

    foreach my $line (@lines) {
        if ($line =~ /.*\/$/) {
            if ($lastdir) {
                push @text, &format_names($lastdir, @files);
            }

            $lastdir = $line;
            $lastdir =~ s,/$,,;
            $tag = "";  # next thing is a tag
            @files = ();
        } elsif (!$tag) {
            $tag = $line;
            next if ($header . $tag eq $lastsep);
            $lastsep = $header . $tag;
            if ($tag eq 'HEAD') {
                push @text, "  $header files:";
            } else {
                push @text, sprintf("  %-22s (Branch: %s)",
                    "$header files:", $tag);
            }
        } else {
            push @files, $line;
        }
    }
    push @text, &format_names($lastdir, @files);

    return @text;
}


sub append_names_to_file {
    my $filename = shift;
    my $dir = shift;
    my $tag = shift;
    my @files = @_;

    return unless @files;

    open FILE, ">>$filename" or die "Cannot append to file $filename.";

    print FILE $dir, "\n";
    print FILE $tag, "\n";
    print FILE join("\n", @files), "\n";
    close FILE;
}


#
# Summarise the file changes in the commit using 'cvs -Qn status'
# on each file to extract the info.
#
sub change_summary_changed {
    my $outfile = shift;        # File name of output file.
    my @filenames = @_;     # List of files to check.

    foreach my $file (@filenames) {
        next unless $file;

        my $rev = "";
        my $delta = "";
        my $rcsfile = "";

        open(RCS, "-|") || exec 'cvs', '-Qn', 'status', $file;
        while (<RCS>) {
            if (/^[ \t]*Repository revision/) {
                chomp;
                my @revline = split;
                $rev = $revline[2];
                $revline[3] =~ m|^$CVSROOT/+(.*),v$|;
                $rcsfile = $1;
                last;
            }
        }
        close RCS;

        if ($rev and $rcsfile) {
            open(RCS, "-|") || exec 'cvs', '-Qn', 'log', "-r$rev", $file;
            while (<RCS>) {
                if (/^date:.*lines:\s(.*)$/) {
                    $delta = $1;
                    last;
                }
            }
            close RCS;
        }

        &append_line($outfile, "$rev,$delta,$rcsfile");
    }
}

# Write these one day.
sub change_summary_added {
}
sub change_summary_removed {
}

sub build_header {
    delete $ENV{'TZ'};

    my $datestr = `/bin/date +"%Y/%m/%d %H:%M:%S %Z"`;
    chomp $datestr;

    my $header = sprintf("%-8s    %s", $login, $datestr);

    my @text;
    push @text, $header;
    push @text, "";
    push @text, "$MAILBANNER\n" if $MAILBANNER;

    return @text;
}

# !!! Mailing-list and commitlog history file mappings here !!!
# This needs pulling out as a configuration block somewhere so
# that others can easily change it.
sub mlist_map {
    my $dir = shift;    # Directory name
   
    return 'cvs-CVSROOT'    if $dir =~ /^CVSROOT\//;
    return 'cvs-ports'  if $dir =~ /^ports\//;
    return 'cvs-www'    if $dir =~ /^www\//;
    return 'cvs-doc'    if $dir =~ /^doc\//;
    return 'cvs-distrib'    if $dir =~ /^distrib\//;

    return 'cvs-other'  unless $dir =~ /^src\//;

    $dir =~ s,^src/,,;

    return 'cvs-bin'    if $dir =~ /^bin\//;
    return 'cvs-contrib'    if $dir =~ /^contrib\//;
    return 'cvs-eBones' if $dir =~ /^eBones\//;
    return 'cvs-etc'    if $dir =~ /^etc\//;
    return 'cvs-games'  if $dir =~ /^games\//;
    return 'cvs-gnu'    if $dir =~ /^gnu\//;
    return 'cvs-include'    if $dir =~ /^include\//;
    return 'cvs-kerberosIV' if $dir =~ /^kerberosIV\//;
    return 'cvs-lib'    if $dir =~ /^lib\//;
    return 'cvs-libexec'    if $dir =~ /^libexec\//;
    return 'cvs-lkm'    if $dir =~ /^lkm\//;
    return 'cvs-release'    if $dir =~ /^release\//;
    return 'cvs-sbin'   if $dir =~ /^sbin\//;
    return 'cvs-share'  if $dir =~ /^share\//;
    return 'cvs-sys'    if $dir =~ /^sys\//;
    return 'cvs-tools'  if $dir =~ /^tools\//;
    return 'cvs-usrbin' if $dir =~ /^usr\.bin\//;
    return 'cvs-usrsbin'    if $dir =~ /^usr\.sbin\//;

    return 'cvs-user';
}    

sub do_changes_file {
    my @text = @_;

    my %unique = ();
    my @mailaddrs = &read_logfile("$MAIL_FILE.$PID");
    foreach my $category (@mailaddrs) {
        next if ($unique{$category});
        $unique{$category} = 1;
        if ($category =~ /^cvs-/) {
            # convert mailing list name back to category
            chomp $category;
            $category =~ s/^cvs-//;

            my $changes = "$CVSROOT/CVSROOT/commitlogs/$category";
            open CHANGES, ">>$changes"
                or die "Cannot open $changes.\n";
            print CHANGES join("\n", @text), "\n\n";
            close CHANGES;
        }
    }
}

sub mail_notification {
    my @text = @_;

    print "Mailing the commit message...\n";

    my @mailaddrs = &read_logfile("$MAIL_FILE.$PID");
    open MAIL, "| $MAILCMD $MAILADDRS" or die 'Please check $MAILCMD.';

# This is turned off since the To: lines go overboard.
# Also it has bit-rotted since, and can't just be switched on again.
# - but keep it for the time being in case we do something like cvs-stable
#   print(MAIL 'To: cvs-committers' . $dom . ", cvs-all" . $dom);
#   foreach $line (@mailaddrs) {
#       next if ($unique{$line});
#       $unique{$line} = 1;
#       next if /^cvs-/;
#       print(MAIL ", " . $line . $dom);
#   }
#   print(MAIL "\n");

    my $subject = 'Subject: cvs commit:';
    my @subj = &read_logfile("$SUBJ_FILE.$PID");
    my $subjlines = 0;
    my $subjwords = 0;  # minimum of two "words" per line
    LINE: foreach my $line (@subj) {
        foreach my $word (split(/ /, $line)) {
            if ($subjwords > 2 &&
                length($subject . " " . $word) > 75) {
                if ($subjlines > 2) {
                    $subject .= " ...";
                }
                print MAIL $subject, "\n";
                if ($subjlines > 2) {
                    $subject = "";
                    last LINE;
                }

                # rfc822 continuation line
                $subject = "        ";
                $subjwords = 0;
                $subjlines++;
            }
            $subject .= " " . $word;
            $subjwords++;
        }
    }
    print MAIL "$subject\n" if $subject;

    # If required add a header to the mail msg showing
    # which branches were modified during the commit.
    if ($X_BRANCH_HDR) {
        my %tags = map { $_ => 1 } &read_logfile("$TAGS_FILE.$PID");
        print MAIL "$X_BRANCH_HDR ", join(",", sort keys %tags), "\n";
    }

    print MAIL "\n";
    print MAIL join("\n", @text);
    close MAIL;
}

# Return the length of the longest value in the list.
sub longest_value {
    my @values = @_;

    my @sorted = sort { $b <=> $a } map { length $_ } @values;
    return $sorted[0];
}

sub format_summaries {
    my @filenames = @_;

    my @revs;
    my @deltas;
    my @files;

    # Parse the summary file.
    foreach my $filename (@filenames) {
        open FILE, $filename or next;
        while (<FILE>) {
            chomp;
            my ($r, $d, $f) = split /,/, $_;
            push @revs, $r;
            push @deltas, $d;
            push @files, $f;
        }
        close FILE;
    }    

    # Format the output, extra spaces after "Changes"
    # to match historic formatting.
    my $r_max = longest_value("Revision", @revs) + 2;
    my $d_max = longest_value("Changes  ", @deltas) + 2;

    my @text;
    my $fmt = "%-" . $r_max . "s%-" . $d_max . "s%s";
    push @text, sprintf $fmt, "Revision", "Changes", "Path";
    foreach (0 .. $#revs) {
        push @text, sprintf $fmt, $revs[$_], $deltas[$_], $files[$_];
    }

    return @text;
}

#############################################################
#
# Main Body
#
############################################################

#
# Setup environment
#
umask (002);

#
# Initialize basic variables
#
$login = $ENV{'USER'} || getlogin || (getpwuid($<))[0] || sprintf("uid#%d",$<);
@files = split(' ', $ARGV[0]);
@path = split('/', $files[0]);
if ($#path == 0) {
    $dir = ".";
} else {
    $dir = join('/', @path[1..$#path]);
}
$dir = $dir . "/";

#
# Throw some values at the developer if in debug mode
#
if ($cfg::DEBUG) {
    print("ARGV  - ", join(":", @ARGV), "\n");
    print("files - ", join(":", @files), "\n");
    print("path  - ", join(":", @path), "\n");
    print("dir   - ", $dir, "\n");
    print("pid   - ", $PID, "\n");
}

# Was used for To: lines, still used for commitlogs naming.
&append_line("$MAIL_FILE.$PID", &mlist_map($files[0] . "/"));
&append_line("$SUBJ_FILE.$PID", $ARGV[0]);

#
# Check for a new directory first.  This will always appear as a
# single item in the argument list, and an empty log message.
#
if ($ARGV[0] =~ /New directory/) {
    @text = &build_header();

    push(@text, "  ".$ARGV[0]);
    &do_changes_file(@text);
    #&mail_notification(@text);
    &cleanup_tmpfiles();
    exit 0;
}

#
# Check for an import command.  This will always appear as a
# single item in the argument list, and a log message.
#
if ($ARGV[0] =~ /Imported sources/) {
    @text = &build_header();

    push(@text, "  ".$ARGV[0]);

    while (<STDIN>) {
        chop;                   # Drop the newline
        push(@text, "  ".$_);
    }

    &do_changes_file(@text);
    &mail_notification(@text);
    &cleanup_tmpfiles();
    exit 0;
}    

#
# Iterate over the body of the message collecting information.
#
my %added_files;        # Hashes containing lists of files
my %changed_files;      # that have been changed, keyed
my %removed_files;      # by branch tag.

my @log_lines;          # The lines of the log message.

my $tag = "HEAD";       # Default branch is HEAD.
my $state = $STATE_NONE;    # Initially in no state.

while (<STDIN>) {
    s/[ \t\n]+$//;      # delete trailing space

    # parse the revision tag if it exists.
    if (/^Revision\/Branch:(.*)/)   { $tag = $1;     next; }
    if (/^[ \t]+Tag: (.*)/)     { $tag = $1;     next; }
    if (/^[ \t]+No tag$/)       { $tag = "HEAD"; next; }

    # check for a state change, guarding against similar markers
    # in the log message itself.
    unless ($state == $STATE_LOG) {
        if (/^Modified Files/)  { $state = $STATE_CHANGED; next; }
        if (/^Added Files/) { $state = $STATE_ADDED;   next; }
        if (/^Removed Files/)   { $state = $STATE_REMOVED; next; }
        if (/^Log Message/) { $state = $STATE_LOG;     next; }
    }

    # don't so anything if we're not in a state.
    next if $state == $STATE_NONE;

    # collect the log line (ignoring empty template entries)?
    if ($state == $STATE_LOG) {
        unless (
            /^PR:$/i ||
            /^Reviewed by:$/i ||
            /^Submitted by:$/i ||
            /^Obtained from:$/i ||
            /^MFC after:$/i ||
            /^Approved by:$/i) {
            push @log_lines, $_;
        }
        next;
    }

    # otherwise collect information about which files changed.
    my @files = split;
    push @{ $changed_files{$tag} }, @files if $state == $STATE_CHANGED;
    push @{ $added_files{$tag} },   @files if $state == $STATE_ADDED;
    push @{ $removed_files{$tag} }, @files if $state == $STATE_REMOVED;
}
&append_line("$TAGS_FILE.$PID", $tag);

#
# Strip leading and trailing blank lines from the log message.  Also
# compress multiple blank lines in the body of the message down to a
# single blank line.
# (Note, this only does the mail and changes log, not the rcs log).
#
while ($#log_lines > -1) {
    last if ($log_lines[0] ne "");
    shift(@log_lines);
}
while ($#log_lines > -1) {
    last if ($log_lines[$#log_lines] ne "");
    pop(@log_lines);
}
for (my $l = $#log_lines; $l > 0; $l--) {
    if (($log_lines[$l - 1] eq "") && ($log_lines[$l] eq "")) {
        splice(@log_lines, $l, 1);
    }
}

#
# Find the log file that matches this log message
#
my $message_index;      # The index of this log message
for ($message_index = 0; ; $message_index++) {
    last unless -e "$LOG_FILE.$message_index.$PID";
    @text = &read_logfile("$LOG_FILE.$message_index.$PID");
    last if ($#text == -1);
    last if (join(" ", @log_lines) eq join(" ", @text));
}

#
# Spit out the information gathered in this pass.
#
foreach my $tag ( keys %added_files ) {
    &append_names_to_file("$ADDED_FILE.$message_index.$PID",   $dir, $tag,
        @{ $added_files{$tag} });
}
foreach my $tag ( keys %changed_files ) {
    &append_names_to_file("$CHANGED_FILE.$message_index.$PID", $dir, $tag,
        @{ $changed_files{$tag} });
}
foreach my $tag ( keys %removed_files ) {
    &append_names_to_file("$REMOVED_FILE.$message_index.$PID", $dir, $tag,
        @{ $removed_files{$tag} });
}
&write_logfile("$LOG_FILE.$message_index.$PID", @log_lines);

#
# Save the info for the commit summary.
#
foreach my $tag ( keys %added_files ) {
    &change_summary_added("$SUMMARY_FILE.$message_index.$PID",
        @{ $added_files{$tag} });
}
foreach my $tag ( keys %changed_files ) {
    &change_summary_changed("$SUMMARY_FILE.$message_index.$PID",
        @{ $changed_files{$tag} });
}
foreach my $tag ( keys %removed_files ) {
    &change_summary_removed("$SUMMARY_FILE.$message_index.$PID",
        @{ $removed_files{$tag} });
}

#
# Check whether this is the last directory.  If not, quit.
#
if (-e "$LAST_FILE.$PID") {
    $_ = &read_line("$LAST_FILE.$PID");
    my $tmpfiles = $files[0];
    $tmpfiles =~ s,([^a-zA-Z0-9_/]),\\$1,g;
    if (! grep(/$tmpfiles$/, $_)) {
        print "More commits to come...\n";
        exit 0
    }
}

#
# This is it.  The commits are all finished.  Lump everything together
# into a single message, fire a copy off to the mailing list, and drop
# it on the end of the Changes file.
#

#
# Produce the final compilation of the log messages
#
my @log_msg = &build_header();
for (my $i = 0; ; $i++) {
    last unless -e "$LOG_FILE.$i.$PID";

    my @mod_lines = &read_logfile("$CHANGED_FILE.$i.$PID");
    push @log_msg, &format_lists("Modified", @mod_lines) if @mod_lines;

    my @add_lines = &read_logfile("$ADDED_FILE.$i.$PID");
    push @log_msg, &format_lists("Added", @add_lines) if @add_lines;

    my @rem_lines = &read_logfile("$REMOVED_FILE.$i.$PID");
    push @log_msg, &format_lists("Removed", @rem_lines) if @rem_lines;

    my @msg_lines = &read_logfile("$LOG_FILE.$i.$PID");
    push @log_msg, "  Log:", (map { "  $_" } @msg_lines) if @msg_lines;


    if (-e "$SUMMARY_FILE.$i.$PID") {
        push @log_msg, "  ", map {"  $_"}
            format_summaries("$SUMMARY_FILE.$i.$PID");
    }

    push @log_msg, "", "";
}
#
# Put the log message at the beginning of the Changes file
#
&do_changes_file(@log_msg);

#
# Mail out the notification.
#
&mail_notification(@log_msg);
&cleanup_tmpfiles();
exit 0;
# EOF